modernc.org/ccgo/v3@v3.16.14/lib/testdata/gcc-9.1.0/gcc/testsuite/gcc.c-torture/execute/pr60960.c (about) 1 /* PR tree-optimization/60960 */ 2 3 typedef unsigned char v4qi __attribute__ ((vector_size (4))); 4 5 __attribute__((noinline, noclone)) v4qi 6 f1 (v4qi v) 7 { 8 return v / 2; 9 } 10 11 __attribute__((noinline, noclone)) v4qi 12 f2 (v4qi v) 13 { 14 return v / (v4qi) { 2, 2, 2, 2 }; 15 } 16 17 __attribute__((noinline, noclone)) v4qi 18 f3 (v4qi x, v4qi y) 19 { 20 return x / y; 21 } 22 23 int 24 main () 25 { 26 v4qi x = { 5, 5, 5, 5 }; 27 v4qi y = { 2, 2, 2, 2 }; 28 v4qi z = f1 (x); 29 if (__builtin_memcmp (&y, &z, sizeof (y)) != 0) 30 __builtin_abort (); 31 z = f2 (x); 32 if (__builtin_memcmp (&y, &z, sizeof (y)) != 0) 33 __builtin_abort (); 34 z = f3 (x, y); 35 if (__builtin_memcmp (&y, &z, sizeof (y)) != 0) 36 __builtin_abort (); 37 return 0; 38 }