Date: Sat, 26 Apr 1997 00:01:58 -0500 From: Nanbor Wang <nw1@cs.wustl.edu> To: John Polstra <jdp@polstra.com> Cc: hackers@freebsd.org Subject: Re: Any compiler guru? (Was: 2 questions about C++ support in 2.2) Message-ID: <199704260501.AAA19523@siesta.cs.wustl.edu> In-Reply-To: Your message of "Thu, 24 Apr 1997 22:26:06 PDT." <199704250526.WAA00902@austin.polstra.com>
next in thread | previous in thread | raw e-mail | index | archive | help
> > I have been working on porting ACE to FreeBSD platform on and off for
> > quite some time.
> > [...]
> > /var/tmp/cc022478.s:16783: Warning: GOT relocation burb: `__vt$15ACE_Local_Mutex
> > ' should be global
>
> This has shown up in some other things as well. I have fixed this sort
> of problem in g++ before, and it is on my list to fix this one.
>
> It would really help to have a small, self-contained test case.
> Could you please try to pare down one of the failing source files to
> the bare minimum, and send it to me?
I can't wait. Here is a short one. Compile it as
gcc -fpic -c got.cc
and you should get the GOT warning. You can play with it. If you
define constructor foo::foo() as an inline function too, or, remove
the "inline" keyword from definition of foo::bar(), you can get rid of
the GOT warning. Anyone?
Thanks a lot!!
nw
# This is a shell archive. Save it in a file, remove anything before
# this line, and then unpack it by entering "sh file". Note, it may
# create directories; files and directories will be owned by you and
# have default permissions.
#
# This archive contains:
#
# got.cc
# got.h
#
echo x - got.cc
sed 's/^X//' >got.cc << 'END-of-got.cc'
X#include "got.h"
X
Xfoo::foo() {
X}
X
END-of-got.cc
echo x - got.h
sed 's/^X//' >got.h << 'END-of-got.h'
Xclass foo {
Xpublic:
X foo() ;
X virtual int bar() ;
X} ;
X
X
Xinline int foo::bar() {
X return 0 ;
X}
X
END-of-got.h
exit
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?199704260501.AAA19523>