gcc-7.1.0gcc-7.1.0

1 files changed, 77 insertions, 0 deletions

diff --git a/libstdc++-v3/libsupc++/cxxabi_init_exception.h b/libstdc++-v3/libsupc++/cxxabi_init_exception.h
new file mode 100644
index 0000000000..bf7b4bada8
--- /dev/null
+++ b/libstdc++-v3/libsupc++/cxxabi_init_exception.h
@@ -0,0 +1,77 @@
+// ABI Support -*- C++ -*-
+
+// Copyright (C) 2016-2017 Free Software Foundation, Inc.
+//
+// This file is part of GCC.
+//
+// GCC 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 3, or (at your option)
+// any later version.
+//
+// GCC 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.
+//
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+/** @file bits/cxxabi_init_exception.h
+ *  This is an internal header file, included by other library headers.
+ *  Do not attempt to use it directly.
+ */
+
+#ifndef _CXXABI_INIT_EXCEPTION_H
+#define _CXXABI_INIT_EXCEPTION_H 1
+
+#pragma GCC system_header
+
+#pragma GCC visibility push(default)
+
+#include <stddef.h>
+#include <bits/c++config.h>
+
+#ifndef _GLIBCXX_CDTOR_CALLABI
+#define _GLIBCXX_CDTOR_CALLABI
+#define _GLIBCXX_HAVE_CDTOR_CALLABI 0
+#else
+#define _GLIBCXX_HAVE_CDTOR_CALLABI 1
+#endif
+
+#ifdef __cplusplus
+
+namespace std
+{
+  class type_info;
+}
+
+namespace __cxxabiv1
+{
+  struct __cxa_refcounted_exception;
+
+  extern "C"
+    {
+      // Allocate memory for the primary exception plus the thrown object.
+      void*
+      __cxa_allocate_exception(size_t) _GLIBCXX_NOTHROW;
+
+      // Initialize exception (this is a GNU extension)
+      __cxa_refcounted_exception*
+      __cxa_init_primary_exception(void *object, std::type_info *tinfo,
+                void (_GLIBCXX_CDTOR_CALLABI *dest) (void *)) _GLIBCXX_NOTHROW;
+
+    }
+} // namespace __cxxabiv1
+
+#endif
+
+#pragma GCC visibility pop
+
+#endif // _CXXABI_INIT_EXCEPTION_H