procyberian/gcc
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

* ipa-prop.c (ipa_edge_removal_hook): Check for bounds.

Browse source 
From-SVN: r158610
This commit is contained in:
Jan Hubicka 2010-04-21 16:41:50 +02:00 • committed by Jan Hubicka
parent c9945504c9
commit dd6d1ad715
2 changed files with 8 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
gcc/ChangeLog
View file

@ -1,3 +1,7 @@
2010-04-21 Jan Hubicka <jh@suse.cz>
* ipa-prop.c (ipa_edge_removal_hook): Check for bounds.
2010-04-21 Jan Hubicka <jh@suse.cz>
* varpool.c (decide_is_variable_needed): Variable is always needed

4
gcc/ipa-prop.c
View file

@ -1260,6 +1260,10 @@ ipa_edge_removal_hook (struct cgraph_edge *cs, void *data ATTRIBUTE_UNUSED)
static void
ipa_node_removal_hook (struct cgraph_node *node, void *data ATTRIBUTE_UNUSED)
{
/* During IPA-CP updating we can be called on not-yet analyze clones. */
if (VEC_length (ipa_node_params_t, ipa_node_params_vector)
<= (unsigned)node->uid)
return;
ipa_free_node_params_substructures (IPA_NODE_REF (node));
}