[jira] Commented: (STDCXX-490) [IBM XLC++ 9.0] ICE on placement new and explicit dtor invocation

[Martin Sebor (JIRA)]

    [ 
https://issues.apache.org/jira/browse/STDCXX-490?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12515903
 ] 

Martin Sebor commented on STDCXX-490:
-------------------------------------

-------- Original Message --------
Subject: Re:PMR# 30355,756. Remote email support for Rational Developer Tools
Date:   Thu, 26 Jul 2007 19:01:54 -0400
From:   PWISVTS <[EMAIL PROTECTED]>
To:     [EMAIL PROTECTED]

We have received the Remote E-mail Support (AAQ) item that you
submitted.  It has been assigned a tracking number.  Please
refer to this number in any future correspondence: PMR# 30355,756.


Thank you,

Wanda Torres
IBM Corporation
PWISV Technical Support
[EMAIL PROTECTED]
(800) 426-9990 or (770) 863-2048


[EMAIL PROTECTED]

07/26/2007 05:56 PM

        
To
        PWISVTS/Atlanta/[EMAIL PROTECTED]
cc
        
Subject
        Remote email support for Rational Developer Tools


        





(Subject: Remote e-mail support for Rational Developer Tools
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(* From:  Martin Sebor
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This is a problem report against IBM XLC++ 9.0 on AIX.

The test case at http://issues.apache.org/jira/browse/STDCXX-490 (copied below) 
causes an ICE in XLC++ 9.0 on AIX.

Martin

$ cat t.cpp && xlC -qversion && xlC t.cpp
#include <new>

template <int> struct S { S () { } template <int N> S (S<N>) { } };

int main ()
{
   typedef S<1> B;

   unsigned char buf [sizeof (B)] = "";

   B* b = new (buf) B (S<2>());

   for (int i = 0; i < sizeof buf; ++i);

   b->~B ();
}
IBM XL C/C++ Enterprise Edition for AIX, V9.0
Version: 09.00.0000.0000
/nfs/packages/mdx/aix/compilers/5.2.0/va90/root/usr/vacpp/bin/.orig/xlC: 
1501-230 (S) Internal compiler error; please contact your Service Representative


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> [IBM XLC++ 9.0] ICE on placement new and explicit dtor invocation
> -----------------------------------------------------------------
>
>                 Key: STDCXX-490
>                 URL: https://issues.apache.org/jira/browse/STDCXX-490
>             Project: C++ Standard Library
>          Issue Type: Bug
>          Components: External
>         Environment: IBM XL C/C++ 9.0 on AIX
>            Reporter: Martin Sebor
>
> $ cat t.cpp && xlC -qversion && xlC t.cpp
> #include <new>
> template <int> struct S { S () { } template <int N> S (S<N>) { } };
> int main ()
> {
>     typedef S<1> B;
>     unsigned char buf [sizeof (B)] = "";
>     B* b = new (buf) B (S<2>());
>     for (int i = 0; i < sizeof buf; ++i);
>     b->~B ();
> }
> IBM XL C/C++ Enterprise Edition for AIX, V9.0
> Version: 09.00.0000.0000
> /nfs/packages/mdx/aix/compilers/5.2.0/va90/root/usr/vacpp/bin/.orig/xlC: 
> 1501-230 (S) Internal compiler error; please contact your Service 
> Representative

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