[PATCH v2] Handle OS X deployment targets correctly

[Mike Stump]

On May 20, 2015, at 2:57 PM, Lawrence Velázquez <vq@larryv.me> wrote:
> 2015-05-15  Lawrence Velázquez  <vq@larryv.me>
> 
> 	PR target/63810
> 	* gcc/config/darwin-c.c (version_components): New global enum.
> 	(parse_version, version_as_legacy_macro)
> 	(version_as_modern_macro, macosx_version_as_macro): New functions.
> 	(version_as_macro): Remove.
> 	(darwin_cpp_builtins): Use new function.
> 	* gcc/testsuite/gcc.dg/darwin-minversion-3.c: Update testcase.
> 	* gcc/testsuite/gcc.dg/darwin-minversion-4.c: Ditto.
> 	* gcc/testsuite/gcc.dg/darwin-minversion-5.c: New testcase.
> 	* gcc/testsuite/gcc.dg/darwin-minversion-6.c: Ditto.
> 	* gcc/testsuite/gcc.dg/darwin-minversion-7.c: Ditto.
> 	* gcc/testsuite/gcc.dg/darwin-minversion-8.c: Ditto.
> 	* gcc/testsuite/gcc.dg/darwin-minversion-9.c: Ditto.
> 	* gcc/testsuite/gcc.dg/darwin-minversion-10.c: Ditto.
> 	* gcc/testsuite/gcc.dg/darwin-minversion-11.c: Ditto.
> 	* gcc/testsuite/gcc.dg/darwin-minversion-12.c: Ditto.

Committed revision 223808.

Thanks for all your work.