Doug, good day. Sun, May 31, 2009 at 10:01:48PM -0700, Doug Barton wrote: > FYI, I'm aware of this issue and I've filed a bug report with the ISC > folks. If anyone has a bright idea on how to fix it I'm all ears, but > I tried everything I can think of already and no luck so far. Seems like GCC likes to see __attribute__ stuff only for function prototypes, not for declarations. The attached patch seems to fix the stuff, but I have no ia64 system to test on. Quick test with 'make ISC_ATOMIC_ARCH=ia64' eliminates errors. This is very weird (judging by the GCC's manual) since the simplest C program, ----- int main(void) { return 0; } void foo(void) __attribute__ ((unused)) { return; } ----- but ICC 10.x produces the same error and happily chewes __attribute__ on the function prototype. Anyway, I see no warnings even without '((unused)) attribute with -Wall, so '__attribute__ ((unused))' looks like no-op nowadays. -- Eygene _ ___ _.--. # \`.|\..----...-'` `-._.-'_.-'` # Remember that it is hard / ' ` , __.--' # to read the on-line manual )/' _/ \ `-_, / # while single-stepping the kernel. `-'" `"\_ ,_.-;_.-\_ ', fsc/as # _.-'_./ {_.' ; / # -- FreeBSD Developers handbook {_.-``-' {_/ #
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