Various tommath/numeric related optimizations:

- Remove the DD_STEEL formatter: it isn't used anywhere in Tcl, and not recommended.
- Remove double limit-checks, which are already done inside mp_to_unsigned_bin_n()

1 files changed, 1 insertions, 1 deletions

diff --git a/generic/tclBasic.c b/generic/tclBasic.c
index 67e4aa3..25b6f78 100644
--- a/generic/tclBasic.c
+++ b/generic/tclBasic.c
@@ -7552,7 +7552,7 @@ ExprIsqrtFunc(
 	if (Tcl_GetBignumFromObj(interp, objv[1], &big) != TCL_OK) {
 	    return TCL_ERROR;
 	}
-	if (SIGN(&big) == MP_NEG) {
+	if (mp_isneg(&big)) {
 	    mp_clear(&big);
 	    goto negarg;
 	}