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authorH.J. Lu <hjl.tools@gmail.com>2017-05-25 11:36:53 -0700
committerH.J. Lu <hjl.tools@gmail.com>2017-05-25 11:38:01 -0700
commitacf6d579e0ebb1644417b6a7894ebe6794ec7667 (patch)
treeae51e245f9ae7ceaa0a9eba73d4224981157bc25 /string
parent6e75b0110d39be39131e9b458c256521df1eb657 (diff)
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Add memchr tests for n == 0
* string/test-memchr.c (test_main): Add tests for n == 0.
Diffstat (limited to 'string')
-rw-r--r--string/test-memchr.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/string/test-memchr.c b/string/test-memchr.c
index 669e092e7d1..73a93f0fc90 100644
--- a/string/test-memchr.c
+++ b/string/test-memchr.c
@@ -179,6 +179,10 @@ test_main (void)
for (i = 1; i < 8; ++i)
{
+ /* Test n == 0. */
+ do_test (i, i, 0, 0, 23);
+ do_test (i, i, 0, 0, 0);
+
do_test (0, 16 << i, 2048, 2048, 23);
do_test (i, 64, 256, 256, 23);
do_test (0, 16 << i, 2048, 2048, 0);