------- Comment #2 from pault at gcc dot gnu dot org 2008-05-17 16:20 ------- (In reply to comment #1) > Created an attachment (id=15589) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=15589&action=view) [edit] > Very small code example > Frank,
The problem arises because of the declaration of 'u' in 'overlap_1. gfortran declares automatic arrays to be array types in TREE-SSA. For some reason, the interface code in the function code is barfing when it tries to set the dimensions of the result. The interface is assuming that there is a descriptor available for 'u' and this generates the ICE. I will investigate because it is legal code. In the mean time, a workaround is to declare 'u' as assumed shape, thusly: real, intent(in), dimension(:,:,:) :: u This forces the array to be represented as descriptor type and does not lose anything from your code. It also is a bit easier on the eye:) Thanks for the report. Paul -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36167
