1 files changed, 0 insertions, 80 deletions
diff --git a/gcc-4.8.1/gcc/testsuite/gcc.dg/strlenopt-10.c b/gcc-4.8.1/gcc/testsuite/gcc.dg/strlenopt-10.c
deleted file mode 100644
index a18c06ae0..000000000
--- a/gcc-4.8.1/gcc/testsuite/gcc.dg/strlenopt-10.c
+++ /dev/null
@@ -1,80 +0,0 @@
-/* { dg-do run } */
-/* { dg-options "-O2 -fdump-tree-strlen" } */
-
-#include "strlenopt.h"
-
-__attribute__((noinline, noclone)) size_t
-fn1 (char *p)
-{
-  char *q;
-  /* This can be optimized into memcpy and the size can be decreased to one,
-     as it is immediately overwritten.  */
-  strcpy (p, "z");
-  q = strchr (p, '\0');
-  *q = 32;
-  /* This strlen can't be optimized away, string length is unknown here.  */
-  return strlen (p);
-}
-
-__attribute__((noinline, noclone)) void
-fn2 (char *p, const char *z, size_t *lp)
-{
-  char *q, *r;
-  char buf[64];
-  size_t l[10];
-  /* The first strlen stays, all the strcpy calls can be optimized
-     into memcpy and all other strlen calls and all strchr calls
-     optimized away.  */
-  l[0] = strlen (z);
-  strcpy (buf, z);
-  strcpy (p, "abcde");
-  q = strchr (p, '\0');
-  strcpy (q, "efghi");
-  r = strchr (q, '\0');
-  strcpy (r, "jkl");
-  l[1] = strlen (p);
-  l[2] = strlen (q);
-  l[3] = strlen (r);
-  strcpy (r, buf);
-  l[4] = strlen (p);
-  l[5] = strlen (q);
-  l[6] = strlen (r);
-  strcpy (r, "mnopqr");
-  l[7] = strlen (p);
-  l[8] = strlen (q);
-  l[9] = strlen (r);
-  memcpy (lp, l, sizeof l);
-}
-
-int
-main ()
-{
-  char buf[64];
-  size_t l[10];
-  const char *volatile z = "ABCDEFG";
-  memset (buf, '\0', sizeof buf);
-  if (fn1 (buf) != 2 || buf[0] != 'z' || buf[1] != 32 || buf[2] != '\0')
-    abort ();
-  fn2 (buf, z, l);
-  if (memcmp (buf, "abcdeefghimnopqr", 17) != 0)
-    abort ();
-  if (l[0] != 7)
-    abort ();
-  if (l[1] != 13 || l[2] != 8 || l[3] != 3)
-    abort ();
-  if (l[4] != 17 || l[5] != 12 || l[6] != 7)
-    abort ();
-  if (l[7] != 16 || l[8] != 11 || l[9] != 6)
-    abort ();
-  return 0;
-}
-
-/* { dg-final { scan-tree-dump-times "strlen \\(" 2 "strlen" } } */
-/* { dg-final { scan-tree-dump-times "memcpy \\(" 8 "strlen" } } */
-/* { dg-final { scan-tree-dump-times "strcpy \\(" 0 "strlen" } } */
-/* { dg-final { scan-tree-dump-times "strcat \\(" 0 "strlen" } } */
-/* { dg-final { scan-tree-dump-times "strchr \\(" 0 "strlen" } } */
-/* { dg-final { scan-tree-dump-times "stpcpy \\(" 0 "strlen" } } */
-/* { dg-final { scan-tree-dump-times "\\*q_\[0-9\]* = 32;" 1 "strlen" } } */
-/* { dg-final { scan-tree-dump-times "memcpy \\(\[^\n\r\]*, 1\\)" 1 "strlen" } } */
-/* { dg-final { cleanup-tree-dump "strlen" } } */