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From: "jakub at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug tree-optimization/63551] [4.9/5 Regression] wrong code (segfaults) at -Os on x86_64-linux-gnu Date: Sat, 13 Dec 2014 09:49:00 -0000 [thread overview] Message-ID: <bug-63551-4-j9nliL7LLz@http.gcc.gnu.org/bugzilla/> (raw) In-Reply-To: <bug-63551-4@http.gcc.gnu.org/bugzilla/> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63551 --- Comment #11 from Jakub Jelinek <jakub at gcc dot gnu.org> --- The gcc.dg/ipa/pr63551.c test fails on the 4.9 branch on 32-bit targets (i386, arm, s390): gcc.dg/ipa/pr63551.c:24:9: warning: this decimal constant is unsigned only in ISO C90 Seems the test is equally miscompiled before r218205 and works after the fix if 4294967286 is replaced with 4294967286U . Are you ok with that change?
next prev parent reply other threads:[~2014-12-13 9:49 UTC|newest] Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top 2014-10-16 4:41 [Bug tree-optimization/63551] New: " su at cs dot ucdavis.edu 2014-10-16 9:47 ` [Bug tree-optimization/63551] [4.9/5 Regression] " rguenth at gcc dot gnu.org 2014-10-16 9:50 ` rguenth at gcc dot gnu.org 2014-11-18 15:00 ` jakub at gcc dot gnu.org 2014-11-20 12:25 ` rguenth at gcc dot gnu.org 2014-11-21 15:11 ` jamborm at gcc dot gnu.org 2014-11-21 20:16 ` jamborm at gcc dot gnu.org 2014-12-01 12:06 ` jamborm at gcc dot gnu.org 2014-12-01 12:53 ` jamborm at gcc dot gnu.org 2014-12-01 14:05 ` jamborm at gcc dot gnu.org 2014-12-03 15:20 ` jamborm at gcc dot gnu.org 2014-12-13 9:49 ` jakub at gcc dot gnu.org [this message] 2014-12-15 9:01 ` jamborm at gcc dot gnu.org 2014-12-15 10:45 ` jakub at gcc dot gnu.org 2015-04-30 18:01 ` mpolacek at gcc dot gnu.org 2015-04-30 18:04 ` mpolacek at gcc dot gnu.org 2015-04-30 18:06 ` mpolacek at gcc dot gnu.org 2015-04-30 18:42 ` mpolacek at gcc dot gnu.org
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