------- Comment #2 from jakub at gcc dot gnu dot org 2008-11-14 09:00 -------
3 possible ways to fix this:
1) in get_addr_dereference_operands use if (v_ann && v_ann->symbol_mem_tag)
2) in get_addr_dereference_operands use get_var_ann (ptr) instead of var_ann
(ptr).
3)
--- gimplify.c.jj 2008-11-13 15:02:56.000000000 +0100
+++ gimplify.c 2008-11-14 09:50:53.000000000 +0100
@@ -7566,6 +7566,10 @@ gimple_regimplify_operands (gimple stmt,
break;
}
+ if (gimple_referenced_vars (cfun))
+ for (t = gimplify_ctxp->temps; t ; t = TREE_CHAIN (t))
+ add_referenced_var (t);
+
if (!gimple_seq_empty_p (pre))
{
if (gimple_in_ssa_p (cfun))
@@ -7580,10 +7584,6 @@ gimple_regimplify_operands (gimple stmt,
if (post_stmt)
gsi_insert_after (gsi_p, post_stmt, GSI_NEW_STMT);
- if (gimple_referenced_vars (cfun))
- for (t = gimplify_ctxp->temps; t ; t = TREE_CHAIN (t))
- add_referenced_var (t);
-
pop_gimplify_context (NULL);
}
By marking all new vars as referenced in gimplify_regimplify_operands before
mark_symbols_for_renaming get_var_ann is called before update_stmt and var_ann
in it.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38104
