1 /* Check for "noreturn" warning in main. */ 2 /* { dg-do compile } */ 3 /* { dg-options "-O2 -Wmissing-noreturn -ffreestanding" } */ 4 extern void exit (int) __attribute__ ((__noreturn__)); 5 6 int main(void)7main (void) /* { dg-warning "function might be candidate for attribute 'noreturn'" "warn for main" } */ 8 { 9 exit (0); 10 } 11