From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001
From: upstream source tree <ports@midipix.org>
Date: Sun, 15 Mar 2015 20:14:05 -0400
Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; verified
 gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream
 tarball.

downloading a git-generated archive based on the 'upstream' tag
should provide you with a source tree that is binary identical
to the one extracted from the above tarball.

if you have obtained the source via the command 'git clone',
however, do note that line-endings of files in your working
directory might differ from line-endings of the respective
files in the upstream repository.
---
 gcc/testsuite/gcc.c-torture/unsorted/bcopy.c | 68 ++++++++++++++++++++++++++++
 1 file changed, 68 insertions(+)
 create mode 100644 gcc/testsuite/gcc.c-torture/unsorted/bcopy.c

(limited to 'gcc/testsuite/gcc.c-torture/unsorted/bcopy.c')

diff --git a/gcc/testsuite/gcc.c-torture/unsorted/bcopy.c b/gcc/testsuite/gcc.c-torture/unsorted/bcopy.c
new file mode 100644
index 000000000..aed994e57
--- /dev/null
+++ b/gcc/testsuite/gcc.c-torture/unsorted/bcopy.c
@@ -0,0 +1,68 @@
+void
+bcopy1 (s, d, c)
+     long long *s;
+     long long *d;
+     int c;
+{
+  int i;
+  c = c / 8;
+  for (i = 0;  i < c;  i++)
+    d[i] = s[i];
+}
+
+void
+bcopy2 (s, d, c)
+     long *s;
+     long *d;
+     int c;
+{
+  int i;
+  c = c / 4;
+  for (i = 0;  i < c;  i++)
+    d[i] = s[i];
+}
+
+
+void
+bcopy3 (s, d, c)
+     char *s;
+     char *d;
+     int c;
+{
+  long long z0, z1;
+  int r = d - s;
+
+  int i;
+
+  c /= 16;
+
+  z0 = *((long long *) s);
+  s += 8;
+  z1 = *((long long *) s);
+  s += 8;
+  for (i = 0; i < c; i++)
+    {
+      *(long long *)(s + r) = z0;
+      z0 = *((long long *) s);
+      s += 8;
+      *(long long *)(s + r) = z1;
+      z1 = *((long long *) s);
+      s += 8;
+    }
+}
+
+#if defined(STACK_SIZE) && STACK_SIZE < 16384
+#define BYTES STACK_SIZE
+#else
+#define BYTES 16384
+#endif
+
+main ()
+{
+  long long s[BYTES / 8];
+  long long d[BYTES / 8];
+  int i;
+
+  for (i = 1; i < 67108864 / BYTES; i++)
+    bcopy (s, d, BYTES);
+}
-- 
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