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test: fix undefined behavior shifting signed integer in test

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This commit is contained in:
Thomas Haller 2017-04-17 13:19:36 +02:00
parent bacb68f3f6
commit d58d8d7518
1 changed files with 2 additions and 2 deletions
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4
libnm-core/tests/test-general.c
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@ -4966,7 +4966,7 @@ test_nm_utils_is_power_of_two (void)
if (i == -1)
xyes = 0;
else {
xyes = (1LL << i);
xyes = (((guint64) 1) << i);
g_assert (xyes != 0);
}
@ -4977,7 +4977,7 @@ again:
* by randomly setting bits. */
numbits = g_rand_int_range (rand, 1, 65);
while (xno != ~((guint64) 0) && numbits > 0) {
guint64 v = (1LL << g_rand_int_range (rand, 0, 64));
guint64 v = (((guint64) 1) << g_rand_int_range (rand, 0, 64));
if ((xno | v) != xno) {
xno |= v;