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From: "daniel.kruegler at googlemail dot com" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug c++/50835] [4.7 Regression] Lvalue-ness of conditional operator results is incorrect in a function template Date: Sun, 23 Oct 2011 11:47:00 -0000 [thread overview] Message-ID: <bug-50835-4-JYBi8B2WiQ@http.gcc.gnu.org/bugzilla/> (raw) In-Reply-To: <bug-50835-4@http.gcc.gnu.org/bugzilla/> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50835 --- Comment #1 from Daniel Krügler <daniel.kruegler at googlemail dot com> 2011-10-23 11:47:19 UTC --- Simplified test case: //--- template<typename> struct vector {}; template<typename T> struct rvalue_probe { explicit rvalue_probe(T &t) : value(t) {} operator T&() const { return value; } T& value; }; template <typename T> void should_be_lvalue(T&) { } template <typename> void f() { vector<int> v; should_be_lvalue(true ? rvalue_probe<vector<int> >(v) : v); // Error } //--- The problem exists in C++0x mode as well.
next prev parent reply other threads:[~2011-10-23 11:47 UTC|newest] Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top 2011-10-23 2:10 [Bug c++/50835] New: " mimomorin at gmail dot com 2011-10-23 11:47 ` daniel.kruegler at googlemail dot com [this message] 2011-10-23 11:50 ` [Bug c++/50835] " daniel.kruegler at googlemail dot com 2011-10-23 12:24 ` daniel.kruegler at googlemail dot com 2011-10-27 9:23 ` rguenth at gcc dot gnu.org 2011-10-27 11:36 ` rguenth at gcc dot gnu.org 2011-11-08 17:14 ` jason at gcc dot gnu.org 2011-11-08 17:31 ` jason at gcc dot gnu.org
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