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From: "joseph at codesourcery dot com" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug tree-optimization/49963] [4.7 Regression] ICE: in abs_hwi, at hwint.c:108 Date: Wed, 03 Aug 2011 19:00:00 -0000 [thread overview] Message-ID: <bug-49963-4-K9mfci3JRU@http.gcc.gnu.org/bugzilla/> (raw) In-Reply-To: <bug-49963-4@http.gcc.gnu.org/bugzilla/> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49963 --- Comment #4 from joseph at codesourcery dot com <joseph at codesourcery dot com> 2011-08-03 18:59:33 UTC --- I think this is a case for a function absu_hwi or similar that returns an unsigned HOST_WIDE_INT value. (Actually it's a case for operating properly on the INTEGER_CSTs or on double_ints without being conditional on whether the values pass host_integerp, but that's a more complicated fix.)
next prev parent reply other threads:[~2011-08-03 19:00 UTC|newest] Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top 2011-08-03 14:27 [Bug tree-optimization/49963] New: " gjl at gcc dot gnu.org 2011-08-03 15:27 ` [Bug tree-optimization/49963] [4.7 Regression] " rguenth at gcc dot gnu.org 2011-08-03 15:28 ` rguenth at gcc dot gnu.org 2011-08-03 15:46 ` paolo.carlini at oracle dot com 2011-08-03 19:00 ` joseph at codesourcery dot com [this message] 2011-08-03 20:30 ` paolo.carlini at oracle dot com 2011-08-08 8:30 ` gjl at gcc dot gnu.org 2011-08-10 9:46 ` gjl at gcc dot gnu.org 2011-08-10 14:13 ` danglin at gcc dot gnu.org 2011-08-17 7:37 ` paolo.carlini at oracle dot com 2011-08-17 11:39 ` rguenther at suse dot de 2011-08-17 18:44 ` paolo.carlini at oracle dot com 2011-08-18 11:35 ` paolo at gcc dot gnu.org 2011-08-18 12:00 ` paolo.carlini at oracle dot com
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