From: Graham Stott <graham.stott@btinternet.com>
Date: Sat, 17 Jul 2004 14:22:42 +0000 (+0000)
Subject: * emit-rtl.c (reorder_insns): Don't set BB for a BARRIER insn.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=7bd5ed5c37ab66898afc7994a8666ef08233bea9;p=gcc.git

* emit-rtl.c (reorder_insns): Don't set BB for a BARRIER insn.

From-SVN: r84871
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index c7a5094fe01..50b998b1da2 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2004-07-17  Graham Stott  <graham.stott@btinternet.com>
+
+	* emit-rtl.c (reorder_insns): Don't set BB for a BARRIER insn.
+
 2004-07-17  Toon Moene  <toon@moene.indiv.nluug.nl>
 
 	* doc/sourcebuild.texi: Remove libf2c entry.
diff --git a/gcc/emit-rtl.c b/gcc/emit-rtl.c
index 0f32005f49d..da722eea80d 100644
--- a/gcc/emit-rtl.c
+++ b/gcc/emit-rtl.c
@@ -3790,7 +3790,8 @@ reorder_insns (rtx from, rtx to, rtx after)
 	BB_END (bb) = to;
 
       for (x = from; x != NEXT_INSN (to); x = NEXT_INSN (x))
-	set_block_for_insn (x, bb);
+	if (!BARRIER_P (x))
+	  set_block_for_insn (x, bb);
     }
 }