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timevar.c (getrusage): Don't ever declare if not HAVE_GETRUSAGE.

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* timevar.c (getrusage): Don't ever declare if not HAVE_GETRUSAGE.
(times): Don't ever declare if not HAVE_TIMES.
(clock): Don't ever declare if not HAVE_CLOCK.

From-SVN: r62175
This commit is contained in:
Danny Smith 2003-01-31 07:33:56 +00:00 • committed by Danny Smith
parent f22d830827
commit 8f9a402caa
2 changed files with 15 additions and 11 deletions
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6
gcc/ChangeLog
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@ -1,3 +1,9 @@
2003-01-31 Danny Smith <dannysmith@users.sourceforge.net>
* timevar.c (getrusage): Don't ever declare if not HAVE_GETRUSAGE.
(times): Don't ever declare if not HAVE_TIMES.
(clock): Don't ever declare if not HAVE_CLOCK.
2003-01-30 Richard Henderson <rth@redhat.com>
* flow.c (update_life_info): Zap life info after cleanup_cfg.

20
gcc/timevar.c
View file

@ -33,7 +33,6 @@ Software Foundation, 59 Temple Place - Suite 330, Boston, MA
#include "rtl.h"
#include "toplev.h"
#ifndef HAVE_CLOCK_T
typedef int clock_t;
#endif
@ -48,16 +47,6 @@ struct tms
};
#endif
#if defined HAVE_DECL_GETRUSAGE && !HAVE_DECL_GETRUSAGE
extern int getrusage PARAMS ((int, struct rusage *));
#endif
#if defined HAVE_DECL_TIMES && !HAVE_DECL_TIMES
extern clock_t times PARAMS ((struct tms *));
#endif
#if defined HAVE_DECL_CLOCK && !HAVE_DECL_CLOCK
extern clock_t clock PARAMS ((void));
#endif
#ifndef RUSAGE_SELF
# define RUSAGE_SELF 0
#endif
@ -81,17 +70,26 @@ extern clock_t clock PARAMS ((void));
/* Prefer times to getrusage to clock (each gives successively less
information). */
#ifdef HAVE_TIMES
# if defined HAVE_DECL_TIMES && !HAVE_DECL_TIMES
extern clock_t times PARAMS ((struct tms *));
# endif
# define USE_TIMES
# define HAVE_USER_TIME
# define HAVE_SYS_TIME
# define HAVE_WALL_TIME
#else
#ifdef HAVE_GETRUSAGE
# if defined HAVE_DECL_GETRUSAGE && !HAVE_DECL_GETRUSAGE
extern int getrusage PARAMS ((int, struct rusage *));
# endif
# define USE_GETRUSAGE
# define HAVE_USER_TIME
# define HAVE_SYS_TIME
#else
#ifdef HAVE_CLOCK
# if defined HAVE_DECL_CLOCK && !HAVE_DECL_CLOCK
extern clock_t clock PARAMS ((void));
# endif
# define USE_CLOCK
# define HAVE_USER_TIME
#endif