Author: karka Date: Fri Aug 3 02:13:15 2018 New Revision: 338831 URL: http://llvm.org/viewvc/llvm-project?rev=338831&view=rev Log: Fix unused variable warning in tablegen generated code
Modified: cfe/trunk/utils/TableGen/ClangAttrEmitter.cpp Modified: cfe/trunk/utils/TableGen/ClangAttrEmitter.cpp URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/utils/TableGen/ClangAttrEmitter.cpp?rev=338831&r1=338830&r2=338831&view=diff ============================================================================== --- cfe/trunk/utils/TableGen/ClangAttrEmitter.cpp (original) +++ cfe/trunk/utils/TableGen/ClangAttrEmitter.cpp Fri Aug 3 02:13:15 2018 @@ -3274,11 +3274,15 @@ static std::string GenerateCustomApperta return ""; } + const StringRef CheckCodeValue = Subject.getValueAsString("CheckCode"); + OS << "static bool " << FnName << "(const Decl *D) {\n"; - OS << " if (const auto *S = dyn_cast<"; - OS << GetSubjectWithSuffix(Base); - OS << ">(D))\n"; - OS << " return " << Subject.getValueAsString("CheckCode") << ";\n"; + if (CheckCodeValue != "false") { + OS << " if (const auto *S = dyn_cast<"; + OS << GetSubjectWithSuffix(Base); + OS << ">(D))\n"; + OS << " return " << Subject.getValueAsString("CheckCode") << ";\n"; + } OS << " return false;\n"; OS << "}\n\n"; _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits