RE: Re: c++/9726: namespace typedef hides global

RE: Re: c++/9726: namespace typedef hides global

[Chris Kappler]

The following reply was made to PR c++/9726; it has been noted by GNATS.

From: "Chris Kappler" <ckappler@cisco.com>
To: "'Chris Kappler'" <ckappler@cisco.com>, <gcc-gnats@gcc.gnu.org>,
   <gcc-bugs@gcc.gnu.org>, <nobody@gcc.gnu.org>, <gcc-prs@gcc.gnu.org>,
   <joerg.richter@pdv-fs.de>
Cc:  
Subject: RE: Re: c++/9726: namespace typedef hides global
Date: Tue, 1 Apr 2003 14:48:12 -0500

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 trying again after spam blocker replied to me.
 
  -----Original Message-----
 From: 	Chris Kappler [mailto:ckappler@cisco.com]
 Sent:	Tuesday, April 01, 2003 2:40 PM
 To:	'gcc-gnats@gcc.gnu.org'; 'gcc-bugs@gcc.gnu.org'; 'nobody@gcc.gnu.org';
 'gcc-prs@gcc.gnu.org'; 'joerg.richter@pdv-fs.de'
 Subject:	Re: c++/9726: namespace typedef hides global
 
 http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=97
 26
 
 I have attached an example of this bug for which the stated workaround is not
 sufficient.  When including libraries, this type of situation can easily arise.
 I have been playing with include order, but I'm running out of flexibility.
 
 gcc version 3.2 20020927 (prerelease)
 
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 =0A=
 =0A=
 typedef unsigned char uchar;  // comment this out and it compiles (a)=0A=
 =0A=
 namespace hide_stuff {=0A=
 =0A=
   typedef unsigned char uchar;=0A=
   uchar a,b,c;=0A=
 =0A=
 };=0A=
 =0A=
 =0A=
 #include <iostream>=0A=
 =0A=
 using namespace hide_stuff; // OR comment this out and it compiles (b)=0A=
 =0A=
 int main() {=0A=
 =0A=
   uchar d =3D 5;=0A=
 =0A=
   //cout<<a<<endl;=0A=
   int q =3D 1;=0A=
   q *=3D d;=0A=
   std::cout<<q<<std::endl;=0A=
 }=0A=
 
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