[Bug rtl-optimization/46585] [4.6 Regression] ICE: SIGSEGV in vinsn_create (sel-sched-ir.c:1189) with -fno-dce -fschedule-insns -fselective-scheduling

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46585 --- Comment #10 from Andrey Belevantsev abel at gcc dot gnu.org 2011-04-07 06:56:50 UTC --- Author: abel Date: Thu Apr 7 06:56:47 2011 New Revision: 172082 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=172082 Log: Backport from

[Bug rtl-optimization/46585] [4.6 Regression] ICE: SIGSEGV in vinsn_create (sel-sched-ir.c:1189) with -fno-dce -fschedule-insns -fselective-scheduling

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46585 --- Comment #7 from Alexander Monakov amonakov at gcc dot gnu.org 2010-11-25 09:42:35 UTC --- *** Bug 46649 has been marked as a duplicate of this bug. ***

[Bug rtl-optimization/46585] [4.6 Regression] ICE: SIGSEGV in vinsn_create (sel-sched-ir.c:1189) with -fno-dce -fschedule-insns -fselective-scheduling

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46585 --- Comment #8 from Alexander Monakov amonakov at gcc dot gnu.org 2010-11-25 10:05:08 UTC --- Author: amonakov Date: Thu Nov 25 10:05:00 2010 New Revision: 167141 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=167141 Log: PR

[Bug rtl-optimization/46585] [4.6 Regression] ICE: SIGSEGV in vinsn_create (sel-sched-ir.c:1189) with -fno-dce -fschedule-insns -fselective-scheduling

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46585 Alexander Monakov amonakov at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug rtl-optimization/46585] [4.6 Regression] ICE: SIGSEGV in vinsn_create (sel-sched-ir.c:1189) with -fno-dce -fschedule-insns -fselective-scheduling

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46585 --- Comment #4 from Alexander Monakov amonakov at gcc dot gnu.org 2010-11-24 14:19:09 UTC --- sel-sched doesn't expect to see nops in the function, and uses them internally as markers in place of recently removed insns; luckily, we can easily

[Bug rtl-optimization/46585] [4.6 Regression] ICE: SIGSEGV in vinsn_create (sel-sched-ir.c:1189) with -fno-dce -fschedule-insns -fselective-scheduling

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46585 --- Comment #5 from Jakub Jelinek jakub at gcc dot gnu.org 2010-11-24 14:29:07 UTC --- + nop_pattern = gen_rtx_CONST_INT (VOIDmode, -1); You could just use nop_pattern = constm1_rtx; or just #define nop_pattern constm1_rtx But, when you

[Bug rtl-optimization/46585] [4.6 Regression] ICE: SIGSEGV in vinsn_create (sel-sched-ir.c:1189) with -fno-dce -fschedule-insns -fselective-scheduling

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46585 --- Comment #6 from Alexander Monakov amonakov at gcc dot gnu.org 2010-11-24 14:38:47 UTC --- (In reply to comment #5) + nop_pattern = gen_rtx_CONST_INT (VOIDmode, -1); You could just use nop_pattern = constm1_rtx; or just #define

[Bug rtl-optimization/46585] [4.6 Regression] ICE: SIGSEGV in vinsn_create (sel-sched-ir.c:1189) with -fno-dce -fschedule-insns -fselective-scheduling

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46585 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added CC||amonakov at gcc

[Bug rtl-optimization/46585] [4.6 Regression] ICE: SIGSEGV in vinsn_create (sel-sched-ir.c:1189) with -fno-dce -fschedule-insns -fselective-scheduling

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46585 Alexander Monakov amonakov at gcc dot gnu.org changed: What|Removed |Added Status|NEW |ASSIGNED

[Bug rtl-optimization/46585] [4.6 Regression] ICE: SIGSEGV in vinsn_create (sel-sched-ir.c:1189) with -fno-dce -fschedule-insns -fselective-scheduling

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46585 H.J. Lu hjl.tools at gmail dot com changed: What|Removed |Added Status|UNCONFIRMED |NEW Last