Re: c++/7099: G++ doesn't set the noreturn attribute on std::exit and std::abort

Re: c++/7099: G++ doesn't set the noreturn attribute on std::exit and std::abort

[sayle]

Synopsis: G++ doesn't set the noreturn attribute on std::exit and std::abort

State-Changed-From-To: open->closed
State-Changed-By: sayle
State-Changed-When: Fri Jul  5 20:06:57 2002
State-Changed-Why:
    This PR should now be fixed on mainline.  See the audit
    trail in GNAT for the relevant ChangeLog entries.  Thanks
    to Jeff Law and Mark Mitchell for reviewing the relevant
    patches, and Kaveh Ghazi for the testcase.

http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=7099

c++/7099: G++ doesn't set the noreturn attribute on std::exit and std::abort

[ghazi]

>Number:         7099
>Category:       c++
>Synopsis:       G++ doesn't set the noreturn attribute on std::exit and std::abort
>Confidential:   no
>Severity:       non-critical
>Priority:       medium
>Responsible:    unassigned
>State:          open
>Class:          pessimizes-code
>Submitter-Id:   net
>Arrival-Date:   Fri Jun 21 08:36:00 PDT 2002
>Closed-Date:
>Last-Modified:
>Originator:     Kaveh Ghazi
>Release:        gcc version 3.2 20020620 (experimental)
>Organization:
>Environment:
all
>Description:
G++ doesn't set the noreturn attribute on std::exit and std::abort.  This results in missed optimizations and spurious warnings.  For a testcase see: http://gcc.gnu.org/ml/gcc-patches/2002-06/msg01629.html
>How-To-Repeat:

>Fix:

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