[driver] Do emit the diagnostics when CompilerInvocation::CreateFromArgs() fails.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@148970 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 2 insertions, 2 deletions

diff --git a/tools/driver/cc1_main.cpp b/tools/driver/cc1_main.cpp
index 0a14fdd315..ad3f3502ec 100644
--- a/tools/driver/cc1_main.cpp
+++ b/tools/driver/cc1_main.cpp
@@ -140,8 +140,6 @@ int cc1_main(const char **ArgBegin, const char **ArgEnd,
   bool Success;
   Success = CompilerInvocation::CreateFromArgs(Clang->getInvocation(),
                                                ArgBegin, ArgEnd, Diags);
-  if (!Success)
-    return 1;
 
   // Infer the builtin include path if unspecified.
   if (Clang->getHeaderSearchOpts().UseBuiltinIncludes &&
@@ -160,6 +158,8 @@ int cc1_main(const char **ArgBegin, const char **ArgEnd,
                                   static_cast<void*>(&Clang->getDiagnostics()));
 
   DiagsBuffer->FlushDiagnostics(Clang->getDiagnostics());
+  if (!Success)
+    return 1;
 
   // Execute the frontend actions.
   Success = ExecuteCompilerInvocation(Clang.get());