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From: "krebbel at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug target/62662] [4.9/5 Regression] Miscompilation of Qt on s390x Date: Fri, 19 Sep 2014 09:15:00 -0000 [thread overview] Message-ID: <bug-62662-4-TT6taY9QCt@http.gcc.gnu.org/bugzilla/> (raw) In-Reply-To: <bug-62662-4@http.gcc.gnu.org/bugzilla/> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62662 --- Comment #7 from Andreas Krebbel <krebbel at gcc dot gnu.org> --- Author: krebbel Date: Fri Sep 19 09:14:59 2014 New Revision: 215381 URL: https://gcc.gnu.org/viewcvs?rev=215381&root=gcc&view=rev Log: 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> PR target/62662 * config/s390/s390.c (s390_emit_epilogue): When doing the return address load optimization force s390_optimize_prologue to leave it that way. Only do the optimization if we already decided to push r14 into a stack slot. Modified: trunk/gcc/ChangeLog trunk/gcc/config/s390/s390.c
next prev parent reply other threads:[~2014-09-19 9:15 UTC|newest] Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top 2014-09-01 21:50 [Bug target/62662] New: " jakub at gcc dot gnu.org 2014-09-01 21:54 ` [Bug target/62662] " jakub at gcc dot gnu.org 2014-09-02 15:20 ` krebbel at gcc dot gnu.org 2014-09-02 15:39 ` jakub at gcc dot gnu.org 2014-09-03 8:03 ` krebbel at gcc dot gnu.org 2014-09-04 16:07 ` krebbel at gcc dot gnu.org 2014-09-19 9:15 ` krebbel at gcc dot gnu.org [this message] 2014-09-19 9:21 ` krebbel at gcc dot gnu.org 2014-10-01 9:41 ` jakub at gcc dot gnu.org
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