vendor/compiler-rt/compiler-rt-r224034

133 files changed, 0 insertions, 3745 deletions

diff --git a/lib/asan/lit_tests/32bitConfig/lit.site.cfg.in b/lib/asan/lit_tests/32bitConfig/lit.site.cfg.in
deleted file mode 100644
index faef4e8c9b176..0000000000000
--- a/lib/asan/lit_tests/32bitConfig/lit.site.cfg.in
+++ /dev/null
@@ -1,13 +0,0 @@
-## Autogenerated by LLVM/Clang configuration.
-# Do not edit!
-
-# Load common config for all compiler-rt lit tests.
-lit_config.load_config(config, "@COMPILER_RT_BINARY_DIR@/lib/lit.common.configured")
-
-# Tool-specific config options.
-config.asan_source_dir = "@ASAN_SOURCE_DIR@"
-config.bits = "32"
-
-# Load tool-specific config that would do the real work.
-lit_config.load_config(config, "@ASAN_SOURCE_DIR@/lit_tests/lit.cfg")
-
diff --git a/lib/asan/lit_tests/64bitConfig/lit.site.cfg.in b/lib/asan/lit_tests/64bitConfig/lit.site.cfg.in
deleted file mode 100644
index a35994484d5ff..0000000000000
--- a/lib/asan/lit_tests/64bitConfig/lit.site.cfg.in
+++ /dev/null
@@ -1,12 +0,0 @@
-## Autogenerated by LLVM/Clang configuration.
-# Do not edit!
-
-# Load common config for all compiler-rt lit tests.
-lit_config.load_config(config, "@COMPILER_RT_BINARY_DIR@/lib/lit.common.configured")
-
-# Tool-specific config options.
-config.asan_source_dir = "@ASAN_SOURCE_DIR@"
-config.bits = "64"
-
-# Load tool-specific config that would do the real work.
-lit_config.load_config(config, "@ASAN_SOURCE_DIR@/lit_tests/lit.cfg")
diff --git a/lib/asan/lit_tests/CMakeLists.txt b/lib/asan/lit_tests/CMakeLists.txt
deleted file mode 100644
index 72a3f5439b709..0000000000000
--- a/lib/asan/lit_tests/CMakeLists.txt
+++ /dev/null
@@ -1,42 +0,0 @@
-set(ASAN_SOURCE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/..)
-set(ASAN_BINARY_DIR ${CMAKE_CURRENT_BINARY_DIR}/..)
-
-configure_lit_site_cfg(
-  ${CMAKE_CURRENT_SOURCE_DIR}/64bitConfig/lit.site.cfg.in
-  ${CMAKE_CURRENT_BINARY_DIR}/64bitConfig/lit.site.cfg
-  )
-
-configure_lit_site_cfg(
-  ${CMAKE_CURRENT_SOURCE_DIR}/32bitConfig/lit.site.cfg.in
-  ${CMAKE_CURRENT_BINARY_DIR}/32bitConfig/lit.site.cfg
-  )
-
-configure_lit_site_cfg(
-  ${CMAKE_CURRENT_SOURCE_DIR}/Unit/lit.site.cfg.in
-  ${CMAKE_CURRENT_BINARY_DIR}/Unit/lit.site.cfg
-  )
-
-if(COMPILER_RT_CAN_EXECUTE_TESTS)
-  set(ASAN_TESTSUITES)
-  if(CAN_TARGET_i386)
-    list(APPEND ASAN_TESTSUITES ${CMAKE_CURRENT_BINARY_DIR}/32bitConfig)
-  endif()
-  if(CAN_TARGET_x86_64 OR CAN_TARGET_powerpc64)
-    list(APPEND ASAN_TESTSUITES ${CMAKE_CURRENT_BINARY_DIR}/64bitConfig)
-  endif()
-  # Run ASan tests only if we're sure we may produce working binaries.
-  set(ASAN_TEST_DEPS
-    ${SANITIZER_COMMON_LIT_TEST_DEPS}
-    asan_runtime_libraries)
-  set(ASAN_TEST_PARAMS
-    asan_site_config=${CMAKE_CURRENT_BINARY_DIR}/lit.site.cfg)
-  if(LLVM_INCLUDE_TESTS)
-    list(APPEND ASAN_TEST_DEPS AsanUnitTests)
-    list(APPEND ASAN_TESTSUITES ${CMAKE_CURRENT_BINARY_DIR}/Unit)
-  endif()
-  add_lit_testsuite(check-asan "Running the AddressSanitizer tests"
-    ${ASAN_TESTSUITES}
-    PARAMS ${ASAN_TEST_PARAMS}
-    DEPENDS ${ASAN_TEST_DEPS})
-  set_target_properties(check-asan PROPERTIES FOLDER "ASan tests")
-endif()
diff --git a/lib/asan/lit_tests/TestCases/Darwin/interface_symbols_darwin.c b/lib/asan/lit_tests/TestCases/Darwin/interface_symbols_darwin.c
deleted file mode 100644
index b453b64cafd22..0000000000000
--- a/lib/asan/lit_tests/TestCases/Darwin/interface_symbols_darwin.c
+++ /dev/null
@@ -1,41 +0,0 @@
-// Check the presense of interface symbols in the ASan runtime dylib.
-// If you're changing this file, please also change
-// ../Linux/interface_symbols.c
-
-// RUN: %clang_asan -dead_strip -O2 %s -o %t.exe
-// RUN: rm -f %t.symbols %t.interface
-
-// RUN: nm -g `otool -L %t.exe | grep "asan_osx_dynamic.dylib" | \
-// RUN:                       tr -d '\011' | \
-// RUN:                       sed "s/.dylib.*/.dylib/"` \
-// RUN:   | grep " T " | sed "s/.* T //" \
-// RUN:   | grep "__asan_" | sed "s/___asan_/__asan_/" \
-// RUN:   | grep -v "__asan_malloc_hook" \
-// RUN:   | grep -v "__asan_free_hook" \
-// RUN:   | grep -v "__asan_symbolize" \
-// RUN:   | grep -v "__asan_default_options" \
-// RUN:   | grep -v "__asan_on_error" > %t.symbols
-
-// RUN: cat %p/../../../asan_interface_internal.h \
-// RUN:    | sed "s/\/\/.*//" | sed "s/typedef.*//" \
-// RUN:    | grep -v "OPTIONAL" \
-// RUN:    | grep "__asan_.*(" | sed "s/.* __asan_/__asan_/;s/(.*//" \
-// RUN:    > %t.interface
-// RUN: echo __asan_report_load1 >> %t.interface
-// RUN: echo __asan_report_load2 >> %t.interface
-// RUN: echo __asan_report_load4 >> %t.interface
-// RUN: echo __asan_report_load8 >> %t.interface
-// RUN: echo __asan_report_load16 >> %t.interface
-// RUN: echo __asan_report_store1 >> %t.interface
-// RUN: echo __asan_report_store2 >> %t.interface
-// RUN: echo __asan_report_store4 >> %t.interface
-// RUN: echo __asan_report_store8 >> %t.interface
-// RUN: echo __asan_report_store16 >> %t.interface
-// RUN: echo __asan_report_load_n >> %t.interface
-// RUN: echo __asan_report_store_n >> %t.interface
-// RUN: for i in `jot - 0 10`; do echo __asan_stack_malloc_$i >> %t.interface; done
-// RUN: for i in `jot - 0 10`; do echo __asan_stack_free_$i >> %t.interface; done
-
-// RUN: cat %t.interface | sort -u | diff %t.symbols -
-
-int main() { return 0; }
diff --git a/lib/asan/lit_tests/TestCases/Darwin/lit.local.cfg b/lib/asan/lit_tests/TestCases/Darwin/lit.local.cfg
deleted file mode 100644
index a85dfcd24c08e..0000000000000
--- a/lib/asan/lit_tests/TestCases/Darwin/lit.local.cfg
+++ /dev/null
@@ -1,9 +0,0 @@
-def getRoot(config):
-  if not config.parent:
-    return config
-  return getRoot(config.parent)
-
-root = getRoot(config)
-
-if root.host_os not in ['Darwin']:
-  config.unsupported = True
diff --git a/lib/asan/lit_tests/TestCases/Darwin/malloc_set_zone_name-mprotect.cc b/lib/asan/lit_tests/TestCases/Darwin/malloc_set_zone_name-mprotect.cc
deleted file mode 100644
index 807a8283e788a..0000000000000
--- a/lib/asan/lit_tests/TestCases/Darwin/malloc_set_zone_name-mprotect.cc
+++ /dev/null
@@ -1,51 +0,0 @@
-// Regression test for a bug in malloc_create_zone()
-// (https://code.google.com/p/address-sanitizer/issues/detail?id=203)
-// The old implementation of malloc_create_zone() didn't always return a
-// page-aligned address, so we can only test on a best-effort basis.
-
-// RUN: %clangxx_asan %s -o %t
-// RUN: %t 2>&1
-
-#include <malloc/malloc.h>
-#include <stdlib.h>
-#include <string.h>
-#include <stdio.h>
-
-const int kNumIter = 4096;
-const int kNumZones = 100;
-int main() {
-  char *mem[kNumIter * 2];
-  // Allocate memory chunks from different size classes up to 1 page.
-  // (For the case malloc() returns memory chunks in descending order)
-  for (int i = 0; i < kNumIter; i++) {
-    mem[i] = (char*)malloc(8 * i);
-  }
-  // Try to allocate a page-aligned malloc zone. Otherwise the mprotect() call
-  // in malloc_set_zone_name() will silently fail.
-  malloc_zone_t *zone = NULL;
-  bool aligned = false;
-  for (int i = 0; i < kNumZones; i++) {
-    zone = malloc_create_zone(0, 0);
-    if (((uintptr_t)zone & (~0xfff)) == (uintptr_t)zone) {
-      aligned = true;
-      break;
-    }
-  }
-  if (!aligned) {
-    printf("Warning: couldn't allocate a page-aligned zone.");
-    return 0;
-  }
-  // malloc_set_zone_name() calls mprotect(zone, 4096, PROT_READ | PROT_WRITE),
-  // modifies the zone contents and then calls mprotect(zone, 4096, PROT_READ).
-  malloc_set_zone_name(zone, "foobar");
-  // Allocate memory chunks from different size classes again.
-  for (int i = 0; i < kNumIter; i++) {
-    mem[i + kNumIter] = (char*)malloc(8 * i);
-  }
-  // Access the allocated memory chunks and free them.
-  for (int i = 0; i < kNumIter * 2; i++) {
-    memset(mem[i], 'a', 8 * (i % kNumIter));
-    free(mem[i]);
-  }
-  return 0;
-}
diff --git a/lib/asan/lit_tests/TestCases/Darwin/malloc_zone-protected.cc b/lib/asan/lit_tests/TestCases/Darwin/malloc_zone-protected.cc
deleted file mode 100644
index d5f6c7c12e67a..0000000000000
--- a/lib/asan/lit_tests/TestCases/Darwin/malloc_zone-protected.cc
+++ /dev/null
@@ -1,20 +0,0 @@
-// Make sure the zones created by malloc_create_zone() are write-protected.
-#include <malloc/malloc.h>
-#include <stdio.h>
-
-// RUN: %clangxx_asan %s -o %t
-// RUN: not %t 2>&1 | FileCheck %s
-
-
-void *pwn(malloc_zone_t *unused_zone, size_t unused_size) {
-  printf("PWNED\n");
-  return NULL;
-}
-
-int main() {
-  malloc_zone_t *zone = malloc_create_zone(0, 0);
-  zone->malloc = pwn;
-  void *v = malloc_zone_malloc(zone, 1);
-  // CHECK-NOT: PWNED
-  return 0;
-}
diff --git a/lib/asan/lit_tests/TestCases/Darwin/reexec-insert-libraries-env.cc b/lib/asan/lit_tests/TestCases/Darwin/reexec-insert-libraries-env.cc
deleted file mode 100644
index 208fe43ac7e40..0000000000000
--- a/lib/asan/lit_tests/TestCases/Darwin/reexec-insert-libraries-env.cc
+++ /dev/null
@@ -1,20 +0,0 @@
-// Make sure ASan doesn't hang in an exec loop if DYLD_INSERT_LIBRARIES is set.
-// This is a regression test for
-// https://code.google.com/p/address-sanitizer/issues/detail?id=159
-
-// RUN: %clangxx_asan %s -o %t
-// RUN: %clangxx %p/../SharedLibs/darwin-dummy-shared-lib-so.cc \
-// RUN:     -dynamiclib -o darwin-dummy-shared-lib-so.dylib
-
-// FIXME: the following command line may hang in the case of a regression.
-// RUN: DYLD_INSERT_LIBRARIES=darwin-dummy-shared-lib-so.dylib \
-// RUN:     %t 2>&1 | FileCheck %s || exit 1
-#include <stdio.h>
-#include <stdlib.h>
-
-int main() {
-  const char kEnvName[] = "DYLD_INSERT_LIBRARIES";
-  printf("%s=%s\n", kEnvName, getenv(kEnvName));
-  // CHECK: {{DYLD_INSERT_LIBRARIES=.*darwin-dummy-shared-lib-so.dylib.*}}
-  return 0;
-}
diff --git a/lib/asan/lit_tests/TestCases/Darwin/unset-insert-libraries-on-exec.cc b/lib/asan/lit_tests/TestCases/Darwin/unset-insert-libraries-on-exec.cc
deleted file mode 100644
index fa0dd4f9df888..0000000000000
--- a/lib/asan/lit_tests/TestCases/Darwin/unset-insert-libraries-on-exec.cc
+++ /dev/null
@@ -1,20 +0,0 @@
-// Make sure ASan removes the runtime library from DYLD_INSERT_LIBRARIES before
-// executing other programs.
-
-// RUN: %clangxx_asan %s -o %t
-// RUN: %clangxx %p/../Helpers/echo-env.cc -o %T/echo-env
-// RUN: %clangxx %p/../SharedLibs/darwin-dummy-shared-lib-so.cc \
-// RUN:     -dynamiclib -o %t-darwin-dummy-shared-lib-so.dylib
-
-// Make sure DYLD_INSERT_LIBRARIES doesn't contain the runtime library before
-// execl().
-
-// RUN: %t %T/echo-env >/dev/null 2>&1
-// RUN: DYLD_INSERT_LIBRARIES=%t-darwin-dummy-shared-lib-so.dylib \
-// RUN:     %t %T/echo-env 2>&1 | FileCheck %s || exit 1
-#include <unistd.h>
-int main(int argc, char *argv[]) {
-  execl(argv[1], argv[1], "DYLD_INSERT_LIBRARIES", NULL);
-  // CHECK:  {{DYLD_INSERT_LIBRARIES = .*darwin-dummy-shared-lib-so.dylib.*}}
-  return 0;
-}
diff --git a/lib/asan/lit_tests/TestCases/Helpers/blacklist-extra.cc b/lib/asan/lit_tests/TestCases/Helpers/blacklist-extra.cc
deleted file mode 100644
index 627115cdda2b1..0000000000000
--- a/lib/asan/lit_tests/TestCases/Helpers/blacklist-extra.cc
+++ /dev/null
@@ -1,5 +0,0 @@
-// This function is broken, but this file is blacklisted
-int externalBrokenFunction(int argc) {
-  char x[10] = {0};
-  return x[argc * 10];  // BOOM
-}
diff --git a/lib/asan/lit_tests/TestCases/Helpers/echo-env.cc b/lib/asan/lit_tests/TestCases/Helpers/echo-env.cc
deleted file mode 100644
index 65e91c155c846..0000000000000
--- a/lib/asan/lit_tests/TestCases/Helpers/echo-env.cc
+++ /dev/null
@@ -1,19 +0,0 @@
-// Helper binary for
-// lit_tests/TestCases/Darwin/unset-insert-libraries-on-exec.cc
-// Prints the environment variable with the given name.
-#include <stdio.h>
-#include <stdlib.h>
-
-int main(int argc, char *argv[]) {
-  if (argc != 2) {
-    printf("Usage: %s ENVNAME\n", argv[0]);
-    exit(1);
-  }
-  const char *value = getenv(argv[1]);
-  if (value) {
-    printf("%s = %s\n", argv[1], value);
-  } else {
-    printf("%s not set.\n", argv[1]);
-  }
-  return 0;
-}
diff --git a/lib/asan/lit_tests/TestCases/Helpers/init-order-atexit-extra.cc b/lib/asan/lit_tests/TestCases/Helpers/init-order-atexit-extra.cc
deleted file mode 100644
index e4189d19d0990..0000000000000
--- a/lib/asan/lit_tests/TestCases/Helpers/init-order-atexit-extra.cc
+++ /dev/null
@@ -1,16 +0,0 @@
-#include <stdio.h>
-
-class C {
- public:
-  C() { value = 42; }
-  ~C() { }
-  int value;
-};
-
-C c;
-
-void AccessC() {
-  printf("C value: %d\n", c.value);
-}
-
-int main() { return 0; }
diff --git a/lib/asan/lit_tests/TestCases/Helpers/init-order-pthread-create-extra.cc b/lib/asan/lit_tests/TestCases/Helpers/init-order-pthread-create-extra.cc
deleted file mode 100644
index d4606f0afb52d..0000000000000
--- a/lib/asan/lit_tests/TestCases/Helpers/init-order-pthread-create-extra.cc
+++ /dev/null
@@ -1,2 +0,0 @@
-void *bar(void *input);
-void *glob2 = bar((void*)0x2345);
diff --git a/lib/asan/lit_tests/TestCases/Helpers/initialization-blacklist-extra.cc b/lib/asan/lit_tests/TestCases/Helpers/initialization-blacklist-extra.cc
deleted file mode 100644
index 09aed2112d5ea..0000000000000
--- a/lib/asan/lit_tests/TestCases/Helpers/initialization-blacklist-extra.cc
+++ /dev/null
@@ -1,15 +0,0 @@
-int zero_init() { return 0; }
-int badGlobal = zero_init();
-int readBadGlobal() { return badGlobal; }
-
-namespace badNamespace {
-class BadClass {
- public:
-  BadClass() { value = 0; }
-  int value;
-};
-// Global object with non-trivial constructor.
-BadClass bad_object;
-}  // namespace badNamespace
-
-int accessBadObject() { return badNamespace::bad_object.value; }
diff --git a/lib/asan/lit_tests/TestCases/Helpers/initialization-blacklist-extra2.cc b/lib/asan/lit_tests/TestCases/Helpers/initialization-blacklist-extra2.cc
deleted file mode 100644
index 69455a0a6fc9d..0000000000000
--- a/lib/asan/lit_tests/TestCases/Helpers/initialization-blacklist-extra2.cc
+++ /dev/null
@@ -1,4 +0,0 @@
-int zero_init();
-int badSrcGlobal = zero_init();
-int readBadSrcGlobal() { return badSrcGlobal; }
-
diff --git a/lib/asan/lit_tests/TestCases/Helpers/initialization-blacklist.txt b/lib/asan/lit_tests/TestCases/Helpers/initialization-blacklist.txt
deleted file mode 100644
index 83294635622dc..0000000000000
--- a/lib/asan/lit_tests/TestCases/Helpers/initialization-blacklist.txt
+++ /dev/null
@@ -1,3 +0,0 @@
-global:*badGlobal*=init
-type:*badNamespace::BadClass*=init
-src:*initialization-blacklist-extra2.cc=init
diff --git a/lib/asan/lit_tests/TestCases/Helpers/initialization-bug-extra.cc b/lib/asan/lit_tests/TestCases/Helpers/initialization-bug-extra.cc
deleted file mode 100644
index 3c4cb411defad..0000000000000
--- a/lib/asan/lit_tests/TestCases/Helpers/initialization-bug-extra.cc
+++ /dev/null
@@ -1,5 +0,0 @@
-// This file simply declares a dynamically initialized var by the name of 'y'.
-int initY() {
-  return 5;
-}
-int y = initY();
diff --git a/lib/asan/lit_tests/TestCases/Helpers/initialization-bug-extra2.cc b/lib/asan/lit_tests/TestCases/Helpers/initialization-bug-extra2.cc
deleted file mode 100644
index a3d8f190e58bf..0000000000000
--- a/lib/asan/lit_tests/TestCases/Helpers/initialization-bug-extra2.cc
+++ /dev/null
@@ -1,6 +0,0 @@
-// 'z' is dynamically initialized global from different TU.
-extern int z;
-int __attribute__((noinline)) initY() {
-  return z + 1;
-}
-int y = initY();
diff --git a/lib/asan/lit_tests/TestCases/Helpers/initialization-constexpr-extra.cc b/lib/asan/lit_tests/TestCases/Helpers/initialization-constexpr-extra.cc
deleted file mode 100644
index b32466a981b36..0000000000000
--- a/lib/asan/lit_tests/TestCases/Helpers/initialization-constexpr-extra.cc
+++ /dev/null
@@ -1,3 +0,0 @@
-// Constexpr:
-int getCoolestInteger();
-static int coolest_integer = getCoolestInteger();
diff --git a/lib/asan/lit_tests/TestCases/Helpers/initialization-nobug-extra.cc b/lib/asan/lit_tests/TestCases/Helpers/initialization-nobug-extra.cc
deleted file mode 100644
index 886165affd760..0000000000000
--- a/lib/asan/lit_tests/TestCases/Helpers/initialization-nobug-extra.cc
+++ /dev/null
@@ -1,9 +0,0 @@
-// Linker initialized:
-int getAB();
-static int ab = getAB();
-// Function local statics:
-int countCalls();
-static int one = countCalls();
-// Trivial constructor, non-trivial destructor:
-int getStructWithDtorValue();
-static int val = getStructWithDtorValue();
diff --git a/lib/asan/lit_tests/TestCases/Helpers/lit.local.cfg b/lib/asan/lit_tests/TestCases/Helpers/lit.local.cfg
deleted file mode 100644
index 2fc4d99456b00..0000000000000
--- a/lib/asan/lit_tests/TestCases/Helpers/lit.local.cfg
+++ /dev/null
@@ -1,3 +0,0 @@
-# Sources in this directory are helper files for tests which test functionality
-# involving multiple translation units.
-config.suffixes = []
diff --git a/lib/asan/lit_tests/TestCases/Linux/asan_prelink_test.cc b/lib/asan/lit_tests/TestCases/Linux/asan_prelink_test.cc
deleted file mode 100644
index 0f158c1bb3dde..0000000000000
--- a/lib/asan/lit_tests/TestCases/Linux/asan_prelink_test.cc
+++ /dev/null
@@ -1,28 +0,0 @@
-// Test if asan works with prelink.
-// It does not actually use prelink, but relies on ld's flag -Ttext-segment
-// or gold's flag -Ttext (we try the first flag first, if that fails we
-// try the second flag).
-//
-// RUN: %clangxx_asan -c %s -o %t.o
-// RUN: %clangxx_asan -DBUILD_SO=1 -fPIC -shared %s -o %t.so -Wl,-Ttext-segment=0x3600000000 ||\
-// RUN: %clangxx_asan -DBUILD_SO=1 -fPIC -shared %s -o %t.so -Wl,-Ttext=0x3600000000
-// RUN: %clangxx_asan %t.o %t.so -Wl,-R. -o %t
-// RUN: ASAN_OPTIONS=verbosity=1 %t 2>&1 | FileCheck %s
-
-// REQUIRES: x86_64-supported-target, asan-64-bits
-#if BUILD_SO
-int G;
-int *getG() {
-  return &G;
-}
-#else
-#include <stdio.h>
-extern int *getG();
-int main(int argc, char **argv) {
-  long p = (long)getG();
-  printf("SO mapped at %lx\n", p & ~0xffffffffUL);
-  *getG() = 0;
-}
-#endif
-// CHECK: 0x003000000000, 0x004fffffffff{{.*}} MidMem
-// CHECK: SO mapped at 3600000000
diff --git a/lib/asan/lit_tests/TestCases/Linux/clone_test.cc b/lib/asan/lit_tests/TestCases/Linux/clone_test.cc
deleted file mode 100644
index 0e12f35b400af..0000000000000
--- a/lib/asan/lit_tests/TestCases/Linux/clone_test.cc
+++ /dev/null
@@ -1,44 +0,0 @@
-// Regression test for:
-// http://code.google.com/p/address-sanitizer/issues/detail?id=37
-
-// RUN: %clangxx_asan -O0 %s -o %t && %t | FileCheck %s
-// RUN: %clangxx_asan -O1 %s -o %t && %t | FileCheck %s
-// RUN: %clangxx_asan -O2 %s -o %t && %t | FileCheck %s
-// RUN: %clangxx_asan -O3 %s -o %t && %t | FileCheck %s
-
-#include <stdio.h>
-#include <sched.h>
-#include <sys/syscall.h>
-#include <sys/types.h>
-#include <sys/wait.h>
-#include <unistd.h>
-
-int Child(void *arg) {
-  char x[32] = {0};  // Stack gets poisoned.
-  printf("Child:  %p\n", x);
-  _exit(1);  // NoReturn, stack will remain unpoisoned unless we do something.
-}
-
-int main(int argc, char **argv) {
-  const int kStackSize = 1 << 20;
-  char child_stack[kStackSize + 1];
-  char *sp = child_stack + kStackSize;  // Stack grows down.
-  printf("Parent: %p\n", sp);
-  pid_t clone_pid = clone(Child, sp, CLONE_FILES | CLONE_VM, NULL, 0, 0, 0);
-  int status;
-  pid_t wait_result = waitpid(clone_pid, &status, __WCLONE);
-  if (wait_result < 0) {
-    perror("waitpid");
-    return 0;
-  }
-  if (wait_result == clone_pid && WIFEXITED(status)) {
-    // Make sure the child stack was indeed unpoisoned.
-    for (int i = 0; i < kStackSize; i++)
-      child_stack[i] = i;
-    int ret = child_stack[argc - 1];
-    printf("PASSED\n");
-    // CHECK: PASSED
-    return ret;
-  }
-  return 0;
-}
diff --git a/lib/asan/lit_tests/TestCases/Linux/coverage.cc b/lib/asan/lit_tests/TestCases/Linux/coverage.cc
deleted file mode 100644
index 4373e9b13c683..0000000000000
--- a/lib/asan/lit_tests/TestCases/Linux/coverage.cc
+++ /dev/null
@@ -1,45 +0,0 @@
-// RUN: %clangxx_asan -mllvm -asan-coverage=1 -DSHARED %s -shared -o %t.so -fPIC
-// RUN: %clangxx_asan -mllvm -asan-coverage=1 %s   -o %t -Wl,-R. %t.so
-// RUN: export ASAN_OPTIONS=coverage=1:verbosity=1
-// RUN: %t 2>&1         | FileCheck %s --check-prefix=CHECK-main
-// RUN: %t foo 2>&1     | FileCheck %s --check-prefix=CHECK-foo
-// RUN: %t bar 2>&1     | FileCheck %s --check-prefix=CHECK-bar
-// RUN: %t foo bar 2>&1 | FileCheck %s --check-prefix=CHECK-foo-bar
-
-#include <stdio.h>
-#include <string.h>
-#include <unistd.h>
-
-#ifdef SHARED
-void bar() { printf("bar\n"); }
-#else
-__attribute__((noinline))
-void foo() { printf("foo\n"); }
-extern void bar();
-
-int main(int argc, char **argv) {
-  fprintf(stderr, "PID: %d\n", getpid());
-  for (int i = 1; i < argc; i++) {
-    if (!strcmp(argv[i], "foo"))
-      foo();
-    if (!strcmp(argv[i], "bar"))
-      bar();
-  }
-}
-#endif
-
-// CHECK-main: PID: [[PID:[0-9]+]]
-// CHECK-main: [[PID]].sancov: 1 PCs written
-// CHECK-main-NOT: .so.[[PID]]
-//
-// CHECK-foo: PID: [[PID:[0-9]+]]
-// CHECK-foo: [[PID]].sancov: 2 PCs written
-// CHECK-foo-NOT: .so.[[PID]]
-//
-// CHECK-bar: PID: [[PID:[0-9]+]]
-// CHECK-bar: [[PID]].sancov: 1 PCs written
-// CHECK-bar: .so.[[PID]].sancov: 1 PCs written
-//
-// CHECK-foo-bar: PID: [[PID:[0-9]+]]
-// CHECK-foo-bar: [[PID]].sancov: 2 PCs written
-// CHECK-foo-bar: so.[[PID]].sancov: 1 PCs written
diff --git a/lib/asan/lit_tests/TestCases/Linux/glob.cc b/lib/asan/lit_tests/TestCases/Linux/glob.cc
deleted file mode 100644
index 123768b099ed9..0000000000000
--- a/lib/asan/lit_tests/TestCases/Linux/glob.cc
+++ /dev/null
@@ -1,29 +0,0 @@
-// RUN: %clangxx_asan -O0 %s -o %t && %t %p 2>&1 | FileCheck %s
-// RUN: %clangxx_asan -O3 %s -o %t && %t %p 2>&1 | FileCheck %s
-
-#include <assert.h>
-#include <glob.h>
-#include <stdio.h>
-#include <string.h>
-#include <errno.h>
-#include <string>
-
-
-int main(int argc, char *argv[]) {
-  std::string path = argv[1];
-  std::string pattern = path + "/glob_test_root/*a";
-  printf("pattern: %s\n", pattern.c_str());
-
-  glob_t globbuf;
-  int res = glob(pattern.c_str(), 0, 0, &globbuf);
-
-  printf("%d %s\n", errno, strerror(errno));
-  assert(res == 0);
-  assert(globbuf.gl_pathc == 2);
-  printf("%zu\n", strlen(globbuf.gl_pathv[0]));
-  printf("%zu\n", strlen(globbuf.gl_pathv[1]));
-  globfree(&globbuf);
-  printf("PASS\n");
-  // CHECK: PASS
-  return 0;
-}
diff --git a/lib/asan/lit_tests/TestCases/Linux/glob_test_root/aa b/lib/asan/lit_tests/TestCases/Linux/glob_test_root/aa
deleted file mode 100644
index e69de29bb2d1d..0000000000000
--- a/lib/asan/lit_tests/TestCases/Linux/glob_test_root/aa
+++ /dev/null
diff --git a/lib/asan/lit_tests/TestCases/Linux/glob_test_root/ab b/lib/asan/lit_tests/TestCases/Linux/glob_test_root/ab
deleted file mode 100644
index e69de29bb2d1d..0000000000000
--- a/lib/asan/lit_tests/TestCases/Linux/glob_test_root/ab
+++ /dev/null
diff --git a/lib/asan/lit_tests/TestCases/Linux/glob_test_root/ba b/lib/asan/lit_tests/TestCases/Linux/glob_test_root/ba
deleted file mode 100644
index e69de29bb2d1d..0000000000000
--- a/lib/asan/lit_tests/TestCases/Linux/glob_test_root/ba
+++ /dev/null
diff --git a/lib/asan/lit_tests/TestCases/Linux/heap-overflow-large.cc b/lib/asan/lit_tests/TestCases/Linux/heap-overflow-large.cc
deleted file mode 100644
index 67e9c3718d59e..0000000000000
--- a/lib/asan/lit_tests/TestCases/Linux/heap-overflow-large.cc
+++ /dev/null
@@ -1,23 +0,0 @@
-// Regression test for
-// https://code.google.com/p/address-sanitizer/issues/detail?id=183
-
-// RUN: %clangxx_asan -O2 %s -o %t
-// RUN: not %t 12 2>&1 | FileCheck %s
-// RUN: not %t 100 2>&1 | FileCheck %s
-// RUN: not %t 10000 2>&1 | FileCheck %s
-
-#include <stdlib.h>
-#include <string.h>
-
-int main(int argc, char *argv[]) {
-  int *x = new int[5];
-  memset(x, 0, sizeof(x[0]) * 5);
-  int index = atoi(argv[1]);
-  int res = x[index];
-  // CHECK: AddressSanitizer: {{(heap-buffer-overflow|SEGV)}}
-  // CHECK: #0 0x{{.*}} in main {{.*}}heap-overflow-large.cc:[[@LINE-2]]
-  // CHECK: AddressSanitizer can not {{(provide additional info|describe address in more detail \(wild memory access suspected\))}}
-  // CHECK: SUMMARY: AddressSanitizer: {{(heap-buffer-overflow|SEGV)}}
-  delete[] x;
-  return res;
-}
diff --git a/lib/asan/lit_tests/TestCases/Linux/heavy_uar_test.cc b/lib/asan/lit_tests/TestCases/Linux/heavy_uar_test.cc
deleted file mode 100644
index 27b179e83624a..0000000000000
--- a/lib/asan/lit_tests/TestCases/Linux/heavy_uar_test.cc
+++ /dev/null
@@ -1,54 +0,0 @@
-// RUN: export ASAN_OPTIONS=detect_stack_use_after_return=1
-// RUN: %clangxx_asan -O0 %s -o %t && \
-// RUN:   not %t 2>&1 | FileCheck %s
-// RUN: %clangxx_asan -O2 %s -o %t && \
-// RUN:   not %t 2>&1 | FileCheck %s
-
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-
-__attribute__((noinline))
-char *pretend_to_do_something(char *x) {
-  __asm__ __volatile__("" : : "r" (x) : "memory");
-  return x;
-}
-
-__attribute__((noinline))
-char *LeakStack() {
-  char x[1024];
-  memset(x, 0, sizeof(x));
-  return pretend_to_do_something(x);
-}
-
-template<size_t kFrameSize>
-__attribute__((noinline))
-void RecuriveFunctionWithStackFrame(int depth) {
-  if (depth <= 0) return;
-  char x[kFrameSize];
-  x[0] = depth;
-  pretend_to_do_something(x);
-  RecuriveFunctionWithStackFrame<kFrameSize>(depth - 1);
-}
-
-int main(int argc, char **argv) {
-  int n_iter = argc >= 2 ? atoi(argv[1]) : 1000;
-  int depth  = argc >= 3 ? atoi(argv[2]) : 500;
-  for (int i = 0; i < n_iter; i++) {
-    RecuriveFunctionWithStackFrame<10>(depth);
-    RecuriveFunctionWithStackFrame<100>(depth);
-    RecuriveFunctionWithStackFrame<500>(depth);
-    RecuriveFunctionWithStackFrame<1024>(depth);
-    RecuriveFunctionWithStackFrame<2000>(depth);
-    RecuriveFunctionWithStackFrame<5000>(depth);
-    RecuriveFunctionWithStackFrame<10000>(depth);
-  }
-  char *stale_stack = LeakStack();
-  RecuriveFunctionWithStackFrame<1024>(10);
-  stale_stack[100]++;
-  // CHECK: ERROR: AddressSanitizer: stack-use-after-return on address
-  // CHECK: is located in stack of thread T0 at offset 132 in frame
-  // CHECK:  in LeakStack(){{.*}}heavy_uar_test.cc:
-  // CHECK: [32, 1056) 'x'
-  return 0;
-}
diff --git a/lib/asan/lit_tests/TestCases/Linux/initialization-bug-any-order.cc b/lib/asan/lit_tests/TestCases/Linux/initialization-bug-any-order.cc
deleted file mode 100644
index 042a07e428d95..0000000000000
--- a/lib/asan/lit_tests/TestCases/Linux/initialization-bug-any-order.cc
+++ /dev/null
@@ -1,36 +0,0 @@
-// Test to make sure basic initialization order errors are caught.
-// Check that on Linux initialization order bugs are caught
-// independently on order in which we list source files (if we specify
-// strict init-order checking).
-
-// RUN: %clangxx_asan -O0 %s %p/../Helpers/initialization-bug-extra.cc -o %t
-// RUN: ASAN_OPTIONS=strict_init_order=true not %t 2>&1 | FileCheck %s
-// RUN: %clangxx_asan -O0 %p/../Helpers/initialization-bug-extra.cc %s -o %t
-// RUN: ASAN_OPTIONS=strict_init_order=true not %t 2>&1 | FileCheck %s
-
-// Do not test with optimization -- the error may be optimized away.
-
-#include <cstdio>
-
-// 'y' is a dynamically initialized global residing in a different TU.  This
-// dynamic initializer will read the value of 'y' before main starts.  The
-// result is undefined behavior, which should be caught by initialization order
-// checking.
-extern int y;
-int __attribute__((noinline)) initX() {
-  return y + 1;
-  // CHECK: {{AddressSanitizer: initialization-order-fiasco}}
-  // CHECK: {{READ of size .* at 0x.* thread T0}}
-  // CHECK: {{#0 0x.* in .*initX.* .*initialization-bug-any-order.cc:}}[[@LINE-3]]
-  // CHECK: {{0x.* is located 0 bytes inside of global variable .*y.*}}
-}
-
-// This initializer begins our initialization order problems.
-static int x = initX();
-
-int main() {
-  // ASan should have caused an exit before main runs.
-  printf("PASS\n");
-  // CHECK-NOT: PASS
-  return 0;
-}
diff --git a/lib/asan/lit_tests/TestCases/Linux/interception_failure_test.cc b/lib/asan/lit_tests/TestCases/Linux/interception_failure_test.cc
deleted file mode 100644
index 9d161aa2dccbc..0000000000000
--- a/lib/asan/lit_tests/TestCases/Linux/interception_failure_test.cc
+++ /dev/null
@@ -1,22 +0,0 @@
-// If user provides his own libc functions, ASan doesn't
-// intercept these functions.
-
-// RUN: %clangxx_asan -O0 %s -o %t && %t 2>&1 | FileCheck %s
-// RUN: %clangxx_asan -O1 %s -o %t && %t 2>&1 | FileCheck %s
-// RUN: %clangxx_asan -O2 %s -o %t && %t 2>&1 | FileCheck %s
-// RUN: %clangxx_asan -O3 %s -o %t && %t 2>&1 | FileCheck %s
-#include <stdlib.h>
-#include <stdio.h>
-
-extern "C" long strtol(const char *nptr, char **endptr, int base) {
-  fprintf(stderr, "my_strtol_interceptor\n");
-  return 0;
-}
-
-int main() {
-  char *x = (char*)malloc(10 * sizeof(char));
-  free(x);
-  return (int)strtol(x, 0, 10);
-  // CHECK: my_strtol_interceptor
-  // CHECK-NOT: heap-use-after-free
-}
diff --git a/lib/asan/lit_tests/TestCases/Linux/interception_malloc_test.cc b/lib/asan/lit_tests/TestCases/Linux/interception_malloc_test.cc
deleted file mode 100644
index cdd7239ab7bc3..0000000000000
--- a/lib/asan/lit_tests/TestCases/Linux/interception_malloc_test.cc
+++ /dev/null
@@ -1,23 +0,0 @@
-// ASan interceptor can be accessed with __interceptor_ prefix.
-
-// RUN: %clangxx_asan -O0 %s -o %t && not %t 2>&1 | FileCheck %s
-// RUN: %clangxx_asan -O1 %s -o %t && not %t 2>&1 | FileCheck %s
-// RUN: %clangxx_asan -O2 %s -o %t && not %t 2>&1 | FileCheck %s
-// RUN: %clangxx_asan -O3 %s -o %t && not %t 2>&1 | FileCheck %s
-#include <stdlib.h>
-#include <stdio.h>
-#include <unistd.h>
-
-extern "C" void *__interceptor_malloc(size_t size);
-extern "C" void *malloc(size_t size) {
-  write(2, "malloc call\n", sizeof("malloc call\n") - 1);
-  return __interceptor_malloc(size);
-}
-
-int main() {
-  char *x = (char*)malloc(10 * sizeof(char));
-  free(x);
-  return (int)strtol(x, 0, 10);
-  // CHECK: malloc call
-  // CHECK: heap-use-after-free
-}
diff --git a/lib/asan/lit_tests/TestCases/Linux/interception_readdir_r_test.cc b/lib/asan/lit_tests/TestCases/Linux/interception_readdir_r_test.cc
deleted file mode 100644
index 198e1f3884ddf..0000000000000
--- a/lib/asan/lit_tests/TestCases/Linux/interception_readdir_r_test.cc
+++ /dev/null
@@ -1,59 +0,0 @@
-// RUN: %clangxx_asan -O0 %s -DTEMP_DIR='"'"%T"'"' -o %t && %t 2>&1 | FileCheck %s
-// RUN: %clangxx_asan -O1 %s -DTEMP_DIR='"'"%T"'"' -o %t && %t 2>&1 | FileCheck %s
-// RUN: %clangxx_asan -O2 %s -DTEMP_DIR='"'"%T"'"' -o %t && %t 2>&1 | FileCheck %s
-// RUN: %clangxx_asan -O3 %s -DTEMP_DIR='"'"%T"'"' -o %t && %t 2>&1 | FileCheck %s
-//
-// RUN: %clangxx_asan -O0 %s -D_FILE_OFFSET_BITS=64 -DTEMP_DIR='"'"%T"'"' -o %t && %t 2>&1 | FileCheck %s
-// RUN: %clangxx_asan -O1 %s -D_FILE_OFFSET_BITS=64 -DTEMP_DIR='"'"%T"'"' -o %t && %t 2>&1 | FileCheck %s
-// RUN: %clangxx_asan -O2 %s -D_FILE_OFFSET_BITS=64 -DTEMP_DIR='"'"%T"'"' -o %t && %t 2>&1 | FileCheck %s
-// RUN: %clangxx_asan -O3 %s -D_FILE_OFFSET_BITS=64 -DTEMP_DIR='"'"%T"'"' -o %t && %t 2>&1 | FileCheck %s
-
-#include <dirent.h>
-#include <memory.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-
-
-int main() {
-  // Ensure the readdir_r interceptor doesn't erroneously mark the entire dirent
-  // as written when the end of the directory pointer is reached.
-  fputs("test1: reading the " TEMP_DIR " directory...\n", stderr);
-  DIR *d = opendir(TEMP_DIR);
-  struct dirent *result = (struct dirent *)(0xfeedbeef);
-  // We assume the temp dir for this test doesn't have crazy long file names.
-  char entry_buffer[4096];
-  memset(entry_buffer, 0xab, sizeof(entry_buffer));
-  unsigned count = 0;
-  do {
-    // Stamp the entry struct to try to trick the interceptor.
-    ((struct dirent *)entry_buffer)->d_reclen = 9999;
-    if (readdir_r(d, (struct dirent *)entry_buffer, &result) != 0)
-      abort();
-    ++count;
-  } while (result != NULL);
-  fprintf(stderr, "read %d entries\n", count);
-  closedir(d);
-  // CHECK: test1: reading the {{.*}} directory...
-  // CHECK-NOT: stack-buffer-overflow
-  // CHECK: read {{.*}} entries
-
-  // Ensure the readdir64_r interceptor doesn't have the bug either.
-  fputs("test2: reading the " TEMP_DIR " directory...\n", stderr);
-  d = opendir(TEMP_DIR);
-  struct dirent64 *result64;
-  memset(entry_buffer, 0xab, sizeof(entry_buffer));
-  count = 0;
-  do {
-    // Stamp the entry struct to try to trick the interceptor.
-    ((struct dirent64 *)entry_buffer)->d_reclen = 9999;
-    if (readdir64_r(d, (struct dirent64 *)entry_buffer, &result64) != 0)
-      abort();
-    ++count;
-  } while (result64 != NULL);
-  fprintf(stderr, "read %d entries\n", count);
-  closedir(d);
-  // CHECK: test2: reading the {{.*}} directory...
-  // CHECK-NOT: stack-buffer-overflow
-  // CHECK: read {{.*}} entries
-}
diff --git a/lib/asan/lit_tests/TestCases/Linux/interception_test.cc b/lib/asan/lit_tests/TestCases/Linux/interception_test.cc
deleted file mode 100644
index 2b3316d7dc8a4..0000000000000
--- a/lib/asan/lit_tests/TestCases/Linux/interception_test.cc
+++ /dev/null
@@ -1,22 +0,0 @@
-// ASan interceptor can be accessed with __interceptor_ prefix.
-
-// RUN: %clangxx_asan -O0 %s -o %t && not %t 2>&1 | FileCheck %s
-// RUN: %clangxx_asan -O1 %s -o %t && not %t 2>&1 | FileCheck %s
-// RUN: %clangxx_asan -O2 %s -o %t && not %t 2>&1 | FileCheck %s
-// RUN: %clangxx_asan -O3 %s -o %t && not %t 2>&1 | FileCheck %s
-#include <stdlib.h>
-#include <stdio.h>
-
-extern "C" long __interceptor_strtol(const char *nptr, char **endptr, int base);
-extern "C" long strtol(const char *nptr, char **endptr, int base) {
-  fprintf(stderr, "my_strtol_interceptor\n");
-  return __interceptor_strtol(nptr, endptr, base);
-}
-
-int main() {
-  char *x = (char*)malloc(10 * sizeof(char));
-  free(x);
-  return (int)strtol(x, 0, 10);
-  // CHECK: my_strtol_interceptor
-  // CHECK: heap-use-after-free
-}
diff --git a/lib/asan/lit_tests/TestCases/Linux/interface_symbols_linux.c b/lib/asan/lit_tests/TestCases/Linux/interface_symbols_linux.c
deleted file mode 100644
index d6ceda7af8b66..0000000000000
--- a/lib/asan/lit_tests/TestCases/Linux/interface_symbols_linux.c
+++ /dev/null
@@ -1,35 +0,0 @@
-// Check the presense of interface symbols in compiled file.
-
-// RUN: %clang_asan -O2 %s -o %t.exe
-// RUN: nm -D %t.exe | grep " T " | sed "s/.* T //" \
-// RUN:    | grep "__asan_" | sed "s/___asan_/__asan_/" \
-// RUN:    | grep -v "__asan_malloc_hook" \
-// RUN:    | grep -v "__asan_free_hook" \
-// RUN:    | grep -v "__asan_symbolize" \
-// RUN:    | grep -v "__asan_default_options" \
-// RUN:    | grep -v "__asan_stack_" \
-// RUN:    | grep -v "__asan_on_error" > %t.symbols
-// RUN: cat %p/../../../asan_interface_internal.h \
-// RUN:    | sed "s/\/\/.*//" | sed "s/typedef.*//" \
-// RUN:    | grep -v "OPTIONAL" \
-// RUN:    | grep "__asan_.*(" | sed "s/.* __asan_/__asan_/;s/(.*//" \
-// RUN:    > %t.interface
-// RUN: echo __asan_report_load1 >> %t.interface
-// RUN: echo __asan_report_load2 >> %t.interface
-// RUN: echo __asan_report_load4 >> %t.interface
-// RUN: echo __asan_report_load8 >> %t.interface
-// RUN: echo __asan_report_load16 >> %t.interface
-// RUN: echo __asan_report_store1 >> %t.interface
-// RUN: echo __asan_report_store2 >> %t.interface
-// RUN: echo __asan_report_store4 >> %t.interface
-// RUN: echo __asan_report_store8 >> %t.interface
-// RUN: echo __asan_report_store16 >> %t.interface
-// RUN: echo __asan_report_load_n >> %t.interface
-// RUN: echo __asan_report_store_n >> %t.interface
-// RUN: cat %t.interface | sort -u | diff %t.symbols -
-
-// FIXME: nm -D on powerpc somewhy shows ASan interface symbols residing
-// in "initialized data section".
-// REQUIRES: x86_64-supported-target,i386-supported-target
-
-int main() { return 0; }
diff --git a/lib/asan/lit_tests/TestCases/Linux/lit.local.cfg b/lib/asan/lit_tests/TestCases/Linux/lit.local.cfg
deleted file mode 100644
index 57271b8078a49..0000000000000
--- a/lib/asan/lit_tests/TestCases/Linux/lit.local.cfg
+++ /dev/null
@@ -1,9 +0,0 @@
-def getRoot(config):
-  if not config.parent:
-    return config
-  return getRoot(config.parent)
-
-root = getRoot(config)
-
-if root.host_os not in ['Linux']:
-  config.unsupported = True
diff --git a/lib/asan/lit_tests/TestCases/Linux/malloc-in-qsort.cc b/lib/asan/lit_tests/TestCases/Linux/malloc-in-qsort.cc
deleted file mode 100644
index 3251b35e143c1..0000000000000
--- a/lib/asan/lit_tests/TestCases/Linux/malloc-in-qsort.cc
+++ /dev/null
@@ -1,56 +0,0 @@
-// RUN: %clangxx_asan -O2 %s -o %t
-// RUN: ASAN_OPTIONS=fast_unwind_on_malloc=1 not %t 2>&1 | FileCheck %s --check-prefix=CHECK-FAST
-// RUN: ASAN_OPTIONS=fast_unwind_on_malloc=0 not %t 2>&1 | FileCheck %s --check-prefix=CHECK-SLOW
-
-// Test how well we unwind in presence of qsort in the stack
-// (i.e. if we can unwind through a function compiled w/o frame pointers).
-// https://code.google.com/p/address-sanitizer/issues/detail?id=137
-
-// Fast unwinder is only avaliable on x86_64 and i386.
-// REQUIRES: x86_64-supported-target
-
-// REQUIRES: compiler-rt-optimized
-
-#include <stdlib.h>
-#include <stdio.h>
-
-int *GlobalPtr;
-
-extern "C" {
-int QsortCallback(const void *a, const void *b) {
-  char *x = (char*)a;
-  char *y = (char*)b;
-  printf("Calling QsortCallback\n");
-  GlobalPtr = new int[10];
-  return (int)*x - (int)*y;
-}
-
-__attribute__((noinline))
-void MyQsort(char *a, size_t size) {
-  printf("Calling qsort\n");
-  qsort(a, size, sizeof(char), QsortCallback);
-  printf("Done\n");  // Avoid tail call.
-}
-}  // extern "C"
-
-int main() {
-  char a[2] = {1, 2};
-  MyQsort(a, 2);
-  return GlobalPtr[10];
-}
-
-// Fast unwind: can not unwind through qsort.
-// FIXME: this test does not properly work with slow unwind yet.
-
-// CHECK-FAST: ERROR: AddressSanitizer: heap-buffer-overflow
-// CHECK-FAST: is located 0 bytes to the right
-// CHECK-FAST: #0{{.*}}operator new
-// CHECK-FAST-NEXT: #1{{.*}}QsortCallback
-// CHECK-FAST-NOT: MyQsort
-//
-// CHECK-SLOW: ERROR: AddressSanitizer: heap-buffer-overflow
-// CHECK-SLOW: is located 0 bytes to the right
-// CHECK-SLOW: #0{{.*}}operator new
-// CHECK-SLOW-NEXT: #1{{.*}}QsortCallback
-// CHECK-SLOW: #{{.*}}MyQsort
-// CHECK-SLOW-NEXT: #{{.*}}main
diff --git a/lib/asan/lit_tests/TestCases/Linux/malloc_delete_mismatch.cc b/lib/asan/lit_tests/TestCases/Linux/malloc_delete_mismatch.cc
deleted file mode 100644
index 7010eb2de2e75..0000000000000
--- a/lib/asan/lit_tests/TestCases/Linux/malloc_delete_mismatch.cc
+++ /dev/null
@@ -1,31 +0,0 @@
-// Check that we detect malloc/delete mismatch only if the approptiate flag
-// is set.
-
-// RUN: %clangxx_asan -g %s -o %t 2>&1
-
-// Find error and provide malloc context.
-// RUN: ASAN_OPTIONS=alloc_dealloc_mismatch=1 not %t 2>&1 | FileCheck %s --check-prefix=CHECK --check-prefix=ALLOC-STACK
-
-// No error here.
-// RUN: ASAN_OPTIONS=alloc_dealloc_mismatch=0 %t
-
-// Also works if no malloc context is available.
-// RUN: ASAN_OPTIONS=alloc_dealloc_mismatch=1:malloc_context_size=0:fast_unwind_on_malloc=0 not %t 2>&1 | FileCheck %s
-// RUN: ASAN_OPTIONS=alloc_dealloc_mismatch=1:malloc_context_size=0:fast_unwind_on_malloc=1 not %t 2>&1 | FileCheck %s
-#include <stdlib.h>
-
-static volatile char *x;
-
-int main() {
-  x = (char*)malloc(10);
-  x[0] = 0;
-  delete x;
-}
-// CHECK: ERROR: AddressSanitizer: alloc-dealloc-mismatch (malloc vs operator delete) on 0x
-// CHECK-NEXT: #0{{.*}}operator delete
-// CHECK: #{{.*}}main
-// CHECK: is located 0 bytes inside of 10-byte region
-// CHECK-NEXT: allocated by thread T0 here:
-// ALLOC-STACK-NEXT: #0{{.*}}malloc
-// ALLOC-STACK: #{{.*}}main
-// CHECK: HINT: {{.*}} you may set ASAN_OPTIONS=alloc_dealloc_mismatch=0
diff --git a/lib/asan/lit_tests/TestCases/Linux/overflow-in-qsort.cc b/lib/asan/lit_tests/TestCases/Linux/overflow-in-qsort.cc
deleted file mode 100644
index 139977261ec99..0000000000000
--- a/lib/asan/lit_tests/TestCases/Linux/overflow-in-qsort.cc
+++ /dev/null
@@ -1,51 +0,0 @@
-// RUN: %clangxx_asan -O2 %s -o %t
-// RUN: ASAN_OPTIONS=fast_unwind_on_fatal=1 not %t 2>&1 | FileCheck %s --check-prefix=CHECK-FAST
-// RUN: ASAN_OPTIONS=fast_unwind_on_fatal=0 not %t 2>&1 | FileCheck %s --check-prefix=CHECK-SLOW
-
-// Test how well we unwind in presence of qsort in the stack
-// (i.e. if we can unwind through a function compiled w/o frame pointers).
-// https://code.google.com/p/address-sanitizer/issues/detail?id=137
-
-// Fast unwinder is only avaliable on x86_64 and i386.
-// REQUIRES: x86_64-supported-target
-
-#include <stdlib.h>
-#include <stdio.h>
-
-int global_array[10];
-volatile int one = 1;
-
-extern "C" {
-int QsortCallback(const void *a, const void *b) {
-  char *x = (char*)a;
-  char *y = (char*)b;
-  printf("Calling QsortCallback\n");
-  global_array[one * 10] = 0;  // BOOM
-  return (int)*x - (int)*y;
-}
-
-__attribute__((noinline))
-void MyQsort(char *a, size_t size) {
-  printf("Calling qsort\n");
-  qsort(a, size, sizeof(char), QsortCallback);
-  printf("Done\n");  // Avoid tail call.
-}
-}  // extern "C"
-
-int main() {
-  char a[2] = {1, 2};
-  MyQsort(a, 2);
-}
-
-// Fast unwind: can not unwind through qsort.
-
-// CHECK-FAST: ERROR: AddressSanitizer: global-buffer-overflow
-// CHECK-FAST: #0{{.*}} in QsortCallback
-// CHECK-FAST-NOT: MyQsort
-// CHECK-FAST: is located 0 bytes to the right of global variable 'global_array
-
-// CHECK-SLOW: ERROR: AddressSanitizer: global-buffer-overflow
-// CHECK-SLOW: #0{{.*}} in QsortCallback
-// CHECK-SLOW: #{{.*}} in MyQsort
-// CHECK-SLOW: #{{.*}} in main
-// CHECK-SLOW: is located 0 bytes to the right of global variable 'global_array
diff --git a/lib/asan/lit_tests/TestCases/Linux/preinit_test.cc b/lib/asan/lit_tests/TestCases/Linux/preinit_test.cc
deleted file mode 100644
index 28e509472c0c7..0000000000000
--- a/lib/asan/lit_tests/TestCases/Linux/preinit_test.cc
+++ /dev/null
@@ -1,27 +0,0 @@
-// RUN: %clangxx      -DFUNC=zzzz %s -shared -o %t.so -fPIC
-// RUN: %clangxx_asan -DFUNC=main %s         -o %t    -Wl,-R. %t.so
-// RUN: %t
-
-// This test ensures that we call __asan_init early enough.
-// We build a shared library w/o asan instrumentation
-// and the binary with asan instrumentation.
-// Both files include the same header (emulated by -DFUNC here)
-// with C++ template magic which runs global initializer at library load time.
-// The function get() is instrumented with asan, but called
-// before the usual constructors are run.
-// So, we must make sure that __asan_init is executed even earlier.
-//
-// See http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56393
-
-struct A {
-  int foo() const { return 0; }
-};
-A get () { return A(); }
-template <class> struct O {
-  static A const e;
-};
-template <class T> A const O <T>::e = get();
-int FUNC() {
-  return O<int>::e.foo();
-}
-
diff --git a/lib/asan/lit_tests/TestCases/Linux/ptrace.cc b/lib/asan/lit_tests/TestCases/Linux/ptrace.cc
deleted file mode 100644
index 8831b81efa96d..0000000000000
--- a/lib/asan/lit_tests/TestCases/Linux/ptrace.cc
+++ /dev/null
@@ -1,52 +0,0 @@
-// RUN: %clangxx_asan -O0 %s -o %t && %t
-// RUN: %clangxx_asan -DPOSITIVE -O0 %s -o %t && not %t 2>&1 | FileCheck %s
-
-#include <assert.h>
-#include <stdio.h>
-#include <sys/ptrace.h>
-#include <sys/types.h>
-#include <sys/user.h>
-#include <sys/wait.h>
-#include <unistd.h>
-
-int main(void) {
-  pid_t pid;
-  pid = fork();
-  if (pid == 0) { // child
-    ptrace(PTRACE_TRACEME, 0, NULL, NULL);
-    execl("/bin/true", "true", NULL);
-  } else {
-    wait(NULL);
-    user_regs_struct regs;
-    int res;
-    user_regs_struct * volatile pregs = &regs;
-#ifdef POSITIVE
-    ++pregs;
-#endif
-    res = ptrace(PTRACE_GETREGS, pid, NULL, pregs);
-    // CHECK: AddressSanitizer: stack-buffer-overflow
-    // CHECK: {{.*ptrace.cc:}}[[@LINE-2]]
-    assert(!res);
-#if __WORDSIZE == 64
-    printf("%zx\n", regs.rip);
-#else
-    printf("%lx\n", regs.eip);
-#endif
-
-    user_fpregs_struct fpregs;
-    res = ptrace(PTRACE_GETFPREGS, pid, NULL, &fpregs);
-    assert(!res);
-    printf("%lx\n", (unsigned long)fpregs.cwd);
-
-#if __WORDSIZE == 32
-    user_fpxregs_struct fpxregs;
-    res = ptrace(PTRACE_GETFPXREGS, pid, NULL, &fpxregs);
-    assert(!res);
-    printf("%lx\n", (unsigned long)fpxregs.mxcsr);
-#endif
-
-    ptrace(PTRACE_CONT, pid, NULL, NULL);
-    wait(NULL);
-  }
-  return 0;
-}
diff --git a/lib/asan/lit_tests/TestCases/Linux/rlimit_mmap_test.cc b/lib/asan/lit_tests/TestCases/Linux/rlimit_mmap_test.cc
deleted file mode 100644
index 0d1d4baa76719..0000000000000
--- a/lib/asan/lit_tests/TestCases/Linux/rlimit_mmap_test.cc
+++ /dev/null
@@ -1,16 +0,0 @@
-// Check that we properly report mmap failure.
-// RUN: %clangxx_asan %s -o %t && not %t 2>&1 | FileCheck %s
-#include <stdlib.h>
-#include <assert.h>
-#include <sys/time.h>
-#include <sys/resource.h>
-
-static volatile void *x;
-
-int main(int argc, char **argv) {
-  struct rlimit mmap_resource_limit = { 0, 0 };
-  assert(0 == setrlimit(RLIMIT_AS, &mmap_resource_limit));
-  x = malloc(10000000);
-// CHECK: ERROR: Failed to mmap
-  return 0;
-}
diff --git a/lib/asan/lit_tests/TestCases/Linux/swapcontext_test.cc b/lib/asan/lit_tests/TestCases/Linux/swapcontext_test.cc
deleted file mode 100644
index 6cbb69a35321b..0000000000000
--- a/lib/asan/lit_tests/TestCases/Linux/swapcontext_test.cc
+++ /dev/null
@@ -1,90 +0,0 @@
-// Check that ASan plays well with easy cases of makecontext/swapcontext.
-
-// RUN: %clangxx_asan -O0 %s -o %t && %t 2>&1 | FileCheck %s
-// RUN: %clangxx_asan -O1 %s -o %t && %t 2>&1 | FileCheck %s
-// RUN: %clangxx_asan -O2 %s -o %t && %t 2>&1 | FileCheck %s
-// RUN: %clangxx_asan -O3 %s -o %t && %t 2>&1 | FileCheck %s
-//
-// This test is too sublte to try on non-x86 arch for now.
-// REQUIRES: x86_64-supported-target,i386-supported-target
-
-#include <stdio.h>
-#include <ucontext.h>
-#include <unistd.h>
-
-ucontext_t orig_context;
-ucontext_t child_context;
-
-const int kStackSize = 1 << 20;
-
-__attribute__((noinline))
-void Throw() {
-  throw 1;
-}
-
-__attribute__((noinline))
-void ThrowAndCatch() {
-  try {
-    Throw();
-  } catch(int a) {
-    printf("ThrowAndCatch: %d\n", a);
-  }
-}
-
-void Child(int mode) {
-  char x[32] = {0};  // Stack gets poisoned.
-  printf("Child: %p\n", x);
-  ThrowAndCatch();  // Simulate __asan_handle_no_return().
-  // (a) Do nothing, just return to parent function.
-  // (b) Jump into the original function. Stack remains poisoned unless we do
-  //     something.
-  if (mode == 1) {
-    if (swapcontext(&child_context, &orig_context) < 0) {
-      perror("swapcontext");
-      _exit(0);
-    }
-  }
-}
-
-int Run(int arg, int mode, char *child_stack) {
-  printf("Child stack: %p\n", child_stack);
-  // Setup child context.
-  getcontext(&child_context);
-  child_context.uc_stack.ss_sp = child_stack;
-  child_context.uc_stack.ss_size = kStackSize / 2;
-  if (mode == 0) {
-    child_context.uc_link = &orig_context;
-  }
-  makecontext(&child_context, (void (*)())Child, 1, mode);
-  if (swapcontext(&orig_context, &child_context) < 0) {
-    perror("swapcontext");
-    return 0;
-  }
-  // Touch childs's stack to make sure it's unpoisoned.
-  for (int i = 0; i < kStackSize; i++) {
-    child_stack[i] = i;
-  }
-  return child_stack[arg];
-}
-
-int main(int argc, char **argv) {
-  char stack[kStackSize + 1];
-  // CHECK: WARNING: ASan doesn't fully support makecontext/swapcontext
-  int ret = 0;
-  ret += Run(argc - 1, 0, stack);
-  printf("Test1 passed\n");
-  // CHECK: Test1 passed
-  ret += Run(argc - 1, 1, stack);
-  printf("Test2 passed\n");
-  // CHECK: Test2 passed
-  char *heap = new char[kStackSize + 1];
-  ret += Run(argc - 1, 0, heap);
-  printf("Test3 passed\n");
-  // CHECK: Test3 passed
-  ret += Run(argc - 1, 1, heap);
-  printf("Test4 passed\n");
-  // CHECK: Test4 passed
-
-  delete [] heap;
-  return ret;
-}
diff --git a/lib/asan/lit_tests/TestCases/Linux/syscalls.cc b/lib/asan/lit_tests/TestCases/Linux/syscalls.cc
deleted file mode 100644
index 4bcbe446113e4..0000000000000
--- a/lib/asan/lit_tests/TestCases/Linux/syscalls.cc
+++ /dev/null
@@ -1,22 +0,0 @@
-// RUN: %clangxx_asan -O0 %s -o %t && not %t 2>&1 | FileCheck %s
-// RUN: %clangxx_asan -O3 %s -o %t && not %t 2>&1 | FileCheck %s
-
-#include <assert.h>
-#include <errno.h>
-#include <glob.h>
-#include <stdio.h>
-#include <string.h>
-
-#include <sanitizer/linux_syscall_hooks.h>
-
-/* Test the presence of __sanitizer_syscall_ in the tool runtime, and general
-   sanity of their behaviour. */
-
-int main(int argc, char *argv[]) {
-  char buf[1000];
-  __sanitizer_syscall_pre_recvmsg(0, buf - 1, 0);
-  // CHECK: AddressSanitizer: stack-buffer-{{.*}}erflow
-  // CHECK: READ of size {{.*}} at {{.*}} thread T0
-  // CHECK: #0 {{.*}} in __sanitizer_syscall{{.*}}recvmsg
-  return 0;
-}
diff --git a/lib/asan/lit_tests/TestCases/Linux/time_null_regtest.cc b/lib/asan/lit_tests/TestCases/Linux/time_null_regtest.cc
deleted file mode 100644
index 566409be6a190..0000000000000
--- a/lib/asan/lit_tests/TestCases/Linux/time_null_regtest.cc
+++ /dev/null
@@ -1,20 +0,0 @@
-// RUN: %clangxx_asan -O0 %s -fsanitize-address-zero-base-shadow -pie -o %t && %t 2>&1 | FileCheck %s
-
-// Zero-base shadow only works on x86_64 and i386.
-// REQUIRES: x86_64-supported-target
-
-// A regression test for time(NULL), which caused ASan to crash in the
-// zero-based shadow mode on Linux.
-// FIXME: this test does not work on Darwin, because the code pages of the
-// executable interleave with the zero-based shadow.
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <time.h>
-
-int main() {
-  time_t t = time(NULL);
-  fprintf(stderr, "Time: %s\n", ctime(&t));  // NOLINT
-  // CHECK: {{Time: .* .* .*}}
-  return 0;
-}
diff --git a/lib/asan/lit_tests/TestCases/Linux/tsd_dtor_leak.cc b/lib/asan/lit_tests/TestCases/Linux/tsd_dtor_leak.cc
deleted file mode 100644
index a1d89ee437d43..0000000000000
--- a/lib/asan/lit_tests/TestCases/Linux/tsd_dtor_leak.cc
+++ /dev/null
@@ -1,39 +0,0 @@
-// Regression test for a leak in tsd:
-// https://code.google.com/p/address-sanitizer/issues/detail?id=233
-// RUN: %clangxx_asan -O1 %s -o %t
-// RUN: ASAN_OPTIONS=quarantine_size=1 %t
-#include <pthread.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <assert.h>
-
-extern "C" size_t __asan_get_heap_size();
-static pthread_key_t tsd_key;
-
-void *Thread(void *) {
-  pthread_setspecific(tsd_key, malloc(10));
-  return 0;
-}
-
-static volatile void *v;
-
-void Dtor(void *tsd) {
-  v = malloc(10000);
-  free(tsd);
-  free((void*)v);  // The bug was that this was leaking.
-}
-
-int main() {
-  assert(0 == pthread_key_create(&tsd_key, Dtor));
-  size_t old_heap_size = 0;
-  for (int i = 0; i < 10; i++) {
-    pthread_t t;
-    pthread_create(&t, 0, Thread, 0);
-    pthread_join(t, 0);
-    size_t new_heap_size = __asan_get_heap_size();
-    fprintf(stderr, "heap size: new: %zd old: %zd\n", new_heap_size, old_heap_size);
-    if (old_heap_size)
-      assert(old_heap_size == new_heap_size);
-    old_heap_size = new_heap_size;
-  }
-}
diff --git a/lib/asan/lit_tests/TestCases/Linux/uar_signals.cc b/lib/asan/lit_tests/TestCases/Linux/uar_signals.cc
deleted file mode 100644
index 9663859dfefdd..0000000000000
--- a/lib/asan/lit_tests/TestCases/Linux/uar_signals.cc
+++ /dev/null
@@ -1,70 +0,0 @@
-// This test shows that the current implementation of use-after-return is
-// not signal-safe.
-// RUN: %clangxx_asan -O1 %s -o %t -lpthread && %t
-// RUN: %clangxx_asan -O1 %s -o %t -lpthread && %t
-#include <signal.h>
-#include <stdlib.h>
-#include <stdio.h>
-#include <sys/time.h>
-#include <pthread.h>
-
-int *g;
-int n_signals;
-
-typedef void (*Sigaction)(int, siginfo_t *, void *);
-
-void SignalHandler(int, siginfo_t*, void*) {
-  int local;
-  g = &local;
-  n_signals++;
-  // printf("s: %p\n", &local);
-}
-
-static void EnableSigprof(Sigaction SignalHandler) {
-  struct sigaction sa;
-  sa.sa_sigaction = SignalHandler;
-  sa.sa_flags = SA_RESTART | SA_SIGINFO;
-  sigemptyset(&sa.sa_mask);
-  if (sigaction(SIGPROF, &sa, NULL) != 0) {
-    perror("sigaction");
-    abort();
-  }
-  struct itimerval timer;
-  timer.it_interval.tv_sec = 0;
-  timer.it_interval.tv_usec = 1;
-  timer.it_value = timer.it_interval;
-  if (setitimer(ITIMER_PROF, &timer, 0) != 0) {
-    perror("setitimer");
-    abort();
-  }
-}
-
-void RecursiveFunction(int depth) {
-  if (depth == 0) return;
-  int local;
-  g = &local;
-  // printf("r: %p\n", &local);
-  // printf("[%2d] n_signals: %d\n", depth, n_signals);
-  RecursiveFunction(depth - 1);
-  RecursiveFunction(depth - 1);
-}
-
-void *Thread(void *) {
-  RecursiveFunction(18);
-  return NULL;
-}
-
-int main(int argc, char **argv) {
-  EnableSigprof(SignalHandler);
-
-  for (int i = 0; i < 4; i++) {
-    fprintf(stderr, ".");
-    const int kNumThread = sizeof(void*) == 8 ? 16 : 8;
-    pthread_t t[kNumThread];
-    for (int i = 0; i < kNumThread; i++)
-      pthread_create(&t[i], 0, Thread, 0);
-    for (int i = 0; i < kNumThread; i++)
-      pthread_join(t[i], 0);
-  }
-  fprintf(stderr, "\n");
-}
diff --git a/lib/asan/lit_tests/TestCases/Linux/unpoison_tls.cc b/lib/asan/lit_tests/TestCases/Linux/unpoison_tls.cc
deleted file mode 100644
index d67c4f954e43b..0000000000000
--- a/lib/asan/lit_tests/TestCases/Linux/unpoison_tls.cc
+++ /dev/null
@@ -1,35 +0,0 @@
-// Test that TLS is unpoisoned on thread death.
-// REQUIRES: x86_64-supported-target,i386-supported-target
-
-// RUN: %clangxx_asan -O1 %s -o %t && %t 2>&1
-
-#include <assert.h>
-#include <pthread.h>
-#include <stdio.h>
-
-#include <sanitizer/asan_interface.h>
-
-__thread int64_t tls_var[2];
-
-volatile int64_t *p_tls_var;
-
-void *first(void *arg) {
-  ASAN_POISON_MEMORY_REGION(&tls_var, sizeof(tls_var));
-  p_tls_var = tls_var;
-  return 0;
-}
-
-void *second(void *arg) {
-  assert(tls_var == p_tls_var);
-  *p_tls_var = 1;
-  return 0;
-}
-
-int main(int argc, char *argv[]) {
-  pthread_t p;
-  assert(0 == pthread_create(&p, 0, first, 0));
-  assert(0 == pthread_join(p, 0));
-  assert(0 == pthread_create(&p, 0, second, 0));
-  assert(0 == pthread_join(p, 0));
-  return 0;
-}
diff --git a/lib/asan/lit_tests/TestCases/Linux/zero-base-shadow32.cc b/lib/asan/lit_tests/TestCases/Linux/zero-base-shadow32.cc
deleted file mode 100644
index e6bcc55974716..0000000000000
--- a/lib/asan/lit_tests/TestCases/Linux/zero-base-shadow32.cc
+++ /dev/null
@@ -1,24 +0,0 @@
-// RUN: %clangxx_asan -O0 -fsanitize-address-zero-base-shadow -fPIE -pie %s -o %t
-// RUN: not %t 2>&1 | FileCheck %s
-// RUN: %clangxx_asan -O1 -fsanitize-address-zero-base-shadow -fPIE -pie %s -o %t
-// RUN: not %t 2>&1 | FileCheck %s
-// RUN: %clangxx_asan -O2 -fsanitize-address-zero-base-shadow -fPIE -pie %s -o %t
-// RUN: not %t 2>&1 | FileCheck %s
-
-// Zero-base shadow only works on x86_64 and i386.
-// REQUIRES: i386-supported-target, asan-32-bits
-
-#include <string.h>
-int main(int argc, char **argv) {
-  char x[10];
-  memset(x, 0, 10);
-  int res = x[argc * 10];  // BOOOM
-  // CHECK: {{READ of size 1 at 0x.* thread T0}}
-  // CHECK: {{    #0 0x.* in main .*zero-base-shadow32.cc:}}[[@LINE-2]]
-  // CHECK: {{Address 0x.* is .* frame}}
-  // CHECK: main
-
-  // Check that shadow for stack memory occupies lower part of address space.
-  // CHECK: =>0x1
-  return res;
-}
diff --git a/lib/asan/lit_tests/TestCases/Linux/zero-base-shadow64.cc b/lib/asan/lit_tests/TestCases/Linux/zero-base-shadow64.cc
deleted file mode 100644
index 1db725c95752a..0000000000000
--- a/lib/asan/lit_tests/TestCases/Linux/zero-base-shadow64.cc
+++ /dev/null
@@ -1,24 +0,0 @@
-// RUN: %clangxx_asan -O0 -fsanitize-address-zero-base-shadow -fPIE -pie %s -o %t
-// RUN: not %t 2>&1 | FileCheck %s
-// RUN: %clangxx_asan -O1 -fsanitize-address-zero-base-shadow -fPIE -pie %s -o %t
-// RUN: not %t 2>&1 | FileCheck %s
-// RUN: %clangxx_asan -O2 -fsanitize-address-zero-base-shadow -fPIE -pie %s -o %t
-// RUN: not %t 2>&1 | FileCheck %s
-
-// Zero-base shadow only works on x86_64 and i386.
-// REQUIRES: x86_64-supported-target, asan-64-bits
-
-#include <string.h>
-int main(int argc, char **argv) {
-  char x[10];
-  memset(x, 0, 10);
-  int res = x[argc * 10];  // BOOOM
-  // CHECK: {{READ of size 1 at 0x.* thread T0}}
-  // CHECK: {{    #0 0x.* in main .*zero-base-shadow64.cc:}}[[@LINE-2]]
-  // CHECK: {{Address 0x.* is .* frame}}
-  // CHECK: main
-
-  // Check that shadow for stack memory occupies lower part of address space.
-  // CHECK: =>0x0f
-  return res;
-}
diff --git a/lib/asan/lit_tests/TestCases/SharedLibs/darwin-dummy-shared-lib-so.cc b/lib/asan/lit_tests/TestCases/SharedLibs/darwin-dummy-shared-lib-so.cc
deleted file mode 100644
index 5d939991476e0..0000000000000
--- a/lib/asan/lit_tests/TestCases/SharedLibs/darwin-dummy-shared-lib-so.cc
+++ /dev/null
@@ -1,13 +0,0 @@
-//===----------- darwin-dummy-shared-lib-so.cc ------------------*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file is a part of AddressSanitizer, an address sanity checker.
-//
-//===----------------------------------------------------------------------===//
-void foo() {}
diff --git a/lib/asan/lit_tests/TestCases/SharedLibs/dlclose-test-so.cc b/lib/asan/lit_tests/TestCases/SharedLibs/dlclose-test-so.cc
deleted file mode 100644
index 73e00507358a0..0000000000000
--- a/lib/asan/lit_tests/TestCases/SharedLibs/dlclose-test-so.cc
+++ /dev/null
@@ -1,33 +0,0 @@
-//===----------- dlclose-test-so.cc -----------------------------*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file is a part of AddressSanitizer, an address sanity checker.
-//
-// Regression test for
-// http://code.google.com/p/address-sanitizer/issues/detail?id=19
-//===----------------------------------------------------------------------===//
-#include <stdio.h>
-
-static int pad1;
-static int static_var;
-static int pad2;
-
-extern "C"
-int *get_address_of_static_var() {
-  return &static_var;
-}
-
-__attribute__((constructor))
-void at_dlopen() {
-  printf("%s: I am being dlopened\n", __FILE__);
-}
-__attribute__((destructor))
-void at_dlclose() {
-  printf("%s: I am being dlclosed\n", __FILE__);
-}
diff --git a/lib/asan/lit_tests/TestCases/SharedLibs/init-order-dlopen-so.cc b/lib/asan/lit_tests/TestCases/SharedLibs/init-order-dlopen-so.cc
deleted file mode 100644
index dc097a520d036..0000000000000
--- a/lib/asan/lit_tests/TestCases/SharedLibs/init-order-dlopen-so.cc
+++ /dev/null
@@ -1,12 +0,0 @@
-#include <stdio.h>
-#include <unistd.h>
-
-extern "C" void inc_global();
-
-int slow_init() {
-  sleep(1);
-  inc_global();
-  return 42;
-}
-
-int slowly_init_glob = slow_init();
diff --git a/lib/asan/lit_tests/TestCases/SharedLibs/lit.local.cfg b/lib/asan/lit_tests/TestCases/SharedLibs/lit.local.cfg
deleted file mode 100644
index b3677c17a0f2a..0000000000000
--- a/lib/asan/lit_tests/TestCases/SharedLibs/lit.local.cfg
+++ /dev/null
@@ -1,4 +0,0 @@
-# Sources in this directory are compiled as shared libraries and used by
-# tests in parent directory.
-
-config.suffixes = []
diff --git a/lib/asan/lit_tests/TestCases/SharedLibs/shared-lib-test-so.cc b/lib/asan/lit_tests/TestCases/SharedLibs/shared-lib-test-so.cc
deleted file mode 100644
index 6ef565ce47b31..0000000000000
--- a/lib/asan/lit_tests/TestCases/SharedLibs/shared-lib-test-so.cc
+++ /dev/null
@@ -1,26 +0,0 @@
-//===----------- shared-lib-test-so.cc --------------------------*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file is a part of AddressSanitizer, an address sanity checker.
-//
-//===----------------------------------------------------------------------===//
-#include <stdio.h>
-
-int pad[10];
-int GLOB[10] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
-
-extern "C"
-void inc(int index) {
-  GLOB[index]++;
-}
-
-extern "C"
-void inc2(int *a, int index) {
-  a[index]++;
-}
diff --git a/lib/asan/lit_tests/TestCases/allocator_returns_null.cc b/lib/asan/lit_tests/TestCases/allocator_returns_null.cc
deleted file mode 100644
index 595c9e252f86f..0000000000000
--- a/lib/asan/lit_tests/TestCases/allocator_returns_null.cc
+++ /dev/null
@@ -1,81 +0,0 @@
-// Test the behavior of malloc/calloc/realloc when the allocation size is huge.
-// By default (allocator_may_return_null=0) the process should crash.
-// With allocator_may_return_null=1 the allocator should return 0.
-//
-// RUN: %clangxx_asan -O0 %s -o %t
-// RUN: not %t malloc 2>&1 | FileCheck %s --check-prefix=CHECK-mCRASH
-// RUN: ASAN_OPTIONS=allocator_may_return_null=0 not %t malloc 2>&1 | FileCheck %s --check-prefix=CHECK-mCRASH
-// RUN: ASAN_OPTIONS=allocator_may_return_null=1     %t malloc 2>&1 | FileCheck %s --check-prefix=CHECK-mNULL
-// RUN: ASAN_OPTIONS=allocator_may_return_null=0 not %t calloc 2>&1 | FileCheck %s --check-prefix=CHECK-cCRASH
-// RUN: ASAN_OPTIONS=allocator_may_return_null=1     %t calloc 2>&1 | FileCheck %s --check-prefix=CHECK-cNULL
-// RUN: ASAN_OPTIONS=allocator_may_return_null=0 not %t calloc-overflow 2>&1 | FileCheck %s --check-prefix=CHECK-coCRASH
-// RUN: ASAN_OPTIONS=allocator_may_return_null=1     %t calloc-overflow 2>&1 | FileCheck %s --check-prefix=CHECK-coNULL
-// RUN: ASAN_OPTIONS=allocator_may_return_null=0 not %t realloc 2>&1 | FileCheck %s --check-prefix=CHECK-rCRASH
-// RUN: ASAN_OPTIONS=allocator_may_return_null=1     %t realloc 2>&1 | FileCheck %s --check-prefix=CHECK-rNULL
-// RUN: ASAN_OPTIONS=allocator_may_return_null=0 not %t realloc-after-malloc 2>&1 | FileCheck %s --check-prefix=CHECK-mrCRASH
-// RUN: ASAN_OPTIONS=allocator_may_return_null=1     %t realloc-after-malloc 2>&1 | FileCheck %s --check-prefix=CHECK-mrNULL
-
-#include <limits.h>
-#include <stdlib.h>
-#include <string.h>
-#include <stdio.h>
-#include <assert.h>
-#include <limits>
-int main(int argc, char **argv) {
-  volatile size_t size = std::numeric_limits<size_t>::max() - 10000;
-  assert(argc == 2);
-  char *x = 0;
-  if (!strcmp(argv[1], "malloc")) {
-    fprintf(stderr, "malloc:\n");
-    x = (char*)malloc(size);
-  }
-  if (!strcmp(argv[1], "calloc")) {
-    fprintf(stderr, "calloc:\n");
-    x = (char*)calloc(size / 4, 4);
-  }
-
-  if (!strcmp(argv[1], "calloc-overflow")) {
-    fprintf(stderr, "calloc-overflow:\n");
-    volatile size_t kMaxSizeT = std::numeric_limits<size_t>::max();
-    size_t kArraySize = 4096;
-    volatile size_t kArraySize2 = kMaxSizeT / kArraySize + 10;
-    x = (char*)calloc(kArraySize, kArraySize2);
-  }
-
-  if (!strcmp(argv[1], "realloc")) {
-    fprintf(stderr, "realloc:\n");
-    x = (char*)realloc(0, size);
-  }
-  if (!strcmp(argv[1], "realloc-after-malloc")) {
-    fprintf(stderr, "realloc-after-malloc:\n");
-    char *t = (char*)malloc(100);
-    *t = 42;
-    x = (char*)realloc(t, size);
-    assert(*t == 42);
-  }
-  // The NULL pointer is printed differently on different systems, while (long)0
-  // is always the same.
-  fprintf(stderr, "x: %lx\n", (long)x);
-  return x != 0;
-}
-// CHECK-mCRASH: malloc:
-// CHECK-mCRASH: AddressSanitizer's allocator is terminating the process
-// CHECK-cCRASH: calloc:
-// CHECK-cCRASH: AddressSanitizer's allocator is terminating the process
-// CHECK-coCRASH: calloc-overflow:
-// CHECK-coCRASH: AddressSanitizer's allocator is terminating the process
-// CHECK-rCRASH: realloc:
-// CHECK-rCRASH: AddressSanitizer's allocator is terminating the process
-// CHECK-mrCRASH: realloc-after-malloc:
-// CHECK-mrCRASH: AddressSanitizer's allocator is terminating the process
-
-// CHECK-mNULL: malloc:
-// CHECK-mNULL: x: 0
-// CHECK-cNULL: calloc:
-// CHECK-cNULL: x: 0
-// CHECK-coNULL: calloc-overflow:
-// CHECK-coNULL: x: 0
-// CHECK-rNULL: realloc:
-// CHECK-rNULL: x: 0
-// CHECK-mrNULL: realloc-after-malloc:
-// CHECK-mrNULL: x: 0
diff --git a/lib/asan/lit_tests/TestCases/allow_user_segv.cc b/lib/asan/lit_tests/TestCases/allow_user_segv.cc
deleted file mode 100644
index 55cf6044e7a01..0000000000000
--- a/lib/asan/lit_tests/TestCases/allow_user_segv.cc
+++ /dev/null
@@ -1,48 +0,0 @@
-// Regression test for
-// https://code.google.com/p/address-sanitizer/issues/detail?id=180
-
-// RUN: %clangxx_asan -O0 %s -o %t && ASAN_OPTIONS=allow_user_segv_handler=true not %t 2>&1 | FileCheck %s
-// RUN: %clangxx_asan -O2 %s -o %t && ASAN_OPTIONS=allow_user_segv_handler=true not %t 2>&1 | FileCheck %s
-
-#include <signal.h>
-#include <stdio.h>
-
-struct sigaction user_sigaction;
-struct sigaction original_sigaction;
-
-void User_OnSIGSEGV(int signum, siginfo_t *siginfo, void *context) {
-  fprintf(stderr, "User sigaction called\n");
-  if (original_sigaction.sa_flags | SA_SIGINFO)
-    original_sigaction.sa_sigaction(signum, siginfo, context);
-  else
-    original_sigaction.sa_handler(signum);
-}
-
-int DoSEGV() {
-  volatile int *x = 0;
-  return *x;
-}
-
-int main() {
-  user_sigaction.sa_sigaction = User_OnSIGSEGV;
-  user_sigaction.sa_flags = SA_SIGINFO;
-#if defined(__APPLE__) && !defined(__LP64__)
-  // On 32-bit Darwin KERN_PROTECTION_FAILURE (SIGBUS) is delivered.
-  int signum = SIGBUS;
-#else
-  // On 64-bit Darwin KERN_INVALID_ADDRESS (SIGSEGV) is delivered.
-  // On Linux SIGSEGV is delivered as well.
-  int signum = SIGSEGV;
-#endif
-  if (sigaction(signum, &user_sigaction, &original_sigaction)) {
-    perror("sigaction");
-    return 1;
-  }
-  fprintf(stderr, "User sigaction installed\n");
-  return DoSEGV();
-}
-
-// CHECK: User sigaction installed
-// CHECK-NEXT: User sigaction called
-// CHECK-NEXT: ASAN:SIGSEGV
-// CHECK: AddressSanitizer: SEGV on unknown address
diff --git a/lib/asan/lit_tests/TestCases/asan-symbolize-sanity-test.cc b/lib/asan/lit_tests/TestCases/asan-symbolize-sanity-test.cc
deleted file mode 100644
index 0efe245bb6b58..0000000000000
--- a/lib/asan/lit_tests/TestCases/asan-symbolize-sanity-test.cc
+++ /dev/null
@@ -1,39 +0,0 @@
-// Check that asan_symbolize.py script works (for binaries, ASan RTL and
-// shared object files.
-
-// RUN: %clangxx_asan -O0 %p/SharedLibs/shared-lib-test-so.cc -fPIC -shared -o %t-so.so
-// RUN: %clangxx_asan -O0 %s -o %t
-// RUN: ASAN_SYMBOLIZER_PATH= not %t 2>&1 | %asan_symbolize | FileCheck %s
-#include <dlfcn.h>
-#include <stdio.h>
-#include <stdlib.h>
-
-#include <string>
-
-using std::string;
-
-typedef void (fun_t)(int*, int);
-
-int main(int argc, char *argv[]) {
-  string path = string(argv[0]) + "-so.so";
-  printf("opening %s ... \n", path.c_str());
-  void *lib = dlopen(path.c_str(), RTLD_NOW);
-  if (!lib) {
-    printf("error in dlopen(): %s\n", dlerror());
-    return 1;
-  }
-  fun_t *inc2 = (fun_t*)dlsym(lib, "inc2");
-  if (!inc2) return 1;
-  printf("ok\n");
-  int *array = (int*)malloc(40);
-  inc2(array, 1);
-  inc2(array, -1);  // BOOM
-  // CHECK: ERROR: AddressSanitizer: heap-buffer-overflow
-  // CHECK: READ of size 4 at 0x{{.*}}
-  // CHECK: #0 {{.*}} in inc2 {{.*}}shared-lib-test-so.cc:25
-  // CHECK: #1 {{.*}} in main {{.*}}asan-symbolize-sanity-test.cc:[[@LINE-4]]
-  // CHECK: allocated by thread T{{.*}} here:
-  // CHECK: #{{.*}} in {{(wrap_|__interceptor_)?}}malloc
-  // CHECK: #{{.*}} in main {{.*}}asan-symbolize-sanity-test.cc:[[@LINE-9]]
-  return 0;
-}
diff --git a/lib/asan/lit_tests/TestCases/assign_large_valloc_to_global.cc b/lib/asan/lit_tests/TestCases/assign_large_valloc_to_global.cc
deleted file mode 100644
index b0a5015769453..0000000000000
--- a/lib/asan/lit_tests/TestCases/assign_large_valloc_to_global.cc
+++ /dev/null
@@ -1,8 +0,0 @@
-// Make sure we don't report a leak nor hang.
-// RUN: %clangxx_asan -O3 %s -o %t && %t
-#include <stdlib.h>
-#ifndef __APPLE__
-#include <malloc.h>
-#endif  // __APPLE__
-int *p = (int*)valloc(1 << 20);
-int main() { }
diff --git a/lib/asan/lit_tests/TestCases/atexit_stats.cc b/lib/asan/lit_tests/TestCases/atexit_stats.cc
deleted file mode 100644
index e3b1269d25ccc..0000000000000
--- a/lib/asan/lit_tests/TestCases/atexit_stats.cc
+++ /dev/null
@@ -1,13 +0,0 @@
-// Make sure we report atexit stats.
-// RUN: %clangxx_asan -O3 %s -o %t
-// RUN: ASAN_OPTIONS=atexit=1:print_stats=1 %t 2>&1 | FileCheck %s
-#include <stdlib.h>
-#if !defined(__APPLE__)
-#include <malloc.h>
-#endif
-int *p1 = (int*)malloc(900);
-int *p2 = (int*)malloc(90000);
-int *p3 = (int*)malloc(9000000);
-int main() { }
-
-// CHECK: AddressSanitizer exit stats:
diff --git a/lib/asan/lit_tests/TestCases/blacklist.cc b/lib/asan/lit_tests/TestCases/blacklist.cc
deleted file mode 100644
index 46625ee7bdb5e..0000000000000
--- a/lib/asan/lit_tests/TestCases/blacklist.cc
+++ /dev/null
@@ -1,38 +0,0 @@
-// Test the blacklist functionality of ASan
-
-// RUN: echo "fun:*brokenFunction*" > %tmp
-// RUN: echo "global:*badGlobal*" >> %tmp
-// RUN: echo "src:*blacklist-extra.cc" >> %tmp
-// RUN: %clangxx_asan -fsanitize-blacklist=%tmp -O0 %s -o %t \
-// RUN: %p/Helpers/blacklist-extra.cc && %t 2>&1
-// RUN: %clangxx_asan -fsanitize-blacklist=%tmp -O1 %s -o %t \
-// RUN: %p/Helpers/blacklist-extra.cc && %t 2>&1
-// RUN: %clangxx_asan -fsanitize-blacklist=%tmp -O2 %s -o %t \
-// RUN: %p/Helpers/blacklist-extra.cc && %t 2>&1
-// RUN: %clangxx_asan -fsanitize-blacklist=%tmp -O3 %s -o %t \
-// RUN: %p/Helpers/blacklist-extra.cc && %t 2>&1
-
-// badGlobal is accessed improperly, but we blacklisted it. Align
-// it to make sure memory past the end of badGlobal will be in
-// the same page.
-__attribute__((aligned(16))) int badGlobal;
-int readBadGlobal() {
-  return (&badGlobal)[1];
-}
-
-// A function which is broken, but excluded in the blacklist.
-int brokenFunction(int argc) {
-  char x[10] = {0};
-  return x[argc * 10];  // BOOM
-}
-
-// This function is defined in Helpers/blacklist-extra.cc, a source file which
-// is blacklisted by name
-int externalBrokenFunction(int x);
-
-int main(int argc, char **argv) {
-  brokenFunction(argc);
-  int x = readBadGlobal();
-  externalBrokenFunction(argc);
-  return 0;
-}
diff --git a/lib/asan/lit_tests/TestCases/contiguous_container.cc b/lib/asan/lit_tests/TestCases/contiguous_container.cc
deleted file mode 100644
index aa97592c7bb92..0000000000000
--- a/lib/asan/lit_tests/TestCases/contiguous_container.cc
+++ /dev/null
@@ -1,47 +0,0 @@
-// RUN: %clangxx_asan -O %s -o %t && %t
-//
-// Test __sanitizer_annotate_contiguous_container.
-
-#include <stdlib.h>
-#include <stdio.h>
-#include <string.h>
-#include <assert.h>
-
-extern "C" {
-void __sanitizer_annotate_contiguous_container(void *beg, void *end,
-                                               void *old_mid, void *new_mid);
-bool __asan_address_is_poisoned(void *addr);
-}  // extern "C"
-
-void TestContainer(size_t capacity) {
-  char *beg = new char[capacity];
-  char *end = beg + capacity;
-  char *mid = beg + capacity;
-  char *old_mid = 0;
-  unsigned seed = 0;
-
-  for (int i = 0; i < 10000; i++) {
-    size_t size = rand_r(&seed) % (capacity + 1);
-    assert(size <= capacity);
-    old_mid = mid;
-    mid = beg + size;
-    __sanitizer_annotate_contiguous_container(beg, end, old_mid, mid);
-
-    for (size_t idx = 0; idx < size; idx++)
-        assert(!__asan_address_is_poisoned(beg + idx));
-    for (size_t idx = size; idx < capacity; idx++)
-        assert(__asan_address_is_poisoned(beg + idx));
-  }
-
-  // Don't forget to unpoison the whole thing before destroing/reallocating.
-  __sanitizer_annotate_contiguous_container(beg, end, mid, end);
-  for (size_t idx = 0; idx < capacity; idx++)
-    assert(!__asan_address_is_poisoned(beg + idx));
-  delete[] beg;
-}
-
-int main(int argc, char **argv) {
-  int n = argc == 1 ? 128 : atoi(argv[1]);
-  for (int i = 0; i <= n; i++)
-    TestContainer(i);
-}
diff --git a/lib/asan/lit_tests/TestCases/current_allocated_bytes.cc b/lib/asan/lit_tests/TestCases/current_allocated_bytes.cc
deleted file mode 100644
index 669cf150bdfbb..0000000000000
--- a/lib/asan/lit_tests/TestCases/current_allocated_bytes.cc
+++ /dev/null
@@ -1,43 +0,0 @@
-// RUN: %clangxx_asan -O0 %s -o %t && %t
-// RUN: %clangxx_asan -O2 %s -o %t && %t
-
-#include <assert.h>
-#include <pthread.h>
-#include <sanitizer/asan_interface.h>
-#include <stdio.h>
-#include <stdlib.h>
-
-const size_t kLargeAlloc = 1UL << 20;
-
-void* allocate(void *arg) {
-  volatile void *ptr = malloc(kLargeAlloc);
-  free((void*)ptr);
-  return 0;
-}
-
-void* check_stats(void *arg) {
-  assert(__asan_get_current_allocated_bytes() > 0);
-  return 0;
-}
-
-int main() {
-  size_t used_mem = __asan_get_current_allocated_bytes();
-  printf("Before: %zu\n", used_mem);
-  const int kNumIterations = 1000;
-  for (int iter = 0; iter < kNumIterations; iter++) {
-    pthread_t thr[4];
-    for (int j = 0; j < 4; j++) {
-      assert(0 ==
-             pthread_create(&thr[j], 0, (j < 2) ? allocate : check_stats, 0));
-    }
-    for (int j = 0; j < 4; j++)
-      assert(0 == pthread_join(thr[j], 0));
-    used_mem = __asan_get_current_allocated_bytes();
-    if (used_mem > kLargeAlloc) {
-      printf("After iteration %d: %zu\n", iter, used_mem);
-      return 1;
-    }
-  }
-  printf("Success after %d iterations\n", kNumIterations);
-  return 0;
-}
diff --git a/lib/asan/lit_tests/TestCases/deep_call_stack.cc b/lib/asan/lit_tests/TestCases/deep_call_stack.cc
deleted file mode 100644
index e24704b9019ea..0000000000000
--- a/lib/asan/lit_tests/TestCases/deep_call_stack.cc
+++ /dev/null
@@ -1,25 +0,0 @@
-// Check that UAR mode can handle very deep recusrion.
-// export ASAN_OPTIONS=detect_stack_use_after_return=1
-// RUN: %clangxx_asan -O2 %s -o %t && \
-// RUN:   %t 2>&1 | FileCheck %s
-// Also check that use_sigaltstack+verbosity doesn't crash.
-// RUN: ASAN_OPTIONS=verbosity=1:use_sigaltstack=1 %t  | FileCheck %s
-#include <stdio.h>
-
-__attribute__((noinline))
-void RecursiveFunc(int depth, int *ptr) {
-  if ((depth % 1000) == 0)
-    printf("[%05d] ptr: %p\n", depth, ptr);
-  if (depth == 0)
-    return;
-  int local;
-  RecursiveFunc(depth - 1, &local);
-}
-
-int main(int argc, char **argv) {
-  RecursiveFunc(40000, 0);
-  return 0;
-}
-// CHECK: [40000] ptr:
-// CHECK: [20000] ptr:
-// CHECK: [00000] ptr
diff --git a/lib/asan/lit_tests/TestCases/deep_stack_uaf.cc b/lib/asan/lit_tests/TestCases/deep_stack_uaf.cc
deleted file mode 100644
index 920411c4ac52b..0000000000000
--- a/lib/asan/lit_tests/TestCases/deep_stack_uaf.cc
+++ /dev/null
@@ -1,31 +0,0 @@
-// Check that we can store lots of stack frames if asked to.
-
-// RUN: %clangxx_asan -O0 %s -o %t 2>&1
-// RUN: ASAN_OPTIONS=malloc_context_size=120:redzone=512 not %t 2>&1 | FileCheck %s
-#include <stdlib.h>
-#include <stdio.h>
-
-template <int depth>
-struct DeepFree {
-  static void free(char *x) {
-    DeepFree<depth - 1>::free(x);
-  }
-};
-
-template<>
-struct DeepFree<0> {
-  static void free(char *x) {
-    ::free(x);
-  }
-};
-
-int main() {
-  char *x = (char*)malloc(10);
-  // deep_free(x);
-  DeepFree<200>::free(x);
-  return x[5];
-  // CHECK: {{.*ERROR: AddressSanitizer: heap-use-after-free on address}}
-  // CHECK: DeepFree<36>
-  // CHECK: DeepFree<98>
-  // CHECK: DeepFree<115>
-}
diff --git a/lib/asan/lit_tests/TestCases/deep_tail_call.cc b/lib/asan/lit_tests/TestCases/deep_tail_call.cc
deleted file mode 100644
index 2e7aa8e0208f8..0000000000000
--- a/lib/asan/lit_tests/TestCases/deep_tail_call.cc
+++ /dev/null
@@ -1,20 +0,0 @@
-// RUN: %clangxx_asan -O0 %s -o %t && not %t 2>&1 | FileCheck %s
-// RUN: %clangxx_asan -O1 %s -o %t && not %t 2>&1 | FileCheck %s
-// RUN: %clangxx_asan -O2 %s -o %t && not %t 2>&1 | FileCheck %s
-// RUN: %clangxx_asan -O3 %s -o %t && not %t 2>&1 | FileCheck %s
-
-// CHECK: AddressSanitizer: global-buffer-overflow
-int global[10];
-// CHECK: {{#0.*call4}}
-void __attribute__((noinline)) call4(int i) { global[i+10]++; }
-// CHECK: {{#1.*call3}}
-void __attribute__((noinline)) call3(int i) { call4(i); }
-// CHECK: {{#2.*call2}}
-void __attribute__((noinline)) call2(int i) { call3(i); }
-// CHECK: {{#3.*call1}}
-void __attribute__((noinline)) call1(int i) { call2(i); }
-// CHECK: {{#4.*main}}
-int main(int argc, char **argv) {
-  call1(argc);
-  return global[0];
-}
diff --git a/lib/asan/lit_tests/TestCases/deep_thread_stack.cc b/lib/asan/lit_tests/TestCases/deep_thread_stack.cc
deleted file mode 100644
index 92e0d66c82eb8..0000000000000
--- a/lib/asan/lit_tests/TestCases/deep_thread_stack.cc
+++ /dev/null
@@ -1,57 +0,0 @@
-// RUN: %clangxx_asan -O0 %s -o %t && not %t 2>&1 | FileCheck %s
-// RUN: %clangxx_asan -O1 %s -o %t && not %t 2>&1 | FileCheck %s
-// RUN: %clangxx_asan -O2 %s -o %t && not %t 2>&1 | FileCheck %s
-// RUN: %clangxx_asan -O3 %s -o %t && not %t 2>&1 | FileCheck %s
-
-#include <pthread.h>
-
-int *x;
-
-void *AllocThread(void *arg) {
-  x = new int;
-  *x = 42;
-  return NULL;
-}
-
-void *FreeThread(void *arg) {
-  delete x;
-  return NULL;
-}
-
-void *AccessThread(void *arg) {
-  *x = 43;  // BOOM
-  return NULL;
-}
-
-typedef void* (*callback_type)(void* arg);
-
-void *RunnerThread(void *function) {
-  pthread_t thread;
-  pthread_create(&thread, NULL, (callback_type)function, NULL);
-  pthread_join(thread, NULL);
-  return NULL;
-}
-
-void RunThread(callback_type function) {
-  pthread_t runner;
-  pthread_create(&runner, NULL, RunnerThread, (void*)function);
-  pthread_join(runner, NULL);
-}
-
-int main(int argc, char *argv[]) {
-  RunThread(AllocThread);
-  RunThread(FreeThread);
-  RunThread(AccessThread);
-  return (x != 0);
-}
-
-// CHECK: AddressSanitizer: heap-use-after-free
-// CHECK: WRITE of size 4 at 0x{{.*}} thread T[[ACCESS_THREAD:[0-9]+]]
-// CHECK: freed by thread T[[FREE_THREAD:[0-9]+]] here:
-// CHECK: previously allocated by thread T[[ALLOC_THREAD:[0-9]+]] here:
-// CHECK: Thread T[[ACCESS_THREAD]] created by T[[ACCESS_RUNNER:[0-9]+]] here:
-// CHECK: Thread T[[ACCESS_RUNNER]] created by T0 here:
-// CHECK: Thread T[[FREE_THREAD]] created by T[[FREE_RUNNER:[0-9]+]] here:
-// CHECK: Thread T[[FREE_RUNNER]] created by T0 here:
-// CHECK: Thread T[[ALLOC_THREAD]] created by T[[ALLOC_RUNNER:[0-9]+]] here:
-// CHECK: Thread T[[ALLOC_RUNNER]] created by T0 here:
diff --git a/lib/asan/lit_tests/TestCases/default_blacklist.cc b/lib/asan/lit_tests/TestCases/default_blacklist.cc
deleted file mode 100644
index 25a1ae1752b0d..0000000000000
--- a/lib/asan/lit_tests/TestCases/default_blacklist.cc
+++ /dev/null
@@ -1,3 +0,0 @@
-// Test that ASan uses the default blacklist from resource directory.
-// RUN: %clangxx_asan -### %s 2>&1 | FileCheck %s
-// CHECK: fsanitize-blacklist={{.*}}asan_blacklist.txt
diff --git a/lib/asan/lit_tests/TestCases/default_options.cc b/lib/asan/lit_tests/TestCases/default_options.cc
deleted file mode 100644
index 84b80557b8528..0000000000000
--- a/lib/asan/lit_tests/TestCases/default_options.cc
+++ /dev/null
@@ -1,15 +0,0 @@
-// RUN: %clangxx_asan -O2 %s -o %t
-// RUN: %t 2>&1 | FileCheck %s
-
-const char *kAsanDefaultOptions="verbosity=1 foo=bar";
-
-extern "C"
-__attribute__((no_sanitize_address))
-const char *__asan_default_options() {
-  // CHECK: Using the defaults from __asan_default_options: {{.*}} foo=bar
-  return kAsanDefaultOptions;
-}
-
-int main() {
-  return 0;
-}
diff --git a/lib/asan/lit_tests/TestCases/dlclose-test.cc b/lib/asan/lit_tests/TestCases/dlclose-test.cc
deleted file mode 100644
index 03ed160161168..0000000000000
--- a/lib/asan/lit_tests/TestCases/dlclose-test.cc
+++ /dev/null
@@ -1,81 +0,0 @@
-// Regression test for
-// http://code.google.com/p/address-sanitizer/issues/detail?id=19
-// Bug description:
-// 1. application dlopens foo.so
-// 2. asan registers all globals from foo.so
-// 3. application dlcloses foo.so
-// 4. application mmaps some memory to the location where foo.so was before
-// 5. application starts using this mmaped memory, but asan still thinks there
-// are globals.
-// 6. BOOM
-
-// This sublte test assumes that after a foo.so is dlclose-d
-// we can mmap the region of memory that has been occupied by the library.
-// It works on i368/x86_64 Linux, but not necessary anywhere else.
-// REQUIRES: x86_64-supported-target,i386-supported-target
-
-// RUN: %clangxx_asan -O0 %p/SharedLibs/dlclose-test-so.cc \
-// RUN:     -fPIC -shared -o %t-so.so
-// RUN: %clangxx_asan -O0 %s -o %t && %t 2>&1 | FileCheck %s
-// RUN: %clangxx_asan -O1 %p/SharedLibs/dlclose-test-so.cc \
-// RUN:     -fPIC -shared -o %t-so.so
-// RUN: %clangxx_asan -O1 %s -o %t && %t 2>&1 | FileCheck %s
-// RUN: %clangxx_asan -O2 %p/SharedLibs/dlclose-test-so.cc \
-// RUN:     -fPIC -shared -o %t-so.so
-// RUN: %clangxx_asan -O2 %s -o %t && %t 2>&1 | FileCheck %s
-// RUN: %clangxx_asan -O3 %p/SharedLibs/dlclose-test-so.cc \
-// RUN:     -fPIC -shared -o %t-so.so
-// RUN: %clangxx_asan -O3 %s -o %t && %t 2>&1 | FileCheck %s
-
-#include <assert.h>
-#include <dlfcn.h>
-#include <stdio.h>
-#include <string.h>
-#include <sys/mman.h>
-#include <unistd.h>
-
-#include <string>
-
-using std::string;
-
-typedef int *(fun_t)();
-
-int main(int argc, char *argv[]) {
-  string path = string(argv[0]) + "-so.so";
-  size_t PageSize = sysconf(_SC_PAGESIZE);
-  printf("opening %s ... \n", path.c_str());
-  void *lib = dlopen(path.c_str(), RTLD_NOW);
-  if (!lib) {
-    printf("error in dlopen(): %s\n", dlerror());
-    return 1;
-  }
-  fun_t *get = (fun_t*)dlsym(lib, "get_address_of_static_var");
-  if (!get) {
-    printf("failed dlsym\n");
-    return 1;
-  }
-  int *addr = get();
-  assert(((size_t)addr % 32) == 0);  // should be 32-byte aligned.
-  printf("addr: %p\n", addr);
-  addr[0] = 1;  // make sure we can write there.
-
-  // Now dlclose the shared library.
-  printf("attempting to dlclose\n");
-  if (dlclose(lib)) {
-    printf("failed to dlclose\n");
-    return 1;
-  }
-  // Now, the page where 'addr' is unmapped. Map it.
-  size_t page_beg = ((size_t)addr) & ~(PageSize - 1);
-  void *res = mmap((void*)(page_beg), PageSize,
-                   PROT_READ | PROT_WRITE,
-                   MAP_PRIVATE | MAP_ANON | MAP_FIXED | MAP_NORESERVE, 0, 0);
-  if (res == (char*)-1L) {
-    printf("failed to mmap\n");
-    return 1;
-  }
-  addr[1] = 2;  // BOOM (if the bug is not fixed).
-  printf("PASS\n");
-  // CHECK: PASS
-  return 0;
-}
diff --git a/lib/asan/lit_tests/TestCases/double-free.cc b/lib/asan/lit_tests/TestCases/double-free.cc
deleted file mode 100644
index 6bfd4fa2c7e54..0000000000000
--- a/lib/asan/lit_tests/TestCases/double-free.cc
+++ /dev/null
@@ -1,25 +0,0 @@
-// RUN: %clangxx_asan -O0 %s -o %t 2>&1
-// RUN: not %t 2>&1 | FileCheck %s --check-prefix=CHECK --check-prefix=MALLOC-CTX
-
-// Also works if no malloc context is available.
-// RUN: ASAN_OPTIONS=malloc_context_size=0:fast_unwind_on_malloc=0 not %t 2>&1 | FileCheck %s
-// RUN: ASAN_OPTIONS=malloc_context_size=0:fast_unwind_on_malloc=1 not %t 2>&1 | FileCheck %s
-
-#include <stdlib.h>
-#include <string.h>
-int main(int argc, char **argv) {
-  char *x = (char*)malloc(10 * sizeof(char));
-  memset(x, 0, 10);
-  int res = x[argc];
-  free(x);
-  free(x + argc - 1);  // BOOM
-  // CHECK: AddressSanitizer: attempting double-free{{.*}}in thread T0
-  // CHECK: #0 0x{{.*}} in {{.*}}free
-  // CHECK: #1 0x{{.*}} in main {{.*}}double-free.cc:[[@LINE-3]]
-  // CHECK: freed by thread T0 here:
-  // MALLOC-CTX: #0 0x{{.*}} in {{.*}}free
-  // MALLOC-CTX: #1 0x{{.*}} in main {{.*}}double-free.cc:[[@LINE-7]]
-  // CHECK: allocated by thread T0 here:
-  // MALLOC-CTX: double-free.cc:[[@LINE-12]]
-  return res;
-}
diff --git a/lib/asan/lit_tests/TestCases/force_inline_opt0.cc b/lib/asan/lit_tests/TestCases/force_inline_opt0.cc
deleted file mode 100644
index 775a66dfe2fec..0000000000000
--- a/lib/asan/lit_tests/TestCases/force_inline_opt0.cc
+++ /dev/null
@@ -1,14 +0,0 @@
-// This test checks that we are no instrumenting a memory access twice
-// (before and after inlining)
-// RUN: %clangxx_asan -O1 %s -o %t && %t
-// RUN: %clangxx_asan -O0 %s -o %t && %t
-__attribute__((always_inline))
-void foo(int *x) {
-  *x = 0;
-}
-
-int main() {
-  int x;
-  foo(&x);
-  return x;
-}
diff --git a/lib/asan/lit_tests/TestCases/free_hook_realloc.cc b/lib/asan/lit_tests/TestCases/free_hook_realloc.cc
deleted file mode 100644
index 7a71964b0032f..0000000000000
--- a/lib/asan/lit_tests/TestCases/free_hook_realloc.cc
+++ /dev/null
@@ -1,32 +0,0 @@
-// Check that free hook doesn't conflict with Realloc.
-// RUN: %clangxx_asan -O2 %s -o %t
-// RUN: %t 2>&1 | FileCheck %s
-#include <stdlib.h>
-#include <unistd.h>
-
-static void *glob_ptr;
-
-extern "C" {
-void __asan_free_hook(void *ptr) {
-  if (ptr == glob_ptr) {
-    *(int*)ptr = 0;
-    write(1, "FreeHook\n", sizeof("FreeHook\n"));
-  }
-}
-}
-
-int main() {
-  int *x = (int*)malloc(100);
-  x[0] = 42;
-  glob_ptr = x;
-  int *y = (int*)realloc(x, 200);
-  // Verify that free hook was called and didn't spoil the memory.
-  if (y[0] != 42) {
-    _exit(1);
-  }
-  write(1, "Passed\n", sizeof("Passed\n"));
-  free(y);
-  // CHECK: FreeHook
-  // CHECK: Passed
-  return 0;
-}
diff --git a/lib/asan/lit_tests/TestCases/global-demangle.cc b/lib/asan/lit_tests/TestCases/global-demangle.cc
deleted file mode 100644
index d050b70f0fcaa..0000000000000
--- a/lib/asan/lit_tests/TestCases/global-demangle.cc
+++ /dev/null
@@ -1,17 +0,0 @@
-// RUN: %clangxx_asan -O0 %s -o %t && not %t 2>&1 | FileCheck %s
-
-namespace XXX {
-class YYY {
- public:
-  static char ZZZ[];
-};
-char YYY::ZZZ[] = "abc";
-}
-
-int main(int argc, char **argv) {
-  return (int)XXX::YYY::ZZZ[argc + 5];  // BOOM
-  // CHECK: {{READ of size 1 at 0x.*}}
-  // CHECK: {{0x.* is located 2 bytes to the right of global variable}}
-  // CHECK: 'XXX::YYY::ZZZ' {{.*}} of size 4
-  // CHECK: 'XXX::YYY::ZZZ' is ascii string 'abc'
-}
diff --git a/lib/asan/lit_tests/TestCases/global-overflow.cc b/lib/asan/lit_tests/TestCases/global-overflow.cc
deleted file mode 100644
index 0f080f55f2f19..0000000000000
--- a/lib/asan/lit_tests/TestCases/global-overflow.cc
+++ /dev/null
@@ -1,21 +0,0 @@
-// RUN: %clangxx_asan -O0 %s -o %t && not %t 2>&1 | FileCheck %s
-// RUN: %clangxx_asan -O1 %s -o %t && not %t 2>&1 | FileCheck %s
-// RUN: %clangxx_asan -O2 %s -o %t && not %t 2>&1 | FileCheck %s
-// RUN: %clangxx_asan -O3 %s -o %t && not %t 2>&1 | FileCheck %s
-
-#include <string.h>
-int main(int argc, char **argv) {
-  static char XXX[10];
-  static char YYY[10];
-  static char ZZZ[10];
-  memset(XXX, 0, 10);
-  memset(YYY, 0, 10);
-  memset(ZZZ, 0, 10);
-  int res = YYY[argc * 10];  // BOOOM
-  // CHECK: {{READ of size 1 at 0x.* thread T0}}
-  // CHECK: {{    #0 0x.* in main .*global-overflow.cc:}}[[@LINE-2]]
-  // CHECK: {{0x.* is located 0 bytes to the right of global variable}}
-  // CHECK:   {{.*YYY.* of size 10}}
-  res += XXX[argc] + ZZZ[argc];
-  return res;
-}
diff --git a/lib/asan/lit_tests/TestCases/heap-overflow.cc b/lib/asan/lit_tests/TestCases/heap-overflow.cc
deleted file mode 100644
index 2c943a36014f8..0000000000000
--- a/lib/asan/lit_tests/TestCases/heap-overflow.cc
+++ /dev/null
@@ -1,24 +0,0 @@
-// RUN: %clangxx_asan -O0 %s -o %t && not %t 2>&1 | FileCheck %s --check-prefix=CHECK-%os --check-prefix=CHECK
-// RUN: %clangxx_asan -O1 %s -o %t && not %t 2>&1 | FileCheck %s --check-prefix=CHECK-%os --check-prefix=CHECK
-// RUN: %clangxx_asan -O2 %s -o %t && not %t 2>&1 | FileCheck %s --check-prefix=CHECK-%os --check-prefix=CHECK
-// RUN: %clangxx_asan -O3 %s -o %t && not %t 2>&1 | FileCheck %s --check-prefix=CHECK-%os --check-prefix=CHECK
-
-#include <stdlib.h>
-#include <string.h>
-int main(int argc, char **argv) {
-  char *x = (char*)malloc(10 * sizeof(char));
-  memset(x, 0, 10);
-  int res = x[argc * 10];  // BOOOM
-  // CHECK: {{READ of size 1 at 0x.* thread T0}}
-  // CHECK: {{    #0 0x.* in main .*heap-overflow.cc:}}[[@LINE-2]]
-  // CHECK: {{0x.* is located 0 bytes to the right of 10-byte region}}
-  // CHECK: {{allocated by thread T0 here:}}
-
-  // CHECK-Linux: {{    #0 0x.* in .*malloc}}
-  // CHECK-Linux: {{    #1 0x.* in main .*heap-overflow.cc:9}}
-
-  // CHECK-Darwin: {{    #0 0x.* in wrap_malloc.*}}
-  // CHECK-Darwin: {{    #1 0x.* in main .*heap-overflow.cc:9}}
-  free(x);
-  return res;
-}
diff --git a/lib/asan/lit_tests/TestCases/huge_negative_hea_oob.cc b/lib/asan/lit_tests/TestCases/huge_negative_hea_oob.cc
deleted file mode 100644
index 58a44c5fb68eb..0000000000000
--- a/lib/asan/lit_tests/TestCases/huge_negative_hea_oob.cc
+++ /dev/null
@@ -1,13 +0,0 @@
-// RUN: %clangxx_asan %s -o %t && not %t 2>&1 | FileCheck %s
-// RUN: %clangxx_asan -O %s -o %t && not %t 2>&1 | FileCheck %s
-// Check that we can find huge buffer overflows to the left.
-#include <stdlib.h>
-#include <string.h>
-int main(int argc, char **argv) {
-  char *x = (char*)malloc(1 << 20);
-  memset(x, 0, 10);
-  int res = x[-argc * 4000];  // BOOOM
-  // CHECK: is located 4000 bytes to the left of
-  free(x);
-  return res;
-}
diff --git a/lib/asan/lit_tests/TestCases/init-order-atexit.cc b/lib/asan/lit_tests/TestCases/init-order-atexit.cc
deleted file mode 100644
index e38cdd273d580..0000000000000
--- a/lib/asan/lit_tests/TestCases/init-order-atexit.cc
+++ /dev/null
@@ -1,31 +0,0 @@
-// Test for the following situation:
-// (1) global A is constructed.
-// (2) exit() is called during construction of global B.
-// (3) destructor of A reads uninitialized global C from another module.
-// We do *not* want to report init-order bug in this case.
-
-// RUN: %clangxx_asan -O0 %s %p/Helpers/init-order-atexit-extra.cc -o %t
-// RUN: ASAN_OPTIONS=strict_init_order=true not %t 2>&1 | FileCheck %s
-
-#include <stdio.h>
-#include <stdlib.h>
-
-void AccessC();
-
-class A {
- public:
-  A() { }
-  ~A() { AccessC(); printf("PASSED\n"); }
-  // CHECK-NOT: AddressSanitizer
-  // CHECK: PASSED
-};
-
-A a;
-
-class B {
- public:
-  B() { exit(1); }
-  ~B() { }
-};
-
-B b;
diff --git a/lib/asan/lit_tests/TestCases/init-order-dlopen.cc b/lib/asan/lit_tests/TestCases/init-order-dlopen.cc
deleted file mode 100644
index d30d11999246f..0000000000000
--- a/lib/asan/lit_tests/TestCases/init-order-dlopen.cc
+++ /dev/null
@@ -1,57 +0,0 @@
-// Regression test for
-// https://code.google.com/p/address-sanitizer/issues/detail?id=178
-
-// Assume we're on Darwin and try to pass -U to the linker. If this flag is
-// unsupported, don't use it.
-// RUN: %clangxx_asan -O0 %p/SharedLibs/init-order-dlopen-so.cc \
-// RUN:     -fPIC -shared -o %t-so.so -Wl,-U,_inc_global || \
-// RUN:     %clangxx_asan -O0 %p/SharedLibs/init-order-dlopen-so.cc \
-// RUN:         -fPIC -shared -o %t-so.so
-// If the linker doesn't support --export-dynamic (which is ELF-specific),
-// try to link without that option.
-// FIXME: find a better solution.
-// RUN: %clangxx_asan -O0 %s -o %t -Wl,--export-dynamic || \
-// RUN:     %clangxx_asan -O0 %s -o %t
-// RUN: ASAN_OPTIONS=strict_init_order=true %t 2>&1 | FileCheck %s
-#include <dlfcn.h>
-#include <pthread.h>
-#include <stdio.h>
-#include <unistd.h>
-
-#include <string>
-
-using std::string;
-
-int foo() {
-  return 42;
-}
-int global = foo();
-
-__attribute__((visibility("default")))
-extern "C"
-void inc_global() {
-  global++;
-}
-
-void *global_poller(void *arg) {
-  while (true) {
-    if (global != 42)
-      break;
-    usleep(100);
-  }
-  return 0;
-}
-
-int main(int argc, char *argv[]) {
-  pthread_t p;
-  pthread_create(&p, 0, global_poller, 0);
-  string path = string(argv[0]) + "-so.so";
-  if (0 == dlopen(path.c_str(), RTLD_NOW)) {
-    fprintf(stderr, "dlerror: %s\n", dlerror());
-    return 1;
-  }
-  pthread_join(p, 0);
-  printf("PASSED\n");
-  // CHECK: PASSED
-  return 0;
-}
diff --git a/lib/asan/lit_tests/TestCases/init-order-pthread-create.cc b/lib/asan/lit_tests/TestCases/init-order-pthread-create.cc
deleted file mode 100644
index 52031216d5bb8..0000000000000
--- a/lib/asan/lit_tests/TestCases/init-order-pthread-create.cc
+++ /dev/null
@@ -1,32 +0,0 @@
-// Check that init-order checking is properly disabled if pthread_create is
-// called.
-
-// RUN: %clangxx_asan %s %p/Helpers/init-order-pthread-create-extra.cc -o %t
-// RUN: ASAN_OPTIONS=strict_init_order=true %t
-
-#include <stdio.h>
-#include <pthread.h>
-
-void *run(void *arg) {
-  return arg;
-}
-
-void *foo(void *input) {
-  pthread_t t;
-  pthread_create(&t, 0, run, input);
-  void *res;
-  pthread_join(t, &res);
-  return res;
-}
-
-void *bar(void *input) {
-  return input;
-}
-
-void *glob = foo((void*)0x1234);
-extern void *glob2;
-
-int main() {
-  printf("%p %p\n", glob, glob2);
-  return 0;
-}
diff --git a/lib/asan/lit_tests/TestCases/initialization-blacklist.cc b/lib/asan/lit_tests/TestCases/initialization-blacklist.cc
deleted file mode 100644
index f40fcc082f9ad..0000000000000
--- a/lib/asan/lit_tests/TestCases/initialization-blacklist.cc
+++ /dev/null
@@ -1,32 +0,0 @@
-// Test for blacklist functionality of initialization-order checker.
-
-// RUN: %clangxx_asan -O0 %s %p/Helpers/initialization-blacklist-extra.cc\
-// RUN:   %p/Helpers/initialization-blacklist-extra2.cc \
-// RUN:   -fsanitize-blacklist=%p/Helpers/initialization-blacklist.txt \
-// RUN:   -fsanitize=init-order -o %t
-// RUN: ASAN_OPTIONS=check_initialization_order=true %t 2>&1
-// RUN: %clangxx_asan -O1 %s %p/Helpers/initialization-blacklist-extra.cc\
-// RUN:   %p/Helpers/initialization-blacklist-extra2.cc \
-// RUN:   -fsanitize-blacklist=%p/Helpers/initialization-blacklist.txt \
-// RUN:   -fsanitize=init-order -o %t
-// RUN: ASAN_OPTIONS=check_initialization_order=true %t 2>&1
-// RUN: %clangxx_asan -O2 %s %p/Helpers/initialization-blacklist-extra.cc\
-// RUN:   %p/Helpers/initialization-blacklist-extra2.cc \
-// RUN:   -fsanitize-blacklist=%p/Helpers/initialization-blacklist.txt \
-// RUN:   -fsanitize=init-order -o %t
-// RUN: ASAN_OPTIONS=check_initialization_order=true %t 2>&1
-
-// Function is defined in another TU.
-int readBadGlobal();
-int x = readBadGlobal();  // init-order bug.
-
-// Function is defined in another TU.
-int accessBadObject();
-int y = accessBadObject();  // init-order bug.
-
-int readBadSrcGlobal();
-int z = readBadSrcGlobal();  // init-order bug.
-
-int main(int argc, char **argv) {
-  return argc + x + y + z - 1;
-}
diff --git a/lib/asan/lit_tests/TestCases/initialization-bug.cc b/lib/asan/lit_tests/TestCases/initialization-bug.cc
deleted file mode 100644
index fb289b1c7ebe4..0000000000000
--- a/lib/asan/lit_tests/TestCases/initialization-bug.cc
+++ /dev/null
@@ -1,45 +0,0 @@
-// Test to make sure basic initialization order errors are caught.
-
-// RUN: %clangxx_asan -O0 %s %p/Helpers/initialization-bug-extra2.cc -o %t
-// RUN: ASAN_OPTIONS=check_initialization_order=true not %t 2>&1 | FileCheck %s
-
-// Do not test with optimization -- the error may be optimized away.
-
-// FIXME: https://code.google.com/p/address-sanitizer/issues/detail?id=186
-// XFAIL: darwin
-
-#include <cstdio>
-
-// The structure of the test is:
-// "x", "y", "z" are dynamically initialized globals.
-// Value of "x" depends on "y", value of "y" depends on "z".
-// "x" and "z" are defined in this TU, "y" is defined in another one.
-// Thus we shoud stably report initialization order fiasco independently of
-// the translation unit order.
-
-int initZ() {
-  return 5;
-}
-int z = initZ();
-
-// 'y' is a dynamically initialized global residing in a different TU.  This
-// dynamic initializer will read the value of 'y' before main starts.  The
-// result is undefined behavior, which should be caught by initialization order
-// checking.
-extern int y;
-int __attribute__((noinline)) initX() {
-  return y + 1;
-  // CHECK: {{AddressSanitizer: initialization-order-fiasco}}
-  // CHECK: {{READ of size .* at 0x.* thread T0}}
-  // CHECK: {{0x.* is located 0 bytes inside of global variable .*(y|z).*}}
-}
-
-// This initializer begins our initialization order problems.
-static int x = initX();
-
-int main() {
-  // ASan should have caused an exit before main runs.
-  printf("PASS\n");
-  // CHECK-NOT: PASS
-  return 0;
-}
diff --git a/lib/asan/lit_tests/TestCases/initialization-constexpr.cc b/lib/asan/lit_tests/TestCases/initialization-constexpr.cc
deleted file mode 100644
index 65c95edd5081a..0000000000000
--- a/lib/asan/lit_tests/TestCases/initialization-constexpr.cc
+++ /dev/null
@@ -1,31 +0,0 @@
-// Constexpr:
-// We need to check that a global variable initialized with a constexpr
-// constructor can be accessed during dynamic initialization (as a constexpr
-// constructor implies that it was initialized during constant initialization,
-// not dynamic initialization).
-
-// RUN: %clangxx_asan -O0 %s %p/Helpers/initialization-constexpr-extra.cc\
-// RUN:   --std=c++11 -fsanitize=init-order -o %t
-// RUN: ASAN_OPTIONS=check_initialization_order=true %t 2>&1
-// RUN: %clangxx_asan -O1 %s %p/Helpers/initialization-constexpr-extra.cc\
-// RUN:   --std=c++11 -fsanitize=init-order -o %t
-// RUN: ASAN_OPTIONS=check_initialization_order=true %t 2>&1
-// RUN: %clangxx_asan -O2 %s %p/Helpers/initialization-constexpr-extra.cc\
-// RUN:   --std=c++11 -fsanitize=init-order -o %t
-// RUN: ASAN_OPTIONS=check_initialization_order=true %t 2>&1
-// RUN: %clangxx_asan -O3 %s %p/Helpers/initialization-constexpr-extra.cc\
-// RUN:   --std=c++11 -fsanitize=init-order -o %t
-// RUN: ASAN_OPTIONS=check_initialization_order=true %t 2>&1
-
-class Integer {
-  private:
-  int value;
-
-  public:
-  constexpr Integer(int x = 0) : value(x) {}
-  int getValue() {return value;}
-};
-Integer coolestInteger(42);
-int getCoolestInteger() { return coolestInteger.getValue(); }
-
-int main() { return 0; }
diff --git a/lib/asan/lit_tests/TestCases/initialization-nobug.cc b/lib/asan/lit_tests/TestCases/initialization-nobug.cc
deleted file mode 100644
index ed37d137f8cbd..0000000000000
--- a/lib/asan/lit_tests/TestCases/initialization-nobug.cc
+++ /dev/null
@@ -1,48 +0,0 @@
-// A collection of various initializers which shouldn't trip up initialization
-// order checking.  If successful, this will just return 0.
-
-// RUN: %clangxx_asan -O0 %s %p/Helpers/initialization-nobug-extra.cc -fsanitize=init-order -o %t
-// RUN: ASAN_OPTIONS=check_initialization_order=true %t 2>&1
-// RUN: %clangxx_asan -O1 %s %p/Helpers/initialization-nobug-extra.cc -fsanitize=init-order -o %t
-// RUN: ASAN_OPTIONS=check_initialization_order=true %t 2>&1
-// RUN: %clangxx_asan -O2 %s %p/Helpers/initialization-nobug-extra.cc -fsanitize=init-order -o %t
-// RUN: ASAN_OPTIONS=check_initialization_order=true %t 2>&1
-// RUN: %clangxx_asan -O3 %s %p/Helpers/initialization-nobug-extra.cc -fsanitize=init-order -o %t
-// RUN: ASAN_OPTIONS=check_initialization_order=true %t 2>&1
-
-// Simple access:
-// Make sure that accessing a global in the same TU is safe
-
-bool condition = true;
-int initializeSameTU() {
-  return condition ? 0x2a : 052;
-}
-int sameTU = initializeSameTU();
-
-// Linker initialized:
-// Check that access to linker initialized globals originating from a different
-// TU's initializer is safe.
-
-int A = (1 << 1) + (1 << 3) + (1 << 5), B;
-int getAB() {
-  return A * B;
-}
-
-// Function local statics:
-// Check that access to function local statics originating from a different
-// TU's initializer is safe.
-
-int countCalls() {
-  static int calls;
-  return ++calls;
-}
-
-// Trivial constructor, non-trivial destructor.
-struct StructWithDtor {
-  ~StructWithDtor() { }
-  int value;
-};
-StructWithDtor struct_with_dtor;
-int getStructWithDtorValue() { return struct_with_dtor.value; }
-
-int main() { return 0; }
diff --git a/lib/asan/lit_tests/TestCases/inline.cc b/lib/asan/lit_tests/TestCases/inline.cc
deleted file mode 100644
index 792aff59f4ba3..0000000000000
--- a/lib/asan/lit_tests/TestCases/inline.cc
+++ /dev/null
@@ -1,19 +0,0 @@
-// RUN: %clangxx_asan -O3 %s -o %t && %t
-
-// Test that no_sanitize_address attribute applies even when the function would
-// be normally inlined.
-
-#include <stdlib.h>
-
-__attribute__((no_sanitize_address))
-int f(int *p) {
-  return *p; // BOOOM?? Nope!
-}
-
-int main(int argc, char **argv) {
-  int * volatile x = (int*)malloc(2*sizeof(int) + 2);
-  int res = f(x + 2);
-  if (res)
-    exit(0);
-  return 0;
-}
diff --git a/lib/asan/lit_tests/TestCases/interface_test.cc b/lib/asan/lit_tests/TestCases/interface_test.cc
deleted file mode 100644
index 297b5526e9d9f..0000000000000
--- a/lib/asan/lit_tests/TestCases/interface_test.cc
+++ /dev/null
@@ -1,8 +0,0 @@
-// Check that user may include ASan interface header.
-// RUN: %clang_asan %s -o %t && %t
-// RUN: %clang %s -o %t && %t
-#include <sanitizer/asan_interface.h>
-
-int main() {
-  return 0;
-}
diff --git a/lib/asan/lit_tests/TestCases/invalid-free.cc b/lib/asan/lit_tests/TestCases/invalid-free.cc
deleted file mode 100644
index f940b501279aa..0000000000000
--- a/lib/asan/lit_tests/TestCases/invalid-free.cc
+++ /dev/null
@@ -1,21 +0,0 @@
-// RUN: %clangxx_asan -O0 %s -o %t
-// RUN: not %t 2>&1 | FileCheck %s --check-prefix=CHECK --check-prefix=MALLOC-CTX
-
-// Also works if no malloc context is available.
-// RUN: ASAN_OPTIONS=malloc_context_size=0:fast_unwind_on_malloc=0 not %t 2>&1 | FileCheck %s
-// RUN: ASAN_OPTIONS=malloc_context_size=0:fast_unwind_on_malloc=1 not %t 2>&1 | FileCheck %s
-
-#include <stdlib.h>
-#include <string.h>
-int main(int argc, char **argv) {
-  char *x = (char*)malloc(10 * sizeof(char));
-  memset(x, 0, 10);
-  int res = x[argc];
-  free(x + 5);  // BOOM
-  // CHECK: AddressSanitizer: attempting free on address{{.*}}in thread T0
-  // CHECK: invalid-free.cc:[[@LINE-2]]
-  // CHECK: is located 5 bytes inside of 10-byte region
-  // CHECK: allocated by thread T0 here:
-  // MALLOC-CTX: invalid-free.cc:[[@LINE-8]]
-  return res;
-}
diff --git a/lib/asan/lit_tests/TestCases/ioctl.cc b/lib/asan/lit_tests/TestCases/ioctl.cc
deleted file mode 100644
index 08ca688d38723..0000000000000
--- a/lib/asan/lit_tests/TestCases/ioctl.cc
+++ /dev/null
@@ -1,24 +0,0 @@
-// RUN: %clangxx_asan -O0 -g %s -o %t && ASAN_OPTIONS=handle_ioctl=1 not %t 2>&1 | FileCheck %s
-// RUN: %clangxx_asan -O3 -g %s -o %t && ASAN_OPTIONS=handle_ioctl=1 not %t 2>&1 | FileCheck %s
-
-// RUN: %clangxx_asan -O0 -g %s -o %t && %t
-// RUN: %clangxx_asan -O3 -g %s -o %t && %t
-
-#include <assert.h>
-#include <stdlib.h>
-#include <sys/ioctl.h>
-#include <sys/socket.h>
-#include <unistd.h>
-
-int main(int argc, char **argv) {
-  int fd = socket(AF_INET, SOCK_DGRAM, 0);
-
-  int nonblock;
-  int res = ioctl(fd, FIONBIO, &nonblock + 1);
-  // CHECK: AddressSanitizer: stack-buffer-overflow
-  // CHECK: READ of size 4 at
-  // CHECK: {{#.* in main .*ioctl.cc:}}[[@LINE-3]]
-  assert(res == 0);
-  close(fd);
-  return 0;
-}
diff --git a/lib/asan/lit_tests/TestCases/large_func_test.cc b/lib/asan/lit_tests/TestCases/large_func_test.cc
deleted file mode 100644
index 0534bcd311424..0000000000000
--- a/lib/asan/lit_tests/TestCases/large_func_test.cc
+++ /dev/null
@@ -1,51 +0,0 @@
-// RUN: %clangxx_asan -O0 %s -o %t && not %t 2>&1 | FileCheck %s --check-prefix=CHECK-%os --check-prefix=CHECK
-// RUN: %clangxx_asan -O1 %s -o %t && not %t 2>&1 | FileCheck %s --check-prefix=CHECK-%os --check-prefix=CHECK
-// RUN: %clangxx_asan -O2 %s -o %t && not %t 2>&1 | FileCheck %s --check-prefix=CHECK-%os --check-prefix=CHECK
-// RUN: %clangxx_asan -O3 %s -o %t && not %t 2>&1 | FileCheck %s --check-prefix=CHECK-%os --check-prefix=CHECK
-
-#include <stdlib.h>
-__attribute__((noinline))
-static void LargeFunction(int *x, int zero) {
-  x[0]++;
-  x[1]++;
-  x[2]++;
-  x[3]++;
-  x[4]++;
-  x[5]++;
-  x[6]++;
-  x[7]++;
-  x[8]++;
-  x[9]++;
-
-  // CHECK: {{.*ERROR: AddressSanitizer: heap-buffer-overflow on address}}
-  // CHECK:   {{0x.* at pc 0x.* bp 0x.* sp 0x.*}}
-  // CHECK: {{READ of size 4 at 0x.* thread T0}}
-  x[zero + 103]++;  // we should report this exact line
-  // atos incorrectly extracts the symbol name for the static functions on
-  // Darwin.
-  // CHECK-Linux:  {{#0 0x.* in LargeFunction.*large_func_test.cc:}}[[@LINE-3]]
-  // CHECK-Darwin: {{#0 0x.* in .*LargeFunction.*large_func_test.cc}}:[[@LINE-4]]
-
-  x[10]++;
-  x[11]++;
-  x[12]++;
-  x[13]++;
-  x[14]++;
-  x[15]++;
-  x[16]++;
-  x[17]++;
-  x[18]++;
-  x[19]++;
-}
-
-int main(int argc, char **argv) {
-  int *x = new int[100];
-  LargeFunction(x, argc - 1);
-  // CHECK: {{    #1 0x.* in main .*large_func_test.cc:}}[[@LINE-1]]
-  // CHECK: {{0x.* is located 12 bytes to the right of 400-byte region}}
-  // CHECK: {{allocated by thread T0 here:}}
-  // CHECK-Linux: {{    #0 0x.* in operator new.*}}
-  // CHECK-Darwin: {{    #0 0x.* in .*_Zna.*}}
-  // CHECK: {{    #1 0x.* in main .*large_func_test.cc:}}[[@LINE-7]]
-  delete x;
-}
diff --git a/lib/asan/lit_tests/TestCases/log-path_test.cc b/lib/asan/lit_tests/TestCases/log-path_test.cc
deleted file mode 100644
index 1072670fbff43..0000000000000
--- a/lib/asan/lit_tests/TestCases/log-path_test.cc
+++ /dev/null
@@ -1,39 +0,0 @@
-// RUN: %clangxx_asan  %s -o %t
-
-// Regular run.
-// RUN: not %t 2> %t.out
-// RUN: FileCheck %s --check-prefix=CHECK-ERROR < %t.out
-
-// Good log_path.
-// RUN: rm -f %t.log.*
-// RUN: ASAN_OPTIONS=log_path=%t.log not %t 2> %t.out
-// RUN: FileCheck %s --check-prefix=CHECK-ERROR < %t.log.*
-
-// Invalid log_path.
-// RUN: ASAN_OPTIONS=log_path=/INVALID not %t 2> %t.out
-// RUN: FileCheck %s --check-prefix=CHECK-INVALID < %t.out
-
-// Too long log_path.
-// RUN: ASAN_OPTIONS=log_path=`for((i=0;i<10000;i++)); do echo -n $i; done` \
-// RUN:   not %t 2> %t.out
-// RUN: FileCheck %s --check-prefix=CHECK-LONG < %t.out
-
-// Run w/o errors should not produce any log.
-// RUN: rm -f %t.log.*
-// RUN: ASAN_OPTIONS=log_path=%t.log  %t ARG ARG ARG
-// RUN: not cat %t.log.*
-
-
-#include <stdlib.h>
-#include <string.h>
-int main(int argc, char **argv) {
-  if (argc > 2) return 0;
-  char *x = (char*)malloc(10);
-  memset(x, 0, 10);
-  int res = x[argc * 10];  // BOOOM
-  free(x);
-  return res;
-}
-// CHECK-ERROR: ERROR: AddressSanitizer
-// CHECK-INVALID: ERROR: Can't open file: /INVALID
-// CHECK-LONG: ERROR: Path is too long: 01234
diff --git a/lib/asan/lit_tests/TestCases/log_path_fork_test.cc.disabled b/lib/asan/lit_tests/TestCases/log_path_fork_test.cc.disabled
deleted file mode 100644
index c6c1b49e994d5..0000000000000
--- a/lib/asan/lit_tests/TestCases/log_path_fork_test.cc.disabled
+++ /dev/null
@@ -1,22 +0,0 @@
-// RUN: %clangxx_asan  %s -o %t
-// RUN: rm -f %t.log.*
-// Set verbosity to 1 so that the log files are opened prior to fork().
-// RUN: ASAN_OPTIONS="log_path=%t.log verbosity=1" not %t 2> %t.out
-// RUN: for f in %t.log.* ; do FileCheck %s < $f; done
-// RUN: [ `ls %t.log.* | wc -l` == 2 ]
-
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-
-int main(int argc, char **argv) {
-  void *x = malloc(10);
-  free(x);
-  if (fork() == -1) return 1;
-  // There are two processes at this point, thus there should be two distinct
-  // error logs.
-  free(x);
-  return 0;
-}
-
-// CHECK: ERROR: AddressSanitizer
diff --git a/lib/asan/lit_tests/TestCases/lsan_annotations.cc b/lib/asan/lit_tests/TestCases/lsan_annotations.cc
deleted file mode 100644
index c55ab8692eb5f..0000000000000
--- a/lib/asan/lit_tests/TestCases/lsan_annotations.cc
+++ /dev/null
@@ -1,16 +0,0 @@
-// Check that LSan annotations work fine.
-// RUN: %clangxx_asan -O0 %s -o %t && %t
-// RUN: %clangxx_asan -O3 %s -o %t && %t
-
-#include <sanitizer/lsan_interface.h>
-#include <stdlib.h>
-
-int main() {
-  int *x = new int;
-  __lsan_ignore_object(x);
-  {
-    __lsan::ScopedDisabler disabler;
-    double *y = new double;
-  }
-  return 0;
-}
diff --git a/lib/asan/lit_tests/TestCases/malloc_context_size.cc b/lib/asan/lit_tests/TestCases/malloc_context_size.cc
deleted file mode 100644
index 266ce66f59e20..0000000000000
--- a/lib/asan/lit_tests/TestCases/malloc_context_size.cc
+++ /dev/null
@@ -1,27 +0,0 @@
-// RUN: %clangxx_asan -O0 %s -o %t
-// RUN: ASAN_OPTIONS=malloc_context_size=0:fast_unwind_on_malloc=0 not %t 2>&1 | FileCheck %s --check-prefix=CHECK-%os
-// RUN: ASAN_OPTIONS=malloc_context_size=0:fast_unwind_on_malloc=1 not %t 2>&1 | FileCheck %s --check-prefix=CHECK-%os
-// RUN: ASAN_OPTIONS=malloc_context_size=1:fast_unwind_on_malloc=0 not %t 2>&1 | FileCheck %s --check-prefix=CHECK-%os
-// RUN: ASAN_OPTIONS=malloc_context_size=1:fast_unwind_on_malloc=1 not %t 2>&1 | FileCheck %s --check-prefix=CHECK-%os
-
-int main() {
-  char *x = new char[20];
-  delete[] x;
-  return x[0];
-  // We need to keep duplicate lines with different 'CHECK-%os' prefixes,
-  // otherwise FileCheck barks on missing 'CHECK-%os' before 'CHECK-%os-NEXT'.
-
-  // CHECK-Linux: freed by thread T{{.*}} here:
-  // CHECK-Linux-NEXT: #0 0x{{.*}} in operator delete[]
-  // CHECK-Darwin: freed by thread T{{.*}} here:
-  // CHECK-Darwin-NEXT: #0 0x{{.*}} in wrap__ZdaPv
-  // CHECK-NOT: #1 0x{{.*}}
-
-  // CHECK-Linux: previously allocated by thread T{{.*}} here:
-  // CHECK-Linux-NEXT: #0 0x{{.*}} in operator new[]
-  // CHECK-Darwin: previously allocated by thread T{{.*}} here:
-  // CHECK-Darwin-NEXT: #0 0x{{.*}} in wrap__Znam
-  // CHECK-NOT: #1 0x{{.*}}
-
-  // CHECK: SUMMARY: AddressSanitizer: heap-use-after-free
-}
diff --git a/lib/asan/lit_tests/TestCases/malloc_fill.cc b/lib/asan/lit_tests/TestCases/malloc_fill.cc
deleted file mode 100644
index 57f50d1438b79..0000000000000
--- a/lib/asan/lit_tests/TestCases/malloc_fill.cc
+++ /dev/null
@@ -1,22 +0,0 @@
-// Check that we fill malloc-ed memory correctly.
-// RUN: %clangxx_asan %s -o %t
-// RUN: %t | FileCheck %s
-// RUN: ASAN_OPTIONS=max_malloc_fill_size=10:malloc_fill_byte=8 %t | FileCheck %s --check-prefix=CHECK-10-8
-// RUN: ASAN_OPTIONS=max_malloc_fill_size=20:malloc_fill_byte=171 %t | FileCheck %s --check-prefix=CHECK-20-ab
-
-#include <stdio.h>
-int main(int argc, char **argv) {
-  // With asan allocator this makes sure we get memory from mmap.
-  static const int kSize = 1 << 25;
-  unsigned char *x = new unsigned char[kSize];
-  printf("-");
-  for (int i = 0; i <= 32; i++) {
-    printf("%02x", x[i]);
-  }
-  printf("-\n");
-  delete [] x;
-}
-
-// CHECK: -bebebebebebebebebebebebebebebebebebebebebebebebebebebebebebebebebe-
-// CHECK-10-8: -080808080808080808080000000000000000000000000000000000000000000000-
-// CHECK-20-ab: -abababababababababababababababababababab00000000000000000000000000-
diff --git a/lib/asan/lit_tests/TestCases/malloc_hook.cc b/lib/asan/lit_tests/TestCases/malloc_hook.cc
deleted file mode 100644
index 83be1020ea434..0000000000000
--- a/lib/asan/lit_tests/TestCases/malloc_hook.cc
+++ /dev/null
@@ -1,36 +0,0 @@
-// RUN: %clangxx_asan -O2 %s -o %t
-// RUN: %t 2>&1 | FileCheck %s
-#include <stdlib.h>
-#include <unistd.h>
-
-extern "C" {
-bool __asan_get_ownership(const void *p);
-
-void *global_ptr;
-
-// Note: avoid calling functions that allocate memory in malloc/free
-// to avoid infinite recursion.
-void __asan_malloc_hook(void *ptr, size_t sz) {
-  if (__asan_get_ownership(ptr)) {
-    write(1, "MallocHook\n", sizeof("MallocHook\n"));
-    global_ptr = ptr;
-  }
-}
-void __asan_free_hook(void *ptr) {
-  if (__asan_get_ownership(ptr) && ptr == global_ptr)
-    write(1, "FreeHook\n", sizeof("FreeHook\n"));
-}
-}  // extern "C"
-
-int main() {
-  volatile int *x = new int;
-  // CHECK: MallocHook
-  // Check that malloc hook was called with correct argument.
-  if (global_ptr != (void*)x) {
-    _exit(1);
-  }
-  *x = 0;
-  delete x;
-  // CHECK: FreeHook
-  return 0;
-}
diff --git a/lib/asan/lit_tests/TestCases/memcmp_strict_test.cc b/lib/asan/lit_tests/TestCases/memcmp_strict_test.cc
deleted file mode 100644
index e06a8c7e9e2ff..0000000000000
--- a/lib/asan/lit_tests/TestCases/memcmp_strict_test.cc
+++ /dev/null
@@ -1,15 +0,0 @@
-// RUN: %clangxx_asan -O0 %s -o %t && ASAN_OPTIONS=strict_memcmp=0 %t
-// RUN: %clangxx_asan -O0 %s -o %t && ASAN_OPTIONS=strict_memcmp=1 not %t 2>&1 | FileCheck %s
-// Default to strict_memcmp=1.
-// RUN: %clangxx_asan -O0 %s -o %t && not %t 2>&1 | FileCheck %s
-
-#include <stdio.h>
-#include <string.h>
-int main() {
-  char kFoo[] = "foo";
-  char kFubar[] = "fubar";
-  int res = memcmp(kFoo, kFubar, strlen(kFubar));
-  printf("res: %d\n", res);
-  // CHECK: AddressSanitizer: stack-buffer-overflow
-  return 0;
-}
diff --git a/lib/asan/lit_tests/TestCases/memcmp_test.cc b/lib/asan/lit_tests/TestCases/memcmp_test.cc
deleted file mode 100644
index 758311ddc4760..0000000000000
--- a/lib/asan/lit_tests/TestCases/memcmp_test.cc
+++ /dev/null
@@ -1,17 +0,0 @@
-// RUN: %clangxx_asan -O0 %s -o %t && not %t 2>&1 | FileCheck %s
-// RUN: %clangxx_asan -O1 %s -o %t && not %t 2>&1 | FileCheck %s
-// RUN: %clangxx_asan -O2 %s -o %t && not %t 2>&1 | FileCheck %s
-// RUN: %clangxx_asan -O3 %s -o %t && not %t 2>&1 | FileCheck %s
-
-// REQUIRES: compiler-rt-optimized
-
-#include <string.h>
-int main(int argc, char **argv) {
-  char a1[] = {argc, 2, 3, 4};
-  char a2[] = {1, 2*argc, 3, 4};
-  int res = memcmp(a1, a2, 4 + argc);  // BOOM
-  // CHECK: AddressSanitizer: stack-buffer-overflow
-  // CHECK: {{#0.*memcmp}}
-  // CHECK: {{#1.*main}}
-  return res;
-}
diff --git a/lib/asan/lit_tests/TestCases/null_deref.cc b/lib/asan/lit_tests/TestCases/null_deref.cc
deleted file mode 100644
index 476418324cc50..0000000000000
--- a/lib/asan/lit_tests/TestCases/null_deref.cc
+++ /dev/null
@@ -1,19 +0,0 @@
-// RUN: %clangxx_asan -O0 %s -o %t && not %t 2>&1 | FileCheck %s --check-prefix=CHECK-%os --check-prefix=CHECK
-// RUN: %clangxx_asan -O1 %s -o %t && not %t 2>&1 | FileCheck %s --check-prefix=CHECK-%os --check-prefix=CHECK
-// RUN: %clangxx_asan -O2 %s -o %t && not %t 2>&1 | FileCheck %s --check-prefix=CHECK-%os --check-prefix=CHECK
-// RUN: %clangxx_asan -O3 %s -o %t && not %t 2>&1 | FileCheck %s --check-prefix=CHECK-%os --check-prefix=CHECK
-
-__attribute__((noinline))
-static void NullDeref(int *ptr) {
-  // CHECK: ERROR: AddressSanitizer: SEGV on unknown address
-  // CHECK:   {{0x0*00028 .*pc 0x.*}}
-  ptr[10]++;  // BOOM
-  // atos on Mac cannot extract the symbol name correctly.
-  // CHECK-Linux: {{    #0 0x.* in NullDeref.*null_deref.cc:}}[[@LINE-2]]
-  // CHECK-Darwin: {{    #0 0x.* in .*NullDeref.*null_deref.cc:}}[[@LINE-3]]
-}
-int main() {
-  NullDeref((int*)0);
-  // CHECK: {{    #1 0x.* in main.*null_deref.cc:}}[[@LINE-1]]
-  // CHECK: {{AddressSanitizer can not provide additional info.}}
-}
diff --git a/lib/asan/lit_tests/TestCases/on_error_callback.cc b/lib/asan/lit_tests/TestCases/on_error_callback.cc
deleted file mode 100644
index d0cec2eb27038..0000000000000
--- a/lib/asan/lit_tests/TestCases/on_error_callback.cc
+++ /dev/null
@@ -1,16 +0,0 @@
-// RUN: %clangxx_asan -O2 %s -o %t && not %t 2>&1 | FileCheck %s
-
-#include <stdio.h>
-#include <stdlib.h>
-
-extern "C"
-void __asan_on_error() {
-  fprintf(stderr, "__asan_on_error called");
-}
-
-int main() {
-  char *x = (char*)malloc(10 * sizeof(char));
-  free(x);
-  return x[5];
-  // CHECK: __asan_on_error called
-}
diff --git a/lib/asan/lit_tests/TestCases/partial_right.cc b/lib/asan/lit_tests/TestCases/partial_right.cc
deleted file mode 100644
index a000a913d6bee..0000000000000
--- a/lib/asan/lit_tests/TestCases/partial_right.cc
+++ /dev/null
@@ -1,13 +0,0 @@
-// RUN: %clangxx_asan -O0 %s -o %t && not %t 2>&1 | FileCheck %s
-// RUN: %clangxx_asan -O1 %s -o %t && not %t 2>&1 | FileCheck %s
-// RUN: %clangxx_asan -O2 %s -o %t && not %t 2>&1 | FileCheck %s
-// RUN: %clangxx_asan -O3 %s -o %t && not %t 2>&1 | FileCheck %s
-
-#include <stdlib.h>
-int main(int argc, char **argv) {
-  volatile int *x = (int*)malloc(2*sizeof(int) + 2);
-  int res = x[2];  // BOOOM
-  // CHECK: {{READ of size 4 at 0x.* thread T0}}
-  // CHECK: [[ADDR:0x[01-9a-fa-f]+]] is located 0 bytes to the right of {{.*}}-byte region [{{.*}},{{.*}}[[ADDR]])
-  return res;
-}
diff --git a/lib/asan/lit_tests/TestCases/poison_partial.cc b/lib/asan/lit_tests/TestCases/poison_partial.cc
deleted file mode 100644
index f7c48bf597b6c..0000000000000
--- a/lib/asan/lit_tests/TestCases/poison_partial.cc
+++ /dev/null
@@ -1,19 +0,0 @@
-// RUN: %clangxx_asan -O0 %s -o %t
-// RUN: not %t      2>&1 | FileCheck %s
-// RUN: not %t heap 2>&1 | FileCheck %s
-// RUN: ASAN_OPTIONS=poison_partial=0 %t
-// RUN: ASAN_OPTIONS=poison_partial=0 %t heap
-#include <string.h>
-char g[21];
-char *x;
-
-int main(int argc, char **argv) {
-  if (argc >= 2)
-    x = new char[21];
-  else
-    x = &g[0];
-  memset(x, 0, 21);
-  int *y = (int*)x;
-  return y[5];
-}
-// CHECK: 0 bytes to the right
diff --git a/lib/asan/lit_tests/TestCases/print_summary.cc b/lib/asan/lit_tests/TestCases/print_summary.cc
deleted file mode 100644
index 949c9b54f8a35..0000000000000
--- a/lib/asan/lit_tests/TestCases/print_summary.cc
+++ /dev/null
@@ -1,14 +0,0 @@
-// RUN: %clangxx_asan -O0 %s -o %t
-// RUN: not %t 2>&1 | FileCheck %s --check-prefix=YES
-// RUN: ASAN_OPTIONS=print_summary=false not %t 2>&1 | FileCheck %s --check-prefix=NO
-
-int main() {
-  char *x = new char[20];
-  delete[] x;
-  return x[0];
-  // YES: ERROR: AddressSanitizer: heap-use-after-free
-  // YES: SUMMARY: AddressSanitizer: heap-use-after-free
-  // NO: ERROR: AddressSanitizer: heap-use-after-free
-  // NO-NOT: SUMMARY: AddressSanitizer: heap-use-after-free
-}
-
diff --git a/lib/asan/lit_tests/TestCases/readv.cc b/lib/asan/lit_tests/TestCases/readv.cc
deleted file mode 100644
index ba17505f37acb..0000000000000
--- a/lib/asan/lit_tests/TestCases/readv.cc
+++ /dev/null
@@ -1,32 +0,0 @@
-// RUN: %clangxx_asan -O0 %s -o %t && %t
-// RUN: %clangxx_asan -O0 %s -DPOSITIVE -o %t && not %t 2>&1 | FileCheck %s
-
-// Test the readv() interceptor.
-
-#include <assert.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <fcntl.h>
-#include <sys/uio.h>
-#include <time.h>
-
-int main() {
-  char buf[2011];
-  struct iovec iov[2];
-#ifdef POSITIVE
-  char * volatile buf_ = buf;
-  iov[0].iov_base = buf_ - 1;
-#else
-  iov[0].iov_base = buf + 1;
-#endif
-  iov[0].iov_len = 5;
-  iov[1].iov_base = buf + 10;
-  iov[1].iov_len = 2000;
-  int fd = open("/etc/hosts", O_RDONLY);
-  assert(fd > 0);
-  readv(fd, iov, 2);
-  // CHECK: WRITE of size 5 at
-  close(fd);
-  return 0;
-}
diff --git a/lib/asan/lit_tests/TestCases/sanity_check_pure_c.c b/lib/asan/lit_tests/TestCases/sanity_check_pure_c.c
deleted file mode 100644
index df150675bd971..0000000000000
--- a/lib/asan/lit_tests/TestCases/sanity_check_pure_c.c
+++ /dev/null
@@ -1,19 +0,0 @@
-// Sanity checking a test in pure C.
-// RUN: %clang_asan -O2 %s -o %t
-// RUN: not %t 2>&1 | FileCheck %s
-
-// Sanity checking a test in pure C with -pie.
-// RUN: %clang_asan -O2 %s -pie -o %t
-// RUN: not %t 2>&1 | FileCheck %s
-
-#include <stdlib.h>
-int main() {
-  char *x = (char*)malloc(10 * sizeof(char));
-  free(x);
-  return x[5];
-  // CHECK: heap-use-after-free
-  // CHECK: free
-  // CHECK: main{{.*}}sanity_check_pure_c.c:[[@LINE-4]]
-  // CHECK: malloc
-  // CHECK: main{{.*}}sanity_check_pure_c.c:[[@LINE-7]]
-}
diff --git a/lib/asan/lit_tests/TestCases/shared-lib-test.cc b/lib/asan/lit_tests/TestCases/shared-lib-test.cc
deleted file mode 100644
index 126903a55866d..0000000000000
--- a/lib/asan/lit_tests/TestCases/shared-lib-test.cc
+++ /dev/null
@@ -1,42 +0,0 @@
-// RUN: %clangxx_asan -O0 %p/SharedLibs/shared-lib-test-so.cc \
-// RUN:     -fPIC -shared -o %t-so.so
-// RUN: %clangxx_asan -O0 %s -o %t && not %t 2>&1 | FileCheck %s
-// RUN: %clangxx_asan -O1 %p/SharedLibs/shared-lib-test-so.cc \
-// RUN:     -fPIC -shared -o %t-so.so
-// RUN: %clangxx_asan -O1 %s -o %t && not %t 2>&1 | FileCheck %s
-// RUN: %clangxx_asan -O2 %p/SharedLibs/shared-lib-test-so.cc \
-// RUN:     -fPIC -shared -o %t-so.so
-// RUN: %clangxx_asan -O2 %s -o %t && not %t 2>&1 | FileCheck %s
-// RUN: %clangxx_asan -O3 %p/SharedLibs/shared-lib-test-so.cc \
-// RUN:     -fPIC -shared -o %t-so.so
-// RUN: %clangxx_asan -O3 %s -o %t && not %t 2>&1 | FileCheck %s
-
-#include <dlfcn.h>
-#include <stdio.h>
-#include <string.h>
-
-#include <string>
-
-using std::string;
-
-typedef void (fun_t)(int x);
-
-int main(int argc, char *argv[]) {
-  string path = string(argv[0]) + "-so.so";
-  printf("opening %s ... \n", path.c_str());
-  void *lib = dlopen(path.c_str(), RTLD_NOW);
-  if (!lib) {
-    printf("error in dlopen(): %s\n", dlerror());
-    return 1;
-  }
-  fun_t *inc = (fun_t*)dlsym(lib, "inc");
-  if (!inc) return 1;
-  printf("ok\n");
-  inc(1);
-  inc(-1);  // BOOM
-  // CHECK: {{.*ERROR: AddressSanitizer: global-buffer-overflow}}
-  // CHECK: {{READ of size 4 at 0x.* thread T0}}
-  // CHECK: {{    #0 0x.*}}
-  // CHECK: {{    #1 0x.* in main .*shared-lib-test.cc:}}[[@LINE-4]]
-  return 0;
-}
diff --git a/lib/asan/lit_tests/TestCases/sleep_before_dying.c b/lib/asan/lit_tests/TestCases/sleep_before_dying.c
deleted file mode 100644
index 8dee9f2778ceb..0000000000000
--- a/lib/asan/lit_tests/TestCases/sleep_before_dying.c
+++ /dev/null
@@ -1,10 +0,0 @@
-// RUN: %clang_asan -O2 %s -o %t
-// RUN: ASAN_OPTIONS="sleep_before_dying=1" not %t 2>&1 | FileCheck %s
-
-#include <stdlib.h>
-int main() {
-  char *x = (char*)malloc(10 * sizeof(char));
-  free(x);
-  return x[5];
-  // CHECK: Sleeping for 1 second
-}
diff --git a/lib/asan/lit_tests/TestCases/stack-buffer-overflow-with-position.cc b/lib/asan/lit_tests/TestCases/stack-buffer-overflow-with-position.cc
deleted file mode 100644
index 91820db0142af..0000000000000
--- a/lib/asan/lit_tests/TestCases/stack-buffer-overflow-with-position.cc
+++ /dev/null
@@ -1,45 +0,0 @@
-// RUN: %clangxx_asan -O2 %s -o %t
-// RUN: not %t -2 2>&1 | FileCheck --check-prefix=CHECK-m2 %s
-// RUN: not %t -1 2>&1 | FileCheck --check-prefix=CHECK-m1 %s
-// RUN: %t 0
-// RUN: %t 8
-// RUN: not %t 9  2>&1 | FileCheck --check-prefix=CHECK-9  %s
-// RUN: not %t 10 2>&1 | FileCheck --check-prefix=CHECK-10 %s
-// RUN: not %t 62 2>&1 | FileCheck --check-prefix=CHECK-62 %s
-// RUN: not %t 63 2>&1 | FileCheck --check-prefix=CHECK-63 %s
-// RUN: not %t 63 2>&1 | FileCheck --check-prefix=CHECK-63 %s
-// RUN: not %t 73 2>&1 | FileCheck --check-prefix=CHECK-73 %s
-// RUN: not %t 74 2>&1 | FileCheck --check-prefix=CHECK-74 %s
-// RUN: not %t 126 2>&1 | FileCheck --check-prefix=CHECK-126 %s
-// RUN: not %t 127 2>&1 | FileCheck --check-prefix=CHECK-127 %s
-// RUN: not %t 137 2>&1 | FileCheck --check-prefix=CHECK-137 %s
-// RUN: not %t 138 2>&1 | FileCheck --check-prefix=CHECK-138 %s
-#include <string.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <assert.h>
-int main(int argc, char **argv) {
-  assert(argc >= 2);
-  int idx = atoi(argv[1]);
-  char AAA[10], BBB[10], CCC[10];
-  memset(AAA, 0, sizeof(AAA));
-  memset(BBB, 0, sizeof(BBB));
-  memset(CCC, 0, sizeof(CCC));
-  int res = 0;
-  char *p = AAA + idx;
-  printf("AAA: %p\ny: %p\nz: %p\np: %p\n", AAA, BBB, CCC, p);
-  // make sure BBB and CCC are not removed;
-  return *(short*)(p) + BBB[argc % 2] + CCC[argc % 2];
-}
-// CHECK-m2:  'AAA' <== Memory access at offset 30 underflows this variable
-// CHECK-m1:  'AAA' <== Memory access at offset 31 partially underflows this variable
-// CHECK-9:   'AAA' <== Memory access at offset 41 partially overflows this variable
-// CHECK-10:  'AAA' <== Memory access at offset 42 overflows this variable
-// CHECK-62:  'BBB' <== Memory access at offset 94 underflows this variable
-// CHECK-63:  'BBB' <== Memory access at offset 95 partially underflows this variable
-// CHECK-73:  'BBB' <== Memory access at offset 105 partially overflows this variable
-// CHECK-74:  'BBB' <== Memory access at offset 106 overflows this variable
-// CHECK-126: 'CCC' <== Memory access at offset 158 underflows this variable
-// CHECK-127: 'CCC' <== Memory access at offset 159 partially underflows this variable
-// CHECK-137: 'CCC' <== Memory access at offset 169 partially overflows this variable
-// CHECK-138: 'CCC' <== Memory access at offset 170 overflows this variable
diff --git a/lib/asan/lit_tests/TestCases/stack-frame-demangle.cc b/lib/asan/lit_tests/TestCases/stack-frame-demangle.cc
deleted file mode 100644
index 2b83ecc2923bf..0000000000000
--- a/lib/asan/lit_tests/TestCases/stack-frame-demangle.cc
+++ /dev/null
@@ -1,22 +0,0 @@
-// RUN: %clangxx_asan -O0 %s -o %t && not %t 2>&1 | FileCheck %s
-
-#include <string.h>
-
-namespace XXX {
-struct YYY {
-  static int ZZZ(int x) {
-    char array[10];
-    memset(array, 0, 10);
-    return array[x];  // BOOOM
-    // CHECK: ERROR: AddressSanitizer: stack-buffer-overflow
-    // CHECK: READ of size 1 at
-    // CHECK: is located in stack of thread T0 at offset
-    // CHECK: XXX::YYY::ZZZ
-  }
-};
-}  // namespace XXX
-
-int main(int argc, char **argv) {
-  int res = XXX::YYY::ZZZ(argc + 10);
-  return res;
-}
diff --git a/lib/asan/lit_tests/TestCases/stack-oob-frames.cc b/lib/asan/lit_tests/TestCases/stack-oob-frames.cc
deleted file mode 100644
index 909e700b3d001..0000000000000
--- a/lib/asan/lit_tests/TestCases/stack-oob-frames.cc
+++ /dev/null
@@ -1,59 +0,0 @@
-// RUN: %clangxx_asan -O1 %s -o %t
-// RUN: not %t 0 2>&1 | FileCheck %s --check-prefix=CHECK0
-// RUN: not %t 1 2>&1 | FileCheck %s --check-prefix=CHECK1
-// RUN: not %t 2 2>&1 | FileCheck %s --check-prefix=CHECK2
-// RUN: not %t 3 2>&1 | FileCheck %s --check-prefix=CHECK3
-
-#define NOINLINE __attribute__((noinline))
-inline void break_optimization(void *arg) {
-  __asm__ __volatile__("" : : "r" (arg) : "memory");
-}
-
-NOINLINE static void Frame0(int frame, char *a, char *b, char *c) {
-  char s[4] = {0};
-  char *d = s;
-  break_optimization(&d);
-  switch (frame) {
-    case 3: a[5]++; break;
-    case 2: b[5]++; break;
-    case 1: c[5]++; break;
-    case 0: d[5]++; break;
-  }
-}
-NOINLINE static void Frame1(int frame, char *a, char *b) {
-  char c[4] = {0}; Frame0(frame, a, b, c);
-  break_optimization(0);
-}
-NOINLINE static void Frame2(int frame, char *a) {
-  char b[4] = {0}; Frame1(frame, a, b);
-  break_optimization(0);
-}
-NOINLINE static void Frame3(int frame) {
-  char a[4] = {0}; Frame2(frame, a);
-  break_optimization(0);
-}
-
-int main(int argc, char **argv) {
-  if (argc != 2) return 1;
-  Frame3(argv[1][0] - '0');
-}
-
-// CHECK0: AddressSanitizer: stack-buffer-overflow
-// CHECK0: #0{{.*}}Frame0
-// CHECK0: #1{{.*}}Frame1
-// CHECK0: #2{{.*}}Frame2
-// CHECK0: #3{{.*}}Frame3
-// CHECK0: is located in stack of thread T0 at offset
-// CHECK0-NEXT: #0{{.*}}Frame0
-//
-// CHECK1: AddressSanitizer: stack-buffer-overflow
-// CHECK1: is located in stack of thread T0 at offset
-// CHECK1-NEXT: #0{{.*}}Frame1
-//
-// CHECK2: AddressSanitizer: stack-buffer-overflow
-// CHECK2: is located in stack of thread T0 at offset
-// CHECK2-NEXT: #0{{.*}}Frame2
-//
-// CHECK3: AddressSanitizer: stack-buffer-overflow
-// CHECK3: is located in stack of thread T0 at offset
-// CHECK3-NEXT: #0{{.*}}Frame3
diff --git a/lib/asan/lit_tests/TestCases/stack-overflow.cc b/lib/asan/lit_tests/TestCases/stack-overflow.cc
deleted file mode 100644
index adf1c0784f703..0000000000000
--- a/lib/asan/lit_tests/TestCases/stack-overflow.cc
+++ /dev/null
@@ -1,16 +0,0 @@
-// RUN: %clangxx_asan -O0 %s -o %t && not %t 2>&1 | FileCheck %s
-// RUN: %clangxx_asan -O1 %s -o %t && not %t 2>&1 | FileCheck %s
-// RUN: %clangxx_asan -O2 %s -o %t && not %t 2>&1 | FileCheck %s
-// RUN: %clangxx_asan -O3 %s -o %t && not %t 2>&1 | FileCheck %s
-
-#include <string.h>
-int main(int argc, char **argv) {
-  char x[10];
-  memset(x, 0, 10);
-  int res = x[argc * 10];  // BOOOM
-  // CHECK: {{READ of size 1 at 0x.* thread T0}}
-  // CHECK: {{    #0 0x.* in main .*stack-overflow.cc:}}[[@LINE-2]]
-  // CHECK: {{Address 0x.* is located in stack of thread T0 at offset}}
-  // CHECK-NEXT: in{{.*}}main{{.*}}stack-overflow.cc
-  return res;
-}
diff --git a/lib/asan/lit_tests/TestCases/stack-use-after-return.cc b/lib/asan/lit_tests/TestCases/stack-use-after-return.cc
deleted file mode 100644
index 5ed42a8c0c976..0000000000000
--- a/lib/asan/lit_tests/TestCases/stack-use-after-return.cc
+++ /dev/null
@@ -1,77 +0,0 @@
-// RUN: export ASAN_OPTIONS=detect_stack_use_after_return=1
-// RUN: %clangxx_asan  -O0 %s -o %t && \
-// RUN:   not %t 2>&1 | FileCheck %s
-// RUN: %clangxx_asan  -O1 %s -o %t && \
-// RUN:   not %t 2>&1 | FileCheck %s
-// RUN: %clangxx_asan  -O2 %s -o %t && \
-// RUN:   not %t 2>&1 | FileCheck %s
-// RUN: %clangxx_asan  -O3 %s -o %t && \
-// RUN:   not %t 2>&1 | FileCheck %s
-// RUN: ASAN_OPTIONS=detect_stack_use_after_return=0 %t
-// Regression test for a CHECK failure with small stack size and large frame.
-// RUN: %clangxx_asan  -O3 %s -o %t -DkSize=10000 && \
-// RUN: (ulimit -s 65;  not %t) 2>&1 | FileCheck %s
-//
-// Test that we can find UAR in a thread other than main:
-// RUN: %clangxx_asan  -DUseThread -O2 %s -o %t && \
-// RUN:   not %t 2>&1 | FileCheck --check-prefix=THREAD %s
-//
-// Test the uar_stack_size_log flag.
-//
-// RUN: ASAN_OPTIONS=$ASAN_OPTIONS:uar_stack_size_log=20:verbosity=1 not %t 2>&1 | FileCheck --check-prefix=CHECK-20 %s
-// RUN: ASAN_OPTIONS=$ASAN_OPTIONS:uar_stack_size_log=24:verbosity=1 not %t 2>&1 | FileCheck --check-prefix=CHECK-24 %s
-
-#include <stdio.h>
-#include <pthread.h>
-
-#ifndef kSize
-# define kSize 1
-#endif
-
-#ifndef UseThread
-# define UseThread 0
-#endif
-
-__attribute__((noinline))
-char *Ident(char *x) {
-  fprintf(stderr, "1: %p\n", x);
-  return x;
-}
-
-__attribute__((noinline))
-char *Func1() {
-  char local[kSize];
-  return Ident(local);
-}
-
-__attribute__((noinline))
-void Func2(char *x) {
-  fprintf(stderr, "2: %p\n", x);
-  *x = 1;
-  // CHECK: WRITE of size 1 {{.*}} thread T0
-  // CHECK:     #0{{.*}}Func2{{.*}}stack-use-after-return.cc:[[@LINE-2]]
-  // CHECK: is located in stack of thread T0 at offset
-  // CHECK: 'local' <== Memory access at offset 32 is inside this variable
-  // THREAD: WRITE of size 1 {{.*}} thread T{{[1-9]}}
-  // THREAD:     #0{{.*}}Func2{{.*}}stack-use-after-return.cc:[[@LINE-6]]
-  // THREAD: is located in stack of thread T{{[1-9]}} at offset
-  // THREAD: 'local' <== Memory access at offset 32 is inside this variable
-  // CHECK-20: T0: FakeStack created:{{.*}} stack_size_log: 20
-  // CHECK-24: T0: FakeStack created:{{.*}} stack_size_log: 24
-}
-
-void *Thread(void *unused)  {
-  Func2(Func1());
-  return NULL;
-}
-
-int main(int argc, char **argv) {
-#if UseThread
-  pthread_t t;
-  pthread_create(&t, 0, Thread, 0);
-  pthread_join(t, 0);
-#else
-  Func2(Func1());
-#endif
-  return 0;
-}
diff --git a/lib/asan/lit_tests/TestCases/strdup_oob_test.cc b/lib/asan/lit_tests/TestCases/strdup_oob_test.cc
deleted file mode 100644
index e92afd3caaf9c..0000000000000
--- a/lib/asan/lit_tests/TestCases/strdup_oob_test.cc
+++ /dev/null
@@ -1,19 +0,0 @@
-// RUN: %clangxx_asan -O0 %s -o %t && not %t 2>&1 | FileCheck %s
-// RUN: %clangxx_asan -O1 %s -o %t && not %t 2>&1 | FileCheck %s
-// RUN: %clangxx_asan -O2 %s -o %t && not %t 2>&1 | FileCheck %s
-// RUN: %clangxx_asan -O3 %s -o %t && not %t 2>&1 | FileCheck %s
-
-#include <string.h>
-
-char kString[] = "foo";
-
-int main(int argc, char **argv) {
-  char *copy = strdup(kString);
-  int x = copy[4 + argc];  // BOOM
-  // CHECK: AddressSanitizer: heap-buffer-overflow
-  // CHECK: #0 {{.*}}main {{.*}}strdup_oob_test.cc:[[@LINE-2]]
-  // CHECK: allocated by thread T{{.*}} here:
-  // CHECK: #0 {{.*}}strdup
-  // CHECK: strdup_oob_test.cc:[[@LINE-6]]
-  return x;
-}
diff --git a/lib/asan/lit_tests/TestCases/strerror_r_test.cc b/lib/asan/lit_tests/TestCases/strerror_r_test.cc
deleted file mode 100644
index 0df009b83f9c4..0000000000000
--- a/lib/asan/lit_tests/TestCases/strerror_r_test.cc
+++ /dev/null
@@ -1,13 +0,0 @@
-// RUN: %clangxx_asan -O0 %s -o %t && %t
-
-// Regression test for PR17138.
-
-#include <assert.h>
-#include <string.h>
-
-int main() {
-  char buf[1024];
-  char *res = (char *)strerror_r(300, buf, sizeof(buf));
-  assert(res != 0);
-  return 0;
-}
diff --git a/lib/asan/lit_tests/TestCases/strip_path_prefix.c b/lib/asan/lit_tests/TestCases/strip_path_prefix.c
deleted file mode 100644
index c4d6ba49d5e3d..0000000000000
--- a/lib/asan/lit_tests/TestCases/strip_path_prefix.c
+++ /dev/null
@@ -1,12 +0,0 @@
-// RUN: %clang_asan -O2 %s -o %t
-// RUN: ASAN_OPTIONS="strip_path_prefix='/'" not %t 2>&1 | FileCheck %s
-
-#include <stdlib.h>
-int main() {
-  char *x = (char*)malloc(10 * sizeof(char));
-  free(x);
-  return x[5];
-  // Check that paths in error report don't start with slash.
-  // CHECK: heap-use-after-free
-  // CHECK-NOT: #0 0x{{.*}} ({{[/].*}})
-}
diff --git a/lib/asan/lit_tests/TestCases/strncpy-overflow.cc b/lib/asan/lit_tests/TestCases/strncpy-overflow.cc
deleted file mode 100644
index f91e191fde233..0000000000000
--- a/lib/asan/lit_tests/TestCases/strncpy-overflow.cc
+++ /dev/null
@@ -1,28 +0,0 @@
-// RUN: %clangxx_asan -O0 %s -o %t && not %t 2>&1 | FileCheck %s --check-prefix=CHECK-%os --check-prefix=CHECK
-// RUN: %clangxx_asan -O1 %s -o %t && not %t 2>&1 | FileCheck %s --check-prefix=CHECK-%os --check-prefix=CHECK
-// RUN: %clangxx_asan -O2 %s -o %t && not %t 2>&1 | FileCheck %s --check-prefix=CHECK-%os --check-prefix=CHECK
-// RUN: %clangxx_asan -O3 %s -o %t && not %t 2>&1 | FileCheck %s --check-prefix=CHECK-%os --check-prefix=CHECK
-
-// REQUIRES: compiler-rt-optimized
-
-#include <string.h>
-#include <stdlib.h>
-int main(int argc, char **argv) {
-  char *hello = (char*)malloc(6);
-  strcpy(hello, "hello");
-  char *short_buffer = (char*)malloc(9);
-  strncpy(short_buffer, hello, 10);  // BOOM
-  // CHECK: {{WRITE of size 10 at 0x.* thread T0}}
-  // CHECK-Linux: {{    #0 0x.* in .*strncpy}}
-  // CHECK-Darwin: {{    #0 0x.* in wrap_strncpy}}
-  // CHECK: {{    #1 0x.* in main .*strncpy-overflow.cc:}}[[@LINE-4]]
-  // CHECK: {{0x.* is located 0 bytes to the right of 9-byte region}}
-  // CHECK: {{allocated by thread T0 here:}}
-
-  // CHECK-Linux: {{    #0 0x.* in .*malloc}}
-  // CHECK-Linux: {{    #1 0x.* in main .*strncpy-overflow.cc:}}[[@LINE-10]]
-
-  // CHECK-Darwin: {{    #0 0x.* in wrap_malloc.*}}
-  // CHECK-Darwin: {{    #1 0x.* in main .*strncpy-overflow.cc:}}[[@LINE-13]]
-  return short_buffer[8];
-}
diff --git a/lib/asan/lit_tests/TestCases/symbolize_callback.cc b/lib/asan/lit_tests/TestCases/symbolize_callback.cc
deleted file mode 100644
index 058b3150fbba1..0000000000000
--- a/lib/asan/lit_tests/TestCases/symbolize_callback.cc
+++ /dev/null
@@ -1,17 +0,0 @@
-// RUN: %clangxx_asan -O2 %s -o %t && not %t 2>&1 | FileCheck %s
-
-#include <stdio.h>
-#include <stdlib.h>
-
-extern "C"
-bool __asan_symbolize(const void *pc, char *out_buffer, int out_size) {
-  snprintf(out_buffer, out_size, "MySymbolizer");
-  return true;
-}
-
-int main() {
-  char *x = (char*)malloc(10 * sizeof(char));
-  free(x);
-  return x[5];
-  // CHECK: MySymbolizer
-}
diff --git a/lib/asan/lit_tests/TestCases/throw_call_test.cc b/lib/asan/lit_tests/TestCases/throw_call_test.cc
deleted file mode 100644
index 974bc51d97c59..0000000000000
--- a/lib/asan/lit_tests/TestCases/throw_call_test.cc
+++ /dev/null
@@ -1,45 +0,0 @@
-// RUN: %clangxx_asan %s -o %t && %t
-// http://code.google.com/p/address-sanitizer/issues/detail?id=147 (not fixed).
-// BROKEN: %clangxx_asan %s -o %t -static-libstdc++ && %t
-#include <stdio.h>
-static volatile int zero = 0;
-inline void pretend_to_do_something(void *x) {
-  __asm__ __volatile__("" : : "r" (x) : "memory");
-}
-
-__attribute__((noinline, no_sanitize_address))
-void ReallyThrow() {
-  fprintf(stderr, "ReallyThrow\n");
-  if (zero == 0)
-    throw 42;
-}
-
-__attribute__((noinline))
-void Throw() {
-  int a, b, c, d, e;
-  pretend_to_do_something(&a);
-  pretend_to_do_something(&b);
-  pretend_to_do_something(&c);
-  pretend_to_do_something(&d);
-  pretend_to_do_something(&e);
-  fprintf(stderr, "Throw stack = %p\n", &a);
-  ReallyThrow();
-}
-
-__attribute__((noinline))
-void CheckStack() {
-  int ar[100];
-  pretend_to_do_something(ar);
-  for (int i = 0; i < 100; i++)
-    ar[i] = i;
-  fprintf(stderr, "CheckStack stack = %p, %p\n", ar, ar + 100);
-}
-
-int main(int argc, char** argv) {
-  try {
-    Throw();
-  } catch(int a) {
-    fprintf(stderr, "a = %d\n", a);
-  }
-  CheckStack();
-}
diff --git a/lib/asan/lit_tests/TestCases/throw_invoke_test.cc b/lib/asan/lit_tests/TestCases/throw_invoke_test.cc
deleted file mode 100644
index 077a940e8d19d..0000000000000
--- a/lib/asan/lit_tests/TestCases/throw_invoke_test.cc
+++ /dev/null
@@ -1,50 +0,0 @@
-// RUN: %clangxx_asan %s -o %t && %t
-// RUN: %clangxx_asan %s -o %t -static-libstdc++ && %t
-#include <stdio.h>
-static volatile int zero = 0;
-inline void pretend_to_do_something(void *x) {
-  __asm__ __volatile__("" : : "r" (x) : "memory");
-}
-
-__attribute__((noinline))
-void ReallyThrow() {
-  fprintf(stderr, "ReallyThrow\n");
-  try {
-    if (zero == 0)
-      throw 42;
-    else if (zero == 1)
-      throw 1.;
-  } catch(double x) {
-  }
-}
-
-__attribute__((noinline))
-void Throw() {
-  int a, b, c, d, e;
-  pretend_to_do_something(&a);
-  pretend_to_do_something(&b);
-  pretend_to_do_something(&c);
-  pretend_to_do_something(&d);
-  pretend_to_do_something(&e);
-  fprintf(stderr, "Throw stack = %p\n", &a);
-  ReallyThrow();
-}
-
-__attribute__((noinline))
-void CheckStack() {
-  int ar[100];
-  pretend_to_do_something(ar);
-  for (int i = 0; i < 100; i++)
-    ar[i] = i;
-  fprintf(stderr, "CheckStack stack = %p, %p\n", ar, ar + 100);
-}
-
-int main(int argc, char** argv) {
-  try {
-    Throw();
-  } catch(int a) {
-    fprintf(stderr, "a = %d\n", a);
-  }
-  CheckStack();
-}
-
diff --git a/lib/asan/lit_tests/TestCases/time_interceptor.cc b/lib/asan/lit_tests/TestCases/time_interceptor.cc
deleted file mode 100644
index 3be00d60c01d4..0000000000000
--- a/lib/asan/lit_tests/TestCases/time_interceptor.cc
+++ /dev/null
@@ -1,16 +0,0 @@
-// RUN: %clangxx_asan -O0 %s -o %t && not %t 2>&1 | FileCheck %s
-
-// Test the time() interceptor.
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <time.h>
-
-int main() {
-  time_t *tm = (time_t*)malloc(sizeof(time_t));
-  free(tm);
-  time_t t = time(tm);
-  printf("Time: %s\n", ctime(&t));  // NOLINT
-  // CHECK: use-after-free
-  return 0;
-}
diff --git a/lib/asan/lit_tests/TestCases/uar_and_exceptions.cc b/lib/asan/lit_tests/TestCases/uar_and_exceptions.cc
deleted file mode 100644
index c967531c2c02b..0000000000000
--- a/lib/asan/lit_tests/TestCases/uar_and_exceptions.cc
+++ /dev/null
@@ -1,40 +0,0 @@
-// Test that use-after-return works with exceptions.
-// export ASAN_OPTIONS=detect_stack_use_after_return=1
-// RUN: %clangxx_asan  -O0 %s -o %t && %t
-
-#include <stdio.h>
-
-volatile char *g;
-
-#ifndef FRAME_SIZE
-# define FRAME_SIZE 100
-#endif
-
-#ifndef NUM_ITER
-# define NUM_ITER 4000
-#endif
-
-#ifndef DO_THROW
-# define DO_THROW 1
-#endif
-
-void Func(int depth) {
-  char frame[FRAME_SIZE];
-  g = &frame[0];
-  if (depth)
-    Func(depth - 1);
-  else if (DO_THROW)
-    throw 1;
-}
-
-int main(int argc, char **argv) {
-  for (int i = 0; i < NUM_ITER; i++) {
-    try {
-      Func(argc * 100);
-    } catch(...) {
-    }
-    if ((i % (NUM_ITER / 10)) == 0)
-      fprintf(stderr, "done [%d]\n", i);
-  }
-  return 0;
-}
diff --git a/lib/asan/lit_tests/TestCases/unaligned_loads_and_stores.cc b/lib/asan/lit_tests/TestCases/unaligned_loads_and_stores.cc
deleted file mode 100644
index d50566c44e9a9..0000000000000
--- a/lib/asan/lit_tests/TestCases/unaligned_loads_and_stores.cc
+++ /dev/null
@@ -1,52 +0,0 @@
-// RUN: %clangxx_asan -O0 %s -o %t
-// RUN: not %t A 2>&1 | FileCheck --check-prefix=CHECK-A %s
-// RUN: not %t B 2>&1 | FileCheck --check-prefix=CHECK-B %s
-// RUN: not %t C 2>&1 | FileCheck --check-prefix=CHECK-C %s
-// RUN: not %t D 2>&1 | FileCheck --check-prefix=CHECK-D %s
-// RUN: not %t E 2>&1 | FileCheck --check-prefix=CHECK-E %s
-
-// RUN: not %t K 2>&1 | FileCheck --check-prefix=CHECK-K %s
-// RUN: not %t L 2>&1 | FileCheck --check-prefix=CHECK-L %s
-// RUN: not %t M 2>&1 | FileCheck --check-prefix=CHECK-M %s
-// RUN: not %t N 2>&1 | FileCheck --check-prefix=CHECK-N %s
-// RUN: not %t O 2>&1 | FileCheck --check-prefix=CHECK-O %s
-
-#include <sanitizer/asan_interface.h>
-
-#include <stdlib.h>
-#include <string.h>
-int main(int argc, char **argv) {
-  if (argc != 2) return 1;
-  char *x = new char[16];
-  memset(x, 0xab, 16);
-  int res = 1;
-  switch (argv[1][0]) {
-    case 'A': res = __sanitizer_unaligned_load16(x + 15); break;
-//  CHECK-A ERROR: AddressSanitizer: heap-buffer-overflow on address
-//  CHECK-A: main{{.*}}unaligned_loads_and_stores.cc:[[@LINE-2]]
-//  CHECK-A: is located 0 bytes to the right of 16-byte region
-    case 'B': res = __sanitizer_unaligned_load32(x + 14); break;
-//  CHECK-B: main{{.*}}unaligned_loads_and_stores.cc:[[@LINE-1]]
-    case 'C': res = __sanitizer_unaligned_load32(x + 13); break;
-//  CHECK-C: main{{.*}}unaligned_loads_and_stores.cc:[[@LINE-1]]
-    case 'D': res = __sanitizer_unaligned_load64(x + 15); break;
-//  CHECK-D: main{{.*}}unaligned_loads_and_stores.cc:[[@LINE-1]]
-    case 'E': res = __sanitizer_unaligned_load64(x + 9); break;
-//  CHECK-E: main{{.*}}unaligned_loads_and_stores.cc:[[@LINE-1]]
-
-    case 'K': __sanitizer_unaligned_store16(x + 15, 0); break;
-//  CHECK-K ERROR: AddressSanitizer: heap-buffer-overflow on address
-//  CHECK-K: main{{.*}}unaligned_loads_and_stores.cc:[[@LINE-2]]
-//  CHECK-K: is located 0 bytes to the right of 16-byte region
-    case 'L': __sanitizer_unaligned_store32(x + 15, 0); break;
-//  CHECK-L: main{{.*}}unaligned_loads_and_stores.cc:[[@LINE-1]]
-    case 'M': __sanitizer_unaligned_store32(x + 13, 0); break;
-//  CHECK-M: main{{.*}}unaligned_loads_and_stores.cc:[[@LINE-1]]
-    case 'N': __sanitizer_unaligned_store64(x + 10, 0); break;
-//  CHECK-N: main{{.*}}unaligned_loads_and_stores.cc:[[@LINE-1]]
-    case 'O': __sanitizer_unaligned_store64(x + 14, 0); break;
-//  CHECK-O: main{{.*}}unaligned_loads_and_stores.cc:[[@LINE-1]]
-  }
-  delete x;
-  return res;
-}
diff --git a/lib/asan/lit_tests/TestCases/use-after-free-right.cc b/lib/asan/lit_tests/TestCases/use-after-free-right.cc
deleted file mode 100644
index 88d91f53d24ee..0000000000000
--- a/lib/asan/lit_tests/TestCases/use-after-free-right.cc
+++ /dev/null
@@ -1,34 +0,0 @@
-// RUN: %clangxx_asan -O0 %s -o %t && not %t 2>&1 | FileCheck %s --check-prefix=CHECK-%os --check-prefix=CHECK
-// RUN: %clangxx_asan -O1 %s -o %t && not %t 2>&1 | FileCheck %s --check-prefix=CHECK-%os --check-prefix=CHECK
-// RUN: %clangxx_asan -O2 %s -o %t && not %t 2>&1 | FileCheck %s --check-prefix=CHECK-%os --check-prefix=CHECK
-// RUN: %clangxx_asan -O3 %s -o %t && not %t 2>&1 | FileCheck %s --check-prefix=CHECK-%os --check-prefix=CHECK
-
-// Test use-after-free report in the case when access is at the right border of
-// the allocation.
-
-#include <stdlib.h>
-int main() {
-  volatile char *x = (char*)malloc(sizeof(char));
-  free((void*)x);
-  *x = 42;
-  // CHECK: {{.*ERROR: AddressSanitizer: heap-use-after-free on address}}
-  // CHECK:   {{0x.* at pc 0x.* bp 0x.* sp 0x.*}}
-  // CHECK: {{WRITE of size 1 at 0x.* thread T0}}
-  // CHECK: {{    #0 0x.* in main .*use-after-free-right.cc:13}}
-  // CHECK: {{0x.* is located 0 bytes inside of 1-byte region .0x.*,0x.*}}
-  // CHECK: {{freed by thread T0 here:}}
-
-  // CHECK-Linux: {{    #0 0x.* in .*free}}
-  // CHECK-Linux: {{    #1 0x.* in main .*use-after-free-right.cc:12}}
-
-  // CHECK-Darwin: {{    #0 0x.* in wrap_free}}
-  // CHECK-Darwin: {{    #1 0x.* in main .*use-after-free-right.cc:12}}
-
-  // CHECK: {{previously allocated by thread T0 here:}}
-
-  // CHECK-Linux: {{    #0 0x.* in .*malloc}}
-  // CHECK-Linux: {{    #1 0x.* in main .*use-after-free-right.cc:11}}
-
-  // CHECK-Darwin: {{    #0 0x.* in wrap_malloc.*}}
-  // CHECK-Darwin: {{    #1 0x.* in main .*use-after-free-right.cc:11}}
-}
diff --git a/lib/asan/lit_tests/TestCases/use-after-free.cc b/lib/asan/lit_tests/TestCases/use-after-free.cc
deleted file mode 100644
index 84ba479c13936..0000000000000
--- a/lib/asan/lit_tests/TestCases/use-after-free.cc
+++ /dev/null
@@ -1,31 +0,0 @@
-// RUN: %clangxx_asan -O0 %s -o %t && not %t 2>&1 | FileCheck %s --check-prefix=CHECK-%os --check-prefix=CHECK
-// RUN: %clangxx_asan -O1 %s -o %t && not %t 2>&1 | FileCheck %s --check-prefix=CHECK-%os --check-prefix=CHECK
-// RUN: %clangxx_asan -O2 %s -o %t && not %t 2>&1 | FileCheck %s --check-prefix=CHECK-%os --check-prefix=CHECK
-// RUN: %clangxx_asan -O3 %s -o %t && not %t 2>&1 | FileCheck %s --check-prefix=CHECK-%os --check-prefix=CHECK
-
-#include <stdlib.h>
-int main() {
-  char *x = (char*)malloc(10 * sizeof(char));
-  free(x);
-  return x[5];
-  // CHECK: {{.*ERROR: AddressSanitizer: heap-use-after-free on address}}
-  // CHECK:   {{0x.* at pc 0x.* bp 0x.* sp 0x.*}}
-  // CHECK: {{READ of size 1 at 0x.* thread T0}}
-  // CHECK: {{    #0 0x.* in main .*use-after-free.cc:10}}
-  // CHECK: {{0x.* is located 5 bytes inside of 10-byte region .0x.*,0x.*}}
-  // CHECK: {{freed by thread T0 here:}}
-
-  // CHECK-Linux: {{    #0 0x.* in .*free}}
-  // CHECK-Linux: {{    #1 0x.* in main .*use-after-free.cc:9}}
-
-  // CHECK-Darwin: {{    #0 0x.* in wrap_free}}
-  // CHECK-Darwin: {{    #1 0x.* in main .*use-after-free.cc:9}}
-
-  // CHECK: {{previously allocated by thread T0 here:}}
-
-  // CHECK-Linux: {{    #0 0x.* in .*malloc}}
-  // CHECK-Linux: {{    #1 0x.* in main .*use-after-free.cc:8}}
-
-  // CHECK-Darwin: {{    #0 0x.* in wrap_malloc.*}}
-  // CHECK-Darwin: {{    #1 0x.* in main .*use-after-free.cc:8}}
-}
diff --git a/lib/asan/lit_tests/TestCases/use-after-poison.cc b/lib/asan/lit_tests/TestCases/use-after-poison.cc
deleted file mode 100644
index e3bc6ecee7f28..0000000000000
--- a/lib/asan/lit_tests/TestCases/use-after-poison.cc
+++ /dev/null
@@ -1,20 +0,0 @@
-// Check that __asan_poison_memory_region works.
-// RUN: %clangxx_asan -O0 %s -o %t && not %t 2>&1 | FileCheck %s
-//
-// Check that we can disable it
-// RUN: ASAN_OPTIONS=allow_user_poisoning=0 %t
-
-#include <stdlib.h>
-
-extern "C" void __asan_poison_memory_region(void *, size_t);
-
-int main(int argc, char **argv) {
-  char *x = new char[16];
-  x[10] = 0;
-  __asan_poison_memory_region(x, 16);
-  int res = x[argc * 10];  // BOOOM
-  // CHECK: ERROR: AddressSanitizer: use-after-poison
-  // CHECK: main{{.*}}use-after-poison.cc:[[@LINE-2]]
-  delete [] x;
-  return res;
-}
diff --git a/lib/asan/lit_tests/TestCases/use-after-scope-dtor-order.cc b/lib/asan/lit_tests/TestCases/use-after-scope-dtor-order.cc
deleted file mode 100644
index 32fa6ad8a4644..0000000000000
--- a/lib/asan/lit_tests/TestCases/use-after-scope-dtor-order.cc
+++ /dev/null
@@ -1,25 +0,0 @@
-// RUN: %clangxx_asan -O0 -fsanitize=use-after-scope %s -o %t && \
-// RUN:     not %t 2>&1 | FileCheck %s
-#include <stdio.h>
-
-struct IntHolder {
-  explicit IntHolder(int *val = 0) : val_(val) { }
-  ~IntHolder() {
-    printf("Value: %d\n", *val_);  // BOOM
-    // CHECK: ERROR: AddressSanitizer: stack-use-after-scope
-    // CHECK:  #0 0x{{.*}} in IntHolder::~IntHolder{{.*}}use-after-scope-dtor-order.cc:[[@LINE-2]]
-  }
-  void set(int *val) { val_ = val; }
-  int *get() { return val_; }
-
-  int *val_;
-};
-
-int main(int argc, char *argv[]) {
-  // It is incorrect to use "x" int IntHolder destructor, because "x" is
-  // "destroyed" earlier as it's declared later.
-  IntHolder holder;
-  int x = argc;
-  holder.set(&x);
-  return 0;
-}
diff --git a/lib/asan/lit_tests/TestCases/use-after-scope-inlined.cc b/lib/asan/lit_tests/TestCases/use-after-scope-inlined.cc
deleted file mode 100644
index 0bad048e3b8f7..0000000000000
--- a/lib/asan/lit_tests/TestCases/use-after-scope-inlined.cc
+++ /dev/null
@@ -1,27 +0,0 @@
-// Test with "-O2" only to make sure inlining (leading to use-after-scope)
-// happens. "always_inline" is not enough, as Clang doesn't emit
-// llvm.lifetime intrinsics at -O0.
-//
-// RUN: %clangxx_asan -O2 -fsanitize=use-after-scope %s -o %t && not %t 2>&1 | FileCheck %s
-
-int *arr;
-
-__attribute__((always_inline))
-void inlined(int arg) {
-  int x[5];
-  for (int i = 0; i < arg; i++) x[i] = i;
-  arr = x;
-}
-
-int main(int argc, char *argv[]) {
-  inlined(argc);
-  return arr[argc - 1];  // BOOM
-  // CHECK: ERROR: AddressSanitizer: stack-use-after-scope
-  // CHECK: READ of size 4 at 0x{{.*}} thread T0
-  // CHECK:   #0 0x{{.*}} in main
-  // CHECK:      {{.*}}use-after-scope-inlined.cc:[[@LINE-4]]
-  // CHECK: Address 0x{{.*}} is located in stack of thread T0 at offset
-  // CHECK:      [[OFFSET:[^ ]*]] in frame
-  // CHECK: main
-  // CHECK:   {{\[}}[[OFFSET]], {{.*}}) 'x.i'
-}
diff --git a/lib/asan/lit_tests/TestCases/use-after-scope-nobug.cc b/lib/asan/lit_tests/TestCases/use-after-scope-nobug.cc
deleted file mode 100644
index c23acf76eaeef..0000000000000
--- a/lib/asan/lit_tests/TestCases/use-after-scope-nobug.cc
+++ /dev/null
@@ -1,14 +0,0 @@
-// RUN: %clangxx_asan -O0 -fsanitize=use-after-scope %s -o %t && %t
-
-#include <stdio.h>
-
-int main() {
-  int *p = 0;
-  // Variable goes in and out of scope.
-  for (int i = 0; i < 3; i++) {
-    int x = 0;
-    p = &x;
-  }
-  printf("PASSED\n");
-  return 0;
-}
diff --git a/lib/asan/lit_tests/TestCases/use-after-scope-temp.cc b/lib/asan/lit_tests/TestCases/use-after-scope-temp.cc
deleted file mode 100644
index 13d714f9def78..0000000000000
--- a/lib/asan/lit_tests/TestCases/use-after-scope-temp.cc
+++ /dev/null
@@ -1,29 +0,0 @@
-// RUN: %clangxx_asan -O0 -fsanitize=use-after-scope %s -o %t && \
-// RUN:     %t 2>&1 | FileCheck %s
-//
-// Lifetime for temporaries is not emitted yet.
-// XFAIL: *
-
-#include <stdio.h>
-
-struct IntHolder {
-  explicit IntHolder(int val) : val(val) {
-    printf("IntHolder: %d\n", val);
-  }
-  int val;
-};
-
-const IntHolder *saved;
-
-void save(const IntHolder &holder) {
-  saved = &holder;
-}
-
-int main(int argc, char *argv[]) {
-  save(IntHolder(10));
-  int x = saved->val;  // BOOM
-  // CHECK: ERROR: AddressSanitizer: stack-use-after-scope
-  // CHECK:  #0 0x{{.*}} in main {{.*}}use-after-scope-temp.cc:[[@LINE-2]]
-  printf("saved value: %d\n", x);
-  return 0;
-}
diff --git a/lib/asan/lit_tests/TestCases/use-after-scope.cc b/lib/asan/lit_tests/TestCases/use-after-scope.cc
deleted file mode 100644
index c46c9594c3149..0000000000000
--- a/lib/asan/lit_tests/TestCases/use-after-scope.cc
+++ /dev/null
@@ -1,16 +0,0 @@
-// RUN: %clangxx_asan -O0 -fsanitize=use-after-scope %s -o %t && \
-// RUN: not %t 2>&1 | FileCheck %s
-// RUN: ASAN_OPTIONS="detect_stack_use_after_return=1" not %t 2>&1 | FileCheck %s
-
-int main() {
-  int *p = 0;
-  {
-    int x = 0;
-    p = &x;
-  }
-  return *p;  // BOOM
-  // CHECK: ERROR: AddressSanitizer: stack-use-after-scope
-  // CHECK:  #0 0x{{.*}} in main {{.*}}use-after-scope.cc:[[@LINE-2]]
-  // CHECK: Address 0x{{.*}} is located in stack of thread T{{.*}} at offset [[OFFSET:[^ ]+]] in frame
-  // {{\[}}[[OFFSET]], {{[0-9]+}}) 'x'
-}
diff --git a/lib/asan/lit_tests/TestCases/wait.cc b/lib/asan/lit_tests/TestCases/wait.cc
deleted file mode 100644
index b5580dc88675a..0000000000000
--- a/lib/asan/lit_tests/TestCases/wait.cc
+++ /dev/null
@@ -1,63 +0,0 @@
-// RUN: %clangxx_asan -DWAIT -O0 %s -o %t && not %t 2>&1 | FileCheck %s
-// RUN: %clangxx_asan -DWAIT -O3 %s -o %t && not %t 2>&1 | FileCheck %s
-
-// RUN: %clangxx_asan -DWAITPID -O0 %s -o %t && not %t 2>&1 | FileCheck %s
-// RUN: %clangxx_asan -DWAITPID -O3 %s -o %t && not %t 2>&1 | FileCheck %s
-
-// RUN: %clangxx_asan -DWAITID -O0 %s -o %t && not %t 2>&1 | FileCheck %s
-// RUN: %clangxx_asan -DWAITID -O3 %s -o %t && not %t 2>&1 | FileCheck %s
-
-// RUN: %clangxx_asan -DWAIT3 -O0 %s -o %t && not %t 2>&1 | FileCheck %s
-// RUN: %clangxx_asan -DWAIT3 -O3 %s -o %t && not %t 2>&1 | FileCheck %s
-
-// RUN: %clangxx_asan -DWAIT4 -O0 %s -o %t && not %t 2>&1 | FileCheck %s
-// RUN: %clangxx_asan -DWAIT4 -O3 %s -o %t && not %t 2>&1 | FileCheck %s
-
-// RUN: %clangxx_asan -DWAIT3_RUSAGE -O0 %s -o %t && not %t 2>&1 | FileCheck %s
-// RUN: %clangxx_asan -DWAIT3_RUSAGE -O3 %s -o %t && not %t 2>&1 | FileCheck %s
-
-// RUN: %clangxx_asan -DWAIT4_RUSAGE -O0 %s -o %t && not %t 2>&1 | FileCheck %s
-// RUN: %clangxx_asan -DWAIT4_RUSAGE -O3 %s -o %t && not %t 2>&1 | FileCheck %s
-
-
-#include <assert.h>
-#include <sys/wait.h>
-#include <unistd.h>
-
-int main(int argc, char **argv) {
-  pid_t pid = fork();
-  if (pid) { // parent
-    int x[3];
-    int *status = x + argc * 3;
-    int res;
-#if defined(WAIT)
-    res = wait(status);
-#elif defined(WAITPID)
-    res = waitpid(pid, status, WNOHANG);
-#elif defined(WAITID)
-    siginfo_t *si = (siginfo_t*)(x + argc * 3);
-    res = waitid(P_ALL, 0, si, WEXITED | WNOHANG);
-#elif defined(WAIT3)
-    res = wait3(status, WNOHANG, NULL);
-#elif defined(WAIT4)
-    res = wait4(pid, status, WNOHANG, NULL);
-#elif defined(WAIT3_RUSAGE) || defined(WAIT4_RUSAGE)
-    struct rusage *ru = (struct rusage*)(x + argc * 3);
-    int good_status;
-# if defined(WAIT3_RUSAGE)
-    res = wait3(&good_status, WNOHANG, ru);
-# elif defined(WAIT4_RUSAGE)
-    res = wait4(pid, &good_status, WNOHANG, ru);
-# endif
-#endif
-    // CHECK: stack-buffer-overflow
-    // CHECK: {{WRITE of size .* at 0x.* thread T0}}
-    // CHECK: {{in .*wait}}
-    // CHECK: {{in main .*wait.cc:}}
-    // CHECK: is located in stack of thread T0 at offset
-    // CHECK: {{in main}}
-    return res != -1;
-  }
-  // child
-  return 0;
-}
diff --git a/lib/asan/lit_tests/Unit/lit.site.cfg.in b/lib/asan/lit_tests/Unit/lit.site.cfg.in
deleted file mode 100644
index a45870c9b0e1e..0000000000000
--- a/lib/asan/lit_tests/Unit/lit.site.cfg.in
+++ /dev/null
@@ -1,16 +0,0 @@
-## Autogenerated by LLVM/Clang configuration.
-# Do not edit!
-
-# Load common config for all compiler-rt unit tests.
-lit_config.load_config(config, "@COMPILER_RT_BINARY_DIR@/lib/lit.common.unit.configured")
-
-# Setup config name.
-config.name = 'AddressSanitizer-Unit'
-
-# Setup test source and exec root. For unit tests, we define
-# it as build directory with ASan unit tests.
-config.test_exec_root = "@ASAN_BINARY_DIR@/tests"
-config.test_source_root = config.test_exec_root
-
-if config.host_os == 'Linux':
-  config.environment['ASAN_OPTIONS'] = 'detect_leaks=1'
diff --git a/lib/asan/lit_tests/lit.cfg b/lib/asan/lit_tests/lit.cfg
deleted file mode 100644
index 71a700c6ac3b3..0000000000000
--- a/lib/asan/lit_tests/lit.cfg
+++ /dev/null
@@ -1,95 +0,0 @@
-# -*- Python -*-
-
-import os
-
-import lit.util
-
-def get_required_attr(config, attr_name):
-  attr_value = getattr(config, attr_name, None)
-  if not attr_value:
-    lit_config.fatal(
-      "No attribute %r in test configuration! You may need to run "
-      "tests from your build directory or add this attribute "
-      "to lit.site.cfg " % attr_name)
-  return attr_value
-
-# Setup config name.
-config.name = 'AddressSanitizer' + config.bits
-
-# Setup source root.
-config.test_source_root = os.path.dirname(__file__)
-
-def DisplayNoConfigMessage():
-  lit_config.fatal("No site specific configuration available! " +
-                   "Try running your test from the build tree or running " +
-                   "make check-asan")
-
-# Figure out LLVM source root.
-llvm_src_root = getattr(config, 'llvm_src_root', None)
-if llvm_src_root is None:
-  # We probably haven't loaded the site-specific configuration: the user
-  # is likely trying to run a test file directly, and the site configuration
-  # wasn't created by the build system.
-  asan_site_cfg = lit_config.params.get('asan_site_config', None)
-  if (asan_site_cfg) and (os.path.exists(asan_site_cfg)):
-    lit_config.load_config(config, asan_site_cfg)
-    raise SystemExit
-
-  # Try to guess the location of site-specific configuration using llvm-config
-  # util that can point where the build tree is.
-  llvm_config = lit.util.which("llvm-config", config.environment["PATH"])
-  if not llvm_config:
-    DisplayNoConfigMessage()
-
-  # Find out the presumed location of generated site config.
-  llvm_obj_root = lit.util.capture(["llvm-config", "--obj-root"]).strip()
-  asan_site_cfg = os.path.join(llvm_obj_root, "projects", "compiler-rt",
-                               "lib", "asan", "lit_tests", "lit.site.cfg")
-  if (not asan_site_cfg) or (not os.path.exists(asan_site_cfg)):
-    DisplayNoConfigMessage()
-
-  lit_config.load_config(config, asan_site_cfg)
-  raise SystemExit
-
-# Setup default compiler flags used with -fsanitize=address option.
-# FIXME: Review the set of required flags and check if it can be reduced.
-bits_cflag = " -m" + config.bits
-clang_asan_cflags = (" -fsanitize=address"
-                   + " -mno-omit-leaf-frame-pointer"
-                   + " -fno-omit-frame-pointer"
-                   + " -fno-optimize-sibling-calls"
-                   + " -g"
-                   + bits_cflag)
-clang_asan_cxxflags = " --driver-mode=g++" + clang_asan_cflags
-config.substitutions.append( ("%clang ", " " + config.clang + bits_cflag + " "))
-config.substitutions.append( ("%clangxx ", (" " + config.clang +
-                                            " --driver-mode=g++" +
-                                            bits_cflag + " ")) )
-config.substitutions.append( ("%clang_asan ", (" " + config.clang + " " +
-                                              clang_asan_cflags + " ")) )
-config.substitutions.append( ("%clangxx_asan ", (" " + config.clang + " " +
-                                                clang_asan_cxxflags + " ")) )
-
-# Setup path to asan_symbolize.py script.
-asan_source_dir = get_required_attr(config, "asan_source_dir")
-asan_symbolize = os.path.join(asan_source_dir, "scripts", "asan_symbolize.py")
-if not os.path.exists(asan_symbolize):
-  lit_config.fatal("Can't find script on path %r" % asan_symbolize)
-python_exec = get_required_attr(config, "python_executable")
-config.substitutions.append( ("%asan_symbolize", python_exec + " " + asan_symbolize + " ") )
-
-# Define CHECK-%os to check for OS-dependent output.
-config.substitutions.append( ('CHECK-%os', ("CHECK-" + config.host_os)))
-
-config.available_features.add("asan-" + config.bits + "-bits")
-
-# Turn on leak detection on 64-bit Linux.
-if config.host_os == 'Linux' and config.bits == '64':
-  config.environment['ASAN_OPTIONS'] = 'detect_leaks=1'
-
-# Default test suffixes.
-config.suffixes = ['.c', '.cc', '.cpp']
-
-# AddressSanitizer tests are currently supported on Linux and Darwin only.
-if config.host_os not in ['Linux', 'Darwin']:
-  config.unsupported = True