c++/1722: unsigned int confused with pointer

c++/1722: unsigned int confused with pointer

[richarda]

>Number:         1722
>Category:       c++
>Synopsis:       unsigned int confused with pointer
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    unassigned
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Sun Jan 21 19:36:00 PST 2001
>Closed-Date:
>Last-Modified:
>Originator:     Richard Andrews, Ixla Ltd.
>Release:        CVS-2001-01-15
>Organization:
>Environment:
i686-pc-linux-gnu (RH6.2)
>Description:
Construction of unsigned int results in pointer type.
>How-To-Repeat:
compile this


int
main()
{
    typedef unsigned int UInt32;

    double d1(11.1);
    UInt32 whole( UInt32(d1) );
    UInt32 whole2 = UInt32(d1);

    double remainder( d1 - double(whole) );
    remainder = d1 - double(whole2);

    return 0;
}
>Fix:
A work-around exits. Use

    UInt32 whole = UInt32(d1);

instead of 

    UInt32 whole( UInt32(d1) );


>Release-Note:
>Audit-Trail:
>Unformatted:
>From dje@gcc.gnu.org Sun Apr 01 00:00:00 2001
From: dje@gcc.gnu.org
To: dje@gcc.gnu.org
Cc: gcc-prs@gcc.gnu.org
Subject: Re: target/248
Date: Sun, 01 Apr 2001 00:00:00 -0000
Message-id: <20010320223601.30301.qmail@sourceware.cygnus.com>
X-SW-Source: 2001-q1/msg02480.html
Content-length: 765

The following reply was made to PR target/248; it has been noted by GNATS.

From: dje@gcc.gnu.org
To: dje@gcc.gnu.org, gcc-gnats@gcc.gnu.org, matt_conway@i2.com,
  nobody@gcc.gnu.org
Cc:  
Subject: Re: target/248
Date: 20 Mar 2001 22:30:41 -0000

 Synopsis: Template instantiation problems under aix 4.3.3.0
 
 Responsible-Changed-From-To: unassigned->dje
 Responsible-Changed-By: dje
 Responsible-Changed-When: Tue Mar 20 14:30:41 2001
 Responsible-Changed-Why:
     AIX issue
 State-Changed-From-To: analyzed->closed
 State-Changed-By: dje
 State-Changed-When: Tue Mar 20 14:30:41 2001
 State-Changed-Why:
     This has been fixed as much as practical in the gcc-3
     development sources.
 
 http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view&pr=248&database=gcc