Improve handling of base initializers. We now parse initializers in out of line decls, such as:
class C {
C() { }
int a;
};
C::C() : a(10) { }
We also diagnose when initializers are used on declarations that aren't constructors:
t.cpp:1:10: error: only constructors take base initializers
void f() : a(10) { }
^
Doug and/or Sebastian: I'd appreciate a review, especially the nested-name-spec test results (from the looks of it we now match gcc in that test.)
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67672 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Sema/SemaDeclCXX.cpp b/lib/Sema/SemaDeclCXX.cpp
index a85d62b..d734ffe 100644
--- a/lib/Sema/SemaDeclCXX.cpp
+++ b/lib/Sema/SemaDeclCXX.cpp
@@ -706,6 +706,18 @@
return new CXXBaseOrMemberInitializer(BaseType, (Expr **)Args, NumArgs);
}
+void Sema::ActOnMemInitializers(DeclTy *ConstructorDecl,
+ SourceLocation ColonLoc,
+ MemInitTy **MemInits, unsigned NumMemInits) {
+ CXXConstructorDecl *Constructor =
+ dyn_cast<CXXConstructorDecl>((Decl *)ConstructorDecl);
+
+ if (!Constructor) {
+ Diag(ColonLoc, diag::err_only_constructors_take_base_inits);
+ return;
+ }
+}
+
namespace {
/// PureVirtualMethodCollector - traverses a class and its superclasses
/// and determines if it has any pure virtual methods.