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stdlib: Verify heapsort for two-element cases

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Adjust the testing approach to start from scenarios with only 2
elements, as insertion sort no longer handles such cases.

Signed-off-by: Kuan-Wei Chiu <visitorckw@gmail.com>
Reviewed-by: Adhemerval Zanella  <adhemerval.zanella@linaro.org>
This commit is contained in:
Kuan-Wei Chiu 2024-01-16 10:16:57 +08:00 committed by Adhemerval Zanella
parent 74d2731a5f
commit 1bb28b7b4f
1 changed files with 1 additions and 3 deletions
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4
stdlib/tst-qsort4.c
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@ -96,9 +96,7 @@ do_test (void)
check_one_sort ((signed char[16]) {15, 3, 4, 2, 1, 0, 8, 7, 6, 5, 14,
13, 12, 11, 10, 9}, 16);
/* Array lengths 2 and less are not handled by heapsort_r and
deferred to insertion sort. */
for (int i = 3; i <= 8; ++i)
for (int i = 2; i <= 8; ++i)
{
signed char *buf = xmalloc (i);
check_combinations (i, buf, 0);