Add support for -fvisibility-ms-compat.
We treat this as an alternative to -fvisibility=<?>
which changes the default value visibility to "hidden"
and the default type visibility to "default".
Expose a -cc1 option for changing the default type
visibility, repurposing -fvisibility as the default
value visibility option (also setting type visibility
from it in the absence of a specific option).
rdar://13079314
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@175480 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/include/clang/Driver/CC1Options.td b/include/clang/Driver/CC1Options.td
index b84f96b..3c5e75f 100644
--- a/include/clang/Driver/CC1Options.td
+++ b/include/clang/Driver/CC1Options.td
@@ -415,7 +415,9 @@
def stack_protector_buffer_size : Separate<["-"], "stack-protector-buffer-size">,
HelpText<"Lower bound for a buffer to be considered for stack protection">;
def fvisibility : Separate<["-"], "fvisibility">,
- HelpText<"Default symbol visibility">;
+ HelpText<"Default type and symbol visibility">;
+def ftype_visibility : Separate<["-"], "ftype-visibility">,
+ HelpText<"Default type visibility">;
def ftemplate_depth : Separate<["-"], "ftemplate-depth">,
HelpText<"Maximum depth of recursive template instantiation">;
def fconstexpr_depth : Separate<["-"], "fconstexpr-depth">,