> > There were no problems to build GNU MPFR 3.1.0-p4 on OpenBSD 4.6.
> > But after the upgrade, 6 tests are failing on gcc64.
> 
> See http://gcc.gnu.org/PR50683.

I'm not sure this is related, since PR50683 which is TLS related, and GMP's
"make check" does not use TLS as far as I know.

GMP 5.0.3 make check fails also with CC=egcc:

...
*******************************************************************************
mpn_dcpi1_divappr_q failed test 19: q too small
N=    00000000000fffff ffffffffffffffff ffffffffffffffff ffffffffffffffff ... 
0000000000000000 0000000000000000 0000000000000000 0000000000000000
D=    ffffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffff ... 
0000000000000000 0000000000000000 0000000000000000 0000000000000000
Q=    0000000000000000 0000000000100000 0000000000000000 0000000000000000 ... 
ffffffffffffffff ffffffffffffffff fffffffffff80000 0000000000000000
N-Q*D=0000000000000000 0000000000000000 0000000000000000 0000000000000000 ... 
0000000000000000 0000000000000000 0000000000000000 0000000000000000
nn = 2941, dn = 1611, qn = 1331
Abort trap (core dumped) 
FAIL: t-div
PASS: t-bdiv
======================================================================================
5 of 30 tests failed

Note that /tmp is full. Maybe some problems are due to that?

-bash-4.2$ df /tmp
Filesystem  512-blocks      Used     Avail Capacity  Mounted on
/dev/sd0d      8257404     36884   7807652     0%    /tmp

Paul Zimmermann

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