Author: diegoastiazaran Date: Fri Aug 2 15:02:36 2019 New Revision: 367729
URL: http://llvm.org/viewvc/llvm-project?rev=367729&view=rev Log: [clang-doc] Add flag to continue after mapping errors The tool used to stop execution if there was an error in the mapping phase. It will now show the error but continue with the files that were mapped correctly if the flag is true. Differential revision: https://reviews.llvm.org/D65627 Modified: clang-tools-extra/trunk/clang-doc/tool/ClangDocMain.cpp Modified: clang-tools-extra/trunk/clang-doc/tool/ClangDocMain.cpp URL: http://llvm.org/viewvc/llvm-project/clang-tools-extra/trunk/clang-doc/tool/ClangDocMain.cpp?rev=367729&r1=367728&r2=367729&view=diff ============================================================================== --- clang-tools-extra/trunk/clang-doc/tool/ClangDocMain.cpp (original) +++ clang-tools-extra/trunk/clang-doc/tool/ClangDocMain.cpp Fri Aug 2 15:02:36 2019 @@ -48,6 +48,11 @@ using namespace clang; static llvm::cl::extrahelp CommonHelp(CommonOptionsParser::HelpMessage); static llvm::cl::OptionCategory ClangDocCategory("clang-doc options"); +static llvm::cl::opt<bool> IgnoreMappingFailures( + "ignore-map-errors", + llvm::cl::desc("Continue if files are not mapped correctly."), + llvm::cl::init(true), llvm::cl::cat(ClangDocCategory)); + static llvm::cl::opt<std::string> OutDirectory("output", llvm::cl::desc("Directory for outputting generated files."), @@ -229,8 +234,14 @@ int main(int argc, const char **argv) { auto Err = Exec->get()->execute(doc::newMapperActionFactory(CDCtx), ArgAdjuster); if (Err) { - llvm::errs() << toString(std::move(Err)) << "\n"; - return 1; + if (IgnoreMappingFailures) + llvm::errs() << "Error mapping decls in files. Clang-doc will ignore " + "these files and continue:\n" + << toString(std::move(Err)) << "\n"; + else { + llvm::errs() << toString(std::move(Err)) << "\n"; + return 1; + } } // Collect values into output by key. _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
