[Bug fortran/126517] Assigning an unallocated allocatable function result array to an allocatable causes segmentation fault
"kargl at gcc dot gnu.org via Gcc-bugs" <[email protected]>
| Newsgroups | gmane.comp.gcc.bugs |
|---|---|
| Message-ID | <[email protected]/bugzilla/> |
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=126517
Steve Kargl <kargl at gcc dot gnu.org> changed:
What |Removed |Added
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CC| |kargl at gcc dot gnu.org
--- Comment #1 from Steve Kargl <kargl at gcc dot gnu.org> ---
I think the code is invalid.
F2023: 15.6.2.2 Function subprogram:
...
If the function result is not a pointer, its value shall be defined
by the function. If the function result is a pointer, on return the
pointer association status of the function result shall not be undefined.
The first sentence above indicates that the function
result needs be defined, and only way that can happen is if
the function result variable is allocated.