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From: "columbo@gmx-topmail.de" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c++/67380] New: constexpr: Comparison of pointers to member array
Date: Fri, 28 Aug 2015 09:04:00 -0000 [thread overview]
Message-ID: <bug-67380-4@http.gcc.gnu.org/bugzilla/> (raw)
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67380
Bug ID: 67380
Summary: constexpr: Comparison of pointers to member array
Product: gcc
Version: 6.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
Assignee: unassigned at gcc dot gnu.org
Reporter: columbo@gmx-topmail.de
Target Milestone: ---
struct A {int arr[3] {1, 2, 3};} constexpr a{};
static_assert( a.arr != a.arr+3 );
This fails with 20150813, while it shouldn't. [expr.const]/(2.19) states that
the result shall be specified for an application of an equality operator to be
a constant subexpression; And [expr.eq]/2 clearly makes this specified, such
that the assertion shouldn't fire.
next reply other threads:[~2015-08-28 9:04 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-08-28 9:04 columbo@gmx-topmail.de [this message]
2015-08-29 15:49 ` [Bug c++/67380] " trippels at gcc dot gnu.org
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