From: Jakub Jelinek <jakub@redhat.com>
Date: Fri, 8 Feb 2019 07:14:57 +0000 (+0100)
Subject: cfganal.c (pre_and_rev_post_order_compute_fn): Use fn instead of cfun everywhere.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=1c93f6ce599f93f9845d0490010bca29848c21de;p=gcc.git

cfganal.c (pre_and_rev_post_order_compute_fn): Use fn instead of cfun everywhere.

	* cfganal.c (pre_and_rev_post_order_compute_fn): Use fn instead of
	cfun everywhere.

From-SVN: r268664
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index cbb1ebe4a3e..f2652a42259 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2019-02-08  Jakub Jelinek  <jakub@redhat.com>
+
+	* cfganal.c (pre_and_rev_post_order_compute_fn): Use fn instead of
+	cfun everywhere.
+
 2019-02-07  David Malcolm  <dmalcolm@redhat.com>
 
 	PR tree-optimization/86637
diff --git a/gcc/cfganal.c b/gcc/cfganal.c
index ad52bff8962..45ebd1ead60 100644
--- a/gcc/cfganal.c
+++ b/gcc/cfganal.c
@@ -951,10 +951,10 @@ pre_and_rev_post_order_compute_fn (struct function *fn,
 				   bool include_entry_exit)
 {
   int pre_order_num = 0;
-  int rev_post_order_num = n_basic_blocks_for_fn (cfun) - 1;
+  int rev_post_order_num = n_basic_blocks_for_fn (fn) - 1;
 
   /* Allocate stack for back-tracking up CFG.  */
-  auto_vec<edge_iterator, 20> stack (n_basic_blocks_for_fn (cfun) + 1);
+  auto_vec<edge_iterator, 20> stack (n_basic_blocks_for_fn (fn) + 1);
 
   if (include_entry_exit)
     {
@@ -968,7 +968,7 @@ pre_and_rev_post_order_compute_fn (struct function *fn,
     rev_post_order_num -= NUM_FIXED_BLOCKS;
 
   /* Allocate bitmap to track nodes that have been visited.  */
-  auto_sbitmap visited (last_basic_block_for_fn (cfun));
+  auto_sbitmap visited (last_basic_block_for_fn (fn));
 
   /* None of the nodes in the CFG have been visited yet.  */
   bitmap_clear (visited);