[Bug fortran/96580] F2018 changes to date_and_time intrinsics
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96580 anlauf at gcc dot gnu.org changed: What|Removed |Added Target Milestone|--- |14.0 Resolution|--- |FIXED Status|ASSIGNED|RESOLVED --- Comment #6 from anlauf at gcc dot gnu.org --- Fixed in gcc-14.
[Bug fortran/96580] F2018 changes to date_and_time intrinsics
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96580 --- Comment #5 from GCC Commits --- The master branch has been updated by Harald Anlauf : https://gcc.gnu.org/g:b77691a90fc8a7e917417ce747bf78669304f951 commit r14-6665-gb77691a90fc8a7e917417ce747bf78669304f951 Author: Harald Anlauf Date: Mon Dec 18 18:59:02 2023 +0100 Fortran: update DATE_AND_TIME intrinsic for Fortran 2018 [PR96580] Fortran 2018 allows a non-default integer kind for its VALUES argument if it has a decimal exponent range of at least four. Update checks, library implementation and documentation. gcc/fortran/ChangeLog: PR fortran/96580 * check.cc (array_size_check): New helper function. (gfc_check_date_and_time): Use it for checking minimum size of VALUES argument. Update kind check to Fortran 2018. * intrinsic.texi: Fix documentation of DATE_AND_TIME. libgfortran/ChangeLog: PR fortran/96580 * intrinsics/date_and_time.c (date_and_time): Handle VALUES argument for kind=2 and kind=16 (if available). gcc/testsuite/ChangeLog: PR fortran/96580 * gfortran.dg/date_and_time_2.f90: New test. * gfortran.dg/date_and_time_3.f90: New test. * gfortran.dg/date_and_time_4.f90: New test.
[Bug fortran/96580] F2018 changes to date_and_time intrinsics
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96580 anlauf at gcc dot gnu.org changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |anlauf at gcc dot gnu.org --- Comment #4 from anlauf at gcc dot gnu.org --- Submitted: https://gcc.gnu.org/pipermail/fortran/2023-December/060045.html
[Bug fortran/96580] F2018 changes to date_and_time intrinsics
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96580 anlauf at gcc dot gnu.org changed: What|Removed |Added Keywords||accepts-invalid, wrong-code Status|WAITING |ASSIGNED
[Bug fortran/96580] F2018 changes to date_and_time intrinsics
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96580 anlauf at gcc dot gnu.org changed: What|Removed |Added CC||anlauf at gcc dot gnu.org --- Comment #3 from anlauf at gcc dot gnu.org --- Created attachment 56894 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=56894=edit Draft patch Untested patch. Needs regtesting and documentation update.
[Bug fortran/96580] F2018 changes to date_and_time intrinsics
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96580 Dominique d'Humieres changed: What|Removed |Added Ever confirmed|0 |1 Status|UNCONFIRMED |WAITING Last reconfirmed||2021-02-22 --- Comment #2 from Dominique d'Humieres --- AFAICT the testing comment 2 works with integer(2) replaced with integer(4) or integer(8), but not with integer(16).
[Bug fortran/96580] F2018 changes to date_and_time intrinsics
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96580 Jerry DeLisle changed: What|Removed |Added CC||jvdelisle at gcc dot gnu.org --- Comment #1 from Jerry DeLisle --- I was playing around with this just to see what happens: program test_time_and_date character(8) :: date character(10) :: time character(5) :: zone integer(2),dimension(8) :: values ! using keyword arguments call date_and_time(date,time,zone,values) call date_and_time(DATE=date,ZONE=zone) call date_and_time(TIME=time) call date_and_time(VALUES=values) print '(a,2x,a,2x,a)', date, time, zone print *, "-" print '(8i5)', values end program test_time_and_date Using integer(2): $ gfc -g -static pr96580.f90 $ $ gfc -Wall -fcheck=all pr96580.f90 $ Compiles without indication of an issue. However, segfaults. Not really surprising, but maybe we ought to detect or reject the code. (gdb) r Starting program: /home/jerry/dev/test/pr96580/a.out Program received signal SIGABRT, Aborted. 0x00443585 in raise () (gdb) bt #0 0x00443585 in raise () #1 0x004012cb in abort () #2 0x0040110a in _gfortran_date_and_time (__date=, __time=, __zone=, __values=, __date_len=, __time_len=, __zone_len=5) at ../../../trunk/libgfortran/intrinsics/date_and_time.c:227 #3 0x00402267 in test_time_and_date () at pr96580.f90:7 #4 0x004025ba in main (argc=1, argv=0x7fffd9c6) at pr96580.f90:14 #5 0x0043cf6a in __libc_start_main () #6 0x004020be in _start ()
