Switch the module-loading interfaces and parser from a simple
top-level module name to a module path (e.g., std.vector). We're still
missing a number of pieces for this actually to do something.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@145462 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Lex/Preprocessor.cpp b/lib/Lex/Preprocessor.cpp
index 798244c..aeba32f 100644
--- a/lib/Lex/Preprocessor.cpp
+++ b/lib/Lex/Preprocessor.cpp
@@ -575,9 +575,11 @@
     return;
   
   // Load the module.
-  (void)TheModuleLoader.loadModule(ModuleImportLoc,
-                                   *Result.getIdentifierInfo(), 
-                                   Result.getLocation());
+  llvm::SmallVector<std::pair<IdentifierInfo *, SourceLocation>, 2> Path;
+  Path.push_back(std::make_pair(Result.getIdentifierInfo(), 
+                                Result.getLocation()));
+  
+  (void)TheModuleLoader.loadModule(ModuleImportLoc, Path);
 }
 
 void Preprocessor::AddCommentHandler(CommentHandler *Handler) {