Author: dhinton Date: Mon Apr 15 10:18:10 2019 New Revision: 358428 URL: http://llvm.org/viewvc/llvm-project?rev=358428&view=rev Log: [CommandLineParser] Add DefaultOption flag
Summary: Add DefaultOption flag to CommandLineParser which provides a default option or alias, but allows users to override it for some other purpose as needed. Also, add `-h` as a default alias to `-help`, which can be seamlessly overridden by applications like llvm-objdump and llvm-readobj which use `-h` as an alias for other options. (relanding after revert, r358414) Added DefaultOptions.clear() to reset(). Reviewers: alexfh, klimek Reviewed By: klimek Subscribers: kristina, MaskRay, mehdi_amini, inglorion, dexonsmith, hiraditya, llvm-commits, jhenderson, arphaman, cfe-commits Tags: #clang, #llvm Differential Revision: https://reviews.llvm.org/D59746 Modified: cfe/trunk/lib/Tooling/CommonOptionsParser.cpp Modified: cfe/trunk/lib/Tooling/CommonOptionsParser.cpp URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Tooling/CommonOptionsParser.cpp?rev=358428&r1=358427&r2=358428&view=diff ============================================================================== --- cfe/trunk/lib/Tooling/CommonOptionsParser.cpp (original) +++ cfe/trunk/lib/Tooling/CommonOptionsParser.cpp Mon Apr 15 10:18:10 2019 @@ -83,8 +83,6 @@ std::vector<CompileCommand> ArgumentsAdj llvm::Error CommonOptionsParser::init( int &argc, const char **argv, cl::OptionCategory &Category, llvm::cl::NumOccurrencesFlag OccurrencesFlag, const char *Overview) { - static cl::opt<bool> Help("h", cl::desc("Alias for -help"), cl::Hidden, - cl::sub(*cl::AllSubCommands)); static cl::opt<std::string> BuildPath("p", cl::desc("Build path"), cl::Optional, cl::cat(Category), _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
