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| author | Noah Goldstein <goldstein.w.n@gmail.com> | 2022-03-23 16:57:39 -0500 |
|---|---|---|
| committer | Noah Goldstein <goldstein.w.n@gmail.com> | 2022-03-25 11:46:13 -0500 |
| commit | 22833848e3a2ef3bebef088cea7fcf281972672a (patch) | |
| tree | 9583c65bca6e680c793e967eac7d31661837e724 /string | |
| parent | d154758e618ec9324f5d339c46db0aa27e8b1226 (diff) | |
| download | glibc-22833848e3a2ef3bebef088cea7fcf281972672a.tar.gz glibc-22833848e3a2ef3bebef088cea7fcf281972672a.tar.xz glibc-22833848e3a2ef3bebef088cea7fcf281972672a.zip | |
string: Expand page cross test cases in test-strcmp.c
Test cases for when both `s1` and `s2` are near the end of a page where previously missing. Reviewed-by: H.J. Lu <hjl.tools@gmail.com>
Diffstat (limited to 'string')
| -rw-r--r-- | string/test-strcmp.c | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/string/test-strcmp.c b/string/test-strcmp.c index 0abce769d0..ece03c6d0b 100644 --- a/string/test-strcmp.c +++ b/string/test-strcmp.c @@ -392,7 +392,7 @@ check3 (void) int test_main (void) { - size_t i, j; + size_t i, j, k; const size_t test_len = MIN(TEST_LEN, 3 * 4096); test_init (); check(); @@ -453,6 +453,19 @@ test_main (void) do_test (j, getpagesize () - j - 1, i, 127, 1); do_test (j, getpagesize () - j - 1, i, 127, -1); + for (k = 2; k <= 128; k += k) + { + do_test (getpagesize () - k, getpagesize () - j - 1, i, 127, 0); + do_test (getpagesize () - k - 1, getpagesize () - j - 1, i, 127, + 0); + do_test (getpagesize () - k, getpagesize () - j - 1, i, 127, 1); + do_test (getpagesize () - k - 1, getpagesize () - j - 1, i, 127, + 1); + do_test (getpagesize () - k, getpagesize () - j - 1, i, 127, -1); + do_test (getpagesize () - k - 1, getpagesize () - j - 1, i, 127, + -1); + } + if (i < 32) { i += 1; |