1 /* PR sanitizer/79757 */ 2 /* { dg-do compile } */ 3 /* { dg-require-effective-target int128 } */ 4 /* { dg-options "-fsanitize=undefined" } */ 5 6 unsigned __int128 x, y; 7 8 void 9 fn1 (z) 10 unsigned long long z = x / y; /* { dg-error "parameter 'z' is initialized" } */ 11 { 12 } 13 14 void 15 fn2 (z) 16 unsigned long long z = x >> y; /* { dg-error "parameter 'z' is initialized" } */ 17 { 18 } 19