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From: "jfrech.bugzilla at gmail dot com" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug c++/97430] New: internal compiler error: in verify_ctor_sanity, at cp/constexpr.c:3884 Date: Wed, 14 Oct 2020 23:43:03 +0000 [thread overview] Message-ID: <bug-97430-4@http.gcc.gnu.org/bugzilla/> (raw) https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97430 Bug ID: 97430 Summary: internal compiler error: in verify_ctor_sanity, at cp/constexpr.c:3884 Product: gcc Version: 10.2.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++ Assignee: unassigned at gcc dot gnu.org Reporter: jfrech.bugzilla at gmail dot com Target Milestone: --- Possible duplicate of Bug 96241. The following one-line source file triggers an ICE with `-std=c++17`: int main(){[](){enum E{F};struct{E e{F};}p[1]{};return p->e;};} % g++ -std=c++17 ice.cpp ice.cpp: In static member function ‘static constexpr main()::<lambda()>::E main()::<lambda()>::_FUN()’: ice.cpp:1:61: in ‘constexpr’ expansion of ‘0->main()::<lambda()>()’ ice.cpp:1:61: internal compiler error: in verify_ctor_sanity, at cp/constexpr.c:3884 1 | int main(){[](){enum E{F};struct{E e{F};}p[1]{};return p->e;};} | ^ Please submit a full bug report, with preprocessed source if appropriate. See <file:///usr/share/doc/gcc-10/README.Bugs> for instructions.
next reply other threads:[~2020-10-14 23:43 UTC|newest] Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top 2020-10-14 23:43 jfrech.bugzilla at gmail dot com [this message] 2020-10-14 23:54 ` [Bug c++/97430] [10/11 Regression] " mpolacek at gcc dot gnu.org 2020-10-15 1:48 ` mpolacek at gcc dot gnu.org 2020-10-15 3:04 ` mpolacek at gcc dot gnu.org 2020-10-15 4:03 ` mpolacek at gcc dot gnu.org 2020-10-15 4:07 ` mpolacek at gcc dot gnu.org 2020-10-15 7:25 ` rguenth at gcc dot gnu.org 2020-10-15 14:05 ` mpolacek at gcc dot gnu.org
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