From: Richard Kenner <kenner@gcc.gnu.org>
Date: Sun, 11 Oct 1992 20:27:46 +0000 (-0400)
Subject: (merge_trees): When splitting, remember to clear DUPNO in addition to
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=4805ff591cb13d2aa49228f014e598dea3d80664;p=gcc.git

(merge_trees): When splitting, remember to clear DUPNO in addition to
the other things we can test.

From-SVN: r2400
---

diff --git a/gcc/genrecog.c b/gcc/genrecog.c
index bb12d069a91..b9583fe80c2 100644
--- a/gcc/genrecog.c
+++ b/gcc/genrecog.c
@@ -811,6 +811,7 @@ merge_trees (oldh, addh)
 		      split->test_elt_zero_wide = 0;
 		      split->tests = 0;
 		      split->pred = -1;
+		      split->dupno = -1;
 		    }
 
 		  if (add->insn_code_number >= 0 || add->opno >= 0)
@@ -836,6 +837,7 @@ merge_trees (oldh, addh)
 		      split->test_elt_zero_wide = 0;
 		      split->tests = 0;
 		      split->pred = -1;
+		      split->dupno = -1;
 		    }
 		}