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-rw-r--r--tools/llvmc/llvmc.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/llvmc/llvmc.cpp b/tools/llvmc/llvmc.cpp
index f457795a0c..9d677d7358 100644
--- a/tools/llvmc/llvmc.cpp
+++ b/tools/llvmc/llvmc.cpp
@@ -323,7 +323,7 @@ int main(int argc, char **argv) {
// All is good, return success
return 0;
- } catch (std::string& msg) {
+ } catch (const std::string& msg) {
std::cerr << argv[0] << ": " << msg << "\n";
} catch (...) {
std::cerr << argv[0] << ": Unexpected unknown exception occurred.\n";