Convert forced_labels from an EXPR_LIST to an INSN_LIST

gcc/
2014-08-28  David Malcolm  <dmalcolm@redhat.com>

	* function.h (struct expr_status): Convert field "x_forced_labels"
	from rtx_expr_list * to rtx_insn_list *.

	* cfgbuild.c (make_edges): Convert local "x" from an
	rtx_expr_list * to an rtx_insn_list *, replacing use of
	"element" method with "insn" method.
	* dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
	* except.c (sjlj_emit_dispatch_table): Replace use of
	gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
	forced_labels.
	* jump.c (rebuild_jump_labels_1): Convert local "insn" from an
	rtx_expr_list * to an rtx_insn_list *, replacing use of
	"element" method with "insn" method.
	* reload1.c (set_initial_label_offsets): Likewise for local "x".
	* stmt.c (label_rtx): Strengthen local "ref" from rtx to
	rtx_insn *, adding a checked cast.  Replace use of
	gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
	forced_labels.
	(expand_label): Likewise for local "label_r".

From-SVN: r214688

1 files changed, 3 insertions, 3 deletions

diff --git a/gcc/jump.c b/gcc/jump.c
index 05c8138..a8b7bfb 100644
--- a/gcc/jump.c
+++ b/gcc/jump.c
@@ -74,7 +74,7 @@ static int invert_exp_1 (rtx, rtx);
 static void
 rebuild_jump_labels_1 (rtx_insn *f, bool count_forced)
 {
-  rtx_expr_list *insn;
+  rtx_insn_list *insn;
 
   timevar_push (TV_REBUILD_JUMP);
   init_label_info (f);
@@ -86,8 +86,8 @@ rebuild_jump_labels_1 (rtx_insn *f, bool count_forced)
 
   if (count_forced)
     for (insn = forced_labels; insn; insn = insn->next ())
-      if (LABEL_P (insn->element ()))
-	LABEL_NUSES (insn->element ())++;
+      if (LABEL_P (insn->insn ()))
+	LABEL_NUSES (insn->insn ())++;
   timevar_pop (TV_REBUILD_JUMP);
 }