https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63959
Bug ID: 63959
Summary: G++ misreports volatile int as trivially copyable
Product: gcc
Version: 5.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: libstdc++
Assignee: unassigned at gcc dot gnu.org
Reporter: lh_mouse at 126 dot com
The type trait std::is_trivially_copyable<volatile int>::value yields true on
g++ (GCC) 5.0.0 20141119 (experimental).
ISO C++ states that volatile types are NOT trivially copyable:
N3936 3.9 Types [basic.types]
9 Arithmetic types (3.9.1), ... Cv-unqualified scalar types, trivially copyable
class types (Clause 9), arrays of such types,
** and nonvolatile const-qualified versions of these types (3.9.3) **
are collectively called trivially copyable types. ...
So this is a bug. Please fix.
