1 /* Copyright (C) 2000, 2001 Free Software Foundation, Inc.  */
2 
3 /* { dg-do preprocess } */
4 
5 /* Test we get signedness of ?: operator correct.  We would skip
6    evaluation of one argument, and might therefore not transfer its
7    unsignedness to the result.  */
8 
9 /* Neil Booth, 19 Jul 2002.  */
10 
11 #if (1 ? -2: 0 + 1U) < 0
12 #error				/* { dg-bogus "error" } */
13 #endif
14 
15 #if (0 ? 0 + 1U: -2) < 0
16 #error				/* { dg-bogus "error" } */
17 #endif
18