[clang] 329abac - Blind stab in the dark to fix a bot failure

[Chris Bieneman via cfe-commits]

Author: Chris Bieneman
Date: 2022-04-15T20:12:59-05:00
New Revision: 329abac134a35acc81bfab30a87130a3c208be2a

URL: https://github.com/llvm/llvm-project/commit/329abac134a35acc81bfab30a87130a3c208be2a
DIFF: https://github.com/llvm/llvm-project/commit/329abac134a35acc81bfab30a87130a3c208be2a.diff

LOG: Blind stab in the dark to fix a bot failure

*fingers crossed*

Added: 
    

Modified: 
    clang/unittests/Driver/ToolChainTest.cpp

Removed: 
    


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diff  --git a/clang/unittests/Driver/ToolChainTest.cpp b/clang/unittests/Driver/ToolChainTest.cpp
index 3d9d266ef3161..a0823f3ba123a 100644
--- a/clang/unittests/Driver/ToolChainTest.cpp
+++ b/clang/unittests/Driver/ToolChainTest.cpp
@@ -375,9 +375,11 @@ TEST(DxcModeTest, TargetProfileValidation) {
       if (DiagLevel == DiagnosticsEngine::Level::Error) {
         Errors.emplace_back();
         Info.FormatDiagnostic(Errors.back());
+        Errors.back() += '\0';
       } else {
         Msgs.emplace_back();
         Info.FormatDiagnostic(Msgs.back());
+        Msgs.back() += '\0';
       }
     }
     void clear() override {