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* [Bug c++/95440] New: [coroutines] ICE with static members in promise_type @ 2020-05-30 16:44 bruck.michael at googlemail dot com 2020-06-06 19:38 ` [Bug c++/95440] " iains at gcc dot gnu.org ` (3 more replies) 0 siblings, 4 replies; 5+ messages in thread From: bruck.michael at googlemail dot com @ 2020-05-30 16:44 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95440 Bug ID: 95440 Summary: [coroutines] ICE with static members in promise_type Product: gcc Version: 10.1.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++ Assignee: unassigned at gcc dot gnu.org Reporter: bruck.michael at googlemail dot com Target Milestone: --- https://gcc.godbolt.org/z/PoAYhX #include <coroutine> struct task { struct promise_type { auto get_return_object() const { return task{}; } static constexpr std::suspend_never initial_suspend() { return {}; } /*static*/ constexpr std::suspend_never final_suspend() { return {}; } /*static*/ constexpr void return_void() {} /*static*/ constexpr void unhandled_exception() {} }; }; task test_task() { co_await std::suspend_always{}; } auto t = test_task(); int main() {} ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug c++/95440] [coroutines] ICE with static members in promise_type 2020-05-30 16:44 [Bug c++/95440] New: [coroutines] ICE with static members in promise_type bruck.michael at googlemail dot com @ 2020-06-06 19:38 ` iains at gcc dot gnu.org 2020-06-10 20:39 ` cvs-commit at gcc dot gnu.org ` (2 subsequent siblings) 3 siblings, 0 replies; 5+ messages in thread From: iains at gcc dot gnu.org @ 2020-06-06 19:38 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95440 Iain Sandoe <iains at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Last reconfirmed| |2020-06-06 Keywords| |ice-on-valid-code Status|UNCONFIRMED |NEW Ever confirmed|0 |1 Target Milestone|--- |10.2 Assignee|unassigned at gcc dot gnu.org |iains at gcc dot gnu.org --- Comment #1 from Iain Sandoe <iains at gcc dot gnu.org> --- thanks for the report ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug c++/95440] [coroutines] ICE with static members in promise_type 2020-05-30 16:44 [Bug c++/95440] New: [coroutines] ICE with static members in promise_type bruck.michael at googlemail dot com 2020-06-06 19:38 ` [Bug c++/95440] " iains at gcc dot gnu.org @ 2020-06-10 20:39 ` cvs-commit at gcc dot gnu.org 2020-06-13 18:18 ` cvs-commit at gcc dot gnu.org 2020-06-14 9:00 ` iains at gcc dot gnu.org 3 siblings, 0 replies; 5+ messages in thread From: cvs-commit at gcc dot gnu.org @ 2020-06-10 20:39 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95440 --- Comment #2 from CVS Commits <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by Iain D Sandoe <iains@gcc.gnu.org>: https://gcc.gnu.org/g:a9eec9625ea7165292958be04899b057804192fb commit r11-1184-ga9eec9625ea7165292958be04899b057804192fb Author: Iain Sandoe <iain@sandoe.co.uk> Date: Wed Jun 10 00:15:28 2020 +0100 coroutines: Make call argument handling more robust [PR95440] build_new_method_call is supposed to be able to handle a null arguments list pointer (when the method has no parms). There were a couple of places where uses of the argument list pointer were not defended against NULL. gcc/cp/ChangeLog: PR c++/95440 * call.c (add_candidates): Use vec_safe_length() for testing the arguments list. (build_new_method_call_1): Use vec_safe_is_empty() when checking for an empty args list. gcc/testsuite/ChangeLog: PR c++/95440 * g++.dg/coroutines/pr95440.C: New test. ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug c++/95440] [coroutines] ICE with static members in promise_type 2020-05-30 16:44 [Bug c++/95440] New: [coroutines] ICE with static members in promise_type bruck.michael at googlemail dot com 2020-06-06 19:38 ` [Bug c++/95440] " iains at gcc dot gnu.org 2020-06-10 20:39 ` cvs-commit at gcc dot gnu.org @ 2020-06-13 18:18 ` cvs-commit at gcc dot gnu.org 2020-06-14 9:00 ` iains at gcc dot gnu.org 3 siblings, 0 replies; 5+ messages in thread From: cvs-commit at gcc dot gnu.org @ 2020-06-13 18:18 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95440 --- Comment #3 from CVS Commits <cvs-commit at gcc dot gnu.org> --- The releases/gcc-10 branch has been updated by Iain D Sandoe <iains@gcc.gnu.org>: https://gcc.gnu.org/g:b88498204521731f46b439b33f936009fedfdf35 commit r10-8289-gb88498204521731f46b439b33f936009fedfdf35 Author: Iain Sandoe <iain@sandoe.co.uk> Date: Sat Jun 13 10:36:29 2020 +0100 coroutines: Make call argument handling more robust [PR95440] build_new_method_call is supposed to be able to handle a null arguments list pointer (when the method has no parms). There were a couple of places where uses of the argument list pointer were not defended against NULL. gcc/cp/ChangeLog: PR c++/95440 * call.c (add_candidates): Use vec_safe_length() for testing the arguments list. (build_new_method_call_1): Use vec_safe_is_empty() when checking for an empty args list. gcc/testsuite/ChangeLog: PR c++/95440 * g++.dg/coroutines/pr95440.C: New test. (cherry picked from commit a9eec9625ea7165292958be04899b057804192fb) ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug c++/95440] [coroutines] ICE with static members in promise_type 2020-05-30 16:44 [Bug c++/95440] New: [coroutines] ICE with static members in promise_type bruck.michael at googlemail dot com ` (2 preceding siblings ...) 2020-06-13 18:18 ` cvs-commit at gcc dot gnu.org @ 2020-06-14 9:00 ` iains at gcc dot gnu.org 3 siblings, 0 replies; 5+ messages in thread From: iains at gcc dot gnu.org @ 2020-06-14 9:00 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95440 Iain Sandoe <iains at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution|--- |FIXED --- Comment #4 from Iain Sandoe <iains at gcc dot gnu.org> --- fixed on master and for 10.2 ^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2020-06-14 9:00 UTC | newest] Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2020-05-30 16:44 [Bug c++/95440] New: [coroutines] ICE with static members in promise_type bruck.michael at googlemail dot com 2020-06-06 19:38 ` [Bug c++/95440] " iains at gcc dot gnu.org 2020-06-10 20:39 ` cvs-commit at gcc dot gnu.org 2020-06-13 18:18 ` cvs-commit at gcc dot gnu.org 2020-06-14 9:00 ` iains at gcc dot gnu.org
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