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FYI: glibc compiliation again broken on i686-linux
- From: Andreas Jaeger <aj at suse dot de>
- To: gcc at gcc dot gnu dot org
- Date: Thu, 20 Dec 2001 15:22:54 +0100
- Subject: FYI: glibc compiliation again broken on i686-linux
We should really integrate glibc into the GCC testsuite. ;-) Compilation
of the current glibc with current GCC CVS fails now due to bugs in
dwarf2out.c. I've just reported this as a bug to gcc-bugs:
extern int vinit(int);
int
init (void)
{
extern int vinit(int);
return vinit (5);
}
$ /opt/gcc-3.1-devel/bin/gcc -c t.c -g -O3
t.c: In function `init':
t.c:9: Internal compiler error in add_abstract_origin_attribute, at dwarf2out.c:9296
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://www.gnu.org/software/gcc/bugs.html> for instructions.
I'm not sure what's broken, the gdb output looks totally strange to
me since it doesn't mention add_abstract_origin_attribute (this is
current CVS GDB from 5.1 branch):
(gdb) bt
#0 fancy_abort (file=0x82bebe4 "/cvs/gcc/gcc/dwarf2out.c", line=9296,
function=0x82c2124 "add_abstract_origin_attribute")
at /cvs/gcc/gcc/diagnostic.c:1450
#1 0x080bf15d in gen_subprogram_die (decl=0x401756cc, context_die=0x0)
at /cvs/gcc/gcc/dwarf2out.c:4395
#2 0x080c27d9 in decls_for_scope (stmt=0x40174180, context_die=0x8412cb8,
depth=0) at /cvs/gcc/gcc/dwarf2out.c:11202
Andreas
--
Andreas Jaeger
SuSE Labs aj@suse.de
private aj@arthur.inka.de
http://www.suse.de/~aj