Fix error in clang /MT equivalent flag patch.

This is a followup to reviews.llvm.org/D133457.
python3kgae · Sep 15, 2022 · 9ada3d5 · 9ada3d5
1 parent fdff1bb
commit 9ada3d5
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/clang/lib/Driver/ToolChains/Clang.cpp b/clang/lib/Driver/ToolChains/Clang.cpp
@@ -6543,7 +6543,8 @@ void Clang::ConstructJob(Compilation &C, const JobAction &JA,
   if (IsMSVCCompat)
     CmdArgs.push_back("-fms-compatibility");
 
-  if (Triple.isWindowsMSVCEnvironment() && !D.IsCLMode())
+  if (Triple.isWindowsMSVCEnvironment() && !D.IsCLMode() &&
+      Args.hasArg(options::OPT_fms_runtime_lib_EQ))
     ProcessVSRuntimeLibrary(Args, CmdArgs);
 
   // Handle -fgcc-version, if present.