1 files changed, 0 insertions, 81 deletions
diff --git a/gcc-4.8.1/gcc/testsuite/gcc.dg/strlenopt-4.c b/gcc-4.8.1/gcc/testsuite/gcc.dg/strlenopt-4.c
deleted file mode 100644
index 5997d3198..000000000
--- a/gcc-4.8.1/gcc/testsuite/gcc.dg/strlenopt-4.c
+++ /dev/null
@@ -1,81 +0,0 @@
-/* { dg-do run } */
-/* { dg-options "-O2 -fdump-tree-strlen" } */
-
-#include "strlenopt.h"
-
-/* If stpcpy can't be used, this is optimized into
-   strcpy (p, q); strcat (p, r); memcpy (p + strlen (p), "abcd", 5);
-   If stpcpy can be used (see strlenopt-4g.c test),
-   this is optimized into
-   memcpy (stpcpy (stpcpy (p, q), r), "abcd", 5);  */
-__attribute__((noinline, noclone)) void
-foo (char *p, const char *q, const char *r)
-{
-  strcpy (p, q);
-  strcat (p, r);
-  strcat (p, "abcd");
-}
-
-/* If stpcpy can't be used, this is optimized into
-   memcpy (p, "abcd", 4); strcpy (p + 4, q); strcat (p, r);
-   If stpcpy can be used, this is optimized into
-   memcpy (p, "abcd", 4); strcpy (stpcpy (p + 4, q), r);  */
-__attribute__((noinline, noclone)) void
-bar (char *p, const char *q, const char *r)
-{
-  strcpy (p, "abcd");
-  strcat (p, q);
-  strcat (p, r);
-}
-
-/* If stpcpy can't be used, this is optimized into
-   strcat (p, q); memcpy (t1 = p + strlen (p), "abcd", 4);
-   strcpy (t1 + 4, r); memcpy (p + strlen (p), "efgh", 5);
-   If stpcpy can be used, this is optimized into
-   t1 = stpcpy (p + strlen (p), q); memcpy (t1, "abcd", 4);
-   memcpy (stpcpy (t1 + 4, r), "efgh", 5);  */
-__attribute__((noinline, noclone)) void
-baz (char *p, const char *q, const char *r)
-{
-  strcat (p, q);
-  strcat (p, "abcd");
-  strcat (p, r);
-  strcat (p, "efgh");
-}
-
-char buf[64];
-
-int
-main ()
-{
-  char *volatile p = buf;
-  const char *volatile q = "ij";
-  const char *volatile r = "klmno";
-  foo (p, q, r);
-  if (memcmp (buf, "ijklmnoabcd\0\0\0\0\0\0\0\0", 20) != 0)
-    abort ();
-  memset (buf, '\0', sizeof buf);
-  bar (p, q, r);
-  if (memcmp (buf, "abcdijklmno\0\0\0\0\0\0\0\0", 20) != 0)
-    abort ();
-  memset (buf, 'v', 3);
-  memset (buf + 3, '\0', -3 + sizeof buf);
-  baz (p, q, r);
-  if (memcmp (buf, "vvvijabcdklmnoefgh\0", 20) != 0)
-    abort ();
-  return 0;
-}
-
-/* For targets providing a movstr pattern strcat is already decomposed
-   into strlen + strcpy by fold_builtin_strcat.  */
-
-/* { dg-final { scan-tree-dump-times "strlen \\(" 3 "strlen" { target { ! s390*-*-* } } } } */
-/* { dg-final { scan-tree-dump-times "strlen \\(" 6 "strlen" { target s390*-*-* } } } */
-/* { dg-final { scan-tree-dump-times "memcpy \\(" 4 "strlen" } } */
-/* { dg-final { scan-tree-dump-times "strcpy \\(" 3 "strlen" { target { ! s390*-*-* } } } } */
-/* { dg-final { scan-tree-dump-times "strcpy \\(" 6 "strlen" { target s390*-*-* } } } */
-/* { dg-final { scan-tree-dump-times "strcat \\(" 3 "strlen" { target { ! s390*-*-* } } } } */
-/* { dg-final { scan-tree-dump-times "strcat \\(" 0 "strlen" { target s390*-*-* } } } */
-/* { dg-final { scan-tree-dump-times "strchr \\(" 0 "strlen" } } */
-/* { dg-final { scan-tree-dump-times "stpcpy \\(" 0 "strlen" } } */
-/* { dg-final { cleanup-tree-dump "strlen" } } */