From 0edf96c28fca19355143a7c252bca10c6547a3c6 Mon Sep 17 00:00:00 2001 From: Alan Modra Date: Sat, 17 Aug 2013 18:38:26 +0930 Subject: [PATCH] string/tester memrchr test http://sourceware.org/ml/libc-alpha/2013-08/msg00095.html I found this useful at one stage when I was seeing a huge number of memrchr failures all of test number 10. * string/tester.c (test_memrchr): Increment reported test cycle. --- ChangeLog | 4 ++++ string/tester.c | 6 +++--- 2 files changed, 7 insertions(+), 3 deletions(-) diff --git a/ChangeLog b/ChangeLog index a1c6f5ce1f..89fb3effa1 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,7 @@ +2013-10-04 Alan Modra + + * string/tester.c (test_memrchr): Increment reported test cycle. + 2013-10-04 Alan Modra * string/test-memcpy.c (do_one_test): When reporting errors, print diff --git a/string/tester.c b/string/tester.c index 2fe520caf1..f1ea4381d4 100644 --- a/string/tester.c +++ b/string/tester.c @@ -704,7 +704,7 @@ test_memrchr (void) more than 128 byte chunks: */ { char buf[128 + sizeof(long)]; - long align, len, i, pos; + long align, len, i, pos, n = 9; for (align = 0; align < (long) sizeof(long); ++align) { for (len = 0; len < (long) (sizeof(buf) - align); ++len) { @@ -715,9 +715,9 @@ test_memrchr (void) #if 0 printf("align %d, len %d, pos %d\n", align, len, pos); #endif - check(memrchr(buf + align, 'x', len) == buf + align + pos, 9); + check(memrchr(buf + align, 'x', len) == buf + align + pos, n++); check(memrchr(buf + align + pos + 1, 'x', len - (pos + 1)) == NULL, - 10); + n++); buf[align + pos] = '-'; } }