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-rw-r--r--gcc/fortran/intrinsic.cc195
1 files changed, 128 insertions, 67 deletions
diff --git a/gcc/fortran/intrinsic.cc b/gcc/fortran/intrinsic.cc
index d2ce74f..9e07627 100644
--- a/gcc/fortran/intrinsic.cc
+++ b/gcc/fortran/intrinsic.cc
@@ -376,11 +376,11 @@ do_check (gfc_intrinsic_sym *specific, gfc_actual_arglist *arg)
Argument list:
char * name of function
- int whether function is elemental
- int If the function can be used as an actual argument [1]
- bt return type of function
- int kind of return type of function
- int Fortran standard version
+ int whether function is elemental
+ int If the function can be used as an actual argument [1]
+ bt return type of function
+ int kind of return type of function
+ int Fortran standard version
check pointer to check function
simplify pointer to simplification function
resolve pointer to resolution function
@@ -396,7 +396,7 @@ do_check (gfc_intrinsic_sym *specific, gfc_actual_arglist *arg)
[1] Whether a function can or cannot be used as an actual argument is
- determined by its presence on the 13.6 list in Fortran 2003. The
+ determined by its presence in the 13.6 list in Fortran 2003. The
following intrinsics, which are GNU extensions, are considered allowed
as actual arguments: ACOSH ATANH DACOSH DASINH DATANH DCONJG DIMAG
ZABS ZCOS ZEXP ZLOG ZSIN ZSQRT. */
@@ -1395,26 +1395,24 @@ add_functions (void)
{
/* Argument names. These are used as argument keywords and so need to
match the documentation. Please keep this list in sorted order. */
- const char
- *a = "a", *a1 = "a1", *a2 = "a2", *ar = "array", *b = "b",
- *bck = "back", *bd = "boundary", *c = "c", *c_ptr_1 = "c_ptr_1",
- *c_ptr_2 = "c_ptr_2", *ca = "coarray", *com = "command",
- *dist = "distance", *dm = "dim", *f = "field", *failed="failed",
- *fs = "fsource", *han = "handler", *i = "i",
- *idy = "identity", *image = "image", *j = "j", *kind = "kind",
- *l = "l", *ln = "len", *level = "level", *m = "matrix", *ma = "matrix_a",
- *mb = "matrix_b", *md = "mode", *mo = "mold", *msk = "mask",
- *n = "n", *ncopies= "ncopies", *nm = "name", *num = "number",
- *op = "operation", *ord = "order", *odd = "ordered", *p = "p",
- *p1 = "path1", *p2 = "path2", *pad = "pad", *pid = "pid", *pos = "pos",
- *pt = "pointer", *r = "r", *rd = "round",
- *s = "s", *set = "set", *sh = "shift", *shp = "shape",
- *sig = "sig", *src = "source", *ssg = "substring",
- *sta = "string_a", *stb = "string_b", *stg = "string",
- *sub = "sub", *sz = "size", *tg = "target", *team = "team", *tm = "time",
- *ts = "tsource", *ut = "unit", *v = "vector", *va = "vector_a",
- *vb = "vector_b", *vl = "values", *val = "value", *x = "x", *y = "y",
- *z = "z";
+ const char *a
+ = "a",
+ *a1 = "a1", *a2 = "a2", *ar = "array", *b = "b", *bck = "back",
+ *bd = "boundary", *c = "c", *c_ptr_1 = "c_ptr_1", *c_ptr_2 = "c_ptr_2",
+ *ca = "coarray", *com = "command", *dm = "dim", *f = "field",
+ *fs = "fsource", *han = "handler", *i = "i", *idy = "identity",
+ *image = "image", *j = "j", *kind = "kind", *l = "l", *ln = "len",
+ *level = "level", *m = "matrix", *ma = "matrix_a", *mb = "matrix_b",
+ *md = "mode", *mo = "mold", *msk = "mask", *n = "n", *ncopies = "ncopies",
+ *nm = "name", *num = "number", *op = "operation", *ord = "order",
+ *odd = "ordered", *p = "p", *p1 = "path1", *p2 = "path2", *pad = "pad",
+ *pid = "pid", *pos = "pos", *pt = "pointer", *r = "r", *rd = "round",
+ *s = "s", *set = "set", *sh = "shift", *shp = "shape", *sig = "sig",
+ *src = "source", *ssg = "substring", *sta = "string_a", *stb = "string_b",
+ *stg = "string", *sub = "sub", *sz = "size", *tg = "target", *team = "team",
+ *team_or_team_number = "team/team_number", *tm = "time", *ts = "tsource",
+ *ut = "unit", *v = "vector", *va = "vector_a", *vb = "vector_b",
+ *vl = "values", *val = "value", *x = "x", *y = "y", *z = "z";
int di, dr, dd, dl, dc, dz, ii;
@@ -2112,10 +2110,10 @@ add_functions (void)
make_generic ("getpid", GFC_ISYM_GETPID, GFC_STD_GNU);
- add_sym_1 ("get_team", GFC_ISYM_GET_TEAM, CLASS_TRANSFORMATIONAL,
- ACTUAL_NO, BT_INTEGER, di, GFC_STD_F2018,
- gfc_check_get_team, NULL, gfc_resolve_get_team,
- level, BT_INTEGER, di, OPTIONAL);
+ add_sym_1 ("get_team", GFC_ISYM_GET_TEAM, CLASS_TRANSFORMATIONAL, ACTUAL_NO,
+ BT_DERIVED, di, GFC_STD_F2018, gfc_check_get_team,
+ gfc_simplify_get_team, gfc_resolve_get_team, level, BT_INTEGER, di,
+ OPTIONAL);
add_sym_0 ("getuid", GFC_ISYM_GETUID, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER,
di, GFC_STD_GNU, NULL, NULL, gfc_resolve_getuid);
@@ -2265,9 +2263,11 @@ add_functions (void)
make_generic ("ierrno", GFC_ISYM_IERRNO, GFC_STD_GNU);
- add_sym_2 ("image_index", GFC_ISYM_IMAGE_INDEX, CLASS_INQUIRY, ACTUAL_NO, BT_INTEGER, di, GFC_STD_F2008,
- gfc_check_image_index, gfc_simplify_image_index, gfc_resolve_image_index,
- ca, BT_REAL, dr, REQUIRED, sub, BT_INTEGER, ii, REQUIRED);
+ add_sym_3 ("image_index", GFC_ISYM_IMAGE_INDEX, CLASS_TRANSFORMATIONAL,
+ ACTUAL_NO, BT_INTEGER, di, GFC_STD_F2008, gfc_check_image_index,
+ gfc_simplify_image_index, gfc_resolve_image_index, ca, BT_REAL, dr,
+ REQUIRED, sub, BT_INTEGER, ii, REQUIRED, team_or_team_number,
+ BT_VOID, di, OPTIONAL);
add_sym_2 ("image_status", GFC_ISYM_IMAGE_STATUS, CLASS_ELEMENTAL, ACTUAL_NO,
BT_INTEGER, di, GFC_STD_F2018, gfc_check_image_status,
@@ -2848,11 +2848,10 @@ add_functions (void)
make_generic ("null", GFC_ISYM_NULL, GFC_STD_F95);
- add_sym_2 ("num_images", GFC_ISYM_NUM_IMAGES, CLASS_TRANSFORMATIONAL,
- ACTUAL_NO, BT_INTEGER, di, GFC_STD_F2008,
- gfc_check_num_images, gfc_simplify_num_images, NULL,
- dist, BT_INTEGER, di, OPTIONAL,
- failed, BT_LOGICAL, dl, OPTIONAL);
+ add_sym_1 ("num_images", GFC_ISYM_NUM_IMAGES, CLASS_TRANSFORMATIONAL,
+ ACTUAL_NO, BT_INTEGER, di, GFC_STD_F2008, gfc_check_num_images,
+ gfc_simplify_num_images, NULL, team_or_team_number, BT_VOID, di,
+ OPTIONAL);
add_sym_3 ("out_of_range", GFC_ISYM_OUT_OF_RANGE, CLASS_ELEMENTAL, ACTUAL_NO,
BT_LOGICAL, dl, GFC_STD_F2018,
@@ -3338,10 +3337,11 @@ add_functions (void)
gfc_check_team_number, NULL, gfc_resolve_team_number,
team, BT_DERIVED, di, OPTIONAL);
- add_sym_3 ("this_image", GFC_ISYM_THIS_IMAGE, CLASS_INQUIRY, ACTUAL_NO, BT_INTEGER, di, GFC_STD_F2008,
- gfc_check_this_image, gfc_simplify_this_image, gfc_resolve_this_image,
- ca, BT_REAL, dr, OPTIONAL, dm, BT_INTEGER, ii, OPTIONAL,
- dist, BT_INTEGER, di, OPTIONAL);
+ add_sym_3red ("this_image", GFC_ISYM_THIS_IMAGE, CLASS_INQUIRY, ACTUAL_NO,
+ BT_INTEGER, di, GFC_STD_F2008, gfc_check_this_image,
+ gfc_simplify_this_image, gfc_resolve_this_image, ca, BT_REAL,
+ dr, OPTIONAL, dm, BT_INTEGER, ii, OPTIONAL, team, BT_DERIVED,
+ di, OPTIONAL);
add_sym_0 ("time", GFC_ISYM_TIME, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER,
di, GFC_STD_GNU, NULL, NULL, gfc_resolve_time);
@@ -3452,43 +3452,50 @@ add_functions (void)
add_sym_1 ("acosd", GFC_ISYM_ACOSD, CLASS_ELEMENTAL, ACTUAL_YES,
BT_REAL, dr, GFC_STD_F2023,
- gfc_check_fn_r, gfc_simplify_acosd, gfc_resolve_trigd,
+ gfc_check_fn_r, gfc_simplify_acosd, gfc_resolve_trig,
x, BT_REAL, dr, REQUIRED);
make_generic ("acosd", GFC_ISYM_ACOSD, GFC_STD_F2023);
add_sym_1 ("dacosd", GFC_ISYM_ACOSD, CLASS_ELEMENTAL, ACTUAL_YES,
BT_REAL, dd, GFC_STD_GNU,
- gfc_check_fn_d, gfc_simplify_acosd, gfc_resolve_trigd,
+ gfc_check_fn_d, gfc_simplify_acosd, gfc_resolve_trig,
x, BT_REAL, dd, REQUIRED);
add_sym_1 ("asind", GFC_ISYM_ASIND, CLASS_ELEMENTAL, ACTUAL_YES,
BT_REAL, dr, GFC_STD_F2023,
- gfc_check_fn_r, gfc_simplify_asind, gfc_resolve_trigd,
+ gfc_check_fn_r, gfc_simplify_asind, gfc_resolve_trig,
x, BT_REAL, dr, REQUIRED);
make_generic ("asind", GFC_ISYM_ASIND, GFC_STD_F2023);
add_sym_1 ("dasind", GFC_ISYM_ASIND, CLASS_ELEMENTAL, ACTUAL_YES,
BT_REAL, dd, GFC_STD_GNU,
- gfc_check_fn_d, gfc_simplify_asind, gfc_resolve_trigd,
+ gfc_check_fn_d, gfc_simplify_asind, gfc_resolve_trig,
x, BT_REAL, dd, REQUIRED);
add_sym_1 ("atand", GFC_ISYM_ATAND, CLASS_ELEMENTAL, ACTUAL_YES,
BT_REAL, dr, GFC_STD_F2023,
- gfc_check_fn_r, gfc_simplify_atand, gfc_resolve_trigd,
+ gfc_check_fn_r, gfc_simplify_atand, gfc_resolve_trig,
+ x, BT_REAL, dr, REQUIRED);
+
+ /* Two-argument version of atand, equivalent to atan2d. */
+ add_sym_2 ("atand", GFC_ISYM_ATAN2D, CLASS_ELEMENTAL, ACTUAL_YES,
+ BT_REAL, dr, GFC_STD_F2023,
+ gfc_check_atan2, gfc_simplify_atan2d, gfc_resolve_trig2,
+ y, BT_REAL, dr, REQUIRED,
x, BT_REAL, dr, REQUIRED);
make_generic ("atand", GFC_ISYM_ATAND, GFC_STD_F2023);
add_sym_1 ("datand", GFC_ISYM_ATAND, CLASS_ELEMENTAL, ACTUAL_YES,
BT_REAL, dd, GFC_STD_GNU,
- gfc_check_fn_d, gfc_simplify_atand, gfc_resolve_trigd,
+ gfc_check_fn_d, gfc_simplify_atand, gfc_resolve_trig,
x, BT_REAL, dd, REQUIRED);
add_sym_2 ("atan2d", GFC_ISYM_ATAN2D, CLASS_ELEMENTAL, ACTUAL_YES,
BT_REAL, dr, GFC_STD_F2023,
- gfc_check_atan2, gfc_simplify_atan2d, gfc_resolve_trigd2,
+ gfc_check_atan2, gfc_simplify_atan2d, gfc_resolve_trig2,
y, BT_REAL, dr, REQUIRED,
x, BT_REAL, dr, REQUIRED);
@@ -3496,78 +3503,78 @@ add_functions (void)
add_sym_2 ("datan2d", GFC_ISYM_ATAN2D, CLASS_ELEMENTAL, ACTUAL_YES,
BT_REAL, dd, GFC_STD_GNU,
- gfc_check_datan2, gfc_simplify_atan2d, gfc_resolve_trigd2,
+ gfc_check_datan2, gfc_simplify_atan2d, gfc_resolve_trig2,
y, BT_REAL, dd, REQUIRED,
x, BT_REAL, dd, REQUIRED);
add_sym_1 ("cosd", GFC_ISYM_COSD, CLASS_ELEMENTAL, ACTUAL_YES,
BT_REAL, dr, GFC_STD_F2023,
- gfc_check_fn_r, gfc_simplify_cosd, gfc_resolve_trigd,
+ gfc_check_fn_r, gfc_simplify_cosd, gfc_resolve_trig,
x, BT_REAL, dr, REQUIRED);
make_generic ("cosd", GFC_ISYM_COSD, GFC_STD_F2023);
add_sym_1 ("dcosd", GFC_ISYM_COSD, CLASS_ELEMENTAL, ACTUAL_YES,
BT_REAL, dd, GFC_STD_GNU,
- gfc_check_fn_d, gfc_simplify_cosd, gfc_resolve_trigd,
+ gfc_check_fn_d, gfc_simplify_cosd, gfc_resolve_trig,
x, BT_REAL, dd, REQUIRED);
add_sym_1 ("cotan", GFC_ISYM_COTAN, CLASS_ELEMENTAL, ACTUAL_YES,
BT_REAL, dr, GFC_STD_GNU,
- gfc_check_fn_rc2008, gfc_simplify_cotan, gfc_resolve_trigd,
+ gfc_check_fn_rc2008, gfc_simplify_cotan, gfc_resolve_trig,
x, BT_REAL, dr, REQUIRED);
add_sym_1 ("dcotan", GFC_ISYM_COTAN, CLASS_ELEMENTAL, ACTUAL_YES,
BT_REAL, dd, GFC_STD_GNU,
- gfc_check_fn_d, gfc_simplify_cotan, gfc_resolve_trigd,
+ gfc_check_fn_d, gfc_simplify_cotan, gfc_resolve_trig,
x, BT_REAL, dd, REQUIRED);
add_sym_1 ("ccotan", GFC_ISYM_COTAN, CLASS_ELEMENTAL, ACTUAL_YES,
BT_COMPLEX, dz, GFC_STD_GNU,
- NULL, gfc_simplify_cotan, gfc_resolve_trigd,
+ NULL, gfc_simplify_cotan, gfc_resolve_trig,
x, BT_COMPLEX, dz, REQUIRED);
add_sym_1 ("zcotan", GFC_ISYM_COTAN, CLASS_ELEMENTAL, ACTUAL_YES,
BT_COMPLEX, dd, GFC_STD_GNU,
- NULL, gfc_simplify_cotan, gfc_resolve_trigd,
+ NULL, gfc_simplify_cotan, gfc_resolve_trig,
x, BT_COMPLEX, dd, REQUIRED);
make_generic ("cotan", GFC_ISYM_COTAN, GFC_STD_GNU);
add_sym_1 ("cotand", GFC_ISYM_COTAND, CLASS_ELEMENTAL, ACTUAL_YES,
BT_REAL, dr, GFC_STD_GNU,
- gfc_check_fn_r, gfc_simplify_cotand, gfc_resolve_trigd,
+ gfc_check_fn_r, gfc_simplify_cotand, gfc_resolve_trig,
x, BT_REAL, dr, REQUIRED);
add_sym_1 ("dcotand", GFC_ISYM_COTAND, CLASS_ELEMENTAL, ACTUAL_YES,
BT_REAL, dd, GFC_STD_GNU,
- gfc_check_fn_d, gfc_simplify_cotand, gfc_resolve_trigd,
+ gfc_check_fn_d, gfc_simplify_cotand, gfc_resolve_trig,
x, BT_REAL, dd, REQUIRED);
make_generic ("cotand", GFC_ISYM_COTAND, GFC_STD_GNU);
add_sym_1 ("sind", GFC_ISYM_SIND, CLASS_ELEMENTAL, ACTUAL_YES,
BT_REAL, dr, GFC_STD_F2023,
- gfc_check_fn_r, gfc_simplify_sind, gfc_resolve_trigd,
+ gfc_check_fn_r, gfc_simplify_sind, gfc_resolve_trig,
x, BT_REAL, dr, REQUIRED);
make_generic ("sind", GFC_ISYM_SIND, GFC_STD_F2023);
add_sym_1 ("dsind", GFC_ISYM_SIND, CLASS_ELEMENTAL, ACTUAL_YES,
BT_REAL, dd, GFC_STD_GNU,
- gfc_check_fn_d, gfc_simplify_sind, gfc_resolve_trigd,
+ gfc_check_fn_d, gfc_simplify_sind, gfc_resolve_trig,
x, BT_REAL, dd, REQUIRED);
add_sym_1 ("tand", GFC_ISYM_TAND, CLASS_ELEMENTAL, ACTUAL_YES,
BT_REAL, dr, GFC_STD_F2023,
- gfc_check_fn_r, gfc_simplify_tand, gfc_resolve_trigd,
+ gfc_check_fn_r, gfc_simplify_tand, gfc_resolve_trig,
x, BT_REAL, dr, REQUIRED);
make_generic ("tand", GFC_ISYM_TAND, GFC_STD_F2023);
add_sym_1 ("dtand", GFC_ISYM_TAND, CLASS_ELEMENTAL, ACTUAL_YES,
BT_REAL, dd, GFC_STD_GNU,
- gfc_check_fn_d, gfc_simplify_tand, gfc_resolve_trigd,
+ gfc_check_fn_d, gfc_simplify_tand, gfc_resolve_trig,
x, BT_REAL, dd, REQUIRED);
/* The following function is internally used for coarray libray functions.
@@ -3583,6 +3590,57 @@ add_functions (void)
REQUIRED, val, BT_INTEGER, di, REQUIRED, i, BT_INTEGER, di,
REQUIRED);
make_from_module ();
+
+ /* The half-cycle trigonometric functions were added by Fortran 2023. */
+
+ add_sym_1 ("acospi", GFC_ISYM_ACOSPI, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr,
+ GFC_STD_F2023, gfc_check_fn_r, gfc_simplify_acospi,
+ gfc_resolve_trig, x, BT_REAL, dr, REQUIRED);
+
+ make_generic ("acospi", GFC_ISYM_ACOSPI, GFC_STD_F2023);
+
+ add_sym_1 ("asinpi", GFC_ISYM_ASINPI, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr,
+ GFC_STD_F2023, gfc_check_fn_r, gfc_simplify_asinpi,
+ gfc_resolve_trig, x, BT_REAL, dr, REQUIRED);
+
+ make_generic ("asinpi", GFC_ISYM_ASINPI, GFC_STD_F2023);
+
+ add_sym_1 ("atanpi", GFC_ISYM_ATANPI, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr,
+ GFC_STD_F2023, gfc_check_fn_r, gfc_simplify_atanpi,
+ gfc_resolve_trig, x, BT_REAL, dr, REQUIRED);
+
+ /* Two-argument version of atanpi, equivalent to atan2pi. */
+ add_sym_2 ("atanpi", GFC_ISYM_ATAN2PI, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL,
+ dr, GFC_STD_F2023, gfc_check_atan2, gfc_simplify_atan2pi,
+ gfc_resolve_trig2, y, BT_REAL, dr, REQUIRED, x, BT_REAL, dr,
+ REQUIRED);
+
+ make_generic ("atanpi", GFC_ISYM_ATANPI, GFC_STD_F2023);
+
+ add_sym_2 ("atan2pi", GFC_ISYM_ATAN2PI, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL,
+ dr, GFC_STD_F2023, gfc_check_atan2, gfc_simplify_atan2pi,
+ gfc_resolve_trig2, y, BT_REAL, dr, REQUIRED, x, BT_REAL, dr,
+ REQUIRED);
+
+ make_generic ("atan2pi", GFC_ISYM_ATAN2PI, GFC_STD_F2023);
+
+ add_sym_1 ("cospi", GFC_ISYM_COSPI, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr,
+ GFC_STD_F2023, gfc_check_fn_r, gfc_simplify_cospi,
+ gfc_resolve_trig, x, BT_REAL, dr, REQUIRED);
+
+ make_generic ("cospi", GFC_ISYM_COSPI, GFC_STD_F2023);
+
+ add_sym_1 ("sinpi", GFC_ISYM_SINPI, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr,
+ GFC_STD_F2023, gfc_check_fn_r, gfc_simplify_sinpi,
+ gfc_resolve_trig, x, BT_REAL, dr, REQUIRED);
+
+ make_generic ("sinpi", GFC_ISYM_SINPI, GFC_STD_F2023);
+
+ add_sym_1 ("tanpi", GFC_ISYM_TANPI, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr,
+ GFC_STD_F2023, gfc_check_fn_r, gfc_simplify_tanpi,
+ gfc_resolve_trig, x, BT_REAL, dr, REQUIRED);
+
+ make_generic ("tanpi", GFC_ISYM_TANPI, GFC_STD_F2023);
}
@@ -3835,11 +3893,11 @@ add_subroutines (void)
st, BT_INTEGER, di, OPTIONAL, INTENT_OUT,
trim_name, BT_LOGICAL, dl, OPTIONAL, INTENT_IN);
- add_sym_2s ("move_alloc", GFC_ISYM_MOVE_ALLOC, CLASS_PURE, BT_UNKNOWN, 0,
- GFC_STD_F2003,
- gfc_check_move_alloc, NULL, NULL,
- f, BT_UNKNOWN, 0, REQUIRED, INTENT_INOUT,
- t, BT_UNKNOWN, 0, REQUIRED, INTENT_OUT);
+ add_sym_4s ("move_alloc", GFC_ISYM_MOVE_ALLOC, CLASS_PURE, BT_UNKNOWN, 0,
+ GFC_STD_F2003, gfc_check_move_alloc, NULL, NULL, f, BT_UNKNOWN, 0,
+ REQUIRED, INTENT_INOUT, t, BT_UNKNOWN, 0, REQUIRED, INTENT_OUT,
+ stat, BT_INTEGER, di, OPTIONAL, INTENT_OUT, errmsg, BT_CHARACTER,
+ dc, OPTIONAL, INTENT_INOUT);
add_sym_5s ("mvbits", GFC_ISYM_MVBITS, CLASS_ELEMENTAL, BT_UNKNOWN, 0,
GFC_STD_F95, gfc_check_mvbits, NULL, gfc_resolve_mvbits,
@@ -4956,6 +5014,9 @@ check_specific (gfc_intrinsic_sym *specific, gfc_expr *expr, int error_flag)
else if (specific->check.f3red == gfc_check_transf_bit_intrins)
/* Same as for PRODUCT and SUM, but different checks. */
t = gfc_check_transf_bit_intrins (*ap);
+ else if (specific->check.f3red == gfc_check_this_image)
+ /* May need to reassign arguments. */
+ t = gfc_check_this_image (*ap);
else
{
if (specific->check.f1 == NULL)