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, 57 insertions, 0 deletions

diff --git a/gcc/testsuite/gcc.c-torture/execute/switch-1.c b/gcc/testsuite/gcc.c-torture/execute/switch-1.c
new file mode 100644
index 000000000..30cffed7b
--- /dev/null
+++ b/gcc/testsuite/gcc.c-torture/execute/switch-1.c
@@ -0,0 +1,57 @@
+/* Copyright (C) 2003  Free Software Foundation.
+
+   Test that switch statements suitable using case bit tests are
+   implemented correctly.
+
+   Written by Roger Sayle, 01/25/2001.  */
+
+extern void abort (void);
+
+int
+foo (int x)
+{
+  switch (x)
+    {
+    case 4:
+    case 6:
+    case 9:
+    case 11:
+      return 30;
+    }
+  return 31;
+}
+
+int
+main (int argc)
+{
+  int i, r;
+
+  for (i=-1; i<66; i++)
+    {
+      r = foo (i);
+      if (i == 4)
+	{
+	  if (r != 30)
+	    abort ();
+	}
+      else if (i == 6)
+	{
+	  if (r != 30)
+	    abort ();
+	}
+      else if (i == 9)
+	{
+	  if (r != 30)
+	    abort ();
+	}
+      else if (i == 11)
+	{
+	  if (r != 30)
+	    abort ();
+	}
+      else if (r != 31)
+	abort ();
+    }
+  return 0;
+}
+