This is the mail archive of the
gcc@gcc.gnu.org
mailing list for the GCC project.
SS 11/22 friend declares nothing
- To: egcs at cygnus dot com
- Subject: SS 11/22 friend declares nothing
- From: Phil Blecker <tmwg at inxservices dot com>
- Date: Mon, 23 Nov 1998 19:16:05 -0800
- Organization: inX Services, Los Angeles, CA, USA
I don't know what this warning is telling me.
g++ -v:
Reading specs from /usr/lib/gcc-lib/i586-unknown-linux-gnu/2.92.23/specs
gcc version egcs-2.92.23 19981122 (gcc2 ss-980609 experimental)
g++ -c /tmp/f.cc:
/tmp/f.cc:4: warning: declaration does not declare anything
/tmp/f.cc:
class C;
class c {
public:
friend C;
c() {}
~c() {}
};