| commit 009de5ea7a1913f0b4619cf514787bd52af38c28 |
| Author: Michael Wu <mwu@mozilla.com> |
| Date: Thu Sep 24 11:36:08 2015 -0400 |
| |
| Return an empty string when a symbol isn't mangled |
| |
| diff --git a/llvm/tools/clang/tools/libclang/CIndex.cpp b/llvm/tools/clang/tools/libclang/CIndex.cpp |
| index 9fa18d3..1253832 100644 |
| --- a/llvm/tools/clang/tools/libclang/CIndex.cpp |
| +++ b/llvm/tools/clang/tools/libclang/CIndex.cpp |
| @@ -3891,6 +3891,10 @@ CXString clang_Cursor_getMangling(CXCursor C) { |
| ASTContext &Ctx = ND->getASTContext(); |
| std::unique_ptr<MangleContext> MC(Ctx.createMangleContext()); |
| |
| + // Don't mangle if we don't need to. |
| + if (!MC->shouldMangleCXXName(ND)) |
| + return cxstring::createEmpty(); |
| + |
| std::string FrontendBuf; |
| llvm::raw_string_ostream FrontendBufOS(FrontendBuf); |
| MC->mangleName(ND, FrontendBufOS); |
