diff options
Diffstat (limited to 'compiler-rt/test/msan/qsort.cpp')
| -rw-r--r-- | compiler-rt/test/msan/qsort.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/compiler-rt/test/msan/qsort.cpp b/compiler-rt/test/msan/qsort.cpp index eb869701186..cf754012b22 100644 --- a/compiler-rt/test/msan/qsort.cpp +++ b/compiler-rt/test/msan/qsort.cpp @@ -1,4 +1,5 @@ // RUN: %clangxx_msan -O0 -g %s -o %t && %run %t +// RUN: %clangxx_msan -DPOISON -O0 -g %s -o %t && not %run %t 2>&1 | FileCheck %s #include <assert.h> #include <errno.h> @@ -65,6 +66,10 @@ int main(int argc, char *argv[]) { for (int i = 0; i < kSize1; ++i) p[i] = i * 2 + (i % 3 - 1) * 3; poison_stack_and_param(); +#ifdef POISON + __msan_poison(p + 1, sizeof(long)); + // CHECK: Uninitialized bytes in __msan_check_mem_is_initialized at offset 0 inside [{{.*}}, 8) +#endif qsort(p, kSize1, sizeof(long), compar1); __msan_check_mem_is_initialized(p, sizeof(long) * kSize1); assert(seen2); |
