This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
bug: egcs 1.1.2 with -fprefix-function-name
- To: egcs-bugs at egcs dot cygnus dot com
- Subject: bug: egcs 1.1.2 with -fprefix-function-name
- From: "Andrew Morton" <morton at nortelnetworks dot com>
- Date: Sat, 25 Sep 1999 10:27:26 +0000
- CC: Tristan Gingold <tgi at netgem dot com>
- Organization: Nortel Networks (via modem)
Greetings.
I believe we have a bug in egcs. I'm running Linux-Mandrake 6.0
bix:~> uname -a
Linux bix 2.2.9-27mdk #1 Mon Jun 14 16:44:05 CEST 1999 i586 unknown
bix:~> g++ -v
Reading specs from /usr/lib/gcc-lib/i686-pc-linux-gnu/pgcc-2.91.66/specs
gcc version pgcc-2.91.66 19990314 (egcs-1.1.2 release)
Here is 'bad.i':
$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
struct cp_eh_info
{
void *value;
};
extern "C" cp_eh_info **__get_eh_info () __asm__ ("__get_eh_info");
extern bool __is_pointer (void *);
extern "C" void *
__cp_exception_info (void)
{
return &((*__get_eh_info ())->value);
}
$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
I compile it with:
/usr/lib/gcc-lib/i686-pc-linux-gnu/pgcc-2.91.66/cc1plus bad.i \
-quiet -dumpbase stubs-gxx2.cc -g -g -fcheck-memory-usage \
-fprefix-function-name -fexceptions -o bad.s
And then run
bix:~> grep '*__' bad.s
call chkr.*__get_eh_info
That asterisk should not be in there!
Good luck and thanks for a wonderful compiler,
Andrew.