2017-10-21 Paul Thomas <pault@gcc.gnu.org>
PR fortran/82586
* decl.c (gfc_get_pdt_instance): Remove the error message that
the parameter does not have a corresponding component since
this is now taken care of when the derived type is resolved. Go
straight to error return instead.
(gfc_match_formal_arglist): Make the PDT relevant errors
immediate so that parsing of the derived type can continue.
(gfc_match_derived_decl): Do not check the match status on
return from gfc_match_formal_arglist for the same reason.
* resolve.c (resolve_fl_derived0): Check that each type
parameter has a corresponding component.
PR fortran/82587
* resolve.c (resolve_generic_f): Check that the derived type
can be used before resolving the struture constructor.
PR fortran/82589
* symbol.c (check_conflict): Add the conflicts involving PDT
KIND and LEN attributes.
2017-10-21 Paul Thomas <pault@gcc.gnu.org>
PR fortran/82586
* gfortran.dg/pdt_16.f03 : New test.
* gfortran.dg/pdt_4.f03 : Catch the changed messages.
* gfortran.dg/pdt_8.f03 : Ditto.
PR fortran/82587
* gfortran.dg/pdt_17.f03 : New test.
PR fortran/82589
* gfortran.dg/pdt_18.f03 : New test.
From-SVN: r253970
+2017-10-21 Paul Thomas <pault@gcc.gnu.org>
+
+ PR fortran/82586
+ * decl.c (gfc_get_pdt_instance): Remove the error message that
+ the parameter does not have a corresponding component since
+ this is now taken care of when the derived type is resolved. Go
+ straight to error return instead.
+ (gfc_match_formal_arglist): Make the PDT relevant errors
+ immediate so that parsing of the derived type can continue.
+ (gfc_match_derived_decl): Do not check the match status on
+ return from gfc_match_formal_arglist for the same reason.
+ * resolve.c (resolve_fl_derived0): Check that each type
+ parameter has a corresponding component.
+
+ PR fortran/82587
+ * resolve.c (resolve_generic_f): Check that the derived type
+ can be used before resolving the struture constructor.
+
+ PR fortran/82589
+ * symbol.c (check_conflict): Add the conflicts involving PDT
+ KIND and LEN attributes.
+
2017-10-19 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
* interface.c (check_sym_interfaces, check_uop_interfaces,
param = type_param_name_list->sym;
c1 = gfc_find_component (pdt, param->name, false, true, NULL);
+ /* An error should already have been thrown in resolve.c
+ (resolve_fl_derived0). */
if (!pdt->attr.use_assoc && !c1)
- {
- gfc_error ("The type parameter name list at %L contains a parameter "
- "'%qs' , which is not declared as a component of the type",
- &pdt->declared_at, param->name);
- goto error_return;
- }
+ goto error_return;
kind_expr = NULL;
if (!name_seen)
/* The name of a program unit can be in a different namespace,
so check for it explicitly. After the statement is accepted,
the name is checked for especially in gfc_get_symbol(). */
- if (gfc_new_block != NULL && sym != NULL
+ if (gfc_new_block != NULL && sym != NULL && !typeparam
&& strcmp (sym->name, gfc_new_block->name) == 0)
{
gfc_error ("Name %qs at %C is the name of the procedure",
m = gfc_match_char (',');
if (m != MATCH_YES)
{
- gfc_error ("Unexpected junk in formal argument list at %C");
+ if (typeparam)
+ gfc_error_now ("Expected parameter list in type declaration "
+ "at %C");
+ else
+ gfc_error ("Unexpected junk in formal argument list at %C");
goto cleanup;
}
}
for (q = p->next; q; q = q->next)
if (p->sym == q->sym)
{
- gfc_error ("Duplicate symbol %qs in formal argument list "
- "at %C", p->sym->name);
+ if (typeparam)
+ gfc_error_now ("Duplicate name %qs in parameter "
+ "list at %C", p->sym->name);
+ else
+ gfc_error ("Duplicate symbol %qs in formal argument "
+ "list at %C", p->sym->name);
m = MATCH_ERROR;
goto cleanup;
if (parameterized_type)
{
- m = gfc_match_formal_arglist (sym, 0, 0, true);
- if (m != MATCH_YES)
- return m;
+ /* Ignore error or mismatches to avoid the component declarations
+ causing problems later. */
+ gfc_match_formal_arglist (sym, 0, 0, true);
m = gfc_match_eos ();
if (m != MATCH_YES)
return m;
if (!gfc_convert_to_structure_constructor (expr, intr->sym, NULL,
NULL, false))
return false;
+ if (!gfc_use_derived (expr->ts.u.derived))
+ return false;
return resolve_structure_cons (expr, 0);
}
{
gfc_symbol* super_type;
gfc_component *c;
+ gfc_formal_arglist *f;
bool success;
if (sym->attr.unlimited_polymorphic)
&& !ensure_not_abstract (sym, super_type))
return false;
+ /* Check that there is a component for every PDT parameter. */
+ if (sym->attr.pdt_template)
+ {
+ for (f = sym->formal; f; f = f->next)
+ {
+ c = gfc_find_component (sym, f->sym->name, true, true, NULL);
+ if (c == NULL)
+ {
+ gfc_error ("Parameterized type %qs does not have a component "
+ "corresponding to parameter %qs at %L", sym->name,
+ f->sym->name, &sym->declared_at);
+ break;
+ }
+ }
+ }
+
/* Add derived type to the derived type list. */
add_dt_to_dt_list (sym);
*is_bind_c = "BIND(C)", *procedure = "PROCEDURE",
*proc_pointer = "PROCEDURE POINTER", *abstract = "ABSTRACT",
*asynchronous = "ASYNCHRONOUS", *codimension = "CODIMENSION",
- *contiguous = "CONTIGUOUS", *generic = "GENERIC", *automatic = "AUTOMATIC";
+ *contiguous = "CONTIGUOUS", *generic = "GENERIC", *automatic = "AUTOMATIC",
+ *pdt_len = "LEN", *pdt_kind = "KIND";
static const char *threadprivate = "THREADPRIVATE";
static const char *omp_declare_target = "OMP DECLARE TARGET";
static const char *omp_declare_target_link = "OMP DECLARE TARGET LINK";
conf (entry, oacc_declare_deviceptr)
conf (entry, oacc_declare_device_resident)
+ conf (pdt_kind, allocatable)
+ conf (pdt_kind, pointer)
+ conf (pdt_kind, dimension)
+ conf (pdt_kind, codimension)
+
+ conf (pdt_len, allocatable)
+ conf (pdt_len, pointer)
+ conf (pdt_len, dimension)
+ conf (pdt_len, codimension)
+
+ if (attr->access == ACCESS_PRIVATE)
+ {
+ a1 = privat;
+ conf2 (pdt_kind);
+ conf2 (pdt_len);
+ }
+
a1 = gfc_code2string (flavors, attr->flavor);
if (attr->in_namelist
+2017-10-21 Paul Thomas <pault@gcc.gnu.org>
+
+ PR fortran/82586
+ * gfortran.dg/pdt_16.f03 : New test.
+ * gfortran.dg/pdt_4.f03 : Catch the changed messages.
+ * gfortran.dg/pdt_8.f03 : Ditto.
+
+ PR fortran/82587
+ * gfortran.dg/pdt_17.f03 : New test.
+
+ PR fortran/82589
+ * gfortran.dg/pdt_18.f03 : New test.
+
2017-10-20 Igor Tsimbalist <igor.v.tsimbalist@intel.com>
* c-c++-common/fcf-protection-1.c: New test.
--- /dev/null
+! { dg-do compile }
+!
+! Test the fix for all three errors in PR82586
+!
+! Contributed by G Steinmetz <gscfq@t-online.de>
+!
+module m
+ type t(a) ! { dg-error "does not have a component" }
+ end type
+end
+
+program p
+ type t(a ! { dg-error "Expected parameter list" }
+ integer, kind :: a
+ real(a) :: x
+ end type
+ type u(a, a) ! { dg-error "Duplicate name" }
+ integer, kind :: a ! { dg-error "already declared" }
+ integer, len :: a ! { dg-error "already declared" }
+ end type
+end
--- /dev/null
+! { dg-do compile }
+!
+! Test the fix for PR82587
+!
+! Contributed by G Steinmetz <gscfq@t-online.de>
+!
+program p
+ type t(a) ! { dg-error "does not have a component" }
+ integer(kind=t()) :: x ! { dg-error "used before it is defined" }
+ end type
+end
--- /dev/null
+! { dg-do compile }
+!
+! Test the fix for PR82589
+!
+! Contributed by G Steinmetz <gscfq@t-online.de>
+!
+module m
+ type t(a)
+ integer, KIND, private :: a ! { dg-error "attribute conflicts with" }
+ integer, KIND, allocatable :: a ! { dg-error "attribute conflicts with" }
+ integer, KIND, POINTER :: a ! { dg-error "attribute conflicts with" }
+ integer, KIND, dimension(2) :: a ! { dg-error "attribute conflicts with" }
+ integer, len, private :: a ! { dg-error "attribute conflicts with" }
+ integer, len, allocatable :: a ! { dg-error "attribute conflicts with" }
+ integer, len, POINTER :: a ! { dg-error "attribute conflicts with" }
+ integer, len, dimension(2) :: a ! { dg-error "attribute conflicts with" }
+ integer, kind :: a
+ end type
+end
integer, kind :: bad_kind ! { dg-error "not allowed outside a TYPE definition" }
integer, len :: bad_len ! { dg-error "not allowed outside a TYPE definition" }
- type :: bad_pdt (a,b, c, d)
+ type :: bad_pdt (a,b, c, d) ! { dg-error "does not have a component" }
real, kind :: a ! { dg-error "must be INTEGER" }
INTEGER(8), kind :: b ! { dg-error "be default integer kind" }
real, LEN :: c ! { dg-error "must be INTEGER" }
real, kind :: x ! { dg-error "must be INTEGER" }
end type
-type :: t1(k,y) ! { dg-error "not declared as a component of the type" }
+type :: t1(k,y) ! { dg-error "does not have a component" }
integer, kind :: k
end type
-type(t1(4,4)) :: z
+! This is a knock-on from the previous error
+type(t1(4,4)) :: z ! { dg-error "Invalid character in name" }
end
projects / gcc.git / commitdiff