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glib/glib-private: Mark the dynamic LSAN checks as unlikely

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It's not normal to run programs with leak sanitizer enabled, so let's
mark those checks as such, in case the compiler can optimize them
This commit is contained in:
Marco Trevisan (Treviño) 2024-05-10 01:51:22 +02:00
parent 0bb6841568
commit 1a72a697ad
1 changed files with 4 additions and 4 deletions
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8
glib/glib-private.h
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@ -100,7 +100,7 @@ g_leak_sanitizer_is_supported (void)
#if defined (_GLIB_ADDRESS_SANITIZER)
return TRUE;
#elif defined (HAS_DYNAMIC_ASAN_LOADING)
return __lsan_enable != NULL && __lsan_ignore_object != NULL;
return G_UNLIKELY (__lsan_enable != NULL && __lsan_ignore_object != NULL);
#else
return FALSE;
#endif
@ -122,7 +122,7 @@ g_ignore_leak (gconstpointer p)
if (p != NULL)
__lsan_ignore_object (p);
#elif defined (HAS_DYNAMIC_ASAN_LOADING)
if (p != NULL && __lsan_ignore_object != NULL)
if (G_LIKELY (p != NULL) && G_UNLIKELY (__lsan_ignore_object != NULL))
__lsan_ignore_object (p);
#endif
}
@ -166,7 +166,7 @@ g_begin_ignore_leaks (void)
#if defined (_GLIB_ADDRESS_SANITIZER)
__lsan_disable ();
#elif defined (HAS_DYNAMIC_ASAN_LOADING)
if (__lsan_disable != NULL)
if (G_UNLIKELY (__lsan_disable != NULL))
__lsan_disable ();
#endif
}
@ -183,7 +183,7 @@ g_end_ignore_leaks (void)
#if defined (_GLIB_ADDRESS_SANITIZER)
__lsan_enable ();
#elif defined (HAS_DYNAMIC_ASAN_LOADING)
if (__lsan_enable != NULL)
if (G_UNLIKELY (__lsan_enable != NULL))
__lsan_enable ();
#endif
}