Rework parsing of pure-specifiers. Perform the grammar matching and
disambiguation in the parser rather than trying to do it in Sema.
llvm-svn: 241032
diff --git a/clang/lib/Sema/SemaDeclCXX.cpp b/clang/lib/Sema/SemaDeclCXX.cpp
index 7ed9bfc..672fc89 100644
--- a/clang/lib/Sema/SemaDeclCXX.cpp
+++ b/clang/lib/Sema/SemaDeclCXX.cpp
@@ -2186,9 +2186,6 @@
assert(Member && "HandleField never returns null");
}
} else {
- assert(InitStyle == ICIS_NoInit ||
- D.getDeclSpec().getStorageClassSpec() == DeclSpec::SCS_static);
-
Member = HandleDeclarator(S, D, TemplateParameterLists);
if (!Member)
return nullptr;
@@ -13060,6 +13057,15 @@
return true;
}
+void Sema::ActOnPureSpecifier(Decl *D, SourceLocation ZeroLoc) {
+ if (D->getFriendObjectKind())
+ Diag(D->getLocation(), diag::err_pure_friend);
+ else if (auto *M = dyn_cast<CXXMethodDecl>(D))
+ CheckPureMethod(M, ZeroLoc);
+ else
+ Diag(D->getLocation(), diag::err_illegal_initializer);
+}
+
/// \brief Determine whether the given declaration is a static data member.
static bool isStaticDataMember(const Decl *D) {
if (const VarDecl *Var = dyn_cast_or_null<VarDecl>(D))