Article View: gnu.g++.bug
Article #1919BUG in G++ 1.35.0-
From: Ron Guilmette
Date: Thu, 27 Apr 1989 22:41
Date: Thu, 27 Apr 1989 22:41
38 lines
1648 bytes
1648 bytes
The following file fails compilation when using G++ 1.35.0- on a Sun3.
This same file passes compilation (without errors or warnings) when
using g++ 1.34.1. I believe that it is legal code and should pass.
-------------------------------------------------------------------------
// Check that if explicit conversion (to a base type) is used,
// the compiler can still find a proper (implicitly generated)
// initialization member function to apply to the converted value.
struct base {
int base_member;
base () {}
//base (const base& br) { *this = br; } // This makes it work.
};
struct derived : public base {
int derived_member;
};
base base_object;
int main ()
{
derived derived_object;
base_object = (base) derived_object;
return 0;
}
-------------------------------------------------------------------------
/usr/local/src/src/g++/build/sun3/1.35-.0-.0/g++ -B/usr/local/src/src/g++/build/sun3/1.35-.0-.0/ -Wall -Wwrite-strings -ansi -pedantic -S -v a026.C
In function int main ():
a026.C:22: too many arguments to function
// Ron Guilmette - MCC - Experimental Systems Kit Project
// 3500 West Balcones Center Drive, Austin, TX 78759 - (512)338-3740
// ARPA: rfg@mcc.com
// UUCP: {rutgers,uunet,gatech,ames,pyramid}!cs.utexas.edu!pp!rfg
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Path: arc1-ca.pugleaf.net!utzoo!telly!attcan!uunet!tut.cis.ohio-state.edu!MCC.COM!rfg From: rfg@MCC.COM (Ron Guilmette) Newsgroups: gnu.g++.bug Subject: BUG in G++ 1.35.0- Message-ID: <8904272241.AA04850@riunite.aca.mcc.com> Date: 27 Apr 89 22:41:56 GMT Sender: daemon@tut.cis.ohio-state.edu Distribution: gnu Organization: GNUs Not Usenet Lines: 38