Edit quotes in error message.

    This makes it clearer to see what the label is, vs where the error
    message sis.

2 files changed, 20 insertions, 2 deletions

diff --git a/libstd/sleq.myr b/libstd/sleq.myr
new file mode 100644
index 0000000..8ad881d
--- /dev/null
+++ b/libstd/sleq.myr
@@ -0,0 +1,18 @@
+pkg std =
+	generic sleq	: (a : @a[:], b : @a[:] -> bool)
+;;
+
+generic sleq = {
+	var i
+
+	if a.len != b.len
+		-> false
+	;;
+
+	for i = 0; i < a.len; i++
+		if a[i] != b[i]
+			-> false
+		;;
+	;;
+	-> true
+}
diff --git a/mi/cfg.c b/mi/cfg.c
index 50be90b..1e1497e 100644
--- a/mi/cfg.c
+++ b/mi/cfg.c
@@ -135,14 +135,14 @@ Cfg *mkcfg(Node **nl, size_t nn)
         if (a) {
             targ = htget(cfg->lblmap, lblstr(a));
             if (!targ)
-                die("No bb with label %s", lblstr(a));
+                die("No bb with label \"%s\"", lblstr(a));
             bsput(bb->succ, targ->id);
             bsput(targ->pred, bb->id);
         }
         if (b) {
             targ = htget(cfg->lblmap, lblstr(b));
             if (!targ)
-                die("No bb with label %s", lblstr(b));
+                die("No bb with label \"%s\"", lblstr(b));
             bsput(bb->succ, targ->id);
             bsput(targ->pred, bb->id);
         }