diff options
Diffstat (limited to 'test/asan/TestCases/Linux/function-sections-are-bad.cc')
| -rw-r--r-- | test/asan/TestCases/Linux/function-sections-are-bad.cc | 41 |
1 files changed, 0 insertions, 41 deletions
diff --git a/test/asan/TestCases/Linux/function-sections-are-bad.cc b/test/asan/TestCases/Linux/function-sections-are-bad.cc deleted file mode 100644 index 15aaccbc957f..000000000000 --- a/test/asan/TestCases/Linux/function-sections-are-bad.cc +++ /dev/null @@ -1,41 +0,0 @@ -// Check that --gc-sections does not throw away (or localize) parts of sanitizer -// interface. -// RUN: %clang_asan %s -Wl,--gc-sections -ldl -o %t -// RUN: %clang_asan %s -DBUILD_SO -fPIC -o %t-so.so -shared -// RUN: %run %t 2>&1 - -// REQUIRES: asan-64-bits - -#ifndef BUILD_SO -#include <assert.h> -#include <dlfcn.h> -#include <stdio.h> -#include <stdlib.h> - -int main(int argc, char *argv[]) { - char path[4096]; - snprintf(path, sizeof(path), "%s-so.so", argv[0]); - - void *handle = dlopen(path, RTLD_LAZY); - if (!handle) fprintf(stderr, "%s\n", dlerror()); - assert(handle != 0); - - typedef void (*F)(); - F f = (F)dlsym(handle, "call_rtl_from_dso"); - printf("%s\n", dlerror()); - assert(dlerror() == 0); - f(); - - dlclose(handle); - return 0; -} - -#else // BUILD_SO - -#include <sanitizer/asan_interface.h> -extern "C" void call_rtl_from_dso() { - volatile int32_t x; - volatile int32_t y = __sanitizer_unaligned_load32((void *)&x); -} - -#endif // BUILD_SO |
