This patch rewrites the old VEC macro-based interface into a new one

[thirdparty/gcc.git] / gcc / tree-ssa-phiprop.c

diff --git a/gcc/tree-ssa-phiprop.c b/gcc/tree-ssa-phiprop.c
index 38fcf5de39f8380c81bebc2b9cefd9bd6178675e..fdd19f0e714e483031630a90bb4b081cef2f8300 100644 (file)
--- a/gcc/tree-ssa-phiprop.c
+++ b/gcc/tree-ssa-phiprop.c
@@ -369,7 +369,7 @@ next:;
 static unsigned int
 tree_ssa_phiprop (void)
 {
-  VEC(basic_block, heap) *bbs;
+  vec<basic_block> bbs;
   struct phiprop_d *phivn;
   bool did_something = false;
   basic_block bb;
@@ -385,14 +385,14 @@ tree_ssa_phiprop (void)
   /* Walk the dominator tree in preorder.  */
   bbs = get_all_dominated_blocks (CDI_DOMINATORS,
                                  single_succ (ENTRY_BLOCK_PTR));
-  FOR_EACH_VEC_ELT (basic_block, bbs, i, bb)
+  FOR_EACH_VEC_ELT (bbs, i, bb)
     for (gsi = gsi_start_phis (bb); !gsi_end_p (gsi); gsi_next (&gsi))
       did_something |= propagate_with_phi (bb, gsi_stmt (gsi), phivn, n);
 
   if (did_something)
     gsi_commit_edge_inserts ();
 
-  VEC_free (basic_block, heap, bbs);
+  bbs.release ();
   free (phivn);
 
   return 0;