PR debug/47402
Temporarily revert:
2011-01-21 Alexandre Oliva <aoliva@redhat.com>
PR debug/47106
* tree-dfa.c (create_var_ann): Mark variable as used.
From-SVN: r169107
+2011-01-21 Alexandre Oliva <aoliva@redhat.com>
+
+ PR debug/47402
+ Temporarily revert:
+ 2011-01-21 Alexandre Oliva <aoliva@redhat.com>
+ PR debug/47106
+ * tree-dfa.c (create_var_ann): Mark variable as used.
+
2011-01-21 Jakub Jelinek <jakub@redhat.com>
PR middle-end/45566
ann = ggc_alloc_cleared_var_ann_d ();
*DECL_VAR_ANN_PTR (t) = ann;
- /* Assume the variable is used, at least for now. */
- ann->used = true;
-
return ann;
}