harec

commit 4143dee5add526f925872bf841776dc6c3a44c76
parent af6683cc526eacf346515c9757f80d321b5b8e22
Author: Drew DeVault <sir@cmpwn.com>
Date:   Tue,  2 Feb 2021 15:54:00 -0500

gen: fix terminating switch branches

Diffstat:
M
src/gen.c
 | 
8
++++++--

1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/src/gen.c b/src/gen.c
@@ -1891,8 +1891,12 @@ gen_expr_switch(struct gen_context *ctx,
 
 		pushi(ctx->current, NULL, Q_JMP, &fbranch, NULL);
 		push(&ctx->current->body, &tlabel);
-		gen_expression(ctx, _case->value, out);
-		pushi(ctx->current, NULL, Q_JMP, &obranch, NULL);
+		if (_case->value->terminates) {
+			gen_expression(ctx, _case->value, NULL);
+		} else {
+			gen_expression(ctx, _case->value, out);
+			pushi(ctx->current, NULL, Q_JMP, &obranch, NULL);
+		}
 		push(&ctx->current->body, &flabel);
 	}