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re PR bootstrap/64612 (profiledbootstrap failures) 

PR ipa/64612
	* ipa-inline-transform.c (can_remove_node_now_p): Fix handling
	of comdat locals.
	(inline_call): Fix removal of aliases.

From-SVN: r219696
This commit is contained in:
Jan Hubicka 2015-01-16 00:11:49 +01:00 committed by Jan Hubicka
parent 35228ac722
commit 8ccc8042d3
2 changed files with 10 additions and 2 deletions
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7
gcc/ChangeLog
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@ -1,3 +1,10 @@
2015-01-15 Jan Hubicka <hubicka@ucw.cz>
PR ipa/64612
* ipa-inline-transform.c (can_remove_node_now_p): Fix handling
of comdat locals.
(inline_call): Fix removal of aliases.
2015-01-15 Jakub Jelinek <jakub@redhat.com>
* flag-types.h (enum sanitize_code): Add SANITIZE_VPTR,

5
gcc/ipa-inline-transform.c
View File

@ -139,7 +139,7 @@ can_remove_node_now_p (struct cgraph_node *node, struct cgraph_edge *e)
/* When we see same comdat group, we need to be sure that all
items can be removed. */
if (!node->same_comdat_group)
if (!node->same_comdat_group || !node->externally_visible)
return true;
for (next = dyn_cast<cgraph_node *> (node->same_comdat_group);
next != node; next = dyn_cast<cgraph_node *> (next->same_comdat_group))
@ -310,7 +310,8 @@ inline_call (struct cgraph_edge *e, bool update_original,
while (alias && alias != callee)
{
if (!alias->callers
&& can_remove_node_now_p (alias, e))
&& can_remove_node_now_p (alias,
!e->next_caller && !e->prev_caller ? e : NULL))
{
next_alias = alias->get_alias_target ();
alias->remove ();