Remove libcall notes.

[pf3gnuchains/gcc-fork.git] / gcc / omp-low.c

diff --git a/gcc/omp-low.c b/gcc/omp-low.c
index 85b8333..09b7260 100644 (file)
--- a/gcc/omp-low.c
+++ b/gcc/omp-low.c
@@ -235,7 +235,7 @@ extract_omp_for_data (tree for_stmt, struct omp_for_data *fd,
   /* FIXME: for now map schedule(auto) to schedule(static).
      There should be analysis to determine whether all iterations
      are approximately the same amount of work (then schedule(static)
-     is best) or if it varries (then schedule(dynamic,N) is better).  */
+     is best) or if it varies (then schedule(dynamic,N) is better).  */
   if (fd->sched_kind == OMP_CLAUSE_SCHEDULE_AUTO)
     {
       fd->sched_kind = OMP_CLAUSE_SCHEDULE_STATIC;
@@ -4410,6 +4410,7 @@ expand_omp_sections (struct omp_region *region)
          gcc_assert (len > 0);
          e = EDGE_SUCC (l0_bb, len - 1);
          si = bsi_last (e->dest);
+         l2 = NULL_TREE;
          if (bsi_end_p (si) || TREE_CODE (bsi_stmt (si)) != OMP_SECTION)
            l2 = tree_block_label (e->dest);
          else