the logic for computing __func__ and friends is really broken:
the type assigned by sema (and is visible with sizeof(__func__) for
example) has nothing to do with what codegen ends up producing.
We should eventually add a method on PredefinedExpr to handle this.
In the meantime, just set up some framework and add some fixme's.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@69872 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/CodeGenFunction.cpp b/lib/CodeGen/CodeGenFunction.cpp
index 082beb8..c05ead5 100644
--- a/lib/CodeGen/CodeGenFunction.cpp
+++ b/lib/CodeGen/CodeGenFunction.cpp
@@ -145,7 +145,7 @@
                                     const FunctionArgList &Args,
                                     SourceLocation StartLoc) {
   DidCallStackSave = false;
-  CurFuncDecl = D;
+  CurCodeDecl = CurFuncDecl = D;
   FnRetTy = RetTy;
   CurFn = Fn;
   assert(CurFn->isDeclaration() && "Function already has body?");