Author: Stephen Kelly Date: 2021-03-16T23:46:31Z New Revision: a00d44012820e9ed2eba623dd61ca9cf5a2ce115
URL: https://github.com/llvm/llvm-project/commit/a00d44012820e9ed2eba623dd61ca9cf5a2ce115 DIFF: https://github.com/llvm/llvm-project/commit/a00d44012820e9ed2eba623dd61ca9cf5a2ce115.diff LOG: [AST] Hide errors from the attempt to introspect nodes Added: Modified: clang/lib/Tooling/DumpTool/ClangSrcLocDump.cpp Removed: ################################################################################ diff --git a/clang/lib/Tooling/DumpTool/ClangSrcLocDump.cpp b/clang/lib/Tooling/DumpTool/ClangSrcLocDump.cpp index 6615f865221d..74ba70eefa04 100644 --- a/clang/lib/Tooling/DumpTool/ClangSrcLocDump.cpp +++ b/clang/lib/Tooling/DumpTool/ClangSrcLocDump.cpp @@ -92,7 +92,13 @@ int main(int argc, const char **argv) { auto ParsedArgs = Opts.ParseArgs(llvm::makeArrayRef(Argv).slice(1), MissingArgIndex, MissingArgCount); ParseDiagnosticArgs(*DiagOpts, ParsedArgs); - TextDiagnosticPrinter DiagnosticPrinter(llvm::errs(), &*DiagOpts); + + // Don't output diagnostics, because common scenarios such as + // cross-compiling fail with diagnostics. This is not fatal, but + // just causes attempts to use the introspection API to return no data. + std::string Str; + llvm::raw_string_ostream OS(Str); + TextDiagnosticPrinter DiagnosticPrinter(OS, &*DiagOpts); DiagnosticsEngine Diagnostics( IntrusiveRefCntPtr<DiagnosticIDs>(new DiagnosticIDs()), &*DiagOpts, &DiagnosticPrinter, false); _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
