* sched-deps.c (find_modifiable_mems): Scan also TAIL insn.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@192038
138bc75d-0d04-0410-961f-
82ee72b054a4
+2012-10-03 Jakub Jelinek <jakub@redhat.com>
+
+ PR rtl-optimization/54792
+ * sched-deps.c (find_modifiable_mems): Scan also TAIL insn.
+
2012-10-02 H.J. Lu <hongjiu.lu@intel.com>
PR target/54785
void
find_modifiable_mems (rtx head, rtx tail)
{
- rtx insn;
+ rtx insn, next_tail = NEXT_INSN (tail);
int success_in_block = 0;
- for (insn = head; insn != tail; insn = NEXT_INSN (insn))
+ for (insn = head; insn != next_tail; insn = NEXT_INSN (insn))
{
struct mem_inc_info mii;