tbaeder created this revision.
tbaeder added a reviewer: aaron.ballman.
Herald added a project: All.
tbaeder requested review of this revision.
Herald added a project: clang.
Herald added a subscriber: cfe-commits.
The `getSpelling()` call otherwise ultimately runs into an assertion because
`getLength()` is called on an annotation token.
Just ran into this when debugging using `-dump-tokens`.
Sorry I can't really find a better reviewer, the rest of that function seems to
be pretty ancient.
Repository:
rG LLVM Github Monorepo
https://reviews.llvm.org/D122659
Files:
clang/lib/Lex/Preprocessor.cpp
Index: clang/lib/Lex/Preprocessor.cpp
===================================================================
--- clang/lib/Lex/Preprocessor.cpp
+++ clang/lib/Lex/Preprocessor.cpp
@@ -232,8 +232,10 @@
}
void Preprocessor::DumpToken(const Token &Tok, bool DumpFlags) const {
- llvm::errs() << tok::getTokenName(Tok.getKind()) << " '"
- << getSpelling(Tok) << "'";
+ llvm::errs() << tok::getTokenName(Tok.getKind());
+
+ if (!Tok.isAnnotation())
+ llvm::errs() << " '" << getSpelling(Tok) << "'";
if (!DumpFlags) return;
Index: clang/lib/Lex/Preprocessor.cpp
===================================================================
--- clang/lib/Lex/Preprocessor.cpp
+++ clang/lib/Lex/Preprocessor.cpp
@@ -232,8 +232,10 @@
}
void Preprocessor::DumpToken(const Token &Tok, bool DumpFlags) const {
- llvm::errs() << tok::getTokenName(Tok.getKind()) << " '"
- << getSpelling(Tok) << "'";
+ llvm::errs() << tok::getTokenName(Tok.getKind());
+
+ if (!Tok.isAnnotation())
+ llvm::errs() << " '" << getSpelling(Tok) << "'";
if (!DumpFlags) return;
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