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* c++/9726: namespace typedef hides global
@ 2003-02-17 16:06 joerg.richter
  0 siblings, 0 replies; 2+ messages in thread
From: joerg.richter @ 2003-02-17 16:06 UTC (permalink / raw)
  To: gcc-gnats


>Number:         9726
>Category:       c++
>Synopsis:       namespace typedef hides global
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    unassigned
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Mon Feb 17 16:06:00 UTC 2003
>Closed-Date:
>Last-Modified:
>Originator:     joerg.richter@pdv-fs.de
>Release:        gcc3.2.1
>Organization:
>Environment:
i686-pc-linux-gnu
>Description:
compile following code and you will get the error at "foo a;" in main. 
-----------------
class foo
{};

namespace bar
{
typedef ::foo foo;
}

using namespace bar;

int main()
{
  foo a;     // `foo' undeclared (first use this function)
}
>How-To-Repeat:

>Fix:
replacing the "typedef" with an "using" solves the problem
>Release-Note:
>Audit-Trail:
>Unformatted:


^ permalink raw reply	[flat|nested] 2+ messages in thread
* Re: c++/9726: namespace typedef hides global
@ 2003-02-17 23:54 bangerth
  0 siblings, 0 replies; 2+ messages in thread
From: bangerth @ 2003-02-17 23:54 UTC (permalink / raw)
  To: gcc-bugs, gcc-prs, joerg.richter, nobody

Synopsis: namespace typedef hides global

State-Changed-From-To: open->analyzed
State-Changed-By: bangerth
State-Changed-When: Mon Feb 17 23:54:58 2003
State-Changed-Why:
    Confirmed with all versions of gcc since 2.95 and up to
    today's mainline. The error message is profoundly unhelpful.
    
    I think this is a duplicate of another report which I can't
    seem to find right now...
    
    W.

http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=9726


^ permalink raw reply	[flat|nested] 2+ messages in thread
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2003-02-17 16:06 c++/9726: namespace typedef hides global joerg.richter
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