[PATCH] D26950: [libc++abi] Add _LIBCXXABI_DISABLE_VISIBILITY_ANNOTATIONS

[Shoaib Meenai via Phabricator via cfe-commits]

This revision was automatically updated to reflect the committed changes.
Closed by commit rL288692: [libc++abi] Add _LIBCXXABI_DISABLE_VISIBILITY_ANNOTATIONS (authored by smeenai).

Changed prior to commit:
  https://reviews.llvm.org/D26950?vs=78809&id=80306#toc

Repository:
  rL LLVM

https://reviews.llvm.org/D26950

Files:
  libcxxabi/trunk/include/__cxxabi_config.h


Index: libcxxabi/trunk/include/__cxxabi_config.h
===================================================================
--- libcxxabi/trunk/include/__cxxabi_config.h
+++ libcxxabi/trunk/include/__cxxabi_config.h
@@ -22,7 +22,7 @@
 #endif
 
 #if defined(_WIN32)
- #if defined(_LIBCXXABI_DISABLE_DLL_IMPORT_EXPORT)
+ #if defined(_LIBCXXABI_DISABLE_VISIBILITY_ANNOTATIONS)
   #define _LIBCXXABI_HIDDEN
   #define _LIBCXXABI_DATA_VIS
   #define _LIBCXXABI_FUNC_VIS
@@ -39,13 +39,20 @@
   #define _LIBCXXABI_TYPE_VIS __declspec(dllimport)
  #endif
 #else
- #define _LIBCXXABI_HIDDEN __attribute__((__visibility__("hidden")))
- #define _LIBCXXABI_DATA_VIS __attribute__((__visibility__("default")))
- #define _LIBCXXABI_FUNC_VIS __attribute__((__visibility__("default")))
- #if __has_attribute(__type_visibility__)
-  #define _LIBCXXABI_TYPE_VIS __attribute__((__type_visibility__("default")))
+ #if !defined(_LIBCXXABI_DISABLE_VISIBILITY_ANNOTATIONS)
+  #define _LIBCXXABI_HIDDEN __attribute__((__visibility__("hidden")))
+  #define _LIBCXXABI_DATA_VIS __attribute__((__visibility__("default")))
+  #define _LIBCXXABI_FUNC_VIS __attribute__((__visibility__("default")))
+  #if __has_attribute(__type_visibility__)
+   #define _LIBCXXABI_TYPE_VIS __attribute__((__type_visibility__("default")))
+  #else
+   #define _LIBCXXABI_TYPE_VIS __attribute__((__visibility__("default")))
+  #endif
  #else
-  #define _LIBCXXABI_TYPE_VIS __attribute__((__visibility__("default")))
+  #define _LIBCXXABI_HIDDEN
+  #define _LIBCXXABI_DATA_VIS
+  #define _LIBCXXABI_FUNC_VIS
+  #define _LIBCXXABI_TYPE_VIS
  #endif
 #endif
 


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