1 /* { dg-do run } */ 2 3 typedef struct _s { 4 int a; 5 int b; 6 int c; 7 int d; 8 } s; 9 10 extern void abort(void); 11 g(s * p)12void __attribute__((noinline)) g(s *p) 13 { 14 if (p->d != 0) 15 abort (); 16 } 17 18 char *c = (void*)0; f(void)19void __attribute__((noinline)) f(void) { if (c) *c = 1; } 20 test_signed_msg_encoding(void)21void test_signed_msg_encoding(void) 22 { 23 s signInfo = { sizeof(signInfo), 0 }; 24 25 signInfo.b = 1; 26 signInfo.c = 0; 27 g(&signInfo); 28 signInfo.d = 1; 29 f(); 30 } 31 main()32int main() 33 { 34 test_signed_msg_encoding (); 35 test_signed_msg_encoding (); 36 return 0; 37 } 38