[cfe-commits] r110295 - in /cfe/trunk: lib/AST/Type.cpp test/CXX/conv/conv.ptr/p2.cpp

Eli Friedman eli.friedman at gmail.com
Wed Aug 4 19:02:40 PDT 2010

On Wed, Aug 4, 2010 at 6:21 PM, Sebastian Redl
<sebastian.redl at getdesigned.at> wrote:
> Author: cornedbee
> Date: Wed Aug  4 20:21:19 2010
> New Revision: 110295
> URL: http://llvm.org/viewvc/llvm-project?rev=110295&view=rev
> Log:
> Drop an unjustified limitation from Type::isObjectType(). Fixes PR7801 and doesn't seem to break anything.

This does have other effects...

Now accepted:
template<int(*foo)[]> void f() {}
(Also accepted by gcc and comeau.)

Now accepted:
struct t { typedef int (*foo)[]; operator foo(); }; void g() { t o; delete o; }
(Rejected by gcc, accepted by comeau.)

Now rejected:
struct s { typedef int (*foo)[]; operator foo&(); operator int*&(); };
void f() { s o; ++o; }
(Rejected by gcc, accepted by comeau.)

I think clang is behaving correctly, but I'd like some confirmation,
and it might be a good idea to add tests.


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