gmp-4.1.3-rc1

[Torbjorn Granlund]

David Newman <david.newman at jesus.ox.ac.uk> writes:

  k62-pc-linux-gnu (K6-2 400) running gcc 3.3.3 and configured with
  --enable-mpfr CFLAGS="-O3 -march=k6-2 -fomit-frame-pointer" :: failed on
  "t-modlinv" and didn't complete the rest of the tests.
  However, all tests passed after changing "-O3" to "-O2".
  
I could reproduce this on our systems here (actually on an
athlon-pc-freebsd using the same options as you).

  pentium-pc-linux-gnu (P200) running gcc 2.95 and configured with
  --enable-mpfr CFLAGS="-O3 -march=pentium -fomit-frame-pointer" :: failed as
  follows:
  
  ERROR: mpz_add or mpz_sub incorrect in test 729

Are you really using 2.95, not 2.95.x, x >= 1?
I failed reproducing with freebsd's unofficial "2.95.4".

-- 
Torbjörn