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| author | Noah Goldstein <goldstein.w.n@gmail.com> | 2023-12-27 11:29:32 -0800 |
|---|---|---|
| committer | Noah Goldstein <goldstein.w.n@gmail.com> | 2024-01-01 21:06:57 -0800 |
| commit | 4b00532e51e40e2a85eba65ed817234b7bd741d9 (patch) | |
| tree | a12b25a347a86d37faefbe202b510774bc9303ed /string | |
| parent | 8d8ae5eebd2c81064cfe88d877940ea4e6046d16 (diff) | |
| download | glibc-4b00532e51e40e2a85eba65ed817234b7bd741d9.zip glibc-4b00532e51e40e2a85eba65ed817234b7bd741d9.tar.gz glibc-4b00532e51e40e2a85eba65ed817234b7bd741d9.tar.bz2 | |
string: Add additional output in test-strchr failure
Seeing occasional failures in `__strchrnul_evex512` that are not
consistently reproducible. Hopefully by adding this the next failure
will provide enough information to debug.
Reviewed-by: H.J. Lu <hjl.tools@gmail.com>
Diffstat (limited to 'string')
| -rw-r--r-- | string/test-strchr.c | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/string/test-strchr.c b/string/test-strchr.c index f850fcb..c795eac 100644 --- a/string/test-strchr.c +++ b/string/test-strchr.c @@ -111,7 +111,7 @@ check_result (impl_t *impl, const CHAR *s, int c, const CHAR *exp_res) CHAR *res = CALL (impl, s, c); if (res != exp_res) { - error (0, 0, "Wrong result in function %s %#x %p %p", impl->name, + error (0, 0, "Wrong result in function %s(%p) %#x %p %p", impl->name, s, c, res, exp_res); ret = 1; return -1; @@ -119,11 +119,10 @@ check_result (impl_t *impl, const CHAR *s, int c, const CHAR *exp_res) return 0; } -static void +static int do_one_test (impl_t *impl, const CHAR *s, int c, const CHAR *exp_res) { - if (check_result (impl, s, c, exp_res) < 0) - return; + return check_result (impl, s, c, exp_res); } static void @@ -160,7 +159,15 @@ do_test (size_t align, size_t pos, size_t len, int seek_char, int max_char) result = NULLRET (buf + align + len); FOR_EACH_IMPL (impl, 0) - do_one_test (impl, buf + align, seek_char, result); + { + if (do_one_test (impl, buf + align, seek_char, result) != 0) + { + error (0, 0, + "\tAlign=%zu, Pos=%zu, Len=%zu, seek=%d, max_char=%d, " + "Buf=%p, Res=%p", + align, pos, len, seek_char, max_char, buf, result); + } + } } static void |