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From: "iains at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug target/63892] [5 Regression] gcc.dg/sibcall-3.c fails on darwin with -m32 Date: Sun, 22 Feb 2015 23:57:00 -0000 [thread overview] Message-ID: <bug-63892-4-EFJkJOUSJP@http.gcc.gnu.org/bugzilla/> (raw) In-Reply-To: <bug-63892-4@http.gcc.gnu.org/bugzilla/> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63892 --- Comment #22 from Iain Sandoe <iains at gcc dot gnu.org> --- yeah, it's not right yet.. looking at this: diff --git a/gcc/ipa-icf.c b/gcc/ipa-icf.c index e1af8bf..3b5553e 100644 --- a/gcc/ipa-icf.c +++ b/gcc/ipa-icf.c @@ -658,13 +658,16 @@ sem_function::merge (sem_item *alias_item) create_thunk = !stdarg_p (TREE_TYPE (alias->decl)); create_alias = false; /* When both alias and original are not overwritable, we can save - the extra thunk wrapper for direct calls. */ + the extra thunk wrapper for direct calls (providing that there + are no other referring entries). */ redirect_callers = (!original_discardable && !DECL_COMDAT_GROUP (alias->decl) && alias->get_availability () > AVAIL_INTERPOSABLE && original->get_availability () > AVAIL_INTERPOSABLE - && !alias->instrumented_version); + && !alias->instrumented_version + && alias->ref_list.referring.is_empty() + ); } else {
next prev parent reply other threads:[~2015-02-22 23:16 UTC|newest] Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top 2014-11-15 16:21 [Bug target/63892] New: [5.0 regression] " fxcoudert at gcc dot gnu.org 2014-11-15 16:22 ` [Bug target/63892] " fxcoudert at gcc dot gnu.org 2014-11-15 16:27 ` dominiq at lps dot ens.fr 2014-11-17 9:32 ` rguenth at gcc dot gnu.org 2014-12-10 15:28 ` rguenth at gcc dot gnu.org 2015-02-18 19:49 ` [Bug target/63892] [5 Regression] " law at redhat dot com 2015-02-20 9:32 ` jakub at gcc dot gnu.org 2015-02-20 10:41 ` jakub at gcc dot gnu.org 2015-02-20 12:00 ` marxin at gcc dot gnu.org 2015-02-20 13:04 ` jakub at gcc dot gnu.org 2015-02-20 16:50 ` jakub at gcc dot gnu.org 2015-02-20 16:51 ` jakub at gcc dot gnu.org 2015-02-21 12:51 ` dominiq at lps dot ens.fr 2015-02-21 13:29 ` iains at gcc dot gnu.org 2015-02-21 13:29 ` iains at gcc dot gnu.org 2015-02-21 14:47 ` iains at gcc dot gnu.org 2015-02-21 18:03 ` iains at gcc dot gnu.org 2015-02-22 4:59 ` iains at gcc dot gnu.org 2015-02-22 13:10 ` iains at gcc dot gnu.org 2015-02-22 16:55 ` iains at gcc dot gnu.org 2015-02-22 22:27 ` howarth at bromo dot med.uc.edu 2015-02-22 23:57 ` iains at gcc dot gnu.org [this message] 2015-02-23 8:45 ` iains at gcc dot gnu.org 2015-02-23 11:15 ` jakub at gcc dot gnu.org 2015-02-23 11:15 ` jakub at gcc dot gnu.org 2015-02-27 7:44 ` mrs at gcc dot gnu.org
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