C++11 half of r147023: In C++11, additionally eagerly instantiate:
- constexpr function template instantiations
- variables of reference type
- constexpr variables
llvm-svn: 147031
diff --git a/clang/lib/Sema/SemaDecl.cpp b/clang/lib/Sema/SemaDecl.cpp
index ebcdcf5..9ae39f1 100644
--- a/clang/lib/Sema/SemaDecl.cpp
+++ b/clang/lib/Sema/SemaDecl.cpp
@@ -6544,8 +6544,7 @@
for (unsigned I = 0, N = Notes.size(); I != N; ++I)
Diag(Notes[I].first, Notes[I].second);
}
- } else if (getLangOptions().CPlusPlus && !Type.isVolatileQualified() &&
- Type.isConstQualified() && Type->isIntegralOrEnumerationType()) {
+ } else if (var->isUsableInConstantExpressions()) {
// Check whether the initializer of a const variable of integral or
// enumeration type is an ICE now, since we can't tell whether it was
// initialized by a constant expression if we check later.