blob: 191001dc281ee454032a2deae4edc7fe8e03e0e1 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
|
/* Test C23 enumerations with values not representable in int. Test values
outside the range of standard or extended integer types are diagnosed,
when __int128 is unsupported. */
/* { dg-do compile { target { ! int128 } } } */
/* { dg-options "-std=c23 -pedantic-errors" } */
enum e1 { e1a = __LONG_LONG_MAX__, e1b }; /* { dg-error "overflow in enumeration values" } */
enum e2 { e2a = __LONG_LONG_MAX__ * 2ULL + 1ULL, e2b }; /* { dg-error "overflow in enumeration values" } */
/* Likewise, when it's the enum as a whole that can't fit in any standard or
extended type, but the individual enumerators fit (some fitting a signed
type and some fitting an unsigned type). */
enum e3 { e3a = -__LONG_LONG_MAX__ - 1, e3b = __LONG_LONG_MAX__ * 2ULL + 1ULL }; /* { dg-error "enumeration values exceed range of largest integer" } */
|
