https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64388
--- Comment #5 from dave.anglin at bell dot net --- On 2015-01-03, at 10:01 AM, hjl.tools at gmail dot com wrote: > --- Comment #4 from H.J. Lu <hjl.tools at gmail dot com> --- > A patch is posted at > > https://gcc.gnu.org/ml/gcc-patches/2014-12/msg01990.html Can't review but the implementation looks good to me. Dave -- John David Anglin dave.ang...@bell.net