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* [Bug c++/97533] New: ICE encountering operator() within lambda expression within templated struct @ 2020-10-22 18:47 harry at mccleave dot ca 2020-10-23 6:06 ` [Bug c++/97533] " rguenth at gcc dot gnu.org ` (2 more replies) 0 siblings, 3 replies; 4+ messages in thread From: harry at mccleave dot ca @ 2020-10-22 18:47 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97533 Bug ID: 97533 Summary: ICE encountering operator() within lambda expression within templated struct Product: gcc Version: 10.2.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++ Assignee: unassigned at gcc dot gnu.org Reporter: harry at mccleave dot ca Target Milestone: --- gcc version: 10.2 options: /std:c++17 Issue: internal compiler error godbolt link: https://godbolt.org/z/W4GGnE reduced code that replicates: template<typename T> struct Blah { void operator()(int& a,int& b) { [this](auto&... args) { (operator()(args),...); }(a, b); } }; int main() { Blah<void> proc; int a, b; proc(a, b); } ^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug c++/97533] ICE encountering operator() within lambda expression within templated struct 2020-10-22 18:47 [Bug c++/97533] New: ICE encountering operator() within lambda expression within templated struct harry at mccleave dot ca @ 2020-10-23 6:06 ` rguenth at gcc dot gnu.org 2020-10-26 16:23 ` mpolacek at gcc dot gnu.org 2021-04-27 16:26 ` mpolacek at gcc dot gnu.org 2 siblings, 0 replies; 4+ messages in thread From: rguenth at gcc dot gnu.org @ 2020-10-23 6:06 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97533 Richard Biener <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |ice-on-invalid-code --- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> --- clang rejects it ^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug c++/97533] ICE encountering operator() within lambda expression within templated struct 2020-10-22 18:47 [Bug c++/97533] New: ICE encountering operator() within lambda expression within templated struct harry at mccleave dot ca 2020-10-23 6:06 ` [Bug c++/97533] " rguenth at gcc dot gnu.org @ 2020-10-26 16:23 ` mpolacek at gcc dot gnu.org 2021-04-27 16:26 ` mpolacek at gcc dot gnu.org 2 siblings, 0 replies; 4+ messages in thread From: mpolacek at gcc dot gnu.org @ 2020-10-26 16:23 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97533 Marek Polacek <mpolacek at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |mpolacek at gcc dot gnu.org Target Milestone|--- |8.5 Last reconfirmed| |2020-10-26 Ever confirmed|0 |1 Status|UNCONFIRMED |NEW --- Comment #2 from Marek Polacek <mpolacek at gcc dot gnu.org> --- Started with commit 88b811bd29063036fd4536ee1312b1269cade6ed Author: Jason Merrill <jason@redhat.com> Date: Tue Aug 29 17:38:21 2017 -0400 PR c++/81236 - ICE with template-id in generic lambda * semantics.c (finish_id_expression): Remove special dependent case. Avoid some later pieces when dependent. (finish_qualified_id_expr): Do normal BASELINK handling in a template. Always build a SCOPE_REF for a destructor BIT_NOT_EXPR. (parsing_default_capturing_generic_lambda_in_template): Remove. * parser.c (cp_parser_postfix_dot_deref_expression): Always give an error for types that will never be complete. * mangle.c (write_expression): Add sanity check. * tree.c (build_qualified_name): Add sanity check. (cp_walk_subtrees): Walk into the class context of a BASELINK. * lambda.c (add_capture): Improve diagnostic for generic lambda capture failure. * call.c (build_new_method_call_1): Print the right constructor name. From-SVN: r251438 ^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug c++/97533] ICE encountering operator() within lambda expression within templated struct 2020-10-22 18:47 [Bug c++/97533] New: ICE encountering operator() within lambda expression within templated struct harry at mccleave dot ca 2020-10-23 6:06 ` [Bug c++/97533] " rguenth at gcc dot gnu.org 2020-10-26 16:23 ` mpolacek at gcc dot gnu.org @ 2021-04-27 16:26 ` mpolacek at gcc dot gnu.org 2 siblings, 0 replies; 4+ messages in thread From: mpolacek at gcc dot gnu.org @ 2021-04-27 16:26 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97533 Marek Polacek <mpolacek at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution|--- |FIXED --- Comment #3 from Marek Polacek <mpolacek at gcc dot gnu.org> --- Fixed by r11-7418. ^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2021-04-27 16:26 UTC | newest] Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2020-10-22 18:47 [Bug c++/97533] New: ICE encountering operator() within lambda expression within templated struct harry at mccleave dot ca 2020-10-23 6:06 ` [Bug c++/97533] " rguenth at gcc dot gnu.org 2020-10-26 16:23 ` mpolacek at gcc dot gnu.org 2021-04-27 16:26 ` mpolacek at gcc dot gnu.org
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