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Namespace lookup: g++ 4.0.0 -> g++ 4.0.1 regression?
- From: Jhair Tocancipa Triana <jhair_tocancipa at gmx dot net>
- To: gcc at gcc dot gnu dot org
- Date: Sat, 09 Jul 2005 10:42:44 +0200
- Subject: Namespace lookup: g++ 4.0.0 -> g++ 4.0.1 regression?
Consider the following snippet:
--8<---------------cut here---------------start------------->8---
namespace foo
{
class A
{
friend class B;
void bar (B);
};
class B {};
}
--8<---------------cut here---------------end--------------->8---
This compiles fine with:
g++ (GCC) 3.3.3
g++ (GCC) 4.0.0
But fails with g++ (GCC) 4.0.1:
$ g++ -c namespace.cc
namespace.cc:7: error: 'B' has not been declared
Why? If this a bug, I am not sure it is the same bug as:
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19403
--
--Jhair
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