[cfe-commits] r94453 - /cfe/trunk/lib/CodeGen/CGDeclCXX.cpp

[Fariborz Jahanian]

Author: fjahanian
Date: Mon Jan 25 15:40:39 2010
New Revision: 94453

URL: http://llvm.org/viewvc/llvm-project?rev=94453&view=rev
Log:
global variable that binds reference to a non-lvalue reproted
as NYI now.

Modified:
    cfe/trunk/lib/CodeGen/CGDeclCXX.cpp

Modified: cfe/trunk/lib/CodeGen/CGDeclCXX.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/CodeGen/CGDeclCXX.cpp?rev=94453&r1=94452&r2=94453&view=diff

==============================================================================
--- cfe/trunk/lib/CodeGen/CGDeclCXX.cpp (original)
+++ cfe/trunk/lib/CodeGen/CGDeclCXX.cpp Mon Jan 25 15:40:39 2010
@@ -80,8 +80,13 @@
     EmitDeclInit(*this, D, DeclPtr);
     return;
   }
-  RValue RV = EmitReferenceBindingToExpr(Init, T, /*IsInitializer=*/true);
-  EmitStoreOfScalar(RV.getScalarVal(), DeclPtr, false, T);
+  if (Init->isLvalue(getContext()) == Expr::LV_Valid) {
+    RValue RV = EmitReferenceBindingToExpr(Init, T, /*IsInitializer=*/true);
+    EmitStoreOfScalar(RV.getScalarVal(), DeclPtr, false, T);
+    return;
+  }
+  ErrorUnsupported(Init, 
+                   "global variable that binds reference to a non-lvalue");
 }
 
 void