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* [Bug middle-end/45722] New: FAIL: gcc.c-torture/execute/20040709-2.c execution at -O1 and -Os
@ 2010-09-18 18:31 danglin at gcc dot gnu dot org
2010-09-18 18:43 ` [Bug middle-end/45722] [4.6 Regression] " rguenth at gcc dot gnu dot org
` (2 more replies)
0 siblings, 3 replies; 4+ messages in thread
From: danglin at gcc dot gnu dot org @ 2010-09-18 18:31 UTC (permalink / raw)
To: gcc-bugs
FAIL: gcc.c-torture/execute/20040709-2.c execution, -O1
FAIL: gcc.c-torture/execute/20040709-2.c execution, -Os
(gdb) r
Starting program:
/home/dave/gnu/gcc-4.6/objdir/gcc/testsuite/gcc/20040709-2.x1g
Program received signal SIGABRT, Aborted.
0x40a9787c in raise (sig=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:67
67 ../nptl/sysdeps/unix/sysv/linux/raise.c: No such file or directory.
in ../nptl/sysdeps/unix/sysv/linux/raise.c
(gdb) bt
#0 0x40a9787c in raise (sig=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:67
#1 0x40a9c228 in abort () at abort.c:92
#2 0x0001670c in testW ()
at
/home/dave/gnu/gcc/gcc/gcc/testsuite/gcc.c-torture/execute/20040709-2.c:113
#3 0x000175a4 in main ()
at
/home/dave/gnu/gcc/gcc/gcc/testsuite/gcc.c-torture/execute/20040709-2.c:143
First seen in revision 164235. Revision 164202 was ok.
--
Summary: FAIL: gcc.c-torture/execute/20040709-2.c execution at -
O1 and -Os
Product: gcc
Version: 4.6.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: middle-end
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: danglin at gcc dot gnu dot org
GCC build triplet: hppa*-*-* (32-bit)
GCC host triplet: hppa*-*-* (32-bit)
GCC target triplet: hppa*-*-* (32-bit)
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45722
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug middle-end/45722] [4.6 Regression] FAIL: gcc.c-torture/execute/20040709-2.c execution at -O1 and -Os
2010-09-18 18:31 [Bug middle-end/45722] New: FAIL: gcc.c-torture/execute/20040709-2.c execution at -O1 and -Os danglin at gcc dot gnu dot org
@ 2010-09-18 18:43 ` rguenth at gcc dot gnu dot org
2010-09-18 19:40 ` dave at hiauly1 dot hia dot nrc dot ca
2010-09-19 20:09 ` dave at hiauly1 dot hia dot nrc dot ca
2 siblings, 0 replies; 4+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2010-09-18 18:43 UTC (permalink / raw)
To: gcc-bugs
------- Comment #1 from rguenth at gcc dot gnu dot org 2010-09-18 18:43 -------
Can you please reduce preprocessed source?
--
rguenth at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Summary|FAIL: gcc.c- |[4.6 Regression] FAIL:
|torture/execute/20040709-2.c|gcc.c-
|execution at -O1 and -Os |torture/execute/20040709-2.c
| |execution at -O1 and -Os
Target Milestone|--- |4.6.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45722
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug middle-end/45722] [4.6 Regression] FAIL: gcc.c-torture/execute/20040709-2.c execution at -O1 and -Os
2010-09-18 18:31 [Bug middle-end/45722] New: FAIL: gcc.c-torture/execute/20040709-2.c execution at -O1 and -Os danglin at gcc dot gnu dot org
2010-09-18 18:43 ` [Bug middle-end/45722] [4.6 Regression] " rguenth at gcc dot gnu dot org
@ 2010-09-18 19:40 ` dave at hiauly1 dot hia dot nrc dot ca
2010-09-19 20:09 ` dave at hiauly1 dot hia dot nrc dot ca
2 siblings, 0 replies; 4+ messages in thread
From: dave at hiauly1 dot hia dot nrc dot ca @ 2010-09-18 19:40 UTC (permalink / raw)
To: gcc-bugs
------- Comment #2 from dave at hiauly1 dot hia dot nrc dot ca 2010-09-18 19:39 -------
Subject: Re: [4.6 Regression] FAIL:
gcc.c-torture/execute/20040709-2.c execution at -O1 and -Os
On Sat, 18 Sep 2010, rguenth at gcc dot gnu dot org wrote:
> Can you please reduce preprocessed source?
Attached.
------- Comment #3 from dave at hiauly1 dot hia dot nrc dot ca 2010-09-18 19:39 -------
Created an attachment (id=21831)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=21831&action=view)
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45722
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug middle-end/45722] [4.6 Regression] FAIL: gcc.c-torture/execute/20040709-2.c execution at -O1 and -Os
2010-09-18 18:31 [Bug middle-end/45722] New: FAIL: gcc.c-torture/execute/20040709-2.c execution at -O1 and -Os danglin at gcc dot gnu dot org
2010-09-18 18:43 ` [Bug middle-end/45722] [4.6 Regression] " rguenth at gcc dot gnu dot org
2010-09-18 19:40 ` dave at hiauly1 dot hia dot nrc dot ca
@ 2010-09-19 20:09 ` dave at hiauly1 dot hia dot nrc dot ca
2 siblings, 0 replies; 4+ messages in thread
From: dave at hiauly1 dot hia dot nrc dot ca @ 2010-09-19 20:09 UTC (permalink / raw)
To: gcc-bugs
------- Comment #4 from dave at hiauly1 dot hia dot nrc dot ca 2010-09-19 20:09 -------
Subject: Re: [4.6 Regression] FAIL:
gcc.c-torture/execute/20040709-2.c execution at -O1 and -Os
This bug was introduced in revision 164136. My comment about 164202
being ok was somehow wrong.
Attached .s files from revisions 164135 and 164136.
------- Comment #5 from dave at hiauly1 dot hia dot nrc dot ca 2010-09-19 20:09 -------
Created an attachment (id=21836)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=21836&action=view)
------- Comment #6 from dave at hiauly1 dot hia dot nrc dot ca 2010-09-19 20:09 -------
Created an attachment (id=21837)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=21837&action=view)
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45722
^ permalink raw reply [flat|nested] 4+ messages in thread
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2010-09-18 18:31 [Bug middle-end/45722] New: FAIL: gcc.c-torture/execute/20040709-2.c execution at -O1 and -Os danglin at gcc dot gnu dot org
2010-09-18 18:43 ` [Bug middle-end/45722] [4.6 Regression] " rguenth at gcc dot gnu dot org
2010-09-18 19:40 ` dave at hiauly1 dot hia dot nrc dot ca
2010-09-19 20:09 ` dave at hiauly1 dot hia dot nrc dot ca
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