2001-03-06 Nathan Myers <ncm@cantrip.org>

	    Benjamin Kosnik  <bkoz@redhat.com>

	* include/c_std/bits/std_cerrno.h: Don't define errno in std::.
	* testsuite/17_intro/header_cerrno.cc (test01): New file.
	* testsuite/17_intro/header_cassert.cc (test01): New file.
	* testsuite/17_intro/header_cstddef.cc (test01): New file.
	* testsuite/17_intro/header_csetjmp.cc (test01): New file.
	* testsuite/17_intro/header_cstdarg.cc (test01): New file.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@40270 138bc75d-0d04-0410-961f-82ee72b054a4

5 files changed, 213 insertions, 0 deletions

diff --git a/libstdc++-v3/testsuite/17_intro/header_cassert.cc b/libstdc++-v3/testsuite/17_intro/header_cassert.cc
new file mode 100644
index 00000000000..f232bacc65e
--- /dev/null
+++ b/libstdc++-v3/testsuite/17_intro/header_cassert.cc
@@ -0,0 +1,40 @@
+// 2001-02-06  Benjamin Kosnik  <bkoz@redhat.com>
+
+// Copyright (C) 2001 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 2, or (at your option)
+// any later version.
+
+// This 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 General Public License for more details.
+
+// You should have received a copy of the GNU General Public License along
+// with this library; see the file COPYING.  If not, write to the Free
+// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+// USA.
+
+// 17.4.1.2 Headers, cassert
+
+#include <cassert>
+
+namespace gnu
+{
+  void test01()
+  { 
+    assert (true);
+#ifndef assert
+    #error "assert_must_be_a_macro"
+#endif
+  }
+}
+  
+int main()
+{
+  gnu::test01();
+  return 0;
+}
diff --git a/libstdc++-v3/testsuite/17_intro/header_cerrno.cc b/libstdc++-v3/testsuite/17_intro/header_cerrno.cc
new file mode 100644
index 00000000000..bfd869e8685
--- /dev/null
+++ b/libstdc++-v3/testsuite/17_intro/header_cerrno.cc
@@ -0,0 +1,40 @@
+// 2001-02-06  Benjamin Kosnik  <bkoz@redhat.com>
+
+// Copyright (C) 2001 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 2, or (at your option)
+// any later version.
+
+// This 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 General Public License for more details.
+
+// You should have received a copy of the GNU General Public License along
+// with this library; see the file COPYING.  If not, write to the Free
+// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+// USA.
+
+// 17.4.1.2 Headers, cerrno
+
+#include <cerrno>
+
+namespace gnu
+{
+  void test01()
+  { 
+    int i = errno;
+#ifndef errno
+    #error "errno_must_be_a_macro"
+#endif
+  }
+}
+  
+int main()
+{
+  gnu::test01();
+  return 0;
+}
diff --git a/libstdc++-v3/testsuite/17_intro/header_csetjmp.cc b/libstdc++-v3/testsuite/17_intro/header_csetjmp.cc
new file mode 100644
index 00000000000..4e2610de4f2
--- /dev/null
+++ b/libstdc++-v3/testsuite/17_intro/header_csetjmp.cc
@@ -0,0 +1,41 @@
+// 2001-02-06  Benjamin Kosnik  <bkoz@redhat.com>
+
+// Copyright (C) 2001 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 2, or (at your option)
+// any later version.
+
+// This 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 General Public License for more details.
+
+// You should have received a copy of the GNU General Public License along
+// with this library; see the file COPYING.  If not, write to the Free
+// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+// USA.
+
+// 17.4.1.2 Headers, csetjmp
+
+#include <csetjmp>
+
+namespace gnu
+{
+  void test01()
+  { 
+    std::jmp_buf env;
+    int i = setjmp(env);
+#ifndef setjmp
+    #error "setjmp_must_be_a_macro"
+#endif
+  }
+}
+  
+int main()
+{
+  gnu::test01();
+  return 0;
+}
diff --git a/libstdc++-v3/testsuite/17_intro/header_cstdarg.cc b/libstdc++-v3/testsuite/17_intro/header_cstdarg.cc
new file mode 100644
index 00000000000..260e92905cb
--- /dev/null
+++ b/libstdc++-v3/testsuite/17_intro/header_cstdarg.cc
@@ -0,0 +1,46 @@
+// 2001-02-06  Benjamin Kosnik  <bkoz@redhat.com>
+
+// Copyright (C) 2001 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 2, or (at your option)
+// any later version.
+
+// This 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 General Public License for more details.
+
+// You should have received a copy of the GNU General Public License along
+// with this library; see the file COPYING.  If not, write to the Free
+// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+// USA.
+
+// 17.4.1.2 Headers, cstdarg
+
+#include <cstdarg>
+
+namespace gnu
+{
+  void test01()
+  { 
+    std::va_list list;
+#ifndef va_arg
+    #error "va_arg_must_be_a_macro"
+#endif
+#ifndef va_end
+    #error "va_end_must_be_a_macro"
+#endif
+#ifndef va_start
+    #error "va_start_must_be_a_macro"
+#endif
+  }
+}
+  
+int main()
+{
+  gnu::test01();
+  return 0;
+}
diff --git a/libstdc++-v3/testsuite/17_intro/header_cstddef.cc b/libstdc++-v3/testsuite/17_intro/header_cstddef.cc
new file mode 100644
index 00000000000..eab1c75386a
--- /dev/null
+++ b/libstdc++-v3/testsuite/17_intro/header_cstddef.cc
@@ -0,0 +1,46 @@
+// 2001-02-06  Benjamin Kosnik  <bkoz@redhat.com>
+
+// Copyright (C) 2001 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 2, or (at your option)
+// any later version.
+
+// This 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 General Public License for more details.
+
+// You should have received a copy of the GNU General Public License along
+// with this library; see the file COPYING.  If not, write to the Free
+// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+// USA.
+
+// 17.4.1.2 Headers, cstddef
+
+#include <cstddef>
+
+namespace gnu
+{
+  struct test_type
+  {
+    int i;
+    int j;
+  };
+
+  void test01()
+  { 
+    std::size_t i = offsetof(struct test_type, i);
+#ifndef offsetof
+    #error "offsetof_must_be_a_macro"
+#endif
+  }
+}
+  
+int main()
+{
+  gnu::test01();
+  return 0;
+}