gfortran 4.4 allows 15 instead of 7 dimensions, however, it has some problems
with that:
gfortran -std=f95 -Wall -pedantic should print a message for:
integer,parameter :: N=10
complex,dimension(-N:N,-N:N,0:1,0:1,-N:N,-N:N,0:1,0:1) :: P
end
But it does not. This seems to be an off-by-one error as for 9 dimensions an
error is printed:
Error: Fortran 2008: Array specification at (1) with more than 7 dimensions
* * *
More seriously, adding a PRINT causes an IDE:
a.f90:1: internal compiler error: in gfc_get_dtype, at
fortran/trans-types.c:1254
integer,parameter :: N=10
complex,dimension(-N:N,-N:N,0:1,0:1,-N:N,-N:N,0:1,0:1) :: P
print *, p
end
--
Summary: Problems with dimensions > 7
Product: gcc
Version: 4.4.0
Status: UNCONFIRMED
Keywords: ice-on-valid-code, diagnostic
Severity: normal
Priority: P3
Component: fortran
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: burnus at gcc dot gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36825
