Dear all, The following patchlet fixes the ICE for the test case bellow and AFAICT gives the right error. Regstrapped on x86_64-apple-darwin10.8.0.
OK for the trunk? Dominiaue 2013-06-28 Dominique d'Humieres <domi...@lps.ens.fr> PR fortran/54788 * array.c (spec_size): handle the case as==NULL. 2013-06-28 Dominique d'Humieres <domi...@lps.ens.fr> PR fortran/54788 * gfortran.dg/pointer_remapping_8.f90: New. --- ../_clean/gcc/fortran/array.c 2013-06-08 11:35:26.000000000 +0200 +++ gcc/fortran/array.c 2013-06-27 11:06:24.000000000 +0200 @@ -2084,7 +2084,7 @@ spec_size (gfc_array_spec *as, mpz_t *re mpz_t size; int d; - if (as->type == AS_ASSUMED_RANK) + if (!as || as->type == AS_ASSUMED_RANK) return false; mpz_init_set_ui (*result, 1); --- ../_clean/gcc/testsuite/gfortran.dg/pointer_remapping_8.f90 1970-01-01 01:00:00.000000000 +0100 +++ gcc/testsuite/gfortran.dg/pointer_remapping_8.f90 2013-06-27 23:04:39.000000000 +0200 @@ -0,0 +1,10 @@ +! { dg-do compile } +! +! PR 54788 ICE on pointer-array element assignment +! +program bug + integer, pointer :: a(:) + integer :: b + allocate(a(0:0)) + a(0:0) => b ! { dg-error "Rank remapping target must be rank 1 or simply contiguous" } +end