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ipa-icf.c (sem_item_optimizer::merge_classes): Do not ICE on VAR_DECL w/o DECL_NAME.

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* ipa-icf.c (sem_item_optimizer::merge_classes): Do not ICE on VAR_DECL
	w/o DECL_NAME.

From-SVN: r232179
This commit is contained in:
Jan Hubicka 2016-01-08 22:19:04 +01:00 committed by Jan Hubicka
parent e0237993b6
commit 78fcec3fee
2 changed files with 7 additions and 1 deletions
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gcc/ChangeLog
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@ -1,3 +1,8 @@
2016-01-09 Jan Hubicka <hubicka@ucw.cz>
* ipa-icf.c (sem_item_optimizer::merge_classes): Do not ICE on VAR_DECL
w/o DECL_NAME.
2016-01-08 Jakub Jelinek <jakub@redhat.com>
PR tree-optimization/69167

3
gcc/ipa-icf.c
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@ -3400,7 +3400,8 @@ sem_item_optimizer::merge_classes (unsigned int prev_class_count)
sem_item *source = c->members[0];
if (MAIN_NAME_P (DECL_NAME (source->decl)))
if (DECL_NAME (source->decl)
&& MAIN_NAME_P (DECL_NAME (source->decl)))
/* If merge via wrappers, picking main as the target can be
problematic. */
source = c->members[1];