(fold): Fix error in handling REALPART_EXPR and IMAGPART_EXPR.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@3644 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/fold-const.c b/gcc/fold-const.c
index 9e2fb82..fe9b72d 100644 (file)
--- a/gcc/fold-const.c
+++ b/gcc/fold-const.c
@@ -4403,7 +4403,7 @@ fold (expr)
       return t;
 
     case REALPART_EXPR:
-      if (TREE_CODE (type) != COMPLEX_TYPE)
+      if (TREE_CODE (TREE_TYPE (arg0)) != COMPLEX_TYPE)
        return t;
       else if (TREE_CODE (arg0) == COMPLEX_EXPR)
        return omit_one_operand (type, TREE_OPERAND (arg0, 0),
@@ -4422,7 +4422,7 @@ fold (expr)
       return t;
 
     case IMAGPART_EXPR:
-      if (TREE_CODE (type) != COMPLEX_TYPE)
+      if (TREE_CODE (TREE_TYPE (arg0)) != COMPLEX_TYPE)
        return convert (type, integer_zero_node);
       else if (TREE_CODE (arg0) == COMPLEX_EXPR)
        return omit_one_operand (type, TREE_OPERAND (arg0, 1),