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Makefile.in (toplev.o): Depend on $(EXPR_H).

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* Makefile.in (toplev.o): Depend on $(EXPR_H).
        (insn-extract.o, insn-attrtab.o): Depend on toplev.h.
        * gansidecl.h: Define ATTRIBUTE_NORETURN.
        * genattrtab.c: Have insn-attrtab.c include toplev.h.
        * genextract.c: Have insn-extract.c include toplev.h.
        * rtl.h: Don't prototype `fatal_insn_not_found' and `fatal_insn'.
        * toplev.c: Include expr.h.
        (really_sorry, fancy_abort): Remove prototypes.
        (set_target_switch): Add argument in prototype.
        (vfatal): Mark prototype with ATTRIBUTE_NORETURN.
        (v_really_sorry): Likewise.
        (print_version, print_single_switch, print_switch_values): Make
        static and add prototype arguments.
        (decl_printable_name): Add prototype arguments.
        (lang_expand_expr_t): New typedef.
        (lang_expand_expr): Declare as a lang_expand_expr_t.
        (incomplete_decl_finalize_hook): Add prototype argument.
        (decl_name): Mark variable `verbosity' with ATTRIBUTE_UNUSED.
        (botch): Likewise for variable `s'.
        (rest_of_type_compilation): Mark variables `type' and `toplev'
        with ATTRIBUTE_UNUSED if none of DBX_DEBUGGING_INFO,
        XCOFF_DEBUGGING_INFO or SDB_DEBUGGING_INFO are defined.
        (display_help): Make variable `i' an `unsigned long'.
        (main): Remove unused parameter `envp'.
        Cast assignment to `lang_expand_expr' to a `lang_expand_expr_t'.
        Cast -1 when comparing it with a `size_t'.
        * toplev.h (fatal, fatal_io_error, pfatal_with_name): Mark
        prototype with ATTRIBUTE_NORETURN.
        (fatal_insn_not_found, fatal_insn, really_sorry,
        push_float_handler, pop_float_handler): Add prototypes.
        (fancy_abort): Mark prototype with ATTRIBUTE_NORETURN.
        (do_abort, botch): Add prototypes.

From-SVN: r22293
This commit is contained in:
Kaveh R. Ghazi 1998-09-06 05:56:20 +00:00 committed by Kaveh Ghazi
parent a269a03c80
commit 114791ea10
8 changed files with 96 additions and 34 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

41
gcc/ChangeLog
View File

@ -1,3 +1,44 @@
Sun Sep 6 08:54:14 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* Makefile.in (toplev.o): Depend on $(EXPR_H).
(insn-extract.o, insn-attrtab.o): Depend on toplev.h.
* gansidecl.h: Define ATTRIBUTE_NORETURN.
* genattrtab.c: Have insn-attrtab.c include toplev.h.
* genextract.c: Have insn-extract.c include toplev.h.
* rtl.h: Don't prototype `fatal_insn_not_found' and `fatal_insn'.
* toplev.c: Include expr.h.
(really_sorry, fancy_abort): Remove prototypes.
(set_target_switch): Add argument in prototype.
(vfatal): Mark prototype with ATTRIBUTE_NORETURN.
(v_really_sorry): Likewise.
(print_version, print_single_switch, print_switch_values): Make
static and add prototype arguments.
(decl_printable_name): Add prototype arguments.
(lang_expand_expr_t): New typedef.
(lang_expand_expr): Declare as a lang_expand_expr_t.
(incomplete_decl_finalize_hook): Add prototype argument.
(decl_name): Mark variable `verbosity' with ATTRIBUTE_UNUSED.
(botch): Likewise for variable `s'.
(rest_of_type_compilation): Mark variables `type' and `toplev'
with ATTRIBUTE_UNUSED if none of DBX_DEBUGGING_INFO,
XCOFF_DEBUGGING_INFO or SDB_DEBUGGING_INFO are defined.
(display_help): Make variable `i' an `unsigned long'.
(main): Remove unused parameter `envp'.
Cast assignment to `lang_expand_expr' to a `lang_expand_expr_t'.
Cast -1 when comparing it with a `size_t'.
* toplev.h (fatal, fatal_io_error, pfatal_with_name): Mark
prototype with ATTRIBUTE_NORETURN.
(fatal_insn_not_found, fatal_insn, really_sorry,
push_float_handler, pop_float_handler): Add prototypes.
(fancy_abort): Mark prototype with ATTRIBUTE_NORETURN.
(do_abort, botch): Add prototypes.
Sat Sep 6 12:05:18 1998 John Carr <jfc@mit.edu>
* final.c (final): If a label is reached only from a single jump,

8
gcc/Makefile.in
View File

@ -1400,7 +1400,7 @@ fold-const.o : fold-const.c $(CONFIG_H) system.h $(TREE_H) flags.h toplev.h \
toplev.o : toplev.c $(CONFIG_H) system.h $(TREE_H) $(RTL_H) \
flags.h input.h insn-attr.h xcoffout.h defaults.h output.h \
insn-codes.h insn-config.h $(RECOG_H) Makefile toplev.h dwarfout.h \
dwarf2out.h sdbout.h dbxout.h \
dwarf2out.h sdbout.h dbxout.h $(EXPR_H) \
$(lang_options_files)
$(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $(MAYBE_USE_COLLECT2) \
-DTARGET_NAME=\"$(target_alias)\" \
@ -1626,7 +1626,7 @@ s-opinit : $(md_file) genopinit $(srcdir)/move-if-change
$(srcdir)/move-if-change tmp-opinit.c insn-opinit.c
touch s-opinit
insn-extract.o : insn-extract.c $(CONFIG_H) $(RTL_H) system.h
insn-extract.o : insn-extract.c $(CONFIG_H) $(RTL_H) system.h toplev.h
$(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-extract.c
insn-extract.c: s-extract ; @true
@ -1644,8 +1644,8 @@ s-peep : $(md_file) genpeep $(srcdir)/move-if-change
$(srcdir)/move-if-change tmp-peep.c insn-peep.c
touch s-peep
insn-attrtab.o : insn-attrtab.c $(CONFIG_H) $(RTL_H) $(REGS_H) real.h output.h \
insn-attr.h insn-config.h system.h
insn-attrtab.o : insn-attrtab.c $(CONFIG_H) $(RTL_H) $(REGS_H) real.h \
output.h insn-attr.h insn-config.h system.h toplev.h
$(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-attrtab.c
insn-attr.h: s-attr ; @true

4
gcc/gansidecl.h
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@ -54,6 +54,10 @@ Boston, MA 02111-1307, USA. */
#define ATTRIBUTE_UNUSED __attribute__ ((__unused__))
#endif /* ATTRIBUTE_UNUSED */
#ifndef ATTRIBUTE_NORETURN
#define ATTRIBUTE_NORETURN __attribute__ ((__noreturn__))
#endif /* ATTRIBUTE_NORETURN */
#ifndef ATTRIBUTE_PRINTF
#define ATTRIBUTE_PRINTF(m, n) __attribute__ ((format (__printf__, m, n)))
#define ATTRIBUTE_PRINTF_1 ATTRIBUTE_PRINTF(1, 2)

1
gcc/genattrtab.c
View File

@ -6000,6 +6000,7 @@ from the machine description file `md'. */\n\n");
printf ("#include \"real.h\"\n");
printf ("#include \"output.h\"\n");
printf ("#include \"insn-attr.h\"\n");
printf ("#include \"toplev.h\"\n");
printf ("\n");
printf ("#define operands recog_operand\n\n");

3
gcc/genextract.c
View File

@ -458,7 +458,8 @@ from the machine description file `md'. */\n\n");
printf ("#include \"config.h\"\n");
printf ("#include \"system.h\"\n");
printf ("#include \"rtl.h\"\n\n");
printf ("#include \"rtl.h\"\n");
printf ("#include \"toplev.h\"\n\n");
/* This variable exists only so it can be the "location"
of any missing operand whose numbers are skipped by a given pattern. */

4
gcc/rtl.h
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@ -1168,10 +1168,6 @@ extern rtx output_constant_def PROTO((union tree_node *));
extern rtx immed_real_const PROTO((union tree_node *));
extern union tree_node *make_tree PROTO((union tree_node *, rtx));
/* Abort routines */
extern void fatal_insn_not_found PROTO((rtx));
extern void fatal_insn PROTO((char *, rtx));
/* Define a default value for STORE_FLAG_VALUE. */
#ifndef STORE_FLAG_VALUE

51
gcc/toplev.c
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@ -51,6 +51,7 @@ Boston, MA 02111-1307, USA. */
#include "output.h"
#include "except.h"
#include "toplev.h"
#include "expr.h"
#ifdef DWARF_DEBUGGING_INFO
#include "dwarfout.h"
@ -173,9 +174,7 @@ void pedwarn PVPROTO((char *s, ...));
void pedwarn_with_decl PVPROTO((tree decl, char *s, ...));
void pedwarn_with_file_and_line PVPROTO((char *file, int line, char *s, ...));
void sorry PVPROTO((char *s, ...));
void really_sorry PVPROTO((char *s, ...));
void fancy_abort ();
void set_target_switch ();
static void set_target_switch PROTO((char *));
static char *decl_name PROTO((tree, int));
static void vmessage PROTO((char *, char *, va_list));
static void v_message_with_file_and_line PROTO((char *, int, char *,
@ -186,7 +185,7 @@ static void v_error_with_file_and_line PROTO((char *, int, char *, va_list));
static void v_error_with_decl PROTO((tree, char *, va_list));
static void v_error_for_asm PROTO((rtx, char *, va_list));
static void verror PROTO((char *, va_list));
static void vfatal PROTO((char *, va_list));
static void vfatal PROTO((char *, va_list)) ATTRIBUTE_NORETURN;
static void v_warning_with_file_and_line PROTO ((char *, int, char *, va_list));
static void v_warning_with_decl PROTO((tree, char *, va_list));
static void v_warning_for_asm PROTO((rtx, char *, va_list));
@ -195,7 +194,7 @@ static void vpedwarn PROTO((char *, va_list));
static void v_pedwarn_with_decl PROTO((tree, char *, va_list));
static void v_pedwarn_with_file_and_line PROTO((char *, int, char *, va_list));
static void vsorry PROTO((char *, va_list));
static void v_really_sorry PROTO((char *, va_list));
static void v_really_sorry PROTO((char *, va_list)) ATTRIBUTE_NORETURN;
static void float_signal PROTO((int));
static void pipe_closed PROTO((int));
static void output_lang_identify PROTO((FILE *));
@ -206,9 +205,11 @@ static void clean_dump_file PROTO((char *));
static void compile_file PROTO((char *));
static void display_help PROTO ((void));
void print_version ();
int print_single_switch ();
void print_switch_values ();
static void print_version PROTO((FILE *, char *));
static int print_single_switch PROTO((FILE *, int, int, char *, char *, char *,
char *, char *));
static void print_switch_values PROTO((FILE *, int, int, char *, char *,
char *));
/* Length of line when printing switch values. */
#define MAX_LINE 75
@ -339,16 +340,20 @@ int sorrycount = 0;
2: and any other information that might be interesting, such as function
parameter types in C++. */
char *(*decl_printable_name) (/* tree decl, int verbosity */);
char *(*decl_printable_name) PROTO ((tree, int));
/* Pointer to function to compute rtl for a language-specific tree code. */
struct rtx_def *(*lang_expand_expr) ();
typedef rtx (*lang_expand_expr_t)
PROTO ((union tree_node *, rtx, enum machine_mode,
enum expand_modifier modifier));
lang_expand_expr_t lang_expand_expr = 0;
/* Pointer to function to finish handling an incomplete decl at the
end of compilation. */
void (*incomplete_decl_finalize_hook) () = 0;
void (*incomplete_decl_finalize_hook) PROTO((tree)) = 0;
/* Highest label number used at the end of reload. */
@ -1379,7 +1384,7 @@ fatal_insn_not_found (insn)
static char *
decl_name (decl, verbosity)
tree decl;
int verbosity;
int verbosity ATTRIBUTE_UNUSED;
{
return IDENTIFIER_POINTER (DECL_NAME (decl));
}
@ -2128,7 +2133,7 @@ do_abort ()
void
botch (s)
char * s;
char * s ATTRIBUTE_UNUSED;
{
abort ();
}
@ -3168,8 +3173,13 @@ rest_of_decl_compilation (decl, asmspec, top_level, at_end)
void
rest_of_type_compilation (type, toplev)
#if defined(DBX_DEBUGGING_INFO) || defined(XCOFF_DEBUGGING_INFO) || defined (SDB_DEBUGGING_INFO)
tree type;
int toplev;
#else
tree type ATTRIBUTE_UNUSED;
int toplev ATTRIBUTE_UNUSED;
#endif
{
#if defined (DBX_DEBUGGING_INFO) || defined (XCOFF_DEBUGGING_INFO)
if (write_symbols == DBX_DEBUG || write_symbols == XCOFF_DEBUG)
@ -3938,7 +3948,7 @@ static void
display_help ()
{
int undoc;
long i;
unsigned long i;
char * lang;
#ifndef USE_CPPLIB
@ -4167,10 +4177,9 @@ check_lang_option (option, lang_option)
33 if had nonfatal errors, else success. */
int
main (argc, argv, envp)
main (argc, argv)
int argc;
char **argv;
char **envp;
{
register int i;
char *filename = 0;
@ -4210,7 +4219,7 @@ main (argc, argv, envp)
#endif
decl_printable_name = decl_name;
lang_expand_expr = (struct rtx_def *(*)()) do_abort;
lang_expand_expr = (lang_expand_expr_t) do_abort;
/* Initialize whether `char' is signed. */
flag_signed_char = DEFAULT_SIGNED_CHAR;
@ -4314,7 +4323,7 @@ main (argc, argv, envp)
if (check_lang_option (argv[i], documented_lang_options[j].option))
break;
if (j != -1)
if (j != (size_t)-1)
{
/* If the option is valid for *some* language,
treat it as valid even if this language doesn't understand it. */
@ -4862,7 +4871,7 @@ main (argc, argv, envp)
/* Decode -m switches. */
/* Decode the switch -mNAME. */
void
static void
set_target_switch (name)
char *name;
{
@ -4900,7 +4909,7 @@ set_target_switch (name)
Each line begins with INDENT (for the case where FILE is the
assembler output file). */
void
static void
print_version (file, indent)
FILE *file;
char *indent;
@ -4922,7 +4931,7 @@ print_version (file, indent)
??? We don't handle error returns from fprintf (disk full); presumably
other code will catch a disk full though. */
int
static int
print_single_switch (file, pos, max, indent, sep, term, type, name)
FILE *file;
int pos, max;

18
gcc/toplev.h
View File

@ -19,9 +19,13 @@ extern void debug_end_source_file PROTO ((unsigned));
extern void debug_define PROTO ((unsigned, char *));
extern void debug_undef PROTO ((unsigned, char *));
extern void fatal PVPROTO ((char *, ...))
ATTRIBUTE_PRINTF_1;
extern void fatal_io_error PROTO ((char *));
extern void pfatal_with_name PROTO ((char *));
ATTRIBUTE_PRINTF_1 ATTRIBUTE_NORETURN;
extern void fatal_io_error PROTO ((char *)) ATTRIBUTE_NORETURN;
extern void pfatal_with_name PROTO ((char *)) ATTRIBUTE_NORETURN;
extern void fatal_insn_not_found PROTO ((struct rtx_def *))
ATTRIBUTE_NORETURN;
extern void fatal_insn PROTO ((char *, struct rtx_def *))
ATTRIBUTE_NORETURN;
extern void warning PVPROTO ((char *, ...))
ATTRIBUTE_PRINTF_1;
extern void error PVPROTO ((char *, ...))
@ -36,6 +40,8 @@ extern void error_with_file_and_line PVPROTO ((char *, int, char *, ...))
ATTRIBUTE_PRINTF_3;
extern void sorry PVPROTO ((char *s, ...))
ATTRIBUTE_PRINTF_1;
extern void really_sorry PVPROTO((char *s, ...))
ATTRIBUTE_PRINTF_1 ATTRIBUTE_NORETURN;
extern void default_print_error_function PROTO ((char *));
extern void report_error_function PROTO ((char *));
@ -53,6 +59,8 @@ extern void warning_for_asm PVPROTO((struct rtx_def *, char *, ...))
ATTRIBUTE_PRINTF_2;
#ifdef _JBLEN
extern void set_float_handler PROTO((jmp_buf));
extern int push_float_handler PROTO((jmp_buf, jmp_buf));
extern void pop_float_handler PROTO((int, jmp_buf));
#endif
#ifdef BUFSIZ
@ -60,6 +68,8 @@ extern void output_quoted_string PROTO ((FILE *, char *));
extern void output_file_directive PROTO ((FILE *, char *));
#endif
extern void fancy_abort PROTO ((void));
extern void fancy_abort PROTO ((void)) ATTRIBUTE_NORETURN;
extern void do_abort PROTO ((void)) ATTRIBUTE_NORETURN;
extern void botch PROTO ((char *)) ATTRIBUTE_NORETURN;
#endif /* __GCC_TOPLEV_H */