tree-if-conv.c (main_tree_if_conversion): Move bb under ENABLE_CHECKING.

2012-04-24  Richard Guenther  <rguenther@suse.de>

	* tree-if-conv.c (main_tree_if_conversion): Move bb under
	ENABLE_CHECKING.

From-SVN: r186763

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index fb6aea6a6e9f81a3488a81d72689634d723e7641..86dc9c708a6e7361dba08f20594c9f43a3c799fd 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,4 +1,9 @@
-2012-02-24  Jim Meyering  <meyering@redhat.com>
+2012-04-24  Richard Guenther  <rguenther@suse.de>
+
+       * tree-if-conv.c (main_tree_if_conversion): Move bb under
+       ENABLE_CHECKING.
+
+2012-04-24  Jim Meyering  <meyering@redhat.com>
 
        * genattrtab.c (gen_attr): Avoid NULL-deref after diagnosing
        absence of an define_enum call.

diff --git a/gcc/tree-if-conv.c b/gcc/tree-if-conv.c
index d8e23a43672e91c3dfa9cc290b501a2b0a0990e4..107c7e3da127d5e93bedd864a729a47c4e5433cf 100644 (file)
--- a/gcc/tree-if-conv.c
+++ b/gcc/tree-if-conv.c
@@ -1779,7 +1779,6 @@ main_tree_if_conversion (void)
   struct loop *loop;
   bool changed = false;
   unsigned todo = 0;
-  basic_block bb;
 
   if (number_of_loops () <= 1)
     return 0;
@@ -1796,8 +1795,11 @@ main_tree_if_conversion (void)
   free_dominance_info (CDI_POST_DOMINATORS);
 
 #ifdef ENABLE_CHECKING
-  FOR_EACH_BB (bb)
-    gcc_assert (!bb->aux);
+  {
+    basic_block bb;
+    FOR_EACH_BB (bb)
+      gcc_assert (!bb->aux);
+  }
 #endif
 
   return todo;