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From: "edwintorok at gmail dot com" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug tree-optimization/37573] gcc-4.4 regression: incorrect code generation with -O1 -ftree-vectorize
Date: Thu, 18 Sep 2008 17:33:00 -0000 [thread overview]
Message-ID: <20080918173151.11201.qmail@sourceware.org> (raw)
In-Reply-To: <bug-37573-15165@http.gcc.gnu.org/bugzilla/>
------- Comment #2 from edwintorok at gmail dot com 2008-09-18 17:31 -------
Created an attachment (id=16357)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=16357&action=view)
config.log for gcc 4.4
Some more system info:
$ uname -a
Linux debian 2.6.26-1-amd64 #1 SMP Wed Sep 10 15:31:12 UTC 2008 x86_64
GNU/Linux
$ cat /proc/cpuinfo
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 23
model name : Intel(R) Core(TM)2 Quad CPU Q9550 @ 2.83GHz
stepping : 7
cpu MHz : 2000.000
cache size : 6144 KB
physical id : 0
siblings : 4
core id : 0
cpu cores : 4
apicid : 0
initial apicid : 0
fpu : yes
fpu_exception : yes
cpuid level : 10
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 lm
constant_tsc arch_perfmon pebs bts rep_good pni monitor ds_cpl vmx smx est tm2
ssse3 cx16 xtpr sse4_1 lahf_lm
bogomips : 5669.97
clflush size : 64
cache_alignment : 64
address sizes : 36 bits physical, 48 bits virtual
power management:
processor : 1
vendor_id : GenuineIntel
cpu family : 6
model : 23
model name : Intel(R) Core(TM)2 Quad CPU Q9550 @ 2.83GHz
stepping : 7
cpu MHz : 2000.000
cache size : 6144 KB
physical id : 0
siblings : 4
core id : 3
cpu cores : 4
apicid : 3
initial apicid : 3
fpu : yes
fpu_exception : yes
cpuid level : 10
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 lm
constant_tsc arch_perfmon pebs bts rep_good pni monitor ds_cpl vmx smx est tm2
ssse3 cx16 xtpr sse4_1 lahf_lm
bogomips : 5666.05
clflush size : 64
cache_alignment : 64
address sizes : 36 bits physical, 48 bits virtual
power management:
processor : 2
vendor_id : GenuineIntel
cpu family : 6
model : 23
model name : Intel(R) Core(TM)2 Quad CPU Q9550 @ 2.83GHz
stepping : 7
cpu MHz : 2000.000
cache size : 6144 KB
physical id : 0
siblings : 4
core id : 1
cpu cores : 4
apicid : 1
initial apicid : 1
fpu : yes
fpu_exception : yes
cpuid level : 10
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 lm
constant_tsc arch_perfmon pebs bts rep_good pni monitor ds_cpl vmx smx est tm2
ssse3 cx16 xtpr sse4_1 lahf_lm
bogomips : 5666.03
clflush size : 64
cache_alignment : 64
address sizes : 36 bits physical, 48 bits virtual
power management:
processor : 3
vendor_id : GenuineIntel
cpu family : 6
model : 23
model name : Intel(R) Core(TM)2 Quad CPU Q9550 @ 2.83GHz
stepping : 7
cpu MHz : 2000.000
cache size : 6144 KB
physical id : 0
siblings : 4
core id : 2
cpu cores : 4
apicid : 2
initial apicid : 2
fpu : yes
fpu_exception : yes
cpuid level : 10
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 lm
constant_tsc arch_perfmon pebs bts rep_good pni monitor ds_cpl vmx smx est tm2
ssse3 cx16 xtpr sse4_1 lahf_lm
bogomips : 5666.03
clflush size : 64
cache_alignment : 64
address sizes : 36 bits physical, 48 bits virtual
power management:
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37573
next prev parent reply other threads:[~2008-09-18 17:33 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-09-18 17:31 [Bug tree-optimization/37573] New: " edwintorok at gmail dot com
2008-09-18 17:31 ` [Bug tree-optimization/37573] " edwintorok at gmail dot com
2008-09-18 17:33 ` edwintorok at gmail dot com [this message]
2008-09-18 19:15 ` [Bug tree-optimization/37573] [4.4 Regression] " pinskia at gcc dot gnu dot org
2008-09-19 17:03 ` jakub at gcc dot gnu dot org
2008-09-19 17:53 ` jakub at gcc dot gnu dot org
2008-09-21 7:56 ` irar at il dot ibm dot com
2008-10-15 21:30 ` spop at gcc dot gnu dot org
2008-10-15 21:46 ` rguenth at gcc dot gnu dot org
2008-10-15 21:49 ` rguenth at gcc dot gnu dot org
2008-10-16 0:03 ` spop at gcc dot gnu dot org
2008-10-16 8:16 ` rguenther at suse dot de
2008-10-22 16:10 ` Sebastian Pop
2008-10-22 3:29 ` mmitchel at gcc dot gnu dot org
2008-10-22 16:11 ` sebpop at gmail dot com
2008-10-29 18:49 ` edwintorok at gmail dot com
2008-11-03 9:56 ` rguenth at gcc dot gnu dot org
2008-11-03 12:34 ` rguenth at gcc dot gnu dot org
2008-11-03 12:35 ` rguenth at gcc dot gnu dot org
2008-11-03 17:52 ` edwintorok at gmail dot com
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