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* [Bug libfortran/35667] HP-UX 10 has broken strtod [not found] <bug-35667-4@http.gcc.gnu.org/bugzilla/> @ 2011-03-19 18:34 ` danglin at gcc dot gnu.org 2013-12-09 10:01 ` fxcoudert at gcc dot gnu.org 2013-12-09 20:40 ` dave.anglin at bell dot net 2 siblings, 0 replies; 5+ messages in thread From: danglin at gcc dot gnu.org @ 2011-03-19 18:34 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35667 --- Comment #7 from John David Anglin <danglin at gcc dot gnu.org> 2011-03-19 17:25:21 UTC --- Author: danglin Date: Sat Mar 19 17:25:18 2011 New Revision: 171182 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=171182 Log: PR fortran/35667 * io/io.h (convert_infnan): Declare. * io/read.c (convert_infnan): New. (read_f): Use convert_infnan to convert INFs and NANs. * list_read.c (parse_real, read_real): Likewise. Modified: trunk/libgfortran/ChangeLog trunk/libgfortran/io/io.h trunk/libgfortran/io/list_read.c trunk/libgfortran/io/read.c ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug libfortran/35667] HP-UX 10 has broken strtod [not found] <bug-35667-4@http.gcc.gnu.org/bugzilla/> 2011-03-19 18:34 ` [Bug libfortran/35667] HP-UX 10 has broken strtod danglin at gcc dot gnu.org @ 2013-12-09 10:01 ` fxcoudert at gcc dot gnu.org 2013-12-09 20:40 ` dave.anglin at bell dot net 2 siblings, 0 replies; 5+ messages in thread From: fxcoudert at gcc dot gnu.org @ 2013-12-09 10:01 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35667 Francois-Xavier Coudert <fxcoudert at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |WAITING Known to fail| | --- Comment #8 from Francois-Xavier Coudert <fxcoudert at gcc dot gnu.org> --- Was that fixed with John's commit? ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug libfortran/35667] HP-UX 10 has broken strtod [not found] <bug-35667-4@http.gcc.gnu.org/bugzilla/> 2011-03-19 18:34 ` [Bug libfortran/35667] HP-UX 10 has broken strtod danglin at gcc dot gnu.org 2013-12-09 10:01 ` fxcoudert at gcc dot gnu.org @ 2013-12-09 20:40 ` dave.anglin at bell dot net 2 siblings, 0 replies; 5+ messages in thread From: dave.anglin at bell dot net @ 2013-12-09 20:40 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35667 --- Comment #9 from dave.anglin at bell dot net --- On 12/9/2013 5:01 AM, fxcoudert at gcc dot gnu.org wrote: > Was that fixed with John's commit? I think so. I believe this was left open because the patch wasn't back ported. I could confirm but that would take awhile. Dave ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug fortran/35667] New: FAIL: gfortran.dg/nan_3.f90 execution test @ 2008-03-22 18:02 danglin at gcc dot gnu dot org 2009-03-28 8:55 ` [Bug libfortran/35667] HP-UX 10 has broken strtod fxcoudert at gcc dot gnu dot org 2009-03-28 18:57 ` dave at hiauly1 dot hia dot nrc dot ca 0 siblings, 2 replies; 5+ messages in thread From: danglin at gcc dot gnu dot org @ 2008-03-22 18:02 UTC (permalink / raw) To: gcc-bugs Executing on host: /xxx/gnu/gcc/objdir/gcc/testsuite/gfortran/../../gfortran -B/xxx/gnu/gcc/objdir/gcc/testsuite/gfortran/../../ /xxx/gnu/gcc/gcc/gcc/testsuite/gfortran.dg/nan_3.f90 -O0 -fno-range-check -L/xxx/gnu/gcc/objdir/hppa1.1-hp-hpux10.20/./libgfortran/.libs -L/xxx/gnu/gcc/objdir/hppa1.1-hp-hpux10.20/./libgfortran/.libs -L/xxx/gnu/gcc/objdir/hppa1.1-hp-hpux10.20/./libiberty -lm -o ./ nan_3.exe (timeout = 600) PASS: gfortran.dg/nan_3.f90 -O0 (test for excess errors)Setting LD_LIBRARY_PATH to .:/xxx/gnu/gcc/objdir/hppa1.1-hp-hpux10.20/./libgfortran/.libs:/xxx/gnu/gcc/objdir/hppa1.1-hp-hpux10.20/./libgfortran/.libs:/xxx/gnu/gcc/objdir/gcc:.:/xxx/gnu/gcc/objdir/hppa1.1-hp-hpux10.20/./libgfortran/.libs:/xxx/gnu/gcc/objdir/hppa1.1-hp-hpux10.20/./libgfortran/.libs:/xxx/gnu/gcc/objdir/g cc FAIL: gfortran.dg/nan_3.f90 -O0 execution test -- Summary: FAIL: gfortran.dg/nan_3.f90 execution test Product: gcc Version: 4.3.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: fortran AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: danglin at gcc dot gnu dot org GCC build triplet: hppa1.1-hp-hpux10.20 GCC host triplet: hppa1.1-hp-hpux10.20 GCC target triplet: hppa1.1-hp-hpux10.20 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35667 ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug libfortran/35667] HP-UX 10 has broken strtod 2008-03-22 18:02 [Bug fortran/35667] New: FAIL: gfortran.dg/nan_3.f90 execution test danglin at gcc dot gnu dot org @ 2009-03-28 8:55 ` fxcoudert at gcc dot gnu dot org 2009-03-28 18:57 ` dave at hiauly1 dot hia dot nrc dot ca 1 sibling, 0 replies; 5+ messages in thread From: fxcoudert at gcc dot gnu dot org @ 2009-03-28 8:55 UTC (permalink / raw) To: gcc-bugs ------- Comment #4 from fxcoudert at gcc dot gnu dot org 2009-03-28 08:55 ------- The solution to this issue would be to detect a broken strtod() (or strtof() or strtold()) in libgfortran configury, and write a wrapper checking for infinities and nans before calling the system's strtod(). Very low priority issue because HP-UX 10 is probably not that common any more (HP-UX 11 was released 12 years ago), unless some other target is affected. -- fxcoudert at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |fxcoudert at gcc dot gnu dot | |org Severity|normal |enhancement Status|UNCONFIRMED |NEW Component|fortran |libfortran Ever Confirmed|0 |1 Known to fail| |4.3.0 4.4.0 4.5.0 Last reconfirmed|0000-00-00 00:00:00 |2009-03-28 08:55:37 date| | Summary|FAIL: gfortran.dg/nan_3.f90 |HP-UX 10 has broken strtod |execution test | http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35667 ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug libfortran/35667] HP-UX 10 has broken strtod 2008-03-22 18:02 [Bug fortran/35667] New: FAIL: gfortran.dg/nan_3.f90 execution test danglin at gcc dot gnu dot org 2009-03-28 8:55 ` [Bug libfortran/35667] HP-UX 10 has broken strtod fxcoudert at gcc dot gnu dot org @ 2009-03-28 18:57 ` dave at hiauly1 dot hia dot nrc dot ca 1 sibling, 0 replies; 5+ messages in thread From: dave at hiauly1 dot hia dot nrc dot ca @ 2009-03-28 18:57 UTC (permalink / raw) To: gcc-bugs ------- Comment #5 from dave at hiauly1 dot hia dot nrc dot ca 2009-03-28 18:57 ------- Subject: Re: HP-UX 10 has broken strtod On Sat, 28 Mar 2009, fxcoudert at gcc dot gnu dot org wrote: > > > ------- Comment #4 from fxcoudert at gcc dot gnu dot org 2009-03-28 08:55 ------- > The solution to this issue would be to detect a broken strtod() (or strtof() or > strtold()) in libgfortran configury, and write a wrapper checking for > infinities and nans before calling the system's strtod(). Just for the record, I've attached my last version of a change to do this. There was some discussion of this in the following thread: http://gcc.gnu.org/ml/fortran/2008-04/msg00000.html I ran out of time to work on it when the new register allocator was added and the hppa port broke. Dave ------- Comment #6 from dave at hiauly1 dot hia dot nrc dot ca 2009-03-28 18:57 ------- Created an attachment (id=17556) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=17556&action=view) -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35667 ^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2013-12-09 20:40 UTC | newest] Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- [not found] <bug-35667-4@http.gcc.gnu.org/bugzilla/> 2011-03-19 18:34 ` [Bug libfortran/35667] HP-UX 10 has broken strtod danglin at gcc dot gnu.org 2013-12-09 10:01 ` fxcoudert at gcc dot gnu.org 2013-12-09 20:40 ` dave.anglin at bell dot net 2008-03-22 18:02 [Bug fortran/35667] New: FAIL: gfortran.dg/nan_3.f90 execution test danglin at gcc dot gnu dot org 2009-03-28 8:55 ` [Bug libfortran/35667] HP-UX 10 has broken strtod fxcoudert at gcc dot gnu dot org 2009-03-28 18:57 ` dave at hiauly1 dot hia dot nrc dot ca
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