diff options
Diffstat (limited to 'clang/lib/Lex/Pragma.cpp')
| -rw-r--r-- | clang/lib/Lex/Pragma.cpp | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/clang/lib/Lex/Pragma.cpp b/clang/lib/Lex/Pragma.cpp index 7093182239b..6facf4c80bf 100644 --- a/clang/lib/Lex/Pragma.cpp +++ b/clang/lib/Lex/Pragma.cpp @@ -875,6 +875,14 @@ struct PragmaDebugHandler : public PragmaHandler { llvm::report_fatal_error("#pragma clang __debug llvm_fatal_error"); } else if (II->isStr("llvm_unreachable")) { llvm_unreachable("#pragma clang __debug llvm_unreachable"); + } else if (II->isStr("macro")) { + Token MacroName; + PP.LexUnexpandedToken(MacroName); + auto *MacroII = MacroName.getIdentifierInfo(); + if (MacroII) + PP.dumpMacroInfo(MacroII); + else + PP.Diag(MacroName, diag::warn_pragma_diagnostic_invalid); } else if (II->isStr("overflow_stack")) { DebugOverflowStack(); } else if (II->isStr("handle_crash")) { |
