* [Bug libfortran/83282] missing comma in format changes output
[not found] <bug-83282-4@http.gcc.gnu.org/bugzilla/>
@ 2023-10-12 21:42 ` anlauf at gcc dot gnu.org
2023-10-13 20:24 ` jvdelisle at gcc dot gnu.org
` (3 subsequent siblings)
4 siblings, 0 replies; 5+ messages in thread
From: anlauf at gcc dot gnu.org @ 2023-10-12 21:42 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83282
anlauf at gcc dot gnu.org changed:
What |Removed |Added
----------------------------------------------------------------------------
Last reconfirmed|2017-12-05 00:00:00 |2023-10-12
CC| |anlauf at gcc dot gnu.org
Component|fortran |libfortran
Keywords| |wrong-code
--- Comment #3 from anlauf at gcc dot gnu.org ---
I looked at parse_format_list and got lost in the forest...
@Jerry: it's a missing comma *after* the A descriptor triggering the error.
^ permalink raw reply [flat|nested] 5+ messages in thread* [Bug libfortran/83282] missing comma in format changes output
[not found] <bug-83282-4@http.gcc.gnu.org/bugzilla/>
2023-10-12 21:42 ` [Bug libfortran/83282] missing comma in format changes output anlauf at gcc dot gnu.org
@ 2023-10-13 20:24 ` jvdelisle at gcc dot gnu.org
2023-10-13 20:25 ` jvdelisle at gcc dot gnu.org
` (2 subsequent siblings)
4 siblings, 0 replies; 5+ messages in thread
From: jvdelisle at gcc dot gnu.org @ 2023-10-13 20:24 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83282
Jerry DeLisle <jvdelisle at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Assignee|unassigned at gcc dot gnu.org |jvdelisle at gcc dot gnu.org
CC| |jvdelisle at gcc dot gnu.org
--- Comment #4 from Jerry DeLisle <jvdelisle at gcc dot gnu.org> ---
Assigning to myself
^ permalink raw reply [flat|nested] 5+ messages in thread* [Bug libfortran/83282] missing comma in format changes output
[not found] <bug-83282-4@http.gcc.gnu.org/bugzilla/>
2023-10-12 21:42 ` [Bug libfortran/83282] missing comma in format changes output anlauf at gcc dot gnu.org
2023-10-13 20:24 ` jvdelisle at gcc dot gnu.org
@ 2023-10-13 20:25 ` jvdelisle at gcc dot gnu.org
2024-02-17 18:40 ` jvdelisle at gcc dot gnu.org
2024-02-17 18:43 ` jvdelisle at gcc dot gnu.org
4 siblings, 0 replies; 5+ messages in thread
From: jvdelisle at gcc dot gnu.org @ 2023-10-13 20:25 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83282
Jerry DeLisle <jvdelisle at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |ASSIGNED
^ permalink raw reply [flat|nested] 5+ messages in thread* [Bug libfortran/83282] missing comma in format changes output
[not found] <bug-83282-4@http.gcc.gnu.org/bugzilla/>
` (2 preceding siblings ...)
2023-10-13 20:25 ` jvdelisle at gcc dot gnu.org
@ 2024-02-17 18:40 ` jvdelisle at gcc dot gnu.org
2024-02-17 18:43 ` jvdelisle at gcc dot gnu.org
4 siblings, 0 replies; 5+ messages in thread
From: jvdelisle at gcc dot gnu.org @ 2024-02-17 18:40 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83282
--- Comment #5 from Jerry DeLisle <jvdelisle at gcc dot gnu.org> ---
With -std=f95 we get:
$ gfc -std=f95 pr83282.f90
pr83282.f90:1:13:
1 | write(*,'(aa)') "ab", "bc"
| 1
Error: GNU Extension: Missing comma at (1)
pr83282.f90:2:17:
2 | write(*,'(a"bc")') "ab"
| 1
Error: GNU Extension: Missing comma at (1)
pr83282.f90:3:17:
3 | write(*,'(a"cd"a)') "ab", "bc"
| 1
Error: GNU Extension: Missing comma at (1)
and -pedantic gives:
$ gfc -pedantic pr83282.f90
pr83282.f90:1:13:
1 | write(*,'(aa)') "ab", "bc"
| 1
Warning: GNU Extension: Missing comma at (1)
pr83282.f90:2:17:
2 | write(*,'(a"bc")') "ab"
| 1
Warning: GNU Extension: Missing comma at (1)
pr83282.f90:3:17:
3 | write(*,'(a"cd"a)') "ab", "bc"
| 1
Warning: GNU Extension: Missing comma at (1)
I wonder if we should reject the missing comma outright and only allow it for
-std=legacy?
^ permalink raw reply [flat|nested] 5+ messages in thread* [Bug libfortran/83282] missing comma in format changes output
[not found] <bug-83282-4@http.gcc.gnu.org/bugzilla/>
` (3 preceding siblings ...)
2024-02-17 18:40 ` jvdelisle at gcc dot gnu.org
@ 2024-02-17 18:43 ` jvdelisle at gcc dot gnu.org
4 siblings, 0 replies; 5+ messages in thread
From: jvdelisle at gcc dot gnu.org @ 2024-02-17 18:43 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83282
--- Comment #6 from Jerry DeLisle <jvdelisle at gcc dot gnu.org> ---
$ gfc -Wall -Werror -pedantic pr83282.f90
pr83282.f90:1:4:
1 | write(*,'(aa)') "ab", "bc"
| 1
Error: Unclassifiable statement at (1)
This is not very useful either. :o
^ permalink raw reply [flat|nested] 5+ messages in thread