diff options
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/ipa.c | 12 |
2 files changed, 18 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 6c19064..29049bd 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,6 +1,12 @@ 2015-02-04 Jan Hubicka <hubicka@ucw.cz> PR ipa/61548 + * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering issue + when removing varpool nodes. + +2015-02-04 Jan Hubicka <hubicka@ucw.cz> + + PR ipa/61548 * varpool.c (varpool_node::remove): Fix order of variables. 2015-02-04 Jan Hubicka <hubicka@ucw.cz> @@ -597,8 +597,20 @@ symbol_table::remove_unreachable_nodes (FILE *file) or not. */ && (!flag_ltrans || !DECL_EXTERNAL (vnode->decl))) { + struct ipa_ref *ref = NULL; + + /* First remove the aliases, so varpool::remove can possibly lookup + the constructor and save it for future use. */ + while (vnode->iterate_direct_aliases (0, ref)) + { + if (file) + fprintf (file, " %s/%i", ref->referred->name (), + ref->referred->order); + ref->referring->remove (); + } if (file) fprintf (file, " %s/%i", vnode->name (), vnode->order); + vnext = next_variable (vnode); vnode->remove (); changed = true; } |