Add an assertion to make sure the implicitly imported module
is the same as the suggested one when looking up the include filename.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@164872 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Lex/PPDirectives.cpp b/lib/Lex/PPDirectives.cpp
index ccbee63..5cff2fc 100644
--- a/lib/Lex/PPDirectives.cpp
+++ b/lib/Lex/PPDirectives.cpp
@@ -1481,6 +1481,8 @@
Module *Imported
= TheModuleLoader.loadModule(IncludeTok.getLocation(), Path, Visibility,
/*IsIncludeDirective=*/true);
+ assert((Imported == 0 || Imported == SuggestedModule) &&
+ "the imported module is different than the suggested one");
// If this header isn't part of the module we're building, we're done.
if (!BuildingImportedModule && Imported)