minor cleanups

test.sh

@@ -275,7 +275,6 @@ expect="\
 (0,0)
 "
 
-gcc pike.c -pedantic -Wall -Wfatal-errors -std=c99
 c=1
 echo "$regex" | tr '\n' | while read re; do
 	inp=$(echo "$input" | awk -v c=$c 'BEGIN{ RS = "" ; FS = "\n" }{print $c}')
@@ -294,3 +293,4 @@ echo "$regex" | tr '\n' | while read re; do
 	c=$((c+1))
 done
 
+gcc pike.c -pedantic -Wall -Wfatal-errors -std=c99