Re: [PATCH] libstdc++: Support std::is_aggregate on clang++ (was [cfe-dev] clang++: std::is_aggregate unusable with clang-5.0/libstdc++-7)

'm attaching a replacing patch. Please take a look at it. From 1b22cc531027832cf1eb50b73354f1730edbba54 Mon Sep 17 00:00:00 2001 From: Katsuhiko Nishimra Date: Tue, 1 Aug 2017 20:36:58 +0900 Subject: [PATCH] libstdc++: Support std::is_aggregate on clang++ Currently, libstdc++ tries to detect _

[PATCH] libstdc++: Support std::is_aggregate on clang++ (was [cfe-dev] clang++: std::is_aggregate unusable with clang-5.0/libstdc++-7)

>From 56c4a18d0d8c8ce7aa1239880138775e4db06645 Mon Sep 17 00:00:00 2001 From: Katsuhiko Nishimra Date: Thu, 27 Jul 2017 16:03:54 +0900 Subject: [PATCH] libstdc++: Support std::is_aggregate on clang++ Currently, libstdc++ tries to detect __is_aggregate built-in macro using __has_builtin, but t