Break out of loops through local variable blocks

This code:

while () {
	var = 1 {
		break
	}
}

caused an 'break outside of loop' error. Handling eVarstack like eArena in
rc_raise() fixes this.

1 files changed, 1 insertions, 1 deletions

diff --git a/except.c b/except.c
index 8f20676..37696c4 100644
--- a/except.c
+++ b/except.c
@@ -66,7 +66,7 @@ extern void rc_raise(ecodes e) {
 		exit(1); /* child processes exit on an error/signal */
 	for (; estack != NULL; estack = estack->prev)
 		if (estack->e != e) {
-			if (e == eBreak && estack->e != eArena)
+			if (e == eBreak && estack->e != eArena && estack->e != eVarstack)
 				rc_error("break outside of loop");
 			else if (e == eReturn && estack->e == eError) /* can return from loops inside functions */
 				rc_error("return outside of function");