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fp-test.c (main): Use ISO C90 prototype. 

* fp-test.c (main): Use ISO C90 prototype.

	* version.c: Remove unneded include of ansidecl.h.

	* cgraph.h: Convert prototypes to ISO C90.
	* cgraph.c: Likewise.
	* fix-header.c: Likewise.
	* ra.h: Likewise.
	* protoize.c: Likewise.

From-SVN: r69265
This commit is contained in:
Andreas Jaeger 2003-07-12 13:29:18 +02:00
parent 1a5c570100
commit 439f7bc3e8
8 changed files with 270 additions and 381 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

20
gcc/ChangeLog
View File

@ -1,3 +1,15 @@
2003-07-12 Andreas Jaeger <aj@suse.de>
* fp-test.c (main): Use ISO C90 prototype.
* version.c: Remove unneded include of ansidecl.h.
* cgraph.h: Convert prototypes to ISO C90.
* cgraph.c: Likewise.
* fix-header.c: Likewise.
* ra.h: Likewise.
* protoize.c: Likewise.
Sat Jul 12 06:09:38 CEST 2003 Jan Hubicka <jh@suse.cz>
* cgraphunit.c (cgraph_inlined_into, cgraph_inlined_calees): Fix
@ -32,7 +44,7 @@ Sat Jul 12 03:06:01 CEST 2003 Jan Hubicka <jh@suse.cz>
(cgraph_inlined_into, cgraph_inlined_callees,
cgraph_estimate_size_after_inlining, cgraph_estimate_growth,
cgraph_mark_inline, cgraph_check_inline_limits,
cgraph_default_inline_p, cgraph_decide_inling_of_small_functions,
cgraph_default_inline_p, cgraph_decide_inling_of_small_functions,
cgraph_decide_inlining, cgraph_inline_p): New functions.
* params.def (PARAM_LARGE_FUNCTION_INSNS, PARAM_LARGE_FUNCTION_GROWTH,
PARAM_INLINE_UNIT_GROWTH): New parameters.
@ -111,7 +123,7 @@ Sat Jul 12 03:06:01 CEST 2003 Jan Hubicka <jh@suse.cz>
* c-decl.c (finish_decl): Handle 'used' here...
* cgraphunit.c (cgraph_finalize_function): ... and here ...
* c-common.c: (handle_used_attribute): ... not here.
* configure.in (onstep): Support --enable-intermodule.
* Makefile.in (OBJS-common): New.
(OBJS-md): New.
@ -121,7 +133,7 @@ Sat Jul 12 03:06:01 CEST 2003 Jan Hubicka <jh@suse.cz>
(libbackend.a): Support @onestep@.
(libbackend.o): New.
* configure: Regenerate.
* c-common.h (c_reset_state): New prototype.
(c_parse_file): New prototype.
(finish_file): Move prototype from c-tree.h.
@ -203,7 +215,7 @@ Sat Jul 12 03:06:01 CEST 2003 Jan Hubicka <jh@suse.cz>
* loop.c (loop_iv_add_mult_emit_before): Call loop_regs_update before
loop_insn_emit_before.
(loop_iv_add_mult_sink, loop_iv_add_mult_hoist): Likewise.
2003-07-10 Zack Weinberg <zack@codesourcery.com>
* cppcharset.c: Fix comment.

68
gcc/cgraph.c
View File

@ -66,17 +66,16 @@ int cgraph_varpool_n_nodes;
/* The linked list of cgraph varpool nodes. */
static GTY(()) struct cgraph_varpool_node *cgraph_varpool_nodes;
static struct cgraph_edge *create_edge PARAMS ((struct cgraph_node *,
struct cgraph_node *));
static void cgraph_remove_edge PARAMS ((struct cgraph_node *, struct cgraph_node *));
static hashval_t hash_node PARAMS ((const void *));
static int eq_node PARAMS ((const void *, const void *));
static struct cgraph_edge *create_edge (struct cgraph_node *,
struct cgraph_node *);
static void cgraph_remove_edge (struct cgraph_node *, struct cgraph_node *);
static hashval_t hash_node (const void *);
static int eq_node (const void *, const void *);
/* Returns a hash code for P. */
static hashval_t
hash_node (p)
const void *p;
hash_node (const void *p)
{
return ((hashval_t)
IDENTIFIER_HASH_VALUE (DECL_ASSEMBLER_NAME
@ -86,9 +85,7 @@ hash_node (p)
/* Returns nonzero if P1 and P2 are equal. */
static int
eq_node (p1, p2)
const void *p1;
const void *p2;
eq_node (const void *p1, const void *p2)
{
return ((DECL_ASSEMBLER_NAME (((struct cgraph_node *) p1)->decl)) ==
(tree) p2);
@ -96,8 +93,7 @@ eq_node (p1, p2)
/* Return cgraph node assigned to DECL. Create new one when needed. */
struct cgraph_node *
cgraph_node (decl)
tree decl;
cgraph_node (tree decl)
{
struct cgraph_node *node;
struct cgraph_node **slot;
@ -135,8 +131,7 @@ cgraph_node (decl)
/* Try to find existing function for identifier ID. */
struct cgraph_node *
cgraph_node_for_identifier (id)
tree id;
cgraph_node_for_identifier (tree id)
{
struct cgraph_node **slot;
@ -148,7 +143,7 @@ cgraph_node_for_identifier (id)
slot = (struct cgraph_node **)
htab_find_slot_with_hash (cgraph_hash, id,
IDENTIFIER_HASH_VALUE (id), 0);
IDENTIFIER_HASH_VALUE (id), 0);
if (!slot)
return NULL;
return *slot;
@ -157,8 +152,7 @@ cgraph_node_for_identifier (id)
/* Create edge from CALLER to CALLEE in the cgraph. */
static struct cgraph_edge *
create_edge (caller, callee)
struct cgraph_node *caller, *callee;
create_edge (struct cgraph_node *caller, struct cgraph_node *callee)
{
struct cgraph_edge *edge = ggc_alloc (sizeof (struct cgraph_edge));
struct cgraph_edge *edge2;
@ -187,8 +181,7 @@ create_edge (caller, callee)
/* Remove the edge from CALLER to CALLEE in the cgraph. */
static void
cgraph_remove_edge (caller, callee)
struct cgraph_node *caller, *callee;
cgraph_remove_edge (struct cgraph_node *caller, struct cgraph_node *callee)
{
struct cgraph_edge **edge, **edge2;
@ -209,8 +202,7 @@ cgraph_remove_edge (caller, callee)
/* Remove the node from cgraph. */
void
cgraph_remove_node (node)
struct cgraph_node *node;
cgraph_remove_node (struct cgraph_node *node)
{
while (node->callers)
cgraph_remove_edge (node->callers->caller, node);
@ -239,9 +231,7 @@ cgraph_remove_node (node)
/* Notify finalize_compilation_unit that given node is reachable
or needed. */
void
cgraph_mark_needed_node (node, needed)
struct cgraph_node *node;
int needed;
cgraph_mark_needed_node (struct cgraph_node *node, int needed)
{
if (needed)
{
@ -262,15 +252,13 @@ cgraph_mark_needed_node (node, needed)
/* Record call from CALLER to CALLEE */
struct cgraph_edge *
cgraph_record_call (caller, callee)
tree caller, callee;
cgraph_record_call (tree caller, tree callee)
{
return create_edge (cgraph_node (caller), cgraph_node (callee));
}
void
cgraph_remove_call (caller, callee)
tree caller, callee;
cgraph_remove_call (tree caller, tree callee)
{
cgraph_remove_edge (cgraph_node (caller), cgraph_node (callee));
}
@ -278,8 +266,7 @@ cgraph_remove_call (caller, callee)
/* Return true when CALLER_DECL calls CALLEE_DECL. */
bool
cgraph_calls_p (caller_decl, callee_decl)
tree caller_decl, callee_decl;
cgraph_calls_p (tree caller_decl, tree callee_decl)
{
struct cgraph_node *caller = cgraph_node (caller_decl);
struct cgraph_node *callee = cgraph_node (callee_decl);
@ -294,8 +281,7 @@ cgraph_calls_p (caller_decl, callee_decl)
/* Return local info for the compiled function. */
struct cgraph_local_info *
cgraph_local_info (decl)
tree decl;
cgraph_local_info (tree decl)
{
struct cgraph_node *node;
if (TREE_CODE (decl) != FUNCTION_DECL)
@ -307,8 +293,7 @@ cgraph_local_info (decl)
/* Return local info for the compiled function. */
struct cgraph_global_info *
cgraph_global_info (decl)
tree decl;
cgraph_global_info (tree decl)
{
struct cgraph_node *node;
if (TREE_CODE (decl) != FUNCTION_DECL || !cgraph_global_info_ready)
@ -320,8 +305,7 @@ cgraph_global_info (decl)
/* Return local info for the compiled function. */
struct cgraph_rtl_info *
cgraph_rtl_info (decl)
tree decl;
cgraph_rtl_info (tree decl)
{
struct cgraph_node *node;
if (TREE_CODE (decl) != FUNCTION_DECL)
@ -335,8 +319,7 @@ cgraph_rtl_info (decl)
/* Return name of the node used in debug output. */
const char *
cgraph_node_name (node)
struct cgraph_node *node;
cgraph_node_name (struct cgraph_node *node)
{
return (*lang_hooks.decl_printable_name) (node->decl, 2);
}
@ -344,8 +327,7 @@ cgraph_node_name (node)
/* Dump the callgraph. */
void
dump_cgraph (f)
FILE *f;
dump_cgraph (FILE *f)
{
struct cgraph_node *node;
@ -398,7 +380,7 @@ dump_cgraph (f)
/* Returns a hash code for P. */
static hashval_t
cgraph_varpool_hash_node (const PTR p)
cgraph_varpool_hash_node (const void *p)
{
return ((hashval_t)
IDENTIFIER_HASH_VALUE (DECL_ASSEMBLER_NAME
@ -408,7 +390,7 @@ cgraph_varpool_hash_node (const PTR p)
/* Returns nonzero if P1 and P2 are equal. */
static int
eq_cgraph_varpool_node (const PTR p1, const PTR p2)
eq_cgraph_varpool_node (const void *p1, const void *p2)
{
return ((DECL_ASSEMBLER_NAME (((struct cgraph_varpool_node *) p1)->decl)) ==
(tree) p2);
@ -502,7 +484,7 @@ cgraph_varpool_finalize_decl (tree decl)
}
bool
cgraph_varpool_assemble_pending_decls ()
cgraph_varpool_assemble_pending_decls (void)
{
bool changed = false;

34
gcc/cgraph.h
View File

@ -153,17 +153,17 @@ extern GTY(()) struct cgraph_varpool_node *cgraph_varpool_nodes_queue;
/* In cgraph.c */
void dump_cgraph PARAMS ((FILE *));
void cgraph_remove_call PARAMS ((tree, tree));
void cgraph_remove_node PARAMS ((struct cgraph_node *));
struct cgraph_edge *cgraph_record_call PARAMS ((tree, tree));
struct cgraph_node *cgraph_node PARAMS ((tree decl));
struct cgraph_node *cgraph_node_for_identifier PARAMS ((tree id));
bool cgraph_calls_p PARAMS ((tree, tree));
struct cgraph_local_info *cgraph_local_info PARAMS ((tree));
struct cgraph_global_info *cgraph_global_info PARAMS ((tree));
struct cgraph_rtl_info *cgraph_rtl_info PARAMS ((tree));
const char * cgraph_node_name PARAMS ((struct cgraph_node *));
void dump_cgraph (FILE *);
void cgraph_remove_call (tree, tree);
void cgraph_remove_node (struct cgraph_node *);
struct cgraph_edge *cgraph_record_call (tree, tree);
struct cgraph_node *cgraph_node (tree decl);
struct cgraph_node *cgraph_node_for_identifier (tree id);
bool cgraph_calls_p (tree, tree);
struct cgraph_local_info *cgraph_local_info (tree);
struct cgraph_global_info *cgraph_global_info (tree);
struct cgraph_rtl_info *cgraph_rtl_info (tree);
const char * cgraph_node_name (struct cgraph_node *);
struct cgraph_varpool_node *cgraph_varpool_node (tree decl);
struct cgraph_varpool_node *cgraph_varpool_node_for_identifier (tree id);
@ -172,11 +172,11 @@ void cgraph_varpool_finalize_decl (tree);
bool cgraph_varpool_assemble_pending_decls (void);
/* In cgraphunit.c */
void cgraph_finalize_function PARAMS ((tree, tree));
void cgraph_finalize_compilation_unit PARAMS ((void));
void cgraph_create_edges PARAMS ((tree, tree));
void cgraph_optimize PARAMS ((void));
void cgraph_mark_needed_node PARAMS ((struct cgraph_node *, int));
bool cgraph_inline_p PARAMS ((tree, tree));
void cgraph_finalize_function (tree, tree);
void cgraph_finalize_compilation_unit (void);
void cgraph_create_edges (tree, tree);
void cgraph_optimize (void);
void cgraph_mark_needed_node (struct cgraph_node *, int);
bool cgraph_inline_p (tree, tree);
#endif /* GCC_CGRAPH_H */

92
gcc/fix-header.c
View File

@ -80,8 +80,9 @@ Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
#include "cpplib.h"
#include "c-incpath.h"
static void v_fatal PARAMS ((const char *, va_list)) ATTRIBUTE_PRINTF (1,0) ATTRIBUTE_NORETURN;
static void fatal PARAMS ((const char *, ...)) ATTRIBUTE_PRINTF_1 ATTRIBUTE_NORETURN;
static void v_fatal (const char *, va_list)
ATTRIBUTE_PRINTF (1,0) ATTRIBUTE_NORETURN;
static void fatal (const char *, ...) ATTRIBUTE_PRINTF_1 ATTRIBUTE_NORETURN;
sstring buf;
@ -187,23 +188,21 @@ struct symbol_list {
struct symbol_list symbol_table[SYMBOL_TABLE_SIZE];
int cur_symbol_table_size;
static void add_symbols PARAMS ((symbol_flags, namelist));
static struct fn_decl *lookup_std_proto PARAMS ((const char *, int));
static void write_lbrac PARAMS ((void));
static void recognized_macro PARAMS ((const char *));
static void check_macro_names PARAMS ((cpp_reader *, namelist));
static void read_scan_file PARAMS ((char *, int, char **));
static void write_rbrac PARAMS ((void));
static int inf_skip_spaces PARAMS ((int));
static int inf_read_upto PARAMS ((sstring *, int));
static int inf_scan_ident PARAMS ((sstring *, int));
static int check_protection PARAMS ((int *, int *));
static void cb_file_change PARAMS ((cpp_reader *, const struct line_map *));
static void add_symbols (symbol_flags, namelist);
static struct fn_decl *lookup_std_proto (const char *, int);
static void write_lbrac (void);
static void recognized_macro (const char *);
static void check_macro_names (cpp_reader *, namelist);
static void read_scan_file (char *, int, char **);
static void write_rbrac (void);
static int inf_skip_spaces (int);
static int inf_read_upto (sstring *, int);
static int inf_scan_ident (sstring *, int);
static int check_protection (int *, int *);
static void cb_file_change (cpp_reader *, const struct line_map *);
static void
add_symbols (flags, names)
symbol_flags flags;
namelist names;
add_symbols (symbol_flags flags, namelist names)
{
symbol_table[cur_symbol_table_size].flags = flags;
symbol_table[cur_symbol_table_size].names = names;
@ -376,9 +375,7 @@ struct obstack scan_file_obstack;
/* NOTE: If you edit this, also edit gen-protos.c !! */
static struct fn_decl *
lookup_std_proto (name, name_length)
const char *name;
int name_length;
lookup_std_proto (const char *name, int name_length)
{
int i = hashstr (name, name_length) % HASH_SIZE;
int i0 = i;
@ -409,7 +406,7 @@ int required_unseen_count = 0;
int required_other = 0;
static void
write_lbrac ()
write_lbrac (void)
{
if (partial_count)
{
@ -438,8 +435,7 @@ struct partial_proto required_dummy_proto, seen_dummy_proto;
#define SEEN(FN) ((FN)->partial == &seen_dummy_proto)
static void
recognized_macro (fname)
const char *fname;
recognized_macro (const char *fname)
{
/* The original include file defines fname as a macro. */
struct fn_decl *fn = lookup_std_proto (fname, strlen (fname));
@ -488,8 +484,7 @@ recognized_macro (fname)
}
void
recognized_extern (name)
const cpp_token *name;
recognized_extern (const cpp_token *name)
{
switch (special_file_handling)
{
@ -509,11 +504,8 @@ recognized_extern (name)
'extern "C"' braces); or 'f' for other function declarations. */
void
recognized_function (fname, line, kind, have_arg_list)
const cpp_token *fname;
unsigned int line;
int kind; /* One of 'f' 'F' or 'I' */
int have_arg_list;
recognized_function (const cpp_token *fname, unsigned int line, int kind,
int have_arg_list)
{
struct partial_proto *partial;
int i;
@ -570,9 +562,7 @@ recognized_function (fname, line, kind, have_arg_list)
call recognized_macro on it. */
static void
check_macro_names (pfile, names)
cpp_reader *pfile;
namelist names;
check_macro_names (cpp_reader *pfile, namelist names)
{
size_t len;
while (*names)
@ -585,19 +575,15 @@ check_macro_names (pfile, names)
}
static void
cb_file_change (pfile, map)
cpp_reader *pfile ATTRIBUTE_UNUSED;
const struct line_map *map;
cb_file_change (cpp_reader *pfile ATTRIBUTE_UNUSED,
const struct line_map *map)
{
/* Just keep track of current file name. */
cur_file = map->to_file;
}
static void
read_scan_file (in_fname, argc, argv)
char *in_fname;
int argc;
char **argv;
read_scan_file (char *in_fname, int argc, char **argv)
{
cpp_reader *scan_in;
cpp_callbacks *cb;
@ -741,7 +727,7 @@ read_scan_file (in_fname, argc, argv)
}
static void
write_rbrac ()
write_rbrac (void)
{
struct fn_decl *fn;
const char *cptr;
@ -881,8 +867,7 @@ write_rbrac ()
#define INF_UNGET(c) ((c)!=EOF && inf_ptr--)
static int
inf_skip_spaces (c)
int c;
inf_skip_spaces (int c)
{
for (;;)
{
@ -920,9 +905,7 @@ inf_skip_spaces (c)
/* Read into STR from inf_buffer upto DELIM. */
static int
inf_read_upto (str, delim)
sstring *str;
int delim;
inf_read_upto (sstring *str, int delim)
{
int ch;
for (;;)
@ -938,9 +921,7 @@ inf_read_upto (str, delim)
}
static int
inf_scan_ident (s, c)
sstring *s;
int c;
inf_scan_ident (sstring *s, int c)
{
s->ptr = s->base;
if (ISIDST (c))
@ -964,8 +945,7 @@ inf_scan_ident (s, c)
Otherwise return 0. */
static int
check_protection (ifndef_line, endif_line)
int *ifndef_line, *endif_line;
check_protection (int *ifndef_line, int *endif_line)
{
int c;
int if_nesting = 1; /* Level of nesting of #if's */
@ -1066,12 +1046,10 @@ check_protection (ifndef_line, endif_line)
return 1;
}
extern int main PARAMS ((int, char **));
extern int main (int, char **);
int
main (argc, argv)
int argc;
char **argv;
main (int argc, char **argv)
{
int inf_fd;
struct stat sbuf;
@ -1314,9 +1292,7 @@ main (argc, argv)
static void
v_fatal (str, ap)
const char * str;
va_list ap;
v_fatal (const char *str, va_list ap)
{
fprintf (stderr, "%s: %s: ", progname, inc_filename);
vfprintf (stderr, str, ap);

4
gcc/fp-test.c
View File

@ -1,5 +1,5 @@
/* fp-test.c - Check that all floating-point operations are available.
Copyright (C) 1995, 2000 Free Software Foundation, Inc.
Copyright (C) 1995, 2000, 2003 Free Software Foundation, Inc.
Contributed by Ronald F. Guilmette <rfg@monkeys.com>.
This file is part of GCC.
@ -83,7 +83,7 @@ volatile double d1 = 1.0, d2 = 1.0, d3 = 1.0;
volatile long double D1 = 1.0, D2 = 1.0, D3 = 1.0;
int
main ()
main (void)
{
/* TYPE: float */

328
gcc/protoize.c
View File

@ -71,44 +71,44 @@ Software Foundation, 59 Temple Place - Suite 330, Boston, MA
#define CPLUS_FILE_SUFFIX "C"
#endif
static void usage PARAMS ((void)) ATTRIBUTE_NORETURN;
static void aux_info_corrupted PARAMS ((void)) ATTRIBUTE_NORETURN;
static void declare_source_confusing PARAMS ((const char *)) ATTRIBUTE_NORETURN;
static const char *shortpath PARAMS ((const char *, const char *));
extern void fancy_abort PARAMS ((void)) ATTRIBUTE_NORETURN;
static void notice PARAMS ((const char *, ...)) ATTRIBUTE_PRINTF_1;
static char *savestring PARAMS ((const char *, unsigned int));
static char *dupnstr PARAMS ((const char *, size_t));
static const char *substr PARAMS ((const char *, const char * const));
static int safe_read PARAMS ((int, void *, int));
static void safe_write PARAMS ((int, void *, int, const char *));
static void save_pointers PARAMS ((void));
static void restore_pointers PARAMS ((void));
static int is_id_char PARAMS ((int));
static int in_system_include_dir PARAMS ((const char *));
static int directory_specified_p PARAMS ((const char *));
static int file_excluded_p PARAMS ((const char *));
static char *unexpand_if_needed PARAMS ((const char *));
static char *abspath PARAMS ((const char *, const char *));
static void check_aux_info PARAMS ((int));
static const char *find_corresponding_lparen PARAMS ((const char *));
static int referenced_file_is_newer PARAMS ((const char *, time_t));
static void save_def_or_dec PARAMS ((const char *, int));
static void munge_compile_params PARAMS ((const char *));
static int gen_aux_info_file PARAMS ((const char *));
static void process_aux_info_file PARAMS ((const char *, int, int));
static int identify_lineno PARAMS ((const char *));
static void check_source PARAMS ((int, const char *));
static const char *seek_to_line PARAMS ((int));
static const char *forward_to_next_token_char PARAMS ((const char *));
static void output_bytes PARAMS ((const char *, size_t));
static void output_string PARAMS ((const char *));
static void output_up_to PARAMS ((const char *));
static int other_variable_style_function PARAMS ((const char *));
static const char *find_rightmost_formals_list PARAMS ((const char *));
static void do_cleaning PARAMS ((char *, const char *));
static const char *careful_find_l_paren PARAMS ((const char *));
static void do_processing PARAMS ((void));
static void usage (void) ATTRIBUTE_NORETURN;
static void aux_info_corrupted (void) ATTRIBUTE_NORETURN;
static void declare_source_confusing (const char *) ATTRIBUTE_NORETURN;
static const char *shortpath (const char *, const char *);
extern void fancy_abort (void) ATTRIBUTE_NORETURN;
static void notice (const char *, ...) ATTRIBUTE_PRINTF_1;
static char *savestring (const char *, unsigned int);
static char *dupnstr (const char *, size_t);
static const char *substr (const char *, const char * const);
static int safe_read (int, void *, int);
static void safe_write (int, void *, int, const char *);
static void save_pointers (void);
static void restore_pointers (void);
static int is_id_char (int);
static int in_system_include_dir (const char *);
static int directory_specified_p (const char *);
static int file_excluded_p (const char *);
static char *unexpand_if_needed (const char *);
static char *abspath (const char *, const char *);
static void check_aux_info (int);
static const char *find_corresponding_lparen (const char *);
static int referenced_file_is_newer (const char *, time_t);
static void save_def_or_dec (const char *, int);
static void munge_compile_params (const char *);
static int gen_aux_info_file (const char *);
static void process_aux_info_file (const char *, int, int);
static int identify_lineno (const char *);
static void check_source (int, const char *);
static const char *seek_to_line (int);
static const char *forward_to_next_token_char (const char *);
static void output_bytes (const char *, size_t);
static void output_string (const char *);
static void output_up_to (const char *);
static int other_variable_style_function (const char *);
static const char *find_rightmost_formals_list (const char *);
static void do_cleaning (char *, const char *);
static const char *careful_find_l_paren (const char *);
static void do_processing (void);
/* Look for these where the `const' qualifier is intentionally cast aside. */
#define NONCONST
@ -196,8 +196,8 @@ struct string_list
struct string_list *next;
};
static struct string_list *string_list_cons PARAMS ((const char *,
struct string_list *));
static struct string_list *string_list_cons (const char *,
struct string_list *);
/* List of directories in which files should be converted. */
@ -242,29 +242,29 @@ typedef struct file_info_struct file_info;
typedef struct f_list_chain_item_struct f_list_chain_item;
#ifndef UNPROTOIZE
static int is_syscalls_file PARAMS ((const file_info *));
static void rename_c_file PARAMS ((const hash_table_entry *));
static const def_dec_info *find_extern_def PARAMS ((const def_dec_info *,
const def_dec_info *));
static const def_dec_info *find_static_definition PARAMS ((const def_dec_info *));
static void connect_defs_and_decs PARAMS ((const hash_table_entry *));
static void add_local_decl PARAMS ((const def_dec_info *, const char *));
static void add_global_decls PARAMS ((const file_info *, const char *));
static int is_syscalls_file (const file_info *);
static void rename_c_file (const hash_table_entry *);
static const def_dec_info *find_extern_def (const def_dec_info *,
const def_dec_info *);
static const def_dec_info *find_static_definition (const def_dec_info *);
static void connect_defs_and_decs (const hash_table_entry *);
static void add_local_decl (const def_dec_info *, const char *);
static void add_global_decls (const file_info *, const char *);
#endif /* ! UNPROTOIZE */
static int needs_to_be_converted PARAMS ((const file_info *));
static void visit_each_hash_node PARAMS ((const hash_table_entry *,
void (*)(const hash_table_entry *)));
static hash_table_entry *add_symbol PARAMS ((hash_table_entry *, const char *));
static hash_table_entry *lookup PARAMS ((hash_table_entry *, const char *));
static void free_def_dec PARAMS ((def_dec_info *));
static file_info *find_file PARAMS ((const char *, int));
static void reverse_def_dec_list PARAMS ((const hash_table_entry *));
static void edit_fn_declaration PARAMS ((const def_dec_info *, const char *));
static int edit_formals_lists PARAMS ((const char *, unsigned int,
const def_dec_info *));
static void edit_fn_definition PARAMS ((const def_dec_info *, const char *));
static void scan_for_missed_items PARAMS ((const file_info *));
static void edit_file PARAMS ((const hash_table_entry *));
static int needs_to_be_converted (const file_info *);
static void visit_each_hash_node (const hash_table_entry *,
void (*)(const hash_table_entry *));
static hash_table_entry *add_symbol (hash_table_entry *, const char *);
static hash_table_entry *lookup (hash_table_entry *, const char *);
static void free_def_dec (def_dec_info *);
static file_info *find_file (const char *, int);
static void reverse_def_dec_list (const hash_table_entry *);
static void edit_fn_declaration (const def_dec_info *, const char *);
static int edit_formals_lists (const char *, unsigned int,
const def_dec_info *);
static void edit_fn_definition (const def_dec_info *, const char *);
static void scan_for_missed_items (const file_info *);
static void edit_file (const hash_table_entry *);
/* In the struct below, note that the "_info" field has two different uses
depending on the type of hash table we are in (i.e. either the filenames
@ -519,9 +519,7 @@ notice (const char *msgid, ...)
/* Make a copy of a string INPUT with size SIZE. */
static char *
savestring (input, size)
const char *input;
unsigned int size;
savestring (const char *input, unsigned int size)
{
char *output = (char *) xmalloc (size + 1);
strcpy (output, input);
@ -532,7 +530,7 @@ savestring (input, size)
config.h can #define abort fancy_abort if you like that sort of thing. */
void
fancy_abort ()
fancy_abort (void)
{
notice ("%s: internal abort\n", pname);
exit (FATAL_EXIT_CODE);
@ -542,9 +540,7 @@ fancy_abort ()
allocated area. */
static char *
dupnstr (s, n)
const char *s;
size_t n;
dupnstr (const char *s, size_t n)
{
char *ret_val = (char *) xmalloc (n + 1);
@ -557,9 +553,7 @@ dupnstr (s, n)
does not occur within s1. Assume neither s1 nor s2 are null pointers. */
static const char *
substr (s1, s2)
const char *s1;
const char *const s2;
substr (const char *s1, const char *const s2)
{
for (; *s1 ; s1++)
{
@ -581,10 +575,7 @@ outer:
retrying if necessary. Return the actual number of bytes read. */
static int
safe_read (desc, ptr, len)
int desc;
void *ptr;
int len;
safe_read (int desc, void *ptr, int len)
{
int left = len;
while (left > 0) {
@ -610,11 +601,7 @@ safe_read (desc, ptr, len)
retrying if necessary, and treating any real error as fatal. */
static void
safe_write (desc, ptr, len, out_fname)
int desc;
void *ptr;
int len;
const char *out_fname;
safe_write (int desc, void *ptr, int len, const char *out_fname)
{
while (len > 0) {
int written = write (desc, ptr, len);
@ -638,7 +625,7 @@ safe_write (desc, ptr, len, out_fname)
/* Get setup to recover in case the edit we are about to do goes awry. */
static void
save_pointers ()
save_pointers (void)
{
saved_clean_read_ptr = clean_read_ptr;
saved_repl_write_ptr = repl_write_ptr;
@ -648,7 +635,7 @@ save_pointers ()
too confusing in the source code we are trying to edit. */
static void
restore_pointers ()
restore_pointers (void)
{
clean_read_ptr = saved_clean_read_ptr;
repl_write_ptr = saved_repl_write_ptr;
@ -657,8 +644,7 @@ restore_pointers ()
/* Return true if the given character is a valid identifier character. */
static int
is_id_char (ch)
int ch;
is_id_char (int ch)
{
return (ISIDNUM (ch) || (ch == '$'));
}
@ -667,7 +653,7 @@ is_id_char (ch)
exit with nonzero status. */
static void
usage ()
usage (void)
{
#ifdef UNPROTOIZE
notice ("%s: usage '%s [ -VqfnkN ] [ -i <istring> ] [ filename ... ]'\n",
@ -684,8 +670,7 @@ usage ()
include directories. */
static int
in_system_include_dir (path)
const char *path;
in_system_include_dir (const char *path)
{
const struct default_include *p;
@ -811,8 +796,7 @@ file_normally_convertible (const char *path)
file. Return false otherwise. */
static int
is_syscalls_file (fi_p)
const file_info *fi_p;
is_syscalls_file (const file_info *fi_p)
{
char const *f = fi_p->hash_entry->symbol;
size_t fl = strlen (f), sysl = sizeof (syscalls_filename) - 1;
@ -831,8 +815,7 @@ is_syscalls_file (fi_p)
by connect_defs_and_decs. */
static int
needs_to_be_converted (file_p)
const file_info *file_p;
needs_to_be_converted (const file_info *file_p)
{
const def_dec_info *ddp;
@ -870,8 +853,7 @@ needs_to_be_converted (file_p)
that should be converted. */
static int
directory_specified_p (name)
const char *name;
directory_specified_p (const char *name)
{
struct string_list *p;
@ -897,8 +879,7 @@ directory_specified_p (name)
/* Return 1 if the file named NAME should be excluded from conversion. */
static int
file_excluded_p (name)
const char *name;
file_excluded_p (const char *name)
{
struct string_list *p;
int len = strlen (name);
@ -915,9 +896,7 @@ file_excluded_p (name)
STRING is the new element value, and REST holds the remaining elements. */
static struct string_list *
string_list_cons (string, rest)
const char *string;
struct string_list *rest;
string_list_cons (const char *string, struct string_list *rest)
{
struct string_list *temp
= (struct string_list *) xmalloc (sizeof (struct string_list));
@ -937,9 +916,8 @@ string_list_cons (string, rest)
argument. */
static void
visit_each_hash_node (hash_tab_p, func)
const hash_table_entry *hash_tab_p;
void (*func) PARAMS ((const hash_table_entry *));
visit_each_hash_node (const hash_table_entry *hash_tab_p,
void (*func) (const hash_table_entry *))
{
const hash_table_entry *primary;
@ -960,9 +938,7 @@ visit_each_hash_node (hash_tab_p, func)
called. */
static hash_table_entry *
add_symbol (p, s)
hash_table_entry *p;
const char *s;
add_symbol (hash_table_entry *p, const char *s)
{
p->hash_next = NULL;
p->symbol = xstrdup (s);
@ -977,9 +953,7 @@ add_symbol (p, s)
hash table entry for the given name. */
static hash_table_entry *
lookup (hash_tab_p, search_symbol)
hash_table_entry *hash_tab_p;
const char *search_symbol;
lookup (hash_table_entry *hash_tab_p, const char *search_symbol)
{
int hash_value = 0;
const char *search_symbol_char_p = search_symbol;
@ -1010,8 +984,7 @@ lookup (hash_tab_p, search_symbol)
stuff it pointed to. */
static void
free_def_dec (p)
def_dec_info *p;
free_def_dec (def_dec_info *p)
{
free ((NONCONST void *) p->ansi_decl);
@ -1037,8 +1010,7 @@ free_def_dec (p)
return a pointer to the unexpanded copy. Otherwise return NULL. */
static char *
unexpand_if_needed (aux_info_line)
const char *aux_info_line;
unexpand_if_needed (const char *aux_info_line)
{
static char *line_buf = 0;
static int line_buf_size = 0;
@ -1120,9 +1092,7 @@ continue_outer: ;
NULL. */
static char *
abspath (cwd, rel_filename)
const char *cwd;
const char *rel_filename;
abspath (const char *cwd, const char *rel_filename)
{
/* Setup the current working directory as needed. */
const char *const cwd2 = (cwd) ? cwd : cwd_buffer;
@ -1239,9 +1209,7 @@ abspath (cwd, rel_filename)
subpart of the original filename is actually a symbolic link. */
static const char *
shortpath (cwd, filename)
const char *cwd;
const char *filename;
shortpath (const char *cwd, const char *filename)
{
char *rel_buffer;
char *rel_buf_p;
@ -1328,9 +1296,7 @@ shortpath (cwd, filename)
That is probably a bug in AIX, but might as well avoid the warning. */
static file_info *
find_file (filename, do_not_stat)
const char *filename;
int do_not_stat;
find_file (const char *filename, int do_not_stat)
{
hash_table_entry *hash_entry_p;
@ -1371,7 +1337,7 @@ find_file (filename, do_not_stat)
messed up. */
static void
aux_info_corrupted ()
aux_info_corrupted (void)
{
notice ("\n%s: fatal error: aux info file corrupted at line %d\n",
pname, current_aux_info_lineno);
@ -1382,8 +1348,7 @@ aux_info_corrupted ()
/* Check to see that a condition is true. This is kind of like an assert. */
static void
check_aux_info (cond)
int cond;
check_aux_info (int cond)
{
if (! cond)
aux_info_corrupted ();
@ -1394,8 +1359,7 @@ check_aux_info (cond)
return a pointer to it. */
static const char *
find_corresponding_lparen (p)
const char *p;
find_corresponding_lparen (const char *p)
{
const char *q;
int paren_depth;
@ -1421,9 +1385,7 @@ find_corresponding_lparen (p)
file was created. If so, return nonzero, else return zero. */
static int
referenced_file_is_newer (l, aux_info_mtime)
const char *l;
time_t aux_info_mtime;
referenced_file_is_newer (const char *l, time_t aux_info_mtime)
{
const char *p;
file_info *fi_p;
@ -1473,9 +1435,7 @@ referenced_file_is_newer (l, aux_info_mtime)
pertaining to this particular function name. */
static void
save_def_or_dec (l, is_syscalls)
const char *l;
int is_syscalls;
save_def_or_dec (const char *l, int is_syscalls)
{
const char *p;
const char *semicolon_p;
@ -1868,8 +1828,7 @@ save_def_or_dec (l, is_syscalls)
and adding '-aux-info AUXFILE -S -o /dev/null INFILE' at the end. */
static void
munge_compile_params (params_list)
const char *params_list;
munge_compile_params (const char *params_list)
{
/* Build up the contents in a temporary vector
that is so big that to has to be big enough. */
@ -1954,8 +1913,7 @@ munge_compile_params (params_list)
The result is a boolean indicating success. */
static int
gen_aux_info_file (base_filename)
const char *base_filename;
gen_aux_info_file (const char *base_filename)
{
if (!input_file_name_index)
munge_compile_params ("");
@ -2017,10 +1975,8 @@ gen_aux_info_file (base_filename)
Save all of the important stuff for later. */
static void
process_aux_info_file (base_source_filename, keep_it, is_syscalls)
const char *base_source_filename;
int keep_it;
int is_syscalls;
process_aux_info_file (const char *base_source_filename, int keep_it,
int is_syscalls)
{
size_t base_len = strlen (base_source_filename);
char * aux_info_filename
@ -2349,8 +2305,7 @@ start_over: ;
function implements the -C option. */
static void
rename_c_file (hp)
const hash_table_entry *hp;
rename_c_file (const hash_table_entry *hp)
{
const char *filename = hp->symbol;
int last_char_index = strlen (filename) - 1;
@ -2392,8 +2347,7 @@ rename_c_file (hp)
order here. */
static void
reverse_def_dec_list (hp)
const hash_table_entry *hp;
reverse_def_dec_list (const hash_table_entry *hp)
{
file_info *file_p = hp->fip;
def_dec_info *prev = NULL;
@ -2434,9 +2388,7 @@ reverse_def_dec_list (hp)
contains all of the correct prototypes for system functions. */
static const def_dec_info *
find_extern_def (head, user)
const def_dec_info *head;
const def_dec_info *user;
find_extern_def (const def_dec_info *head, const def_dec_info *user)
{
const def_dec_info *dd_p;
const def_dec_info *extern_def_p = NULL;
@ -2597,8 +2549,7 @@ find_extern_def (head, user)
from the def_dec_info record pointer which is passed in. */
static const def_dec_info *
find_static_definition (user)
const def_dec_info *user;
find_static_definition (const def_dec_info *user)
{
const def_dec_info *head = user->hash_entry->ddip;
const def_dec_info *dd_p;
@ -2647,8 +2598,7 @@ find_static_definition (user)
more details. */
static void
connect_defs_and_decs (hp)
const hash_table_entry *hp;
connect_defs_and_decs (const hash_table_entry *hp)
{
const def_dec_info *dd_p;
const def_dec_info *extern_def_p = NULL;
@ -2772,8 +2722,7 @@ connect_defs_and_decs (hp)
original source line number that the given pointer points into. */
static int
identify_lineno (clean_p)
const char *clean_p;
identify_lineno (const char *clean_p)
{
int line_num = 1;
const char *scan_p;
@ -2787,8 +2736,7 @@ identify_lineno (clean_p)
/* Issue an error message and give up on doing this particular edit. */
static void
declare_source_confusing (clean_p)
const char *clean_p;
declare_source_confusing (const char *clean_p)
{
if (!quiet_flag)
{
@ -2808,9 +2756,7 @@ declare_source_confusing (clean_p)
converting this particular source file. */
static void
check_source (cond, clean_p)
int cond;
const char *clean_p;
check_source (int cond, const char *clean_p)
{
if (!cond)
declare_source_confusing (clean_p);
@ -2832,8 +2778,7 @@ check_source (cond, clean_p)
of the in-core cleaned buffer again. */
static const char *
seek_to_line (n)
int n;
seek_to_line (int n)
{
if (n < last_known_line_number)
abort ();
@ -2852,8 +2797,7 @@ seek_to_line (n)
to the next non-whitespace character which follows it. */
static const char *
forward_to_next_token_char (ptr)
const char *ptr;
forward_to_next_token_char (const char *ptr)
{
for (++ptr; ISSPACE ((const unsigned char)*ptr);
check_source (++ptr < clean_text_limit, 0))
@ -2866,9 +2810,7 @@ forward_to_next_token_char (ptr)
buffer ultimately go through here. */
static void
output_bytes (str, len)
const char *str;
size_t len;
output_bytes (const char *str, size_t len)
{
if ((repl_write_ptr + 1) + len >= repl_text_limit)
{
@ -2887,8 +2829,7 @@ output_bytes (str, len)
the current output buffer. */
static void
output_string (str)
const char *str;
output_string (const char *str)
{
output_bytes (str, strlen (str));
}
@ -2913,8 +2854,7 @@ output_string (str)
byte pointed to by the argument pointer `p'. */
static void
output_up_to (p)
const char *p;
output_up_to (const char *p)
{
size_t copy_length = (size_t) (p - clean_read_ptr);
const char *copy_start = orig_text_base+(clean_read_ptr-clean_text_base)+1;
@ -2933,8 +2873,7 @@ output_up_to (p)
otherwise. */
static int
other_variable_style_function (ansi_header)
const char *ansi_header;
other_variable_style_function (const char *ansi_header)
{
#ifdef UNPROTOIZE
@ -2972,9 +2911,8 @@ other_variable_style_function (ansi_header)
below. */
static void
edit_fn_declaration (def_dec_p, clean_text_p)
const def_dec_info *def_dec_p;
const char *volatile clean_text_p;
edit_fn_declaration (const def_dec_info *def_dec_p,
const char *volatile clean_text_p)
{
const char *start_formals;
const char *end_formals;
@ -3188,10 +3126,8 @@ edit_fn_declaration (def_dec_p, clean_text_p)
function doesn't match the one expected). */
static int
edit_formals_lists (end_formals, f_list_count, def_dec_p)
const char *end_formals;
unsigned int f_list_count;
const def_dec_info *def_dec_p;
edit_formals_lists (const char *end_formals, unsigned int f_list_count,
const def_dec_info *def_dec_p)
{
const char *start_formals;
int depth;
@ -3299,8 +3235,7 @@ edit_formals_lists (end_formals, f_list_count, def_dec_p)
definition header. */
static const char *
find_rightmost_formals_list (clean_text_p)
const char *clean_text_p;
find_rightmost_formals_list (const char *clean_text_p)
{
const char *end_formals;
@ -3417,9 +3352,7 @@ find_rightmost_formals_list (clean_text_p)
parameter type checking. */
static void
add_local_decl (def_dec_p, clean_text_p)
const def_dec_info *def_dec_p;
const char *clean_text_p;
add_local_decl (const def_dec_info *def_dec_p, const char *clean_text_p)
{
const char *start_of_block;
const char *function_to_edit = def_dec_p->hash_entry->symbol;
@ -3524,9 +3457,7 @@ add_local_decl (def_dec_p, clean_text_p)
and then insert the new explicit declaration at that point in the file. */
static void
add_global_decls (file_p, clean_text_p)
const file_info *file_p;
const char *clean_text_p;
add_global_decls (const file_info *file_p, const char *clean_text_p)
{
const def_dec_info *dd_p;
const char *scan_p;
@ -3615,9 +3546,7 @@ add_global_decls (file_p, clean_text_p)
separate routine above. */
static void
edit_fn_definition (def_dec_p, clean_text_p)
const def_dec_info *def_dec_p;
const char *clean_text_p;
edit_fn_definition (const def_dec_info *def_dec_p, const char *clean_text_p)
{
const char *end_formals;
const char *function_to_edit = def_dec_p->hash_entry->symbol;
@ -3759,9 +3688,7 @@ edit_fn_definition (def_dec_p, clean_text_p)
into whitespace. Also, whiteout string and character literals. */
static void
do_cleaning (new_clean_text_base, new_clean_text_limit)
char *new_clean_text_base;
const char *new_clean_text_limit;
do_cleaning (char *new_clean_text_base, const char *new_clean_text_limit)
{
char *scan_p;
int non_whitespace_since_newline = 0;
@ -3865,8 +3792,7 @@ regular:
and return a pointer to it. */
static const char *
careful_find_l_paren (p)
const char *p;
careful_find_l_paren (const char *p)
{
const char *q;
int paren_depth;
@ -3904,8 +3830,7 @@ careful_find_l_paren (p)
I will probably try to do this in a later version though. */
static void
scan_for_missed_items (file_p)
const file_info *file_p;
scan_for_missed_items (const file_info *file_p)
{
static const char *scan_p;
const char *limit = clean_text_limit - 3;
@ -4020,8 +3945,7 @@ scan_for_missed_items (file_p)
preprocessing directives make the editing a whole lot easier. */
static void
edit_file (hp)
const hash_table_entry *hp;
edit_file (const hash_table_entry *hp)
{
struct stat stat_buf;
const file_info *file_p = hp->fip;
@ -4360,7 +4284,7 @@ edit_file (hp)
in the command line. */
static void
do_processing ()
do_processing (void)
{
const char * const *base_pp;
const char * const * const end_pps
@ -4485,12 +4409,10 @@ static const struct option longopts[] =
{0, 0, 0, 0}
};
extern int main PARAMS ((int, char **const));
extern int main (int, char **const);
int
main (argc, argv)
int argc;
char **const argv;
main (int argc, char **const argv)
{
int longind;
int c;

104
gcc/ra.h
View File

@ -1,5 +1,5 @@
/* Graph coloring register allocator
Copyright (C) 2001, 2002 Free Software Foundation, Inc.
Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc.
Contributed by Michael Matz <matz@suse.de>
and Daniel Berlin <dan@cgsoftware.com>.
@ -569,63 +569,61 @@ extern int flag_ra_spill_every_use;
/* Nonzero to output all notes in the debug dumps. */
extern int flag_ra_dump_notes;
extern inline void * ra_alloc PARAMS ((size_t));
extern inline void * ra_calloc PARAMS ((size_t));
extern int hard_regs_count PARAMS ((HARD_REG_SET));
extern rtx ra_emit_move_insn PARAMS ((rtx, rtx));
extern void ra_debug_msg PARAMS ((unsigned int,
const char *, ...)) ATTRIBUTE_PRINTF_2;
extern int hard_regs_intersect_p PARAMS ((HARD_REG_SET *, HARD_REG_SET *));
extern unsigned int rtx_to_bits PARAMS ((rtx));
extern struct web * find_subweb PARAMS ((struct web *, rtx));
extern struct web * find_subweb_2 PARAMS ((struct web *, unsigned int));
extern struct web * find_web_for_subweb_1 PARAMS ((struct web *));
extern inline void * ra_alloc (size_t);
extern inline void * ra_calloc (size_t);
extern int hard_regs_count (HARD_REG_SET);
extern rtx ra_emit_move_insn (rtx, rtx);
extern void ra_debug_msg (unsigned int, const char *, ...) ATTRIBUTE_PRINTF_2;
extern int hard_regs_intersect_p (HARD_REG_SET *, HARD_REG_SET *);
extern unsigned int rtx_to_bits (rtx);
extern struct web * find_subweb (struct web *, rtx);
extern struct web * find_subweb_2 (struct web *, unsigned int);
extern struct web * find_web_for_subweb_1 (struct web *);
#define find_web_for_subweb(w) (((w)->parent_web) \
? find_web_for_subweb_1 ((w)->parent_web) \
: (w))
extern void ra_build_realloc PARAMS ((struct df *));
extern void ra_build_free PARAMS ((void));
extern void ra_build_free_all PARAMS ((struct df *));
extern void ra_colorize_init PARAMS ((void));
extern void ra_colorize_free_all PARAMS ((void));
extern void ra_rewrite_init PARAMS ((void));
extern void ra_build_realloc (struct df *);
extern void ra_build_free (void);
extern void ra_build_free_all (struct df *);
extern void ra_colorize_init (void);
extern void ra_colorize_free_all (void);
extern void ra_rewrite_init (void);
extern void ra_print_rtx PARAMS ((FILE *, rtx, int));
extern void ra_print_rtx_top PARAMS ((FILE *, rtx, int));
extern void ra_debug_rtx PARAMS ((rtx));
extern void ra_debug_insns PARAMS ((rtx, int));
extern void ra_debug_bbi PARAMS ((int));
extern void ra_print_rtl_with_bb PARAMS ((FILE *, rtx));
extern void dump_igraph PARAMS ((struct df *));
extern void dump_igraph_machine PARAMS ((void));
extern void dump_constraints PARAMS ((void));
extern void dump_cost PARAMS ((unsigned int));
extern void dump_graph_cost PARAMS ((unsigned int, const char *));
extern void dump_ra PARAMS ((struct df *));
extern void dump_number_seen PARAMS ((void));
extern void dump_static_insn_cost PARAMS ((FILE *, const char *,
const char *));
extern void dump_web_conflicts PARAMS ((struct web *));
extern void dump_web_insns PARAMS ((struct web*));
extern int web_conflicts_p PARAMS ((struct web *, struct web *));
extern void debug_hard_reg_set PARAMS ((HARD_REG_SET));
extern void ra_print_rtx (FILE *, rtx, int);
extern void ra_print_rtx_top (FILE *, rtx, int);
extern void ra_debug_rtx (rtx);
extern void ra_debug_insns (rtx, int);
extern void ra_debug_bbi (int);
extern void ra_print_rtl_with_bb (FILE *, rtx);
extern void dump_igraph (struct df *);
extern void dump_igraph_machine (void);
extern void dump_constraints (void);
extern void dump_cost (unsigned int);
extern void dump_graph_cost (unsigned int, const char *);
extern void dump_ra (struct df *);
extern void dump_number_seen (void);
extern void dump_static_insn_cost (FILE *, const char *, const char *);
extern void dump_web_conflicts (struct web *);
extern void dump_web_insns (struct web*);
extern int web_conflicts_p (struct web *, struct web *);
extern void debug_hard_reg_set (HARD_REG_SET);
extern void remove_list PARAMS ((struct dlist *, struct dlist **));
extern struct dlist * pop_list PARAMS ((struct dlist **));
extern void record_conflict PARAMS ((struct web *, struct web *));
extern int memref_is_stack_slot PARAMS ((rtx));
extern void build_i_graph PARAMS ((struct df *));
extern void put_web PARAMS ((struct web *, enum node_type));
extern void remove_web_from_list PARAMS ((struct web *));
extern void reset_lists PARAMS ((void));
extern struct web * alias PARAMS ((struct web *));
extern void merge_moves PARAMS ((struct web *, struct web *));
extern void ra_colorize_graph PARAMS ((struct df *));
extern void remove_list (struct dlist *, struct dlist **);
extern struct dlist * pop_list (struct dlist **);
extern void record_conflict (struct web *, struct web *);
extern int memref_is_stack_slot (rtx);
extern void build_i_graph (struct df *);
extern void put_web (struct web *, enum node_type);
extern void remove_web_from_list (struct web *);
extern void reset_lists (void);
extern struct web * alias (struct web *);
extern void merge_moves (struct web *, struct web *);
extern void ra_colorize_graph (struct df *);
extern void actual_spill PARAMS ((void));
extern void emit_colors PARAMS ((struct df *));
extern void delete_moves PARAMS ((void));
extern void setup_renumber PARAMS ((int));
extern void remove_suspicious_death_notes PARAMS ((void));
extern void actual_spill (void);
extern void emit_colors (struct df *);
extern void delete_moves (void);
extern void setup_renumber (int);
extern void remove_suspicious_death_notes (void);

1
gcc/version.c
View File

@ -1,4 +1,3 @@
#include "ansidecl.h"
#include "version.h"
/* This is the string reported as the version number by all components