stage2,arm: add lowering of unnamed consts

* implement `struct_field_ptr` when `MCValue == .stack_argument_offset`
* enable simple `struct` test for ARM

1 files changed, 2 insertions, 4 deletions

diff --git a/test/behavior/struct.zig b/test/behavior/struct.zig
index eb5a9e4273..5cf3776889 100644
--- a/test/behavior/struct.zig
+++ b/test/behavior/struct.zig
@@ -53,20 +53,18 @@ test "non-packed struct has fields padded out to the required alignment" {
 
 const SmallStruct = struct {
     a: u8,
-    b: u32,
+    b: u8,
 
     fn first(self: *SmallStruct) u8 {
         return self.a;
     }
 
-    fn second(self: *SmallStruct) u32 {
+    fn second(self: *SmallStruct) u8 {
         return self.b;
     }
 };
 
 test "lower unnamed constants" {
-    if (builtin.zig_backend == .stage2_arm) return error.SkipZigTest;
-
     var foo = SmallStruct{ .a = 1, .b = 255 };
     try expect(foo.first() == 1);
     try expect(foo.second() == 255);