diff options
Diffstat (limited to 'clang/lib/Lex/PPLexerChange.cpp')
| -rw-r--r-- | clang/lib/Lex/PPLexerChange.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/clang/lib/Lex/PPLexerChange.cpp b/clang/lib/Lex/PPLexerChange.cpp index 5a589d6a17b..1c0cd563683 100644 --- a/clang/lib/Lex/PPLexerChange.cpp +++ b/clang/lib/Lex/PPLexerChange.cpp @@ -46,6 +46,12 @@ bool Preprocessor::isInPrimaryFile() const { }); } +bool Preprocessor::isInMainFile() const { + if (IsFileLexer()) + return IncludeMacroStack.size() == 0; + return true; +} + /// getCurrentLexer - Return the current file lexer being lexed from. Note /// that this ignores any potentially active macro expansions and _Pragma /// expansions going on at the time. |
