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re PR c++/80763 (-O3 causes error: inline clone in same comdat group list) 

PR ipa/80763
	* ipa-comdats.c (set_comdat_group): Only set comdat group of real
	symbols; not inline clones.

From-SVN: r256369
This commit is contained in:
Jan Hubicka 2018-01-09 09:22:28 +01:00 committed by Jan Hubicka
parent 3a123ed751
commit 6291062f31
2 changed files with 11 additions and 2 deletions
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6
gcc/ChangeLog
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@ -1,3 +1,9 @@
2018-01-09 Jan Hubicka <hubicka@ucw.cz>
PR ipa/80763
* ipa-comdats.c (set_comdat_group): Only set comdat group of real
symbols; not inline clones.
2018-01-09 Jakub Jelinek <jakub@redhat.com>
PR target/83507

7
gcc/ipa-comdats.c
View File

@ -211,8 +211,11 @@ set_comdat_group (symtab_node *symbol,
symtab_node *head = (symtab_node *)head_p;
gcc_assert (!symbol->get_comdat_group ());
symbol->set_comdat_group (head->get_comdat_group ());
symbol->add_to_same_comdat_group (head);
if (symbol->real_symbol_p ())
{
symbol->set_comdat_group (head->get_comdat_group ());
symbol->add_to_same_comdat_group (head);
}
return false;
}