[libc-commits] [libc] [libc] Fix internal alignment in allcoator (PR #146738)

Shilei Tian via libc-commits libc-commits at lists.llvm.org
Wed Jul 2 09:56:04 PDT 2025


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@@ -10,7 +10,7 @@ TEST_MAIN(int, char **, char **) {
   // aligned_alloc with valid alignment and size
   void *ptr = LIBC_NAMESPACE::aligned_alloc(32, 16);
   EXPECT_NE(ptr, nullptr);
-  EXPECT_EQ(__builtin_is_aligned(ptr, 32), 0U);
+  EXPECT_TRUE(__builtin_is_aligned(ptr, 32));
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shiltian wrote:

So it is not aligned to alignment before even we call `aligned_alloc`?

https://github.com/llvm/llvm-project/pull/146738


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