[Bug testsuite/28703] New: FAIL: gcc.c-torture/execute/pr28651.c execution

[Bug testsuite/28703] New: FAIL: gcc.c-torture/execute/pr28651.c execution

[danglin at gcc dot gnu dot org]

FAIL: gcc.c-torture/execute/pr28651.c execution,  -O0
FAIL: gcc.c-torture/execute/pr28651.c execution,  -O1
FAIL: gcc.c-torture/execute/pr28651.c execution,  -O2
FAIL: gcc.c-torture/execute/pr28651.c execution,  -O3 -fomit-frame-pointer
FAIL: gcc.c-torture/execute/pr28651.c execution,  -O3 -g
FAIL: gcc.c-torture/execute/pr28651.c execution,  -Os

This is marked as a testsuite issue because the tests don't actually fail,
at least when run manually.


-- 
           Summary: FAIL: gcc.c-torture/execute/pr28651.c execution
           Product: gcc
           Version: 4.2.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: testsuite
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: danglin at gcc dot gnu dot org
 GCC build triplet: hppa-unknown-linux-gnu
  GCC host triplet: hppa-unknown-linux-gnu
GCC target triplet: hppa-unknown-linux-gnu


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28703

[Bug testsuite/28703] FAIL: gcc.c-torture/execute/pr28651.c execution

[pinskia at gcc dot gnu dot org]

------- Comment #1 from pinskia at gcc dot gnu dot org  2006-08-12 18:18 -------
Confirmed, it happens everywhere.


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pinskia at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |rguenth at gcc dot gnu dot
                   |                            |org
             Status|UNCONFIRMED                 |NEW
     Ever Confirmed|0                           |1
  GCC build triplet|hppa-unknown-linux-gnu      |
   GCC host triplet|hppa-unknown-linux-gnu      |
 GCC target triplet|hppa-unknown-linux-gnu      |
   Last reconfirmed|0000-00-00 00:00:00         |2006-08-12 18:18:05
               date|                            |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28703

[Bug testsuite/28703] FAIL: gcc.c-torture/execute/pr28651.c execution

[rguenth at gcc dot gnu dot org]

------- Comment #2 from rguenth at gcc dot gnu dot org  2006-08-12 19:11 -------
It only happens on the mainline - is dejagnu passing arguments to the
testcases?


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28703

[Bug testsuite/28703] FAIL: gcc.c-torture/execute/pr28651.c execution

[rguenth at gcc dot gnu dot org]

------- Comment #3 from rguenth at gcc dot gnu dot org  2006-08-12 19:20 -------
I cannot reproduce this with

make check-gcc RUNTESTFLAGS="execute.exp=pr28651.c"

ii  dejagnu             1.4.4.cvs20060709-2
ii  expect              5.43.0-7

Janis, any idea?


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rguenth at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |janis at gcc dot gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28703

[Bug testsuite/28703] FAIL: gcc.c-torture/execute/pr28651.c execution

[pinskia at gcc dot gnu dot org]

------- Comment #4 from pinskia at gcc dot gnu dot org  2006-08-12 19:22 -------
I use dejagnu 1.4.4 release.
Anyways just get rid of the check inside the testcase for argc, and mark the
other function as non inliniable.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28703

[Bug testsuite/28703] FAIL: gcc.c-torture/execute/pr28651.c execution

[rguenth at gcc dot gnu dot org]

------- Comment #5 from rguenth at gcc dot gnu dot org  2006-08-12 19:59 -------
Sure - that would be the obvious fix if passing arguments is the problem.  But
I'd like someone to confirm that first.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28703

[Bug testsuite/28703] FAIL: gcc.c-torture/execute/pr28651.c execution

[rguenth at gcc dot gnu dot org]

------- Comment #6 from rguenth at gcc dot gnu dot org  2006-08-14 15:05 -------
Subject: Bug 28703

Author: rguenth
Date: Mon Aug 14 16:05:37 2006
New Revision: 116129

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=116129
Log:
2006-08-14  Richard Guenther  <rguenther@suse.de>

        PR testsuite/28703
        * gcc.c-torture/execute/pr28651.c: Do not use argc
        to avoid optimization, instead forbid inlining.

Modified:
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/testsuite/gcc.c-torture/execute/pr28651.c


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28703

[Bug testsuite/28703] FAIL: gcc.c-torture/execute/pr28651.c execution

[pinskia at gcc dot gnu dot org]

------- Comment #7 from pinskia at gcc dot gnu dot org  2006-08-15 05:56 -------
Fixed.


-- 

pinskia at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |FIXED
   Target Milestone|---                         |4.2.0


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28703

[Bug testsuite/28703] FAIL: gcc.c-torture/execute/pr28651.c execution

[dave at hiauly1 dot hia dot nrc dot ca]

------- Comment #8 from dave at hiauly1 dot hia dot nrc dot ca  2006-08-15 23:37 -------
Subject: Re:  FAIL: gcc.c-torture/execute/pr28651.c execution

> Fixed.

It doesn't appear to have been fixed on the 4.1 branch yet.

Dave


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28703

[Bug testsuite/28703] FAIL: gcc.c-torture/execute/pr28651.c execution

[rguenth at gcc dot gnu dot org]

------- Comment #9 from rguenth at gcc dot gnu dot org  2006-08-16 08:11 -------
Never saw it on the branch.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28703

[Bug testsuite/28703] FAIL: gcc.c-torture/execute/pr28651.c execution

[janis at gcc dot gnu dot org]

------- Comment #10 from janis at gcc dot gnu dot org  2006-11-13 23:01 -------
Subject: Bug 28703

Author: janis
Date: Mon Nov 13 23:01:09 2006
New Revision: 118782

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=118782
Log:
        Backport from mainline:
        2006-08-14  Richard Guenther  <rguenther@suse.de>

        PR testsuite/28703
        * gcc.c-torture/execute/pr28651.c: Do not use argc
        to avoid optimization, instead forbid inlining.

Modified:
    branches/gcc-4_1-branch/gcc/testsuite/ChangeLog
    branches/gcc-4_1-branch/gcc/testsuite/gcc.c-torture/execute/pr28651.c


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28703

[Bug testsuite/28703] FAIL: gcc.c-torture/execute/pr28651.c execution

[rguenth at gcc dot gnu dot org]

------- Comment #11 from rguenth at gcc dot gnu dot org  2007-01-25 19:05 -------
Subject: Bug 28703

Author: rguenth
Date: Thu Jan 25 19:05:19 2007
New Revision: 121181

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=121181
Log:
2007-01-25  Richard Guenther  <rguenther@suse.de>

        Backport from mainline:
        2006-08-11  Richard Guenther  <rguenther@suse.de>

        PR middle-end/28651
        * simplify-rtx.c (simplify_const_relational_operation):
        Simplify A CMP B to A - B CMP 0 only for EQ and NE comparison
        codes.

        * gcc.c-torture/execute/pr28651.c: New testcase.

        2006-08-14  Richard Guenther  <rguenther@suse.de>

        PR testsuite/28703
        * gcc.c-torture/execute/pr28651.c: Do not use argc
        to avoid optimization, instead forbid inlining.

Added:
    branches/gcc-4_0-branch/gcc/testsuite/gcc.c-torture/execute/pr28651.c
      - copied, changed from r116079,
trunk/gcc/testsuite/gcc.c-torture/execute/pr28651.c
Modified:
    branches/gcc-4_0-branch/gcc/ChangeLog
    branches/gcc-4_0-branch/gcc/simplify-rtx.c
    branches/gcc-4_0-branch/gcc/testsuite/ChangeLog


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28703