diff options
Diffstat (limited to 'lib/Lex/HeaderSearch.cpp')
| -rw-r--r-- | lib/Lex/HeaderSearch.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/lib/Lex/HeaderSearch.cpp b/lib/Lex/HeaderSearch.cpp index 4deba60b9d..318e57dc01 100644 --- a/lib/Lex/HeaderSearch.cpp +++ b/lib/Lex/HeaderSearch.cpp @@ -408,7 +408,8 @@ const FileEntry *HeaderSearch::LookupFile( const FileEntry *CurFileEnt, SmallVectorImpl<char> *SearchPath, SmallVectorImpl<char> *RelativePath, - ModuleMap::Module **SuggestedModule) + ModuleMap::Module **SuggestedModule, + bool SkipCache) { if (SuggestedModule) *SuggestedModule = 0; @@ -484,7 +485,7 @@ const FileEntry *HeaderSearch::LookupFile( // If the entry has been previously looked up, the first value will be // non-zero. If the value is equal to i (the start point of our search), then // this is a matching hit. - if (CacheLookup.first == i+1) { + if (!SkipCache && CacheLookup.first == i+1) { // Skip querying potentially lots of directories for this lookup. i = CacheLookup.second; } else { |