From: Richard Kenner <kenner@gcc.gnu.org>
Date: Fri, 22 Sep 1995 22:24:28 +0000 (-0400)
Subject: (movdi): Avoid memory sharing problem when in reload.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=93291dd23c6177ed9c3a9738f22d7093baaf2b40;p=gcc.git

(movdi): Avoid memory sharing problem when in reload.

From-SVN: r10389
---

diff --git a/gcc/config/alpha/alpha.md b/gcc/config/alpha/alpha.md
index 944529cedd5..2f8098b072a 100644
--- a/gcc/config/alpha/alpha.md
+++ b/gcc/config/alpha/alpha.md
@@ -3160,6 +3160,7 @@
       if (reload_in_progress)
 	{
 	  emit_move_insn (operands[0], XEXP (operands[1], 0));
+	  operands[1] = copy_rtx (operands[1]);
 	  XEXP (operands[1], 0) = operands[0];
 	}
       else