LWG 3035. std::allocator's constructors should be constexpr
[official-gcc.git] / gcc / testsuite / gcc.dg / switch-warn-2.c
blob76fd982b5757641ec0623c8901a33aaed7721294
1 /* This should not warn about the case label being out of range. */
2 /* { dg-do run } */
3 /* { dg-options "-O0" } */
5 extern void abort (void);
6 extern void exit (int);
8 int
9 foo (unsigned int i)
11 switch (i)
13 case 123456123456ULL: /* { dg-warning "conversion from .long long unsigned int. to .unsigned int. changes value" } */
14 return 0;
15 default:
16 return 3;
20 int
21 main (void)
23 if (foo (10) != 3)
24 abort ();
25 exit (0);