For compile-time checking that can simply use the the gfc_is_simply_contiguous
check. For run time, it should use the flag in the descriptor (if existing) or
some library check, cf. pack checks.
Because of the potential descriptor element, mark dependent on PR 36825.
>From Fortran 2008:
13.7.86 IS_CONTIGUOUS (ARRAY)
Description. Test contiguity of an array (5.3.7).
Class. Inquiry function.
Argument. ARRAY may be of any type. It shall be an array. If it is a pointer
it shall be associated.
Result Characteristics. Default logical scalar.
Result Value. The result has the value true if ARRAY is contiguous, and false
otherwise.
Example. After the pointer assignment AP => TARGET (1:10:2), IS_CONTIGUOUS
(AP) has the value false.
--
Summary: F2008: Add is_contiguous intrinsic
Product: gcc
Version: 4.6.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: fortran
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: burnus at gcc dot gnu dot org
BugsThisDependsOn: 36825
OtherBugsDependingO 39627
nThis:
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45424
