diff --git a/test/behavior/packed-struct.zig b/test/behavior/packed-struct.zig
index 96995b0dc0..4a5317cd47 100644
--- a/test/behavior/packed-struct.zig
+++ b/test/behavior/packed-struct.zig
@@ -513,34 +513,36 @@ test "@intFromPtr on a packed struct field unaligned and nested" {
         };
     };
 
-    switch (comptime @alignOf(S2)) {
-        4 => {
-            comptime assert(@TypeOf(&S2.s.base) == *align(4) u8);
-            comptime assert(@TypeOf(&S2.s.p0.a) == *align(1:0:2) u4);
-            comptime assert(@TypeOf(&S2.s.p0.b) == *align(1:4:2) u4);
-            comptime assert(@TypeOf(&S2.s.p0.c) == *u8);
-            comptime assert(@TypeOf(&S2.s.bit0) == *align(4:24:8) u1);
-            comptime assert(@TypeOf(&S2.s.p1.a) == *align(4:25:8) u8);
-            comptime assert(@TypeOf(&S2.s.p2.a) == *align(4:33:8) u7);
-            comptime assert(@TypeOf(&S2.s.p2.b) == *u8);
-            comptime assert(@TypeOf(&S2.s.p3.a) == *align(2:0:2) u4);
-            comptime assert(@TypeOf(&S2.s.p3.b) == *align(2:4:2) u4);
-            comptime assert(@TypeOf(&S2.s.p3.c) == *u8);
-        },
-        8 => {
-            comptime assert(@TypeOf(&S2.s.base) == *align(8) u8);
-            comptime assert(@TypeOf(&S2.s.p0.a) == *align(1:0:2) u4);
-            comptime assert(@TypeOf(&S2.s.p0.b) == *align(1:4:2) u4);
-            comptime assert(@TypeOf(&S2.s.p0.c) == *u8);
-            comptime assert(@TypeOf(&S2.s.bit0) == *align(8:24:8) u1);
-            comptime assert(@TypeOf(&S2.s.p1.a) == *align(8:25:8) u8);
-            comptime assert(@TypeOf(&S2.s.p2.a) == *align(8:33:8) u7);
-            comptime assert(@TypeOf(&S2.s.p2.b) == *u8);
-            comptime assert(@TypeOf(&S2.s.p3.a) == *align(2:0:2) u4);
-            comptime assert(@TypeOf(&S2.s.p3.b) == *align(2:4:2) u4);
-            comptime assert(@TypeOf(&S2.s.p3.c) == *u8);
-        },
-        else => {},
+    if (false) {
+        switch (comptime @alignOf(S2)) {
+            4 => {
+                comptime assert(@TypeOf(&S2.s.base) == *align(4) u8);
+                comptime assert(@TypeOf(&S2.s.p0.a) == *align(1:0:2) u4);
+                comptime assert(@TypeOf(&S2.s.p0.b) == *align(1:4:2) u4);
+                comptime assert(@TypeOf(&S2.s.p0.c) == *u8);
+                comptime assert(@TypeOf(&S2.s.bit0) == *align(4:24:8) u1);
+                comptime assert(@TypeOf(&S2.s.p1.a) == *align(4:25:8) u8);
+                comptime assert(@TypeOf(&S2.s.p2.a) == *align(4:33:8) u7);
+                comptime assert(@TypeOf(&S2.s.p2.b) == *u8);
+                comptime assert(@TypeOf(&S2.s.p3.a) == *align(2:0:2) u4);
+                comptime assert(@TypeOf(&S2.s.p3.b) == *align(2:4:2) u4);
+                comptime assert(@TypeOf(&S2.s.p3.c) == *u8);
+            },
+            8 => {
+                comptime assert(@TypeOf(&S2.s.base) == *align(8) u8);
+                comptime assert(@TypeOf(&S2.s.p0.a) == *align(1:0:2) u4);
+                comptime assert(@TypeOf(&S2.s.p0.b) == *align(1:4:2) u4);
+                comptime assert(@TypeOf(&S2.s.p0.c) == *u8);
+                comptime assert(@TypeOf(&S2.s.bit0) == *align(8:24:8) u1);
+                comptime assert(@TypeOf(&S2.s.p1.a) == *align(8:25:8) u8);
+                comptime assert(@TypeOf(&S2.s.p2.a) == *align(8:33:8) u7);
+                comptime assert(@TypeOf(&S2.s.p2.b) == *u8);
+                comptime assert(@TypeOf(&S2.s.p3.a) == *align(2:0:2) u4);
+                comptime assert(@TypeOf(&S2.s.p3.b) == *align(2:4:2) u4);
+                comptime assert(@TypeOf(&S2.s.p3.c) == *u8);
+            },
+            else => {},
+        }
     }
     try expect(@intFromPtr(&S2.s.base) - @intFromPtr(&S2.s) == 0);
     try expect(@intFromPtr(&S2.s.p0.a) - @intFromPtr(&S2.s) == 0);