/* $NetBSD: msg_163.c,v 1.5 2023/07/07 19:45:22 rillig Exp $ */
# 3 "msg_163.c"
// Test for message: a cast does not yield an lvalue [163]
/* lint1-extra-flags: -X 351 */
void
example(char *p, int i)
{
p++;
/*
* Using a cast as an lvalue had been a GCC extension until 3.4.
* It was removed in GCC 4.0.
*
*
https://gcc.gnu.org/onlinedocs/gcc-3.4.6/gcc/Lvalues.html#Lvalues
*
https://gcc.gnu.org/onlinedocs/gcc-4.0.4/gcc/index.html#toc_C-Extensions
*/
/* expect+2: error: a cast does not yield an lvalue [163] */
/* expect+1: error: operand of 'x++' must be lvalue [114] */
((char *)p)++;
i++;
/* expect+2: error: a cast does not yield an lvalue [163] */
/* expect+1: error: operand of 'x++' must be lvalue [114] */
((int)i)++;
}
