diff options
Diffstat (limited to 'test/asan/TestCases/Posix/coverage-direct-large.cc')
-rw-r--r-- | test/asan/TestCases/Posix/coverage-direct-large.cc | 65 |
1 files changed, 0 insertions, 65 deletions
diff --git a/test/asan/TestCases/Posix/coverage-direct-large.cc b/test/asan/TestCases/Posix/coverage-direct-large.cc deleted file mode 100644 index 367a5667a711..000000000000 --- a/test/asan/TestCases/Posix/coverage-direct-large.cc +++ /dev/null @@ -1,65 +0,0 @@ -// Test for direct coverage writing with lots of data. -// Current implementation maps output file in chunks of 64K. This test overflows -// 1 chunk. - -// RUN: %clangxx_asan -fsanitize-coverage=func -O0 -DSHARED %s -shared -o %dynamiclib -fPIC -// RUN: %clangxx_asan -fsanitize-coverage=func -O0 %s %libdl -o %t - -// RUN: rm -rf %T/coverage-direct-large - -// RUN: mkdir -p %T/coverage-direct-large/normal && cd %T/coverage-direct-large/normal -// RUN: %env_asan_opts=coverage=1:coverage_direct=0:verbosity=1 %run %t %dynamiclib -// RUN: %sancov print *.sancov >out.txt -// RUN: cd ../.. - -// RUN: mkdir -p %T/coverage-direct-large/direct && cd %T/coverage-direct-large/direct -// RUN: %env_asan_opts=coverage=1:coverage_direct=1:verbosity=1 %run %t %dynamiclib -// RUN: %sancov rawunpack *.sancov.raw -// RUN: %sancov print *.sancov >out.txt -// RUN: cd ../.. - -// RUN: diff -u coverage-direct-large/normal/out.txt coverage-direct-large/direct/out.txt -// -// XFAIL: android - -#define F0(Q, x) Q(x) -#define F1(Q, x) \ - F0(Q, x##0) F0(Q, x##1) F0(Q, x##2) F0(Q, x##3) F0(Q, x##4) F0(Q, x##5) \ - F0(Q, x##6) F0(Q, x##7) F0(Q, x##8) F0(Q, x##9) -#define F2(Q, x) \ - F1(Q, x##0) F1(Q, x##1) F1(Q, x##2) F1(Q, x##3) F1(Q, x##4) F1(Q, x##5) \ - F1(Q, x##6) F1(Q, x##7) F1(Q, x##8) F1(Q, x##9) -#define F3(Q, x) \ - F2(Q, x##0) F2(Q, x##1) F2(Q, x##2) F2(Q, x##3) F2(Q, x##4) F2(Q, x##5) \ - F2(Q, x##6) F2(Q, x##7) F2(Q, x##8) F2(Q, x##9) -#define F4(Q, x) \ - F3(Q, x##0) F3(Q, x##1) F3(Q, x##2) F3(Q, x##3) F3(Q, x##4) F3(Q, x##5) \ - F3(Q, x##6) F3(Q, x##7) F3(Q, x##8) F3(Q, x##9) - -#define DECL(x) __attribute__((noinline)) static void x() {} -#define CALL(x) x(); - -F4(DECL, f) - -#ifdef SHARED -extern "C" void so_entry() { - F4(CALL, f) -} -#else - -#include <assert.h> -#include <dlfcn.h> -#include <stdio.h> -int main(int argc, char **argv) { - F4(CALL, f) - assert(argc > 1); - void *handle1 = dlopen(argv[1], RTLD_LAZY); // %dynamiclib - assert(handle1); - void (*so_entry)() = (void (*)())dlsym(handle1, "so_entry"); - assert(so_entry); - so_entry(); - - return 0; -} - -#endif // SHARED |