diff options
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/ipa.c | 4 |
2 files changed, 7 insertions, 2 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 0b1900e..e1ffdca 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2014-05-20 Jan Hubicka <hubicka@ucw.cz> + + * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping; + set writeonly flag only for vars actually written to. + 2014-05-20 Dehao Chen <dehao@google.com> * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count @@ -737,7 +737,7 @@ ipa_discover_readonly_nonaddressable_vars (void) if (!address_taken) { if (TREE_ADDRESSABLE (vnode->decl) && dump_file) - fprintf (dump_file, " %s (addressable)", vnode->name ()); + fprintf (dump_file, " %s (non-addressable)", vnode->name ()); varpool_for_node_and_aliases (vnode, clear_addressable_bit, NULL, true); } if (!address_taken && !written @@ -750,7 +750,7 @@ ipa_discover_readonly_nonaddressable_vars (void) fprintf (dump_file, " %s (read-only)", vnode->name ()); varpool_for_node_and_aliases (vnode, set_readonly_bit, NULL, true); } - if (!vnode->writeonly && !read && !address_taken) + if (!vnode->writeonly && !read && !address_taken && written) { if (dump_file) fprintf (dump_file, " %s (write-only)", vnode->name ()); |