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msg_132.c revision 1.3 
      1  1.3  rillig /*	$NetBSD: msg_132.c,v 1.3 2021/02/28 21:39:17 rillig Exp $	*/
      2  1.1  rillig # 3 "msg_132.c"
      3  1.1  rillig 
      4  1.1  rillig // Test for message: conversion from '%s' to '%s' may lose accuracy [132]
      5  1.1  rillig 
      6  1.3  rillig /*
      7  1.3  rillig  * NetBSD's default lint flags only include a single -a, which only flags
      8  1.3  rillig  * narrowing conversions from long.  To get warnings for all narrowing
      9  1.3  rillig  * conversions, -aa needs to be given more than once.
     10  1.3  rillig  *
     11  1.3  rillig  * https://gnats.netbsd.org/14531
     12  1.3  rillig  */
     13  1.3  rillig 
     14  1.3  rillig /* lint1-extra-flags: -aa */
     15  1.3  rillig 
     16  1.3  rillig typedef unsigned char u8;
     17  1.3  rillig typedef unsigned short u16;
     18  1.3  rillig typedef unsigned int u32;
     19  1.3  rillig typedef unsigned long long u64;
     20  1.3  rillig 
     21  1.3  rillig typedef signed char i8;
     22  1.3  rillig typedef signed short i16;
     23  1.3  rillig typedef signed int i32;
     24  1.3  rillig typedef signed long long i64;
     25  1.3  rillig 
     26  1.3  rillig void
     27  1.3  rillig convert_unsigned(u8 v8, u16 v16, u32 v32, u64 v64)
     28  1.3  rillig {
     29  1.3  rillig 	v8 = v16;		/* expect: 132 */
     30  1.3  rillig 	v8 = v32;		/* expect: 132 */
     31  1.3  rillig 	v8 = v64;		/* expect: 132 */
     32  1.3  rillig 
     33  1.3  rillig 	v16 = v8;
     34  1.3  rillig 	v16 = v32;		/* expect: 132 */
     35  1.3  rillig 	v16 = v64;		/* expect: 132 */
     36  1.3  rillig 
     37  1.3  rillig 	v32 = v8;
     38  1.3  rillig 	v32 = v16;
     39  1.3  rillig 	v32 = v64;		/* expect: 132 */
     40  1.3  rillig 
     41  1.3  rillig 	v64 = v8;
     42  1.3  rillig 	v64 = v16;
     43  1.3  rillig 	v64 = v32;
     44  1.3  rillig }
     45  1.3  rillig 
     46  1.3  rillig void
     47  1.3  rillig convert_signed(i8 v8, i16 v16, i32 v32, i64 v64)
     48  1.3  rillig {
     49  1.3  rillig 	v8 = v16;		/* expect: 132 */
     50  1.3  rillig 	v8 = v32;		/* expect: 132 */
     51  1.3  rillig 	v8 = v64;		/* expect: 132 */
     52  1.3  rillig 
     53  1.3  rillig 	v16 = v8;
     54  1.3  rillig 	v16 = v32;		/* expect: 132 */
     55  1.3  rillig 	v16 = v64;		/* expect: 132 */
     56  1.3  rillig 
     57  1.3  rillig 	v32 = v8;
     58  1.3  rillig 	v32 = v16;
     59  1.3  rillig 	v32 = v64;		/* expect: 132 */
     60  1.3  rillig 
     61  1.3  rillig 	v64 = v8;
     62  1.3  rillig 	v64 = v16;
     63  1.3  rillig 	v64 = v32;
     64  1.3  rillig }
     65