I'm reverting an earlier change removing the redirect_edge_var_map_destroy
call from delete_tree_ssa.
Bootstrapped and tested on x86_64-unknown-linux-gnu, applied.
Richard.
2015-11-19 Richard Biener <rguent...@suse.de>
PR middle-end/68117
* tree-ssa.c (delete_tree_ssa): Revert removal of call to
redirect_edge_var_map_destroy.
Index: gcc/tree-ssa.c
===================================================================
--- gcc/tree-ssa.c (revision 230550)
+++ gcc/tree-ssa.c (working copy)
@@ -1126,6 +1126,9 @@ delete_tree_ssa (struct function *fn)
fn->gimple_df->decls_to_pointers = NULL;
fn->gimple_df->modified_noreturn_calls = NULL;
fn->gimple_df = NULL;
+
+ /* We no longer need the edge variable maps. */
+ redirect_edge_var_map_destroy ();
}
/* Return true if EXPR is a useless type conversion, otherwise return
