[BUG]: Testsuite fails on Linux sparc64 in t-cmp_d

[John Paul Adrian Glaubitz]

Hi!

The testsuite fails on Linux sparc64 (Debian unstable) in t-cmp_d
with:

PASS: t-scan
PASS: t-fits
PASS: t-divis
PASS: t-divis_2exp
PASS: t-cong
PASS: t-cong_2exp
PASS: t-sizeinbase
PASS: t-set_str
PASS: t-aorsmul
../../test-driver: line 107: 201542 Segmentation fault      "$@" > $log_file 2>&1
FAIL: t-cmp_d
PASS: t-cmp_si
PASS: t-hamdist
PASS: t-oddeven
PASS: t-popcount
PASS: t-set_f
PASS: t-io_raw
PASS: t-import
PASS: t-export
PASS: t-pprime_p
PASS: t-nextprime
PASS: t-remove
PASS: t-limbs
============================================================================
Testsuite summary for GNU MP 6.1.99
============================================================================
# TOTAL: 64
# PASS:  63
# SKIP:  0
# XFAIL: 0
# FAIL:  1
# XPASS: 0
# ERROR: 0
============================================================================
See tests/mpz/test-suite.log
Please report to gmp-bugs at gmplib.org, see https://gmplib.org/manual/Reporting-Bugs.html
============================================================================
make[5]: *** [Makefile:1309: test-suite.log] Error 1
make[5]: Leaving directory '/home/glaubitz/gmp/tests/mpz'
make[4]: *** [Makefile:1417: check-TESTS] Error 2
make[4]: Leaving directory '/home/glaubitz/gmp/tests/mpz'
make[3]: *** [Makefile:1932: check-am] Error 2
make[3]: Leaving directory '/home/glaubitz/gmp/tests/mpz'
make[2]: *** [Makefile:824: check-recursive] Error 1
make[2]: Leaving directory '/home/glaubitz/gmp/tests'
make[1]: *** [Makefile:965: check-recursive] Error 1
make[1]: Leaving directory '/home/glaubitz/gmp'
make: *** [Makefile:1260: check] Error 2

I have not figured out yet whether the bug is a regression or not, currently bisecting.

If anyone wants to reproduce it, sparc64 porterboxes are available through the gcc
compile farm [1].

Adrian

> [1] https://gcc.gnu.org/wiki/CompileFarm

-- 
 .''`.  John Paul Adrian Glaubitz
: :' :  Debian Developer - glaubitz at debian.org
`. `'   Freie Universitaet Berlin - glaubitz at physik.fu-berlin.de
  `-    GPG: 62FF 8A75 84E0 2956 9546  0006 7426 3B37 F5B5 F913