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* line-map.c, line-map.h: Convert to ISO prototypes.

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From-SVN: r68242
This commit is contained in:
Neil Booth 2003-06-20 05:51:13 +00:00 • committed by Neil Booth
parent f139561cce
commit e2b9853b29
3 changed files with 20 additions and 32 deletions
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4
gcc/ChangeLog
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@ -1,3 +1,7 @@
2003-06-20 Neil Booth <neil@daikokuya.co.uk>
* line-map.c, line-map.h: Convert to ISO prototypes.
2003-06-20 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
* gcse.c (store_killed_in_insn): Fix.

31
gcc/line-map.c
View file

@ -27,14 +27,12 @@ Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
#include "line-map.h"
#include "intl.h"
static void trace_include
PARAMS ((const struct line_maps *, const struct line_map *));
static void trace_include (const struct line_maps *, const struct line_map *);
/* Initialize a line map set. */
void
init_line_maps (set)
struct line_maps *set;
init_line_maps (struct line_maps *set)
{
set->maps = 0;
set->allocated = 0;
@ -47,8 +45,7 @@ init_line_maps (set)
/* Free a line map set. */
void
free_line_maps (set)
struct line_maps *set;
free_line_maps (struct line_maps *set)
{
if (set->maps)
{
@ -73,13 +70,9 @@ free_line_maps (set)
function. */
const struct line_map *
add_line_map (set, reason, sysp, from_line, to_file, to_line)
struct line_maps *set;
enum lc_reason reason;
unsigned int sysp;
unsigned int from_line;
const char *to_file;
unsigned int to_line;
add_line_map (struct line_maps *set, enum lc_reason reason,
unsigned int sysp, unsigned int from_line,
const char *to_file, unsigned int to_line)
{
struct line_map *map;
@ -161,9 +154,7 @@ add_line_map (set, reason, sysp, from_line, to_file, to_line)
the list is sorted and we can use a binary search. */
const struct line_map *
lookup_line (set, line)
struct line_maps *set;
unsigned int line;
lookup_line (struct line_maps *set, unsigned int line)
{
unsigned int md, mn = 0, mx = set->used;
@ -187,9 +178,7 @@ lookup_line (set, line)
the most recently listed stack is the same as the current one. */
void
print_containing_files (set, map)
struct line_maps *set;
const struct line_map *map;
print_containing_files (struct line_maps *set, const struct line_map *map)
{
if (MAIN_FILE_P (map) || set->last_listed == map->included_from)
return;
@ -225,9 +214,7 @@ print_containing_files (set, map)
/* Print an include trace, for e.g. the -H option of the preprocessor. */
static void
trace_include (set, map)
const struct line_maps *set;
const struct line_map *map;
trace_include (const struct line_maps *set, const struct line_map *map)
{
unsigned int i = set->depth;

17
gcc/line-map.h
View file

@ -68,12 +68,10 @@ struct line_maps
};
/* Initialize a line map set. */
extern void init_line_maps
PARAMS ((struct line_maps *));
extern void init_line_maps (struct line_maps *);
/* Free a line map set. */
extern void free_line_maps
PARAMS ((struct line_maps *));
extern void free_line_maps (struct line_maps *);
/* Add a mapping of logical source line to physical source file and
line number. The text pointed to by TO_FILE must have a lifetime
@ -85,19 +83,18 @@ extern void free_line_maps
function. A call to this function can relocate the previous set of
maps, so any stored line_map pointers should not be used. */
extern const struct line_map *add_line_map
PARAMS ((struct line_maps *, enum lc_reason, unsigned int sysp,
unsigned int from_line, const char *to_file, unsigned int to_line));
(struct line_maps *, enum lc_reason, unsigned int sysp,
unsigned int from_line, const char *to_file, unsigned int to_line);
/* Given a logical line, returns the map from which the corresponding
(source file, line) pair can be deduced. */
extern const struct line_map *lookup_line
PARAMS ((struct line_maps *, unsigned int));
extern const struct line_map *lookup_line (struct line_maps *, unsigned int);
/* Print the file names and line numbers of the #include commands
which led to the map MAP, if any, to stderr. Nothing is output if
the most recently listed stack is the same as the current one. */
extern void print_containing_files
PARAMS ((struct line_maps *, const struct line_map *));
extern void print_containing_files (struct line_maps *,
const struct line_map *);
/* Converts a map and logical line to source line. */
#define SOURCE_LINE(MAP, LINE) ((LINE) + (MAP)->to_line - (MAP)->from_line)