remove undefined behavior

This commit is contained in:
Lev Walkin 2017-09-17 23:18:50 -07:00
parent 0995f351ec
commit 9318004694
1 changed files with 2 additions and 2 deletions

View File

@ -277,14 +277,14 @@ main() {
CHECK_ROUNDTRIP(value, 4, 0);
}
for(size_t i = 0; i < 8 * sizeof(intmax_t) ; i++) {
for(size_t i = 0; i < 8 * sizeof(intmax_t) - 1; i++) {
intmax_t value = (intmax_t)1 << i;
CHECK_ROUNDTRIP(value, 8, 0);
value = -value;
CHECK_ROUNDTRIP(value, 8, 0);
}
for(size_t i = 0; i < 8 * sizeof(intmax_t) ; i++) {
for(size_t i = 0; i < 8 * sizeof(intmax_t) - 1; i++) {
intmax_t value = (intmax_t)1 << i;
CHECK_ROUNDTRIP(value, 0, 0);
value = -value;