1 files changed, 96 insertions, 0 deletions
diff --git a/debian/patches/gdc-6-doc.diff b/debian/patches/gdc-6-doc.diff
new file mode 100644
index 0000000..c8c50d2
--- /dev/null
+++ b/debian/patches/gdc-6-doc.diff
@@ -0,0 +1,96 @@
+# DP: This implements D language support in the GCC back end, and adds
+# DP: relevant documentation about the GDC front end (documentation part).
+
+--- a/src/gcc/doc/frontends.texi
++++ b/src/gcc/doc/frontends.texi
+@@ -9,6 +9,7 @@
+ @cindex GNU Compiler Collection
+ @cindex GNU C Compiler
+ @cindex Ada
++@cindex D
+ @cindex Fortran
+ @cindex Go
+ @cindex Java
+@@ -17,7 +18,7 @@
+ GCC stands for ``GNU Compiler Collection''.  GCC is an integrated
+ distribution of compilers for several major programming languages.  These
+ languages currently include C, C++, Objective-C, Objective-C++, Java,
+-Fortran, Ada, and Go.
++Fortran, Ada, D and Go.
+ 
+ The abbreviation @dfn{GCC} has multiple meanings in common use.  The
+ current official meaning is ``GNU Compiler Collection'', which refers
+--- a/src/gcc/doc/install.texi
++++ b/src/gcc/doc/install.texi
+@@ -1547,12 +1547,12 @@ their runtime libraries should be built.  For a list of valid values for
+ grep ^language= */config-lang.in
+ @end smallexample
+ Currently, you can use any of the following:
+-@code{all}, @code{ada}, @code{c}, @code{c++}, @code{fortran},
++@code{all}, @code{ada}, @code{c}, @code{c++}, @code{d}, @code{fortran},
+ @code{go}, @code{java}, @code{jit}, @code{lto}, @code{objc}, @code{obj-c++}.
+ Building the Ada compiler has special requirements, see below.
+ If you do not pass this flag, or specify the option @code{all}, then all
+ default languages available in the @file{gcc} sub-tree will be configured.
+-Ada, Go, Jit, and Objective-C++ are not default languages.  LTO is not a
++Ada, D, Go, Jit, and Objective-C++ are not default languages.  LTO is not a
+ default language, but is built by default because @option{--enable-lto} is
+ enabled by default.  The other languages are default languages.
+ 
+--- a/src/gcc/doc/invoke.texi
++++ b/src/gcc/doc/invoke.texi
+@@ -1269,6 +1269,15 @@ called @dfn{specs}.
+ Ada source code file containing a library unit body (a subprogram or
+ package body).  Such files are also called @dfn{bodies}.
+ 
++@item @var{file}.d
++D source code file.
++
++@item @var{file}.di
++D interface code file.
++
++@item @var{file}.dd
++D documentation code file.
++
+ @c GCC also knows about some suffixes for languages not yet included:
+ @c Pascal:
+ @c @var{file}.p
+@@ -1304,6 +1313,7 @@ objective-c  objective-c-header  objective-c-cpp-output
+ objective-c++ objective-c++-header objective-c++-cpp-output
+ assembler  assembler-with-cpp
+ ada
++d
+ f77  f77-cpp-input f95  f95-cpp-input
+ go
+ java
+--- a/src/gcc/doc/sourcebuild.texi
++++ b/src/gcc/doc/sourcebuild.texi
+@@ -109,6 +109,9 @@ The Objective-C and Objective-C++ runtime library.
+ @item libquadmath
+ The runtime support library for quad-precision math operations.
+ 
++@item libphobos
++The D standard runtime library.
++
+ @item libssp
+ The Stack protector runtime library.
+ 
+--- a/src/gcc/doc/standards.texi
++++ b/src/gcc/doc/standards.texi
+@@ -280,6 +280,16 @@ available online, see @uref{http://gcc.gnu.org/readings.html}
+ As of the GCC 4.7.1 release, GCC supports the Go 1 language standard,
+ described at @uref{http://golang.org/doc/go1.html}.
+ 
++@section D language
++
++The D language is under development as of this writing; see the
++@uref{http://dlang.org/@/language-reference.html, current language
++reference}.  At present the current major version of D is 2.0, and
++there is no way to describe the language supported by GCC in terms of
++a specific minor version.  In general GCC follows the D frontend
++releases closely, and any given GCC release will support the current
++language as of the date that the release was frozen.
++
+ @section References for Other Languages
+ 
+ @xref{Top, GNAT Reference Manual, About This Guide, gnat_rm,