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From: "daniel at constexpr dot org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug c++/111159] New: [13 Regression] False positive -Wdangling-reference Date: Fri, 25 Aug 2023 23:21:13 +0000 [thread overview] Message-ID: <bug-111159-4@http.gcc.gnu.org/bugzilla/> (raw) https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111159 Bug ID: 111159 Summary: [13 Regression] False positive -Wdangling-reference Product: gcc Version: 13.2.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++ Assignee: unassigned at gcc dot gnu.org Reporter: daniel at constexpr dot org Target Milestone: --- GCC 13.2.0 as well as git from today report a false positive -Wdangling-reference warning for the following C++ code: struct A { int * i; int & b() { return *i; } }; int g = 42; A a() { return A{ &g }; } int main() { const int & i = a().b(); return i; }
next reply other threads:[~2023-08-25 23:21 UTC|newest] Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top 2023-08-25 23:21 daniel at constexpr dot org [this message] 2023-08-25 23:26 ` [Bug c++/111159] " pinskia at gcc dot gnu.org 2023-08-28 7:19 ` [Bug c++/111159] [13/14 " rguenth at gcc dot gnu.org 2024-01-19 23:32 ` mpolacek at gcc dot gnu.org
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