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Use G_LIKELY without surrounding parentheses in g_assert() and

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* glib/gmessages.h: Use G_LIKELY without surrounding parentheses
	in g_assert() and g_return_[val]_if_fail() so that we always trigger
	the gcc warning about "assignment used as truth value".

	* glib/gmacros.h: Always put parentheses in G_LIKELY and G_UNLIKELY.
This commit is contained in:
Matthias Clasen
2002-11-27 18:50:34 +00:00
parent 3d91951830
commit 00a9d30b67
9 changed files with 64 additions and 8 deletions
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4
glib/gmacros.h
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@@ -222,8 +222,8 @@
_g_boolean_var_ = 0; \
_g_boolean_var_; \
})
#define G_LIKELY(expr) __builtin_expect (_G_BOOLEAN_EXPR(expr), 1)
#define G_UNLIKELY(expr) __builtin_expect (_G_BOOLEAN_EXPR(expr), 0)
#define G_LIKELY(expr) (__builtin_expect (_G_BOOLEAN_EXPR(expr), 1))
#define G_UNLIKELY(expr) (__builtin_expect (_G_BOOLEAN_EXPR(expr), 0))
#else
#define G_LIKELY(expr) (expr)
#define G_UNLIKELY(expr) (expr)