[cfe-commits] r67219 - in /cfe/trunk: lib/CodeGen/CGExpr.cpp test/CodeGen/exprs.c

[Chris Lattner]

Author: lattner
Date: Wed Mar 18 13:30:44 2009
New Revision: 67219

URL: http://llvm.org/viewvc/llvm-project?rev=67219&view=rev
Log:
fix the more complex cases by actually codegen'ing the right expr :)

Modified:
    cfe/trunk/lib/CodeGen/CGExpr.cpp
    cfe/trunk/test/CodeGen/exprs.c

Modified: cfe/trunk/lib/CodeGen/CGExpr.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/CodeGen/CGExpr.cpp?rev=67219&r1=67218&r2=67219&view=diff

==============================================================================
--- cfe/trunk/lib/CodeGen/CGExpr.cpp (original)
+++ cfe/trunk/lib/CodeGen/CGExpr.cpp Wed Mar 18 13:30:44 2009
@@ -1024,7 +1024,7 @@
   
   // Casts are only lvalues when the source and destination types are the same.
   llvm::Value *Temp = CreateTempAlloca(ConvertType(E->getType()));
-  EmitAnyExpr(E, Temp, false);
+  EmitAnyExpr(E->getSubExpr(), Temp, false);
   
   return LValue::MakeAddr(Temp, E->getType().getCVRQualifiers(),
                           getContext().getObjCGCAttrKind(E->getType()));

Modified: cfe/trunk/test/CodeGen/exprs.c
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/CodeGen/exprs.c?rev=67219&r1=67218&r2=67219&view=diff

==============================================================================
--- cfe/trunk/test/CodeGen/exprs.c (original)
+++ cfe/trunk/test/CodeGen/exprs.c Wed Mar 18 13:30:44 2009
@@ -82,3 +82,9 @@
 union f3_x {int x; float y;};
 int f3() {return ((union f3_x)2).x;}
 
+union f4_y {int x; _Complex float y;};
+_Complex float f4() {return ((union f4_y)(_Complex float)2.0).y;}
+
+struct f5_a { int a; } f5_a;
+union f5_z {int x; struct f5_a y;};
+struct f5_a f5() {return ((union f5_z)f5_a).y;}