diff options
Diffstat (limited to 'src/sum.c')
| -rw-r--r-- | src/sum.c | 8 |
1 files changed, 4 insertions, 4 deletions
@@ -81,7 +81,7 @@ VL: This is very different: * block, and the value of ts is used only when the full assertions * are checked (i.e. with the --enable-assert configure option), to * check that a buffer overflow doesn't occur; - * - one has: *errp <= *ep - prec if the accumulator is not 0. + * - one has: *errp <= *ep - prec if the accumulator is not 0; * - contrary to the returned value of minexp (the value in the last * iteration), the returned value of maxexp is the one for the next * iteration (= maxexp2 of the last iteration). @@ -794,9 +794,7 @@ sum_aux (mpfr_ptr sum, mpfr_ptr *const x, unsigned long n, mpfr_rnd_t rnd, { if (carry) /* two's complement significand increased */ inex = -1; - MPFR_LOG_MSG (("Set exponent e=%" MPFR_EXP_FSPEC "d\n", - (mpfr_eexp_t) e)); - MPFR_SET_EXP (sum, e); + MPFR_LOG_MSG (("No TMD, inex=%d\n", inex)); } else /* Step 8 */ { @@ -914,6 +912,8 @@ sum_aux (mpfr_ptr sum, mpfr_ptr *const x, unsigned long n, mpfr_rnd_t rnd, (MPFR_IS_LIKE_RNDD (rnd, pos ? 1 : -1) && sst < 0))) ? (pos ? -1 : 1) : 0; + MPFR_LOG_MSG (("[Step 8] inex=%d corr=%d\n", inex, corr)); + if (corr > 0 && MPFR_UNLIKELY (mpn_add_1 (sump, sump, sn, MPFR_LIMB_ONE << sd))) { |