harec

commit 80be7056f97af15bc321c0b54a9f6d3443bd0078
parent 6a2068efb1bd5bc61794ab6e9715a4288caf8929
Author: Drew DeVault <sir@cmpwn.com>
Date:   Thu, 24 Dec 2020 11:10:41 -0500

Fix indirect temporary allocations

Diffstat:
M
src/gen.c
 | 
3
++-

1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/src/gen.c b/src/gen.c
@@ -51,6 +51,7 @@ alloc_temp(struct gen_context *ctx, struct qbe_value *val,
 		const struct type *type, const char *fmt)
 {
 	gen_temp(ctx, val, &qbe_long, fmt); // XXX: Architecture dependent
+	val->indirect = true;
 
 	struct qbe_value size;
 	constl(&size, type->size);
@@ -512,7 +513,7 @@ gen_function_decl(struct gen_context *ctx, const struct declaration *decl)
 	};
 	ctx->end_label = &end_label_v;
 
-	struct qbe_value rval;
+	struct qbe_value rval = {0};
 	if (fntype->func.result->storage != TYPE_STORAGE_VOID) {
 		alloc_temp(ctx, &rval, fntype->func.result, "ret.%d");
 		ctx->return_value = &rval;