On 16/11/19 20:19 -0500, Ed Smith-Rowland via libstdc++ wrote:
I missed a file in my recent patch for C++20 constexpr tuple. Bestrafe Mich.
Ed
OK for trunk, thanks.
2019-11-16 Edward Smith-Rowland <3dw...@verizon.net>
Repair the <tuple> part of C++20 p1032 Misc constexpr bits.
* include/bits/uses_allocator.h (__uses_alloc0::_Sink::operaror=)
(__use_alloc(const _Alloc&)) : Constexpr.
Index: include/bits/uses_allocator.h
===================================================================
--- include/bits/uses_allocator.h (revision 278366)
+++ include/bits/uses_allocator.h (working copy)
@@ -72,7 +72,7 @@
struct __uses_alloc0 : __uses_alloc_base
{
- struct _Sink { void operator=(const void*) { } } _M_a;
+ struct _Sink { void _GLIBCXX20_CONSTEXPR operator=(const void*) { } } _M_a;
};
template<typename _Alloc>
@@ -109,6 +109,7 @@
__uses_alloc<uses_allocator<_Tp, _Alloc>::value, _Tp, _Alloc, _Args...>;
template<typename _Tp, typename _Alloc, typename... _Args>
+ _GLIBCXX20_CONSTEXPR
inline __uses_alloc_t<_Tp, _Alloc, _Args...>
__use_alloc(const _Alloc& __a)
{
