1 /* { dg-do run } */ 2 /* { dg-options "-fsanitize=signed-integer-overflow -Wno-unused-variable -fsanitize-undefined-trap-on-error" } */ 3 /* { dg-shouldfail "ubsan" } */ 4 5 #define INT_MAX __INT_MAX__ 6 #define INT_MIN (-__INT_MAX__ - 1) 7 8 int main(void)9main (void) 10 { 11 volatile int j = INT_MAX; 12 volatile int i = 1; 13 volatile int k = j + i; 14 return 0; 15 } 16