2016-12-21 Vladimir Makarov <vmakarov@redhat.com>
commitdb591c642ebe2ecba239f0389cad40d3d9b9a027
authorvmakarov <vmakarov@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 21 Dec 2016 22:20:11 +0000 (21 22:20 +0000)
committervmakarov <vmakarov@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 21 Dec 2016 22:20:11 +0000 (21 22:20 +0000)
tree57f8f95be0f54be3f9e34d2884b742951d21ecc3
parent184fac5095077c7fa5085f8f66f90ffdd29dd1ce
2016-12-21  Vladimir Makarov  <vmakarov@redhat.com>

PR rtl-optimization/78580
* ira-costs.c (find_costs_and_classes): Make regno_aclass
translated into an allocno class.

2016-12-21  Vladimir Makarov  <vmakarov@redhat.com>

PR rtl-optimization/78580
* gcc.target/i386/pr78580.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@243875 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/ira-costs.c
gcc/testsuite/ChangeLog
gcc/testsuite/gcc.target/i386/pr78580.c [new file with mode: 0644]