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.dg/cpp/mac-dir-1.c | 34 ++++++++++++++++++++++++++++++++++
 1 file changed, 34 insertions(+)
 create mode 100644 gcc/testsuite/gcc.dg/cpp/mac-dir-1.c

(limited to 'gcc/testsuite/gcc.dg/cpp/mac-dir-1.c')

diff --git a/gcc/testsuite/gcc.dg/cpp/mac-dir-1.c b/gcc/testsuite/gcc.dg/cpp/mac-dir-1.c
new file mode 100644
index 000000000..002c47f5f
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/cpp/mac-dir-1.c
@@ -0,0 +1,34 @@
+/* Copyright (C) 2002 Free Software Foundation, Inc.  */
+
+/* { dg-do preprocess } */
+
+/* Source: Neil Booth, 26 Feb 2002.
+
+   Test that we allow directives in macro arguments.  */
+
+/* { dg-do run } */
+/* { dg-options "" } */
+
+#define f(x) x
+extern void abort (void);
+
+int main ()
+{
+  if (f (
+#if f(1)			/* True.  */
+	0))			/* False. */
+#else
+    	1))
+#endif
+     abort ();
+
+     /* Outer f expands to original definition, f in argument expands
+	to new definition, so result is: if (1 != 2 - 1).  */
+     if (1 != f(2
+#undef f
+#define f - 1
+     f))
+     abort ();
+
+     return 0;
+}
-- 
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