gcc-6-20160825 is now available

Snapshot gcc-6-20160825 is now available on ftp://gcc.gnu.org/pub/gcc/snapshots/6-20160825/ and on various mirrors, see http://gcc.gnu.org/mirrors.html for details. This snapshot has been generated from the GCC 6 SVN branch with the following options: svn://gcc.gnu.org/svn/gcc/branches/gcc-6

Vector unaligned load/store x86 intrinsics

Hello, I was considering changing the implementation of _mm_loadu_pd in x86's emmintrin.h to avoid a builtin. Here are 3 versions: typedef double __m128d __attribute__ ((__vector_size__ (16), __may_alias__)); typedef double __m128d_u __attribute__ ((__vector_size__ (16), __may_alias__, aligne

Re: GNU indirect functions vs. symbol visibility

On Thu, Aug 25, 2016 at 01:36:53PM +0200, Florian Weimer wrote: > * Alan Modra: > > > glibc people: As the main user of ifuncs, how do you feel about not > > declaring functions hidden that are implemented in glibc by ifuncs? > > We have run into this before, I think: > >

Re: GNU indirect functions vs. symbol visibility

* Alan Modra: > glibc people: As the main user of ifuncs, how do you feel about not > declaring functions hidden that are implemented in glibc by ifuncs? We have run into this before, I think: > It's fine to make them hidden via a v