From: Richard Stallman <rms@gnu.org>
Date: Sat, 30 Oct 1993 06:03:36 +0000 (+0000)
Subject: (do_jump): Use do_jump_by_parts_equality for complex compares.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=0766f2391794b8999026c8b82ce74043fb018e97;p=gcc.git

(do_jump): Use do_jump_by_parts_equality for complex compares.

From-SVN: r5938
---

diff --git a/gcc/expr.c b/gcc/expr.c
index d56bc0b3dcf..0b1eb55f71c 100644
--- a/gcc/expr.c
+++ b/gcc/expr.c
@@ -8294,10 +8294,12 @@ do_jump (exp, if_false_label, if_true_label)
     case EQ_EXPR:
       if (integer_zerop (TREE_OPERAND (exp, 1)))
 	do_jump (TREE_OPERAND (exp, 0), if_true_label, if_false_label);
-      else if ((GET_MODE_CLASS (TYPE_MODE (TREE_TYPE (TREE_OPERAND (exp, 0))))
-		== MODE_INT)
-	       && 
-	       !can_compare_p (TYPE_MODE (TREE_TYPE (TREE_OPERAND (exp, 0)))))
+      else if (((GET_MODE_CLASS (TYPE_MODE (TREE_TYPE (TREE_OPERAND (exp, 0))))
+		 == MODE_INT)
+		&& 
+		!can_compare_p (TYPE_MODE (TREE_TYPE (TREE_OPERAND (exp, 0)))))
+	       || GET_MODE_CLASS (TYPE_MODE (TREE_TYPE (TREE_OPERAND (exp, 0)))) == MODE_COMPLEX_FLOAT
+	       || GET_MODE_CLASS (TYPE_MODE (TREE_TYPE (TREE_OPERAND (exp, 0)))) == MODE_COMPLEX_INT)
 	do_jump_by_parts_equality (exp, if_false_label, if_true_label);
       else
 	comparison = compare (exp, EQ, EQ);
@@ -8306,10 +8308,12 @@ do_jump (exp, if_false_label, if_true_label)
     case NE_EXPR:
       if (integer_zerop (TREE_OPERAND (exp, 1)))
 	do_jump (TREE_OPERAND (exp, 0), if_false_label, if_true_label);
-      else if ((GET_MODE_CLASS (TYPE_MODE (TREE_TYPE (TREE_OPERAND (exp, 0))))
-		== MODE_INT)
-	       && 
-	       !can_compare_p (TYPE_MODE (TREE_TYPE (TREE_OPERAND (exp, 0)))))
+      else if (((GET_MODE_CLASS (TYPE_MODE (TREE_TYPE (TREE_OPERAND (exp, 0))))
+		 == MODE_INT)
+		&& 
+		!can_compare_p (TYPE_MODE (TREE_TYPE (TREE_OPERAND (exp, 0)))))
+	       || GET_MODE_CLASS (TYPE_MODE (TREE_TYPE (TREE_OPERAND (exp, 0)))) == MODE_COMPLEX_FLOAT
+	       || GET_MODE_CLASS (TYPE_MODE (TREE_TYPE (TREE_OPERAND (exp, 0)))) == MODE_COMPLEX_INT)
 	do_jump_by_parts_equality (exp, if_true_label, if_false_label);
       else
 	comparison = compare (exp, NE, NE);