https://github.com/Michael137 created
https://github.com/llvm/llvm-project/pull/132911
The regex we use to find the compiler-rt library is already Darwin-specific, so
no need to run this on non-Darwin platforms.
>From 219355ada6f01f2c5e1a0654a2dc6231e70340ad Mon Sep 17 00:00:00 2001
From: Michael Buch <michaelbuc...@gmail.com>
Date: Tue, 25 Mar 2025 10:20:04 +0000
Subject: [PATCH] [lldb][Instrumentation] GetPreferredAsanModule should be
no-op on non-Darwin platforms
The regex we use to find the compiler-rt library is already
Darwin-specific, so no need to run this on non-Darwin platforms.
---
.../source/Plugins/InstrumentationRuntime/Utility/Utility.cpp | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/lldb/source/Plugins/InstrumentationRuntime/Utility/Utility.cpp
b/lldb/source/Plugins/InstrumentationRuntime/Utility/Utility.cpp
index 3cbd03b24297a..0f69a5e9e57c8 100644
--- a/lldb/source/Plugins/InstrumentationRuntime/Utility/Utility.cpp
+++ b/lldb/source/Plugins/InstrumentationRuntime/Utility/Utility.cpp
@@ -18,6 +18,10 @@ namespace lldb_private {
///< This helper searches the target for such a dylib. Returns nullptr if no
///< such dylib was found.
lldb::ModuleSP GetPreferredAsanModule(const Target &target) {
+ // Currently only supported on Darwin.
+ if (!target.GetArchitecture().GetTriple().isOSDarwin())
+ return nullptr;
+
lldb::ModuleSP module;
llvm::Regex pattern(R"(libclang_rt\.asan_.*_dynamic\.dylib)");
target.GetImages().ForEach([&](const lldb::ModuleSP &m) {
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