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From: "dominiq at lps dot ens.fr" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug libfortran/59836] [4.7/4.8/4.9 Regression] Wrong outputs with rounding formats for some values. Date: Thu, 16 Jan 2014 22:08:00 -0000 [thread overview] Message-ID: <bug-59836-4-pAYYOziSRB@http.gcc.gnu.org/bugzilla/> (raw) In-Reply-To: <bug-59836-4@http.gcc.gnu.org/bugzilla/> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59836 --- Comment #3 from Dominique d'Humieres <dominiq at lps dot ens.fr> --- > I will also test your patches and review and commit for you if you need. > Please let me know. Could you check in particular that I did not miss something when removing the line - nzero--; I have not followed in detail the use of nzero. I don't have write access so I cannot do the commit, but I can do the packaging and the submit if it helps (I have the FSF form signed). Feel free to use the posted patches as you like. > I knew you were close to the solution on this one. Great job! Thanks! Actually I have tried - if (w > 0 && d == 0 && p == 0) + if (ft != FMT_F && nbefore == 0 && w > 0 && d == 0 && p == 0) but gfortran.dg/round_3.f08 regressed and I did not catch the need for the second part of the patch, hence the kludge in pr59774 comment 9. I think the formats and values in comment 0, can be added to gfortran.dg/round_3.f08 (as well as some tests for pr59774). I'ld like also to add some tests for RC around 0.5.
next prev parent reply other threads:[~2014-01-16 22:08 UTC|newest] Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top 2014-01-15 22:24 [Bug libfortran/59836] New: " dominiq at lps dot ens.fr 2014-01-16 8:37 ` [Bug libfortran/59836] [4.7/4.8/4.9 Regression] " dominiq at lps dot ens.fr 2014-01-16 22:08 ` dominiq at lps dot ens.fr [this message] 2014-01-18 11:22 ` dominiq at lps dot ens.fr 2014-01-18 16:46 ` dominiq at lps dot ens.fr 2014-01-18 17:22 ` jvdelisle at gcc dot gnu.org 2014-01-18 17:44 ` dominiq at lps dot ens.fr 2014-01-18 17:46 ` dominiq at lps dot ens.fr 2014-01-19 23:18 ` jvdelisle at gcc dot gnu.org 2014-01-19 23:21 ` jvdelisle at gcc dot gnu.org 2014-01-31 10:53 ` rguenth at gcc dot gnu.org 2014-02-11 9:28 ` [Bug libfortran/59836] [4.7/4.8 " dominiq at lps dot ens.fr 2014-02-15 15:49 ` jvdelisle at gcc dot gnu.org 2014-02-15 15:58 ` jvdelisle at gcc dot gnu.org 2014-02-15 16:53 ` jvdelisle at gcc dot gnu.org 2014-02-15 16:55 ` jvdelisle at gcc dot gnu.org 2014-02-15 17:22 ` jvdelisle at gcc dot gnu.org
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