* loop.c (debug_loops): New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38572 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 10 insertions, 0 deletions

diff --git a/gcc/loop.c b/gcc/loop.c
index 271e36c508c..50079b1577d 100644
--- a/gcc/loop.c
+++ b/gcc/loop.c
@@ -237,6 +237,7 @@ static int iv_add_mult_cost PARAMS ((rtx, rtx, rtx, rtx));
 
 static void loop_dump_aux PARAMS ((const struct loop *, FILE *, int));
 void debug_loop PARAMS ((const struct loop *));
+void debug_loops PARAMS ((const struct loops *));
 
 typedef struct rtx_pair
 {
@@ -9433,3 +9434,12 @@ debug_loop (loop)
 {
   flow_loop_dump (loop, stderr, loop_dump_aux, 1);
 }
+
+/* Call this function from the debugger to dump LOOPS.  */
+
+void
+debug_loops (loops)
+     const struct loops *loops;
+{
+  flow_loops_dump (loops, stderr, loop_dump_aux, 1);
+}