[NFC][Asan] Fix warning in test #155447
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[NFC][Asan] Fix warning in test #155447
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@llvm/pr-subscribers-compiler-rt-sanitizer Author: Vitaly Buka (vitalybuka) ChangesAfter #150028. Full diff: https://github.com/llvm/llvm-project/pull/155447.diff 1 Files Affected:
diff --git a/compiler-rt/lib/asan/tests/asan_test.cpp b/compiler-rt/lib/asan/tests/asan_test.cpp
index 2d054ee859ed4..92512c027e381 100644
--- a/compiler-rt/lib/asan/tests/asan_test.cpp
+++ b/compiler-rt/lib/asan/tests/asan_test.cpp
@@ -395,7 +395,8 @@ TEST(AddressSanitizer, ReallocTest) {
}
free(ptr);
// Realloc pointer returned by malloc(0).
- int *ptr2 = Ident((int*)malloc(0));
+ volatile void* ptr0 = malloc(0);
+ int *ptr2 = Ident((int*)ptr0);
ptr2 = Ident((int*)realloc(ptr2, sizeof(*ptr2)));
*ptr2 = 42;
EXPECT_EQ(42, *ptr2);
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✅ With the latest revision this PR passed the C/C++ code formatter. |
fmayer
approved these changes
Aug 26, 2025
done |
vitalybuka
added a commit
that referenced
this pull request
Aug 26, 2025
After #155447. It's not needed, but does not compile on PowerPC.
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After #150028.
Warning: