[Bug fortran/55539] [4.8 Regression] -fno-sign-zero may generate output with the wrong sign

2012-12-11 Thread anlauf at gmx dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55539 --- Comment #3 from Harald Anlauf 2012-12-11 22:33:21 UTC --- (In reply to comment #2) I played a little bit with the code and found that the following patch appears to fix my problem: Index: libgfortran/io/write_float.def ==

[Bug fortran/55539] [4.8 Regression] -fno-sign-zero may generate output with the wrong sign

2012-12-12 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55539 --- Comment #4 from Tobias Burnus 2012-12-12 11:16:33 UTC --- (In reply to comment #3) > Strangely enough I needed to add some epsilon to 0.5 so that > the second test passes, because the exact value 0.5 appears > to get rounded down to 0 in for

[Bug fortran/55539] [4.8 Regression] -fno-sign-zero may generate output with the wrong sign

2012-12-15 Thread jb at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55539 Janne Blomqvist changed: What|Removed |Added AssignedTo|unassigned at gcc dot |jb at gcc dot gnu.org

[Bug fortran/55539] [4.8 Regression] -fno-sign-zero may generate output with the wrong sign

2012-12-15 Thread jb at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55539 --- Comment #6 from Janne Blomqvist 2012-12-15 16:47:44 UTC --- (In reply to comment #4) > (In reply to comment #3) > > Strangely enough I needed to add some epsilon to 0.5 so that > > the second test passes, because the exact value 0.5 appears

[Bug fortran/55539] [4.8 Regression] -fno-sign-zero may generate output with the wrong sign

2012-12-25 Thread jb at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55539 --- Comment #7 from Janne Blomqvist 2012-12-25 22:11:21 UTC --- Author: jb Date: Tue Dec 25 22:11:16 2012 New Revision: 194717 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=194717 Log: PR fortran/55539 Fix regression in -fno-s

[Bug fortran/55539] [4.8 Regression] -fno-sign-zero may generate output with the wrong sign

2012-12-25 Thread jb at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55539 Janne Blomqvist changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[Bug fortran/55539] [4.8 Regression] -fno-sign-zero may generate output with the wrong sign

2012-11-30 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55539 Tobias Burnus changed: What|Removed |Added Keywords||wrong-code Priority|P3