From: Richard Henderson <rth@redhat.com>
Date: Mon, 23 Jul 2001 06:00:06 +0000 (-0700)
Subject: fold-const.c (fold): Test vs FLOAT_TYPE_P instead of INTEGRAL_TYPE_P when...
X-Git-Tag: prereleases/libstdc++-3.0.95~3121
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1f2f8b29b10054d99d2fbb63067143401734ebbf;p=thirdparty%2Fgcc.git

fold-const.c (fold): Test vs FLOAT_TYPE_P instead of INTEGRAL_TYPE_P when...

        * fold-const.c (fold): Test vs FLOAT_TYPE_P instead of
        INTEGRAL_TYPE_P when folding comparisons with operand_equal_p
        arguments.

From-SVN: r44255
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index e066b60b9bf2..ad109ffae845 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,9 @@
+2001-07-22  Richard Henderson  <rth@redhat.com>
+
+	* fold-const.c (fold): Test vs FLOAT_TYPE_P instead of
+	INTEGRAL_TYPE_P when folding comparisons with operand_equal_p
+	arguments.
+
 2001-07-22  Richard Henderson  <rth@redhat.com>
 
 	* m68k.c (const_uint32_operand): Abort if mode is <= 32 bits.
diff --git a/gcc/fold-const.c b/gcc/fold-const.c
index 55480d269f48..6a606eaa6126 100644
--- a/gcc/fold-const.c
+++ b/gcc/fold-const.c
@@ -6516,7 +6516,7 @@ fold (expr)
 	    case EQ_EXPR:
 	    case GE_EXPR:
 	    case LE_EXPR:
-	      if (INTEGRAL_TYPE_P (TREE_TYPE (arg0)))
+	      if (! FLOAT_TYPE_P (TREE_TYPE (arg0)))
 		return constant_boolean_node (1, type);
 	      code = EQ_EXPR;
 	      TREE_SET_CODE (t, code);
@@ -6524,7 +6524,7 @@ fold (expr)
 
 	    case NE_EXPR:
 	      /* For NE, we can only do this simplification if integer.  */
-	      if (! INTEGRAL_TYPE_P (TREE_TYPE (arg0)))
+	      if (FLOAT_TYPE_P (TREE_TYPE (arg0)))
 		break;
 	      /* ... fall through ...  */
 	    case GT_EXPR: