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-rw-r--r--lib/Lex/ModuleMap.cpp9
1 files changed, 9 insertions, 0 deletions
diff --git a/lib/Lex/ModuleMap.cpp b/lib/Lex/ModuleMap.cpp
index a25c93bfca..3cc6478acf 100644
--- a/lib/Lex/ModuleMap.cpp
+++ b/lib/Lex/ModuleMap.cpp
@@ -206,6 +206,15 @@ ModuleMap::inferFrameworkModule(StringRef ModuleName,
return Result;
}
+const FileEntry *
+ModuleMap::getContainingModuleMapFile(ModuleMap::Module *Module) {
+ if (Module->DefinitionLoc.isInvalid() || !SourceMgr)
+ return 0;
+
+ return SourceMgr->getFileEntryForID(
+ SourceMgr->getFileID(Module->DefinitionLoc));
+}
+
void ModuleMap::dump() {
llvm::errs() << "Modules:";
for (llvm::StringMap<Module *>::iterator M = Modules.begin(),