[Bug ada/19383] New: ACATS c954020 (1,2,3,4,6) do not terminate on ppc-linux, s390-linux

[Bug ada/19383] New: ACATS c954020 (1,2,3,4,6) do not terminate on ppc-linux, s390-linux

[laurent at guerby dot net]

,.,. C954020 ACATS 2.5 05-01-11 17:03:35
---- C954020 Requeue, with abort, from protected entry to task entry.
   * C954020 Unexpected exception in Message_Task.
   * C954020 Unexpected exception in Message_Task.

,.,. C954021 ACATS 2.5 05-01-11 17:08:40
---- C954021 Requeue from one entry body to an entry in another
                protected object.
   * C954021 Unexpected exception in Message_Task.

,.,. C954022 ACATS 2.5 05-01-11 17:13:43
---- C954022 Check Requeue to the same Protected Entry.
   * C954022 Unexpected Exception in Carrier_Task.
   * C954022 Unexpected Exception in Carrier_Task.
   * C954022 Unexpected Exception in Carrier_Task.

,.,. C954023 ACATS 2.5 05-01-11 17:18:48
---- C954023 Requeue from within a protected object to a family of
                entries in another protected object.
   * C954023 Unexpected exception in Message_Task.

,.,. C954024 ACATS 2.5 05-01-11 17:23:51
---- C954024 Requeue from protected entry to task entry.
   * C954024 Unexpected exception in Message_Task.
   * C954024 Unexpected exception in Message_Task.

,.,. C954026 ACATS 2.5 05-01-11 17:28:58
---- C954026 Check that if the original entry call was a conditional or 
                timed entry call, the expiration time for a requeue with
                abort to a protected entry is the original expiration
                time.
   * C954026 exception in main.

-- 
           Summary: ACATS c954020 (1,2,3,4,6) do not terminate on ppc-linux,
                    s390-linux
           Product: gcc
           Version: 4.0.0
            Status: UNCONFIRMED
          Keywords: wrong-code
          Severity: normal
          Priority: P2
         Component: ada
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: laurent at guerby dot net
                CC: gcc-bugs at gcc dot gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19383

[Bug ada/19383] ACATS c954020 (1,2,3,4,6) do not terminate on ppc-linux, s390-linux

[laurent at guerby dot net]

------- Additional Comments From laurent at guerby dot net  2005-01-16 12:56 -------
Note that s390 run under debian using glibc 2.3.2 has these FAIL, but
not a run made using glibc 2.3.3, see

http://gcc.gnu.org/ml/gcc-testresults/2005-01/msg00691.html

This might be related to memcpy PR19419.

-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19383

[Bug ada/19383] ACATS c954020 (1,2,3,4,6) do not terminate on ppc-linux, s390-linux

[laurent at guerby dot net]

------- Additional Comments From laurent at guerby dot net  2005-01-16 14:04 -------
Note from Ulrich Weigand:

> +FAIL:  c3a0004 PR19380 (also fails on ppc-darwin)
> +FAIL:  c940005 PR19384 (also fails on ppc-darwin)
> +FAIL:  c954020 PR19383 (also fails on ppc-linux)
> +FAIL:  c954021 idem
> +FAIL:  c954022 idem
> +FAIL:  c954023 idem
> +FAIL:  c954024 idem
> +FAIL:  c954026 idem
> +FAIL:  c954a03 idem
> +FAIL:  c974012 idem

It looks to me that all those involve exception handling in some
form, so this may be another point to look at.  There have been
some fixes to both glibc and the kernel w.r.t. stack unwinding,
in particular unwinding out of a signal handler ...



-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19383

[Bug ada/19383] ACATS c954020 (1,2,3,4,6) do not terminate on ppc-linux, s390-linux

[charlet at gcc dot gnu dot org]

------- Additional Comments From charlet at gcc dot gnu dot org  2005-03-17 10:48 -------
Are these tests still failing on mainline ?

Arno

-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19383

[Bug ada/19383] ACATS c954020 (1,2,3,4,6) do not terminate on ppc-linux, s390-linux

[charlet at gcc dot gnu dot org]

------- Additional Comments From charlet at gcc dot gnu dot org  2005-03-30 10:12 -------
As far as I can see, this is likely a glibc bug (in unwinding), now fixed, so
closing this PR as "invalid".

Arno

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|                            |INVALID


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19383