[Bug testsuite/21967] New: [4.1 Regression] gcc.dg/tree-ssa/loop-2.c and gcc.dg/tree-ssa/loop-4.c fail

[Bug testsuite/21967] New: [4.1 Regression] gcc.dg/tree-ssa/loop-2.c and gcc.dg/tree-ssa/loop-4.c fail

[jsm28 at gcc dot gnu dot org]

FAIL: gcc.dg/tree-ssa/loop-2.c scan-tree-dump-times iter 0
has appeared on mainline on 20050608 on at least i686-pc-linux-gnu, hppa64-hpux
and ia64-hpux (boht -milp32 and -mlp64).

FAIL: gcc.dg/tree-ssa/loop-4.c scan-tree-dump-times iter 0
has appeared on mainline on 20050608 on at least i686-pc-linux-gnu and ia64-hpux
(-milp32 only, though it was already failing on hppa64-hpux and -mlp64 ia64-hpux
- bug 20605 - so it just isn't a new failure on those platforms).

As the testcases changed in the relevant day it seems likely to be a testsuite
problem, but it could also be a latent bug which was exposed between when the
patch changing the testcases was tested and when it was applied.

-- 
           Summary: [4.1 Regression] gcc.dg/tree-ssa/loop-2.c and
                    gcc.dg/tree-ssa/loop-4.c fail
           Product: gcc
           Version: 4.1.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: testsuite
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: jsm28 at gcc dot gnu dot org
                CC: gcc-bugs at gcc dot gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21967

[Bug testsuite/21967] [4.1 Regression] gcc.dg/tree-ssa/loop-2.c and gcc.dg/tree-ssa/loop-4.c fail

[pinskia at gcc dot gnu dot org]

------- Additional Comments From pinskia at gcc dot gnu dot org  2005-06-08 20:07 -------
Alos on powerpc-darwin, see 
<http://gcc.gnu.org/ml/gcc-regression/2005-06/msg00035.html>.

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
     Ever Confirmed|                            |1
   Last reconfirmed|0000-00-00 00:00:00         |2005-06-08 20:07:23
               date|                            |
   Target Milestone|---                         |4.1.0


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21967

[Bug testsuite/21967] [4.1 Regression] gcc.dg/tree-ssa/loop-2.c and gcc.dg/tree-ssa/loop-4.c fail

[hp at gcc dot gnu dot org]

------- Additional Comments From hp at gcc dot gnu dot org  2005-06-18 15:35 -------
Also observed for mmix-knuth-mmixware, cris-axis-elf and cris-axis-linux-gnu
appearing in the time-frame LAST_UPDATED "Tue Jun  7 09:57:32 UTC 2005" to
"Wed Jun  8 03:30:13 UTC 2005" and has failed ever since then.

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |hp at gcc dot gnu dot org
   Last reconfirmed|2005-06-08 20:07:23         |2005-06-18 15:35:26
               date|                            |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21967

[Bug testsuite/21967] [4.1 Regression] gcc.dg/tree-ssa/loop-2.c and gcc.dg/tree-ssa/loop-4.c fail

[cvs-commit at gcc dot gnu dot org]

------- Additional Comments From cvs-commit at gcc dot gnu dot org  2005-06-30 11:07 -------
Subject: Bug 21967

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	rakdver@gcc.gnu.org	2005-06-30 11:06:56

Modified files:
	gcc            : tree-ssa-live.c ChangeLog 

Log message:
	PR testsuite/21967
	* tree-ssa-live.c (mark_all_vars_used_1): Ignore variables in
	TMR_ORIGINAL.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-ssa-live.c.diff?cvsroot=gcc&r1=2.39&r2=2.40
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.9289&r2=2.9290



-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21967

[Bug testsuite/21967] [4.1 Regression] gcc.dg/tree-ssa/loop-2.c and gcc.dg/tree-ssa/loop-4.c fail

[pinskia at gcc dot gnu dot org]

------- Additional Comments From pinskia at gcc dot gnu dot org  2005-06-30 12:18 -------
Fixed.

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


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21967