Handle exit phi without header phi in create_parallel_loop
authorTom de Vries <tom@codesourcery.com>
Thu, 16 Jul 2015 11:51:38 +0000 (11:51 +0000)
committerTom de Vries <vries@gcc.gnu.org>
Thu, 16 Jul 2015 11:51:38 +0000 (11:51 +0000)
commit7781d2626e5deb6cd1c683498cc19f4f7daa04e8
tree4a01222e6ee45ca66ed88e998e183b165df922ba
parent79855460bdf36dff2eb97a726475e3f1a4eb5331
Handle exit phi without header phi in create_parallel_loop

2015-07-16  Tom de Vries  <tom@codesourcery.com>

* tree-parloops.c (create_parallel_loop): Handle case that exit phi does
not have a corresponding loop header phi.

From-SVN: r225873
gcc/ChangeLog
gcc/tree-parloops.c