Modules: introduce the __module_private__ declaration specifier, which
indicates that a declaration is only visible within the module it is
declared in.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@139348 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Sema/DeclSpec.cpp b/lib/Sema/DeclSpec.cpp
index c388192..55964d5 100644
--- a/lib/Sema/DeclSpec.cpp
+++ b/lib/Sema/DeclSpec.cpp
@@ -695,6 +695,18 @@
return false;
}
+bool DeclSpec::setModulePrivateSpec(SourceLocation Loc, const char *&PrevSpec,
+ unsigned &DiagID) {
+ if (isModulePrivateSpecified()) {
+ PrevSpec = "__module_private__";
+ DiagID = diag::ext_duplicate_declspec;
+ return true;
+ }
+
+ ModulePrivateLoc = Loc;
+ return false;
+}
+
bool DeclSpec::SetConstexprSpec(SourceLocation Loc, const char *&PrevSpec,
unsigned &DiagID) {
// 'constexpr constexpr' is ok.