* constexpr.c (verify_ctor_sanity): Remove CONSTRUCTOR_NELTS check.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233430
138bc75d-0d04-0410-961f-
82ee72b054a4
+2016-02-15 Jason Merrill <jason@redhat.com>
+
+ PR c++/68890
+ * constexpr.c (verify_ctor_sanity): Remove CONSTRUCTOR_NELTS check.
+
2016-02-12 Patrick Palka <ppalka@gcc.gnu.org>
PR c++/69098
gcc_assert (ctx->ctor);
gcc_assert (same_type_ignoring_top_level_qualifiers_p
(type, TREE_TYPE (ctx->ctor)));
- gcc_assert (CONSTRUCTOR_NELTS (ctx->ctor) == 0);
+ /* We used to check that ctx->ctor was empty, but that isn't the case when
+ the object is zero-initialized before calling the constructor. */
if (ctx->object)
gcc_assert (same_type_ignoring_top_level_qualifiers_p
(type, TREE_TYPE (ctx->object)));
--- /dev/null
+// PR c++/68890
+// { dg-do compile { target c++11 } }
+
+class ptr;
+template <long _Nm> struct A { typedef ptr _Type[_Nm]; };
+template <long _Nm> struct B { typename A<_Nm>::_Type _M_elems; };
+template <long N> class FixedVector : B<N> {
+public:
+ typedef B<1> base;
+ constexpr FixedVector() : base(), size_() {}
+ char size_;
+};
+class ptr {
+public:
+ constexpr ptr() : px_(){};
+ int px_;
+};
+FixedVector<1> a;