obtained gcc-4.6.4.tar.bz2 from upstream website;upstream

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.

1 files changed, 65 insertions, 0 deletions

diff --git a/gcc/testsuite/gcc.target/frv/all-accs-1.c b/gcc/testsuite/gcc.target/frv/all-accs-1.c
new file mode 100644
index 000000000..cb4232b3c
--- /dev/null
+++ b/gcc/testsuite/gcc.target/frv/all-accs-1.c
@@ -0,0 +1,65 @@
+/* Check that ACCs and ACCGs are treated as global variables even if
+   media.h isn't included.  */
+/* { dg-do run } */
+extern void abort (void);
+extern void exit (int);
+
+void
+set ()
+{
+#define SET(X) __MWTACC (X, (X) | 0x100), __MWTACCG (X, X)
+  SET (0);
+  SET (1);
+  SET (2);
+  SET (3);
+#if defined (__CPU_FR450__)
+  SET (8);
+  SET (9);
+  SET (10);
+  SET (11);
+#elif __FRV_ACC__ > 4
+  SET (4);
+  SET (5);
+  SET (6);
+  SET (7);
+#endif
+#undef SET
+}
+
+void
+check ()
+{
+  int diff1, diff2;
+
+  diff1 = diff2 = 0;
+
+#define CHECK(X) \
+	(diff1 |= (__MRDACC (X) ^ (X | 0x100)), \
+	 diff2 |= (__MRDACCG (X) ^ X))
+  CHECK (0);
+  CHECK (1);
+  CHECK (2);
+  CHECK (3);
+#if defined (__CPU_FR450__)
+  CHECK (8);
+  CHECK (9);
+  CHECK (10);
+  CHECK (11);
+#elif __FRV_ACC__ > 4
+  CHECK (4);
+  CHECK (5);
+  CHECK (6);
+  CHECK (7);
+#endif
+#undef CHECK
+  if ((diff1 | diff2) != 0)
+    abort ();
+}
+
+int
+main ()
+{
+  set ();
+  check ();
+  exit (0);
+}