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From: "zsojka at seznam dot cz" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug rtl-optimization/44012] [4.5/4.6 Regression] ICE: SIGSEGV in ira_merge_allocno_live_ranges Date: Thu, 06 May 2010 16:48:00 -0000 [thread overview] Message-ID: <20100506164751.17652.qmail@sourceware.org> (raw) In-Reply-To: <bug-44012-14164@http.gcc.gnu.org/bugzilla/> ------- Comment #7 from zsojka at seznam dot cz 2010-05-06 16:47 ------- You are right, the reduced testcase from comment #4 crashes with: Command line: $ gcc -O1 -fgcse pr44012.c Tested revisions: r159109 - crash r158683 - crash r157702 - crash r153685 - crash 4.5 r158978 - crash 4.4 r158133 - OK 4.4 r157895 - OK -- zsojka at seznam dot cz changed: What |Removed |Added ---------------------------------------------------------------------------- Summary|ICE: SIGSEGV in |[4.5/4.6 Regression] ICE: |ira_merge_allocno_live_range|SIGSEGV in |s |ira_merge_allocno_live_range | |s http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44012
next prev parent reply other threads:[~2010-05-06 16:48 UTC|newest] Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top 2010-05-06 12:48 [Bug rtl-optimization/44012] New: " zsojka at seznam dot cz 2010-05-06 13:51 ` [Bug rtl-optimization/44012] " zsojka at seznam dot cz 2010-05-06 14:38 ` zsojka at seznam dot cz 2010-05-06 14:45 ` hjl dot tools at gmail dot com 2010-05-06 15:05 ` zsojka at seznam dot cz 2010-05-06 15:54 ` zsojka at seznam dot cz 2010-05-06 16:39 ` jamborm at gcc dot gnu dot org 2010-05-06 16:48 ` zsojka at seznam dot cz [this message] 2010-05-06 18:57 ` [Bug rtl-optimization/44012] [4.5/4.6 Regression] " hjl dot tools at gmail dot com 2010-05-06 21:01 ` hjl dot tools at gmail dot com 2010-05-07 0:32 ` zsojka at seznam dot cz 2010-05-07 9:46 ` rguenth at gcc dot gnu dot org 2010-05-07 17:49 ` vmakarov at redhat dot com 2010-05-10 14:03 ` hjl at gcc dot gnu dot org 2010-05-10 14:05 ` hjl at gcc dot gnu dot org 2010-05-19 12:54 ` rguenth at gcc dot gnu dot org
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