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From: "stevenxia990430 at gmail dot com" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug c++/110106] New: ICE on noexcept(noexcept(...)) with optional Date: Sat, 03 Jun 2023 18:18:22 +0000 [thread overview] Message-ID: <bug-110106-4@http.gcc.gnu.org/bugzilla/> (raw) https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110106 Bug ID: 110106 Summary: ICE on noexcept(noexcept(...)) with optional Product: gcc Version: 12.1.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++ Assignee: unassigned at gcc dot gnu.org Reporter: stevenxia990430 at gmail dot com Target Milestone: --- The following program produces internal compiler error: Segmentation fault. Tested on GCC-trunk. Note replacing the std::optional<int>{z} inside the noexcept with just {z} compiles with failure. To quickly reproduce: https://gcc.godbolt.org/z/dhjETE7K3 ``` #include <optional> namespace x { void y(std::optional<int> z) noexcept(noexcept(std::optional<int>{z})) {} } int main() { } ``` tested this on clang-trunk and it successfully compiles.
next reply other threads:[~2023-06-03 18:18 UTC|newest] Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top 2023-06-03 18:18 stevenxia990430 at gmail dot com [this message] 2023-06-03 18:29 ` [Bug c++/110106] [11/12/13/14 Regression] " pinskia at gcc dot gnu.org 2023-06-03 19:31 ` pinskia at gcc dot gnu.org 2023-06-03 19:34 ` pinskia at gcc dot gnu.org 2023-06-05 6:46 ` rguenth at gcc dot gnu.org 2023-06-05 15:28 ` mpolacek at gcc dot gnu.org 2023-07-18 20:01 ` mpolacek at gcc dot gnu.org 2023-07-21 17:52 ` cvs-commit at gcc dot gnu.org 2023-12-12 0:37 ` [Bug c++/110106] [11/12/13 " cvs-commit at gcc dot gnu.org 2023-12-12 0:38 ` [Bug c++/110106] [11/12 " mpolacek at gcc dot gnu.org
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