diff options
Diffstat (limited to 'clang/lib/Lex/PPMacroExpansion.cpp')
| -rw-r--r-- | clang/lib/Lex/PPMacroExpansion.cpp | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/clang/lib/Lex/PPMacroExpansion.cpp b/clang/lib/Lex/PPMacroExpansion.cpp index fde053b7c74..a9e7dcbe548 100644 --- a/clang/lib/Lex/PPMacroExpansion.cpp +++ b/clang/lib/Lex/PPMacroExpansion.cpp @@ -1421,7 +1421,11 @@ static bool EvaluateHasIncludeNext(Token &Tok, // Preprocessor::HandleIncludeNextDirective. const DirectoryLookup *Lookup = PP.GetCurDirLookup(); const FileEntry *LookupFromFile = nullptr; - if (PP.isInPrimaryFile()) { + if (PP.isInPrimaryFile() && PP.getLangOpts().IsHeaderFile) { + // If the main file is a header, then it's either for PCH/AST generation, + // or libclang opened it. Either way, handle it as a normal include below + // and do not complain about __has_include_next. + } else if (PP.isInPrimaryFile()) { Lookup = nullptr; PP.Diag(Tok, diag::pp_include_next_in_primary); } else if (PP.getCurrentSubmodule()) { |
