Re: [ovs-dev] [PATCH] ovs-atomic: Prefer Clang intrinsics over .

2014-11-11 Thread Ben Pfaff
Thanks, applied to master. On Tue, Nov 11, 2014 at 01:43:20PM -0800, Jarno Rajahalme wrote: > Acked-by: Jarno Rajahalme > > On Nov 11, 2014, at 8:20 AM, Ben Pfaff wrote: > > > On my Debian "jessie" system, provided by GCC 4.9 is busted > > when Clang 3.5 tries to use it. Even a trivial progr

Re: [ovs-dev] [PATCH] ovs-atomic: Prefer Clang intrinsics over .

2014-11-11 Thread Jarno Rajahalme
Acked-by: Jarno Rajahalme On Nov 11, 2014, at 8:20 AM, Ben Pfaff wrote: > On my Debian "jessie" system, provided by GCC 4.9 is busted > when Clang 3.5 tries to use it. Even a trivial program like this: > >#include > >void >foo(void) >{ > _Atomic(int) x; > at

[ovs-dev] [PATCH] ovs-atomic: Prefer Clang intrinsics over .

2014-11-11 Thread Ben Pfaff
On my Debian "jessie" system, provided by GCC 4.9 is busted when Clang 3.5 tries to use it. Even a trivial program like this: #include void foo(void) { _Atomic(int) x; atomic_fetch_add(&x, 1); } yields: atomic.c:7:5: error: address argument to atomic op