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tests: fix undefined behavior in bit_operations_tests #116

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tests: fix undefined behavior in bit_operations_tests #116

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6 changes: 3 additions & 3 deletions tests/bit_operations_tests.c
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Original file line number Diff line number Diff line change
Expand Up @@ -288,19 +288,19 @@ int main(int argc, char *argv[])
}
/*endfor*/

for (i = -1; i < 32; i++)
for (i = 0; i < 32; i++)
{
ax32 = most_significant_one32(1U << i);
if (ax32 != (1U << i))
{
printf("Test failed: most significant one 32 - %x %" PRIx32 " %x\n", i, ax32, (1 << i));
printf("Test failed: most significant one 32 - %x %" PRIx32 " %x\n", i, ax32, (1U << i));
exit(2);
}
/*endif*/
ax32 = least_significant_one32(1U << i);
if (ax32 != (1U << i))
{
printf("Test failed: least significant one 32 - %x %" PRIx32 " %x\n", i, ax32, (1 << i));
printf("Test failed: least significant one 32 - %x %" PRIx32 " %x\n", i, ax32, (1U << i));
exit(2);
}
/*endif*/
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