From: Jeff Law <law@gcc.gnu.org>
Date: Fri, 16 Nov 2001 17:08:12 +0000 (-0700)
Subject: unroll.c (copy_loop_body): Initialize JUMP_LABEL field after creating a new jump... 
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=bcb0771008411d91a4add522bf055d2986634384;p=gcc.git

unroll.c (copy_loop_body): Initialize JUMP_LABEL field after creating a new jump insn.

	* unroll.c (copy_loop_body): Initialize JUMP_LABEL field after
	creating a new jump insn.

From-SVN: r47090
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index e7e264a369d..9eb2c0af9ce 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,4 +1,9 @@
-Fri Nov 16 09:06:25 2001  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
+2001-11-16  Jeff Law  <law@redhat.com>
+
+	* unroll.c (copy_loop_body): Initialize JUMP_LABEL field after
+	creating a new jump insn.
+
+Fri Nov 13 09:06:25 2001  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
 
 	* expr.c (expand_expr, case ADDR_EXPR): Refine test for when to
 	copy misaligned data.
diff --git a/gcc/unroll.c b/gcc/unroll.c
index 9a9d432dd11..5d9f18e34a1 100644
--- a/gcc/unroll.c
+++ b/gcc/unroll.c
@@ -2074,6 +2074,7 @@ copy_loop_body (loop, copy_start, copy_end, map, exit_label, last_iteration,
 		     jump_insn after COPY, and redirect the jump around
 		     that.  */
 		  jmp = emit_jump_insn_after (gen_jump (exit_label), copy);
+		  JUMP_LABEL (jmp) = exit_label;
 		  jmp = emit_barrier_after (jmp);
 		  emit_label_after (lab, jmp);
 		  LABEL_NUSES (lab) = 0;