Hi Honza,
attached is the patch to fix the fnspec-strings for the caf-api. I have tested
it and got no regressions with gcc-testsuite and with the opencoarray's
testsuite. So that seems fine. Hope this helps and again thank you for your
instant support on IRC.
Regards,
Andre
On Wed, 7 Oct 2020 13:28:56 +0200
Tobias Burnus <tob...@codesourcery.com> wrote:
> Hi Andre,
>
> On 10/7/20 12:21 PM, Andre Vehreschild wrote:
> > I am confused. Given that on 2. Oct. 2020 you committed changes to the
> > caf-fn_spec strings means: you don't need anymore help on this?
>
> Do you mean the change by the patch "Perforate fnspec attribute strings"?
> (https://gcc.gnu.org/g:762cca0023c9bdbd762c44f33a954845bbccd568)
> That one just added spaces for the updated fnspec format.
>
> Otherwise:
> See gcc/attr-fnspec.h for a description.
>
> I suggest also to have a look at the commit log at
> https://gcc.gnu.org/g:2595f25cdaf4f16d04a1078a487b2ecc126cae29
> and at the PR https://gcc.gnu.org/PR92123 for gotchas.
>
> Tobias
>
> -----------------
> Mentor Graphics (Deutschland) GmbH, Arnulfstraße 201, 80634 München / Germany
> Registergericht München HRB 106955, Geschäftsführer: Thomas Heurung,
> Alexander Walter
--
Andre Vehreschild * Email: vehre ad gmx dot de
diff --git a/gcc/fortran/trans-decl.c b/gcc/fortran/trans-decl.c
index 5940a1fd10c..fca1622edd1 100644
--- a/gcc/fortran/trans-decl.c
+++ b/gcc/fortran/trans-decl.c
@@ -3832,9 +3832,9 @@ gfc_build_builtin_function_decls (void)
pppchar_type
= build_pointer_type (build_pointer_type (pchar_type_node));
- gfor_fndecl_caf_init = gfc_build_library_function_decl (
- get_identifier (PREFIX("caf_init")), void_type_node,
- 2, pint_type, pppchar_type);
+ gfor_fndecl_caf_init = gfc_build_library_function_decl_with_spec (
+ get_identifier (PREFIX("caf_init")), ". W W ",
+ void_type_node, 2, pint_type, pppchar_type);
gfor_fndecl_caf_finalize = gfc_build_library_function_decl (
get_identifier (PREFIX("caf_finalize")), void_type_node, 0);
@@ -3848,47 +3848,47 @@ gfc_build_builtin_function_decls (void)
2, integer_type_node, integer_type_node);
gfor_fndecl_caf_register = gfc_build_library_function_decl_with_spec (
- get_identifier (PREFIX("caf_register")), "R R W W W W R ",
+ get_identifier (PREFIX("caf_register")), ". . . W w w w . ",
void_type_node, 7,
size_type_node, integer_type_node, ppvoid_type_node, pvoid_type_node,
pint_type, pchar_type_node, size_type_node);
gfor_fndecl_caf_deregister = gfc_build_library_function_decl_with_spec (
- get_identifier (PREFIX("caf_deregister")), "W R W W R ",
+ get_identifier (PREFIX("caf_deregister")), ". W . w w . ",
void_type_node, 5,
ppvoid_type_node, integer_type_node, pint_type, pchar_type_node,
size_type_node);
gfor_fndecl_caf_get = gfc_build_library_function_decl_with_spec (
- get_identifier (PREFIX("caf_get")), ". R . R R W R R R W ",
+ get_identifier (PREFIX("caf_get")), ". r . . r r w . . . w ",
void_type_node, 10,
pvoid_type_node, size_type_node, integer_type_node, pvoid_type_node,
pvoid_type_node, pvoid_type_node, integer_type_node, integer_type_node,
boolean_type_node, pint_type);
gfor_fndecl_caf_send = gfc_build_library_function_decl_with_spec (
- get_identifier (PREFIX("caf_send")), ". R . R R R R R R W R ",
+ get_identifier (PREFIX("caf_send")), ". r . . w r r . . . w ",
void_type_node, 11,
pvoid_type_node, size_type_node, integer_type_node, pvoid_type_node,
pvoid_type_node, pvoid_type_node, integer_type_node, integer_type_node,
boolean_type_node, pint_type, pvoid_type_node);
gfor_fndecl_caf_sendget = gfc_build_library_function_decl_with_spec (
- get_identifier (PREFIX("caf_sendget")), ". R . R R R R . R R R R R R ",
+ get_identifier (PREFIX("caf_sendget")), ". r . . w r r . . r r . . . w ",
void_type_node, 14, pvoid_type_node, size_type_node, integer_type_node,
pvoid_type_node, pvoid_type_node, pvoid_type_node, size_type_node,
integer_type_node, pvoid_type_node, pvoid_type_node, integer_type_node,
integer_type_node, boolean_type_node, integer_type_node);
gfor_fndecl_caf_get_by_ref = gfc_build_library_function_decl_with_spec (
- get_identifier (PREFIX("caf_get_by_ref")), ". R W R R R R R W R ",
+ get_identifier (PREFIX("caf_get_by_ref")), ". r . w r . . . . w . ",
void_type_node,
10, pvoid_type_node, integer_type_node, pvoid_type_node,
pvoid_type_node, integer_type_node, integer_type_node,
boolean_type_node, boolean_type_node, pint_type, integer_type_node);
gfor_fndecl_caf_send_by_ref = gfc_build_library_function_decl_with_spec (
- get_identifier (PREFIX("caf_send_by_ref")), ". R R R R R R R W R ",
+ get_identifier (PREFIX("caf_send_by_ref")), ". r . r r . . . . w . ",
void_type_node, 10, pvoid_type_node, integer_type_node, pvoid_type_node,
pvoid_type_node, integer_type_node, integer_type_node,
boolean_type_node, boolean_type_node, pint_type, integer_type_node);
@@ -3896,7 +3896,7 @@ gfc_build_builtin_function_decls (void)
gfor_fndecl_caf_sendget_by_ref
= gfc_build_library_function_decl_with_spec (
get_identifier (PREFIX("caf_sendget_by_ref")),
- ". R R . R R R R R W W R R ",
+ ". r . r r . r . . . w w . . ",
void_type_node, 13, pvoid_type_node, integer_type_node,
pvoid_type_node, pvoid_type_node, integer_type_node,
pvoid_type_node, integer_type_node, integer_type_node,
@@ -3904,15 +3904,15 @@ gfc_build_builtin_function_decls (void)
integer_type_node);
gfor_fndecl_caf_sync_all = gfc_build_library_function_decl_with_spec (
- get_identifier (PREFIX("caf_sync_all")), ". W W . ", void_type_node,
+ get_identifier (PREFIX("caf_sync_all")), ". w w . ", void_type_node,
3, pint_type, pchar_type_node, size_type_node);
gfor_fndecl_caf_sync_memory = gfc_build_library_function_decl_with_spec (
- get_identifier (PREFIX("caf_sync_memory")), ". W W . ", void_type_node,
+ get_identifier (PREFIX("caf_sync_memory")), ". w w . ", void_type_node,
3, pint_type, pchar_type_node, size_type_node);
gfor_fndecl_caf_sync_images = gfc_build_library_function_decl_with_spec (
- get_identifier (PREFIX("caf_sync_images")), ". . R W W . ", void_type_node,
+ get_identifier (PREFIX("caf_sync_images")), ". . r w w . ", void_type_node,
5, integer_type_node, pint_type, pint_type,
pchar_type_node, size_type_node);
@@ -3923,7 +3923,7 @@ gfc_build_builtin_function_decls (void)
TREE_THIS_VOLATILE (gfor_fndecl_caf_error_stop) = 1;
gfor_fndecl_caf_error_stop_str = gfc_build_library_function_decl_with_spec (
- get_identifier (PREFIX("caf_error_stop_str")), ". R . ",
+ get_identifier (PREFIX("caf_error_stop_str")), ". r . ",
void_type_node, 2, pchar_type_node, size_type_node);
/* CAF's ERROR STOP doesn't return. */
TREE_THIS_VOLATILE (gfor_fndecl_caf_error_stop_str) = 1;
@@ -3935,55 +3935,55 @@ gfc_build_builtin_function_decls (void)
TREE_THIS_VOLATILE (gfor_fndecl_caf_stop_numeric) = 1;
gfor_fndecl_caf_stop_str = gfc_build_library_function_decl_with_spec (
- get_identifier (PREFIX("caf_stop_str")), ". R . ",
+ get_identifier (PREFIX("caf_stop_str")), ". r . ",
void_type_node, 2, pchar_type_node, size_type_node);
/* CAF's STOP doesn't return. */
TREE_THIS_VOLATILE (gfor_fndecl_caf_stop_str) = 1;
gfor_fndecl_caf_atomic_def = gfc_build_library_function_decl_with_spec (
- get_identifier (PREFIX("caf_atomic_define")), "R . . R W ",
+ get_identifier (PREFIX("caf_atomic_define")), ". r . . w w . . ",
void_type_node, 7, pvoid_type_node, size_type_node, integer_type_node,
pvoid_type_node, pint_type, integer_type_node, integer_type_node);
gfor_fndecl_caf_atomic_ref = gfc_build_library_function_decl_with_spec (
- get_identifier (PREFIX("caf_atomic_ref")), "R . . W W ",
+ get_identifier (PREFIX("caf_atomic_ref")), ". r . . w w . . ",
void_type_node, 7, pvoid_type_node, size_type_node, integer_type_node,
pvoid_type_node, pint_type, integer_type_node, integer_type_node);
gfor_fndecl_caf_atomic_cas = gfc_build_library_function_decl_with_spec (
- get_identifier (PREFIX("caf_atomic_cas")), "R . . W R R W ",
+ get_identifier (PREFIX("caf_atomic_cas")), ". r . . w r r w . . ",
void_type_node, 9, pvoid_type_node, size_type_node, integer_type_node,
pvoid_type_node, pvoid_type_node, pvoid_type_node, pint_type,
integer_type_node, integer_type_node);
gfor_fndecl_caf_atomic_op = gfc_build_library_function_decl_with_spec (
- get_identifier (PREFIX("caf_atomic_op")), ". R . . R W W ",
+ get_identifier (PREFIX("caf_atomic_op")), ". . r . . r w w . . ",
void_type_node, 9, integer_type_node, pvoid_type_node, size_type_node,
integer_type_node, pvoid_type_node, pvoid_type_node, pint_type,
integer_type_node, integer_type_node);
gfor_fndecl_caf_lock = gfc_build_library_function_decl_with_spec (
- get_identifier (PREFIX("caf_lock")), "R . . W W W ",
+ get_identifier (PREFIX("caf_lock")), ". r . . w w w . ",
void_type_node, 7, pvoid_type_node, size_type_node, integer_type_node,
pint_type, pint_type, pchar_type_node, size_type_node);
gfor_fndecl_caf_unlock = gfc_build_library_function_decl_with_spec (
- get_identifier (PREFIX("caf_unlock")), "R . . W W ",
+ get_identifier (PREFIX("caf_unlock")), ". r . . w w . ",
void_type_node, 6, pvoid_type_node, size_type_node, integer_type_node,
pint_type, pchar_type_node, size_type_node);
gfor_fndecl_caf_event_post = gfc_build_library_function_decl_with_spec (
- get_identifier (PREFIX("caf_event_post")), "R . . W W ",
+ get_identifier (PREFIX("caf_event_post")), ". r . . w w . ",
void_type_node, 6, pvoid_type_node, size_type_node, integer_type_node,
pint_type, pchar_type_node, size_type_node);
gfor_fndecl_caf_event_wait = gfc_build_library_function_decl_with_spec (
- get_identifier (PREFIX("caf_event_wait")), "R . . W W ",
+ get_identifier (PREFIX("caf_event_wait")), ". r . . w w . ",
void_type_node, 6, pvoid_type_node, size_type_node, integer_type_node,
pint_type, pchar_type_node, size_type_node);
gfor_fndecl_caf_event_query = gfc_build_library_function_decl_with_spec (
- get_identifier (PREFIX("caf_event_query")), "R . . W W ",
+ get_identifier (PREFIX("caf_event_query")), ". r . . w w ",
void_type_node, 5, pvoid_type_node, size_type_node, integer_type_node,
pint_type, pint_type);
@@ -3994,19 +3994,19 @@ gfc_build_builtin_function_decls (void)
gfor_fndecl_caf_failed_images
= gfc_build_library_function_decl_with_spec (
- get_identifier (PREFIX("caf_failed_images")), "W R R ",
+ get_identifier (PREFIX("caf_failed_images")), ". w . r ",
void_type_node, 3, pvoid_type_node, ppvoid_type_node,
integer_type_node);
gfor_fndecl_caf_form_team
= gfc_build_library_function_decl_with_spec (
- get_identifier (PREFIX("caf_form_team")), "R W R ",
+ get_identifier (PREFIX("caf_form_team")), ". . W . ",
void_type_node, 3, integer_type_node, ppvoid_type_node,
integer_type_node);
gfor_fndecl_caf_change_team
= gfc_build_library_function_decl_with_spec (
- get_identifier (PREFIX("caf_change_team")), "R R ",
+ get_identifier (PREFIX("caf_change_team")), ". w . ",
void_type_node, 2, ppvoid_type_node,
integer_type_node);
@@ -4021,43 +4021,43 @@ gfc_build_builtin_function_decls (void)
gfor_fndecl_caf_sync_team
= gfc_build_library_function_decl_with_spec (
- get_identifier (PREFIX("caf_sync_team")), "R R ",
+ get_identifier (PREFIX("caf_sync_team")), ". r . ",
void_type_node, 2, ppvoid_type_node,
integer_type_node);
gfor_fndecl_caf_team_number
= gfc_build_library_function_decl_with_spec (
- get_identifier (PREFIX("caf_team_number")), "R ",
+ get_identifier (PREFIX("caf_team_number")), ". r ",
integer_type_node, 1, integer_type_node);
gfor_fndecl_caf_image_status
= gfc_build_library_function_decl_with_spec (
- get_identifier (PREFIX("caf_image_status")), "R R ",
+ get_identifier (PREFIX("caf_image_status")), ". . r ",
integer_type_node, 2, integer_type_node, ppvoid_type_node);
gfor_fndecl_caf_stopped_images
= gfc_build_library_function_decl_with_spec (
- get_identifier (PREFIX("caf_stopped_images")), "W R R ",
+ get_identifier (PREFIX("caf_stopped_images")), ". w r r ",
void_type_node, 3, pvoid_type_node, ppvoid_type_node,
integer_type_node);
gfor_fndecl_co_broadcast = gfc_build_library_function_decl_with_spec (
- get_identifier (PREFIX("caf_co_broadcast")), "W . W W ",
+ get_identifier (PREFIX("caf_co_broadcast")), ". w . w w . ",
void_type_node, 5, pvoid_type_node, integer_type_node,
pint_type, pchar_type_node, size_type_node);
gfor_fndecl_co_max = gfc_build_library_function_decl_with_spec (
- get_identifier (PREFIX("caf_co_max")), "W . W W ",
+ get_identifier (PREFIX("caf_co_max")), ". w . w w . . ",
void_type_node, 6, pvoid_type_node, integer_type_node,
pint_type, pchar_type_node, integer_type_node, size_type_node);
gfor_fndecl_co_min = gfc_build_library_function_decl_with_spec (
- get_identifier (PREFIX("caf_co_min")), "W . W W ",
+ get_identifier (PREFIX("caf_co_min")), ". w . w w . . ",
void_type_node, 6, pvoid_type_node, integer_type_node,
pint_type, pchar_type_node, integer_type_node, size_type_node);
gfor_fndecl_co_reduce = gfc_build_library_function_decl_with_spec (
- get_identifier (PREFIX("caf_co_reduce")), "W . R . W W ",
+ get_identifier (PREFIX("caf_co_reduce")), ". w r . . w w . . ",
void_type_node, 8, pvoid_type_node,
build_pointer_type (build_varargs_function_type_list (void_type_node,
NULL_TREE)),
@@ -4065,12 +4065,12 @@ gfc_build_builtin_function_decls (void)
integer_type_node, size_type_node);
gfor_fndecl_co_sum = gfc_build_library_function_decl_with_spec (
- get_identifier (PREFIX("caf_co_sum")), "W . W W ",
+ get_identifier (PREFIX("caf_co_sum")), ". w . w w . ",
void_type_node, 5, pvoid_type_node, integer_type_node,
pint_type, pchar_type_node, size_type_node);
gfor_fndecl_caf_is_present = gfc_build_library_function_decl_with_spec (
- get_identifier (PREFIX("caf_is_present")), "R R R ",
+ get_identifier (PREFIX("caf_is_present")), ". r . r ",
integer_type_node, 3, pvoid_type_node, integer_type_node,
pvoid_type_node);
}
