From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 27682 invoked by alias); 15 Dec 2013 09:17:14 -0000 Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-bugs-owner@gcc.gnu.org Received: (qmail 27617 invoked by uid 48); 15 Dec 2013 09:17:09 -0000 From: "dimhen at gmail dot com" To: gcc-bugs@gcc.gnu.org Subject: [Bug rtl-optimization/59350] [4.9 regression] ICE: in vt_expand_var_loc_chain, at var-tracking.c:8212 Date: Sun, 15 Dec 2013 09:17:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: rtl-optimization X-Bugzilla-Version: 4.9.0 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: dimhen at gmail dot com X-Bugzilla-Status: REOPENED X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: ebotcazou at gcc dot gnu.org X-Bugzilla-Target-Milestone: 4.9.0 X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_status resolution Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-SW-Source: 2013-12/txt/msg01264.txt.bz2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59350 Dmitry G. Dyachenko changed: What |Removed |Added ---------------------------------------------------------------------------- Status|RESOLVED |REOPENED Resolution|FIXED |--- --- Comment #17 from Dmitry G. Dyachenko --- (In reply to Eric Botcazou from comment #16) > Reopen if this still fails on x86-64. r205987 FAIl for me. Only linenumbers in var-tracking.c are increased by 1. Summary: 1) x86_64 testcase from PR start FAIL for me at r205461 2) arm-eabi testcase from c#9 PASS for me 3) for me -- PASS -O0 -g -- FAIL -O1 -g -- PASS -O1 -g w/o tune/arch=corei7 -- PASS -O1 -g -fno-split-wide-types -- enable-checking=yes,df,fold,rtl,tree not report anything -- enable-checking=yes is enough to trigger ICE -- valgrind not found smth unusual -- gcc is configured with arch/tune=native -- while running gcc selects arch/tune=corei7 -- I have 16Gb RAM, Fedora 19, ld (not gold), four processors cat /proc/cpuinfo processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 30 model name : Intel(R) Core(TM) i5 CPU 760 @ 2.80GHz stepping : 5 microcode : 0x6 cpu MHz : 2808.871 cache size : 8192 KB physical id : 0 siblings : 4 core id : 0 cpu cores : 4 apicid : 0 initial apicid : 0 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx smx est tm2 ssse3 cx16 xtpr pdcm sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid bogomips : 5617.74 clflush size : 64 cache_alignment : 64 address sizes : 36 bits physical, 48 bits virtual power management: [...]