+2015-11-20 Paul Thomas <pault@gcc.gnu.org>
+
+ PR fortran/68237
+ * decl.c (gfc_match_submod_proc): Test the interface symbol
+ before accessing its attributes.
+
+2015-11-20 Steven G. Kargl <kargl@gcc.gnu.org>
+
+ PR fortran/66762
+ (gfc_get_symbol_decl): Test for attr.used_in_submodule as well
+ as attr.use_assoc (twice).
+ (gfc_create_module_variable): Ditto.
+
2015-11-18 Steven G. Kargl <kargl@gcc.gnu.org>
PR fortran/59910
2015-11-18 Steven G. Kargl <kargl@gcc.gnu.org>
PR fortran/43996
- * simplify.c (gfc_simplify_spread): Issue error for too large array
+ * simplify.c (gfc_simplify_spread): Issue error for too large array
constructor in a PARAMETER statement.
2015-11-17 Steven G. Kargl <kargl@gcc.gnu.org>
/* Make sure that the result field is appropriately filled, even though
the result symbol will be replaced later on. */
- if (sym->ts.interface->attr.function)
+ if (sym->ts.interface && sym->ts.interface->attr.function)
{
if (sym->ts.interface->result
&& sym->ts.interface->result != sym->ts.interface)
declaration. */
if ((sym->attr.flavor == FL_VARIABLE
|| sym->attr.flavor == FL_PARAMETER)
- && sym->attr.use_assoc
+ && (sym->attr.use_assoc || sym->attr.used_in_submodule)
&& !intrinsic_array_parameter
&& sym->module
&& gfc_get_module_backend_decl (sym))
decl = sym->backend_decl;
gcc_assert (sym->ns->proc_name->attr.flavor == FL_MODULE);
- if (!sym->attr.use_assoc)
+ if (!sym->attr.use_assoc && !sym->attr.used_in_submodule)
{
gcc_assert (TYPE_CONTEXT (decl) == NULL_TREE
|| TYPE_CONTEXT (decl) == sym->ns->proc_name->backend_decl);
/* Don't generate variables from other modules. Variables from
COMMONs and Cray pointees will already have been generated. */
- if (sym->attr.use_assoc || sym->attr.in_common || sym->attr.cray_pointee)
+ if (sym->attr.use_assoc || sym->attr.used_in_submodule
+ || sym->attr.in_common || sym->attr.cray_pointee)
return;
/* Equivalenced variables arrive here after creation. */
+2015-11-20 Paul Thomas <pault@gcc.gnu.org>
+
+ PR fortran/68237
+ * gfortran.dg/submodule_12.f90: New test
+
+ PR fortran/66762
+ * gfortran.dg/submodule_6.f90: Add compile option -flto.
+
2015-11-20 Andre Vieira <andre.simoesdiasvieira@arm.com>
* lib/target-supports.exp
--- /dev/null
+! { dg-do compile }
+!
+! Test the fix for PR68237 in which 'foo' caused a seg fault rather than an error.
+!
+! Contributed by Martin Reinecke <martin@mpa-garching.mpg.de>
+!
+module m1
+ interface
+ module subroutine bar
+ end subroutine
+ end interface
+end module m1
+
+submodule (m1) m2
+contains
+ module procedure foo ! { dg-error "must be in a generic module interface" }
+ end procedure ! { dg-error "Expecting END SUBMODULE statement" }
+end submodule
! { dg-do run }
+! { dg-options "-flto" }
!
-! Checks that the results of module procedures have the correct characteristics.
+! Checks that the results of module procedures have the correct characteristics
+! and that submodules use the module version of vtables (PR66762). This latter
+! requires the -flto compile option.
!
! Contributed by Reinhold Bader <reinhold.bader@lrz.de>
!