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[Bug middle-end/29574] Gcc gives invalid warning about unitialized variable



------- Comment #3 from mbligh at mbligh dot org  2006-10-23 21:08 -------
Yeah, is builtin_expect ;-(

#define likely(x)       __builtin_expect(!!(x), 1)
#define unlikely(x)     __builtin_expect(!!(x), 0)


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29574


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