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Try to avoid duplicate declarations for profile macros

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We can use the __COUNTER__ macro or, failing that, the __LINE__ macro to
ensure that we don't declare dummy variables more than once with the
same name.
This commit is contained in:
Emmanuele Bassi 2012-03-07 12:04:44 +00:00
parent 9bc8c05db8
commit e3aea910b1
1 changed files with 7 additions and 2 deletions
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9
clutter/clutter-profile.h
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@ -51,8 +51,13 @@ void _clutter_profile_resume (void);
#else /* CLUTTER_ENABLE_PROFILE */
#define CLUTTER_STATIC_TIMER(A,B,C,D,E) extern void _clutter_dummy_decl (void)
#define CLUTTER_STATIC_COUNTER(A,B,C,D) extern void _clutter_dummy_decl (void)
#ifdef __COUNTER__
#define CLUTTER_STATIC_TIMER(A,B,C,D,E) extern void G_PASTE (_clutter_dummy_decl, __COUNTER__) (void)
#define CLUTTER_STATIC_COUNTER(A,B,C,D) extern void G_PASTE (_clutter_dummy_decl, __COUNTER__) (void)
#else
#define CLUTTER_STATIC_TIMER(A,B,C,D,E) extern void G_PASTE (_clutter_dummy_decl, __LINE__) (void)
#define CLUTTER_STATIC_TIMER(A,B,C,D,E) extern void G_PASTE (_clutter_dummy_decl, __LINE__) (void)
#endif
#define CLUTTER_COUNTER_INC(A,B) G_STMT_START { } G_STMT_END
#define CLUTTER_COUNTER_DEC(A,B) G_STMT_START { } G_STMT_END
#define CLUTTER_TIMER_START(A,B) G_STMT_START { } G_STMT_END