Re: c/6203: Failure of test gcc.c-torture/execute/20010122-1.c on irix6

Re: c/6203: Failure of test gcc.c-torture/execute/20010122-1.c on irix6

[ghazi]

Synopsis: Failure of test gcc.c-torture/execute/20010122-1.c on irix6

State-Changed-From-To: feedback->closed
State-Changed-By: ghazi
State-Changed-When: Tue Apr 16 17:23:41 2002
State-Changed-Why:
    This is fixed on the trunk, however the fix was deemed to radical for 3.1 branch and this failure isn't a regression.  See: http://gcc.gnu.org/ml/gcc-patches/2002-04/msg00473.html

http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=6203

Re: c/6203: Failure of test gcc.c-torture/execute/20010122-1.c on irix6

[Kaveh R. Ghazi]

The following reply was made to PR c/6203; it has been noted by GNATS.

From: "Kaveh R. Ghazi" <ghazi@caip.rutgers.edu>
To: David.Billinghurst@riotinto.com, echristo@gcc.gnu.org,
        gcc-bugs@gcc.gnu.org, gcc-gnats@gcc.gnu.org, gcc-prs@gcc.gnu.org,
        mark@codesourcery.com, nobody@gcc.gnu.org
Cc:  
Subject: Re: c/6203: Failure of test gcc.c-torture/execute/20010122-1.c on irix6
Date: Tue, 9 Apr 2002 10:05:07 -0400 (EDT)

  > From: echristo@gcc.gnu.org
  > 
  > Synopsis: Failure of test gcc.c-torture/execute/20010122-1.c on irix6
  > 
  > Responsible-Changed-From-To: unassigned->echristo
  > Responsible-Changed-By: echristo
  > Responsible-Changed-When: Tue Apr  9 01:03:22 2002
  > Responsible-Changed-Why:
  >     mine
  > State-Changed-From-To: open->feedback
  > State-Changed-By: echristo
  > State-Changed-When: Tue Apr  9 01:03:22 2002
  > State-Changed-Why:
  >     This bug should be fixed in mainline, but is not a regression from the previous release so I doubt the bug will be fixed for 3.1.
  > 
  > http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=6203
 
 Can you please identify the patch which fixed it on the mainline so we
 can evaluate how risky it is?  If it's not a candidate for 3.1.0, it
 may be appropriate for 3.1.1.
 
 		Thanks,
 		--Kaveh
 --
 Kaveh R. Ghazi			Director of Systems Architecture
 ghazi@caip.rutgers.edu		Qwest Global Services

Re: c/6203: Failure of test gcc.c-torture/execute/20010122-1.c on irix6

[echristo]

Synopsis: Failure of test gcc.c-torture/execute/20010122-1.c on irix6

Responsible-Changed-From-To: unassigned->echristo
Responsible-Changed-By: echristo
Responsible-Changed-When: Tue Apr  9 01:03:22 2002
Responsible-Changed-Why:
    mine
State-Changed-From-To: open->feedback
State-Changed-By: echristo
State-Changed-When: Tue Apr  9 01:03:22 2002
State-Changed-Why:
    This bug should be fixed in mainline, but is not a regression from the previous release so I doubt the bug will be fixed for 3.1.

http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=6203

c/6203: Failure of test gcc.c-torture/execute/20010122-1.c on irix6

[David.Billinghurst]

>Number:         6203
>Category:       c
>Synopsis:       Failure of test gcc.c-torture/execute/20010122-1.c on irix6
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    unassigned
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Sat Apr 06 03:46:00 PST 2002
>Closed-Date:
>Last-Modified:
>Originator:     David Billinghurst
>Release:        gcc-3.1
>Organization:
>Environment:
mips-sgi-irix6.5
mips-sgi-irix6.2
>Description:
Test gcc.c-torture/execute/20010122-1.c execute fails on
irix 6.[25].  

If I compile it with -Wall I get warnings
unsupported arg to `__builtin_return_address'

/exd6/billingd/obj/gcc-3.1/gcc/xgcc -B/exd6/billingd/obj/gcc-3.1/gcc/
/exd2/billingd/src/gcc-3.1/gcc/testsuite/gcc.c-torture/execute/20010122-1.c -Wal
l -O0 -o /exd6/billingd/obj/gcc-3.1/gcc/testsuite/20010122-1.x0
/exd2/billingd/src/gcc-3.1/gcc/testsuite/gcc.c-torture/execute/20010122-1.c: In
function `test4a':
/exd2/billingd/src/gcc-3.1/gcc/testsuite/gcc.c-torture/execute/20010122-1.c:47:
warning: unsupported arg to `__builtin_return_address'
/exd2/billingd/src/gcc-3.1/gcc/testsuite/gcc.c-torture/execute/20010122-1.c: In
function `test5a':
/exd2/billingd/src/gcc-3.1/gcc/testsuite/gcc.c-torture/execute/20010122-1.c:62:
warning: unsupported arg to `__builtin_return_address'
/exd2/billingd/src/gcc-3.1/gcc/testsuite/gcc.c-torture/execute/20010122-1.c: In
function `test6a':
/exd2/billingd/src/gcc-3.1/gcc/testsuite/gcc.c-torture/execute/20010122-1.c:76:
warning: unsupported arg to `__builtin_return_address'
/exd2/billingd/src/gcc-3.1/gcc/testsuite/gcc.c-torture/execute/20010122-1.c: In
function `call_func1':
/exd2/billingd/src/gcc-3.1/gcc/testsuite/gcc.c-torture/execute/20010122-1.c:86:
warning: control reaches end of non-void function
/exd2/billingd/src/gcc-3.1/gcc/testsuite/gcc.c-torture/execute/20010122-1.c: In
function `test10a':
/exd2/billingd/src/gcc-3.1/gcc/testsuite/gcc.c-torture/execute/20010122-1.c:123:
 warning: unsupported arg to `__builtin_return_address'
/exd2/billingd/src/gcc-3.1/gcc/testsuite/gcc.c-torture/execute/20010122-1.c: In
function `test11a':
/exd2/billingd/src/gcc-3.1/gcc/testsuite/gcc.c-torture/execute/20010122-1.c:137:
 warning: unsupported arg to `__builtin_return_address'
/exd2/billingd/src/gcc-3.1/gcc/testsuite/gcc.c-torture/execute/20010122-1.c: In
function `test12a':
/exd2/billingd/src/gcc-3.1/gcc/testsuite/gcc.c-torture/execute/20010122-1.c:150:
 warning: unsupported arg to `__builtin_return_address'
>How-To-Repeat:

>Fix:

>Release-Note:
>Audit-Trail:
>Unformatted: