Alexandre "kAworu" Perrin 3961a2ee31 use CMake check_function_exists() for execinfo ... Signed-off-by: Uli Schlachter <psychon@znc.in>		2010-10-11 22:52:00 +02:00
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__builtin_clz.c	test for __builtin_clz() and fallback to an inline implementation.	2010-10-11 20:41:44 +02:00