[PATCH] Use -std=c++11 when no arguments are provided.

[Ariel Bernal]

================
Comment at: cpp11-migrate/tool/Cpp11Migrate.cpp:25
@@ -24,3 +24,3 @@
 #include "clang/Frontend/FrontendActions.h"
 #include "clang/Tooling/CommonOptionsParser.h"
 #include "clang/Tooling/Tooling.h"
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Ariel Bernal wrote:
> Guillaume Papin wrote:
> > I believe this should disappear.
> yes
I meant is needed for CommonHelp


http://llvm-reviews.chandlerc.com/D1337