http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46313
--- Comment #22 from Tobias Burnus <burnus at gcc dot gnu.org> 2011-01-07 13:41:17 UTC --- (In reply to comment #20) > This is easily fixed by putting the first letter of the derived type name in > upper case: [...] (In reply to comment #21) > even with the patch for PR 41580. However, the check in > gfc_simplify_same_type_as [...] > should have succeeded as the (declared) type of "a1" is not type compatible to > "a2" - nor vice versa. Seems to work with the patch from comment 20: The same_type_as is simplified to .false. (One could probably still construct ambiguity by making full-use of submodules types defined in internal functions...)
