Produce an error when trying to link with -emit-llvm.
llvm-svn: 189193
diff --git a/clang/lib/Driver/Driver.cpp b/clang/lib/Driver/Driver.cpp
index a309625..de58962 100644
--- a/clang/lib/Driver/Driver.cpp
+++ b/clang/lib/Driver/Driver.cpp
@@ -1171,6 +1171,10 @@
Arg *FinalPhaseArg;
phases::ID FinalPhase = getFinalPhase(Args, &FinalPhaseArg);
+ if (FinalPhase == phases::Link && Args.hasArg(options::OPT_emit_llvm)) {
+ Diag(clang::diag::err_drv_emit_llvm_link);
+ }
+
// Reject -Z* at the top level, these options should never have been exposed
// by gcc.
if (Arg *A = Args.getLastArg(options::OPT_Z_Joined))