From 19a30b7123aa90caf7de3e9ec588266e218f8028 Mon Sep 17 00:00:00 2001
From: Aldy Hernandez <aldyh@redhat.com>
Date: Mon, 20 Nov 2017 08:32:57 +0000
Subject: vec.h (debug_helper): New function.

	* vec.h (debug_helper): New function.
	(DEFINE_DEBUG_VEC): New macro.
	* hash-set.h (debug_helper): New function.
	(DEFINE_DEBUG_HASH_SET): New macro.
	* cfg.c (debug_slim (edge)): New function.
	Call DEFINE_DEBUG_VEC for edges.
	Call DEFINE_DEBUG_HASH_SET for edges.
	* cfghooks.c (debug_slim (basic_block)): New function.
	Call DEFINE_DEBUG_VEC for basic blocks.
	Call DEFINE_DEBUG_HASH_SET for basic blocks.
	* print-tree.c (debug_slim): New function to handle trees.
	Call DEFINE_DEBUG_VEC for trees.
	Call DEFINE_DEBUG_HASH_SET for trees.
	(debug (vec<tree, va_gc>) &): Remove.
	(debug (<vec<tree, va_gc>) *): Remove.
	* print-rtl.c (debug_slim): New function to handle const_rtx.
	Call DEFINE_DEBUG_VEC for rtx_def.
	Call DEFINE_DEBUG_VEC for rtx_insn.
	Call DEFINE_DEBUG_HASH_SET for rtx_def.
	Call DEFINE_DEBUG_HASH_SET for rtx_insn.
	* sel-sched-dump.c (debug (vec<rtx_insn *> &): Remove.
	(debug (vec<rtx_insn *> *ptr): Remove.
	(debug_insn_vector): Remove.
	* stor-layout.c (debug_rli): Call debug() instead of debug_vec_tree.

From-SVN: r254945
---
 gcc/cfg.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'gcc/cfg.c')

diff --git a/gcc/cfg.c b/gcc/cfg.c
index 34bc112..8e2683b 100644
--- a/gcc/cfg.c
+++ b/gcc/cfg.c
@@ -553,6 +553,16 @@ debug (edge_def *ptr)
   else
     fprintf (stderr, "<nil>\n");
 }
+
+static void
+debug_slim (edge e)
+{
+  fprintf (stderr, "<edge 0x%p (%d -> %d)>", (void *) e,
+	   e->src->index, e->dest->index);
+}
+
+DEFINE_DEBUG_VEC (edge)
+DEFINE_DEBUG_HASH_SET (edge)
 
 /* Simple routines to easily allocate AUX fields of basic blocks.  */
 
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