On Tue, Dec 16, 2008 at 01:00:13PM -0600, Scott Wood wrote: > Anton Vorontsov wrote: >> GCC can still issue the of_find_node_by_name() call. (I wonder if >> there is any way to tell gcc that particular function doesn't >> produce any side-effects so that gcc can optimize it away too). > > __attribute__((pure))
Ah, thanks! But I forgot that of_find_node_by_name() and friends aren't actually "pure", they're getting the node. :-( -- Anton Vorontsov email: cbouatmai...@gmail.com irc://irc.freenode.net/bd2 _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@ozlabs.org https://ozlabs.org/mailman/listinfo/linuxppc-dev
