The file is divrem_euclidean_qr_1 , and it looks like cc is compiling it
wrong when we select --build=none
it passed with these configure options except the last with cc and CC
#standard build
build $C $CX ""
# all features
build $C $CX "--enable-cxx --enable-gmpcompat"
# all features and debug
build $C
$CX "--enable-cxx --enable-gmpcompat --enable-assert --enable-alloca=debug"
# maximum debug
build $C
$CX "--enable-cxx --enable-gmpcompat --enable-assert --enable-alloca=debug
--build=none"
and it passes everthing with gcc and gcc-4.3.3
I just corrected an error that would of kicked in at 2^31 limbs in
divrem_euclidean_1.c
On Sunday 31 May 2009 12:41:30 Jason Moxham wrote:
> using cc and CC on mark or mark2
> configure --enable-cxx --enable-gmpcompat --enable-assert
> --enable-alloca=debug --build=none
>
> make[4]: Entering directory `/tmp/mark2/tests/mpz'
> PASS: t-addsub
> PASS: t-cmp
> PASS: t-mul
> PASS: t-mul_i
> PASS: t-tdiv
> ERROR: remainders from mpz_tdiv_qr_ui and mpz_tdiv_r_ui differ
> dividend = 4B3
> divisor = FFE00078
> /bin/bash: line 4: 5999 Abort (core dumped) ${dir}$tst
> FAIL: t-tdiv_ui
> PASS: t-fdiv
> ERROR: remainders from mpz_fdiv_qr_ui and mpz_fdiv_r_ui differ
> dividend = 4B3
> divisor = FFE00078
> /bin/bash: line 4: 6007 Abort (core dumped) ${dir}$tst
> FAIL: t-fdiv_ui
> ERROR: remainders from mpz_cdiv_qr_ui and mpz_cdiv_r_ui differ
> dividend = 4B3
> divisor = FFE00078
> /bin/bash: line 4: 6012 Abort (core dumped) ${dir}$tst
> FAIL: t-cdiv_ui
> PASS: t-gcd
> PASS: t-gcd_ui
> PASS: t-lcm
> PASS: dive
> PASS: dive_ui
> PASS: t-sqrtrem
> PASS: convert
> PASS: io
> PASS: t-inp_str
> PASS: logic
> PASS: bit
> PASS: t-powm
> PASS: t-powm_ui
> PASS: t-pow
> PASS: t-div_2exp
> PASS: reuse
> PASS: t-root
> PASS: t-perfsqr
> PASS: t-jac
> PASS: t-bin
> PASS: t-get_d
> PASS: t-get_d_2exp
> PASS: t-get_si
> PASS: t-set_d
> PASS: t-set_si
> PASS: t-fac_ui
> PASS: t-fib_ui
> PASS: t-lucnum_ui
> 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
> PASS: 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-perfpow
> =============================================================
> 3 of 57 tests failed
>
>
> This looks like a compiler error , or a real one
>
>
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