/* Test __builtin_{add,sub}_overflow on {,un}signed long int. */ /* { dg-do run } */ /* { dg-skip-if "" { ! run_expensive_tests } { "*" } { "-O0" "-O2" } } */ typedef signed long int S; typedef unsigned long int U; #define COND 1 #define SHIFT ((__SIZEOF_LONG__ - 1) * __CHAR_BIT__) #define S_MAX __LONG_MAX__ #define S_MIN (-__LONG_MAX__ - 1) #if __SIZEOF_LONG_LONG__ > __SIZEOF_LONG__ typedef long long int W; #elif __SIZEOF_INT128__ > __SIZEOF_LONG__ typedef __int128 W; #else #undef COND #define COND 0 #endif #include "builtin-arith-overflow-7.c"