| /* PR sanitizer/82072 */ | |
| /* { dg-do run } */ | |
| /* { dg-options "-fsanitize=signed-integer-overflow" } */ | |
| int | |
| main () | |
| { | |
| long long int l = -__LONG_LONG_MAX__ - 1; | |
| unsigned int u; | |
| u = -l; | |
| asm volatile ("" : "+r" (u)); | |
| return 0; | |
| } | |
| /* { dg-output "negation of -9223372036854775808 cannot be represented in type 'long long int'\[^\n\r]*; cast to an unsigned type to negate this value to itself" } */ |