[master] d7e81eb GC leftover from the past

[Federico G. Schwindt]

commit d7e81eb4f029c2eeabbe3e83b70b53075edf1d38
Author: Federico G. Schwindt <fgsch at lodoss.net>
Date:   Thu May 18 22:10:09 2017 +0200

    GC leftover from the past

diff --git a/lib/libvcc/vcc_utils.c b/lib/libvcc/vcc_utils.c
index 7d464c5..f0a62fe 100644
--- a/lib/libvcc/vcc_utils.c
+++ b/lib/libvcc/vcc_utils.c
@@ -55,7 +55,6 @@ vcc_regexp(struct vcc *tl)
 	Expect(tl, CSTR);
 	if (tl->err)
 		return (NULL);
-	memset(&t, 0, sizeof t);
 	t = VRE_compile(tl->t->dec, 0, &error, &erroroffset);
 	if (t == NULL) {
 		VSB_printf(tl->sb,