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* [Bug middle-end/37182]  New: [4.4 Regression] gcc.dg/pr17506.c and gcc.dg/uninit-15.c
@ 2008-08-20 23:17 hjl dot tools at gmail dot com
  2008-08-21  1:05 ` [Bug middle-end/37182] [4.4 Regression] Revsision 139286 caused " hjl dot tools at gmail dot com
                   ` (5 more replies)
  0 siblings, 6 replies; 8+ messages in thread
From: hjl dot tools at gmail dot com @ 2008-08-20 23:17 UTC (permalink / raw)
  To: gcc-bugs

On Linux/ia32, revision 139297 gives

FAIL: gcc.dg/pr17506.c  (test for warnings, line 11)
FAIL: gcc.dg/pr17506.c  (test for warnings, line 21)
FAIL: gcc.dg/pr17506.c (test for excess errors)
FAIL: gcc.dg/uninit-15.c  (test for warnings, line 6)
FAIL: gcc.dg/uninit-15.c  (test for warnings, line 14)
FAIL: gcc.dg/uninit-15.c (test for excess errors)

Revision 139282 is OK. Possible causes are revision 139286:

http://gcc.gnu.org/ml/gcc-cvs/2008-08/msg00848.html

revision 139293:

http://gcc.gnu.org/ml/gcc-cvs/2008-08/msg00855.html

revision 139295

http://gcc.gnu.org/ml/gcc-cvs/2008-08/msg00857.html


-- 
           Summary: [4.4 Regression] gcc.dg/pr17506.c and gcc.dg/uninit-15.c
           Product: gcc
           Version: 4.4.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: middle-end
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: hjl dot tools at gmail dot com


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37182


^ permalink raw reply	[flat|nested] 8+ messages in thread
* [Bug middle-end/37182] [4.4 Regression] Revsision 139286 caused gcc.dg/pr17506.c and gcc.dg/uninit-15.c
  2008-08-20 23:17 [Bug middle-end/37182] New: [4.4 Regression] gcc.dg/pr17506.c and gcc.dg/uninit-15.c hjl dot tools at gmail dot com
@ 2008-08-21  1:05 ` hjl dot tools at gmail dot com
  2008-08-21  9:39 ` [Bug middle-end/37182] [4.4 Regression] Revision " rguenth at gcc dot gnu dot org
                   ` (4 subsequent siblings)
  5 siblings, 0 replies; 8+ messages in thread
From: hjl dot tools at gmail dot com @ 2008-08-21  1:05 UTC (permalink / raw)
  To: gcc-bugs



------- Comment #1 from hjl dot tools at gmail dot com  2008-08-21 01:04 -------
Revision 139286 is the cause.


-- 

hjl dot tools at gmail dot com changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|[4.4 Regression]            |[4.4 Regression] Revsision
                   |gcc.dg/pr17506.c and        |139286 caused
                   |gcc.dg/uninit-15.c          |gcc.dg/pr17506.c and
                   |                            |gcc.dg/uninit-15.c


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37182


^ permalink raw reply	[flat|nested] 8+ messages in thread
* [Bug middle-end/37182] [4.4 Regression] Revision 139286 caused gcc.dg/pr17506.c and gcc.dg/uninit-15.c
  2008-08-20 23:17 [Bug middle-end/37182] New: [4.4 Regression] gcc.dg/pr17506.c and gcc.dg/uninit-15.c hjl dot tools at gmail dot com
  2008-08-21  1:05 ` [Bug middle-end/37182] [4.4 Regression] Revsision 139286 caused " hjl dot tools at gmail dot com
  2008-08-21  9:39 ` [Bug middle-end/37182] [4.4 Regression] Revision " rguenth at gcc dot gnu dot org
@ 2008-08-21  9:39 ` rguenth at gcc dot gnu dot org
  2008-08-21  9:47 ` [Bug testsuite/37182] " rguenth at gcc dot gnu dot org
                   ` (2 subsequent siblings)
  5 siblings, 0 replies; 8+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2008-08-21  9:39 UTC (permalink / raw)
  To: gcc-bugs



------- Comment #2 from rguenth at gcc dot gnu dot org  2008-08-21 09:38 -------
Mine.


-- 

rguenth at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|richard dot guenther at     |
                   |gmail dot com               |
         AssignedTo|unassigned at gcc dot gnu   |rguenth at gcc dot gnu dot
                   |dot org                     |org
             Status|UNCONFIRMED                 |ASSIGNED
     Ever Confirmed|0                           |1
   Last reconfirmed|0000-00-00 00:00:00         |2008-08-21 09:38:10
               date|                            |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37182


^ permalink raw reply	[flat|nested] 8+ messages in thread
* [Bug middle-end/37182] [4.4 Regression] Revision 139286 caused gcc.dg/pr17506.c and gcc.dg/uninit-15.c
  2008-08-20 23:17 [Bug middle-end/37182] New: [4.4 Regression] gcc.dg/pr17506.c and gcc.dg/uninit-15.c hjl dot tools at gmail dot com
  2008-08-21  1:05 ` [Bug middle-end/37182] [4.4 Regression] Revsision 139286 caused " hjl dot tools at gmail dot com
@ 2008-08-21  9:39 ` rguenth at gcc dot gnu dot org
  2008-08-21  9:39 ` rguenth at gcc dot gnu dot org
                   ` (3 subsequent siblings)
  5 siblings, 0 replies; 8+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2008-08-21  9:39 UTC (permalink / raw)
  To: gcc-bugs



-- 

rguenth at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Target Milestone|---                         |4.4.0


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37182


^ permalink raw reply	[flat|nested] 8+ messages in thread
* [Bug testsuite/37182] [4.4 Regression] Revision 139286 caused gcc.dg/pr17506.c and gcc.dg/uninit-15.c
  2008-08-20 23:17 [Bug middle-end/37182] New: [4.4 Regression] gcc.dg/pr17506.c and gcc.dg/uninit-15.c hjl dot tools at gmail dot com
                   ` (2 preceding siblings ...)
  2008-08-21  9:39 ` rguenth at gcc dot gnu dot org
@ 2008-08-21  9:47 ` rguenth at gcc dot gnu dot org
  2008-08-21 11:24 ` rguenth at gcc dot gnu dot org
  2008-08-21 11:25 ` rguenth at gcc dot gnu dot org
  5 siblings, 0 replies; 8+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2008-08-21  9:47 UTC (permalink / raw)
  To: gcc-bugs



------- Comment #3 from rguenth at gcc dot gnu dot org  2008-08-21 09:46 -------
It's a pure testsuite problem.


-- 

rguenth at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
          Component|middle-end                  |testsuite
           Keywords|                            |diagnostic


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37182


^ permalink raw reply	[flat|nested] 8+ messages in thread
* [Bug testsuite/37182] [4.4 Regression] Revision 139286 caused gcc.dg/pr17506.c and gcc.dg/uninit-15.c
  2008-08-20 23:17 [Bug middle-end/37182] New: [4.4 Regression] gcc.dg/pr17506.c and gcc.dg/uninit-15.c hjl dot tools at gmail dot com
                   ` (3 preceding siblings ...)
  2008-08-21  9:47 ` [Bug testsuite/37182] " rguenth at gcc dot gnu dot org
@ 2008-08-21 11:24 ` rguenth at gcc dot gnu dot org
  2008-08-21 11:25 ` rguenth at gcc dot gnu dot org
  5 siblings, 0 replies; 8+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2008-08-21 11:24 UTC (permalink / raw)
  To: gcc-bugs



------- Comment #4 from rguenth at gcc dot gnu dot org  2008-08-21 11:23 -------
Fixed.


-- 

rguenth at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|ASSIGNED                    |RESOLVED
         Resolution|                            |FIXED


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37182


^ permalink raw reply	[flat|nested] 8+ messages in thread
* [Bug testsuite/37182] [4.4 Regression] Revision 139286 caused gcc.dg/pr17506.c and gcc.dg/uninit-15.c
  2008-08-20 23:17 [Bug middle-end/37182] New: [4.4 Regression] gcc.dg/pr17506.c and gcc.dg/uninit-15.c hjl dot tools at gmail dot com
                   ` (4 preceding siblings ...)
  2008-08-21 11:24 ` rguenth at gcc dot gnu dot org
@ 2008-08-21 11:25 ` rguenth at gcc dot gnu dot org
  5 siblings, 0 replies; 8+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2008-08-21 11:25 UTC (permalink / raw)
  To: gcc-bugs



------- Comment #5 from rguenth at gcc dot gnu dot org  2008-08-21 11:24 -------
Subject: Bug 37182

Author: rguenth
Date: Thu Aug 21 11:22:52 2008
New Revision: 139374

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=139374
Log:
2008-08-21  Richard Guenther  <rguenther@suse.de>

        PR testsuite/37182
        * gcc.dg/pr17506.c: Remove duplicate testcase.
        * gcc.dg/uninit-15.c: Adjust to allow for both correct
        behaviors, one xfailed.

Removed:
    trunk/gcc/testsuite/gcc.dg/pr17506.c
Modified:
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/testsuite/gcc.dg/uninit-15.c


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37182


^ permalink raw reply	[flat|nested] 8+ messages in thread
* [Bug testsuite/37182] [4.4 Regression] Revision 139286 caused gcc.dg/pr17506.c and gcc.dg/uninit-15.c
       [not found] <bug-37182-4@http.gcc.gnu.org/bugzilla/>
@ 2021-09-02 15:21 ` cvs-commit at gcc dot gnu.org
  0 siblings, 0 replies; 8+ messages in thread
From: cvs-commit at gcc dot gnu.org @ 2021-09-02 15:21 UTC (permalink / raw)
  To: gcc-bugs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=37182

--- Comment #6 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Martin Sebor <msebor@gcc.gnu.org>:

https://gcc.gnu.org/g:9695e1c23be5b5c55d572ced152897313ddb96ae

commit r12-3315-g9695e1c23be5b5c55d572ced152897313ddb96ae
Author: Martin Sebor <msebor@redhat.com>
Date:   Thu Sep 2 09:20:09 2021 -0600

    Improve -Wuninitialized note location.

    Related:
    PR tree-optimization/17506 - warning about uninitialized variable points to
wrong location
    PR testsuite/37182 - Revision 139286 caused gcc.dg/pr17506.c and
gcc.dg/uninit-15.c

    gcc/ChangeLog:

            PR tree-optimization/17506
            PR testsuite/37182
            * tree-ssa-uninit.c (warn_uninit): Remove conditional guarding
note.

    gcc/testsuite/ChangeLog:

            PR tree-optimization/17506
            PR testsuite/37182
            * gcc.dg/diagnostic-tree-expr-ranges-2.c: Add expected output.
            * gcc.dg/uninit-15-O0.c: Remove xfail.
            * gcc.dg/uninit-15.c: Same.

^ permalink raw reply	[flat|nested] 8+ messages in thread
end of thread, other threads:[~2021-09-02 15:21 UTC | newest]

Thread overview: 8+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2008-08-20 23:17 [Bug middle-end/37182] New: [4.4 Regression] gcc.dg/pr17506.c and gcc.dg/uninit-15.c hjl dot tools at gmail dot com
2008-08-21  1:05 ` [Bug middle-end/37182] [4.4 Regression] Revsision 139286 caused " hjl dot tools at gmail dot com
2008-08-21  9:39 ` [Bug middle-end/37182] [4.4 Regression] Revision " rguenth at gcc dot gnu dot org
2008-08-21  9:39 ` rguenth at gcc dot gnu dot org
2008-08-21  9:47 ` [Bug testsuite/37182] " rguenth at gcc dot gnu dot org
2008-08-21 11:24 ` rguenth at gcc dot gnu dot org
2008-08-21 11:25 ` rguenth at gcc dot gnu dot org
     [not found] <bug-37182-4@http.gcc.gnu.org/bugzilla/>
2021-09-02 15:21 ` cvs-commit at gcc dot gnu.org

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