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* [Bug fortran/96583] New: F2018 changes to get_environment_variable
@ 2020-08-12 7:15 markeggleston at gcc dot gnu.org
2020-08-12 16:12 ` [Bug fortran/96583] " kargl at gcc dot gnu.org
0 siblings, 1 reply; 2+ messages in thread
From: markeggleston at gcc dot gnu.org @ 2020-08-12 7:15 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96583
Bug ID: 96583
Summary: F2018 changes to get_environment_variable
Product: gcc
Version: 11.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: fortran
Assignee: unassigned at gcc dot gnu.org
Reporter: markeggleston at gcc dot gnu.org
Blocks: 85836
Target Milestone: ---
Fortran 2003 and Fortran 2008:
Arguments LENGTH and STATUS shall be default integer scalars.
Fortran 2018:
Arguments LENGTH and STATUS shall be a scalars of type integer with a decimal
exponent range of at least four.
New argument:
ERRMSG (optional) shall be a default character scalar. It is an INTENT (INOUT)
argument. It is assigned a processor-dependent explanatory message if the
optional argument STATUS is, or would be if present, assigned a positive value.
Otherwise, it is unchanged. Not currently supported by gfortran 11.
---
For -std=f2003 and -std=f2008 LENGTH and STATUS arguments should be rejected if
they are not default integer scalars, gfortran 11 produces "type mismatch in
argument" error messages.
For -std=f2018 and -std=gnu LENGTH and STATUS arguments should only be rejected
if the is integer(1).
Referenced Bugs:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85836
[Bug 85836] [meta-bug] Fortran 2018 support
^ permalink raw reply [flat|nested] 2+ messages in thread
* [Bug fortran/96583] F2018 changes to get_environment_variable
2020-08-12 7:15 [Bug fortran/96583] New: F2018 changes to get_environment_variable markeggleston at gcc dot gnu.org
@ 2020-08-12 16:12 ` kargl at gcc dot gnu.org
0 siblings, 0 replies; 2+ messages in thread
From: kargl at gcc dot gnu.org @ 2020-08-12 16:12 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96583
kargl at gcc dot gnu.org changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |kargl at gcc dot gnu.org
Priority|P3 |P4
Ever confirmed|0 |1
Last reconfirmed| |2020-08-12
Status|UNCONFIRMED |NEW
--- Comment #1 from kargl at gcc dot gnu.org ---
See comment #18 in PR96486 for a patch that fixes parsing of this intrinsic
routine. Generating the actual call is a WIP.
^ permalink raw reply [flat|nested] 2+ messages in thread
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2020-08-12 7:15 [Bug fortran/96583] New: F2018 changes to get_environment_variable markeggleston at gcc dot gnu.org
2020-08-12 16:12 ` [Bug fortran/96583] " kargl at gcc dot gnu.org
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