[compiler-rt] [ASan] Prevent ASan/LSan deadlock by preloading modules before error reporting (PR #131756)

[via llvm-commits]

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+// Test for potential deadlock in LeakSanitizer+AddressSanitizer.
+// REQUIRES: leak-detection
+//
+// RUN: %clangxx_asan -O0 %s -o %t
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Camsyn wrote:

Due to the inability to precisely control the locking order between LSan and ASan, this test tends to fail with high probability only when the system is idle (in my environment).

https://github.com/llvm/llvm-project/pull/131756