1 files changed, 0 insertions, 5 deletions
diff --git a/clang/lib/Frontend/CompilerInvocation.cpp b/clang/lib/Frontend/CompilerInvocation.cpp
index bd02408..2606e9f 100644
--- a/clang/lib/Frontend/CompilerInvocation.cpp
+++ b/clang/lib/Frontend/CompilerInvocation.cpp
@@ -4355,11 +4355,6 @@ bool CompilerInvocation::CreateFromArgsImpl(
   Res.getCodeGenOpts().Argv0 = Argv0;
   Res.getCodeGenOpts().CommandLineArgs = CommandLineArgs;
 
-  if ((T.isOSBinFormatELF() || T.isOSBinFormatMachO()) &&
-      (Res.getLangOpts()->Exceptions || Res.getCodeGenOpts().UnwindTables ||
-       Res.getCodeGenOpts().getDebugInfo() != codegenoptions::NoDebugInfo))
-    Res.getPreprocessorOpts().addMacroDef("__GCC_HAVE_DWARF2_CFI_ASM=1");
-
   Success &= FixupInvocation(Res, Diags, Args, DashX);
 
   return Success;