From: Daniel Berlin <dberlin@gcc.gnu.org>
Date: Thu, 14 Apr 2005 15:27:18 +0000 (+0000)
Subject: Whoops, wrong version of file.
X-Git-Tag: misc/cutover-cvs2svn~4081
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=9b1d490c22700353e160d56d8109fa6695d53fa4;p=thirdparty%2Fgcc.git

Whoops, wrong version of file.

Sorry about that

From-SVN: r98137
---

diff --git a/gcc/tree-ssa-pre.c b/gcc/tree-ssa-pre.c
index 409ce8350445..cecc97ecb637 100644
--- a/gcc/tree-ssa-pre.c
+++ b/gcc/tree-ssa-pre.c
@@ -1963,10 +1963,11 @@ compute_avail (void)
 	      vuse_optype vuses = STMT_VUSE_OPS (stmt);
 
 	      STRIP_USELESS_TYPE_CONVERSION (rhs);
-	      if (UNARY_CLASS_P (rhs)
+	      if ((UNARY_CLASS_P (rhs)
 		  || BINARY_CLASS_P (rhs)
 		  || COMPARISON_CLASS_P (rhs)
 		  || REFERENCE_CLASS_P (rhs))
+		  && !TREE_INVARIANT (rhs))
 		{
 		  /* For binary, unary, and reference expressions,
 		     create a duplicate expression with the operands