Commit 583afd6f0c

@@ -597,10 +597,10 @@ pub const Value = struct {
         var check = val;
         while (true) switch (mod.intern_pool.indexToKey(check.toIntern())) {
             .ptr => |ptr| switch (ptr.addr) {
-                .decl, .mut_decl, .comptime_field => return true,
+                .decl, .mut_decl, .comptime_field, .anon_decl => return true,
                 .eu_payload, .opt_payload => |base| check = base.toValue(),
                 .elem, .field => |base_index| check = base_index.base.toValue(),
-                else => return false,
+                .int => return false,
             },
             else => return false,
         };

@@ -16,6 +16,22 @@ pub export fn entry2() void {
     _ = b;
 }
 
+const Int = @typeInfo(bar).Struct.backing_integer.?;
+
+const foo = enum(Int) {
+    c = @bitCast(bar{
+        .name = "test",
+    }),
+};
+
+const bar = packed struct {
+    name: [*:0]const u8,
+};
+
+pub export fn entry3() void {
+    _ = @field(foo, "c");
+}
+
 // error
 // backend=stage2
 // target=native
@@ -24,3 +40,5 @@ pub export fn entry2() void {
 // :7:16: note: operation is runtime due to this operand
 // :13:13: error: unable to evaluate comptime expression
 // :13:16: note: operation is runtime due to this operand
+// :22:9: error: unable to evaluate comptime expression
+// :22:21: note: operation is runtime due to this operand