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* [Bug c++/114992] New: ICE during IPA pass: targetclone in add_to_same_comdat_group, at symtab.cc:492 @ 2024-05-08 18:06 wickmarkus86 at gmail dot com 2024-05-08 22:15 ` [Bug c++/114992] [13/14/15 Regression] ICE during IPA pass: targetclone in add_to_same_comdat_group with calling a target clone with a lamdba in a comdat function pinskia at gcc dot gnu.org 2024-05-21 9:20 ` jakub at gcc dot gnu.org 0 siblings, 2 replies; 3+ messages in thread From: wickmarkus86 at gmail dot com @ 2024-05-08 18:06 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114992 Bug ID: 114992 Summary: ICE during IPA pass: targetclone in add_to_same_comdat_group, at symtab.cc:492 Product: gcc Version: 14.1.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++ Assignee: unassigned at gcc dot gnu.org Reporter: wickmarkus86 at gmail dot com Target Milestone: --- Created attachment 58133 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=58133&action=edit outcome of -freport-bug Since GCC 13.1, my minimal reproducible example triggers an ICE, reproducable here: https://gcc.godbolt.org/z/vYK3TvE6j Thanks a lot for looking at this issue! ------------------------------------------------------------------ template <typename Callable> void helper_func(Callable) {} template <typename Callable> __attribute__((target_clones("avx2", "default"))) void handler(Callable outer_callback) { outer_callback(); } class InnerClass { public: template <typename Callable> void inner_callback(Callable){}; void func() { helper_func([&](int) {}); auto outer_callback = [this]() { inner_callback([]() {}); }; handler(outer_callback); } }; class OuterClass { public: void func(); InnerClass inner; }; void OuterClass::func() { inner.func(); } ^ permalink raw reply [flat|nested] 3+ messages in thread
* [Bug c++/114992] [13/14/15 Regression] ICE during IPA pass: targetclone in add_to_same_comdat_group with calling a target clone with a lamdba in a comdat function 2024-05-08 18:06 [Bug c++/114992] New: ICE during IPA pass: targetclone in add_to_same_comdat_group, at symtab.cc:492 wickmarkus86 at gmail dot com @ 2024-05-08 22:15 ` pinskia at gcc dot gnu.org 2024-05-21 9:20 ` jakub at gcc dot gnu.org 1 sibling, 0 replies; 3+ messages in thread From: pinskia at gcc dot gnu.org @ 2024-05-08 22:15 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114992 Andrew Pinski <pinskia at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Summary|ICE during IPA pass: |[13/14/15 Regression] ICE |targetclone in |during IPA pass: |add_to_same_comdat_group, |targetclone in |at symtab.cc:492 |add_to_same_comdat_group | |with calling a target clone | |with a lamdba in a comdat | |function Keywords| |ice-on-valid-code Ever confirmed|0 |1 Status|UNCONFIRMED |NEW Target Milestone|--- |13.3 Last reconfirmed| |2024-05-08 --- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> --- Reduced testcase: ``` template <typename Callable> void helper_func(Callable) {} template <typename Callable> __attribute__((target_clones("avx2", "default"))) void handler(Callable) {} struct cl { inline int func(); }; inline int cl::func() { helper_func([](int) {}); handler([this]() {}); } cl f; int g = f.func(); ``` ^ permalink raw reply [flat|nested] 3+ messages in thread
* [Bug c++/114992] [13/14/15 Regression] ICE during IPA pass: targetclone in add_to_same_comdat_group with calling a target clone with a lamdba in a comdat function 2024-05-08 18:06 [Bug c++/114992] New: ICE during IPA pass: targetclone in add_to_same_comdat_group, at symtab.cc:492 wickmarkus86 at gmail dot com 2024-05-08 22:15 ` [Bug c++/114992] [13/14/15 Regression] ICE during IPA pass: targetclone in add_to_same_comdat_group with calling a target clone with a lamdba in a comdat function pinskia at gcc dot gnu.org @ 2024-05-21 9:20 ` jakub at gcc dot gnu.org 1 sibling, 0 replies; 3+ messages in thread From: jakub at gcc dot gnu.org @ 2024-05-21 9:20 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114992 Jakub Jelinek <jakub at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Target Milestone|13.3 |13.4 --- Comment #2 from Jakub Jelinek <jakub at gcc dot gnu.org> --- GCC 13.3 is being released, retargeting bugs to GCC 13.4. ^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2024-05-21 9:20 UTC | newest] Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2024-05-08 18:06 [Bug c++/114992] New: ICE during IPA pass: targetclone in add_to_same_comdat_group, at symtab.cc:492 wickmarkus86 at gmail dot com 2024-05-08 22:15 ` [Bug c++/114992] [13/14/15 Regression] ICE during IPA pass: targetclone in add_to_same_comdat_group with calling a target clone with a lamdba in a comdat function pinskia at gcc dot gnu.org 2024-05-21 9:20 ` jakub at gcc dot gnu.org
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