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, 23 insertions, 0 deletions

diff --git a/gcc/testsuite/gcc.dg/cpp/paste9.c b/gcc/testsuite/gcc.dg/cpp/paste9.c
new file mode 100644
index 000000000..35c86b4e8
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/cpp/paste9.c
@@ -0,0 +1,23 @@
+/* Copyright (C) 2000 Free Software Foundation, Inc.  */
+
+/* { dg-do run } */
+/* { dg-options "" } */
+
+/* Apparently older preprocessors used to fail this test.  */
+
+#include <string.h>
+
+extern void abort (void);
+
+#define S(str, args...) "  " str "\n", ##args
+
+int
+main()
+{
+  const char *s = S("foo");
+
+  if (strchr (s, '\n') == NULL)
+    abort ();
+
+  return 0;
+}