/* Build up a list of intrinsic subroutines and functions for the
name-resolution stage.
- Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008
+ Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008,
+ 2009, 2010
Free Software Foundation, Inc.
Contributed by Andy Vaught & Katherine Holcomb
/* Namespace to hold the resolved symbols for intrinsic subroutines. */
static gfc_namespace *gfc_intrinsic_namespace;
-int gfc_init_expr = 0;
+bool gfc_init_expr_flag = false;
/* Pointers to an intrinsic function and its argument names that are being
checked. */
const char *gfc_current_intrinsic;
-const char *gfc_current_intrinsic_arg[MAX_INTRINSIC_ARGS];
+gfc_intrinsic_arg *gfc_current_intrinsic_arg[MAX_INTRINSIC_ARGS];
locus *gfc_current_intrinsic_where;
static gfc_intrinsic_sym *functions, *subroutines, *conversion, *next_sym;
+static gfc_intrinsic_sym *char_conversions;
static gfc_intrinsic_arg *next_arg;
-static int nfunc, nsub, nargs, nconv;
+static int nfunc, nsub, nargs, nconv, ncharconv;
static enum
{ SZ_NOTHING = 0, SZ_SUBS, SZ_FUNCS, SZ_CONVS }
sizing;
-enum class
-{ NO_CLASS = 0, CLASS_ELEMENTAL, CLASS_INQUIRY, CLASS_TRANSFORMATIONAL };
+enum klass
+{ CLASS_IMPURE = 0, CLASS_PURE, CLASS_ELEMENTAL,
+ CLASS_INQUIRY, CLASS_TRANSFORMATIONAL };
#define ACTUAL_NO 0
#define ACTUAL_YES 1
sym->attr.flavor = FL_PROCEDURE;
sym->attr.proc = PROC_INTRINSIC;
+ gfc_commit_symbol (sym);
+
return sym;
}
}
+/* Given a pair of CHARACTER typespecs, find the gfc_intrinsic_sym node
+ that corresponds to the conversion. Returns NULL if the conversion
+ isn't found. */
+
+static gfc_intrinsic_sym *
+find_char_conv (gfc_typespec *from, gfc_typespec *to)
+{
+ gfc_intrinsic_sym *sym;
+ const char *target;
+ int i;
+
+ target = conv_name (from, to);
+ sym = char_conversions;
+
+ for (i = 0; i < ncharconv; i++, sym++)
+ if (target == sym->name)
+ return sym;
+
+ return NULL;
+}
+
+
/* Interface to the check functions. We break apart an argument list
and call the proper check function rather than forcing each
function to manipulate the argument list. */
-static try
+static gfc_try
do_check (gfc_intrinsic_sym *specific, gfc_actual_arglist *arg)
{
gfc_expr *a1, *a2, *a3, *a4, *a5;
simplify pointer to simplification function
resolve pointer to resolution function
- Optional arguments come in multiples of four:
- char * name of argument
- bt type of argument
- int kind of argument
- int arg optional flag (1=optional, 0=required)
+ Optional arguments come in multiples of five:
+ char * name of argument
+ bt type of argument
+ int kind of argument
+ int arg optional flag (1=optional, 0=required)
+ sym_intent intent of argument
The sequence is terminated by a NULL name.
ZABS ZCOS ZEXP ZLOG ZSIN ZSQRT. */
static void
-add_sym (const char *name, gfc_isym_id id, enum class cl, int actual_ok, bt type, int kind,
+add_sym (const char *name, gfc_isym_id id, enum klass cl, int actual_ok, bt type, int kind,
int standard, gfc_check_f check, gfc_simplify_f simplify,
gfc_resolve_f resolve, ...)
{
char buf[GFC_MAX_SYMBOL_LEN + 11]; /* 10 for '_gfortran_', 1 for '\0' */
int optional, first_flag;
+ sym_intent intent;
va_list argp;
switch (sizing)
strcat (buf, name);
next_sym->lib_name = gfc_get_string (buf);
+ /* There are no IMPURE ELEMENTAL intrinsics, thus the ELEMENTAL class
+ also implies PURE. Additionally, there's the PURE class itself. */
+ next_sym->pure = (cl == CLASS_ELEMENTAL || cl == CLASS_PURE);
+
next_sym->elemental = (cl == CLASS_ELEMENTAL);
next_sym->inquiry = (cl == CLASS_INQUIRY);
next_sym->transformational = (cl == CLASS_TRANSFORMATIONAL);
type = (bt) va_arg (argp, int);
kind = va_arg (argp, int);
optional = va_arg (argp, int);
+ intent = (sym_intent) va_arg (argp, int);
if (sizing != SZ_NOTHING)
nargs++;
next_arg->ts.type = type;
next_arg->ts.kind = kind;
next_arg->optional = optional;
+ next_arg->value = 0;
+ next_arg->intent = intent;
}
}
0 arguments. */
static void
-add_sym_0 (const char *name, gfc_isym_id id, enum class cl, int actual_ok, bt type,
+add_sym_0 (const char *name, gfc_isym_id id, enum klass cl, int actual_ok, bt type,
int kind, int standard,
- try (*check) (void),
+ gfc_try (*check) (void),
gfc_expr *(*simplify) (void),
void (*resolve) (gfc_expr *))
{
0 arguments. */
static void
-add_sym_0s (const char *name, gfc_isym_id id, int standard, void (*resolve) (gfc_code *))
+add_sym_0s (const char *name, gfc_isym_id id, int standard,
+ void (*resolve) (gfc_code *))
{
gfc_check_f cf;
gfc_simplify_f sf;
sf.f1 = NULL;
rf.s1 = resolve;
- add_sym (name, id, NO_CLASS, ACTUAL_NO, BT_UNKNOWN, 0, standard, cf, sf, rf,
- (void *) 0);
+ add_sym (name, id, CLASS_IMPURE, ACTUAL_NO, BT_UNKNOWN, 0, standard, cf, sf,
+ rf, (void *) 0);
}
1 arguments. */
static void
-add_sym_1 (const char *name, gfc_isym_id id, enum class cl, int actual_ok, bt type,
+add_sym_1 (const char *name, gfc_isym_id id, enum klass cl, int actual_ok, bt type,
int kind, int standard,
- try (*check) (gfc_expr *),
+ gfc_try (*check) (gfc_expr *),
gfc_expr *(*simplify) (gfc_expr *),
void (*resolve) (gfc_expr *, gfc_expr *),
const char *a1, bt type1, int kind1, int optional1)
rf.f1 = resolve;
add_sym (name, id, cl, actual_ok, type, kind, standard, cf, sf, rf,
- a1, type1, kind1, optional1,
+ a1, type1, kind1, optional1, INTENT_IN,
+ (void *) 0);
+}
+
+
+/* Add a symbol to the function list where the function takes
+ 1 arguments, specifying the intent of the argument. */
+
+static void
+add_sym_1_intent (const char *name, gfc_isym_id id, enum klass cl,
+ int actual_ok, bt type, int kind, int standard,
+ gfc_try (*check) (gfc_expr *),
+ gfc_expr *(*simplify) (gfc_expr *),
+ void (*resolve) (gfc_expr *, gfc_expr *),
+ const char *a1, bt type1, int kind1, int optional1,
+ sym_intent intent1)
+{
+ gfc_check_f cf;
+ gfc_simplify_f sf;
+ gfc_resolve_f rf;
+
+ cf.f1 = check;
+ sf.f1 = simplify;
+ rf.f1 = resolve;
+
+ add_sym (name, id, cl, actual_ok, type, kind, standard, cf, sf, rf,
+ a1, type1, kind1, optional1, intent1,
(void *) 0);
}
/* Add a symbol to the subroutine list where the subroutine takes
- 1 arguments. */
+ 1 arguments, specifying the intent of the argument. */
static void
-add_sym_1s (const char *name, gfc_isym_id id, enum class cl, bt type, int kind, int standard,
- try (*check) (gfc_expr *),
- gfc_expr *(*simplify) (gfc_expr *),
- void (*resolve) (gfc_code *),
- const char *a1, bt type1, int kind1, int optional1)
+add_sym_1s (const char *name, gfc_isym_id id, enum klass cl, bt type, int kind,
+ int standard, gfc_try (*check) (gfc_expr *),
+ gfc_expr *(*simplify) (gfc_expr *), void (*resolve) (gfc_code *),
+ const char *a1, bt type1, int kind1, int optional1,
+ sym_intent intent1)
{
gfc_check_f cf;
gfc_simplify_f sf;
rf.s1 = resolve;
add_sym (name, id, cl, ACTUAL_NO, type, kind, standard, cf, sf, rf,
- a1, type1, kind1, optional1,
+ a1, type1, kind1, optional1, intent1,
(void *) 0);
}
function. MAX et al take 2 or more arguments. */
static void
-add_sym_1m (const char *name, gfc_isym_id id, enum class cl, int actual_ok, bt type,
+add_sym_1m (const char *name, gfc_isym_id id, enum klass cl, int actual_ok, bt type,
int kind, int standard,
- try (*check) (gfc_actual_arglist *),
+ gfc_try (*check) (gfc_actual_arglist *),
gfc_expr *(*simplify) (gfc_expr *),
void (*resolve) (gfc_expr *, gfc_actual_arglist *),
const char *a1, bt type1, int kind1, int optional1,
rf.f1m = resolve;
add_sym (name, id, cl, actual_ok, type, kind, standard, cf, sf, rf,
- a1, type1, kind1, optional1,
- a2, type2, kind2, optional2,
+ a1, type1, kind1, optional1, INTENT_IN,
+ a2, type2, kind2, optional2, INTENT_IN,
(void *) 0);
}
2 arguments. */
static void
-add_sym_2 (const char *name, gfc_isym_id id, enum class cl, int actual_ok, bt type,
+add_sym_2 (const char *name, gfc_isym_id id, enum klass cl, int actual_ok, bt type,
int kind, int standard,
- try (*check) (gfc_expr *, gfc_expr *),
+ gfc_try (*check) (gfc_expr *, gfc_expr *),
gfc_expr *(*simplify) (gfc_expr *, gfc_expr *),
void (*resolve) (gfc_expr *, gfc_expr *, gfc_expr *),
const char *a1, bt type1, int kind1, int optional1,
rf.f2 = resolve;
add_sym (name, id, cl, actual_ok, type, kind, standard, cf, sf, rf,
- a1, type1, kind1, optional1,
- a2, type2, kind2, optional2,
+ a1, type1, kind1, optional1, INTENT_IN,
+ a2, type2, kind2, optional2, INTENT_IN,
+ (void *) 0);
+}
+
+
+/* Add a symbol to the function list where the function takes
+ 2 arguments; same as add_sym_2 - but allows to specify the intent. */
+
+static void
+add_sym_2_intent (const char *name, gfc_isym_id id, enum klass cl,
+ int actual_ok, bt type, int kind, int standard,
+ gfc_try (*check) (gfc_expr *, gfc_expr *),
+ gfc_expr *(*simplify) (gfc_expr *, gfc_expr *),
+ void (*resolve) (gfc_expr *, gfc_expr *, gfc_expr *),
+ const char *a1, bt type1, int kind1, int optional1,
+ sym_intent intent1, const char *a2, bt type2, int kind2,
+ int optional2, sym_intent intent2)
+{
+ gfc_check_f cf;
+ gfc_simplify_f sf;
+ gfc_resolve_f rf;
+
+ cf.f2 = check;
+ sf.f2 = simplify;
+ rf.f2 = resolve;
+
+ add_sym (name, id, cl, actual_ok, type, kind, standard, cf, sf, rf,
+ a1, type1, kind1, optional1, intent1,
+ a2, type2, kind2, optional2, intent2,
(void *) 0);
}
/* Add a symbol to the subroutine list where the subroutine takes
- 2 arguments. */
+ 2 arguments, specifying the intent of the arguments. */
static void
-add_sym_2s (const char *name, gfc_isym_id id, enum class cl, bt type, int kind, int standard,
- try (*check) (gfc_expr *, gfc_expr *),
+add_sym_2s (const char *name, gfc_isym_id id, enum klass cl, bt type,
+ int kind, int standard,
+ gfc_try (*check) (gfc_expr *, gfc_expr *),
gfc_expr *(*simplify) (gfc_expr *, gfc_expr *),
void (*resolve) (gfc_code *),
const char *a1, bt type1, int kind1, int optional1,
- const char *a2, bt type2, int kind2, int optional2)
+ sym_intent intent1, const char *a2, bt type2, int kind2,
+ int optional2, sym_intent intent2)
{
gfc_check_f cf;
gfc_simplify_f sf;
rf.s1 = resolve;
add_sym (name, id, cl, ACTUAL_NO, type, kind, standard, cf, sf, rf,
- a1, type1, kind1, optional1,
- a2, type2, kind2, optional2,
+ a1, type1, kind1, optional1, intent1,
+ a2, type2, kind2, optional2, intent2,
(void *) 0);
}
3 arguments. */
static void
-add_sym_3 (const char *name, gfc_isym_id id, enum class cl, int actual_ok, bt type,
+add_sym_3 (const char *name, gfc_isym_id id, enum klass cl, int actual_ok, bt type,
int kind, int standard,
- try (*check) (gfc_expr *, gfc_expr *, gfc_expr *),
+ gfc_try (*check) (gfc_expr *, gfc_expr *, gfc_expr *),
gfc_expr *(*simplify) (gfc_expr *, gfc_expr *, gfc_expr *),
void (*resolve) (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *),
const char *a1, bt type1, int kind1, int optional1,
rf.f3 = resolve;
add_sym (name, id, cl, actual_ok, type, kind, standard, cf, sf, rf,
- a1, type1, kind1, optional1,
- a2, type2, kind2, optional2,
- a3, type3, kind3, optional3,
+ a1, type1, kind1, optional1, INTENT_IN,
+ a2, type2, kind2, optional2, INTENT_IN,
+ a3, type3, kind3, optional3, INTENT_IN,
(void *) 0);
}
might have to be reordered. */
static void
-add_sym_3ml (const char *name, gfc_isym_id id, enum class cl, int actual_ok, bt type,
+add_sym_3ml (const char *name, gfc_isym_id id, enum klass cl, int actual_ok, bt type,
int kind, int standard,
- try (*check) (gfc_actual_arglist *),
+ gfc_try (*check) (gfc_actual_arglist *),
gfc_expr *(*simplify) (gfc_expr *, gfc_expr *, gfc_expr *),
void (*resolve) (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *),
const char *a1, bt type1, int kind1, int optional1,
rf.f3 = resolve;
add_sym (name, id, cl, actual_ok, type, kind, standard, cf, sf, rf,
- a1, type1, kind1, optional1,
- a2, type2, kind2, optional2,
- a3, type3, kind3, optional3,
+ a1, type1, kind1, optional1, INTENT_IN,
+ a2, type2, kind2, optional2, INTENT_IN,
+ a3, type3, kind3, optional3, INTENT_IN,
(void *) 0);
}
their argument also might have to be reordered. */
static void
-add_sym_3red (const char *name, gfc_isym_id id, enum class cl, int actual_ok, bt type,
+add_sym_3red (const char *name, gfc_isym_id id, enum klass cl, int actual_ok, bt type,
int kind, int standard,
- try (*check) (gfc_actual_arglist *),
+ gfc_try (*check) (gfc_actual_arglist *),
gfc_expr *(*simplify) (gfc_expr *, gfc_expr *, gfc_expr *),
void (*resolve) (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *),
const char *a1, bt type1, int kind1, int optional1,
rf.f3 = resolve;
add_sym (name, id, cl, actual_ok, type, kind, standard, cf, sf, rf,
- a1, type1, kind1, optional1,
- a2, type2, kind2, optional2,
- a3, type3, kind3, optional3,
+ a1, type1, kind1, optional1, INTENT_IN,
+ a2, type2, kind2, optional2, INTENT_IN,
+ a3, type3, kind3, optional3, INTENT_IN,
(void *) 0);
}
/* Add a symbol to the subroutine list where the subroutine takes
- 3 arguments. */
+ 3 arguments, specifying the intent of the arguments. */
static void
-add_sym_3s (const char *name, gfc_isym_id id, enum class cl, bt type, int kind, int standard,
- try (*check) (gfc_expr *, gfc_expr *, gfc_expr *),
+add_sym_3s (const char *name, gfc_isym_id id, enum klass cl, bt type,
+ int kind, int standard,
+ gfc_try (*check) (gfc_expr *, gfc_expr *, gfc_expr *),
gfc_expr *(*simplify) (gfc_expr *, gfc_expr *, gfc_expr *),
void (*resolve) (gfc_code *),
const char *a1, bt type1, int kind1, int optional1,
- const char *a2, bt type2, int kind2, int optional2,
- const char *a3, bt type3, int kind3, int optional3)
+ sym_intent intent1, const char *a2, bt type2, int kind2,
+ int optional2, sym_intent intent2, const char *a3, bt type3,
+ int kind3, int optional3, sym_intent intent3)
{
gfc_check_f cf;
gfc_simplify_f sf;
rf.s1 = resolve;
add_sym (name, id, cl, ACTUAL_NO, type, kind, standard, cf, sf, rf,
- a1, type1, kind1, optional1,
- a2, type2, kind2, optional2,
- a3, type3, kind3, optional3,
+ a1, type1, kind1, optional1, intent1,
+ a2, type2, kind2, optional2, intent2,
+ a3, type3, kind3, optional3, intent3,
(void *) 0);
}
4 arguments. */
static void
-add_sym_4 (const char *name, gfc_isym_id id, enum class cl, int actual_ok, bt type,
+add_sym_4 (const char *name, gfc_isym_id id, enum klass cl, int actual_ok, bt type,
int kind, int standard,
- try (*check) (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *),
+ gfc_try (*check) (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *),
gfc_expr *(*simplify) (gfc_expr *, gfc_expr *, gfc_expr *,
gfc_expr *),
void (*resolve) (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *,
rf.f4 = resolve;
add_sym (name, id, cl, actual_ok, type, kind, standard, cf, sf, rf,
- a1, type1, kind1, optional1,
- a2, type2, kind2, optional2,
- a3, type3, kind3, optional3,
- a4, type4, kind4, optional4,
+ a1, type1, kind1, optional1, INTENT_IN,
+ a2, type2, kind2, optional2, INTENT_IN,
+ a3, type3, kind3, optional3, INTENT_IN,
+ a4, type4, kind4, optional4, INTENT_IN,
(void *) 0);
}
4 arguments. */
static void
-add_sym_4s (const char *name, gfc_isym_id id, enum class cl, bt type, int kind, int standard,
- try (*check) (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *),
+add_sym_4s (const char *name, gfc_isym_id id, enum klass cl, bt type, int kind,
+ int standard,
+ gfc_try (*check) (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *),
gfc_expr *(*simplify) (gfc_expr *, gfc_expr *, gfc_expr *,
gfc_expr *),
void (*resolve) (gfc_code *),
const char *a1, bt type1, int kind1, int optional1,
- const char *a2, bt type2, int kind2, int optional2,
- const char *a3, bt type3, int kind3, int optional3,
- const char *a4, bt type4, int kind4, int optional4)
+ sym_intent intent1, const char *a2, bt type2, int kind2,
+ int optional2, sym_intent intent2, const char *a3, bt type3,
+ int kind3, int optional3, sym_intent intent3, const char *a4,
+ bt type4, int kind4, int optional4, sym_intent intent4)
{
gfc_check_f cf;
gfc_simplify_f sf;
rf.s1 = resolve;
add_sym (name, id, cl, ACTUAL_NO, type, kind, standard, cf, sf, rf,
- a1, type1, kind1, optional1,
- a2, type2, kind2, optional2,
- a3, type3, kind3, optional3,
- a4, type4, kind4, optional4,
+ a1, type1, kind1, optional1, intent1,
+ a2, type2, kind2, optional2, intent2,
+ a3, type3, kind3, optional3, intent3,
+ a4, type4, kind4, optional4, intent4,
(void *) 0);
}
5 arguments. */
static void
-add_sym_5s (const char *name, gfc_isym_id id, enum class cl, bt type, int kind, int standard,
- try (*check) (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *,
+add_sym_5s (const char *name, gfc_isym_id id, enum klass cl, bt type, int kind,
+ int standard,
+ gfc_try (*check) (gfc_expr *, gfc_expr *, gfc_expr *, gfc_expr *,
gfc_expr *),
gfc_expr *(*simplify) (gfc_expr *, gfc_expr *, gfc_expr *,
gfc_expr *, gfc_expr *),
void (*resolve) (gfc_code *),
const char *a1, bt type1, int kind1, int optional1,
- const char *a2, bt type2, int kind2, int optional2,
- const char *a3, bt type3, int kind3, int optional3,
- const char *a4, bt type4, int kind4, int optional4,
- const char *a5, bt type5, int kind5, int optional5)
+ sym_intent intent1, const char *a2, bt type2, int kind2,
+ int optional2, sym_intent intent2, const char *a3, bt type3,
+ int kind3, int optional3, sym_intent intent3, const char *a4,
+ bt type4, int kind4, int optional4, sym_intent intent4,
+ const char *a5, bt type5, int kind5, int optional5,
+ sym_intent intent5)
{
gfc_check_f cf;
gfc_simplify_f sf;
rf.s1 = resolve;
add_sym (name, id, cl, ACTUAL_NO, type, kind, standard, cf, sf, rf,
- a1, type1, kind1, optional1,
- a2, type2, kind2, optional2,
- a3, type3, kind3, optional3,
- a4, type4, kind4, optional4,
- a5, type5, kind5, optional5,
+ a1, type1, kind1, optional1, intent1,
+ a2, type2, kind2, optional2, intent2,
+ a3, type3, kind3, optional3, intent3,
+ a4, type4, kind4, optional4, intent4,
+ a5, type5, kind5, optional5, intent5,
(void *) 0);
}
}
-/* Given a string, figure out if it is the name of an intrinsic
- subroutine or function. There are no generic intrinsic
- subroutines, they are all specific. */
+/* Given a symbol, find out if it is (and is to be treated) an intrinsic. If
+ it's name refers to an intrinsic but this intrinsic is not included in the
+ selected standard, this returns FALSE and sets the symbol's external
+ attribute. */
-int
-gfc_intrinsic_name (const char *name, int subroutine_flag)
+bool
+gfc_is_intrinsic (gfc_symbol* sym, int subroutine_flag, locus loc)
{
- return subroutine_flag ? gfc_find_subroutine (name) != NULL
- : gfc_find_function (name) != NULL;
+ gfc_intrinsic_sym* isym;
+ const char* symstd;
+
+ /* If INTRINSIC/EXTERNAL state is already known, return. */
+ if (sym->attr.intrinsic)
+ return true;
+ if (sym->attr.external)
+ return false;
+
+ if (subroutine_flag)
+ isym = gfc_find_subroutine (sym->name);
+ else
+ isym = gfc_find_function (sym->name);
+
+ /* No such intrinsic available at all? */
+ if (!isym)
+ return false;
+
+ /* See if this intrinsic is allowed in the current standard. */
+ if (gfc_check_intrinsic_standard (isym, &symstd, false, loc) == FAILURE)
+ {
+ if (sym->attr.proc == PROC_UNKNOWN
+ && gfc_option.warn_intrinsics_std)
+ gfc_warning_now ("The intrinsic '%s' at %L is not included in the"
+ " selected standard but %s and '%s' will be"
+ " treated as if declared EXTERNAL. Use an"
+ " appropriate -std=* option or define"
+ " -fall-intrinsics to allow this intrinsic.",
+ sym->name, &loc, symstd, sym->name);
+
+ return false;
+ }
+
+ return true;
}
while (g->name != NULL)
{
- gcc_assert (g->id == id);
-
g->next = g + 1;
g->specific = 1;
g++;
next_sym[-1].noreturn = 1;
}
+/* Set the attr.value of the current procedure. */
+
+static void
+set_attr_value (int n, ...)
+{
+ gfc_intrinsic_arg *arg;
+ va_list argp;
+ int i;
+
+ if (sizing != SZ_NOTHING)
+ return;
+
+ va_start (argp, n);
+ arg = next_sym[-1].formal;
+
+ for (i = 0; i < n; i++)
+ {
+ gcc_assert (arg != NULL);
+ arg->value = va_arg (argp, int);
+ arg = arg->next;
+ }
+ va_end (argp);
+}
+
/* Add intrinsic functions. */
*x = "x", *sh = "shift", *stg = "string", *ssg = "substring",
*y = "y", *sz = "size", *sta = "string_a", *stb = "string_b",
*z = "z", *ln = "len", *ut = "unit", *han = "handler",
- *num = "number", *tm = "time", *nm = "name", *md = "mode";
+ *num = "number", *tm = "time", *nm = "name", *md = "mode",
+ *vl = "values", *p1 = "path1", *p2 = "path2", *com = "command",
+ *ca = "coarray", *sub = "sub";
int di, dr, dd, dl, dc, dz, ii;
/* The checking function for ACCESS is called gfc_check_access_func
because the name gfc_check_access is already used in module.c. */
- add_sym_2 ("access", GFC_ISYM_ACCESS, NO_CLASS, ACTUAL_NO, BT_INTEGER, di, GFC_STD_GNU,
- gfc_check_access_func, NULL, gfc_resolve_access,
+ add_sym_2 ("access", GFC_ISYM_ACCESS, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER,
+ di, GFC_STD_GNU, gfc_check_access_func, NULL, gfc_resolve_access,
nm, BT_CHARACTER, dc, REQUIRED, md, BT_CHARACTER, dc, REQUIRED);
make_generic ("access", GFC_ISYM_ACCESS, GFC_STD_GNU);
make_generic ("achar", GFC_ISYM_ACHAR, GFC_STD_F95);
add_sym_1 ("acos", GFC_ISYM_ACOS, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dr, GFC_STD_F77,
- gfc_check_fn_r, gfc_simplify_acos, gfc_resolve_acos,
+ gfc_check_fn_rc2008, gfc_simplify_acos, gfc_resolve_acos,
x, BT_REAL, dr, REQUIRED);
add_sym_1 ("dacos", GFC_ISYM_ACOS, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dd, GFC_STD_F77,
make_generic ("acos", GFC_ISYM_ACOS, GFC_STD_F77);
add_sym_1 ("acosh", GFC_ISYM_ACOSH, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dr,
- GFC_STD_F2008, gfc_check_fn_r, gfc_simplify_acosh,
+ GFC_STD_F2008, gfc_check_fn_rc2008, gfc_simplify_acosh,
gfc_resolve_acosh, x, BT_REAL, dr, REQUIRED);
add_sym_1 ("dacosh", GFC_ISYM_ACOSH, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dd, GFC_STD_GNU,
make_generic ("acosh", GFC_ISYM_ACOSH, GFC_STD_F2008);
- add_sym_1 ("adjustl", GFC_ISYM_ADJUSTL, CLASS_ELEMENTAL, ACTUAL_NO, BT_CHARACTER, dc, GFC_STD_F95,
- NULL, gfc_simplify_adjustl, NULL,
- stg, BT_CHARACTER, dc, REQUIRED);
+ add_sym_1 ("adjustl", GFC_ISYM_ADJUSTL, CLASS_ELEMENTAL, ACTUAL_NO,
+ BT_CHARACTER, dc, GFC_STD_F95, NULL, gfc_simplify_adjustl,
+ gfc_resolve_adjustl, stg, BT_CHARACTER, 0, REQUIRED);
make_generic ("adjustl", GFC_ISYM_ADJUSTL, GFC_STD_F95);
- add_sym_1 ("adjustr", GFC_ISYM_ADJUSTR, CLASS_ELEMENTAL, ACTUAL_NO, BT_CHARACTER, dc, GFC_STD_F95,
- NULL, gfc_simplify_adjustr, NULL,
- stg, BT_CHARACTER, dc, REQUIRED);
+ add_sym_1 ("adjustr", GFC_ISYM_ADJUSTR, CLASS_ELEMENTAL, ACTUAL_NO,
+ BT_CHARACTER, dc, GFC_STD_F95, NULL, gfc_simplify_adjustr,
+ gfc_resolve_adjustr, stg, BT_CHARACTER, 0, REQUIRED);
make_generic ("adjustr", GFC_ISYM_ADJUSTR, GFC_STD_F95);
make_generic ("aint", GFC_ISYM_AINT, GFC_STD_F77);
add_sym_2 ("all", GFC_ISYM_ALL, CLASS_TRANSFORMATIONAL, ACTUAL_NO, BT_LOGICAL, dl, GFC_STD_F95,
- gfc_check_all_any, NULL, gfc_resolve_all,
+ gfc_check_all_any, gfc_simplify_all, gfc_resolve_all,
msk, BT_LOGICAL, dl, REQUIRED, dm, BT_INTEGER, ii, OPTIONAL);
make_generic ("all", GFC_ISYM_ALL, GFC_STD_F95);
make_generic ("anint", GFC_ISYM_ANINT, GFC_STD_F77);
add_sym_2 ("any", GFC_ISYM_ANY, CLASS_TRANSFORMATIONAL, ACTUAL_NO, BT_LOGICAL, dl, GFC_STD_F95,
- gfc_check_all_any, NULL, gfc_resolve_any,
+ gfc_check_all_any, gfc_simplify_any, gfc_resolve_any,
msk, BT_LOGICAL, dl, REQUIRED, dm, BT_INTEGER, ii, OPTIONAL);
make_generic ("any", GFC_ISYM_ANY, GFC_STD_F95);
add_sym_1 ("asin", GFC_ISYM_ASIN, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dr, GFC_STD_F77,
- gfc_check_fn_r, gfc_simplify_asin, gfc_resolve_asin,
+ gfc_check_fn_rc2008, gfc_simplify_asin, gfc_resolve_asin,
x, BT_REAL, dr, REQUIRED);
add_sym_1 ("dasin", GFC_ISYM_ASIN, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dd, GFC_STD_F77,
make_generic ("asin", GFC_ISYM_ASIN, GFC_STD_F77);
add_sym_1 ("asinh", GFC_ISYM_ASINH, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dr,
- GFC_STD_F2008, gfc_check_fn_r, gfc_simplify_asinh,
+ GFC_STD_F2008, gfc_check_fn_rc2008, gfc_simplify_asinh,
gfc_resolve_asinh, x, BT_REAL, dr, REQUIRED);
add_sym_1 ("dasinh", GFC_ISYM_ASINH, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dd, GFC_STD_GNU,
make_generic ("associated", GFC_ISYM_ASSOCIATED, GFC_STD_F95);
add_sym_1 ("atan", GFC_ISYM_ATAN, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dr, GFC_STD_F77,
- gfc_check_fn_r, gfc_simplify_atan, gfc_resolve_atan,
+ gfc_check_fn_rc2008, gfc_simplify_atan, gfc_resolve_atan,
x, BT_REAL, dr, REQUIRED);
add_sym_1 ("datan", GFC_ISYM_ATAN, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dd, GFC_STD_F77,
gfc_check_fn_d, gfc_simplify_atan, gfc_resolve_atan,
x, BT_REAL, dd, REQUIRED);
+ /* Two-argument version of atan, equivalent to atan2. */
+ add_sym_2 ("atan", GFC_ISYM_ATAN2, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dr, GFC_STD_F2008,
+ gfc_check_atan_2, gfc_simplify_atan2, gfc_resolve_atan2,
+ y, BT_REAL, dr, REQUIRED, x, BT_REAL, dr, REQUIRED);
+
make_generic ("atan", GFC_ISYM_ATAN, GFC_STD_F77);
add_sym_1 ("atanh", GFC_ISYM_ATANH, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dr,
- GFC_STD_F2008, gfc_check_fn_r, gfc_simplify_atanh,
+ GFC_STD_F2008, gfc_check_fn_rc2008, gfc_simplify_atanh,
gfc_resolve_atanh, x, BT_REAL, dr, REQUIRED);
add_sym_1 ("datanh", GFC_ISYM_ATANH, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dd, GFC_STD_GNU,
/* Bessel and Neumann functions for G77 compatibility. */
add_sym_1 ("besj0", GFC_ISYM_J0, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_GNU,
- gfc_check_fn_r, NULL, gfc_resolve_g77_math1,
+ gfc_check_fn_r, gfc_simplify_bessel_j0, gfc_resolve_g77_math1,
x, BT_REAL, dr, REQUIRED);
make_alias ("bessel_j0", GFC_STD_F2008);
add_sym_1 ("dbesj0", GFC_ISYM_J0, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dd, GFC_STD_GNU,
- gfc_check_fn_d, NULL, gfc_resolve_g77_math1,
+ gfc_check_fn_d, gfc_simplify_bessel_j0, gfc_resolve_g77_math1,
x, BT_REAL, dd, REQUIRED);
make_generic ("bessel_j0", GFC_ISYM_J0, GFC_STD_F2008);
add_sym_1 ("besj1", GFC_ISYM_J1, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_GNU,
- gfc_check_fn_r, NULL, gfc_resolve_g77_math1,
+ gfc_check_fn_r, gfc_simplify_bessel_j1, gfc_resolve_g77_math1,
x, BT_REAL, dr, REQUIRED);
make_alias ("bessel_j1", GFC_STD_F2008);
add_sym_1 ("dbesj1", GFC_ISYM_J1, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dd, GFC_STD_GNU,
- gfc_check_fn_d, NULL, gfc_resolve_g77_math1,
+ gfc_check_fn_d, gfc_simplify_bessel_j1, gfc_resolve_g77_math1,
x, BT_REAL, dd, REQUIRED);
make_generic ("bessel_j1", GFC_ISYM_J1, GFC_STD_F2008);
add_sym_2 ("besjn", GFC_ISYM_JN, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_GNU,
- gfc_check_besn, NULL, gfc_resolve_besn,
+ gfc_check_besn, gfc_simplify_bessel_jn, gfc_resolve_besn,
n, BT_INTEGER, di, REQUIRED, x, BT_REAL, dr, REQUIRED);
make_alias ("bessel_jn", GFC_STD_F2008);
add_sym_2 ("dbesjn", GFC_ISYM_JN, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dd, GFC_STD_GNU,
- gfc_check_besn, NULL, gfc_resolve_besn,
+ gfc_check_besn, gfc_simplify_bessel_jn, gfc_resolve_besn,
n, BT_INTEGER, di, REQUIRED, x, BT_REAL, dd, REQUIRED);
+ add_sym_3 ("bessel_jn", GFC_ISYM_JN2, CLASS_TRANSFORMATIONAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_F2008,
+ gfc_check_bessel_n2, gfc_simplify_bessel_jn2, gfc_resolve_bessel_n2,
+ "n1", BT_INTEGER, di, REQUIRED,"n2", BT_INTEGER, di, REQUIRED,
+ x, BT_REAL, dr, REQUIRED);
+ set_attr_value (3, true, true, true);
+
make_generic ("bessel_jn", GFC_ISYM_JN, GFC_STD_F2008);
add_sym_1 ("besy0", GFC_ISYM_Y0, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_GNU,
- gfc_check_fn_r, NULL, gfc_resolve_g77_math1,
+ gfc_check_fn_r, gfc_simplify_bessel_y0, gfc_resolve_g77_math1,
x, BT_REAL, dr, REQUIRED);
make_alias ("bessel_y0", GFC_STD_F2008);
add_sym_1 ("dbesy0", GFC_ISYM_Y0, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dd, GFC_STD_GNU,
- gfc_check_fn_d, NULL, gfc_resolve_g77_math1,
+ gfc_check_fn_d, gfc_simplify_bessel_y0, gfc_resolve_g77_math1,
x, BT_REAL, dd, REQUIRED);
make_generic ("bessel_y0", GFC_ISYM_Y0, GFC_STD_F2008);
add_sym_1 ("besy1", GFC_ISYM_Y1, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_GNU,
- gfc_check_fn_r, NULL, gfc_resolve_g77_math1,
+ gfc_check_fn_r, gfc_simplify_bessel_y1, gfc_resolve_g77_math1,
x, BT_REAL, dr, REQUIRED);
make_alias ("bessel_y1", GFC_STD_F2008);
add_sym_1 ("dbesy1", GFC_ISYM_Y1, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dd, GFC_STD_GNU,
- gfc_check_fn_d, NULL, gfc_resolve_g77_math1,
+ gfc_check_fn_d, gfc_simplify_bessel_y1, gfc_resolve_g77_math1,
x, BT_REAL, dd, REQUIRED);
make_generic ("bessel_y1", GFC_ISYM_Y1, GFC_STD_F2008);
add_sym_2 ("besyn", GFC_ISYM_YN, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_GNU,
- gfc_check_besn, NULL, gfc_resolve_besn,
+ gfc_check_besn, gfc_simplify_bessel_yn, gfc_resolve_besn,
n, BT_INTEGER, di, REQUIRED, x, BT_REAL, dr, REQUIRED);
make_alias ("bessel_yn", GFC_STD_F2008);
add_sym_2 ("dbesyn", GFC_ISYM_YN, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dd, GFC_STD_GNU,
- gfc_check_besn, NULL, gfc_resolve_besn,
+ gfc_check_besn, gfc_simplify_bessel_yn, gfc_resolve_besn,
n, BT_INTEGER, di, REQUIRED, x, BT_REAL, dd, REQUIRED);
+ add_sym_3 ("bessel_yn", GFC_ISYM_YN2, CLASS_TRANSFORMATIONAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_F2008,
+ gfc_check_bessel_n2, gfc_simplify_bessel_yn2, gfc_resolve_bessel_n2,
+ "n1", BT_INTEGER, di, REQUIRED,"n2", BT_INTEGER, di, REQUIRED,
+ x, BT_REAL, dr, REQUIRED);
+ set_attr_value (3, true, true, true);
+
make_generic ("bessel_yn", GFC_ISYM_YN, GFC_STD_F2008);
+ add_sym_2 ("bge", GFC_ISYM_BGE, CLASS_ELEMENTAL, ACTUAL_NO,
+ BT_LOGICAL, dl, GFC_STD_F2008,
+ gfc_check_bge_bgt_ble_blt, gfc_simplify_bge, NULL,
+ i, BT_INTEGER, di, REQUIRED, j, BT_INTEGER, di, REQUIRED);
+
+ make_generic ("bge", GFC_ISYM_BGE, GFC_STD_F2008);
+
+ add_sym_2 ("bgt", GFC_ISYM_BGT, CLASS_ELEMENTAL, ACTUAL_NO,
+ BT_LOGICAL, dl, GFC_STD_F2008,
+ gfc_check_bge_bgt_ble_blt, gfc_simplify_bgt, NULL,
+ i, BT_INTEGER, di, REQUIRED, j, BT_INTEGER, di, REQUIRED);
+
+ make_generic ("bgt", GFC_ISYM_BGT, GFC_STD_F2008);
+
add_sym_1 ("bit_size", GFC_ISYM_BIT_SIZE, CLASS_INQUIRY, ACTUAL_NO, BT_INTEGER, di, GFC_STD_F95,
gfc_check_i, gfc_simplify_bit_size, NULL,
i, BT_INTEGER, di, REQUIRED);
make_generic ("bit_size", GFC_ISYM_BIT_SIZE, GFC_STD_F95);
+ add_sym_2 ("ble", GFC_ISYM_BLE, CLASS_ELEMENTAL, ACTUAL_NO,
+ BT_LOGICAL, dl, GFC_STD_F2008,
+ gfc_check_bge_bgt_ble_blt, gfc_simplify_ble, NULL,
+ i, BT_INTEGER, di, REQUIRED, j, BT_INTEGER, di, REQUIRED);
+
+ make_generic ("ble", GFC_ISYM_BLE, GFC_STD_F2008);
+
+ add_sym_2 ("blt", GFC_ISYM_BLT, CLASS_ELEMENTAL, ACTUAL_NO,
+ BT_LOGICAL, dl, GFC_STD_F2008,
+ gfc_check_bge_bgt_ble_blt, gfc_simplify_blt, NULL,
+ i, BT_INTEGER, di, REQUIRED, j, BT_INTEGER, di, REQUIRED);
+
+ make_generic ("blt", GFC_ISYM_BLT, GFC_STD_F2008);
+
add_sym_2 ("btest", GFC_ISYM_BTEST, CLASS_ELEMENTAL, ACTUAL_NO, BT_LOGICAL, dl, GFC_STD_F95,
- gfc_check_btest, gfc_simplify_btest, gfc_resolve_btest,
+ gfc_check_bitfcn, gfc_simplify_btest, gfc_resolve_btest,
i, BT_INTEGER, di, REQUIRED, pos, BT_INTEGER, di, REQUIRED);
make_generic ("btest", GFC_ISYM_BTEST, GFC_STD_F95);
make_generic ("char", GFC_ISYM_CHAR, GFC_STD_F77);
- add_sym_1 ("chdir", GFC_ISYM_CHDIR, NO_CLASS, ACTUAL_NO, BT_INTEGER, di,
+ add_sym_1 ("chdir", GFC_ISYM_CHDIR, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER, di,
GFC_STD_GNU, gfc_check_chdir, NULL, gfc_resolve_chdir,
nm, BT_CHARACTER, dc, REQUIRED);
make_generic ("chdir", GFC_ISYM_CHDIR, GFC_STD_GNU);
- add_sym_2 ("chmod", GFC_ISYM_CHMOD, NO_CLASS, ACTUAL_NO, BT_INTEGER, di, GFC_STD_GNU,
- gfc_check_chmod, NULL, gfc_resolve_chmod,
+ add_sym_2 ("chmod", GFC_ISYM_CHMOD, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER,
+ di, GFC_STD_GNU, gfc_check_chmod, NULL, gfc_resolve_chmod,
nm, BT_CHARACTER, dc, REQUIRED, md, BT_CHARACTER, dc, REQUIRED);
make_generic ("chmod", GFC_ISYM_CHMOD, GFC_STD_GNU);
make_generic ("cos", GFC_ISYM_COS, GFC_STD_F77);
add_sym_1 ("cosh", GFC_ISYM_COSH, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dr, GFC_STD_F77,
- gfc_check_fn_r, gfc_simplify_cosh, gfc_resolve_cosh,
+ gfc_check_fn_rc2008, gfc_simplify_cosh, gfc_resolve_cosh,
x, BT_REAL, dr, REQUIRED);
add_sym_1 ("dcosh", GFC_ISYM_COSH, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dd, GFC_STD_F77,
add_sym_3 ("count", GFC_ISYM_COUNT, CLASS_TRANSFORMATIONAL, ACTUAL_NO,
BT_INTEGER, di, GFC_STD_F95,
- gfc_check_count, NULL, gfc_resolve_count,
+ gfc_check_count, gfc_simplify_count, gfc_resolve_count,
msk, BT_LOGICAL, dl, REQUIRED, dm, BT_INTEGER, ii, OPTIONAL,
kind, BT_INTEGER, di, OPTIONAL);
make_generic ("cshift", GFC_ISYM_CSHIFT, GFC_STD_F95);
- add_sym_1 ("ctime", GFC_ISYM_CTIME, NO_CLASS, ACTUAL_NO, BT_CHARACTER, 0, GFC_STD_GNU,
- gfc_check_ctime, NULL, gfc_resolve_ctime,
- tm, BT_INTEGER, di, REQUIRED);
+ add_sym_1 ("ctime", GFC_ISYM_CTIME, CLASS_IMPURE, ACTUAL_NO, BT_CHARACTER,
+ 0, GFC_STD_GNU, gfc_check_ctime, NULL, gfc_resolve_ctime,
+ tm, BT_INTEGER, di, REQUIRED);
make_generic ("ctime", GFC_ISYM_CTIME, GFC_STD_GNU);
gfc_check_dble, gfc_simplify_dble, gfc_resolve_dble,
a, BT_REAL, dr, REQUIRED);
- make_alias ("dfloat", GFC_STD_GNU);
-
make_generic ("dble", GFC_ISYM_DBLE, GFC_STD_F77);
add_sym_1 ("digits", GFC_ISYM_DIGITS, CLASS_INQUIRY, ACTUAL_NO, BT_INTEGER, di, GFC_STD_F95,
add_sym_2 ("dim", GFC_ISYM_DIM, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dr, GFC_STD_F77,
gfc_check_a_p, gfc_simplify_dim, gfc_resolve_dim,
- x, BT_REAL, dr, REQUIRED, y, BT_UNKNOWN, dr, REQUIRED);
+ x, BT_REAL, dr, REQUIRED, y, BT_REAL, dr, REQUIRED);
add_sym_2 ("idim", GFC_ISYM_DIM, CLASS_ELEMENTAL, ACTUAL_YES, BT_INTEGER, di, GFC_STD_F77,
NULL, gfc_simplify_dim, gfc_resolve_dim,
make_generic ("dim", GFC_ISYM_DIM, GFC_STD_F77);
add_sym_2 ("dot_product", GFC_ISYM_DOT_PRODUCT, CLASS_TRANSFORMATIONAL, ACTUAL_NO, BT_REAL, dr,
- GFC_STD_F95, gfc_check_dot_product, NULL, gfc_resolve_dot_product,
+ GFC_STD_F95, gfc_check_dot_product, gfc_simplify_dot_product, gfc_resolve_dot_product,
va, BT_REAL, dr, REQUIRED, vb, BT_REAL, dr, REQUIRED);
make_generic ("dot_product", GFC_ISYM_DOT_PRODUCT, GFC_STD_F95);
make_generic ("dreal", GFC_ISYM_REAL, GFC_STD_GNU);
+ add_sym_3 ("dshiftl", GFC_ISYM_DSHIFTL, CLASS_ELEMENTAL, ACTUAL_NO,
+ BT_INTEGER, di, GFC_STD_F2008,
+ gfc_check_dshift, gfc_simplify_dshiftl, gfc_resolve_dshift,
+ i, BT_INTEGER, di, REQUIRED,
+ j, BT_INTEGER, di, REQUIRED,
+ sh, BT_INTEGER, di, REQUIRED);
+
+ make_generic ("dshiftl", GFC_ISYM_DSHIFTL, GFC_STD_F2008);
+
+ add_sym_3 ("dshiftr", GFC_ISYM_DSHIFTR, CLASS_ELEMENTAL, ACTUAL_NO,
+ BT_INTEGER, di, GFC_STD_F2008,
+ gfc_check_dshift, gfc_simplify_dshiftr, gfc_resolve_dshift,
+ i, BT_INTEGER, di, REQUIRED,
+ j, BT_INTEGER, di, REQUIRED,
+ sh, BT_INTEGER, di, REQUIRED);
+
+ make_generic ("dshiftr", GFC_ISYM_DSHIFTR, GFC_STD_F2008);
+
add_sym_4 ("eoshift", GFC_ISYM_EOSHIFT, CLASS_TRANSFORMATIONAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_F95,
gfc_check_eoshift, NULL, gfc_resolve_eoshift,
- ar, BT_REAL, dr, 0, sh, BT_INTEGER, ii, REQUIRED,
- bd, BT_REAL, dr, 1, dm, BT_INTEGER, ii, OPTIONAL);
+ ar, BT_REAL, dr, REQUIRED, sh, BT_INTEGER, ii, REQUIRED,
+ bd, BT_REAL, dr, OPTIONAL, dm, BT_INTEGER, ii, OPTIONAL);
make_generic ("eoshift", GFC_ISYM_EOSHIFT, GFC_STD_F95);
make_generic ("erfc", GFC_ISYM_ERFC, GFC_STD_F2008);
add_sym_1 ("erfc_scaled", GFC_ISYM_ERFC_SCALED, CLASS_ELEMENTAL, ACTUAL_NO,
- BT_REAL, dr, GFC_STD_F2008, gfc_check_fn_r, NULL,
- gfc_resolve_g77_math1, x, BT_REAL, dr, REQUIRED);
+ BT_REAL, dr, GFC_STD_F2008, gfc_check_fn_r,
+ gfc_simplify_erfc_scaled, gfc_resolve_g77_math1, x, BT_REAL,
+ dr, REQUIRED);
make_generic ("erfc_scaled", GFC_ISYM_ERFC_SCALED, GFC_STD_F2008);
/* G77 compatibility */
- add_sym_1 ("dtime", GFC_ISYM_DTIME, NO_CLASS, ACTUAL_NO, BT_REAL, 4, GFC_STD_GNU,
- gfc_check_dtime_etime, NULL, NULL,
+ add_sym_1 ("dtime", GFC_ISYM_DTIME, CLASS_IMPURE, ACTUAL_NO, BT_REAL,
+ 4, GFC_STD_GNU, gfc_check_dtime_etime, NULL, NULL,
x, BT_REAL, 4, REQUIRED);
make_generic ("dtime", GFC_ISYM_DTIME, GFC_STD_GNU);
- add_sym_1 ("etime", GFC_ISYM_ETIME, NO_CLASS, ACTUAL_NO, BT_REAL, 4, GFC_STD_GNU,
- gfc_check_dtime_etime, NULL, NULL,
+ add_sym_1 ("etime", GFC_ISYM_ETIME, CLASS_IMPURE, ACTUAL_NO, BT_REAL,
+ 4, GFC_STD_GNU, gfc_check_dtime_etime, NULL, NULL,
x, BT_REAL, 4, REQUIRED);
make_generic ("etime", GFC_ISYM_ETIME, GFC_STD_GNU);
make_generic ("exponent", GFC_ISYM_EXPONENT, GFC_STD_F95);
- add_sym_0 ("fdate", GFC_ISYM_FDATE, NO_CLASS, ACTUAL_NO, BT_CHARACTER, dc, GFC_STD_GNU,
- NULL, NULL, gfc_resolve_fdate);
+ add_sym_2 ("extends_type_of", GFC_ISYM_EXTENDS_TYPE_OF, CLASS_INQUIRY,
+ ACTUAL_NO, BT_LOGICAL, dl, GFC_STD_F2003,
+ gfc_check_same_type_as, NULL, gfc_resolve_extends_type_of,
+ a, BT_UNKNOWN, 0, REQUIRED,
+ mo, BT_UNKNOWN, 0, REQUIRED);
+
+ add_sym_0 ("fdate", GFC_ISYM_FDATE, CLASS_IMPURE, ACTUAL_NO, BT_CHARACTER,
+ dc, GFC_STD_GNU, NULL, NULL, gfc_resolve_fdate);
make_generic ("fdate", GFC_ISYM_FDATE, GFC_STD_GNU);
make_generic ("floor", GFC_ISYM_FLOOR, GFC_STD_F95);
/* G77 compatible fnum */
- add_sym_1 ("fnum", GFC_ISYM_FNUM, NO_CLASS, ACTUAL_NO, BT_INTEGER, di, GFC_STD_GNU,
- gfc_check_fnum, NULL, gfc_resolve_fnum,
+ add_sym_1 ("fnum", GFC_ISYM_FNUM, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER,
+ di, GFC_STD_GNU, gfc_check_fnum, NULL, gfc_resolve_fnum,
ut, BT_INTEGER, di, REQUIRED);
make_generic ("fnum", GFC_ISYM_FNUM, GFC_STD_GNU);
make_generic ("fraction", GFC_ISYM_FRACTION, GFC_STD_F95);
- add_sym_2 ("fstat", GFC_ISYM_FSTAT, NO_CLASS, ACTUAL_NO, BT_INTEGER, di, GFC_STD_GNU,
- gfc_check_fstat, NULL, gfc_resolve_fstat,
- a, BT_INTEGER, di, REQUIRED, b, BT_INTEGER, di, REQUIRED);
+ add_sym_2_intent ("fstat", GFC_ISYM_FSTAT, CLASS_IMPURE, ACTUAL_NO,
+ BT_INTEGER, di, GFC_STD_GNU,
+ gfc_check_fstat, NULL, gfc_resolve_fstat,
+ ut, BT_INTEGER, di, REQUIRED, INTENT_IN,
+ vl, BT_INTEGER, di, REQUIRED, INTENT_OUT);
make_generic ("fstat", GFC_ISYM_FSTAT, GFC_STD_GNU);
- add_sym_1 ("ftell", GFC_ISYM_FTELL, NO_CLASS, ACTUAL_NO, BT_INTEGER, ii, GFC_STD_GNU,
- gfc_check_ftell, NULL, gfc_resolve_ftell,
+ add_sym_1 ("ftell", GFC_ISYM_FTELL, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER,
+ ii, GFC_STD_GNU, gfc_check_ftell, NULL, gfc_resolve_ftell,
ut, BT_INTEGER, di, REQUIRED);
make_generic ("ftell", GFC_ISYM_FTELL, GFC_STD_GNU);
- add_sym_2 ("fgetc", GFC_ISYM_FGETC, NO_CLASS, ACTUAL_NO, BT_INTEGER, di, GFC_STD_GNU,
- gfc_check_fgetputc, NULL, gfc_resolve_fgetc,
- ut, BT_INTEGER, di, REQUIRED, c, BT_CHARACTER, dc, REQUIRED);
+ add_sym_2_intent ("fgetc", GFC_ISYM_FGETC, CLASS_IMPURE, ACTUAL_NO,
+ BT_INTEGER, di, GFC_STD_GNU,
+ gfc_check_fgetputc, NULL, gfc_resolve_fgetc,
+ ut, BT_INTEGER, di, REQUIRED, INTENT_IN,
+ c, BT_CHARACTER, dc, REQUIRED, INTENT_OUT);
make_generic ("fgetc", GFC_ISYM_FGETC, GFC_STD_GNU);
- add_sym_1 ("fget", GFC_ISYM_FGET, NO_CLASS, ACTUAL_NO, BT_INTEGER, di, GFC_STD_GNU,
- gfc_check_fgetput, NULL, gfc_resolve_fget,
- c, BT_CHARACTER, dc, REQUIRED);
+ add_sym_1_intent ("fget", GFC_ISYM_FGET, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER,
+ di, GFC_STD_GNU, gfc_check_fgetput, NULL, gfc_resolve_fget,
+ c, BT_CHARACTER, dc, REQUIRED, INTENT_OUT);
make_generic ("fget", GFC_ISYM_FGET, GFC_STD_GNU);
- add_sym_2 ("fputc", GFC_ISYM_FPUTC, NO_CLASS, ACTUAL_NO, BT_INTEGER, di, GFC_STD_GNU,
- gfc_check_fgetputc, NULL, gfc_resolve_fputc,
+ add_sym_2 ("fputc", GFC_ISYM_FPUTC, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER,
+ di, GFC_STD_GNU, gfc_check_fgetputc, NULL, gfc_resolve_fputc,
ut, BT_INTEGER, di, REQUIRED, c, BT_CHARACTER, dc, REQUIRED);
make_generic ("fputc", GFC_ISYM_FPUTC, GFC_STD_GNU);
- add_sym_1 ("fput", GFC_ISYM_FPUT, NO_CLASS, ACTUAL_NO, BT_INTEGER, di, GFC_STD_GNU,
- gfc_check_fgetput, NULL, gfc_resolve_fput,
+ add_sym_1 ("fput", GFC_ISYM_FPUT, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER,
+ di, GFC_STD_GNU, gfc_check_fgetput, NULL, gfc_resolve_fput,
c, BT_CHARACTER, dc, REQUIRED);
make_generic ("fput", GFC_ISYM_FPUT, GFC_STD_GNU);
- add_sym_1 ("gamma", GFC_ISYM_GAMMA, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr,
+ add_sym_1 ("gamma", GFC_ISYM_TGAMMA, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr,
GFC_STD_F2008, gfc_check_fn_r, gfc_simplify_gamma,
gfc_resolve_gamma, x, BT_REAL, dr, REQUIRED);
- add_sym_1 ("dgamma", GFC_ISYM_GAMMA, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_GNU,
+ add_sym_1 ("dgamma", GFC_ISYM_TGAMMA, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_GNU,
gfc_check_fn_d, gfc_simplify_gamma, gfc_resolve_gamma,
x, BT_REAL, dr, REQUIRED);
- make_generic ("gamma", GFC_ISYM_GAMMA, GFC_STD_F2008);
+ make_generic ("gamma", GFC_ISYM_TGAMMA, GFC_STD_F2008);
/* Unix IDs (g77 compatibility) */
- add_sym_1 ("getcwd", GFC_ISYM_GETCWD, NO_CLASS, ACTUAL_NO, BT_INTEGER, di, GFC_STD_GNU,
- NULL, NULL, gfc_resolve_getcwd,
+ add_sym_1 ("getcwd", GFC_ISYM_GETCWD, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER,
+ di, GFC_STD_GNU, NULL, NULL, gfc_resolve_getcwd,
c, BT_CHARACTER, dc, REQUIRED);
make_generic ("getcwd", GFC_ISYM_GETCWD, GFC_STD_GNU);
- add_sym_0 ("getgid", GFC_ISYM_GETGID, NO_CLASS, ACTUAL_NO, BT_INTEGER, di, GFC_STD_GNU,
- NULL, NULL, gfc_resolve_getgid);
+ add_sym_0 ("getgid", GFC_ISYM_GETGID, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER,
+ di, GFC_STD_GNU, NULL, NULL, gfc_resolve_getgid);
make_generic ("getgid", GFC_ISYM_GETGID, GFC_STD_GNU);
- add_sym_0 ("getpid", GFC_ISYM_GETPID, NO_CLASS, ACTUAL_NO, BT_INTEGER, di, GFC_STD_GNU,
- NULL, NULL, gfc_resolve_getpid);
+ add_sym_0 ("getpid", GFC_ISYM_GETPID, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER,
+ di, GFC_STD_GNU, NULL, NULL, gfc_resolve_getpid);
make_generic ("getpid", GFC_ISYM_GETPID, GFC_STD_GNU);
- add_sym_0 ("getuid", GFC_ISYM_GETUID, NO_CLASS, ACTUAL_NO, BT_INTEGER, di, GFC_STD_GNU,
- NULL, NULL, gfc_resolve_getuid);
+ add_sym_0 ("getuid", GFC_ISYM_GETUID, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER,
+ di, GFC_STD_GNU, NULL, NULL, gfc_resolve_getuid);
make_generic ("getuid", GFC_ISYM_GETUID, GFC_STD_GNU);
- add_sym_1 ("hostnm", GFC_ISYM_HOSTNM, NO_CLASS, ACTUAL_NO, BT_INTEGER, di, GFC_STD_GNU,
- gfc_check_hostnm, NULL, gfc_resolve_hostnm,
- a, BT_CHARACTER, dc, REQUIRED);
+ add_sym_1_intent ("hostnm", GFC_ISYM_HOSTNM, CLASS_IMPURE, ACTUAL_NO,
+ BT_INTEGER, di, GFC_STD_GNU,
+ gfc_check_hostnm, NULL, gfc_resolve_hostnm,
+ c, BT_CHARACTER, dc, REQUIRED, INTENT_OUT);
make_generic ("hostnm", GFC_ISYM_HOSTNM, GFC_STD_GNU);
make_generic ("iand", GFC_ISYM_IAND, GFC_STD_F95);
- add_sym_2 ("and", GFC_ISYM_AND, NO_CLASS, ACTUAL_NO, BT_LOGICAL, dl, GFC_STD_GNU,
- gfc_check_and, gfc_simplify_and, gfc_resolve_and,
+ add_sym_2 ("and", GFC_ISYM_AND, CLASS_IMPURE, ACTUAL_NO, BT_LOGICAL,
+ dl, GFC_STD_GNU, gfc_check_and, gfc_simplify_and, gfc_resolve_and,
i, BT_UNKNOWN, 0, REQUIRED, j, BT_UNKNOWN, 0, REQUIRED);
make_generic ("and", GFC_ISYM_AND, GFC_STD_GNU);
- add_sym_0 ("iargc", GFC_ISYM_IARGC, NO_CLASS, ACTUAL_NO, BT_INTEGER, di, GFC_STD_GNU,
- NULL, NULL, NULL);
+ add_sym_3red ("iall", GFC_ISYM_IALL, CLASS_TRANSFORMATIONAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_F2008,
+ gfc_check_transf_bit_intrins, gfc_simplify_iall, gfc_resolve_iall,
+ ar, BT_REAL, dr, REQUIRED, dm, BT_INTEGER, ii, OPTIONAL,
+ msk, BT_LOGICAL, dl, OPTIONAL);
+
+ make_generic ("iall", GFC_ISYM_IALL, GFC_STD_F2008);
+
+ add_sym_3red ("iany", GFC_ISYM_IANY, CLASS_TRANSFORMATIONAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_F2008,
+ gfc_check_transf_bit_intrins, gfc_simplify_iany, gfc_resolve_iany,
+ ar, BT_REAL, dr, REQUIRED, dm, BT_INTEGER, ii, OPTIONAL,
+ msk, BT_LOGICAL, dl, OPTIONAL);
+
+ make_generic ("iany", GFC_ISYM_IANY, GFC_STD_F2008);
+
+ add_sym_0 ("iargc", GFC_ISYM_IARGC, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER,
+ di, GFC_STD_GNU, NULL, NULL, NULL);
make_generic ("iargc", GFC_ISYM_IARGC, GFC_STD_GNU);
add_sym_2 ("ibclr", GFC_ISYM_IBCLR, CLASS_ELEMENTAL, ACTUAL_NO, BT_INTEGER, di, GFC_STD_F95,
- gfc_check_ibclr, gfc_simplify_ibclr, gfc_resolve_ibclr,
+ gfc_check_bitfcn, gfc_simplify_ibclr, gfc_resolve_ibclr,
i, BT_INTEGER, di, REQUIRED, pos, BT_INTEGER, di, REQUIRED);
make_generic ("ibclr", GFC_ISYM_IBCLR, GFC_STD_F95);
make_generic ("ibits", GFC_ISYM_IBITS, GFC_STD_F95);
add_sym_2 ("ibset", GFC_ISYM_IBSET, CLASS_ELEMENTAL, ACTUAL_NO, BT_INTEGER, di, GFC_STD_F95,
- gfc_check_ibset, gfc_simplify_ibset, gfc_resolve_ibset,
+ gfc_check_bitfcn, gfc_simplify_ibset, gfc_resolve_ibset,
i, BT_INTEGER, di, REQUIRED, pos, BT_INTEGER, di, REQUIRED);
make_generic ("ibset", GFC_ISYM_IBSET, GFC_STD_F95);
make_generic ("ieor", GFC_ISYM_IEOR, GFC_STD_F95);
- add_sym_2 ("xor", GFC_ISYM_XOR, NO_CLASS, ACTUAL_NO, BT_LOGICAL, dl, GFC_STD_GNU,
- gfc_check_and, gfc_simplify_xor, gfc_resolve_xor,
+ add_sym_2 ("xor", GFC_ISYM_XOR, CLASS_IMPURE, ACTUAL_NO, BT_LOGICAL,
+ dl, GFC_STD_GNU, gfc_check_and, gfc_simplify_xor, gfc_resolve_xor,
i, BT_UNKNOWN, 0, REQUIRED, j, BT_UNKNOWN, 0, REQUIRED);
make_generic ("xor", GFC_ISYM_XOR, GFC_STD_GNU);
- add_sym_0 ("ierrno", GFC_ISYM_IERRNO, NO_CLASS, ACTUAL_NO, BT_INTEGER, di, GFC_STD_GNU,
- NULL, NULL, gfc_resolve_ierrno);
+ add_sym_0 ("ierrno", GFC_ISYM_IERRNO, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER,
+ di, GFC_STD_GNU, NULL, NULL, gfc_resolve_ierrno);
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);
+
/* The resolution function for INDEX is called gfc_resolve_index_func
because the name gfc_resolve_index is already used in resolve.c. */
add_sym_4 ("index", GFC_ISYM_INDEX, CLASS_ELEMENTAL, ACTUAL_YES,
make_generic ("ior", GFC_ISYM_IOR, GFC_STD_F95);
- add_sym_2 ("or", GFC_ISYM_OR, NO_CLASS, ACTUAL_NO, BT_LOGICAL, dl, GFC_STD_GNU,
- gfc_check_and, gfc_simplify_or, gfc_resolve_or,
+ add_sym_2 ("or", GFC_ISYM_OR, CLASS_IMPURE, ACTUAL_NO, BT_LOGICAL,
+ dl, GFC_STD_GNU, gfc_check_and, gfc_simplify_or, gfc_resolve_or,
i, BT_UNKNOWN, 0, REQUIRED, j, BT_UNKNOWN, 0, REQUIRED);
make_generic ("or", GFC_ISYM_OR, GFC_STD_GNU);
+ add_sym_3red ("iparity", GFC_ISYM_IPARITY, CLASS_TRANSFORMATIONAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_F2008,
+ gfc_check_transf_bit_intrins, gfc_simplify_iparity, gfc_resolve_iparity,
+ ar, BT_REAL, dr, REQUIRED, dm, BT_INTEGER, ii, OPTIONAL,
+ msk, BT_LOGICAL, dl, OPTIONAL);
+
+ make_generic ("iparity", GFC_ISYM_IPARITY, GFC_STD_F2008);
+
/* The following function is for G77 compatibility. */
- add_sym_1 ("irand", GFC_ISYM_IRAND, NO_CLASS, ACTUAL_NO, BT_INTEGER, 4, GFC_STD_GNU,
- gfc_check_irand, NULL, NULL,
+ add_sym_1 ("irand", GFC_ISYM_IRAND, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER,
+ 4, GFC_STD_GNU, gfc_check_irand, NULL, NULL,
i, BT_INTEGER, 4, OPTIONAL);
make_generic ("irand", GFC_ISYM_IRAND, GFC_STD_GNU);
- add_sym_1 ("isatty", GFC_ISYM_ISATTY, NO_CLASS, ACTUAL_NO, BT_LOGICAL, dl, GFC_STD_GNU,
- gfc_check_isatty, NULL, gfc_resolve_isatty,
+ add_sym_1 ("isatty", GFC_ISYM_ISATTY, CLASS_IMPURE, ACTUAL_NO, BT_LOGICAL,
+ dl, GFC_STD_GNU, gfc_check_isatty, NULL, gfc_resolve_isatty,
ut, BT_INTEGER, di, REQUIRED);
make_generic ("isatty", GFC_ISYM_ISATTY, GFC_STD_GNU);
add_sym_1 ("is_iostat_end", GFC_ISYM_IS_IOSTAT_END,
CLASS_ELEMENTAL, ACTUAL_NO, BT_LOGICAL, dl, GFC_STD_F2003,
- gfc_check_i, NULL, NULL, i, BT_INTEGER, 0, REQUIRED);
+ gfc_check_i, gfc_simplify_is_iostat_end, NULL,
+ i, BT_INTEGER, 0, REQUIRED);
make_generic ("is_iostat_end", GFC_ISYM_IS_IOSTAT_END, GFC_STD_F2003);
add_sym_1 ("is_iostat_eor", GFC_ISYM_IS_IOSTAT_EOR,
CLASS_ELEMENTAL, ACTUAL_NO, BT_LOGICAL, dl, GFC_STD_F2003,
- gfc_check_i, NULL, NULL, i, BT_INTEGER, 0, REQUIRED);
+ gfc_check_i, gfc_simplify_is_iostat_eor, NULL,
+ i, BT_INTEGER, 0, REQUIRED);
make_generic ("is_iostat_eor", GFC_ISYM_IS_IOSTAT_EOR, GFC_STD_F2003);
- add_sym_1 ("isnan", GFC_ISYM_ISNAN, CLASS_ELEMENTAL, ACTUAL_NO, BT_LOGICAL,
- dl, GFC_STD_GNU, gfc_check_isnan, NULL, NULL,
+ add_sym_1 ("isnan", GFC_ISYM_ISNAN, CLASS_ELEMENTAL, ACTUAL_NO,
+ BT_LOGICAL, dl, GFC_STD_GNU,
+ gfc_check_isnan, gfc_simplify_isnan, NULL,
x, BT_REAL, 0, REQUIRED);
make_generic ("isnan", GFC_ISYM_ISNAN, GFC_STD_GNU);
- add_sym_2 ("rshift", GFC_ISYM_RSHIFT, CLASS_ELEMENTAL, ACTUAL_NO, BT_INTEGER, di, GFC_STD_GNU,
- gfc_check_ishft, NULL, gfc_resolve_rshift,
+ add_sym_2 ("rshift", GFC_ISYM_RSHIFT, CLASS_ELEMENTAL, ACTUAL_NO,
+ BT_INTEGER, di, GFC_STD_GNU,
+ gfc_check_ishft, gfc_simplify_rshift, gfc_resolve_rshift,
i, BT_INTEGER, di, REQUIRED, sh, BT_INTEGER, di, REQUIRED);
make_generic ("rshift", GFC_ISYM_RSHIFT, GFC_STD_GNU);
- add_sym_2 ("lshift", GFC_ISYM_LSHIFT, CLASS_ELEMENTAL, ACTUAL_NO, BT_INTEGER, di, GFC_STD_GNU,
- gfc_check_ishft, NULL, gfc_resolve_lshift,
+ add_sym_2 ("lshift", GFC_ISYM_LSHIFT, CLASS_ELEMENTAL, ACTUAL_NO,
+ BT_INTEGER, di, GFC_STD_GNU,
+ gfc_check_ishft, gfc_simplify_lshift, gfc_resolve_lshift,
i, BT_INTEGER, di, REQUIRED, sh, BT_INTEGER, di, REQUIRED);
make_generic ("lshift", GFC_ISYM_LSHIFT, GFC_STD_GNU);
make_generic ("ishftc", GFC_ISYM_ISHFTC, GFC_STD_F95);
- add_sym_2 ("kill", GFC_ISYM_KILL, NO_CLASS, ACTUAL_NO, BT_INTEGER, di, GFC_STD_GNU,
- gfc_check_kill, NULL, gfc_resolve_kill,
+ add_sym_2 ("kill", GFC_ISYM_KILL, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER,
+ di, GFC_STD_GNU, gfc_check_kill, NULL, gfc_resolve_kill,
a, BT_INTEGER, di, REQUIRED, b, BT_INTEGER, di, REQUIRED);
make_generic ("kill", GFC_ISYM_KILL, GFC_STD_GNU);
make_generic ("lbound", GFC_ISYM_LBOUND, GFC_STD_F95);
+ add_sym_3 ("lcobound", GFC_ISYM_LCOBOUND, CLASS_INQUIRY, ACTUAL_NO,
+ BT_INTEGER, di, GFC_STD_F2008,
+ gfc_check_lcobound, gfc_simplify_lcobound, gfc_resolve_lcobound,
+ ca, BT_REAL, dr, REQUIRED, dm, BT_INTEGER, ii, OPTIONAL,
+ kind, BT_INTEGER, di, OPTIONAL);
+
+ make_generic ("lcobound", GFC_ISYM_LCOBOUND, GFC_STD_F2008);
+
+ add_sym_1 ("leadz", GFC_ISYM_LEADZ, CLASS_ELEMENTAL, ACTUAL_NO,
+ BT_INTEGER, di, GFC_STD_F2008,
+ gfc_check_i, gfc_simplify_leadz, NULL,
+ i, BT_INTEGER, di, REQUIRED);
+
+ make_generic ("leadz", GFC_ISYM_LEADZ, GFC_STD_F2008);
+
add_sym_2 ("len", GFC_ISYM_LEN, CLASS_INQUIRY, ACTUAL_YES,
BT_INTEGER, di, GFC_STD_F77,
gfc_check_len_lentrim, gfc_simplify_len, gfc_resolve_len,
make_generic ("log_gamma", GFC_ISYM_LGAMMA, GFC_STD_F2008);
- add_sym_2 ("lge", GFC_ISYM_LGE, CLASS_ELEMENTAL, ACTUAL_NO, BT_LOGICAL, dl, GFC_STD_F77,
- NULL, gfc_simplify_lge, NULL,
+ add_sym_2 ("lge", GFC_ISYM_LGE, CLASS_ELEMENTAL, ACTUAL_NO, BT_LOGICAL, dl,
+ GFC_STD_F77, gfc_check_lge_lgt_lle_llt, gfc_simplify_lge, NULL,
sta, BT_CHARACTER, dc, REQUIRED, stb, BT_CHARACTER, dc, REQUIRED);
make_generic ("lge", GFC_ISYM_LGE, GFC_STD_F77);
- add_sym_2 ("lgt", GFC_ISYM_LGT, CLASS_ELEMENTAL, ACTUAL_NO, BT_LOGICAL, dl, GFC_STD_F77,
- NULL, gfc_simplify_lgt, NULL,
+ add_sym_2 ("lgt", GFC_ISYM_LGT, CLASS_ELEMENTAL, ACTUAL_NO, BT_LOGICAL, dl,
+ GFC_STD_F77, gfc_check_lge_lgt_lle_llt, gfc_simplify_lgt, NULL,
sta, BT_CHARACTER, dc, REQUIRED, stb, BT_CHARACTER, dc, REQUIRED);
make_generic ("lgt", GFC_ISYM_LGT, GFC_STD_F77);
- add_sym_2 ("lle",GFC_ISYM_LLE, CLASS_ELEMENTAL, ACTUAL_NO, BT_LOGICAL, dl, GFC_STD_F77,
- NULL, gfc_simplify_lle, NULL,
+ add_sym_2 ("lle",GFC_ISYM_LLE, CLASS_ELEMENTAL, ACTUAL_NO, BT_LOGICAL, dl,
+ GFC_STD_F77, gfc_check_lge_lgt_lle_llt, gfc_simplify_lle, NULL,
sta, BT_CHARACTER, dc, REQUIRED, stb, BT_CHARACTER, dc, REQUIRED);
make_generic ("lle", GFC_ISYM_LLE, GFC_STD_F77);
- add_sym_2 ("llt", GFC_ISYM_LLT, CLASS_ELEMENTAL, ACTUAL_NO, BT_LOGICAL, dl, GFC_STD_F77,
- NULL, gfc_simplify_llt, NULL,
+ add_sym_2 ("llt", GFC_ISYM_LLT, CLASS_ELEMENTAL, ACTUAL_NO, BT_LOGICAL, dl,
+ GFC_STD_F77, gfc_check_lge_lgt_lle_llt, gfc_simplify_llt, NULL,
sta, BT_CHARACTER, dc, REQUIRED, stb, BT_CHARACTER, dc, REQUIRED);
make_generic ("llt", GFC_ISYM_LLT, GFC_STD_F77);
- add_sym_2 ("link", GFC_ISYM_LINK, NO_CLASS, ACTUAL_NO, BT_INTEGER, di, GFC_STD_GNU,
- gfc_check_link, NULL, gfc_resolve_link,
- a, BT_CHARACTER, dc, REQUIRED, b, BT_CHARACTER, dc, REQUIRED);
+ add_sym_2 ("link", GFC_ISYM_LINK, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER, di,
+ GFC_STD_GNU, gfc_check_link, NULL, gfc_resolve_link,
+ p1, BT_CHARACTER, dc, REQUIRED, p2, BT_CHARACTER, dc, REQUIRED);
make_generic ("link", GFC_ISYM_LINK, GFC_STD_GNU);
make_generic ("logical", GFC_ISYM_LOGICAL, GFC_STD_F95);
- add_sym_2 ("lstat", GFC_ISYM_LSTAT, NO_CLASS, ACTUAL_NO, BT_INTEGER, di, GFC_STD_GNU,
- gfc_check_stat, NULL, gfc_resolve_lstat,
- a, BT_CHARACTER, dc, REQUIRED, b, BT_INTEGER, di, REQUIRED);
+ add_sym_2_intent ("lstat", GFC_ISYM_LSTAT, CLASS_IMPURE, ACTUAL_NO,
+ BT_INTEGER, di, GFC_STD_GNU,
+ gfc_check_stat, NULL, gfc_resolve_lstat,
+ nm, BT_CHARACTER, dc, REQUIRED, INTENT_IN,
+ vl, BT_INTEGER, di, REQUIRED, INTENT_OUT);
make_generic ("lstat", GFC_ISYM_LSTAT, GFC_STD_GNU);
- add_sym_1 ("malloc", GFC_ISYM_MALLOC, NO_CLASS, ACTUAL_NO, BT_INTEGER, ii, GFC_STD_GNU,
- gfc_check_malloc, NULL, gfc_resolve_malloc, a, BT_INTEGER, di,
- REQUIRED);
+ add_sym_1 ("malloc", GFC_ISYM_MALLOC, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER, ii,
+ GFC_STD_GNU, gfc_check_malloc, NULL, gfc_resolve_malloc,
+ sz, BT_INTEGER, di, REQUIRED);
make_generic ("malloc", GFC_ISYM_MALLOC, GFC_STD_GNU);
+ add_sym_2 ("maskl", GFC_ISYM_MASKL, CLASS_ELEMENTAL, ACTUAL_NO,
+ BT_INTEGER, di, GFC_STD_F2008,
+ gfc_check_mask, gfc_simplify_maskl, gfc_resolve_mask,
+ i, BT_INTEGER, di, REQUIRED,
+ kind, BT_INTEGER, di, OPTIONAL);
+
+ make_generic ("maskl", GFC_ISYM_MASKL, GFC_STD_F2008);
+
+ add_sym_2 ("maskr", GFC_ISYM_MASKR, CLASS_ELEMENTAL, ACTUAL_NO,
+ BT_INTEGER, di, GFC_STD_F2008,
+ gfc_check_mask, gfc_simplify_maskr, gfc_resolve_mask,
+ i, BT_INTEGER, di, REQUIRED,
+ kind, BT_INTEGER, di, OPTIONAL);
+
+ make_generic ("maskr", GFC_ISYM_MASKR, GFC_STD_F2008);
+
add_sym_2 ("matmul", GFC_ISYM_MATMUL, CLASS_TRANSFORMATIONAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_F95,
- gfc_check_matmul, NULL, gfc_resolve_matmul,
+ gfc_check_matmul, gfc_simplify_matmul, gfc_resolve_matmul,
ma, BT_REAL, dr, REQUIRED, mb, BT_REAL, dr, REQUIRED);
make_generic ("matmul", GFC_ISYM_MATMUL, GFC_STD_F95);
make_generic ("maxloc", GFC_ISYM_MAXLOC, GFC_STD_F95);
add_sym_3red ("maxval", GFC_ISYM_MAXVAL, CLASS_TRANSFORMATIONAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_F95,
- gfc_check_minval_maxval, NULL, gfc_resolve_maxval,
+ gfc_check_minval_maxval, gfc_simplify_maxval, gfc_resolve_maxval,
ar, BT_REAL, dr, REQUIRED, dm, BT_INTEGER, ii, OPTIONAL,
msk, BT_LOGICAL, dl, OPTIONAL);
make_generic ("maxval", GFC_ISYM_MAXVAL, GFC_STD_F95);
- add_sym_0 ("mclock", GFC_ISYM_MCLOCK, NO_CLASS, ACTUAL_NO, BT_INTEGER, di, GFC_STD_GNU,
- NULL, NULL, gfc_resolve_mclock);
+ add_sym_0 ("mclock", GFC_ISYM_MCLOCK, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER, di,
+ GFC_STD_GNU, NULL, NULL, gfc_resolve_mclock);
make_generic ("mclock", GFC_ISYM_MCLOCK, GFC_STD_GNU);
- add_sym_0 ("mclock8", GFC_ISYM_MCLOCK8, NO_CLASS, ACTUAL_NO, BT_INTEGER, di, GFC_STD_GNU,
- NULL, NULL, gfc_resolve_mclock8);
+ add_sym_0 ("mclock8", GFC_ISYM_MCLOCK8, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER,
+ di, GFC_STD_GNU, NULL, NULL, gfc_resolve_mclock8);
make_generic ("mclock8", GFC_ISYM_MCLOCK8, GFC_STD_GNU);
add_sym_3 ("merge", GFC_ISYM_MERGE, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_F95,
- gfc_check_merge, NULL, gfc_resolve_merge,
+ gfc_check_merge, gfc_simplify_merge, gfc_resolve_merge,
ts, BT_REAL, dr, REQUIRED, fs, BT_REAL, dr, REQUIRED,
msk, BT_LOGICAL, dl, REQUIRED);
make_generic ("merge", GFC_ISYM_MERGE, GFC_STD_F95);
+ add_sym_3 ("merge_bits", GFC_ISYM_MERGE_BITS, CLASS_ELEMENTAL, ACTUAL_NO,
+ BT_INTEGER, di, GFC_STD_F2008,
+ gfc_check_merge_bits, gfc_simplify_merge_bits,
+ gfc_resolve_merge_bits,
+ i, BT_INTEGER, di, REQUIRED,
+ j, BT_INTEGER, di, REQUIRED,
+ msk, BT_INTEGER, di, REQUIRED);
+
+ make_generic ("merge_bits", GFC_ISYM_MERGE_BITS, GFC_STD_F2008);
+
/* Note: amin0 is equivalent to real(min), min1 is equivalent to
int(min). */
make_generic ("minloc", GFC_ISYM_MINLOC, GFC_STD_F95);
add_sym_3red ("minval", GFC_ISYM_MINVAL, CLASS_TRANSFORMATIONAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_F95,
- gfc_check_minval_maxval, NULL, gfc_resolve_minval,
+ gfc_check_minval_maxval, gfc_simplify_minval, gfc_resolve_minval,
ar, BT_REAL, dr, REQUIRED, dm, BT_INTEGER, ii, OPTIONAL,
msk, BT_LOGICAL, dl, OPTIONAL);
make_generic ("not", GFC_ISYM_NOT, GFC_STD_F95);
+ add_sym_2 ("norm2", GFC_ISYM_NORM2, CLASS_TRANSFORMATIONAL, ACTUAL_NO, BT_REAL, dr,
+ GFC_STD_F2008, gfc_check_norm2, gfc_simplify_norm2, gfc_resolve_norm2,
+ x, BT_REAL, dr, REQUIRED,
+ dm, BT_INTEGER, ii, OPTIONAL);
+
+ make_generic ("norm2", GFC_ISYM_NORM2, GFC_STD_F2008);
+
add_sym_1 ("null", GFC_ISYM_NULL, CLASS_TRANSFORMATIONAL, ACTUAL_NO, BT_INTEGER, di, GFC_STD_F95,
gfc_check_null, gfc_simplify_null, NULL,
mo, BT_INTEGER, di, OPTIONAL);
make_generic ("null", GFC_ISYM_NULL, GFC_STD_F95);
+ add_sym_0 ("num_images", GFC_ISYM_NUMIMAGES, CLASS_INQUIRY, ACTUAL_NO, BT_INTEGER, di, GFC_STD_F2008,
+ NULL, gfc_simplify_num_images, NULL);
+
add_sym_3 ("pack", GFC_ISYM_PACK, CLASS_TRANSFORMATIONAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_F95,
- gfc_check_pack, NULL, gfc_resolve_pack,
+ gfc_check_pack, gfc_simplify_pack, gfc_resolve_pack,
ar, BT_REAL, dr, REQUIRED, msk, BT_LOGICAL, dl, REQUIRED,
v, BT_REAL, dr, OPTIONAL);
make_generic ("pack", GFC_ISYM_PACK, GFC_STD_F95);
+
+ add_sym_2 ("parity", GFC_ISYM_PARITY, CLASS_TRANSFORMATIONAL, ACTUAL_NO, BT_LOGICAL, dl,
+ GFC_STD_F2008, gfc_check_parity, gfc_simplify_parity, gfc_resolve_parity,
+ msk, BT_LOGICAL, dl, REQUIRED,
+ dm, BT_INTEGER, ii, OPTIONAL);
+
+ make_generic ("parity", GFC_ISYM_PARITY, GFC_STD_F2008);
+
+ add_sym_1 ("popcnt", GFC_ISYM_POPCNT, CLASS_ELEMENTAL, ACTUAL_NO,
+ BT_INTEGER, di, GFC_STD_F2008,
+ gfc_check_i, gfc_simplify_popcnt, NULL,
+ i, BT_INTEGER, di, REQUIRED);
+
+ make_generic ("popcnt", GFC_ISYM_POPCNT, GFC_STD_F2008);
+
+ add_sym_1 ("poppar", GFC_ISYM_POPPAR, CLASS_ELEMENTAL, ACTUAL_NO,
+ BT_INTEGER, di, GFC_STD_F2008,
+ gfc_check_i, gfc_simplify_poppar, NULL,
+ i, BT_INTEGER, di, REQUIRED);
+
+ make_generic ("poppar", GFC_ISYM_POPPAR, GFC_STD_F2008);
+
add_sym_1 ("precision", GFC_ISYM_PRECISION, CLASS_INQUIRY, ACTUAL_NO, BT_INTEGER, di, GFC_STD_F95,
gfc_check_precision, gfc_simplify_precision, NULL,
x, BT_UNKNOWN, 0, REQUIRED);
make_generic ("precision", GFC_ISYM_PRECISION, GFC_STD_F95);
- add_sym_1 ("present", GFC_ISYM_PRESENT, CLASS_INQUIRY, ACTUAL_NO, BT_LOGICAL, dl, GFC_STD_F95,
- gfc_check_present, NULL, NULL,
- a, BT_REAL, dr, REQUIRED);
+ add_sym_1_intent ("present", GFC_ISYM_PRESENT, CLASS_INQUIRY, ACTUAL_NO,
+ BT_LOGICAL, dl, GFC_STD_F95, gfc_check_present, NULL, NULL,
+ a, BT_REAL, dr, REQUIRED, INTENT_UNKNOWN);
make_generic ("present", GFC_ISYM_PRESENT, GFC_STD_F95);
add_sym_3red ("product", GFC_ISYM_PRODUCT, CLASS_TRANSFORMATIONAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_F95,
- gfc_check_product_sum, NULL, gfc_resolve_product,
+ gfc_check_product_sum, gfc_simplify_product, gfc_resolve_product,
ar, BT_REAL, dr, REQUIRED, dm, BT_INTEGER, ii, OPTIONAL,
msk, BT_LOGICAL, dl, OPTIONAL);
make_generic ("radix", GFC_ISYM_RADIX, GFC_STD_F95);
/* The following function is for G77 compatibility. */
- add_sym_1 ("rand", GFC_ISYM_RAND, NO_CLASS, ACTUAL_NO, BT_REAL, 4, GFC_STD_GNU,
- gfc_check_rand, NULL, NULL,
+ add_sym_1 ("rand", GFC_ISYM_RAND, CLASS_IMPURE, ACTUAL_NO, BT_REAL,
+ 4, GFC_STD_GNU, gfc_check_rand, NULL, NULL,
i, BT_INTEGER, 4, OPTIONAL);
/* Compatibility with HP FORTRAN 77/iX Reference. Note, rand() and ran()
a, BT_UNKNOWN, dr, REQUIRED);
add_sym_1 ("float", GFC_ISYM_REAL, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_F77,
- gfc_check_i, gfc_simplify_float, NULL,
+ gfc_check_float, gfc_simplify_float, NULL,
a, BT_INTEGER, di, REQUIRED);
+ add_sym_1 ("dfloat", GFC_ISYM_REAL, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dd, GFC_STD_GNU,
+ gfc_check_float, gfc_simplify_dble, gfc_resolve_dble,
+ a, BT_REAL, dr, REQUIRED);
+
add_sym_1 ("sngl", GFC_ISYM_REAL, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_F77,
- NULL, gfc_simplify_sngl, NULL,
+ gfc_check_sngl, gfc_simplify_sngl, NULL,
a, BT_REAL, dd, REQUIRED);
make_generic ("real", GFC_ISYM_REAL, GFC_STD_F77);
- add_sym_2 ("rename", GFC_ISYM_RENAME, NO_CLASS, ACTUAL_NO, BT_INTEGER, di, GFC_STD_GNU,
- gfc_check_rename, NULL, gfc_resolve_rename,
- a, BT_CHARACTER, dc, REQUIRED, b, BT_CHARACTER, dc, REQUIRED);
+ add_sym_2 ("rename", GFC_ISYM_RENAME, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER, di,
+ GFC_STD_GNU, gfc_check_rename, NULL, gfc_resolve_rename,
+ p1, BT_CHARACTER, dc, REQUIRED, p2, BT_CHARACTER, dc, REQUIRED);
make_generic ("rename", GFC_ISYM_RENAME, GFC_STD_GNU);
make_generic ("rrspacing", GFC_ISYM_RRSPACING, GFC_STD_F95);
+ add_sym_2 ("same_type_as", GFC_ISYM_SAME_TYPE_AS, CLASS_INQUIRY, ACTUAL_NO,
+ BT_LOGICAL, dl, GFC_STD_F2003,
+ gfc_check_same_type_as, NULL, NULL,
+ a, BT_UNKNOWN, 0, REQUIRED,
+ b, BT_UNKNOWN, 0, REQUIRED);
+
add_sym_2 ("scale", GFC_ISYM_SCALE, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_F95,
gfc_check_scale, gfc_simplify_scale, gfc_resolve_scale,
x, BT_REAL, dr, REQUIRED, i, BT_INTEGER, di, REQUIRED);
make_generic ("scan", GFC_ISYM_SCAN, GFC_STD_F95);
/* Added for G77 compatibility garbage. */
- add_sym_0 ("second", GFC_ISYM_SECOND, NO_CLASS, ACTUAL_NO, BT_REAL, 4, GFC_STD_GNU,
- NULL, NULL, NULL);
+ add_sym_0 ("second", GFC_ISYM_SECOND, CLASS_IMPURE, ACTUAL_NO, BT_REAL,
+ 4, GFC_STD_GNU, NULL, NULL, NULL);
make_generic ("second", GFC_ISYM_SECOND, GFC_STD_GNU);
/* Added for G77 compatibility. */
- add_sym_1 ("secnds", GFC_ISYM_SECNDS, NO_CLASS, ACTUAL_NO, BT_REAL, dr, GFC_STD_GNU,
- gfc_check_secnds, NULL, gfc_resolve_secnds,
+ add_sym_1 ("secnds", GFC_ISYM_SECNDS, CLASS_IMPURE, ACTUAL_NO, BT_REAL,
+ dr, GFC_STD_GNU, gfc_check_secnds, NULL, gfc_resolve_secnds,
x, BT_REAL, dr, REQUIRED);
make_generic ("secnds", GFC_ISYM_SECNDS, GFC_STD_GNU);
+ add_sym_1 ("selected_char_kind", GFC_ISYM_SC_KIND, CLASS_TRANSFORMATIONAL,
+ ACTUAL_NO, BT_INTEGER, di, GFC_STD_F2003,
+ gfc_check_selected_char_kind, gfc_simplify_selected_char_kind,
+ NULL, nm, BT_CHARACTER, dc, REQUIRED);
+
+ make_generic ("selected_char_kind", GFC_ISYM_SC_KIND, GFC_STD_F2003);
+
add_sym_1 ("selected_int_kind", GFC_ISYM_SI_KIND, CLASS_TRANSFORMATIONAL, ACTUAL_NO, BT_INTEGER, di,
GFC_STD_F95, gfc_check_selected_int_kind,
gfc_simplify_selected_int_kind, NULL, r, BT_INTEGER, di, REQUIRED);
make_generic ("selected_int_kind", GFC_ISYM_SI_KIND, GFC_STD_F95);
- add_sym_2 ("selected_real_kind", GFC_ISYM_SR_KIND, CLASS_TRANSFORMATIONAL, ACTUAL_NO, BT_INTEGER, di,
+ add_sym_3 ("selected_real_kind", GFC_ISYM_SR_KIND, CLASS_TRANSFORMATIONAL, ACTUAL_NO, BT_INTEGER, di,
GFC_STD_F95, gfc_check_selected_real_kind,
gfc_simplify_selected_real_kind, NULL,
- p, BT_INTEGER, di, OPTIONAL, r, BT_INTEGER, di, OPTIONAL);
+ p, BT_INTEGER, di, OPTIONAL, r, BT_INTEGER, di, OPTIONAL,
+ "radix", BT_INTEGER, di, OPTIONAL);
make_generic ("selected_real_kind", GFC_ISYM_SR_KIND, GFC_STD_F95);
make_generic ("shape", GFC_ISYM_SHAPE, GFC_STD_F95);
+ add_sym_2 ("shifta", GFC_ISYM_SHIFTA, CLASS_ELEMENTAL, ACTUAL_NO,
+ BT_INTEGER, di, GFC_STD_F2008,
+ gfc_check_shift, gfc_simplify_shifta, gfc_resolve_shift,
+ i, BT_INTEGER, di, REQUIRED,
+ sh, BT_INTEGER, di, REQUIRED);
+
+ make_generic ("shifta", GFC_ISYM_SHIFTA, GFC_STD_F2008);
+
+ add_sym_2 ("shiftl", GFC_ISYM_SHIFTL, CLASS_ELEMENTAL, ACTUAL_NO,
+ BT_INTEGER, di, GFC_STD_F2008,
+ gfc_check_shift, gfc_simplify_shiftl, gfc_resolve_shift,
+ i, BT_INTEGER, di, REQUIRED,
+ sh, BT_INTEGER, di, REQUIRED);
+
+ make_generic ("shiftl", GFC_ISYM_SHIFTL, GFC_STD_F2008);
+
+ add_sym_2 ("shiftr", GFC_ISYM_SHIFTR, CLASS_ELEMENTAL, ACTUAL_NO,
+ BT_INTEGER, di, GFC_STD_F2008,
+ gfc_check_shift, gfc_simplify_shiftr, gfc_resolve_shift,
+ i, BT_INTEGER, di, REQUIRED,
+ sh, BT_INTEGER, di, REQUIRED);
+
+ make_generic ("shiftr", GFC_ISYM_SHIFTR, GFC_STD_F2008);
+
add_sym_2 ("sign", GFC_ISYM_SIGN, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dr, GFC_STD_F77,
gfc_check_sign, gfc_simplify_sign, gfc_resolve_sign,
a, BT_REAL, dr, REQUIRED, b, BT_REAL, dr, REQUIRED);
make_generic ("sign", GFC_ISYM_SIGN, GFC_STD_F77);
- add_sym_2 ("signal", GFC_ISYM_SIGNAL, NO_CLASS, ACTUAL_NO, BT_INTEGER, di, GFC_STD_GNU,
- gfc_check_signal, NULL, gfc_resolve_signal,
+ add_sym_2 ("signal", GFC_ISYM_SIGNAL, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER,
+ di, GFC_STD_GNU, gfc_check_signal, NULL, gfc_resolve_signal,
num, BT_INTEGER, di, REQUIRED, han, BT_UNKNOWN, 0, REQUIRED);
make_generic ("signal", GFC_ISYM_SIGNAL, GFC_STD_GNU);
make_generic ("sin", GFC_ISYM_SIN, GFC_STD_F77);
add_sym_1 ("sinh", GFC_ISYM_SINH, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dr, GFC_STD_F77,
- gfc_check_fn_r, gfc_simplify_sinh, gfc_resolve_sinh,
+ gfc_check_fn_rc2008, gfc_simplify_sinh, gfc_resolve_sinh,
x, BT_REAL, dr, REQUIRED);
add_sym_1 ("dsinh", GFC_ISYM_SINH,CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dd, GFC_STD_F77,
make_generic ("size", GFC_ISYM_SIZE, GFC_STD_F95);
- add_sym_1 ("sizeof", GFC_ISYM_SIZEOF, NO_CLASS, ACTUAL_NO, BT_INTEGER, ii,
+ add_sym_1 ("sizeof", GFC_ISYM_SIZEOF, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER, ii,
GFC_STD_GNU, gfc_check_sizeof, NULL, NULL,
- i, BT_UNKNOWN, 0, REQUIRED);
+ x, BT_UNKNOWN, 0, REQUIRED);
make_generic ("sizeof", GFC_ISYM_SIZEOF, GFC_STD_GNU);
+
+ add_sym_1 ("c_sizeof", GFC_ISYM_C_SIZEOF, CLASS_INQUIRY, ACTUAL_NO,
+ BT_INTEGER, ii, GFC_STD_F2008, gfc_check_c_sizeof, NULL, NULL,
+ x, BT_UNKNOWN, 0, REQUIRED);
add_sym_1 ("spacing", GFC_ISYM_SPACING, CLASS_ELEMENTAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_F95,
gfc_check_x, gfc_simplify_spacing, gfc_resolve_spacing,
make_generic ("spacing", GFC_ISYM_SPACING, GFC_STD_F95);
add_sym_3 ("spread", GFC_ISYM_SPREAD, CLASS_TRANSFORMATIONAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_F95,
- gfc_check_spread, NULL, gfc_resolve_spread,
+ gfc_check_spread, gfc_simplify_spread, gfc_resolve_spread,
src, BT_REAL, dr, REQUIRED, dm, BT_INTEGER, ii, REQUIRED,
ncopies, BT_INTEGER, di, REQUIRED);
make_generic ("sqrt", GFC_ISYM_SQRT, GFC_STD_F77);
- add_sym_2 ("stat", GFC_ISYM_STAT, NO_CLASS, ACTUAL_NO, BT_INTEGER, di, GFC_STD_GNU,
- gfc_check_stat, NULL, gfc_resolve_stat,
- a, BT_CHARACTER, dc, REQUIRED, b, BT_INTEGER, di, REQUIRED);
+ add_sym_2_intent ("stat", GFC_ISYM_STAT, CLASS_IMPURE, ACTUAL_NO,
+ BT_INTEGER, di, GFC_STD_GNU,
+ gfc_check_stat, NULL, gfc_resolve_stat,
+ nm, BT_CHARACTER, dc, REQUIRED, INTENT_IN,
+ vl, BT_INTEGER, di, REQUIRED, INTENT_OUT);
make_generic ("stat", GFC_ISYM_STAT, GFC_STD_GNU);
+ add_sym_2 ("storage_size", GFC_ISYM_STORAGE_SIZE, CLASS_INQUIRY, ACTUAL_NO,
+ BT_INTEGER, di, GFC_STD_F2008,
+ gfc_check_storage_size, NULL, gfc_resolve_storage_size,
+ a, BT_UNKNOWN, 0, REQUIRED,
+ kind, BT_INTEGER, di, OPTIONAL);
+
add_sym_3red ("sum", GFC_ISYM_SUM, CLASS_TRANSFORMATIONAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_F95,
- gfc_check_product_sum, NULL, gfc_resolve_sum,
+ gfc_check_product_sum, gfc_simplify_sum, gfc_resolve_sum,
ar, BT_REAL, dr, REQUIRED, dm, BT_INTEGER, ii, OPTIONAL,
msk, BT_LOGICAL, dl, OPTIONAL);
make_generic ("sum", GFC_ISYM_SUM, GFC_STD_F95);
- add_sym_2 ("symlnk", GFC_ISYM_SYMLNK, NO_CLASS, ACTUAL_NO, BT_INTEGER, di, GFC_STD_GNU,
- gfc_check_symlnk, NULL, gfc_resolve_symlnk,
- a, BT_CHARACTER, dc, REQUIRED, b, BT_CHARACTER, dc, REQUIRED);
+ add_sym_2 ("symlnk", GFC_ISYM_SYMLNK, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER, di,
+ GFC_STD_GNU, gfc_check_symlnk, NULL, gfc_resolve_symlnk,
+ p1, BT_CHARACTER, dc, REQUIRED, p2, BT_CHARACTER, dc, REQUIRED);
make_generic ("symlnk", GFC_ISYM_SYMLNK, GFC_STD_GNU);
- add_sym_1 ("system", GFC_ISYM_SYSTEM, NO_CLASS, ACTUAL_NO, BT_INTEGER, di, GFC_STD_GNU,
- NULL, NULL, NULL,
- c, BT_CHARACTER, dc, REQUIRED);
+ add_sym_1 ("system", GFC_ISYM_SYSTEM, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER, di,
+ GFC_STD_GNU, NULL, NULL, NULL,
+ com, BT_CHARACTER, dc, REQUIRED);
make_generic ("system", GFC_ISYM_SYSTEM, GFC_STD_GNU);
add_sym_1 ("tan", GFC_ISYM_TAN, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dr, GFC_STD_F77,
- gfc_check_fn_r, gfc_simplify_tan, gfc_resolve_tan,
+ gfc_check_fn_rc2008, gfc_simplify_tan, gfc_resolve_tan,
x, BT_REAL, dr, REQUIRED);
add_sym_1 ("dtan", GFC_ISYM_TAN, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dd, GFC_STD_F77,
make_generic ("tan", GFC_ISYM_TAN, GFC_STD_F77);
add_sym_1 ("tanh", GFC_ISYM_TANH, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dr, GFC_STD_F77,
- gfc_check_fn_r, gfc_simplify_tanh, gfc_resolve_tanh,
+ gfc_check_fn_rc2008, gfc_simplify_tanh, gfc_resolve_tanh,
x, BT_REAL, dr, REQUIRED);
add_sym_1 ("dtanh", GFC_ISYM_TANH, CLASS_ELEMENTAL, ACTUAL_YES, BT_REAL, dd, GFC_STD_F77,
make_generic ("tanh", GFC_ISYM_TANH, GFC_STD_F77);
- add_sym_0 ("time", GFC_ISYM_TIME, NO_CLASS, ACTUAL_NO, BT_INTEGER, di, GFC_STD_GNU,
- NULL, NULL, gfc_resolve_time);
+ add_sym_2 ("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);
+
+ add_sym_0 ("time", GFC_ISYM_TIME, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER,
+ di, GFC_STD_GNU, NULL, NULL, gfc_resolve_time);
make_generic ("time", GFC_ISYM_TIME, GFC_STD_GNU);
- add_sym_0 ("time8", GFC_ISYM_TIME8, NO_CLASS, ACTUAL_NO, BT_INTEGER, di, GFC_STD_GNU,
- NULL, NULL, gfc_resolve_time8);
+ add_sym_0 ("time8", GFC_ISYM_TIME8, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER,
+ di, GFC_STD_GNU, NULL, NULL, gfc_resolve_time8);
make_generic ("time8", GFC_ISYM_TIME8, GFC_STD_GNU);
make_generic ("tiny", GFC_ISYM_TINY, GFC_STD_F95);
+ add_sym_1 ("trailz", GFC_ISYM_TRAILZ, CLASS_ELEMENTAL, ACTUAL_NO,
+ BT_INTEGER, di, GFC_STD_F2008,
+ gfc_check_i, gfc_simplify_trailz, NULL,
+ i, BT_INTEGER, di, REQUIRED);
+
+ make_generic ("trailz", GFC_ISYM_TRAILZ, GFC_STD_F2008);
+
add_sym_3 ("transfer", GFC_ISYM_TRANSFER, CLASS_TRANSFORMATIONAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_F95,
gfc_check_transfer, gfc_simplify_transfer, gfc_resolve_transfer,
src, BT_REAL, dr, REQUIRED, mo, BT_REAL, dr, REQUIRED,
make_generic ("transfer", GFC_ISYM_TRANSFER, GFC_STD_F95);
add_sym_1 ("transpose", GFC_ISYM_TRANSPOSE, CLASS_TRANSFORMATIONAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_F95,
- gfc_check_transpose, NULL, gfc_resolve_transpose,
+ gfc_check_transpose, gfc_simplify_transpose, gfc_resolve_transpose,
m, BT_REAL, dr, REQUIRED);
make_generic ("transpose", GFC_ISYM_TRANSPOSE, GFC_STD_F95);
make_generic ("trim", GFC_ISYM_TRIM, GFC_STD_F95);
- add_sym_1 ("ttynam", GFC_ISYM_TTYNAM, NO_CLASS, ACTUAL_NO, BT_CHARACTER, 0, GFC_STD_GNU,
- gfc_check_ttynam, NULL, gfc_resolve_ttynam,
+ add_sym_1 ("ttynam", GFC_ISYM_TTYNAM, CLASS_IMPURE, ACTUAL_NO, BT_CHARACTER,
+ 0, GFC_STD_GNU, gfc_check_ttynam, NULL, gfc_resolve_ttynam,
ut, BT_INTEGER, di, REQUIRED);
make_generic ("ttynam", GFC_ISYM_TTYNAM, GFC_STD_GNU);
make_generic ("ubound", GFC_ISYM_UBOUND, GFC_STD_F95);
+ add_sym_3 ("ucobound", GFC_ISYM_UCOBOUND, CLASS_INQUIRY, ACTUAL_NO,
+ BT_INTEGER, di, GFC_STD_F2008,
+ gfc_check_ucobound, gfc_simplify_ucobound, gfc_resolve_ucobound,
+ ca, BT_REAL, dr, REQUIRED, dm, BT_INTEGER, ii, OPTIONAL,
+ kind, BT_INTEGER, di, OPTIONAL);
+
+ make_generic ("ucobound", GFC_ISYM_UCOBOUND, GFC_STD_F2008);
+
/* g77 compatibility for UMASK. */
- add_sym_1 ("umask", GFC_ISYM_UMASK, NO_CLASS, ACTUAL_NO, BT_INTEGER, di, GFC_STD_GNU,
- gfc_check_umask, NULL, gfc_resolve_umask,
- a, BT_INTEGER, di, REQUIRED);
+ add_sym_1 ("umask", GFC_ISYM_UMASK, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER, di,
+ GFC_STD_GNU, gfc_check_umask, NULL, gfc_resolve_umask,
+ msk, BT_INTEGER, di, REQUIRED);
make_generic ("umask", GFC_ISYM_UMASK, GFC_STD_GNU);
/* g77 compatibility for UNLINK. */
- add_sym_1 ("unlink", GFC_ISYM_UNLINK, NO_CLASS, ACTUAL_NO, BT_INTEGER, di, GFC_STD_GNU,
- gfc_check_unlink, NULL, gfc_resolve_unlink,
- a, BT_CHARACTER, dc, REQUIRED);
+ add_sym_1 ("unlink", GFC_ISYM_UNLINK, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER,
+ di, GFC_STD_GNU, gfc_check_unlink, NULL, gfc_resolve_unlink,
+ "path", BT_CHARACTER, dc, REQUIRED);
make_generic ("unlink", GFC_ISYM_UNLINK, GFC_STD_GNU);
add_sym_3 ("unpack", GFC_ISYM_UNPACK, CLASS_TRANSFORMATIONAL, ACTUAL_NO, BT_REAL, dr, GFC_STD_F95,
- gfc_check_unpack, NULL, gfc_resolve_unpack,
+ gfc_check_unpack, gfc_simplify_unpack, gfc_resolve_unpack,
v, BT_REAL, dr, REQUIRED, msk, BT_LOGICAL, dl, REQUIRED,
f, BT_REAL, dr, REQUIRED);
make_generic ("verify", GFC_ISYM_VERIFY, GFC_STD_F95);
- add_sym_1 ("loc", GFC_ISYM_LOC, NO_CLASS, ACTUAL_NO, BT_INTEGER, ii, GFC_STD_GNU,
- gfc_check_loc, NULL, gfc_resolve_loc,
- ar, BT_UNKNOWN, 0, REQUIRED);
+ add_sym_1 ("loc", GFC_ISYM_LOC, CLASS_IMPURE, ACTUAL_NO, BT_INTEGER, ii,
+ GFC_STD_GNU, gfc_check_loc, NULL, gfc_resolve_loc,
+ x, BT_UNKNOWN, 0, REQUIRED);
make_generic ("loc", GFC_ISYM_LOC, GFC_STD_GNU);
}
*val = "value", *num = "number", *name = "name",
*trim_name = "trim_name", *ut = "unit", *han = "handler",
*sec = "seconds", *res = "result", *of = "offset", *md = "mode",
- *whence = "whence", *pos = "pos";
+ *whence = "whence", *pos = "pos", *ptr = "ptr", *p1 = "path1",
+ *p2 = "path2", *msk = "mask", *old = "old";
int di, dr, dc, dl, ii;
make_noreturn();
- add_sym_1s ("cpu_time", GFC_ISYM_CPU_TIME, NO_CLASS, BT_UNKNOWN, 0, GFC_STD_F95,
- gfc_check_cpu_time, NULL, gfc_resolve_cpu_time,
- tm, BT_REAL, dr, REQUIRED);
+ add_sym_1s ("cpu_time", GFC_ISYM_CPU_TIME, CLASS_IMPURE, BT_UNKNOWN, 0,
+ GFC_STD_F95, gfc_check_cpu_time, NULL, gfc_resolve_cpu_time,
+ tm, BT_REAL, dr, REQUIRED, INTENT_OUT);
/* More G77 compatibility garbage. */
- add_sym_2s ("ctime", GFC_ISYM_CTIME, NO_CLASS, BT_UNKNOWN, 0, GFC_STD_GNU,
+ add_sym_2s ("ctime", GFC_ISYM_CTIME, CLASS_IMPURE, BT_UNKNOWN, 0, GFC_STD_GNU,
gfc_check_ctime_sub, NULL, gfc_resolve_ctime_sub,
- tm, BT_INTEGER, di, REQUIRED, res, BT_CHARACTER, dc, REQUIRED);
+ tm, BT_INTEGER, di, REQUIRED, INTENT_IN,
+ res, BT_CHARACTER, dc, REQUIRED, INTENT_OUT);
- add_sym_1s ("idate", GFC_ISYM_IDATE, NO_CLASS, BT_UNKNOWN, 0, GFC_STD_GNU,
+ add_sym_1s ("idate", GFC_ISYM_IDATE, CLASS_IMPURE, BT_UNKNOWN, 0, GFC_STD_GNU,
gfc_check_itime_idate, NULL, gfc_resolve_idate,
- vl, BT_INTEGER, 4, REQUIRED);
+ vl, BT_INTEGER, 4, REQUIRED, INTENT_OUT);
- add_sym_1s ("itime", GFC_ISYM_ITIME, NO_CLASS, BT_UNKNOWN, 0, GFC_STD_GNU,
+ add_sym_1s ("itime", GFC_ISYM_ITIME, CLASS_IMPURE, BT_UNKNOWN, 0, GFC_STD_GNU,
gfc_check_itime_idate, NULL, gfc_resolve_itime,
- vl, BT_INTEGER, 4, REQUIRED);
+ vl, BT_INTEGER, 4, REQUIRED, INTENT_OUT);
- add_sym_2s ("ltime", GFC_ISYM_LTIME, NO_CLASS, BT_UNKNOWN, 0, GFC_STD_GNU,
+ add_sym_2s ("ltime", GFC_ISYM_LTIME, CLASS_IMPURE, BT_UNKNOWN, 0, GFC_STD_GNU,
gfc_check_ltime_gmtime, NULL, gfc_resolve_ltime,
- tm, BT_INTEGER, di, REQUIRED, vl, BT_INTEGER, di, REQUIRED);
+ tm, BT_INTEGER, di, REQUIRED, INTENT_IN,
+ vl, BT_INTEGER, di, REQUIRED, INTENT_OUT);
- add_sym_2s ("gmtime", GFC_ISYM_GMTIME, NO_CLASS, BT_UNKNOWN, 0, GFC_STD_GNU,
- gfc_check_ltime_gmtime, NULL, gfc_resolve_gmtime,
- tm, BT_INTEGER, di, REQUIRED, vl, BT_INTEGER, di, REQUIRED);
+ add_sym_2s ("gmtime", GFC_ISYM_GMTIME, CLASS_IMPURE, BT_UNKNOWN, 0,
+ GFC_STD_GNU, gfc_check_ltime_gmtime, NULL, gfc_resolve_gmtime,
+ tm, BT_INTEGER, di, REQUIRED, INTENT_IN,
+ vl, BT_INTEGER, di, REQUIRED, INTENT_OUT);
- add_sym_1s ("second", GFC_ISYM_SECOND, NO_CLASS, BT_UNKNOWN, 0, GFC_STD_GNU,
- gfc_check_second_sub, NULL, gfc_resolve_second_sub,
- tm, BT_REAL, dr, REQUIRED);
+ add_sym_1s ("second", GFC_ISYM_SECOND, CLASS_IMPURE, BT_UNKNOWN, 0,
+ GFC_STD_GNU, gfc_check_second_sub, NULL, gfc_resolve_second_sub,
+ tm, BT_REAL, dr, REQUIRED, INTENT_OUT);
- add_sym_2s ("chdir", GFC_ISYM_CHDIR, NO_CLASS, BT_UNKNOWN, 0, GFC_STD_GNU,
+ add_sym_2s ("chdir", GFC_ISYM_CHDIR, CLASS_IMPURE, BT_UNKNOWN, 0, GFC_STD_GNU,
gfc_check_chdir_sub, NULL, gfc_resolve_chdir_sub,
- name, BT_CHARACTER, dc, REQUIRED, st, BT_INTEGER, di, OPTIONAL);
+ name, BT_CHARACTER, dc, REQUIRED, INTENT_IN,
+ st, BT_INTEGER, di, OPTIONAL, INTENT_OUT);
- add_sym_3s ("chmod", GFC_ISYM_CHMOD, NO_CLASS, BT_UNKNOWN, 0, GFC_STD_GNU,
+ add_sym_3s ("chmod", GFC_ISYM_CHMOD, CLASS_IMPURE, BT_UNKNOWN, 0, GFC_STD_GNU,
gfc_check_chmod_sub, NULL, gfc_resolve_chmod_sub,
- name, BT_CHARACTER, dc, REQUIRED, md, BT_CHARACTER, dc, REQUIRED,
- st, BT_INTEGER, di, OPTIONAL);
+ name, BT_CHARACTER, dc, REQUIRED, INTENT_IN,
+ md, BT_CHARACTER, dc, REQUIRED, INTENT_IN,
+ st, BT_INTEGER, di, OPTIONAL, INTENT_OUT);
- add_sym_4s ("date_and_time", GFC_ISYM_DATE_AND_TIME, NO_CLASS, BT_UNKNOWN, 0, GFC_STD_F95,
- gfc_check_date_and_time, NULL, NULL,
- dt, BT_CHARACTER, dc, OPTIONAL, tm, BT_CHARACTER, dc, OPTIONAL,
- zn, BT_CHARACTER, dc, OPTIONAL, vl, BT_INTEGER, di, OPTIONAL);
+ add_sym_4s ("date_and_time", GFC_ISYM_DATE_AND_TIME, CLASS_IMPURE, BT_UNKNOWN,
+ 0, GFC_STD_F95, gfc_check_date_and_time, NULL, NULL,
+ dt, BT_CHARACTER, dc, OPTIONAL, INTENT_OUT,
+ tm, BT_CHARACTER, dc, OPTIONAL, INTENT_OUT,
+ zn, BT_CHARACTER, dc, OPTIONAL, INTENT_OUT,
+ vl, BT_INTEGER, di, OPTIONAL, INTENT_OUT);
/* More G77 compatibility garbage. */
- add_sym_2s ("etime", GFC_ISYM_ETIME, NO_CLASS, BT_UNKNOWN, 0, GFC_STD_GNU,
+ add_sym_2s ("etime", GFC_ISYM_ETIME, CLASS_IMPURE, BT_UNKNOWN, 0, GFC_STD_GNU,
gfc_check_dtime_etime_sub, NULL, gfc_resolve_etime_sub,
- vl, BT_REAL, 4, REQUIRED, tm, BT_REAL, 4, REQUIRED);
+ vl, BT_REAL, 4, REQUIRED, INTENT_OUT,
+ tm, BT_REAL, 4, REQUIRED, INTENT_OUT);
- add_sym_2s ("dtime", GFC_ISYM_DTIME, NO_CLASS, BT_UNKNOWN, 0, GFC_STD_GNU,
+ add_sym_2s ("dtime", GFC_ISYM_DTIME, CLASS_IMPURE, BT_UNKNOWN, 0, GFC_STD_GNU,
gfc_check_dtime_etime_sub, NULL, gfc_resolve_dtime_sub,
- vl, BT_REAL, 4, REQUIRED, tm, BT_REAL, 4, REQUIRED);
-
- add_sym_1s ("fdate", GFC_ISYM_FDATE, NO_CLASS, BT_UNKNOWN, 0, GFC_STD_GNU,
+ vl, BT_REAL, 4, REQUIRED, INTENT_OUT,
+ tm, BT_REAL, 4, REQUIRED, INTENT_OUT);
+
+ add_sym_5s ("execute_command_line", GFC_ISYM_EXECUTE_COMMAND_LINE,
+ CLASS_IMPURE , BT_UNKNOWN, 0, GFC_STD_F2008,
+ NULL, NULL, gfc_resolve_execute_command_line,
+ "command", BT_CHARACTER, dc, REQUIRED, INTENT_IN,
+ "wait", BT_LOGICAL, dl, OPTIONAL, INTENT_IN,
+ "exitstat", BT_INTEGER, di, OPTIONAL, INTENT_INOUT,
+ "cmdstat", BT_INTEGER, di, OPTIONAL, INTENT_OUT,
+ "cmdmsg", BT_CHARACTER, dc, OPTIONAL, INTENT_INOUT);
+
+ add_sym_1s ("fdate", GFC_ISYM_FDATE, CLASS_IMPURE, BT_UNKNOWN, 0, GFC_STD_GNU,
gfc_check_fdate_sub, NULL, gfc_resolve_fdate_sub,
- dt, BT_CHARACTER, dc, REQUIRED);
+ dt, BT_CHARACTER, dc, REQUIRED, INTENT_OUT);
- add_sym_1s ("gerror", GFC_ISYM_GERROR, NO_CLASS, BT_UNKNOWN, 0, GFC_STD_GNU,
- gfc_check_gerror, NULL, gfc_resolve_gerror, res, BT_CHARACTER,
- dc, REQUIRED);
+ add_sym_1s ("gerror", GFC_ISYM_GERROR, CLASS_IMPURE, BT_UNKNOWN,
+ 0, GFC_STD_GNU, gfc_check_gerror, NULL, gfc_resolve_gerror,
+ res, BT_CHARACTER, dc, REQUIRED, INTENT_OUT);
- add_sym_2s ("getcwd", GFC_ISYM_GETCWD, NO_CLASS, BT_UNKNOWN, 0, GFC_STD_GNU,
- gfc_check_getcwd_sub, NULL, gfc_resolve_getcwd_sub,
- c, BT_CHARACTER, dc, REQUIRED, st, BT_INTEGER, di, OPTIONAL);
+ add_sym_2s ("getcwd", GFC_ISYM_GETCWD, CLASS_IMPURE, BT_UNKNOWN, 0,
+ GFC_STD_GNU, gfc_check_getcwd_sub, NULL, gfc_resolve_getcwd_sub,
+ c, BT_CHARACTER, dc, REQUIRED, INTENT_OUT,
+ st, BT_INTEGER, di, OPTIONAL, INTENT_OUT);
- add_sym_2s ("getenv", GFC_ISYM_GETENV, NO_CLASS, BT_UNKNOWN, 0, GFC_STD_GNU,
- NULL, NULL, NULL,
- name, BT_CHARACTER, dc, REQUIRED, val, BT_CHARACTER, dc,
- REQUIRED);
+ add_sym_2s ("getenv", GFC_ISYM_GETENV, CLASS_IMPURE, BT_UNKNOWN,
+ 0, GFC_STD_GNU, NULL, NULL, NULL,
+ name, BT_CHARACTER, dc, REQUIRED, INTENT_IN,
+ val, BT_CHARACTER, dc, REQUIRED, INTENT_OUT);
- add_sym_2s ("getarg", GFC_ISYM_GETARG, NO_CLASS, BT_UNKNOWN, 0, GFC_STD_GNU,
- gfc_check_getarg, NULL, gfc_resolve_getarg,
- pos, BT_INTEGER, di, REQUIRED, val, BT_CHARACTER, dc, REQUIRED);
+ add_sym_2s ("getarg", GFC_ISYM_GETARG, CLASS_IMPURE, BT_UNKNOWN,
+ 0, GFC_STD_GNU, gfc_check_getarg, NULL, gfc_resolve_getarg,
+ pos, BT_INTEGER, di, REQUIRED, INTENT_IN,
+ val, BT_CHARACTER, dc, REQUIRED, INTENT_OUT);
- add_sym_1s ("getlog", GFC_ISYM_GETLOG, NO_CLASS, BT_UNKNOWN, 0, GFC_STD_GNU,
- gfc_check_getlog, NULL, gfc_resolve_getlog, c, BT_CHARACTER,
- dc, REQUIRED);
+ add_sym_1s ("getlog", GFC_ISYM_GETLOG, CLASS_IMPURE, BT_UNKNOWN,
+ 0, GFC_STD_GNU, gfc_check_getlog, NULL, gfc_resolve_getlog,
+ c, BT_CHARACTER, dc, REQUIRED, INTENT_OUT);
/* F2003 commandline routines. */
- add_sym_3s ("get_command", GFC_ISYM_GET_COMMAND, NO_CLASS, BT_UNKNOWN, 0, GFC_STD_F2003,
+ add_sym_3s ("get_command", GFC_ISYM_GET_COMMAND, CLASS_IMPURE,
+ BT_UNKNOWN, 0, GFC_STD_F2003,
NULL, NULL, gfc_resolve_get_command,
- com, BT_CHARACTER, dc, OPTIONAL,
- length, BT_INTEGER, di, OPTIONAL,
- st, BT_INTEGER, di, OPTIONAL);
-
- add_sym_4s ("get_command_argument", GFC_ISYM_GET_COMMAND_ARGUMENT, NO_CLASS, BT_UNKNOWN, 0, GFC_STD_F2003,
- NULL, NULL, gfc_resolve_get_command_argument,
- num, BT_INTEGER, di, REQUIRED, val, BT_CHARACTER, dc, OPTIONAL,
- length, BT_INTEGER, di, OPTIONAL, st, BT_INTEGER, di, OPTIONAL);
+ com, BT_CHARACTER, dc, OPTIONAL, INTENT_OUT,
+ length, BT_INTEGER, di, OPTIONAL, INTENT_OUT,
+ st, BT_INTEGER, di, OPTIONAL, INTENT_OUT);
+
+ add_sym_4s ("get_command_argument", GFC_ISYM_GET_COMMAND_ARGUMENT,
+ CLASS_IMPURE, BT_UNKNOWN, 0, GFC_STD_F2003, NULL, NULL,
+ gfc_resolve_get_command_argument,
+ num, BT_INTEGER, di, REQUIRED, INTENT_IN,
+ val, BT_CHARACTER, dc, OPTIONAL, INTENT_OUT,
+ length, BT_INTEGER, di, OPTIONAL, INTENT_OUT,
+ st, BT_INTEGER, di, OPTIONAL, INTENT_OUT);
/* F2003 subroutine to get environment variables. */
- add_sym_5s ("get_environment_variable", GFC_ISYM_GET_ENVIRONMENT_VARIABLE, NO_CLASS, BT_UNKNOWN, 0, GFC_STD_F2003,
+ add_sym_5s ("get_environment_variable", GFC_ISYM_GET_ENVIRONMENT_VARIABLE,
+ CLASS_IMPURE, BT_UNKNOWN, 0, GFC_STD_F2003,
NULL, NULL, gfc_resolve_get_environment_variable,
- name, BT_CHARACTER, dc, REQUIRED,
- val, BT_CHARACTER, dc, OPTIONAL,
- length, BT_INTEGER, di, OPTIONAL, st, BT_INTEGER, di, OPTIONAL,
- trim_name, BT_LOGICAL, dl, OPTIONAL);
-
- add_sym_2s ("move_alloc", GFC_ISYM_MOVE_ALLOC, NO_CLASS, BT_UNKNOWN, 0, GFC_STD_F2003,
+ name, BT_CHARACTER, dc, REQUIRED, INTENT_IN,
+ val, BT_CHARACTER, dc, OPTIONAL, INTENT_OUT,
+ length, BT_INTEGER, di, OPTIONAL, INTENT_OUT,
+ 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,
- t, BT_UNKNOWN, 0, REQUIRED);
-
- add_sym_5s ("mvbits", GFC_ISYM_MVBITS, CLASS_ELEMENTAL, BT_UNKNOWN, 0, GFC_STD_F95,
- gfc_check_mvbits, gfc_simplify_mvbits, gfc_resolve_mvbits,
- f, BT_INTEGER, di, REQUIRED, fp, BT_INTEGER, di, REQUIRED,
- ln, BT_INTEGER, di, REQUIRED, t, BT_INTEGER, di, REQUIRED,
- tp, BT_INTEGER, di, REQUIRED);
-
- add_sym_1s ("random_number", GFC_ISYM_RANDOM_NUMBER, NO_CLASS, BT_UNKNOWN, 0, GFC_STD_F95,
+ f, BT_UNKNOWN, 0, REQUIRED, INTENT_INOUT,
+ t, BT_UNKNOWN, 0, REQUIRED, INTENT_OUT);
+
+ add_sym_5s ("mvbits", GFC_ISYM_MVBITS, CLASS_ELEMENTAL, BT_UNKNOWN, 0,
+ GFC_STD_F95, gfc_check_mvbits, gfc_simplify_mvbits,
+ gfc_resolve_mvbits,
+ f, BT_INTEGER, di, REQUIRED, INTENT_IN,
+ fp, BT_INTEGER, di, REQUIRED, INTENT_IN,
+ ln, BT_INTEGER, di, REQUIRED, INTENT_IN,
+ t, BT_INTEGER, di, REQUIRED, INTENT_INOUT,
+ tp, BT_INTEGER, di, REQUIRED, INTENT_IN);
+
+ add_sym_1s ("random_number", GFC_ISYM_RANDOM_NUMBER, CLASS_IMPURE,
+ BT_UNKNOWN, 0, GFC_STD_F95,
gfc_check_random_number, NULL, gfc_resolve_random_number,
- h, BT_REAL, dr, REQUIRED);
+ h, BT_REAL, dr, REQUIRED, INTENT_OUT);
- add_sym_3s ("random_seed", GFC_ISYM_RANDOM_SEED, NO_CLASS,
+ add_sym_3s ("random_seed", GFC_ISYM_RANDOM_SEED, CLASS_IMPURE,
BT_UNKNOWN, 0, GFC_STD_F95,
gfc_check_random_seed, NULL, gfc_resolve_random_seed,
- sz, BT_INTEGER, di, OPTIONAL, pt, BT_INTEGER, di, OPTIONAL,
- gt, BT_INTEGER, di, OPTIONAL);
+ sz, BT_INTEGER, di, OPTIONAL, INTENT_OUT,
+ pt, BT_INTEGER, di, OPTIONAL, INTENT_IN,
+ gt, BT_INTEGER, di, OPTIONAL, INTENT_OUT);
/* More G77 compatibility garbage. */
- add_sym_3s ("alarm", GFC_ISYM_ALARM, NO_CLASS, BT_UNKNOWN, 0, GFC_STD_GNU,
+ add_sym_3s ("alarm", GFC_ISYM_ALARM, CLASS_IMPURE, BT_UNKNOWN, 0, GFC_STD_GNU,
gfc_check_alarm_sub, NULL, gfc_resolve_alarm_sub,
- sec, BT_INTEGER, di, REQUIRED, han, BT_UNKNOWN, 0, REQUIRED,
- st, BT_INTEGER, di, OPTIONAL);
+ sec, BT_INTEGER, di, REQUIRED, INTENT_IN,
+ han, BT_UNKNOWN, 0, REQUIRED, INTENT_IN,
+ st, BT_INTEGER, di, OPTIONAL, INTENT_OUT);
- add_sym_1s ("srand", GFC_ISYM_SRAND, NO_CLASS, BT_UNKNOWN, di, GFC_STD_GNU,
- gfc_check_srand, NULL, gfc_resolve_srand,
- c, BT_INTEGER, 4, REQUIRED);
+ add_sym_1s ("srand", GFC_ISYM_SRAND, CLASS_IMPURE, BT_UNKNOWN,
+ di, GFC_STD_GNU, gfc_check_srand, NULL, gfc_resolve_srand,
+ "seed", BT_INTEGER, 4, REQUIRED, INTENT_IN);
- add_sym_1s ("exit", GFC_ISYM_EXIT, NO_CLASS, BT_UNKNOWN, 0, GFC_STD_GNU,
+ add_sym_1s ("exit", GFC_ISYM_EXIT, CLASS_IMPURE, BT_UNKNOWN, 0, GFC_STD_GNU,
gfc_check_exit, NULL, gfc_resolve_exit,
- st, BT_INTEGER, di, OPTIONAL);
+ st, BT_INTEGER, di, OPTIONAL, INTENT_IN);
make_noreturn();
- add_sym_3s ("fgetc", GFC_ISYM_FGETC, NO_CLASS, BT_UNKNOWN, 0, GFC_STD_GNU,
+ add_sym_3s ("fgetc", GFC_ISYM_FGETC, CLASS_IMPURE, BT_UNKNOWN, 0, GFC_STD_GNU,
gfc_check_fgetputc_sub, NULL, gfc_resolve_fgetc_sub,
- ut, BT_INTEGER, di, REQUIRED, c, BT_CHARACTER, dc, REQUIRED,
- st, BT_INTEGER, di, OPTIONAL);
+ ut, BT_INTEGER, di, REQUIRED, INTENT_IN,
+ c, BT_CHARACTER, dc, REQUIRED, INTENT_OUT,
+ st, BT_INTEGER, di, OPTIONAL, INTENT_OUT);
- add_sym_2s ("fget", GFC_ISYM_FGET, NO_CLASS, BT_UNKNOWN, 0, GFC_STD_GNU,
+ add_sym_2s ("fget", GFC_ISYM_FGET, CLASS_IMPURE, BT_UNKNOWN, 0, GFC_STD_GNU,
gfc_check_fgetput_sub, NULL, gfc_resolve_fget_sub,
- c, BT_CHARACTER, dc, REQUIRED, st, BT_INTEGER, di, OPTIONAL);
+ c, BT_CHARACTER, dc, REQUIRED, INTENT_OUT,
+ st, BT_INTEGER, di, OPTIONAL, INTENT_OUT);
- add_sym_1s ("flush", GFC_ISYM_FLUSH, NO_CLASS, BT_UNKNOWN, 0, GFC_STD_GNU,
+ add_sym_1s ("flush", GFC_ISYM_FLUSH, CLASS_IMPURE, BT_UNKNOWN, 0, GFC_STD_GNU,
gfc_check_flush, NULL, gfc_resolve_flush,
- c, BT_INTEGER, di, OPTIONAL);
+ ut, BT_INTEGER, di, OPTIONAL, INTENT_IN);
- add_sym_3s ("fputc", GFC_ISYM_FPUTC, NO_CLASS, BT_UNKNOWN, 0, GFC_STD_GNU,
+ add_sym_3s ("fputc", GFC_ISYM_FPUTC, CLASS_IMPURE, BT_UNKNOWN, 0, GFC_STD_GNU,
gfc_check_fgetputc_sub, NULL, gfc_resolve_fputc_sub,
- ut, BT_INTEGER, di, REQUIRED, c, BT_CHARACTER, dc, REQUIRED,
- st, BT_INTEGER, di, OPTIONAL);
+ ut, BT_INTEGER, di, REQUIRED, INTENT_IN,
+ c, BT_CHARACTER, dc, REQUIRED, INTENT_IN,
+ st, BT_INTEGER, di, OPTIONAL, INTENT_OUT);
- add_sym_2s ("fput", GFC_ISYM_FPUT, NO_CLASS, BT_UNKNOWN, 0, GFC_STD_GNU,
+ add_sym_2s ("fput", GFC_ISYM_FPUT, CLASS_IMPURE, BT_UNKNOWN, 0, GFC_STD_GNU,
gfc_check_fgetput_sub, NULL, gfc_resolve_fput_sub,
- c, BT_CHARACTER, dc, REQUIRED, st, BT_INTEGER, di, OPTIONAL);
+ c, BT_CHARACTER, dc, REQUIRED, INTENT_IN,
+ st, BT_INTEGER, di, OPTIONAL, INTENT_OUT);
- add_sym_1s ("free", GFC_ISYM_FREE, NO_CLASS, BT_UNKNOWN, 0, GFC_STD_GNU, gfc_check_free,
- NULL, gfc_resolve_free, c, BT_INTEGER, ii, REQUIRED);
+ add_sym_1s ("free", GFC_ISYM_FREE, CLASS_IMPURE, BT_UNKNOWN, 0, GFC_STD_GNU,
+ gfc_check_free, NULL, gfc_resolve_free,
+ ptr, BT_INTEGER, ii, REQUIRED, INTENT_INOUT);
- add_sym_4s ("fseek", GFC_ISYM_FSEEK, NO_CLASS, BT_UNKNOWN, 0, GFC_STD_GNU,
- gfc_check_fseek_sub, NULL, gfc_resolve_fseek_sub,
- ut, BT_INTEGER, di, REQUIRED, of, BT_INTEGER, di, REQUIRED,
- whence, BT_INTEGER, di, REQUIRED, st, BT_INTEGER, di, OPTIONAL);
+ add_sym_4s ("fseek", GFC_ISYM_FSEEK, CLASS_IMPURE, BT_UNKNOWN, 0, GFC_STD_GNU,
+ gfc_check_fseek_sub, NULL, gfc_resolve_fseek_sub,
+ ut, BT_INTEGER, di, REQUIRED, INTENT_IN,
+ of, BT_INTEGER, di, REQUIRED, INTENT_IN,
+ whence, BT_INTEGER, di, REQUIRED, INTENT_IN,
+ st, BT_INTEGER, di, OPTIONAL, INTENT_OUT);
- add_sym_2s ("ftell", GFC_ISYM_FTELL, NO_CLASS, BT_UNKNOWN, 0, GFC_STD_GNU,
+ add_sym_2s ("ftell", GFC_ISYM_FTELL, CLASS_IMPURE, BT_UNKNOWN, 0, GFC_STD_GNU,
gfc_check_ftell_sub, NULL, gfc_resolve_ftell_sub,
- ut, BT_INTEGER, di, REQUIRED, of, BT_INTEGER, ii, REQUIRED);
+ ut, BT_INTEGER, di, REQUIRED, INTENT_IN,
+ of, BT_INTEGER, ii, REQUIRED, INTENT_OUT);
- add_sym_2s ("hostnm", GFC_ISYM_HOSTNM, NO_CLASS, BT_UNKNOWN, 0, GFC_STD_GNU,
- gfc_check_hostnm_sub, NULL, gfc_resolve_hostnm_sub,
- c, BT_CHARACTER, dc, REQUIRED, st, BT_INTEGER, di, OPTIONAL);
+ add_sym_2s ("hostnm", GFC_ISYM_HOSTNM, CLASS_IMPURE, BT_UNKNOWN, 0,
+ GFC_STD_GNU, gfc_check_hostnm_sub, NULL, gfc_resolve_hostnm_sub,
+ c, BT_CHARACTER, dc, REQUIRED, INTENT_OUT,
+ st, BT_INTEGER, di, OPTIONAL, INTENT_OUT);
- add_sym_3s ("kill", GFC_ISYM_KILL, NO_CLASS, BT_UNKNOWN, 0, GFC_STD_GNU, gfc_check_kill_sub,
- NULL, gfc_resolve_kill_sub, c, BT_INTEGER, di, REQUIRED,
- val, BT_INTEGER, di, REQUIRED, st, BT_INTEGER, di, OPTIONAL);
+ add_sym_3s ("kill", GFC_ISYM_KILL, CLASS_IMPURE, BT_UNKNOWN, 0, GFC_STD_GNU,
+ gfc_check_kill_sub, NULL, gfc_resolve_kill_sub,
+ c, BT_INTEGER, di, REQUIRED, INTENT_IN,
+ val, BT_INTEGER, di, REQUIRED, INTENT_IN,
+ st, BT_INTEGER, di, OPTIONAL, INTENT_OUT);
- add_sym_3s ("link", GFC_ISYM_LINK, NO_CLASS, BT_UNKNOWN, 0, GFC_STD_GNU,
+ add_sym_3s ("link", GFC_ISYM_LINK, CLASS_IMPURE, BT_UNKNOWN, 0, GFC_STD_GNU,
gfc_check_link_sub, NULL, gfc_resolve_link_sub,
- name, BT_CHARACTER, dc, REQUIRED, val, BT_CHARACTER,
- dc, REQUIRED, st, BT_INTEGER, di, OPTIONAL);
+ p1, BT_CHARACTER, dc, REQUIRED, INTENT_IN,
+ p2, BT_CHARACTER, dc, REQUIRED, INTENT_IN,
+ st, BT_INTEGER, di, OPTIONAL, INTENT_OUT);
- add_sym_1s ("perror", GFC_ISYM_PERROR, NO_CLASS, BT_UNKNOWN, 0, GFC_STD_GNU,
- gfc_check_perror, NULL, gfc_resolve_perror,
- c, BT_CHARACTER, dc, REQUIRED);
+ add_sym_1s ("perror", GFC_ISYM_PERROR, CLASS_IMPURE, BT_UNKNOWN,
+ 0, GFC_STD_GNU, gfc_check_perror, NULL, gfc_resolve_perror,
+ "string", BT_CHARACTER, dc, REQUIRED, INTENT_IN);
- add_sym_3s ("rename", GFC_ISYM_RENAME, NO_CLASS, BT_UNKNOWN, 0, GFC_STD_GNU,
- gfc_check_rename_sub, NULL, gfc_resolve_rename_sub,
- name, BT_CHARACTER, dc, REQUIRED, val, BT_CHARACTER,
- dc, REQUIRED, st, BT_INTEGER, di, OPTIONAL);
+ add_sym_3s ("rename", GFC_ISYM_RENAME, CLASS_IMPURE, BT_UNKNOWN, 0,
+ GFC_STD_GNU, gfc_check_rename_sub, NULL, gfc_resolve_rename_sub,
+ p1, BT_CHARACTER, dc, REQUIRED, INTENT_IN,
+ p2, BT_CHARACTER, dc, REQUIRED, INTENT_IN,
+ st, BT_INTEGER, di, OPTIONAL, INTENT_OUT);
- add_sym_1s ("sleep", GFC_ISYM_SLEEP, NO_CLASS, BT_UNKNOWN, 0, GFC_STD_GNU,
+ add_sym_1s ("sleep", GFC_ISYM_SLEEP, CLASS_IMPURE, BT_UNKNOWN, 0, GFC_STD_GNU,
gfc_check_sleep_sub, NULL, gfc_resolve_sleep_sub,
- val, BT_CHARACTER, dc, REQUIRED);
+ sec, BT_INTEGER, di, REQUIRED, INTENT_IN);
- add_sym_3s ("fstat", GFC_ISYM_FSTAT, NO_CLASS, BT_UNKNOWN, 0, GFC_STD_GNU,
+ add_sym_3s ("fstat", GFC_ISYM_FSTAT, CLASS_IMPURE, BT_UNKNOWN, 0, GFC_STD_GNU,
gfc_check_fstat_sub, NULL, gfc_resolve_fstat_sub,
- ut, BT_INTEGER, di, REQUIRED, vl, BT_INTEGER, di, REQUIRED,
- st, BT_INTEGER, di, OPTIONAL);
+ ut, BT_INTEGER, di, REQUIRED, INTENT_IN,
+ vl, BT_INTEGER, di, REQUIRED, INTENT_OUT,
+ st, BT_INTEGER, di, OPTIONAL, INTENT_OUT);
- add_sym_3s ("lstat", GFC_ISYM_LSTAT, NO_CLASS, BT_UNKNOWN, 0, GFC_STD_GNU,
+ add_sym_3s ("lstat", GFC_ISYM_LSTAT, CLASS_IMPURE, BT_UNKNOWN, 0, GFC_STD_GNU,
gfc_check_stat_sub, NULL, gfc_resolve_lstat_sub,
- name, BT_CHARACTER, dc, REQUIRED, vl, BT_INTEGER, di, REQUIRED,
- st, BT_INTEGER, di, OPTIONAL);
+ name, BT_CHARACTER, dc, REQUIRED, INTENT_IN,
+ vl, BT_INTEGER, di, REQUIRED, INTENT_OUT,
+ st, BT_INTEGER, di, OPTIONAL, INTENT_OUT);
- add_sym_3s ("stat", GFC_ISYM_STAT, NO_CLASS, BT_UNKNOWN, 0, GFC_STD_GNU,
+ add_sym_3s ("stat", GFC_ISYM_STAT, CLASS_IMPURE, BT_UNKNOWN, 0, GFC_STD_GNU,
gfc_check_stat_sub, NULL, gfc_resolve_stat_sub,
- name, BT_CHARACTER, dc, REQUIRED, vl, BT_INTEGER, di, REQUIRED,
- st, BT_INTEGER, di, OPTIONAL);
-
- add_sym_3s ("signal", GFC_ISYM_SIGNAL, NO_CLASS, BT_UNKNOWN, 0, GFC_STD_GNU,
- gfc_check_signal_sub, NULL, gfc_resolve_signal_sub,
- num, BT_INTEGER, di, REQUIRED, han, BT_UNKNOWN, 0, REQUIRED,
- st, BT_INTEGER, di, OPTIONAL);
-
- add_sym_3s ("symlnk", GFC_ISYM_SYMLINK, NO_CLASS, BT_UNKNOWN, 0, GFC_STD_GNU,
- gfc_check_symlnk_sub, NULL, gfc_resolve_symlnk_sub,
- name, BT_CHARACTER, dc, REQUIRED, val, BT_CHARACTER,
- dc, REQUIRED, st, BT_INTEGER, di, OPTIONAL);
-
- add_sym_2s ("system", GFC_ISYM_SYSTEM, NO_CLASS, BT_UNKNOWN, 0, GFC_STD_GNU,
- NULL, NULL, gfc_resolve_system_sub,
- c, BT_CHARACTER, dc, REQUIRED, st, BT_INTEGER, di, OPTIONAL);
-
- add_sym_3s ("system_clock", GFC_ISYM_SYSTEM_CLOCK, NO_CLASS, BT_UNKNOWN, 0, GFC_STD_F95,
+ name, BT_CHARACTER, dc, REQUIRED, INTENT_IN,
+ vl, BT_INTEGER, di, REQUIRED, INTENT_OUT,
+ st, BT_INTEGER, di, OPTIONAL, INTENT_OUT);
+
+ add_sym_3s ("signal", GFC_ISYM_SIGNAL, CLASS_IMPURE, BT_UNKNOWN, 0,
+ GFC_STD_GNU, gfc_check_signal_sub, NULL, gfc_resolve_signal_sub,
+ num, BT_INTEGER, di, REQUIRED, INTENT_IN,
+ han, BT_UNKNOWN, 0, REQUIRED, INTENT_IN,
+ st, BT_INTEGER, di, OPTIONAL, INTENT_OUT);
+
+ add_sym_3s ("symlnk", GFC_ISYM_SYMLINK, CLASS_IMPURE, BT_UNKNOWN, 0,
+ GFC_STD_GNU, gfc_check_symlnk_sub, NULL, gfc_resolve_symlnk_sub,
+ p1, BT_CHARACTER, dc, REQUIRED, INTENT_IN,
+ p2, BT_CHARACTER, dc, REQUIRED, INTENT_IN,
+ st, BT_INTEGER, di, OPTIONAL, INTENT_OUT);
+
+ add_sym_2s ("system", GFC_ISYM_SYSTEM, CLASS_IMPURE, BT_UNKNOWN,
+ 0, GFC_STD_GNU, NULL, NULL, gfc_resolve_system_sub,
+ com, BT_CHARACTER, dc, REQUIRED, INTENT_IN,
+ st, BT_INTEGER, di, OPTIONAL, INTENT_OUT);
+
+ add_sym_3s ("system_clock", GFC_ISYM_SYSTEM_CLOCK, CLASS_IMPURE,
+ BT_UNKNOWN, 0, GFC_STD_F95,
gfc_check_system_clock, NULL, gfc_resolve_system_clock,
- c, BT_INTEGER, di, OPTIONAL, cr, BT_INTEGER, di, OPTIONAL,
- cm, BT_INTEGER, di, OPTIONAL);
+ c, BT_INTEGER, di, OPTIONAL, INTENT_OUT,
+ cr, BT_INTEGER, di, OPTIONAL, INTENT_OUT,
+ cm, BT_INTEGER, di, OPTIONAL, INTENT_OUT);
- add_sym_2s ("ttynam", GFC_ISYM_TTYNAM, NO_CLASS, BT_UNKNOWN, 0, GFC_STD_GNU,
- gfc_check_ttynam_sub, NULL, gfc_resolve_ttynam_sub,
- ut, BT_INTEGER, di, REQUIRED, name, BT_CHARACTER, dc, REQUIRED);
+ add_sym_2s ("ttynam", GFC_ISYM_TTYNAM, CLASS_IMPURE, BT_UNKNOWN, 0,
+ GFC_STD_GNU, gfc_check_ttynam_sub, NULL, gfc_resolve_ttynam_sub,
+ ut, BT_INTEGER, di, REQUIRED, INTENT_IN,
+ name, BT_CHARACTER, dc, REQUIRED, INTENT_OUT);
- add_sym_2s ("umask", GFC_ISYM_UMASK, NO_CLASS, BT_UNKNOWN, 0, GFC_STD_GNU,
+ add_sym_2s ("umask", GFC_ISYM_UMASK, CLASS_IMPURE, BT_UNKNOWN, 0, GFC_STD_GNU,
gfc_check_umask_sub, NULL, gfc_resolve_umask_sub,
- val, BT_INTEGER, di, REQUIRED, num, BT_INTEGER, di, OPTIONAL);
+ msk, BT_INTEGER, di, REQUIRED, INTENT_IN,
+ old, BT_INTEGER, di, OPTIONAL, INTENT_OUT);
- add_sym_2s ("unlink", GFC_ISYM_UNLINK, NO_CLASS, BT_UNKNOWN, 0, GFC_STD_GNU,
- gfc_check_unlink_sub, NULL, gfc_resolve_unlink_sub,
- c, BT_CHARACTER, dc, REQUIRED, st, BT_INTEGER, di, OPTIONAL);
+ add_sym_2s ("unlink", GFC_ISYM_UNLINK, CLASS_IMPURE, BT_UNKNOWN, 0,
+ GFC_STD_GNU, gfc_check_unlink_sub, NULL, gfc_resolve_unlink_sub,
+ "path", BT_CHARACTER, dc, REQUIRED, INTENT_IN,
+ st, BT_INTEGER, di, OPTIONAL, INTENT_OUT);
}
sym->simplify.cc = gfc_convert_constant;
sym->standard = standard;
sym->elemental = 1;
+ sym->pure = 1;
sym->conversion = 1;
sym->ts = to;
sym->id = GFC_ISYM_CONVERSION;
}
+static void
+add_char_conversions (void)
+{
+ int n, i, j;
+
+ /* Count possible conversions. */
+ for (i = 0; gfc_character_kinds[i].kind != 0; i++)
+ for (j = 0; gfc_character_kinds[j].kind != 0; j++)
+ if (i != j)
+ ncharconv++;
+
+ /* Allocate memory. */
+ char_conversions = XCNEWVEC (gfc_intrinsic_sym, ncharconv);
+
+ /* Add the conversions themselves. */
+ n = 0;
+ for (i = 0; gfc_character_kinds[i].kind != 0; i++)
+ for (j = 0; gfc_character_kinds[j].kind != 0; j++)
+ {
+ gfc_typespec from, to;
+
+ if (i == j)
+ continue;
+
+ gfc_clear_ts (&from);
+ from.type = BT_CHARACTER;
+ from.kind = gfc_character_kinds[i].kind;
+
+ gfc_clear_ts (&to);
+ to.type = BT_CHARACTER;
+ to.kind = gfc_character_kinds[j].kind;
+
+ char_conversions[n].name = conv_name (&from, &to);
+ char_conversions[n].lib_name = char_conversions[n].name;
+ char_conversions[n].simplify.cc = gfc_convert_char_constant;
+ char_conversions[n].standard = GFC_STD_F2003;
+ char_conversions[n].elemental = 1;
+ char_conversions[n].pure = 1;
+ char_conversions[n].conversion = 0;
+ char_conversions[n].ts = to;
+ char_conversions[n].id = GFC_ISYM_CONVERSION;
+
+ n++;
+ }
+}
+
+
/* Initialize the table of intrinsics. */
void
gfc_intrinsic_init_1 (void)
sizing = SZ_CONVS;
add_conversions ();
- functions = gfc_getmem (sizeof (gfc_intrinsic_sym) * (nfunc + nsub)
- + sizeof (gfc_intrinsic_arg) * nargs);
+ functions = XCNEWVAR (struct gfc_intrinsic_sym,
+ sizeof (gfc_intrinsic_sym) * (nfunc + nsub)
+ + sizeof (gfc_intrinsic_arg) * nargs);
next_sym = functions;
subroutines = functions + nfunc;
- conversion = gfc_getmem (sizeof (gfc_intrinsic_sym) * nconv);
+ conversion = XCNEWVEC (gfc_intrinsic_sym, nconv);
next_arg = ((gfc_intrinsic_arg *) (subroutines + nsub)) - 1;
add_subroutines ();
add_conversions ();
+ /* Character conversion intrinsics need to be treated separately. */
+ add_char_conversions ();
+
/* Set the pure flag. All intrinsic functions are pure, and
intrinsic subroutines are pure if they are elemental. */
{
gfc_free (functions);
gfc_free (conversion);
+ gfc_free (char_conversions);
gfc_free_namespace (gfc_intrinsic_namespace);
}
wrong (say, a missing required argument) we abort sorting and
return FAILURE. */
-static try
+static gfc_try
sort_actual (const char *name, gfc_actual_arglist **ap,
gfc_intrinsic_arg *formal, locus *where)
{
if (f->actual != NULL)
{
- gfc_error ("Argument '%s' is appears twice in call to '%s' at %L",
+ gfc_error ("Argument '%s' appears twice in call to '%s' at %L",
f->name, name, where);
return FAILURE;
}
list. The lists are checked for agreement of type. We don't check
for arrayness here. */
-static try
+static gfc_try
check_arglist (gfc_actual_arglist **ap, gfc_intrinsic_sym *sym,
int error_flag)
{
i = 0;
for (; formal; formal = formal->next, actual = actual->next, i++)
{
+ gfc_typespec ts;
+
if (actual->expr == NULL)
continue;
- if (!gfc_compare_types (&formal->ts, &actual->expr->ts))
+ ts = formal->ts;
+
+ /* A kind of 0 means we don't check for kind. */
+ if (ts.kind == 0)
+ ts.kind = actual->expr->ts.kind;
+
+ if (!gfc_compare_types (&ts, &actual->expr->ts))
{
if (error_flag)
gfc_error ("Type of argument '%s' in call to '%s' at %L should "
- "be %s, not %s", gfc_current_intrinsic_arg[i],
+ "be %s, not %s", gfc_current_intrinsic_arg[i]->name,
gfc_current_intrinsic, &actual->expr->where,
gfc_typename (&formal->ts),
gfc_typename (&actual->expr->ts));
of the simplification, SUCCESS if the simplification worked, even
if nothing has changed in the expression itself. */
-static try
+static gfc_try
do_simplify (gfc_intrinsic_sym *specific, gfc_expr *e)
{
gfc_expr *result, *a1, *a2, *a3, *a4, *a5;
a1 = arg->expr;
arg = arg->next;
- if (specific->simplify.cc == gfc_convert_constant)
+ if (specific->simplify.cc == gfc_convert_constant
+ || specific->simplify.cc == gfc_convert_char_constant)
{
- result = gfc_convert_constant (a1, specific->ts.type, specific->ts.kind);
+ result = specific->simplify.cc (a1, specific->ts.type, specific->ts.kind);
goto finish;
}
- /* TODO: Warn if -pedantic and initialization expression and arg
- types not integer or character */
-
if (arg == NULL)
result = (*specific->simplify.f1) (a1);
else
{
if (i >= MAX_INTRINSIC_ARGS)
gfc_internal_error ("init_arglist(): too many arguments");
- gfc_current_intrinsic_arg[i++] = formal->name;
+ gfc_current_intrinsic_arg[i++] = formal;
}
}
intrinsic's formal argument list. Return SUCCESS if the expression
and intrinsic match, FAILURE otherwise. */
-static try
+static gfc_try
check_specific (gfc_intrinsic_sym *specific, gfc_expr *expr, int error_flag)
{
gfc_actual_arglist *arg, **ap;
- try t;
+ gfc_try t;
ap = &expr->value.function.actual;
/* Same here. The difference to the previous case is that we allow a
general numeric type. */
t = gfc_check_product_sum (*ap);
+ 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.f1 == NULL)
first_expr = arg->expr;
for ( ; arg && arg->expr; arg = arg->next, n++)
- {
- char buffer[80];
- snprintf (buffer, 80, "arguments '%s' and '%s' for intrinsic '%s'",
- gfc_current_intrinsic_arg[0], gfc_current_intrinsic_arg[n],
- gfc_current_intrinsic);
- if (gfc_check_conformance (buffer, first_expr, arg->expr) == FAILURE)
- return FAILURE;
- }
+ if (gfc_check_conformance (first_expr, arg->expr,
+ "arguments '%s' and '%s' for "
+ "intrinsic '%s'",
+ gfc_current_intrinsic_arg[0]->name,
+ gfc_current_intrinsic_arg[n]->name,
+ gfc_current_intrinsic) == FAILURE)
+ return FAILURE;
}
if (t == FAILURE)
/* Check whether an intrinsic belongs to whatever standard the user
- has chosen. */
-
-static try
-check_intrinsic_standard (const char *name, int standard, locus *where)
+ has chosen, taking also into account -fall-intrinsics. Here, no
+ warning/error is emitted; but if symstd is not NULL, it is pointed to a
+ textual representation of the symbols standard status (like
+ "new in Fortran 2008", "a GNU extension" or "obsolescent in Fortran 95") that
+ can be used to construct a detailed warning/error message in case of
+ a FAILURE. */
+
+gfc_try
+gfc_check_intrinsic_standard (const gfc_intrinsic_sym* isym,
+ const char** symstd, bool silent, locus where)
{
- /* Do not warn about GNU-extensions if -std=gnu. */
- if (!gfc_option.warn_nonstd_intrinsics
- || (standard == GFC_STD_GNU && gfc_option.warn_std & GFC_STD_GNU))
+ const char* symstd_msg;
+
+ /* For -fall-intrinsics, just succeed. */
+ if (gfc_option.flag_all_intrinsics)
return SUCCESS;
- if (gfc_notify_std (standard, "Intrinsic '%s' at %L is not included "
- "in the selected standard", name, where) == FAILURE)
- return FAILURE;
+ /* Find the symbol's standard message for later usage. */
+ switch (isym->standard)
+ {
+ case GFC_STD_F77:
+ symstd_msg = "available since Fortran 77";
+ break;
- return SUCCESS;
+ case GFC_STD_F95_OBS:
+ symstd_msg = "obsolescent in Fortran 95";
+ break;
+
+ case GFC_STD_F95_DEL:
+ symstd_msg = "deleted in Fortran 95";
+ break;
+
+ case GFC_STD_F95:
+ symstd_msg = "new in Fortran 95";
+ break;
+
+ case GFC_STD_F2003:
+ symstd_msg = "new in Fortran 2003";
+ break;
+
+ case GFC_STD_F2008:
+ symstd_msg = "new in Fortran 2008";
+ break;
+
+ case GFC_STD_GNU:
+ symstd_msg = "a GNU Fortran extension";
+ break;
+
+ case GFC_STD_LEGACY:
+ symstd_msg = "for backward compatibility";
+ break;
+
+ default:
+ gfc_internal_error ("Invalid standard code on intrinsic '%s' (%d)",
+ isym->name, isym->standard);
+ }
+
+ /* If warning about the standard, warn and succeed. */
+ if (gfc_option.warn_std & isym->standard)
+ {
+ /* Do only print a warning if not a GNU extension. */
+ if (!silent && isym->standard != GFC_STD_GNU)
+ gfc_warning ("Intrinsic '%s' (is %s) is used at %L",
+ isym->name, _(symstd_msg), &where);
+
+ return SUCCESS;
+ }
+
+ /* If allowing the symbol's standard, succeed, too. */
+ if (gfc_option.allow_std & isym->standard)
+ return SUCCESS;
+
+ /* Otherwise, fail. */
+ if (symstd)
+ *symstd = _(symstd_msg);
+ return FAILURE;
}
return (do_simplify (expr->value.function.isym, expr) == FAILURE)
? MATCH_ERROR : MATCH_YES;
- gfc_suppress_error = !error_flag;
+ if (!error_flag)
+ gfc_push_suppress_errors ();
flag = 0;
for (actual = expr->value.function.actual; actual; actual = actual->next)
isym = specific = gfc_find_function (name);
if (isym == NULL)
{
- gfc_suppress_error = 0;
+ if (!error_flag)
+ gfc_pop_suppress_errors ();
return MATCH_NO;
}
- if (check_intrinsic_standard (name, isym->standard, &expr->where) == FAILURE)
- return MATCH_ERROR;
-
if ((isym->id == GFC_ISYM_REAL || isym->id == GFC_ISYM_DBLE
|| isym->id == GFC_ISYM_CMPLX)
- && gfc_init_expr
+ && gfc_init_expr_flag
&& gfc_notify_std (GFC_STD_F2003, "Fortran 2003: Function '%s' "
"as initialization expression at %L", name,
&expr->where) == FAILURE)
- return MATCH_ERROR;
+ {
+ if (!error_flag)
+ gfc_pop_suppress_errors ();
+ return MATCH_ERROR;
+ }
gfc_current_intrinsic_where = &expr->where;
if (gfc_check_min_max (expr->value.function.actual) == SUCCESS)
goto got_specific;
- gfc_suppress_error = 0;
+ if (!error_flag)
+ gfc_pop_suppress_errors ();
return MATCH_NO;
}
incarnations. If the generic name is also a specific, we check
that name last, so that any error message will correspond to the
specific. */
- gfc_suppress_error = 1;
+ gfc_push_suppress_errors ();
if (isym->generic)
{
if (specific == isym)
continue;
if (check_specific (specific, expr, 0) == SUCCESS)
- goto got_specific;
+ {
+ gfc_pop_suppress_errors ();
+ goto got_specific;
+ }
}
}
- gfc_suppress_error = !error_flag;
+ gfc_pop_suppress_errors ();
if (check_specific (isym, expr, error_flag) == FAILURE)
{
- gfc_suppress_error = 0;
+ if (!error_flag)
+ gfc_pop_suppress_errors ();
return MATCH_NO;
}
expr->value.function.isym = specific;
gfc_intrinsic_symbol (expr->symtree->n.sym);
- gfc_suppress_error = 0;
+ if (!error_flag)
+ gfc_pop_suppress_errors ();
+
if (do_simplify (specific, expr) == FAILURE)
return MATCH_ERROR;
(4) A reference to an elemental standard intrinsic function,
where each argument is an initialization expression */
- if (gfc_init_expr && isym->elemental && flag
+ if (gfc_init_expr_flag && isym->elemental && flag
&& gfc_notify_std (GFC_STD_F2003, "Fortran 2003: Elemental function "
"as initialization expression with non-integer/non-"
"character arguments at %L", &expr->where) == FAILURE)
if (isym == NULL)
return MATCH_NO;
- if (check_intrinsic_standard (name, isym->standard, &c->loc) == FAILURE)
- return MATCH_ERROR;
-
- gfc_suppress_error = !error_flag;
+ if (!error_flag)
+ gfc_push_suppress_errors ();
init_arglist (isym);
/* The subroutine corresponds to an intrinsic. Allow errors to be
seen at this point. */
- gfc_suppress_error = 0;
+ if (!error_flag)
+ gfc_pop_suppress_errors ();
+ c->resolved_isym = isym;
if (isym->resolve.s1 != NULL)
isym->resolve.s1 (c);
else
return MATCH_YES;
fail:
- gfc_suppress_error = 0;
+ if (!error_flag)
+ gfc_pop_suppress_errors ();
return MATCH_NO;
}
/* Call gfc_convert_type() with warning enabled. */
-try
+gfc_try
gfc_convert_type (gfc_expr *expr, gfc_typespec *ts, int eflag)
{
return gfc_convert_type_warn (expr, ts, eflag, 1);
'wflag' controls the warning related to conversion. */
-try
+gfc_try
gfc_convert_type_warn (gfc_expr *expr, gfc_typespec *ts, int eflag, int wflag)
{
gfc_intrinsic_sym *sym;
gfc_typespec from_ts;
locus old_where;
- gfc_expr *new;
+ gfc_expr *new_expr;
int rank;
mpz_t *shape;
/* At this point, a conversion is necessary. A warning may be needed. */
if ((gfc_option.warn_std & sym->standard) != 0)
- gfc_warning_now ("Extension: Conversion from %s to %s at %L",
- gfc_typename (&from_ts), gfc_typename (ts), &expr->where);
- else if (wflag && gfc_option.warn_conversion)
- gfc_warning_now ("Conversion from %s to %s at %L",
- gfc_typename (&from_ts), gfc_typename (ts), &expr->where);
+ {
+ gfc_warning_now ("Extension: Conversion from %s to %s at %L",
+ gfc_typename (&from_ts), gfc_typename (ts),
+ &expr->where);
+ }
+ else if (wflag)
+ {
+ if (gfc_option.flag_range_check
+ && expr->expr_type == EXPR_CONSTANT
+ && from_ts.type == ts->type)
+ {
+ /* Do nothing. Constants of the same type are range-checked
+ elsewhere. If a value too large for the target type is
+ assigned, an error is generated. Not checking here avoids
+ duplications of warnings/errors.
+ If range checking was disabled, but -Wconversion enabled,
+ a non range checked warning is generated below. */
+ }
+ else if (from_ts.type == BT_LOGICAL || ts->type == BT_LOGICAL)
+ {
+ /* Do nothing. This block exists only to simplify the other
+ else-if expressions.
+ LOGICAL <> LOGICAL no warning, independent of kind values
+ LOGICAL <> INTEGER extension, warned elsewhere
+ LOGICAL <> REAL invalid, error generated elsewhere
+ LOGICAL <> COMPLEX invalid, error generated elsewhere */
+ }
+ else if (from_ts.type == ts->type
+ || (from_ts.type == BT_INTEGER && ts->type == BT_REAL)
+ || (from_ts.type == BT_INTEGER && ts->type == BT_COMPLEX)
+ || (from_ts.type == BT_REAL && ts->type == BT_COMPLEX))
+ {
+ /* Larger kinds can hold values of smaller kinds without problems.
+ Hence, only warn if target kind is smaller than the source
+ kind - or if -Wconversion-extra is specified. */
+ if (gfc_option.warn_conversion_extra)
+ gfc_warning_now ("Conversion from %s to %s at %L",
+ gfc_typename (&from_ts), gfc_typename (ts),
+ &expr->where);
+ else if (gfc_option.warn_conversion
+ && from_ts.kind > ts->kind)
+ gfc_warning_now ("Possible change of value in conversion "
+ "from %s to %s at %L", gfc_typename (&from_ts),
+ gfc_typename (ts), &expr->where);
+ }
+ else if ((from_ts.type == BT_REAL && ts->type == BT_INTEGER)
+ || (from_ts.type == BT_COMPLEX && ts->type == BT_INTEGER)
+ || (from_ts.type == BT_COMPLEX && ts->type == BT_REAL))
+ {
+ /* Conversion from REAL/COMPLEX to INTEGER or COMPLEX to REAL
+ usually comes with a loss of information, regardless of kinds. */
+ if (gfc_option.warn_conversion_extra
+ || gfc_option.warn_conversion)
+ gfc_warning_now ("Possible change of value in conversion "
+ "from %s to %s at %L", gfc_typename (&from_ts),
+ gfc_typename (ts), &expr->where);
+ }
+ else if (from_ts.type == BT_HOLLERITH || ts->type == BT_HOLLERITH)
+ {
+ /* If HOLLERITH is involved, all bets are off. */
+ if (gfc_option.warn_conversion_extra
+ || gfc_option.warn_conversion)
+ gfc_warning_now ("Conversion from %s to %s at %L",
+ gfc_typename (&from_ts), gfc_typename (ts),
+ &expr->where);
+ }
+ else
+ gcc_unreachable ();
+ }
/* Insert a pre-resolved function call to the right function. */
old_where = expr->where;
rank = expr->rank;
shape = expr->shape;
- new = gfc_get_expr ();
- *new = *expr;
-
- new = gfc_build_conversion (new);
- new->value.function.name = sym->lib_name;
- new->value.function.isym = sym;
- new->where = old_where;
- new->rank = rank;
- new->shape = gfc_copy_shape (shape, rank);
-
- gfc_get_ha_sym_tree (sym->name, &new->symtree);
- new->symtree->n.sym->ts = *ts;
- new->symtree->n.sym->attr.flavor = FL_PROCEDURE;
- new->symtree->n.sym->attr.function = 1;
- new->symtree->n.sym->attr.elemental = 1;
- new->symtree->n.sym->attr.pure = 1;
- new->symtree->n.sym->attr.referenced = 1;
- gfc_intrinsic_symbol(new->symtree->n.sym);
- gfc_commit_symbol (new->symtree->n.sym);
-
- *expr = *new;
-
- gfc_free (new);
+ new_expr = gfc_get_expr ();
+ *new_expr = *expr;
+
+ new_expr = gfc_build_conversion (new_expr);
+ new_expr->value.function.name = sym->lib_name;
+ new_expr->value.function.isym = sym;
+ new_expr->where = old_where;
+ new_expr->rank = rank;
+ new_expr->shape = gfc_copy_shape (shape, rank);
+
+ gfc_get_ha_sym_tree (sym->name, &new_expr->symtree);
+ new_expr->symtree->n.sym->result = new_expr->symtree->n.sym;
+ new_expr->symtree->n.sym->ts = *ts;
+ new_expr->symtree->n.sym->attr.flavor = FL_PROCEDURE;
+ new_expr->symtree->n.sym->attr.function = 1;
+ new_expr->symtree->n.sym->attr.elemental = 1;
+ new_expr->symtree->n.sym->attr.pure = 1;
+ new_expr->symtree->n.sym->attr.referenced = 1;
+ gfc_intrinsic_symbol(new_expr->symtree->n.sym);
+ gfc_commit_symbol (new_expr->symtree->n.sym);
+
+ *expr = *new_expr;
+
+ gfc_free (new_expr);
expr->ts = *ts;
if (gfc_is_constant_expr (expr->value.function.actual->expr)
&expr->where);
/* Not reached */
}
+
+
+gfc_try
+gfc_convert_chartype (gfc_expr *expr, gfc_typespec *ts)
+{
+ gfc_intrinsic_sym *sym;
+ locus old_where;
+ gfc_expr *new_expr;
+ int rank;
+ mpz_t *shape;
+
+ gcc_assert (expr->ts.type == BT_CHARACTER && ts->type == BT_CHARACTER);
+
+ sym = find_char_conv (&expr->ts, ts);
+ gcc_assert (sym);
+
+ /* Insert a pre-resolved function call to the right function. */
+ old_where = expr->where;
+ rank = expr->rank;
+ shape = expr->shape;
+
+ new_expr = gfc_get_expr ();
+ *new_expr = *expr;
+
+ new_expr = gfc_build_conversion (new_expr);
+ new_expr->value.function.name = sym->lib_name;
+ new_expr->value.function.isym = sym;
+ new_expr->where = old_where;
+ new_expr->rank = rank;
+ new_expr->shape = gfc_copy_shape (shape, rank);
+
+ gfc_get_ha_sym_tree (sym->name, &new_expr->symtree);
+ new_expr->symtree->n.sym->ts = *ts;
+ new_expr->symtree->n.sym->attr.flavor = FL_PROCEDURE;
+ new_expr->symtree->n.sym->attr.function = 1;
+ new_expr->symtree->n.sym->attr.elemental = 1;
+ new_expr->symtree->n.sym->attr.referenced = 1;
+ gfc_intrinsic_symbol(new_expr->symtree->n.sym);
+ gfc_commit_symbol (new_expr->symtree->n.sym);
+
+ *expr = *new_expr;
+
+ gfc_free (new_expr);
+ expr->ts = *ts;
+
+ if (gfc_is_constant_expr (expr->value.function.actual->expr)
+ && do_simplify (sym, expr) == FAILURE)
+ {
+ /* Error already generated in do_simplify() */
+ return FAILURE;
+ }
+
+ return SUCCESS;
+}
+
+
+/* Check if the passed name is name of an intrinsic (taking into account the
+ current -std=* and -fall-intrinsic settings). If it is, see if we should
+ warn about this as a user-procedure having the same name as an intrinsic
+ (-Wintrinsic-shadow enabled) and do so if we should. */
+
+void
+gfc_warn_intrinsic_shadow (const gfc_symbol* sym, bool in_module, bool func)
+{
+ gfc_intrinsic_sym* isym;
+
+ /* If the warning is disabled, do nothing at all. */
+ if (!gfc_option.warn_intrinsic_shadow)
+ return;
+
+ /* Try to find an intrinsic of the same name. */
+ if (func)
+ isym = gfc_find_function (sym->name);
+ else
+ isym = gfc_find_subroutine (sym->name);
+
+ /* If no intrinsic was found with this name or it's not included in the
+ selected standard, everything's fine. */
+ if (!isym || gfc_check_intrinsic_standard (isym, NULL, true,
+ sym->declared_at) == FAILURE)
+ return;
+
+ /* Emit the warning. */
+ if (in_module)
+ gfc_warning ("'%s' declared at %L may shadow the intrinsic of the same"
+ " name. In order to call the intrinsic, explicit INTRINSIC"
+ " declarations may be required.",
+ sym->name, &sym->declared_at);
+ else
+ gfc_warning ("'%s' declared at %L is also the name of an intrinsic. It can"
+ " only be called via an explicit interface or if declared"
+ " EXTERNAL.", sym->name, &sym->declared_at);
+}
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