You should have received a copy of the GNU General Public License
along with GCC; see the file COPYING. If not, write to the Free
-Software Foundation, 59 Temple Place - Suite 330, Boston, MA
-02111-1307, USA. */
+Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301, USA. */
#ifndef GCC_GFORTRAN_H
#define GCC_GFORTRAN_H
#define GFC_MAX_LINE 132 /* Characters beyond this are not seen. */
#define GFC_MAX_DIMENSIONS 7 /* Maximum dimensions in an array. */
#define GFC_LETTERS 26 /* Number of letters in the alphabet. */
-#define MAX_ERROR_MESSAGE 1000 /* Maximum length of an error message. */
#define free(x) Use_gfc_free_instead_of_free()
#define gfc_is_whitespace(c) ((c==' ') || (c=='\t'))
/* Flags to specify which standard/extension contains a feature. */
-#define GFC_STD_GNU (1<<5) /* GNU Fortran extension. */
-#define GFC_STD_F2003 (1<<4) /* New in F2003. */
+#define GFC_STD_LEGACY (1<<6) /* Backward compatibility. */
+#define GFC_STD_GNU (1<<5) /* GNU Fortran extension. */
+#define GFC_STD_F2003 (1<<4) /* New in F2003. */
/* Note that no features were obsoleted nor deleted in F2003. */
-#define GFC_STD_F95 (1<<3) /* New in F95. */
-#define GFC_STD_F95_DEL (1<<2) /* Deleted in F95. */
-#define GFC_STD_F95_OBS (1<<1) /* Obsoleted in F95. */
-#define GFC_STD_F77 (1<<0) /* Up to and including F77. */
+#define GFC_STD_F95 (1<<3) /* New in F95. */
+#define GFC_STD_F95_DEL (1<<2) /* Deleted in F95. */
+#define GFC_STD_F95_OBS (1<<1) /* Obsoleted in F95. */
+#define GFC_STD_F77 (1<<0) /* Up to and including F77. */
/*************************** Enums *****************************/
typedef enum
{ BT_UNKNOWN = 1, BT_INTEGER, BT_REAL, BT_COMPLEX,
- BT_LOGICAL, BT_CHARACTER, BT_DERIVED, BT_PROCEDURE
+ BT_LOGICAL, BT_CHARACTER, BT_DERIVED, BT_PROCEDURE, BT_HOLLERITH
}
bt;
ST_CALL, ST_CASE, ST_CLOSE, ST_COMMON, ST_CONTINUE, ST_CONTAINS, ST_CYCLE,
ST_DATA, ST_DATA_DECL, ST_DEALLOCATE, ST_DO, ST_ELSE, ST_ELSEIF,
ST_ELSEWHERE, ST_END_BLOCK_DATA, ST_ENDDO, ST_IMPLIED_ENDDO,
- ST_END_FILE, ST_END_FORALL, ST_END_FUNCTION, ST_ENDIF, ST_END_INTERFACE,
- ST_END_MODULE, ST_END_PROGRAM, ST_END_SELECT, ST_END_SUBROUTINE,
- ST_END_WHERE, ST_END_TYPE, ST_ENTRY, ST_EQUIVALENCE, ST_EXIT, ST_FORALL,
- ST_FORALL_BLOCK, ST_FORMAT, ST_FUNCTION, ST_GOTO, ST_IF_BLOCK, ST_IMPLICIT,
- ST_IMPLICIT_NONE, ST_INQUIRE, ST_INTERFACE, ST_PARAMETER, ST_MODULE,
- ST_MODULE_PROC, ST_NAMELIST, ST_NULLIFY, ST_OPEN, ST_PAUSE, ST_PRIVATE,
- ST_PROGRAM, ST_PUBLIC, ST_READ, ST_RETURN, ST_REWIND, ST_STOP,
- ST_SUBROUTINE,
- ST_TYPE, ST_USE, ST_WHERE_BLOCK, ST_WHERE, ST_WRITE, ST_ASSIGNMENT,
- ST_POINTER_ASSIGNMENT, ST_SELECT_CASE, ST_SEQUENCE, ST_SIMPLE_IF,
- ST_STATEMENT_FUNCTION, ST_DERIVED_DECL, ST_LABEL_ASSIGNMENT, ST_NONE
+ ST_END_FILE, ST_FLUSH, ST_END_FORALL, ST_END_FUNCTION, ST_ENDIF,
+ ST_END_INTERFACE, ST_END_MODULE, ST_END_PROGRAM, ST_END_SELECT,
+ ST_END_SUBROUTINE, ST_END_WHERE, ST_END_TYPE, ST_ENTRY, ST_EQUIVALENCE,
+ ST_EXIT, ST_FORALL, ST_FORALL_BLOCK, ST_FORMAT, ST_FUNCTION, ST_GOTO,
+ ST_IF_BLOCK, ST_IMPLICIT, ST_IMPLICIT_NONE, ST_INQUIRE, ST_INTERFACE,
+ ST_PARAMETER, ST_MODULE, ST_MODULE_PROC, ST_NAMELIST, ST_NULLIFY, ST_OPEN,
+ ST_PAUSE, ST_PRIVATE, ST_PROGRAM, ST_PUBLIC, ST_READ, ST_RETURN, ST_REWIND,
+ ST_STOP, ST_SUBROUTINE, ST_TYPE, ST_USE, ST_WHERE_BLOCK, ST_WHERE, ST_WRITE,
+ ST_ASSIGNMENT, ST_POINTER_ASSIGNMENT, ST_SELECT_CASE, ST_SEQUENCE,
+ ST_SIMPLE_IF, ST_STATEMENT_FUNCTION, ST_DERIVED_DECL, ST_LABEL_ASSIGNMENT,
+ ST_NONE
}
gfc_statement;
GFC_ISYM_ABS,
GFC_ISYM_ACHAR,
GFC_ISYM_ACOS,
+ GFC_ISYM_ACOSH,
GFC_ISYM_ADJUSTL,
GFC_ISYM_ADJUSTR,
GFC_ISYM_AIMAG,
GFC_ISYM_ANINT,
GFC_ISYM_ANY,
GFC_ISYM_ASIN,
+ GFC_ISYM_ASINH,
GFC_ISYM_ASSOCIATED,
GFC_ISYM_ATAN,
+ GFC_ISYM_ATANH,
GFC_ISYM_ATAN2,
GFC_ISYM_J0,
GFC_ISYM_J1,
GFC_ISYM_INT,
GFC_ISYM_IOR,
GFC_ISYM_IRAND,
+ GFC_ISYM_ISATTY,
GFC_ISYM_ISHFT,
GFC_ISYM_ISHFTC,
GFC_ISYM_KILL,
don't have any code associated, and the backend will turn them into
thunks to the master function. */
unsigned entry:1;
+
/* Set if this is the master function for a procedure with multiple
entry points. */
unsigned entry_master:1;
+
/* Set if this is the master function for a function with multiple
entry points where characteristics of the entry points differ. */
unsigned mixed_entry_master:1;
modification of type or type parameters is permitted. */
unsigned referenced:1;
+ /* Set if the is the symbol for the main program. This is the least
+ cumbersome way to communicate this function property without
+ strcmp'ing with __MAIN everywhere. */
+ unsigned is_main_program:1;
+
/* Mutually exclusive multibit attributes. */
ENUM_BITFIELD (gfc_access) access:2;
ENUM_BITFIELD (sym_intent) intent:2;
gfc_linebuf *lb;
} locus;
+/* In order for the "gfc" format checking to work correctly, you must
+ have declared a typedef locus first. */
+#if GCC_VERSION >= 4001
+#define ATTRIBUTE_GCC_GFC(m, n) __attribute__ ((__format__ (__gcc_gfc__, m, n))) ATTRIBUTE_NONNULL(m)
+#else
+#define ATTRIBUTE_GCC_GFC(m, n) ATTRIBUTE_NONNULL(m)
+#endif
+
#include <limits.h>
#ifndef PATH_MAX
locus where;
+ /* True if it is converted from Hollerith constant. */
+ unsigned int from_H : 1;
+
union
{
int logical;
EXEC_ALLOCATE, EXEC_DEALLOCATE,
EXEC_OPEN, EXEC_CLOSE,
EXEC_READ, EXEC_WRITE, EXEC_IOLENGTH, EXEC_TRANSFER, EXEC_DT_END,
- EXEC_BACKSPACE, EXEC_ENDFILE, EXEC_INQUIRE, EXEC_REWIND
+ EXEC_BACKSPACE, EXEC_ENDFILE, EXEC_INQUIRE, EXEC_REWIND, EXEC_FLUSH
}
gfc_exec_op;
int flag_pack_derived;
int flag_repack_arrays;
int flag_f2c;
+ int flag_backslash;
int q_kind;
typedef struct gfc_error_buf
{
int flag;
- char message[MAX_ERROR_MESSAGE];
+ size_t allocated, index;
+ char *message;
} gfc_error_buf;
void gfc_error_init_1 (void);
void gfc_buffer_error (int);
-void gfc_warning (const char *, ...);
-void gfc_warning_now (const char *, ...);
+void gfc_warning (const char *, ...) ATTRIBUTE_GCC_GFC(1,2);
+void gfc_warning_now (const char *, ...) ATTRIBUTE_GCC_GFC(1,2);
void gfc_clear_warning (void);
void gfc_warning_check (void);
-void gfc_error (const char *, ...);
-void gfc_error_now (const char *, ...);
-void gfc_fatal_error (const char *, ...) ATTRIBUTE_NORETURN;
-void gfc_internal_error (const char *, ...) ATTRIBUTE_NORETURN;
+void gfc_error (const char *, ...) ATTRIBUTE_GCC_GFC(1,2);
+void gfc_error_now (const char *, ...) ATTRIBUTE_GCC_GFC(1,2);
+void gfc_fatal_error (const char *, ...) ATTRIBUTE_NORETURN ATTRIBUTE_GCC_GFC(1,2);
+void gfc_internal_error (const char *, ...) ATTRIBUTE_NORETURN ATTRIBUTE_GCC_GFC(1,2);
void gfc_clear_error (void);
int gfc_error_check (void);
-try gfc_notify_std (int, const char *, ...);
+try gfc_notify_std (int, const char *, ...) ATTRIBUTE_GCC_GFC(2,3);
/* A general purpose syntax error. */
#define gfc_syntax_error(ST) \
void gfc_push_error (gfc_error_buf *);
void gfc_pop_error (gfc_error_buf *);
+void gfc_free_error (gfc_error_buf *);
void gfc_status (const char *, ...) ATTRIBUTE_PRINTF_1;
void gfc_status_char (char);
int gfc_elemental (gfc_symbol *);
try gfc_resolve_iterator (gfc_iterator *, bool);
try gfc_resolve_index (gfc_expr *, int);
+try gfc_resolve_dim_arg (gfc_expr *);
/* array.c */
void gfc_free_array_spec (gfc_array_spec *);
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