xref: /netbsd-src/tests/usr.bin/xlint/lint1/platform_uchar.c (revision 7d62b00eb9ad855ffcd7da46b41e23feb5476fac)
1 /*	$NetBSD: platform_uchar.c,v 1.3 2023/02/22 22:12:35 rillig Exp $	*/
2 # 3 "platform_uchar.c"
3 
4 /*
5  * Test features that only apply to platforms where plain char has the same
6  * representation as unsigned char.
7  */
8 
9 /* lint1-extra-flags: -c -h -a -p -b -r -z */
10 /* lint1-only-if: uchar */
11 
12 /* CONSTCOND */
13 /* expect+1: warning: nonportable character comparison '< 128' [230] */
14 typedef int is_unsigned[(char)'\177' < (char)'\200' ? 1 : -1];
15