From: Patrick Palka <ppalka@gcc.gnu.org>
Date: Sat, 27 Jun 2015 18:43:11 +0000 (+0000)
Subject: Make debug_tree() print the length of a TREE_VEC
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=e8bfc7f817c91d941f4b1ad9e38f7c8534ab8994;p=gcc.git

Make debug_tree() print the length of a TREE_VEC

gcc/ChangeLog:

	* print-tree.c (print_node) [TREE_VEC]: Print its length.

From-SVN: r225100
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 31ee3cb3ef5..80d3a36f8cc 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2015-06-27  Patrick Palka  <ppalka@gcc.gnu.org>
+
+	* print-tree.c (print_node) [TREE_VEC]: Print its length.
+
 2015-06-26  Andrew MacLeod  <amacleod@redhat.com>
 
 	* gimple.c (gimple_call_set_fndecl): Remove.
diff --git a/gcc/print-tree.c b/gcc/print-tree.c
index 0336167bee1..1841d77f893 100644
--- a/gcc/print-tree.c
+++ b/gcc/print-tree.c
@@ -807,6 +807,7 @@ print_node (FILE *file, const char *prefix, tree node, int indent)
 
 	case TREE_VEC:
 	  len = TREE_VEC_LENGTH (node);
+	  fprintf (file, " length %d", len);
 	  for (i = 0; i < len; i++)
 	    if (TREE_VEC_ELT (node, i))
 	      {