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Turn the non-valgrind code path into inline functions to avoid compiler warnings

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Recent gcc will warn if you have a statement that's just a macro
expanding to (0), but not if you have an inline stub function that
always returns 0, so let's do the latter.

Bug: https://bugs.freedesktop.org/show_bug.cgi?id=37286
Signed-off-by: Simon McVittie <simon.mcvittie@collabora.co.uk>
Reviewed-by: Guillaume Desmottes <guillaume.desmottes@collabora.co.uk>
This commit is contained in:
Simon McVittie 2012-02-21 14:52:49 +00:00
parent a6ee0757ec
commit 13c1292150
1 changed files with 23 additions and 3 deletions
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26
dbus/dbus-valgrind-internal.h
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@ -36,10 +36,30 @@
# define VALGRIND_DESTROY_MEMPOOL(_1) /* nothing */
# define VALGRIND_MEMPOOL_ALLOC(_1, _2, _3) /* nothing */
# define VALGRIND_MEMPOOL_FREE(_1, _2) /* nothing */
# define VALGRIND_MAKE_MEM_UNDEFINED(_1, _2) (0)
# define VALGRIND_PRINTF(...) (0)
# define VALGRIND_PRINTF_BACKTRACE(...) (0)
/* Recent gcc will warn if you have a statement that's just a macro
* expanding to (0), but not if you have an inline stub function that
* always returns 0, so let's do the latter. */
static inline int
VALGRIND_MAKE_MEM_UNDEFINED (void *addr,
size_t len)
{
return 0;
}
static inline int
VALGRIND_PRINTF (const char *format,
...)
{
return 0;
}
static inline int
VALGRIND_PRINTF_BACKTRACE (const char *format,
...)
{
return 0;
}
# define RUNNING_ON_VALGRIND 0
#endif /* WITH_VALGRIND */