diff options
Diffstat (limited to 'contrib/llvm/tools/clang/lib/Lex/Pragma.cpp')
| -rw-r--r-- | contrib/llvm/tools/clang/lib/Lex/Pragma.cpp | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/contrib/llvm/tools/clang/lib/Lex/Pragma.cpp b/contrib/llvm/tools/clang/lib/Lex/Pragma.cpp index 3134790..afb41a2 100644 --- a/contrib/llvm/tools/clang/lib/Lex/Pragma.cpp +++ b/contrib/llvm/tools/clang/lib/Lex/Pragma.cpp @@ -876,6 +876,22 @@ struct PragmaDebugHandler : public PragmaHandler { Crasher.setKind(tok::annot_pragma_parser_crash); Crasher.setAnnotationRange(SourceRange(Tok.getLocation())); PP.EnterToken(Crasher); + } else if (II->isStr("dump")) { + Token Identifier; + PP.LexUnexpandedToken(Identifier); + if (auto *DumpII = Identifier.getIdentifierInfo()) { + Token DumpAnnot; + DumpAnnot.startToken(); + DumpAnnot.setKind(tok::annot_pragma_dump); + DumpAnnot.setAnnotationRange( + SourceRange(Tok.getLocation(), Identifier.getLocation())); + DumpAnnot.setAnnotationValue(DumpII); + PP.DiscardUntilEndOfDirective(); + PP.EnterToken(DumpAnnot); + } else { + PP.Diag(Identifier, diag::warn_pragma_debug_missing_argument) + << II->getName(); + } } else if (II->isStr("llvm_fatal_error")) { llvm::report_fatal_error("#pragma clang __debug llvm_fatal_error"); } else if (II->isStr("llvm_unreachable")) { @@ -887,7 +903,8 @@ struct PragmaDebugHandler : public PragmaHandler { if (MacroII) PP.dumpMacroInfo(MacroII); else - PP.Diag(MacroName, diag::warn_pragma_diagnostic_invalid); + PP.Diag(MacroName, diag::warn_pragma_debug_missing_argument) + << II->getName(); } else if (II->isStr("overflow_stack")) { DebugOverflowStack(); } else if (II->isStr("handle_crash")) { |
