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From: "g++bug at oxyware dot com" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug c++/56868] New: Constexpr example in 7.1.5/5 fails to compile correctly Date: Sun, 07 Apr 2013 18:36:00 -0000 [thread overview] Message-ID: <bug-56868-4@http.gcc.gnu.org/bugzilla/> (raw) http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56868 Bug #: 56868 Summary: Constexpr example in 7.1.5/5 fails to compile correctly Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++ AssignedTo: unassigned@gcc.gnu.org ReportedBy: g++bug@oxyware.com // The following example from 7.1.5/5 fails the static assert for g3(0) constexpr int f(void *) { return 0; } constexpr int f(...) { return 1; } constexpr int g1() { return f(0); } constexpr int g2(int n) { return f(n); } constexpr int g3(int n) { return f(n*0); } int main() { static_assert(g1() == 0, "g1 failed"); static_assert(g2(0) == 1, "g2 failed"); static_assert(g3(0) == 1, "g3 failed"); // fails, g3(0) returns 0 not 1 }
next reply other threads:[~2013-04-07 18:36 UTC|newest] Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top 2013-04-07 18:36 g++bug at oxyware dot com [this message] 2013-04-07 18:39 ` [Bug c++/56868] " g++bug at oxyware dot com 2013-04-07 18:42 ` redi at gcc dot gnu.org 2013-04-07 18:51 ` pinskia at gcc dot gnu.org 2013-04-07 19:41 ` paolo.carlini at oracle dot com 2013-04-07 20:57 ` pinskia at gcc dot gnu.org 2013-04-07 21:10 ` paolo.carlini at oracle dot com 2013-04-07 21:32 ` daniel.kruegler at googlemail dot com 2015-04-27 17:48 ` ktietz at gcc dot gnu.org
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