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From: "mikpe at it dot uu.se" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug middle-end/52306] ICE in CSE Date: Tue, 04 Dec 2012 22:06:00 -0000 [thread overview] Message-ID: <bug-52306-4-IQ4ESWtAhP@http.gcc.gnu.org/bugzilla/> (raw) In-Reply-To: <bug-52306-4@http.gcc.gnu.org/bugzilla/> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52306 --- Comment #8 from Mikael Pettersson <mikpe at it dot uu.se> 2012-12-04 22:05:19 UTC --- The new test case from kde4libs ICEs g++ 4.8-20121202 and 4.6-20121130, but not 4.7-20121201, when targeting x86-linux. The 4.8 ICE looks as follows: ../../kdeui/notifications/kstatusnotifieritem.cpp: In member function 'KDbusImageVector KStatusNotifierItemPrivate::iconToVector(const QIcon&)': ../../kdeui/notifications/kstatusnotifieritem.cpp:1037:1: internal compiler error: in cselib_record_set, at cselib.c:2375 0x59fcc7 cselib_record_set /tmp/gcc-4.8-20121202/gcc/cselib.c:2375 0x59fcc7 cselib_record_sets /tmp/gcc-4.8-20121202/gcc/cselib.c:2592 0x5a005b cselib_process_insn(rtx_def*) /tmp/gcc-4.8-20121202/gcc/cselib.c:2667 0x7327f7 reload_cse_regs_1 /tmp/gcc-4.8-20121202/gcc/postreload.c:224 0x734263 reload_cse_regs /tmp/gcc-4.8-20121202/gcc/postreload.c:70 0x734263 rest_of_handle_postreload /tmp/gcc-4.8-20121202/gcc/postreload.c:2289 Please submit a full bug report, with preprocessed source if appropriate. Please include the complete backtrace with any bug report. See <http://gcc.gnu.org/bugs.html> for instructions. The older xslt test case ICEs all three of 4.8/4.7/4.6, all in cselib_record_set. The reduced test case from PR43437 only ICEs 4.6, not 4.7 or 4.8. I'll do some bisecting with the new kde4libs test case next.
next prev parent reply other threads:[~2012-12-04 22:06 UTC|newest] Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top 2012-02-18 23:32 [Bug middle-end/52306] New: " tg at mirbsd dot org 2012-03-25 12:47 ` [Bug middle-end/52306] " aoliva at gcc dot gnu.org 2012-03-25 13:51 ` aoliva at gcc dot gnu.org 2012-05-06 14:29 ` tg at mirbsd dot org 2012-05-06 17:05 ` tg at mirbsd dot org 2012-12-04 9:27 ` tg at mirbsd dot org 2012-12-04 10:29 ` mikpe at it dot uu.se 2012-12-04 12:59 ` tg at mirbsd dot org 2012-12-04 22:06 ` mikpe at it dot uu.se [this message] 2012-12-06 9:50 ` mikpe at it dot uu.se 2012-12-06 9:53 ` jakub at gcc dot gnu.org 2012-12-24 0:53 ` tg at mirbsd dot org 2013-01-29 21:17 ` [Bug middle-end/52306] ICE in cselib_record_set, at cselib.c:2158 tg at mirbsd dot org 2013-01-29 21:26 ` tg at mirbsd dot org 2013-01-29 23:30 ` tg at mirbsd dot org 2013-01-30 17:34 ` mikpe at it dot uu.se 2013-01-30 17:50 ` mikpe at it dot uu.se 2013-02-06 23:25 ` mikpe at it dot uu.se 2013-02-07 8:14 ` jakub at gcc dot gnu.org 2013-08-17 17:31 ` tg at mirbsd dot org 2013-08-17 18:44 ` tg at mirbsd dot org 2013-08-22 16:28 ` tg at mirbsd dot org 2013-12-19 9:02 ` schwab@linux-m68k.org 2013-12-19 10:40 ` mikpelinux at gmail dot com 2013-12-19 11:12 ` [Bug middle-end/52306] [4.8/4.9 regression] " ebotcazou at gcc dot gnu.org 2013-12-19 11:22 ` schwab@linux-m68k.org 2013-12-19 11:28 ` amker.cheng at gmail dot com 2013-12-19 15:18 ` rguenth at gcc dot gnu.org 2014-02-10 5:37 ` law at redhat dot com 2014-02-10 16:26 ` law at gcc dot gnu.org 2014-02-10 16:26 ` [Bug middle-end/52306] [4.8 " law at redhat dot com 2014-02-19 22:02 ` schwab@linux-m68k.org 2014-02-23 14:21 ` mikpelinux at gmail dot com 2014-05-22 9:07 ` rguenth at gcc dot gnu.org 2014-12-19 13:44 ` jakub at gcc dot gnu.org 2015-01-19 22:34 ` law at redhat dot com
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