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-rw-r--r--generic/tclBasic.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/generic/tclBasic.c b/generic/tclBasic.c
index ca6b9f9..ac290b6 100644
--- a/generic/tclBasic.c
+++ b/generic/tclBasic.c
@@ -7922,7 +7922,7 @@ ExprAbsFunc(
if (mp_isneg((const mp_int *) ptr)) {
Tcl_GetBignumFromObj(NULL, objv[1], &big);
tooLarge:
- mp_neg(&big, &big);
+ (void)mp_neg(&big, &big);
Tcl_SetObjResult(interp, Tcl_NewBignumObj(&big));
} else {
unChanged: