harec

commit 3184db1d1e98aa7a176d1c8a886310c6a566d052
parent dc9b0da47ac31c64a57be973f78c786b93ba06f1
Author: Eyal Sawady <ecs@d2evs.net>
Date:   Tue, 10 Aug 2021 06:38:36 +0000

gen: fix void return

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

1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/src/gen.c b/src/gen.c
@@ -1686,9 +1686,13 @@ static struct gen_value
 gen_expr_return(struct gen_context *ctx, const struct expression *expr)
 {
 	struct gen_value ret = gen_expr(ctx, expr->_return.value);
-	struct qbe_value qret = mkqval(ctx, &ret);
 	gen_defers(ctx);
-	pushi(ctx->current, NULL, Q_RET, &qret, NULL);
+	if (type_dealias(ret.type)->storage == STORAGE_VOID) {
+		pushi(ctx->current, NULL, Q_RET, NULL);
+	} else {
+		struct qbe_value qret = mkqval(ctx, &ret);
+		pushi(ctx->current, NULL, Q_RET, &qret, NULL);
+	}
 	return gv_void;
 }