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Open Menu /tests/usr.bin/xlint/lint1/lex_integer_ilp32.c 
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/*	$NetBSD: lex_integer_ilp32.c,v 1.8 2023/03/28 14:44:34 rillig Exp $	*/
# 3 "lex_integer_ilp32.c"

/*
 * Tests for lexical analysis of integer constants.
 *
 * C99 6.4.4.1 "Integer constants"
 */

/* lint1-only-if: ilp32 */
/* lint1-extra-flags: -X 351 */

void sinki(int);
void sinku(unsigned int);

/* All platforms supported by lint have 32-bit int in two's complement. */
void
test_signed_int(void)
{
	sinki(0);

	sinki(-1);

	sinki(2147483647);

	/* expect+1: warning: conversion of 'unsigned long' to 'int' is out of range, arg #1 [295] */
	sinki(2147483648);

	sinki(-2147483647);

	/* expect+1: warning: conversion of 'unsigned long' to 'int' is out of range, arg #1 [295] */
	sinki(-2147483648);
}

void
test_unsigned_int(void)
{
	sinku(0);

	sinku(2147483647);
	sinku(2147483648);

	sinku(2147483648U);
	sinku(4294967295U);

	/* expect+1: warning: integer constant out of range [252] */
	sinku(4294967296U);
}