(simplify_unary_operation, case SIGN_EXTEND): Use HOST_BITS_PER_WIDE_INT,

not HOST_BITS_PER_INT.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@2219 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/cse.c b/gcc/cse.c
index b5a6edc..7f1ff1c 100644 (file)
--- a/gcc/cse.c
+++ b/gcc/cse.c
@@ -2925,7 +2925,7 @@ simplify_unary_operation (code, mode, op, op_mode)
                abort ();
              val = arg0;
            }
-         else if (GET_MODE_BITSIZE (op_mode) < HOST_BITS_PER_INT)
+         else if (GET_MODE_BITSIZE (op_mode) < HOST_BITS_PER_WIDE_INT)
            {
              val
                = arg0 & ~((HOST_WIDE_INT) (-1) << GET_MODE_BITSIZE (op_mode));