diff options
| author | burnus <burnus@138bc75d-0d04-0410-961f-82ee72b054a4> | 2012-11-25 19:59:07 +0000 |
|---|---|---|
| committer | burnus <burnus@138bc75d-0d04-0410-961f-82ee72b054a4> | 2012-11-25 19:59:07 +0000 |
| commit | 0765f45dda08afe7c1df85766a8c2ecc76c560be (patch) | |
| tree | 2a35ce4f765dbdf2224b38acad28a92811887f7a /libquadmath | |
| parent | 67323d3009497672ec80d7a297f880032612c299 (diff) | |
| download | gcc-0765f45dda08afe7c1df85766a8c2ecc76c560be.tar.gz | |
2012-11-25 Tobias Burnus <burnus@net-b.de>
PR libquadmath/55462
* strtod/strtod_l.c (round_and_return): Use HAVE_FENV_H
instead of nonexisting HAVE_GET_ROUNDING_MODE.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@193796 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libquadmath')
| -rw-r--r-- | libquadmath/ChangeLog | 6 | ||||
| -rw-r--r-- | libquadmath/strtod/strtod_l.c | 4 |
2 files changed, 8 insertions, 2 deletions
diff --git a/libquadmath/ChangeLog b/libquadmath/ChangeLog index 365c4bb0d55..8b052dcf390 100644 --- a/libquadmath/ChangeLog +++ b/libquadmath/ChangeLog @@ -1,3 +1,9 @@ +2012-11-25 Tobias Burnus <burnus@net-b.de> + + PR libquadmath/55462 + * strtod/strtod_l.c (round_and_return): Use HAVE_FENV_H + instead of nonexisting HAVE_GET_ROUNDING_MODE. + 2012-11-23 H.J. Lu <hongjiu.lu@intel.com> PR bootstrap/55455 diff --git a/libquadmath/strtod/strtod_l.c b/libquadmath/strtod/strtod_l.c index 5e3321fd742..cd0c1f2da25 100644 --- a/libquadmath/strtod/strtod_l.c +++ b/libquadmath/strtod/strtod_l.c @@ -223,7 +223,7 @@ round_and_return (mp_limb_t *retval, intmax_t exponent, int negative, } else if (shift > 0) { -#ifdef HAVE_GET_ROUNDING_MODE +#ifdef HAVE_FENV_H if (TININESS_AFTER_ROUNDING && shift == 1) { /* Whether the result counts as tiny depends on whether, @@ -279,7 +279,7 @@ round_and_return (mp_limb_t *retval, intmax_t exponent, int negative, if (exponent > MAX_EXP) goto overflow; -#ifdef HAVE_GET_ROUNDING_MODE +#ifdef HAVE_FENV_H if (round_away (negative, (retval[0] & 1) != 0, (round_limb & (((mp_limb_t) 1) << round_bit)) != 0, |