[PATCH] Fix PR53522

[Richard Guenther]

Committed as obvious.

Richard.

2012-05-30  Richard Guenther  <rguent...@suse.de>

        PR middle-end/53522
        * tree-emutls.c (gen_emutls_addr): Do not add globals to
        referenced-vars.

Index: gcc/tree-emutls.c
===================================================================
--- gcc/tree-emutls.c   (revision 187965)
+++ gcc/tree-emutls.c   (working copy)
@@ -434,7 +434,6 @@ gen_emutls_addr (tree decl, struct lower
       addr = create_tmp_var (build_pointer_type (TREE_TYPE (decl)), NULL);
       x = gimple_build_call (d->builtin_decl, 1, build_fold_addr_expr (cdecl));
       gimple_set_location (x, d->loc);
-      add_referenced_var (cdecl);
 
       addr = make_ssa_name (addr, x);
       gimple_call_set_lhs (x, addr);