1 /* { dg-options "-g -O2 -ftree-loop-distribution -fgraphite-identity" } */ 2 3 int foo(int * x)4foo (int *x) 5 { 6 int a[10], b[10]; 7 int i; 8 a[9] = 8; 9 b[9] = 8; 10 for (i = 0; i < 9; i++) 11 { 12 a[i] = *x++; 13 b[i] = 1; 14 } 15 b[i] = b[i] & !(a[i] ^ *x++); 16 return b[i] ? i + 1 : 0; 17 } 18