Author: fjahanian
Date: Fri Oct 29 14:49:13 2010
New Revision: 117692
URL: http://llvm.org/viewvc/llvm-project?rev=117692&view=rev
Log:
If Consumer object failed to create due to some
user error, fail gracefully. Fixes
pr8508.
Modified:
cfe/trunk/lib/Frontend/FrontendAction.cpp
Modified: cfe/trunk/lib/Frontend/FrontendAction.cpp
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Frontend/FrontendAction.cpp?rev=117692&r1=117691&r2=117692&view=diff
==============================================================================
--- cfe/trunk/lib/Frontend/FrontendAction.cpp (original)
+++ cfe/trunk/lib/Frontend/FrontendAction.cpp Fri Oct 29 14:49:13 2010
@@ -166,6 +166,8 @@
CI.createASTContext();
llvm::OwningPtr<ASTConsumer> Consumer(CreateASTConsumer(CI, Filename));
+ if (!Consumer)
+ goto failure;
CI.getASTContext().setASTMutationListener(Consumer->GetASTMutationListener());
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