diff options
Diffstat (limited to 'contrib/llvm/tools/clang/lib/Lex/PPLexerChange.cpp')
| -rw-r--r-- | contrib/llvm/tools/clang/lib/Lex/PPLexerChange.cpp | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/contrib/llvm/tools/clang/lib/Lex/PPLexerChange.cpp b/contrib/llvm/tools/clang/lib/Lex/PPLexerChange.cpp index e68fb7d..1a35d32 100644 --- a/contrib/llvm/tools/clang/lib/Lex/PPLexerChange.cpp +++ b/contrib/llvm/tools/clang/lib/Lex/PPLexerChange.cpp @@ -355,6 +355,17 @@ bool Preprocessor::HandleEndOfFile(Token &Result, bool isEndOfMacro) { PragmaARCCFCodeAuditedLoc = SourceLocation(); } + // Complain about reaching a true EOF within assume_nonnull. + // We don't want to complain about reaching the end of a macro + // instantiation or a _Pragma. + if (PragmaAssumeNonNullLoc.isValid() && + !isEndOfMacro && !(CurLexer && CurLexer->Is_PragmaLexer)) { + Diag(PragmaAssumeNonNullLoc, diag::err_pp_eof_in_assume_nonnull); + + // Recover by leaving immediately. + PragmaAssumeNonNullLoc = SourceLocation(); + } + // If this is a #include'd file, pop it off the include stack and continue // lexing the #includer file. if (!IncludeMacroStack.empty()) { |
