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[Bug fortran/71862] [4.9/5/6/7 Regression] ICE in gfc_add_component_ref, at fortran/class.c:241
- From: "dominiq at lps dot ens.fr" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Sat, 16 Jul 2016 13:45:55 +0000
- Subject: [Bug fortran/71862] [4.9/5/6/7 Regression] ICE in gfc_add_component_ref, at fortran/class.c:241
- Auto-submitted: auto-generated
- References: <bug-71862-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71862
--- Comment #6 from Dominique d'Humieres <dominiq at lps dot ens.fr> ---
The patch for class.c in comment 2 fixes the ICE for the first test in
comment0.
The patch for resolve.c changes the error message and the tests
allocate_class_1.f90
allocate_class_2.f90
class_2.f03
class_20.f03
class_20.f03
class_38.f03
class_39.f03
class_53.f90
class_8.f03
coarray_poly_3.f90
pointer_2.f90
select_type_25.f90
typebound_call_24.f03
unlimited_polymorphic_9.f90
have to be updated. IMO it doesn't worth the trouble.
I think the first test in comment 5 is invalid: it tries to use an unallocated
variable. If I add a line allocating 'z', then the test behaves as the one in
comment 1.