1 // RUN: %clang_cc1 -triple thumbv8m.base-none-eabi -mcmse -verify -Wno-cmse-union-leak %s 2 // expected-no-diagnostics 3 4 union U { unsigned n; char b[4]; } u; 5 6 void (*fn2)(int, union U) __attribute__((cmse_nonsecure_call)); 7 xyzzy()8union U xyzzy() __attribute__((cmse_nonsecure_entry)) { 9 fn2(0, u); 10 return u; 11 } 12