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| author | Jan Hubicka <hubicka@ucw.cz> | 2018-01-09 09:22:28 +0100 |
|---|---|---|
| committer | Jan Hubicka <hubicka@gcc.gnu.org> | 2018-01-09 08:22:28 +0000 |
| commit | 6291062f31171ec846ec6d54f1e6c8c5b327bd9d (patch) | |
| tree | 1e31c7f246360b758e3bd958b126f0e7de4ea760 | |
| parent | 3a123ed751451a4f2aebbe74226fd92272da4477 (diff) | |
| download | gcc-6291062f31171ec846ec6d54f1e6c8c5b327bd9d.tar.gz | |
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
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/ipa-comdats.c | 7 |
2 files changed, 11 insertions, 2 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 084b0d7e7c8..54703e95316 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -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 diff --git a/gcc/ipa-comdats.c b/gcc/ipa-comdats.c index 1940d9d62f5..243756ab0b8 100644 --- a/gcc/ipa-comdats.c +++ b/gcc/ipa-comdats.c @@ -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; } |