[Bug ada/18302] ACATS test c953002 (and others) hangs

[Bug ada/18302] ACATS test c953002 (and others) hangs

[aaronavay62 at aaronwl dot com]

------- Comment #14 from aaronavay62 at aaronwl dot com  2008-04-05 05:09 -------
A bunch of tests hang for me, some with 0% cpu, some with 100% cpu, on
i386-pc-mingw32 of 4.3.0.

Among the 0% CPU hangers is c960004

Among the 100% CPU hangers is c974013

Is there some reason that the proposed timeout fix that was applied to the RH
branch can't be applied to trunk?


-- 

aaronavay62 at aaronwl dot com changed:

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


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18302

[Bug ada/18302] ACATS test c953002 (and others) hangs

[ebotcazou at gcc dot gnu dot org]

------- Comment #15 from ebotcazou at gcc dot gnu dot org  2008-04-05 05:17 -------
> Is there some reason that the proposed timeout fix that was applied to the RH
> branch can't be applied to trunk?

They work fine on other platforms than MinGW32.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18302

[Bug ada/18302] ACATS test c953002 (and others) hangs

[aaronavay62 at aaronwl dot com]

------- Comment #16 from aaronavay62 at aaronwl dot com  2008-04-05 05:39 -------
Yes, but it's still possible they might hang from time to time as bugs are
introduced, which is fairly bad for automated testing etc.  Normal dejagnu
tests have a time limit; why should the ACATS testsuite be different?


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18302

[Bug ada/18302] ACATS test c953002 (and others) hangs

[ebotcazou at gcc dot gnu dot org]

------- Comment #17 from ebotcazou at gcc dot gnu dot org  2008-04-05 05:48 -------
> Yes, but it's still possible they might hang from time to time as bugs are
> introduced, which is fairly bad for automated testing etc.

OK, but sweeping the problem under the rug is not the solution on mainline.

> Normal dejagnu tests have a time limit; why should the ACATS testsuite be 
> different?

Probably no reason.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18302

[Bug ada/18302] ACATS test c953002 (and others) hangs

[aaronavay62 at aaronwl dot com]

------- Comment #18 from aaronavay62 at aaronwl dot com  2008-04-12 07:11 -------
(In reply to comment #17)
> OK, but sweeping the problem under the rug is not the solution on mainline.

I'm not advocating making these failures disappear; I'd just prefer they FAIL
rather than hanging, which disinclines one from running Ada tests at all.

> > Normal dejagnu tests have a time limit; why should the ACATS testsuite be 
> > different?
> Probably no reason.

If there's no reason, then perhaps we can commit James' patch?  Allowing any
random Ada bug, particularly these which are probably not likely to be fixed
soon, to hang the testsuite on MinGW, doesn't seem sensible.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18302

[Bug ada/18302] ACATS tests hang: c74004a, c960004, and others

[aaronavay62 at aaronwl dot com]

------- Comment #19 from aaronavay62 at aaronwl dot com  2008-05-04 07:32 -------
On i386-pc-mingw32, these are the tests that fail on 4.3.0.

Hanging idle (at 0% CPU):
c74004a
c940010
c94002f
c94002g
c94008a
c953001

Hanging busy (at 100% CPU):
c960004
c974001
c974002
c974013


-- 

aaronavay62 at aaronwl dot com changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
  GCC build triplet|i?86-*-*                    |
   Last reconfirmed|2004-12-08 19:44:18         |2008-05-04 07:32:53
               date|                            |
            Summary|ACATS test c953002 (and     |ACATS tests hang: c74004a,
                   |others) hangs               |c960004, and others
   Target Milestone|4.0.0                       |---
            Version|4.0.0                       |4.3.0


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18302

[Bug ada/18302] ACATS tests hang: c74004a, c960004, and others

[charlet at gcc dot gnu dot org]

------- Comment #20 from charlet at gcc dot gnu dot org  2008-05-12 22:19 -------
This PR is puzzling and confused: the original issue (tests failing on some
platform) has been addressed.

The new issue which seem the be keeping this PR opened is the ability to
run ACATS tests using expect to have a timeout. A patch has been committed
to various branches but not under trunk, for no apparent reason.

So I am closing this PR on the grounds that the original issue is
fixed.

In addition, if someone wants to commit/submit the "expect" change on trunk,
it's certainly fine with me.

The last report about mingw also has nothing to do with the original report,
so should be reported separately (although reporting that "n" acats tests
fail under the same PR is not very helpful since each case may be different).

Arno


-- 

charlet at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|REOPENED                    |RESOLVED
         Resolution|                            |FIXED
   Target Milestone|---                         |4.3.1


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18302

[Bug ada/18302] ACATS tests hang: c74004a, c960004, and others

[ro at gcc dot gnu dot org]

------- Comment #21 from ro at gcc dot gnu dot org  2009-09-10 20:36 -------
Subject: Bug 18302

Author: ro
Date: Thu Sep 10 20:36:19 2009
New Revision: 151614

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=151614
Log:
        gcc/testsuite:

        PR ada/18302
        * ada/acats/run_all.sh (target_run): Use run_test.exp to execute
        commands.
        * ada/acats/run_test.exp: New file.

        gcc/ada:

        PR ada/18302
        * gcc-interface/Make-lang.in (check-acats): Export rootme, EXPECT.

Added:
    trunk/gcc/testsuite/ada/acats/run_test.exp
Modified:
    trunk/gcc/ada/ChangeLog
    trunk/gcc/ada/gcc-interface/Make-lang.in
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/testsuite/ada/acats/run_all.sh


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18302

[Bug ada/18302] ACATS tests hang: c74004a, c960004, and others

[ro at gcc dot gnu dot org]

------- Comment #22 from ro at gcc dot gnu dot org  2009-09-11 18:06 -------
Fixed for 4.5.0.  Before, the patch had only been applied to two RedHat vendor
branches.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18302

[Bug ada/18302] ACATS test c953002 (and others) hangs

[cvs-commit at gcc dot gnu dot org]

------- Additional Comments From cvs-commit at gcc dot gnu dot org  2005-02-28 12:32 -------
Subject: Bug 18302

CVSROOT:	/cvs/gcc
Module name:	gcc
Branch: 	gcc-4_0-rhl-branch
Changes by:	jakub@gcc.gnu.org	2005-02-28 12:30:18

Modified files:
	gcc/testsuite  : ChangeLog 
	gcc/ada        : ChangeLog Make-lang.in Makefile.in 
	                 gnat-style.texi gnat_ugn.texi link.c 
	gcc/testsuite/ada/acats: run_all.sh 
Added files:
	gcc/testsuite/ada/acats: run_test.exp 

Log message:
	2004-11-28  James A. Morrison  <ja2morri@csclub.uwaterloo.ca>
	
	PR ada/18302
	* Make-lang.in (check-gnat): Set EXPECT environment variable.
	
	* ada/acats/run_all.sh (target_run): Run test through run_test.expect.
	* ada/acats/run_test.expect: Expect script for ACATS tests.
	
	2004-10-04  Jakub Jelinek  <jakub@redhat.com>
	
	* gnat_ugn.texi: Add : and . to direntry.
	* gnat-style.texi: Change dircategory to GNU Ada tools.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-4_0-rhl-branch&r1=1.5084.2.9.2.5&r2=1.5084.2.9.2.6
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-4_0-rhl-branch&r1=1.638.6.1&r2=1.638.6.2
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/Make-lang.in.diff?cvsroot=gcc&only_with_tag=gcc-4_0-rhl-branch&r1=1.98&r2=1.98.8.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/Makefile.in.diff?cvsroot=gcc&only_with_tag=gcc-4_0-rhl-branch&r1=1.110.8.1&r2=1.110.8.2
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/gnat-style.texi.diff?cvsroot=gcc&only_with_tag=gcc-4_0-rhl-branch&r1=1.13&r2=1.13.36.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/gnat_ugn.texi.diff?cvsroot=gcc&only_with_tag=gcc-4_0-rhl-branch&r1=1.26&r2=1.26.10.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/link.c.diff?cvsroot=gcc&only_with_tag=gcc-4_0-rhl-branch&r1=1.14&r2=1.14.20.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ada/acats/run_test.exp.diff?cvsroot=gcc&only_with_tag=gcc-4_0-rhl-branch&r1=NONE&r2=1.1.6.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ada/acats/run_all.sh.diff?cvsroot=gcc&only_with_tag=gcc-4_0-rhl-branch&r1=1.18&r2=1.18.44.1



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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18302

[Bug ada/18302] ACATS test c953002 (and others) hangs

[ebotcazou at gcc dot gnu dot org]

------- Additional Comments From ebotcazou at gcc dot gnu dot org  2005-02-18 12:35 -------
Presumably fixed.  Reopen if not.


-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|WAITING                     |RESOLVED
         Resolution|                            |FIXED
   Target Milestone|---                         |4.0.0


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18302

[Bug ada/18302] ACATS test c953002 (and others) hangs

[cvs-commit at gcc dot gnu dot org]

------- Additional Comments From cvs-commit at gcc dot gnu dot org  2005-01-25 12:07 -------
Subject: Bug 18302

CVSROOT:	/cvs/gcc
Module name:	gcc
Branch: 	gcc-3_4-rhl-branch
Changes by:	jakub@gcc.gnu.org	2005-01-25 12:07:40

Modified files:
	gcc/testsuite  : ChangeLog 
	gcc/ada        : ChangeLog Make-lang.in 
	gcc/testsuite/ada/acats: run_all.sh 
Added files:
	gcc/testsuite/ada/acats: run_test.exp 

Log message:
	2004-11-28  James A. Morrison  <ja2morri@csclub.uwaterloo.ca>
	
	PR ada/18302
	* Make-lang.in (check-gnat): Set EXPECT environment variable.
	
	* ada/acats/run_all.sh (target_run): Run test through run_test.expect.
	* ada/acats/run_test.expect: Expect script for ACATS tests.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_4-rhl-branch&r1=1.3389.2.170.2.41&r2=1.3389.2.170.2.42
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_4-rhl-branch&r1=1.428.2.7.2.8&r2=1.428.2.7.2.9
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/Make-lang.in.diff?cvsroot=gcc&only_with_tag=gcc-3_4-rhl-branch&r1=1.70.2.2.2.2&r2=1.70.2.2.2.3
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ada/acats/run_test.exp.diff?cvsroot=gcc&only_with_tag=gcc-3_4-rhl-branch&r1=NONE&r2=1.1.2.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ada/acats/run_all.sh.diff?cvsroot=gcc&only_with_tag=gcc-3_4-rhl-branch&r1=1.14.18.2&r2=1.14.18.3



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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18302

[Bug ada/18302] ACATS test c953002 (and others) hangs

[laurent at guerby dot net]

------- Additional Comments From laurent at guerby dot net  2005-01-14 12:14 -------
Does it still hang? Eric just commited a fix for PR18820 that is likely to have
fixed this problem.

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |WAITING


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18302

[Bug ada/18302] ACATS test c953002 (and others) hangs

[ebotcazou at gcc dot gnu dot org]

------- Additional Comments From ebotcazou at gcc dot gnu dot org  2004-12-21 22:34 -------
c953002 hangs on sparc-sun-solaris2.8 (and is the only one).


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18302

[Bug ada/18302] ACATS test c953002 (and others) hangs

[aaronavay62 at aaronwl dot com]

------- Additional Comments From aaronavay62 at aaronwl dot com  2004-12-08 19:44 -------
*** Bug 17666 has been marked as a duplicate of this bug. ***

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |aaronavay62 at aaronwl dot
                   |                            |com


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18302

[Bug ada/18302] ACATS test c953002 (and others) hangs

[aaronavay62 at aaronwl dot com]

------- Additional Comments From aaronavay62 at aaronwl dot com  2004-12-08 19:44 -------
On i686-pc-mingw32, these three tests hang:

Executable    Run time   Memory Usage
c94002f.exe   0s         1112KB
c974012.exe   0s         1080KB
c980001.exe   0s         604KB

Andrew Pinski says:
I have the same problem with c94002f and c974012 on ppc-darwin

These are the following which "hang" for me on ppc-darwin:
c37402a
c94002f
c94002g
c953002
c954020
c954021
c954022
c954023
c954024
c954026
c974012


-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
   Last reconfirmed|2004-11-16 08:29:05         |2004-12-08 19:44:18
               date|                            |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18302

[Bug ada/18302] ACATS test c953002 (and others) hangs

[ebotcazou at gcc dot gnu dot org]

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
           Severity|critical                    |normal
             Status|UNCONFIRMED                 |NEW
     Ever Confirmed|                            |1
  GCC build triplet|i386-pc-solaris2.10         |i?86-*-*
   GCC host triplet|i386-pc-solaris2.10         |i?86-*-*
 GCC target triplet|i386-pc-solaris2.10         |i?86-*-*
   Last reconfirmed|0000-00-00 00:00:00         |2004-11-16 08:29:05
               date|                            |
            Summary|ACATS test c94002f hangs on |ACATS test c953002 (and
                   |Solaris 10/x86              |others) hangs


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18302