From ba294d73a10446c23ff7c203b3fd4f453f26e722 Mon Sep 17 00:00:00 2001 From: Alp Toker Date: Wed, 27 Nov 2013 19:44:04 +0000 Subject: Bring back a StringRef used in some build configurations This was removed in the great unused local cleanup of r195814. Adding cast-to-void to suppress unused variable warnings. Should fix certain builds like ARCMT. llvm-svn: 195872 --- clang/lib/FrontendTool/ExecuteCompilerInvocation.cpp | 2 ++ 1 file changed, 2 insertions(+) (limited to 'clang/lib/FrontendTool/ExecuteCompilerInvocation.cpp') diff --git a/clang/lib/FrontendTool/ExecuteCompilerInvocation.cpp b/clang/lib/FrontendTool/ExecuteCompilerInvocation.cpp index f55c602..e22f9ba 100644 --- a/clang/lib/FrontendTool/ExecuteCompilerInvocation.cpp +++ b/clang/lib/FrontendTool/ExecuteCompilerInvocation.cpp @@ -32,6 +32,8 @@ using namespace llvm::opt; static FrontendAction *CreateFrontendBaseAction(CompilerInstance &CI) { using namespace clang::frontend; + StringRef Action("unknown"); + (void)Action; switch (CI.getFrontendOpts().ProgramAction) { case ASTDeclList: return new ASTDeclListAction(); -- cgit v1.1