[libc-commits] [libc] [libc] disable asan for LlvmLibcStackChkFail.Smash (PR #75966)

[via libc-commits]

llvmbot wrote:


<!--LLVM PR SUMMARY COMMENT-->

@llvm/pr-subscribers-libc

Author: Nick Desaulniers (nickdesaulniers)

<details>
<summary>Changes</summary>

Otherwise for ASAN configured runs of the test, the test will fail due to the
sanitizer rather than via SIGABRT.


---
Full diff: https://github.com/llvm/llvm-project/pull/75966.diff


1 Files Affected:

- (modified) libc/test/src/compiler/stack_chk_guard_test.cpp (+1-1) 


``````````diff
diff --git a/libc/test/src/compiler/stack_chk_guard_test.cpp b/libc/test/src/compiler/stack_chk_guard_test.cpp
index 84c54ddeccc956..6f1bd73b1faa3b 100644
--- a/libc/test/src/compiler/stack_chk_guard_test.cpp
+++ b/libc/test/src/compiler/stack_chk_guard_test.cpp
@@ -17,7 +17,7 @@ TEST(LlvmLibcStackChkFail, Death) {
 
 TEST(LlvmLibcStackChkFail, Smash) {
   EXPECT_DEATH(
-      [] {
+      [] [[gnu::no_sanitize]] {
         int arr[20];
         LIBC_NAMESPACE::memset(arr, 0xAA, 2001);
       },

``````````

</details>


https://github.com/llvm/llvm-project/pull/75966