[Bug middle-end/49512] New: FAIL: gcc.dg/tree-ssa/asm-1.c

[Bug middle-end/49512] New: FAIL: gcc.dg/tree-ssa/asm-1.c

[hjl.tools at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49512

           Summary: FAIL: gcc.dg/tree-ssa/asm-1.c
           Product: gcc
           Version: 4.7.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: middle-end
        AssignedTo: unassigned@gcc.gnu.org
        ReportedBy: hjl.tools@gmail.com


On Linux/x86-64, revision 175284 gave

FAIL: gcc.dg/tree-ssa/asm-1.c scan-tree-dump-times optimized "63" 1

Revision 175251 is OK.

[Bug middle-end/49512] [4.7 Regression] FAIL: gcc.dg/tree-ssa/asm-1.c

[hjl.tools at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49512

H.J. Lu <hjl.tools at gmail dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Target Milestone|---                         |4.7.0
            Summary|FAIL:                       |[4.7 Regression] FAIL:
                   |gcc.dg/tree-ssa/asm-1.c     |gcc.dg/tree-ssa/asm-1.c

--- Comment #1 from H.J. Lu <hjl.tools at gmail dot com> 2011-06-23 05:06:17 UTC ---
It failed with -march=core2.

[Bug middle-end/49512] [4.7 Regression] FAIL: gcc.dg/tree-ssa/asm-1.c

[hjl.tools at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49512

H.J. Lu <hjl.tools at gmail dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Target|                            |x86_64
                 CC|                            |bernds at gcc dot gnu.org

--- Comment #2 from H.J. Lu <hjl.tools at gmail dot com> 2011-06-23 05:38:10 UTC ---
It is caused by revision 175261:

http://gcc.gnu.org/ml/gcc-cvs/2011-06/msg00752.html

Executing on host: /export/regression/rrs/175261/bld/gcc/xgcc
-B/export/regression/rrs/175261/bld/gcc/
/export/regression/rrs/175261/src/gcc/testsuite/gcc.dg/tree-ssa/asm-1.c   -O
-fdump-tree-optimized -S  -march=core2 -o asm-1.s    (timeout = 300)
spawn -ignore SIGHUP /export/regression/rrs/175261/bld/gcc/xgcc
-B/export/regression/rrs/175261/bld/gcc/
/export/regression/rrs/175261/src/gcc/testsuite/gcc.dg/tree-ssa/asm-1.c -O
-fdump-tree-optimized -S -march=core2 -o asm-1.s^M
PASS: gcc.dg/tree-ssa/asm-1.c (test for excess errors)
PASS: gcc.dg/tree-ssa/asm-1.c scan-tree-dump-times optimized "42" 1
FAIL: gcc.dg/tree-ssa/asm-1.c scan-tree-dump-times optimized "63" 1

[Bug middle-end/49512] [4.7 Regression] FAIL: gcc.dg/tree-ssa/asm-1.c

[jakub at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49512

Jakub Jelinek <jakub at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |jakub at gcc dot gnu.org

--- Comment #3 from Jakub Jelinek <jakub at gcc dot gnu.org> 2011-06-23 08:13:04 UTC ---
Wrong guess.  I bet 63 happens to be matched also inside of the
questionable
;; Function f (f, funcdef_no=0, decl_uid=1589, cgraph_uid=0)
line somewhere.
I think this testcase just should use -fdump-tree-optimized-nouid instead
of -fdump-tree-optimized, will test that.

[Bug testsuite/49512] [4.7 Regression] FAIL: gcc.dg/tree-ssa/asm-1.c

[jakub at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49512

Jakub Jelinek <jakub at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |ASSIGNED
   Last reconfirmed|                            |2011.06.23 08:21:19
          Component|middle-end                  |testsuite
         AssignedTo|unassigned at gcc dot       |jakub at gcc dot gnu.org
                   |gnu.org                     |
     Ever Confirmed|0                           |1

[Bug testsuite/49512] [4.7 Regression] FAIL: gcc.dg/tree-ssa/asm-1.c

[jakub at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49512

--- Comment #4 from Jakub Jelinek <jakub at gcc dot gnu.org> 2011-06-23 18:51:52 UTC ---
Author: jakub
Date: Thu Jun 23 18:51:49 2011
New Revision: 175347

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=175347
Log:
    PR testsuite/49512
    * gcc.dg/tree-ssa/asm-1.c: Use -fdump-tree-optimized-nouid
    instead of -fdump-tree-optimized.

Modified:
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/testsuite/gcc.dg/tree-ssa/asm-1.c

[Bug testsuite/49512] [4.7 Regression] FAIL: gcc.dg/tree-ssa/asm-1.c

[jakub at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49512

Jakub Jelinek <jakub at gcc dot gnu.org> changed:

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

--- Comment #5 from Jakub Jelinek <jakub at gcc dot gnu.org> 2011-06-24 06:58:44 UTC ---
Fixed.