diff --git a/test/compile_errors.zig b/test/compile_errors.zig
index 880a96a322b200ae3cc2e4de4a1c1b5db93af744..d9603ba4ff3a761d07aa0fc5d5e265dd95bef900 100644
--- a/test/compile_errors.zig
+++ b/test/compile_errors.zig
@@ -1,6 +1,15 @@
 const tests = @import("tests.zig");
 
 pub fn addCases(cases: *tests.CompileErrorContext) void {
+    cases.add(
+        "compile log a pointer to an opaque value",
+        \\export fn entry() void {
+        \\    @compileLog(@ptrCast(*const c_void, &entry));
+        \\}
+    ,
+        ".tmp_source.zig:2:5: error: found compile log statement",
+    );
+
     cases.add(
         "duplicate boolean switch value",
         \\comptime {