diff options
author | Timur Iskhodzhanov <timurrrr@google.com> | 2014-05-15 10:58:35 +0000 |
---|---|---|
committer | Timur Iskhodzhanov <timurrrr@google.com> | 2014-05-15 10:58:35 +0000 |
commit | d4f5c5a234747c1801fed48aa1f8b242ab7e306a (patch) | |
tree | 9d0f3f09d541f88f4794911cc4d2d9170409cb67 /test/asan/TestCases/Windows/aligned_mallocs.cc | |
parent | 5ce594f1c282a080530c005f633a04d1617197fd (diff) |
[ASan/Win tests] Add tests for aligned mallocs, bitfields and global strings
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@208859 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/asan/TestCases/Windows/aligned_mallocs.cc')
-rw-r--r-- | test/asan/TestCases/Windows/aligned_mallocs.cc | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/test/asan/TestCases/Windows/aligned_mallocs.cc b/test/asan/TestCases/Windows/aligned_mallocs.cc new file mode 100644 index 000000000..bbbc423c7 --- /dev/null +++ b/test/asan/TestCases/Windows/aligned_mallocs.cc @@ -0,0 +1,29 @@ +// RUN: %clangxx_asan -O0 %s -Fe%t +// RUN: %run %t + +#include <windows.h> + +#define CHECK_ALIGNED(ptr,alignment) \ + do { \ + if (((uintptr_t)(ptr) % (alignment)) != 0) \ + return __LINE__; \ + } \ + while(0) + +int main(void) { + int *p = (int*)_aligned_malloc(1024 * sizeof(int), 32); + CHECK_ALIGNED(p, 32); + p[512] = 0; + _aligned_free(p); + + p = (int*)_aligned_malloc(128, 128); + CHECK_ALIGNED(p, 128); + p = (int*)_aligned_realloc(p, 2048 * sizeof(int), 128); + CHECK_ALIGNED(p, 128); + p[1024] = 0; + if (_aligned_msize(p, 128, 0) != 2048 * sizeof(int)) + return __LINE__; + _aligned_free(p); + + return 0; +} |