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authorH.J. Lu <hjl.tools@gmail.com>2012-10-06 16:04:56 -0700
committerH.J. Lu <hjl.tools@gmail.com>2012-10-06 16:04:56 -0700
commit5d41d91a3e819098c7b5730dfbafb4dd74c61817 (patch)
treed42fd92f4c779ef03c1ab57652bcf797adb88be3 /string
parentf07621646892e079b4d1eec1b02e5ab03b578a5e (diff)
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Add a strstr test for page boundary
Diffstat (limited to 'string')
-rw-r--r--string/test-strstr.c7
1 files changed, 6 insertions, 1 deletions
diff --git a/string/test-strstr.c b/string/test-strstr.c
index 1aebd351c3..d4c0efc5ba 100644
--- a/string/test-strstr.c
+++ b/string/test-strstr.c
@@ -161,10 +161,15 @@ check2 (void)
 {
   const char s1[] = ", enable_static, \0, enable_shared, ";
   char *exp_result;
+  char *s2 = (void *) buf1 + page_size - 18;
 
+  strcpy (s2, s1);
   exp_result = stupid_strstr (s1, s1 + 18);
   FOR_EACH_IMPL (impl, 0)
-    check_result (impl, s1, s1 + 18, exp_result);
+    {
+      check_result (impl, s1, s1 + 18, exp_result);
+      check_result (impl, s2, s1 + 18, exp_result);
+    }
 }
 
 static int