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-rw-r--r--source/d/gcc/patches/gcc.PR90397.patch45
1 files changed, 45 insertions, 0 deletions
diff --git a/source/d/gcc/patches/gcc.PR90397.patch b/source/d/gcc/patches/gcc.PR90397.patch
new file mode 100644
index 000000000..454fb5201
--- /dev/null
+++ b/source/d/gcc/patches/gcc.PR90397.patch
@@ -0,0 +1,45 @@
+From f4f53ba83ac1e711f5e78cddc4f4063108327e81 Mon Sep 17 00:00:00 2001
+From: redi <redi@138bc75d-0d04-0410-961f-82ee72b054a4>
+Date: Fri, 10 May 2019 22:23:10 +0000
+Subject: [PATCH] PR libstdc++/90397 fix std::variant friend declaration
+
+Clang diagnoses insert inconsistent noexcept-specifier on the friend
+declaration of __get. Add .
+
+ PR libstdc++/90397
+ * include/std/variant (variant): Add noexcept to friend declaration.
+
+git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-9-branch@271083 138bc75d-0d04-0410-961f-82ee72b054a4
+---
+ libstdc++-v3/ChangeLog | 3 +++
+ libstdc++-v3/include/std/variant | 3 ++-
+ 2 files changed, 5 insertions(+), 1 deletion(-)
+
+diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
+index d440be5e49d8..4ac03895bcae 100644
+--- a/libstdc++-v3/ChangeLog
++++ b/libstdc++-v3/ChangeLog
+@@ -1,5 +1,8 @@
+ 2019-05-10 Jonathan Wakely <jwakely@redhat.com>
+
++ PR libstdc++/90397
++ * include/std/variant (variant): Add noexcept to friend declaration.
++
+ Backport from mainline
+ 2019-04-26 Jonathan Wakely <jwakely@redhat.com>
+
+diff --git a/libstdc++-v3/include/std/variant b/libstdc++-v3/include/std/variant
+index 8c7d7f37fe28..75fb0dc164ac 100644
+--- a/libstdc++-v3/include/std/variant
++++ b/libstdc++-v3/include/std/variant
+@@ -1556,7 +1556,8 @@ namespace __variant
+ #endif
+
+ template<size_t _Np, typename _Vp>
+- friend constexpr decltype(auto) __detail::__variant::__get(_Vp&& __v);
++ friend constexpr decltype(auto)
++ __detail::__variant::__get(_Vp&& __v) noexcept;
+
+ template<typename _Vp>
+ friend void* __detail::__variant::__get_storage(_Vp&& __v);
+