Don't let swizzles with duplicated components be considered as lvalues.

Fixes swizzle2.frag.
2010-03-28 01:29:18 -07:00
parent ab372dab2a
commit a9fafc6504
1 changed files with 1 additions and 1 deletions
@@ -432,7 +432,7 @@ public:

   bool is_lvalue()
   {
-      return val->is_lvalue();
+      return val->is_lvalue() && !mask.has_duplicates;
   }

   ir_rvalue *val;