/* REQUIRED_ARGS: -preview=in -preview=dip1000 TEST_OUTPUT: --- fail_compilation/previewin2.d(1): Error: cannot use `in` parameters with `extern(C)` functions fail_compilation/previewin2.d(1): parameter `a` declared as `in` here fail_compilation/previewin2.d(2): Error: cannot use `in` parameters with `extern(Windows)` functions fail_compilation/previewin2.d(2): parameter `a` declared as `in` here fail_compilation/previewin2.d(4): Error: cannot use `in` parameters with `extern(C)` functions fail_compilation/previewin2.d(4): parameter `__anonymous_param` declared as `in` here --- */ #line 1 extern(C) void wrongLink1 (in int a); extern(Windows) void wrongLink2 (in void* a); struct Large { ulong[64] data; } extern(C) void wrongLink3 (in Large);