[pushed] c++/modules: make bits_in/out move-constructible

[Patrick Palka]

Pushed as obvious after verifying C++11 bootstrap is restored.

-- >8 --

gcc/cp/ChangeLog:

        * module.cc (struct bytes_in::bits_in): Define defaulted
        move ctor.
        (struct bytes_out::bits_out): Likewise.
---
 gcc/cp/module.cc | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/gcc/cp/module.cc b/gcc/cp/module.cc
index bbed82652d4..c6f71e11515 100644
--- a/gcc/cp/module.cc
+++ b/gcc/cp/module.cc
@@ -706,6 +706,7 @@ struct bytes_in::bits_in {
     bflush ();
   }
 
+  bits_in(bits_in&&) = default;
   bits_in(const bits_in&) = delete;
   bits_in& operator=(const bits_in&) = delete;
 
@@ -752,6 +753,7 @@ struct bytes_out::bits_out {
     bflush ();
   }
 
+  bits_out(bits_out&&) = default;
   bits_out(const bits_out&) = delete;
   bits_out& operator=(const bits_out&) = delete;
 
-- 
2.44.0.591.g8f7582d995