Mega-patch: ripped SourceManager out of Diagnostic/DiagnosticClient.  Now
SourceManager is passed by reference, allowing the SourceManager to be
associated with a specific translation unit, and not the entire execution
of the driver.

Modified all users of Diagnostics to comply with this new interface.

Integrated SourceManager as a member variable of TargetInfo. TargetInfo will
eventually be associated with a single translation unit (just like
SourceManager).

Made the SourceManager reference in ASTContext private. Provided accessor
getSourceManager() for clients to use instead. Modified clients to comply with
new interface.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@44878 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/CodeGen/CodeGenModule.cpp b/CodeGen/CodeGenModule.cpp
index bd4df46..cc8ecd5 100644
--- a/CodeGen/CodeGenModule.cpp
+++ b/CodeGen/CodeGenModule.cpp
@@ -40,7 +40,8 @@
                                                "cannot codegen this %0 yet");
   SourceRange Range = S->getSourceRange();
   std::string Msg = Type;
-  getDiags().Report(S->getLocStart(), DiagID, &Msg, 1, &Range, 1);
+  getDiags().Report(S->getLocStart(), DiagID, Context.getSourceManager(),
+                    &Msg, 1, &Range, 1);
 }
 
 /// ReplaceMapValuesWith - This is a really slow and bad function that