nvptx.c (nvptx_sese_number, [...]): Don't wrap ei variable name in the declaration in ()s.

	* config/nvptx/nvptx.c (nvptx_sese_number, nvptx_sese_pseudo): Don't
	wrap ei variable name in the declaration in ()s.
	(nvptx_single): Actually use mode_label variable.  Formatting fix.

From-SVN: r272243

gcc/ChangeLog

+2019-06-13  Jakub Jelinek  <jakub@redhat.com>
+
+	* config/nvptx/nvptx.c (nvptx_sese_number, nvptx_sese_pseudo): Don't
+	wrap ei variable name in the declaration in ()s.
+	(nvptx_single): Actually use mode_label variable.  Formatting fix.
+
 2019-06-13  Richard Biener  <rguenther@suse.de>
 
 	* tree-vectorizer.h (vect_loop_vectorized_call): Declare.

gcc/config/nvptx/nvptx.c

@@ -3552,7 +3552,7 @@ nvptx_sese_number (int n, int p, int dir, basic_block b,
       size_t offset = (dir > 0 ? offsetof (edge_def, dest)
 		       : offsetof (edge_def, src));
       edge e;
-      edge_iterator (ei);
+      edge_iterator ei;
 
       FOR_EACH_EDGE (e, ei, edges)
 	{
@@ -3575,7 +3575,7 @@ nvptx_sese_pseudo (basic_block me, bb_sese *sese, int depth, int dir,
 		   vec<edge, va_gc> *edges, size_t offset)
 {
   edge e;
-  edge_iterator (ei);
+  edge_iterator ei;
   int hi_back = depth;
   pseudo_node_t node_back (0, depth);
   int hi_child = depth;
@@ -4403,8 +4403,10 @@ nvptx_single (unsigned mask, basic_block from, basic_block to)
       {
 	rtx_code_label *label = gen_label_rtx ();
 	rtx pred = cfun->machine->axis_predicate[mode - GOMP_DIM_WORKER];
-	rtx_insn **mode_jump = mode == GOMP_DIM_VECTOR ? &vector_jump : &worker_jump;
-	rtx_insn **mode_label = mode == GOMP_DIM_VECTOR ? &vector_label : &worker_label;
+	rtx_insn **mode_jump
+	  = mode == GOMP_DIM_VECTOR ? &vector_jump : &worker_jump;
+	rtx_insn **mode_label
+	  = mode == GOMP_DIM_VECTOR ? &vector_label : &worker_label;
 
 	if (!pred)
 	  {
@@ -4438,10 +4440,7 @@ nvptx_single (unsigned mask, basic_block from, basic_block to)
 	      emit_insn_after (gen_exit (), label_insn);
 	  }
 
-	if (mode == GOMP_DIM_VECTOR)
-	  vector_label = label_insn;
-	else
-	  worker_label = label_insn;
+	*mode_label = label_insn;
       }
 
   /* Now deal with propagating the branch condition.  */