Path: utzoo!utgpu!watmath!uunet!tut.cis.ohio-state.edu!CS.ROCHESTER.EDU!ken
From: ken@CS.ROCHESTER.EDU (Ken Yap)
Newsgroups: gnu.g++.bug
Subject: reference to array
Message-ID: <8901130432.AA01487@ophiuchus.cs.rochester.edu>
Date: 13 Jan 89 04:32:24 GMT
Sender: daemon@tut.cis.ohio-state.edu
Distribution: gnu
Organization: GNUs Not Usenet
Lines: 63

Problem:

Cannot handle use of reference to array. When offending lines are
commented out, assembler code for initialized data appears to be
correct.  Is this fixed in 1.32? Our local maintainer is somewhat
behind.

Session log:

g++ version 1.25.1
 /usr/su/lib/cpp+ -v -undef -D__GNU__ -D__GNUG__ -Dmc68000 -Dsun -Dunix b.cc /tmp/cca01379.cpp
GNU CPP version 1.25.1
 /usr/su/lib/c++ /tmp/cca01379.cpp -quiet -dumpbase b.cc -noreg -version -o /tmp/cca01379.s
GNU C++ version 1.25.1 (68k, MIT syntax) compiled by CC.
In function int main ():
b.cc:24: cannot convert to a pointer type
b.cc:24: bad argument 1 for function `ostream::operator << (const char *)' (type was void )
b.cc:24: void value not ignored as it ought to be
b.cc:24: type conversion required for type `ostream'
b.cc:26: cannot convert to a pointer type
b.cc:26: bad argument 1 for function `ostream::operator << (const char *)' (type was void )
b.cc:26: void value not ignored as it ought to be
b.cc:26: type conversion required for type `ostream'

Version and environment:

g++ version 1.25.1

tm.h = tm-sun3.h
md = m68k.md
aux-output.c = output-m68k.c

sun 3-50, Sun Unix 3.4

Program:

#include	<stream.h>

typedef	int	arr[10];

arr	x = { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, };
arr&	y = x;

class foo
{
public:
	static const int	i = 10;
	static const arr&	z = x;
		foo();
};

main()
{
	int	i;
	foo	f;

	for (i = 0; i < 10; ++i)
		cout << x[i] << "\n";
	for (i = 0; i < 10; ++i)
		cout << y[i] << "\n";
	for (i = 0; i < 10; ++i)
		cout << f.z[i] << "\n";
}