MdePkg: update Base.h in MdePkg to check the _MSC_VER

update Base.h in MdePkg to check the _MSC_VER and define
GLOBAL_REMOVE_IF_UNREFERENCED to nothing for VS2013 and higher tool
chain tags.

Cc: Liming Gao <liming.gao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Yonghong Zhu <yonghong.zhu@intel.com>
Reviewed-by: Michael D Kinney <michael.d.kinney@intel.com>
This commit is contained in:
Yonghong Zhu 2017-06-14 11:50:56 +08:00
parent 75f0094ef7
commit b243ead0aa
1 changed files with 1 additions and 1 deletions

View File

@ -91,7 +91,7 @@ VERIFY_SIZE_OF (__VERIFY_UINT32_ENUM_SIZE, 4);
// if the /OPT:REF linker option is used. We defined a macro as this is a
// a non standard extension
//
#if defined(_MSC_EXTENSIONS) && !defined (MDE_CPU_EBC)
#if defined(_MSC_EXTENSIONS) && _MSC_VER < 1800 && !defined (MDE_CPU_EBC)
///
/// Remove global variable from the linked image if there are no references to
/// it after all compiler and linker optimizations have been performed.