[clang] 53a87b4 - [clang-repl] Disable LSan in clang-repl.

[Lang Hames via cfe-commits]

Author: Lang Hames
Date: 2023-09-27T21:39:48-07:00
New Revision: 53a87b4a6903c0c47337ca18697bb6355cc087d4

URL: https://github.com/llvm/llvm-project/commit/53a87b4a6903c0c47337ca18697bb6355cc087d4
DIFF: https://github.com/llvm/llvm-project/commit/53a87b4a6903c0c47337ca18697bb6355cc087d4.diff

LOG: [clang-repl] Disable LSan in clang-repl.

https://llvm.org/github.com/llvm/llvm-project/issues/67586.

Added: 
    

Modified: 
    clang/tools/clang-repl/ClangRepl.cpp

Removed: 
    


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diff  --git a/clang/tools/clang-repl/ClangRepl.cpp b/clang/tools/clang-repl/ClangRepl.cpp
index a29a2ebac434ab5..5663c2c5a6c9285 100644
--- a/clang/tools/clang-repl/ClangRepl.cpp
+++ b/clang/tools/clang-repl/ClangRepl.cpp
@@ -24,6 +24,14 @@
 #include "llvm/Support/TargetSelect.h"
 #include <optional>
 
+// Disable LSan for this test.
+// FIXME: Re-enable once we can assume GCC 13.2 or higher.
+// https://llvm.org/github.com/llvm/llvm-project/issues/67586.
+#if LLVM_ADDRESS_SANITIZER_BUILD || LLVM_HWADDRESS_SANITIZER_BUILD
+#include <sanitizer/lsan_interface.h>
+LLVM_ATTRIBUTE_USED int __lsan_is_turned_off() { return 1; }
+#endif
+
 static llvm::cl::opt<bool> CudaEnabled("cuda", llvm::cl::Hidden);
 static llvm::cl::opt<std::string> CudaPath("cuda-path", llvm::cl::Hidden);
 static llvm::cl::opt<std::string> OffloadArch("offload-arch", llvm::cl::Hidden);