diff options
| -rw-r--r-- | gcc/cp/module.cc | 5 | ||||
| -rw-r--r-- | gcc/testsuite/g++.dg/modules/typename-friend_a.C | 11 | ||||
| -rw-r--r-- | gcc/testsuite/g++.dg/modules/typename-friend_b.C | 6 |
3 files changed, 20 insertions, 2 deletions
diff --git a/gcc/cp/module.cc b/gcc/cp/module.cc index f27f4d0..1a1ff5b 100644 --- a/gcc/cp/module.cc +++ b/gcc/cp/module.cc @@ -4734,7 +4734,8 @@ friend_from_decl_list (tree frnd) if (TYPE_P (frnd)) { res = TYPE_NAME (frnd); - if (CLASSTYPE_TEMPLATE_INFO (frnd)) + if (CLASS_TYPE_P (frnd) + && CLASSTYPE_TEMPLATE_INFO (frnd)) tmpl = CLASSTYPE_TI_TEMPLATE (frnd); } else if (DECL_TEMPLATE_INFO (frnd)) @@ -12121,7 +12122,7 @@ trees_in::read_class_def (tree defn, tree maybe_template) { tree f = TREE_VALUE (friend_classes); - if (TYPE_P (f)) + if (CLASS_TYPE_P (f)) { CLASSTYPE_BEFRIENDING_CLASSES (f) = tree_cons (NULL_TREE, type, diff --git a/gcc/testsuite/g++.dg/modules/typename-friend_a.C b/gcc/testsuite/g++.dg/modules/typename-friend_a.C new file mode 100644 index 0000000..aa426fe --- /dev/null +++ b/gcc/testsuite/g++.dg/modules/typename-friend_a.C @@ -0,0 +1,11 @@ +// { dg-additional-options "-fmodules-ts" } +export module foo; +// { dg-module-cmi foo } + +template<class T> +struct A { + friend typename T::type; + friend void f(A) { } +private: + static constexpr int value = 42; +}; diff --git a/gcc/testsuite/g++.dg/modules/typename-friend_b.C b/gcc/testsuite/g++.dg/modules/typename-friend_b.C new file mode 100644 index 0000000..97da9d8 --- /dev/null +++ b/gcc/testsuite/g++.dg/modules/typename-friend_b.C @@ -0,0 +1,6 @@ +// { dg-additional-options "-fmodules-ts" } +module foo; + +struct C; +struct B { using type = C; }; +struct C { static_assert(A<B>::value == 42); }; |