zig

commit e599ed4a5f012992e037545ae035e39ace71c16b (tree)
parent c5a5b420dc141c0a78d9f51f5bee986bae5ce8ab
Author: Jakub Konka <kubkon@jakubkonka.com>
Date:   Mon, 25 Mar 2024 00:00:33 +0100

codegen: actually write out padding for packed structs upfront

Diffstat:
M
src/codegen.zig
 | 
2
+-

1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/codegen.zig b/src/codegen.zig
@@ -517,7 +517,7 @@ pub fn generateSymbol(
                         const abi_size = math.cast(usize, typed_value.ty.abiSize(mod)) orelse
                             return error.Overflow;
                         const current_pos = code.items.len;
-                        try code.resize(current_pos + abi_size);
+                        try code.writer().writeByteNTimes(0, abi_size);
                         var bits: u16 = 0;
 
                         for (struct_type.field_types.get(ip), 0..) |field_ty, index| {