* tree-vrp.c (extract_range_from_binary_expr): Use

	build_int_cst instead of fold_convert.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109078 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index e2d5eea..ae1ffcb 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2005-12-27  Kazu Hirata  <kazu@codesourcery.com>
+
+       * tree-vrp.c (extract_range_from_binary_expr): Use
+       build_int_cst instead of fold_convert.
+
 2005-12-26  Mark Mitchell  <mark@codesourcery.com>
 
        PR c++/23171, c++/23172, c++/25417.

diff --git a/gcc/tree-vrp.c b/gcc/tree-vrp.c
index b950386..9254fbc 100644 (file)
--- a/gcc/tree-vrp.c
+++ b/gcc/tree-vrp.c
@@ -1421,7 +1421,7 @@ extract_range_from_binary_expr (value_range_t *vr, tree expr)
          && tree_expr_nonnegative_p (vr0.max)
          && TREE_CODE (vr0.max) == INTEGER_CST)
        {
-         min = fold_convert (TREE_TYPE (expr), integer_zero_node);
+         min = build_int_cst (TREE_TYPE (expr), 0);
          max = vr0.max;
        }
       else if (vr1.type == VR_RANGE
@@ -1430,7 +1430,7 @@ extract_range_from_binary_expr (value_range_t *vr, tree expr)
          && TREE_CODE (vr1.max) == INTEGER_CST)
        {
          type = VR_RANGE;
-         min = fold_convert (TREE_TYPE (expr), integer_zero_node);
+         min = build_int_cst (TREE_TYPE (expr), 0);
          max = vr1.max;
        }
       else