Snapshot gcc-7-20160501 is now available on
ftp://gcc.gnu.org/pub/gcc/snapshots/7-20160501/
and on various mirrors, see http://gcc.gnu.org/mirrors.html for details.
This snapshot has been generated from the GCC 7 SVN branch
with the following options: svn://gcc.gnu.org/svn/gcc/trunk revision
Reposting from here:
https://gcc.gnu.org/ml/gcc-help/2016-05/msg3.html
Not sure if this applies:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54210
If I compile on a k8 Opteron 248 with -march=native, I do not see
-mprfchw listed in the options in -fverbose-asm. In the assembly, I
see this:
