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* [Bug regression/20139] New: [4.0 regression] cris-elf testsuite: gcc.c-torture/execute/20020720-1.c
@ 2005-02-22 17:04 hp at gcc dot gnu dot org
2005-02-22 17:05 ` [Bug regression/20139] " hp at gcc dot gnu dot org
` (8 more replies)
0 siblings, 9 replies; 10+ messages in thread
From: hp at gcc dot gnu dot org @ 2005-02-22 17:04 UTC (permalink / raw)
To: gcc-bugs
With LAST_UPDATED: "Mon Feb 21 15:56:07 UTC 2005", these tests succeeded.
With LAST_UPDATED: "Tue Feb 22 00:07:00 UTC 2005" they fail:
Running
/home/hp/cvs_areas/combined/combined/gcc/testsuite/gcc.c-torture/execute/execute.exp
...
FAIL: gcc.c-torture/execute/20020720-1.c compilation, -O1
FAIL: gcc.c-torture/execute/20020720-1.c compilation, -O2
FAIL: gcc.c-torture/execute/20020720-1.c compilation, -O3 -fomit-frame-pointer
FAIL: gcc.c-torture/execute/20020720-1.c compilation, -O3 -g
FAIL: gcc.c-torture/execute/20020720-1.c compilation, -Os
The message in the log is:
/tmp/ccuQqVLs.o: In function `_foo':^M
: undefined reference to `_link_error'^M
collect2: ld returned 1 exit status^M
compiler exited with status 1
Author of only suspect change in this time-frame CC:ed.
--
Summary: [4.0 regression] cris-elf testsuite: gcc.c-
torture/execute/20020720-1.c
Product: gcc
Version: 4.0.0
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: regression
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: hp at gcc dot gnu dot org
CC: gcc-bugs at gcc dot gnu dot org,kazu at cs dot umass dot
edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20139
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug regression/20139] [4.0 regression] cris-elf testsuite: gcc.c-torture/execute/20020720-1.c
2005-02-22 17:04 [Bug regression/20139] New: [4.0 regression] cris-elf testsuite: gcc.c-torture/execute/20020720-1.c hp at gcc dot gnu dot org
@ 2005-02-22 17:05 ` hp at gcc dot gnu dot org
2005-02-22 17:58 ` pinskia at gcc dot gnu dot org
` (7 subsequent siblings)
8 siblings, 0 replies; 10+ messages in thread
From: hp at gcc dot gnu dot org @ 2005-02-22 17:05 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From hp at gcc dot gnu dot org 2005-02-22 12:02 -------
Huh, forgot to fill in host and target...
This test used to be xfailed, btw, but should now pass due to generic
fabs optimizations.
--
What |Removed |Added
----------------------------------------------------------------------------
GCC host triplet| |i686-pc-linux-gnu
GCC target triplet| |cris-axis-elf
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20139
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug regression/20139] [4.0 regression] cris-elf testsuite: gcc.c-torture/execute/20020720-1.c
2005-02-22 17:04 [Bug regression/20139] New: [4.0 regression] cris-elf testsuite: gcc.c-torture/execute/20020720-1.c hp at gcc dot gnu dot org
2005-02-22 17:05 ` [Bug regression/20139] " hp at gcc dot gnu dot org
@ 2005-02-22 17:58 ` pinskia at gcc dot gnu dot org
2005-02-22 22:04 ` kazu at cs dot umass dot edu
` (6 subsequent siblings)
8 siblings, 0 replies; 10+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2005-02-22 17:58 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2005-02-22 13:48 -------
Caused by:
2005-02-21 Kazu Hirata <kazu@cs.umass.edu>
* tree-cfg.c (fold_cond_expr_cond): New.
(make_edges): Call fold_cond_expr_cond.
(find_taken_edge): Accept nothing but INTEGER_CST.
(find_taken_edge_cond_expr): Reject INTEGER_CST other than 0
and 1.
(find_taken_edge_switch_expr): Remove a check for INTEGER_CST.
Basically we are no longer folding it (because forward-progate does not call fold) and this was the only
place where we called fold.
--
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Ever Confirmed| |1
Keywords| |missed-optimization
Last reconfirmed|0000-00-00 00:00:00 |2005-02-22 13:48:37
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20139
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug regression/20139] [4.0 regression] cris-elf testsuite: gcc.c-torture/execute/20020720-1.c
2005-02-22 17:04 [Bug regression/20139] New: [4.0 regression] cris-elf testsuite: gcc.c-torture/execute/20020720-1.c hp at gcc dot gnu dot org
2005-02-22 17:05 ` [Bug regression/20139] " hp at gcc dot gnu dot org
2005-02-22 17:58 ` pinskia at gcc dot gnu dot org
@ 2005-02-22 22:04 ` kazu at cs dot umass dot edu
2005-02-23 12:00 ` kazu at cs dot umass dot edu
` (5 subsequent siblings)
8 siblings, 0 replies; 10+ messages in thread
From: kazu at cs dot umass dot edu @ 2005-02-22 22:04 UTC (permalink / raw)
To: gcc-bugs
--
What |Removed |Added
----------------------------------------------------------------------------
AssignedTo|unassigned at gcc dot gnu |kazu at cs dot umass dot edu
|dot org |
Status|NEW |ASSIGNED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20139
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug regression/20139] [4.0 regression] cris-elf testsuite: gcc.c-torture/execute/20020720-1.c
2005-02-22 17:04 [Bug regression/20139] New: [4.0 regression] cris-elf testsuite: gcc.c-torture/execute/20020720-1.c hp at gcc dot gnu dot org
` (2 preceding siblings ...)
2005-02-22 22:04 ` kazu at cs dot umass dot edu
@ 2005-02-23 12:00 ` kazu at cs dot umass dot edu
2005-03-05 20:00 ` [Bug regression/20139] [4.0/4.1 " pinskia at gcc dot gnu dot org
` (4 subsequent siblings)
8 siblings, 0 replies; 10+ messages in thread
From: kazu at cs dot umass dot edu @ 2005-02-23 12:00 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From kazu at cs dot umass dot edu 2005-02-23 01:54 -------
A patch at:
http://gcc.gnu.org/ml/gcc-patches/2005-02/msg01381.html
--
What |Removed |Added
----------------------------------------------------------------------------
Keywords| |patch
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20139
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug regression/20139] [4.0/4.1 regression] cris-elf testsuite: gcc.c-torture/execute/20020720-1.c
2005-02-22 17:04 [Bug regression/20139] New: [4.0 regression] cris-elf testsuite: gcc.c-torture/execute/20020720-1.c hp at gcc dot gnu dot org
` (3 preceding siblings ...)
2005-02-23 12:00 ` kazu at cs dot umass dot edu
@ 2005-03-05 20:00 ` pinskia at gcc dot gnu dot org
2005-04-17 22:27 ` pinskia at gcc dot gnu dot org
` (3 subsequent siblings)
8 siblings, 0 replies; 10+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2005-03-05 20:00 UTC (permalink / raw)
To: gcc-bugs
--
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|--- |4.1.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20139
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug regression/20139] [4.0/4.1 regression] cris-elf testsuite: gcc.c-torture/execute/20020720-1.c
2005-02-22 17:04 [Bug regression/20139] New: [4.0 regression] cris-elf testsuite: gcc.c-torture/execute/20020720-1.c hp at gcc dot gnu dot org
` (4 preceding siblings ...)
2005-03-05 20:00 ` [Bug regression/20139] [4.0/4.1 " pinskia at gcc dot gnu dot org
@ 2005-04-17 22:27 ` pinskia at gcc dot gnu dot org
2005-07-08 2:06 ` kazu at gcc dot gnu dot org
` (2 subsequent siblings)
8 siblings, 0 replies; 10+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2005-04-17 22:27 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2005-04-17 22:27 -------
*** Bug 21077 has been marked as a duplicate of this bug. ***
--
What |Removed |Added
----------------------------------------------------------------------------
CC| |bjoern dot m dot haase at
| |web dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20139
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug regression/20139] [4.0/4.1 regression] cris-elf testsuite: gcc.c-torture/execute/20020720-1.c
2005-02-22 17:04 [Bug regression/20139] New: [4.0 regression] cris-elf testsuite: gcc.c-torture/execute/20020720-1.c hp at gcc dot gnu dot org
` (5 preceding siblings ...)
2005-04-17 22:27 ` pinskia at gcc dot gnu dot org
@ 2005-07-08 2:06 ` kazu at gcc dot gnu dot org
2005-07-08 19:12 ` cvs-commit at gcc dot gnu dot org
2005-07-09 16:15 ` pinskia at gcc dot gnu dot org
8 siblings, 0 replies; 10+ messages in thread
From: kazu at gcc dot gnu dot org @ 2005-07-08 2:06 UTC (permalink / raw)
To: gcc-bugs
--
What |Removed |Added
----------------------------------------------------------------------------
BugsThisDependsOn| |22360
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20139
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug regression/20139] [4.0/4.1 regression] cris-elf testsuite: gcc.c-torture/execute/20020720-1.c
2005-02-22 17:04 [Bug regression/20139] New: [4.0 regression] cris-elf testsuite: gcc.c-torture/execute/20020720-1.c hp at gcc dot gnu dot org
` (6 preceding siblings ...)
2005-07-08 2:06 ` kazu at gcc dot gnu dot org
@ 2005-07-08 19:12 ` cvs-commit at gcc dot gnu dot org
2005-07-09 16:15 ` pinskia at gcc dot gnu dot org
8 siblings, 0 replies; 10+ messages in thread
From: cvs-commit at gcc dot gnu dot org @ 2005-07-08 19:12 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2005-07-08 19:12 -------
Subject: Bug 20139
CVSROOT: /cvs/gcc
Module name: gcc
Changes by: kazu@gcc.gnu.org 2005-07-08 19:11:55
Modified files:
gcc : ChangeLog tree-cfg.c tree-optimize.c
tree-ssanames.c
gcc/testsuite : ChangeLog
Added files:
gcc/testsuite/gcc.dg/tree-ssa: pr20139.c
Log message:
PR tree-optimization/20139
* tree-cfg.c (remove_bb): Check in_ssa_p before calling
release_defs.
* tree-optimize.c (execute_cleanup_cfg_post_optimizing): Call
fold_cond_expr_cond.
* tree-ssanames.c (release_defs): Assert in_ssa_p.
* tree.c (upper_bound_in_type, lower_bound_in_type): Rewrite.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.9385&r2=2.9386
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-cfg.c.diff?cvsroot=gcc&r1=2.208&r2=2.209
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-optimize.c.diff?cvsroot=gcc&r1=2.118&r2=2.119
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-ssanames.c.diff?cvsroot=gcc&r1=2.27&r2=2.28
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&r1=1.5743&r2=1.5744
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/tree-ssa/pr20139.c.diff?cvsroot=gcc&r1=NONE&r2=1.1
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20139
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug regression/20139] [4.0/4.1 regression] cris-elf testsuite: gcc.c-torture/execute/20020720-1.c
2005-02-22 17:04 [Bug regression/20139] New: [4.0 regression] cris-elf testsuite: gcc.c-torture/execute/20020720-1.c hp at gcc dot gnu dot org
` (7 preceding siblings ...)
2005-07-08 19:12 ` cvs-commit at gcc dot gnu dot org
@ 2005-07-09 16:15 ` pinskia at gcc dot gnu dot org
8 siblings, 0 replies; 10+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2005-07-09 16:15 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2005-07-09 15:59 -------
fixed.
--
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution| |FIXED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20139
^ permalink raw reply [flat|nested] 10+ messages in thread
end of thread, other threads:[~2005-07-09 15:59 UTC | newest]
Thread overview: 10+ messages (download: mbox.gz / follow: Atom feed)
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2005-02-22 17:04 [Bug regression/20139] New: [4.0 regression] cris-elf testsuite: gcc.c-torture/execute/20020720-1.c hp at gcc dot gnu dot org
2005-02-22 17:05 ` [Bug regression/20139] " hp at gcc dot gnu dot org
2005-02-22 17:58 ` pinskia at gcc dot gnu dot org
2005-02-22 22:04 ` kazu at cs dot umass dot edu
2005-02-23 12:00 ` kazu at cs dot umass dot edu
2005-03-05 20:00 ` [Bug regression/20139] [4.0/4.1 " pinskia at gcc dot gnu dot org
2005-04-17 22:27 ` pinskia at gcc dot gnu dot org
2005-07-08 2:06 ` kazu at gcc dot gnu dot org
2005-07-08 19:12 ` cvs-commit at gcc dot gnu dot org
2005-07-09 16:15 ` pinskia at gcc dot gnu dot org
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