On May 20, 2015, at 2:57 PM, Lawrence Velázquez wrote:
> 2015-05-15 Lawrence Velázquez
>
> 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): N
As described in PR target/63810, this addresses several problems with
the validation and encoding of deployment target version strings for the
__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ macro. There are
currently four testcases exercising inputs to -mmacosx-version-min
(gcc/testsuite/gcc.dg/da
