commit 83eade6abb414e0e814977921bcb6e46853cae03
author Howard Hinnant <hhinnant@apple.com> Wed Mar 06 23:30:19 2013 +0000
committer Howard Hinnant <hhinnant@apple.com> Wed Mar 06 23:30:19 2013 +0000
tree 9d3e84d49bf6e3fa531a98fc9ac6e5f63102e574
parent cc7bdae931f9b3c4b67b9d1278ddd387810eecd3

No functionality change at this time.  I've split _LIBCPP_VISIBLE up into two flags: _LIBCPP_TYPE_VIS and _LIBCPP_FUNC_VIS.  This is in preparation for taking advantage of clang's new __type_visibility__ attribute.

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@176593 91177308-0d34-0410-b5e6-96231b3b80d8

include/__config

diff --git a/include/__config b/include/__config
index 8617b86..ce0858f 100644
--- a/include/__config
+++ b/include/__config
@@ -102,14 +102,17 @@
 #ifdef _LIBCPP_DLL // this should be a compiler builtin define ideally...
 # ifdef cxx_EXPORTS
 #  define _LIBCPP_HIDDEN
-#  define _LIBCPP_VISIBLE __declspec(dllexport)
+#  define _LIBCPP_FUNC_VIS __declspec(dllexport)
+#  define _LIBCPP_TYPE_VIS __declspec(dllexport)
 # else
 #  define _LIBCPP_HIDDEN
-#  define _LIBCPP_VISIBLE __declspec(dllimport)
+#  define _LIBCPP_FUNC_VIS __declspec(dllimport)
+#  define _LIBCPP_TYPE_VIS __declspec(dllimport)
 # endif
 #else
 # define _LIBCPP_HIDDEN
-# define _LIBCPP_VISIBLE
+# define _LIBCPP_FUNC_VIS
+# define _LIBCPP_TYPE_VIS
 #endif
 
 #ifndef _LIBCPP_INLINE_VISIBILITY
@@ -121,7 +124,7 @@
 #endif
 
 #ifndef _LIBCPP_EXCEPTION_ABI
-#define _LIBCPP_EXCEPTION_ABI _LIBCPP_VISIBLE
+#define _LIBCPP_EXCEPTION_ABI _LIBCPP_TYPE_VIS
 #endif
 
 #ifndef _LIBCPP_ALWAYS_INLINE
@@ -136,8 +139,12 @@
 #define _LIBCPP_HIDDEN __attribute__ ((__visibility__("hidden")))
 #endif
 
-#ifndef _LIBCPP_VISIBLE
-#define _LIBCPP_VISIBLE __attribute__ ((__visibility__("default")))
+#ifndef _LIBCPP_FUNC_VIS
+#define _LIBCPP_FUNC_VIS __attribute__ ((__visibility__("default")))
+#endif
+
+#ifndef _LIBCPP_TYPE_VIS
+#define _LIBCPP_TYPE_VIS __attribute__ ((__visibility__("default")))
 #endif
 
 #ifndef _LIBCPP_INLINE_VISIBILITY
@@ -424,7 +431,7 @@
 #endif
 
 #ifdef _LIBCPP_HAS_NO_STRONG_ENUMS
-#define _LIBCPP_DECLARE_STRONG_ENUM(x) struct _LIBCPP_VISIBLE x { enum __lx
+#define _LIBCPP_DECLARE_STRONG_ENUM(x) struct _LIBCPP_TYPE_VIS x { enum __lx
 #define _LIBCPP_DECLARE_STRONG_ENUM_EPILOG(x) \
     __lx __v_; \
     _LIBCPP_ALWAYS_INLINE x(__lx __v) : __v_(__v) {} \
@@ -432,7 +439,7 @@
     _LIBCPP_ALWAYS_INLINE operator int() const {return __v_;} \
     };
 #else  // _LIBCPP_HAS_NO_STRONG_ENUMS
-#define _LIBCPP_DECLARE_STRONG_ENUM(x) enum class _LIBCPP_VISIBLE x
+#define _LIBCPP_DECLARE_STRONG_ENUM(x) enum class _LIBCPP_TYPE_VIS x
 #define _LIBCPP_DECLARE_STRONG_ENUM_EPILOG(x)
 #endif  // _LIBCPP_HAS_NO_STRONG_ENUMS