diff options
| author | Dimitry Andric <dim@FreeBSD.org> | 2017-06-03 15:20:48 +0000 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2017-06-03 15:20:48 +0000 |
| commit | 551c698530debaae81139c7c76a29fb762793362 (patch) | |
| tree | 547e0e59163c33f2142998714eb5f957e65d1a57 /lib/Lex/PPDirectives.cpp | |
| parent | 416ada0f75bab22b084a1776deb229cd4a669c4d (diff) | |
Notes
Diffstat (limited to 'lib/Lex/PPDirectives.cpp')
| -rw-r--r-- | lib/Lex/PPDirectives.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/Lex/PPDirectives.cpp b/lib/Lex/PPDirectives.cpp index 8b5877934f61..2d3ad690987e 100644 --- a/lib/Lex/PPDirectives.cpp +++ b/lib/Lex/PPDirectives.cpp @@ -689,6 +689,8 @@ Preprocessor::getModuleHeaderToIncludeForDiagnostics(SourceLocation IncLoc, while (!Loc.isInvalid() && !SM.isInMainFile(Loc)) { auto ID = SM.getFileID(SM.getExpansionLoc(Loc)); auto *FE = SM.getFileEntryForID(ID); + if (!FE) + break; bool InTextualHeader = false; for (auto Header : HeaderInfo.getModuleMap().findAllModulesForHeader(FE)) { |