diff options
| author | Dimitry Andric <dim@FreeBSD.org> | 2022-02-05 18:04:23 +0000 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2022-02-05 18:05:05 +0000 |
| commit | ecbca9f5fb7d7613d2b94982c4825eb0d33d6842 (patch) | |
| tree | 3a4038f3b7bafaeade9fd6146ea8021237616657 /clang/lib/Lex/Lexer.cpp | |
| parent | 6f8fc217eaa12bf657be1c6468ed9938d10168b3 (diff) | |
Diffstat (limited to 'clang/lib/Lex/Lexer.cpp')
| -rw-r--r-- | clang/lib/Lex/Lexer.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/clang/lib/Lex/Lexer.cpp b/clang/lib/Lex/Lexer.cpp index 89e89c7c1f17..a180bba365cf 100644 --- a/clang/lib/Lex/Lexer.cpp +++ b/clang/lib/Lex/Lexer.cpp @@ -2378,8 +2378,9 @@ bool Lexer::SkipLineComment(Token &Result, const char *CurPtr, bool &TokAtPhysicalStartOfLine) { // If Line comments aren't explicitly enabled for this language, emit an // extension warning. - if (!LangOpts.LineComment && !isLexingRawMode()) { - Diag(BufferPtr, diag::ext_line_comment); + if (!LangOpts.LineComment) { + if (!isLexingRawMode()) // There's no PP in raw mode, so can't emit diags. + Diag(BufferPtr, diag::ext_line_comment); // Mark them enabled so we only emit one warning for this translation // unit. |