[Bug dynamic-link/14370] SIGFPE in 'ldd -r'

["hjl.tools at gmail dot com" <sourceware-bugzilla at sourceware dot org>]

http://sourceware.org/bugzilla/show_bug.cgi?id=14370

--- Comment #13 from H.J. Lu <hjl.tools at gmail dot com> 2012-09-03 18:59:16 UTC ---
(In reply to comment #12)
> > 
> > Thank you very much for the triage! Shall we mark this RESOLVED INVALID?
> 
> please no, i'd like to see a binutils/ld runtime error at least for such cases.

ld does generate a link-time error if libc.so is used for
linking:

[hjl@gnu-6 pr14370]$ cat x.c
int errno = 3;

int
bar (void)
{
  return errno;
}
[hjl@gnu-6 pr14370]$ make libfoo.so
gcc -m32    -c -o x.o x.c
./ld -m elf_i386 -shared -o libfoo.so x.o -L/usr/lib -lm
[hjl@gnu-6 pr14370]$ make libbar.so
./ld -m elf_i386 -shared -o libbar.so x.o -L/usr/lib -lc
./ld: errno: TLS definition in /lib/libc.so.6 section .tbss mismatches non-TLS
definition in x.o section .data
/lib/libc.so.6: could not read symbols: Bad value
make: *** [libbar.so] Error 1
[hjl@gnu-6 pr14370]$

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