modernc.org/ccgo/v3@v3.16.14/lib/testdata/gcc-9.1.0/gcc/testsuite/gcc.c-torture/execute/pr52129.c (about) 1 /* PR target/52129 */ 2 /* { dg-xfail-if "ptxas crashes" { nvptx-*-* } { "-O1" } { "" } } */ 3 4 extern void abort (void); 5 struct S { void *p; unsigned int q; }; 6 struct T { char a[64]; char b[64]; } t; 7 8 __attribute__((noinline, noclone)) int 9 foo (void *x, struct S s, void *y, void *z) 10 { 11 if (x != &t.a[2] || s.p != &t.b[5] || s.q != 27 || y != &t.a[17] || z != &t.b[17]) 12 abort (); 13 return 29; 14 } 15 16 __attribute__((noinline, noclone)) int 17 bar (void *x, void *y, void *z, struct S s, int t, struct T *u) 18 { 19 return foo (x, s, &u->a[t], &u->b[t]); 20 } 21 22 int 23 main () 24 { 25 struct S s = { &t.b[5], 27 }; 26 if (bar (&t.a[2], (void *) 0, (void *) 0, s, 17, &t) != 29) 27 abort (); 28 return 0; 29 }