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msg_306.c revision 1.5 
      1 /*	$NetBSD: msg_306.c,v 1.5 2023/07/07 19:45:22 rillig Exp $	*/
      2 # 3 "msg_306.c"
      3 
      4 // Test for message: constant truncated by conversion, op '%s' [306]
      5 
      6 /* lint1-extra-flags: -X 351 */
      7 
      8 unsigned char
      9 to_u8(void)
     10 {
     11 	/* expect+1: warning: conversion of 'int' to 'unsigned char' is out of range [119] */
     12 	return 12345;
     13 }
     14 
     15 unsigned char
     16 and_u8(unsigned char a)
     17 {
     18 	/* XXX: unused bits in constant */
     19 	return a & 0x1234;
     20 }
     21 
     22 unsigned char
     23 or_u8(unsigned char a)
     24 {
     25 	/* expect+1: warning: constant truncated by conversion, op '|=' [306] */
     26 	a |= 0x1234;
     27 
     28 	/* XXX: Lint doesn't care about the expanded form of the same code. */
     29 	a = a | 0x1234;
     30 
     31 	return a;
     32 }
     33