xref: /aosp_15_r20/external/clang/test/CodeGen/tbaa-thread-sanitizer.cpp (revision 67e74705e28f6214e480b399dd47ea732279e315) 
1*67e74705SXin Li // RUN: %clang_cc1 -triple x86_64-apple-darwin -emit-llvm -o - %s -fsanitize=thread -relaxed-aliasing -O1 | FileCheck %s
2*67e74705SXin Li 
3*67e74705SXin Li // Make sure we do not crash when relaxed-aliasing is on.
4*67e74705SXin Li // CHECK-NOT: !tbaa
5*67e74705SXin Li struct iterator { void *node; };
6*67e74705SXin Li 
7*67e74705SXin Li struct pair {
8*67e74705SXin Li   iterator first;
pairpair9*67e74705SXin Li   pair(const iterator &a) : first(a) {}
10*67e74705SXin Li };
11*67e74705SXin Li 
equal_range()12*67e74705SXin Li void equal_range() {
13*67e74705SXin Li   (void)pair(iterator());
14*67e74705SXin Li }
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