1 files changed, 46 insertions, 0 deletions
diff --git a/gcc/gcc-main.c b/gcc/gcc-main.c
new file mode 100644
index 0000000..230ba48
--- /dev/null
+++ b/gcc/gcc-main.c
@@ -0,0 +1,46 @@
+/* "main" for the compiler driver.
+   Copyright (C) 1987-2015 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.
+
+You should have received a copy of the GNU General Public License
+along with GCC; see the file COPYING3.  If not see
+<http://www.gnu.org/licenses/>.  */
+
+/* This source file contains "main" for the compiler driver.
+   All of the real work is done within gcc.c; we implement "main"
+   in here for the "gcc" binary so that gcc.o can be used in
+   libgccjit.so.  */
+
+#include "config.h"
+#include "system.h"
+#include "coretypes.h"
+#include "tm.h"
+#include "xregex.h"
+#include "obstack.h"
+#include "intl.h"
+#include "prefix.h"
+#include "gcc.h"
+
+/* Implement the top-level "main" within the driver in terms of
+   driver::main (implemented in gcc.c).  */
+
+extern int main (int, char **);
+
+int
+main (int argc, char **argv)
+{
+  driver d;
+
+  return d.main (argc, argv);
+}