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Date: Mon, 07 Nov 2005 13:37:00 -0000
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References: <bug-24702-11665@http.gcc.gnu.org/bugzilla/>
Subject: [Bug c++/24702] Koenig found functoid ref, but "cannot be used as a function"
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From: "pinskia at gcc dot gnu dot org" <gcc-bugzilla@gcc.gnu.org>
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------- Comment #1 from pinskia at gcc dot gnu dot org  2005-11-07 13:36 -------
Actually IIRC Koenig lookup only finds functions and not variables.  If that is
the case we have two issues here.  One is we accept invalid and another is that
error message is wrong.

Note ICC rejects this:
t.cc(26): error: identifier "dummyFunct" is undefined
    std::cout<<"dummyFunct(d) = "<<dummyFunct(d)<<std::endl; // fails with 3.4
                                   ^

t.cc(28): error: identifier "myDummyFunct" is undefined
    std::cout<<"myDummyFunct(d) = "<<myDummyFunct(d)<<std::endl;
                                     ^

t.cc(29): error: identifier "mymyDummyFunct" is undefined
    std::cout<<"mymyDummyFunct(d) = "<<mymyDummyFunct(d)<<std::endl; // fails
                                       ^


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24702