diff options
Diffstat (limited to 'lib/Parse/ParseDeclCXX.cpp')
| -rw-r--r-- | lib/Parse/ParseDeclCXX.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/lib/Parse/ParseDeclCXX.cpp b/lib/Parse/ParseDeclCXX.cpp index b92e7539de..11f84edcf1 100644 --- a/lib/Parse/ParseDeclCXX.cpp +++ b/lib/Parse/ParseDeclCXX.cpp @@ -167,7 +167,10 @@ Parser::DeclPtrTy Parser::ParseLinkage(ParsingDeclSpec &DS, assert(Tok.is(tok::string_literal) && "Not a string literal!"); llvm::SmallString<8> LangBuffer; // LangBuffer is guaranteed to be big enough. - llvm::StringRef Lang = PP.getSpelling(Tok, LangBuffer); + bool Invalid = false; + llvm::StringRef Lang = PP.getSpelling(Tok, LangBuffer, &Invalid); + if (Invalid) + return DeclPtrTy(); SourceLocation Loc = ConsumeStringToken(); |