diff options
Diffstat (limited to 'clang/lib/Serialization/ModuleManager.cpp')
| -rw-r--r-- | clang/lib/Serialization/ModuleManager.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/clang/lib/Serialization/ModuleManager.cpp b/clang/lib/Serialization/ModuleManager.cpp index 0130994..43c250b 100644 --- a/clang/lib/Serialization/ModuleManager.cpp +++ b/clang/lib/Serialization/ModuleManager.cpp @@ -140,6 +140,11 @@ void ModuleManager::removeModules(ModuleIterator first, ModuleIterator last, if (first == last) return; + // The first file entry is about to be rebuilt (or there was an error), so + // there should be no references to it. Remove it from the cache to close it, + // as Windows doesn't seem to allow renaming over an open file. + FileMgr.invalidateCache((*first)->File); + // Collect the set of module file pointers that we'll be removing. llvm::SmallPtrSet<ModuleFile *, 4> victimSet(first, last); |