(thread_jumps): Delete redundant loop termination test.

From-SVN: r6297

diff --git a/gcc/jump.c b/gcc/jump.c
index bc740994d62dcbfcf00106e76b3bf3960433ca52..f384e7aca7fa430e9653e4ca3e32b1ef35a15647 100644 (file)
--- a/gcc/jump.c
+++ b/gcc/jump.c
@@ -4069,9 +4069,6 @@ thread_jumps (f, max_reg, verbose)
              
              while (t1 != 0 && t2 != 0)
                {
-                 if (t1 == 0 || t2 == 0)
-                   break;
-
                  if (t2 == label)
                    {
                      /* We have reached the target of the first branch.