|  | This directory contains the GNU Compiler Collection (GCC). | 
|  |  | 
|  | The GNU Compiler Collection is free software.  See the files whose | 
|  | names start with COPYING for copying permission.  The manuals, and | 
|  | some of the runtime libraries, are under different terms; see the | 
|  | individual source files for details. | 
|  |  | 
|  | The directory INSTALL contains copies of the installation information | 
|  | as HTML and plain text.  The source of this information is | 
|  | gcc/doc/install.texi.  The installation information includes details | 
|  | of what is included in the GCC sources and what files GCC installs. | 
|  |  | 
|  | See the file gcc/doc/gcc.texi (together with other files that it | 
|  | includes) for usage and porting information.  An online readable | 
|  | version of the manual is in the files gcc/doc/gcc.info*. | 
|  |  | 
|  | See http://gcc.gnu.org/bugs/ for how to report bugs usefully. | 
|  |  | 
|  | Copyright years on GCC source files may be listed using range | 
|  | notation, e.g., 1987-2012, indicating that every year in the range, | 
|  | inclusive, is a copyrightable year that could otherwise be listed | 
|  | individually. |