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, 120 insertions, 0 deletions

diff --git a/REORG.TODO/stdlib/tst-strfrom.h b/REORG.TODO/stdlib/tst-strfrom.h
new file mode 100644
index 0000000000..86c0c19392
--- /dev/null
+++ b/REORG.TODO/stdlib/tst-strfrom.h
@@ -0,0 +1,120 @@
+/* Tests for strfromf, strfromd, strfroml functions.
+   Copyright (C) 2016-2017 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   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>
+#include <stdlib.h>
+#include <string.h>
+#include <float.h>
+#include <math.h>
+#include <locale.h>
+
+#include "tst-strtod.h"
+
+#define _CONCAT(a, b) a ## b
+#define CONCAT(a, b) _CONCAT (a, b)
+
+/* Generator to create an FTYPE member variabled named FSUF
+ *    used to populate struct member variables.  */
+#define FTYPE_MEMBER(FSUF, FTYPE, FTOSTR, LSUF, CSUF)  \
+       FTYPE FSUF;
+
+#define STRUCT_FOREACH_FLOAT_FTYPE GEN_TEST_STRTOD_FOREACH (FTYPE_MEMBER)
+
+#define ENTRY(FSUF, FTYPE, FTOSTR, LSUF, CSUF, ...)  \
+   CONCAT (__VA_ARGS__, LSUF),
+/* This is hacky way around the seemingly unavoidable macro
+ * expansion of the INFINITY or HUGE_VAL like macros in the
+ * above.  It is assumed the compiler will implicitly convert
+ * the infinity correctly.  */
+#define INF INFINITY + 0.0
+#define NAN_ NAN + 0.0
+
+struct test_input
+{
+  STRUCT_FOREACH_FLOAT_FTYPE
+};
+struct test {
+  const char *s;
+  const char *fmt;
+  int size;
+  int rc;
+  struct test_input t;
+};
+#define TEST(s, fmt, size, rc, val)				\
+  {								\
+    s, fmt, size, rc, { GEN_TEST_STRTOD_FOREACH (ENTRY, val) }	\
+  }
+/* Hexadecimal tests.  */
+struct htests
+{
+  const char *fmt;
+  const char *exp[4];
+  struct test_input t;
+};
+#define HTEST(fmt, exp1, exp2, exp3, exp4, val)				  \
+  {									  \
+    fmt, exp1, exp2, exp3, exp4, { GEN_TEST_STRTOD_FOREACH (ENTRY, val) } \
+  }
+
+#define TEST_STRFROM(FSUF, FTYPE, FTOSTR, LSUF, CSUF)			\
+static int								\
+test_ ## FSUF (void)							\
+{									\
+  char buf[50], sbuf[5];						\
+  int status = 0;							\
+  int i, rc = 0, rc1 = 0;						\
+  for (i = 0; i < sizeof (stest) / sizeof (stest[0]); i++)		\
+    {									\
+      rc = FTOSTR (sbuf, stest[i].size, stest[i].fmt, stest[i].t.FSUF);	\
+      rc1 = (strcmp (sbuf, stest[i].s) != 0) || (rc != stest[i].rc);	\
+      if (rc1)								\
+	{								\
+	  printf (#FTOSTR ": got %s (%d), expected %s (%d)\n",		\
+		  sbuf, rc, stest[i].s, stest[i].rc);			\
+	  status++;							\
+	}								\
+    }									\
+  for (i = 0; i < sizeof (tests) / sizeof (tests[0]); i++)		\
+    {									\
+      rc = FTOSTR (buf, tests[i].size, tests[i].fmt, tests[i].t.FSUF);	\
+      rc1 = (strcmp (buf, tests[i].s) != 0) || (rc != tests[i].rc);	\
+      if (rc1)								\
+	{								\
+	  printf (#FTOSTR ": got %s (%d), expected %s (%d)\n",		\
+		  buf, rc, tests[i].s, tests[i].rc);			\
+	  status++;							\
+	}								\
+    }									\
+  for (i = 0; i < sizeof (htest) / sizeof (htest[0]); i++)		\
+    {									\
+      rc = FTOSTR (buf, 50, htest[i].fmt, htest[i].t.FSUF);		\
+      if (strcmp (buf, htest[i].exp[0]) == 0 ||				\
+	  strcmp (buf, htest[i].exp[1]) == 0 ||				\
+	  strcmp (buf, htest[i].exp[2]) == 0 ||				\
+	  strcmp (buf, htest[i].exp[3]) == 0)				\
+	continue;							\
+      else								\
+	{								\
+	  printf (#FTOSTR ": got %s (%d), expected %s or %s or %s "	\
+		  "or %s\n", buf, rc, htest[i].exp[0], htest[i].exp[1],	\
+		  htest[i].exp[2], htest[i].exp[3]);			\
+	  status++;							\
+	}								\
+    }									\
+  return status;							\
+}