xref: /src/tests/usr.bin/c++/t_ubsan_int_neg_overflow.sh

# Copyright (c) 2018, 2019 The NetBSD Foundation, Inc.
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#
# This code is derived from software contributed to The NetBSD Foundation
# by Harry Pantazis.
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UBSAN_CODE='
#include <limits.h>
#include <stdio.h>
#include <stdlib.h>
int help(int);
#ifndef PIC_MAIN
int help(int count) {volatile int l = INT_MIN; l = -l; return l;}
#endif
#ifndef PIC_FOO
int main(int argc, char **argv) {return help(argc);}
#endif
'

ubsan_test_case int_neg_overflow "int negation overflows" "negation of"

atf_init_test_cases()
{
	ubsan_add_test_cases int_neg_overflow
}