Prepare for radical source tree reorganization. zack/build-layout-experiment

All top-level files and directories are moved into a temporary storage
directory, REORG.TODO, except for files that will certainly still
exist in their current form at top level when we're done (COPYING,
COPYING.LIB, LICENSES, NEWS, README), all old ChangeLog files (which
are moved to the new directory OldChangeLogs, instead), and the
generated file INSTALL (which is just deleted; in the new order, there
will be no generated files checked into version control).

1 files changed, 76 insertions, 0 deletions

diff --git a/REORG.TODO/gnulib/tst-gcc.c b/REORG.TODO/gnulib/tst-gcc.c
new file mode 100644
index 0000000000..9eefc0afca
--- /dev/null
+++ b/REORG.TODO/gnulib/tst-gcc.c
@@ -0,0 +1,76 @@
+/* Test program for the gcc interface.
+   Copyright (C) 2000-2017 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@cygnus.com>.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <stdio.h>
+
+#define __no_type_class		-1
+#define __void_type_class	 0
+#define __integer_type_class	 1
+#define __char_type_class	 2
+#define __enumeral_type_class	 3
+#define __boolean_type_class	 4
+#define __pointer_type_class	 5
+#define __reference_type_class	 6
+#define __offset_type_class	 7
+#define __real_type_class	 8
+#define __complex_type_class	 9
+#define __function_type_class	10
+#define __method_type_class	11
+#define __record_type_class	12
+#define __union_type_class	13
+#define __array_type_class	14
+#define __string_type_class	15
+#define __set_type_class	16
+#define __file_type_class	17
+#define __lang_type_class	18
+
+
+#define TEST(var) \
+  ({ int wrong = (__builtin_classify_type (__##var##_type)		      \
+		  != __##var##_type_class);				      \
+     printf ("%-15s is %d: %s\n",					      \
+	     #var, __builtin_classify_type (__##var##_type),		      \
+	     wrong ? "WRONG" : "OK");					      \
+     wrong;								      \
+  })
+
+
+static int
+do_test (void)
+{
+  int result = 0;
+  int __integer_type;
+  void *__pointer_type;
+  double __real_type;
+  __complex__ double __complex_type;
+  struct { int a; } __record_type;
+  union { int a; int b; } __union_type;
+
+  result |= TEST (integer);
+  result |= TEST (pointer);
+  result |= TEST (real);
+  result |= TEST (complex);
+  result |= TEST (record);
+  result |= TEST (union);
+
+  return result;
+}
+
+#define TEST_FUNCTION do_test ()
+#include "../test-skeleton.c"