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[patch] tree-vrp.c: Use build_int_cst instead of fold_convert.
- From: Kazu Hirata <kazu at codesourcery dot com>
- To: gcc-patches at gcc dot gnu dot org
- Date: Tue, 27 Dec 2005 00:16:27 -0800
- Subject: [patch] tree-vrp.c: Use build_int_cst instead of fold_convert.
Hi,
Attached is a patch to use build_int_cst instead of fold_convert.
Tested on x86_64-pc-linux-gnu. Committed as obvious.
Kazu Hirata
2005-12-27 Kazu Hirata <kazu@codesourcery.com>
* tree-vrp.c (extract_range_from_binary_expr): Use
build_int_cst instead of fold_convert.
Index: tree-vrp.c
===================================================================
--- tree-vrp.c (revision 109064)
+++ tree-vrp.c (working copy)
@@ -1421,7 +1421,7 @@ extract_range_from_binary_expr (value_ra
&& 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_ra
&& 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