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* [Bug c++/110584] New: Constant is not visible in nested lambda @ 2023-07-07 9:06 fchelnokov at gmail dot com 2023-07-07 9:45 ` [Bug c++/110584] Constant is not visible in nested lambda with outer lambda having a default capture pinskia at gcc dot gnu.org ` (3 more replies) 0 siblings, 4 replies; 5+ messages in thread From: fchelnokov at gmail dot com @ 2023-07-07 9:06 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110584 Bug ID: 110584 Summary: Constant is not visible in nested lambda Product: gcc Version: 13.1.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++ Assignee: unassigned at gcc dot gnu.org Reporter: fchelnokov at gmail dot com Target Milestone: --- This program (created by my colleague Artur) void foo(float); int main() { constexpr float x = 0; (void)[&] () { foo(x); (void)[] () { foo(x); }; }; } is accepted in Clang and MSVC, but GCC complains: error: 'x' is not captured note: the lambda has no capture-default 'const float& x' declared here 5 | foo(x); Online demo: https://gcc.godbolt.org/z/dY8bPhMYc ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug c++/110584] Constant is not visible in nested lambda with outer lambda having a default capture 2023-07-07 9:06 [Bug c++/110584] New: Constant is not visible in nested lambda fchelnokov at gmail dot com @ 2023-07-07 9:45 ` pinskia at gcc dot gnu.org 2023-07-07 9:47 ` [Bug c++/110584] [11/12/13/14 Regression] " pinskia at gcc dot gnu.org ` (2 subsequent siblings) 3 siblings, 0 replies; 5+ messages in thread From: pinskia at gcc dot gnu.org @ 2023-07-07 9:45 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110584 Andrew Pinski <pinskia at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |NEW Last reconfirmed| |2023-07-07 Keywords| |rejects-valid Summary|Constant is not visible in |Constant is not visible in |nested lambda |nested lambda with outer | |lambda having a default | |capture Ever confirmed|0 |1 --- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> --- Confirmed. ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug c++/110584] [11/12/13/14 Regression] Constant is not visible in nested lambda with outer lambda having a default capture 2023-07-07 9:06 [Bug c++/110584] New: Constant is not visible in nested lambda fchelnokov at gmail dot com 2023-07-07 9:45 ` [Bug c++/110584] Constant is not visible in nested lambda with outer lambda having a default capture pinskia at gcc dot gnu.org @ 2023-07-07 9:47 ` pinskia at gcc dot gnu.org 2023-07-12 13:53 ` ppalka at gcc dot gnu.org 2024-03-07 23:29 ` law at gcc dot gnu.org 3 siblings, 0 replies; 5+ messages in thread From: pinskia at gcc dot gnu.org @ 2023-07-07 9:47 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110584 Andrew Pinski <pinskia at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Target Milestone|--- |11.5 Keywords| |needs-bisection Summary|Constant is not visible in |[11/12/13/14 Regression] |nested lambda with outer |Constant is not visible in |lambda having a default |nested lambda with outer |capture |lambda having a default | |capture Known to work| |6.4.0, 7.1.0, 7.5.0 Known to fail| |8.1.0 ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug c++/110584] [11/12/13/14 Regression] Constant is not visible in nested lambda with outer lambda having a default capture 2023-07-07 9:06 [Bug c++/110584] New: Constant is not visible in nested lambda fchelnokov at gmail dot com 2023-07-07 9:45 ` [Bug c++/110584] Constant is not visible in nested lambda with outer lambda having a default capture pinskia at gcc dot gnu.org 2023-07-07 9:47 ` [Bug c++/110584] [11/12/13/14 Regression] " pinskia at gcc dot gnu.org @ 2023-07-12 13:53 ` ppalka at gcc dot gnu.org 2024-03-07 23:29 ` law at gcc dot gnu.org 3 siblings, 0 replies; 5+ messages in thread From: ppalka at gcc dot gnu.org @ 2023-07-12 13:53 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110584 Patrick Palka <ppalka at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |ppalka at gcc dot gnu.org Keywords|needs-bisection | --- Comment #2 from Patrick Palka <ppalka at gcc dot gnu.org> --- Started with r8-4571-gc1051bf7d8c99d. ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug c++/110584] [11/12/13/14 Regression] Constant is not visible in nested lambda with outer lambda having a default capture 2023-07-07 9:06 [Bug c++/110584] New: Constant is not visible in nested lambda fchelnokov at gmail dot com ` (2 preceding siblings ...) 2023-07-12 13:53 ` ppalka at gcc dot gnu.org @ 2024-03-07 23:29 ` law at gcc dot gnu.org 3 siblings, 0 replies; 5+ messages in thread From: law at gcc dot gnu.org @ 2024-03-07 23:29 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110584 Jeffrey A. Law <law at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |law at gcc dot gnu.org Priority|P3 |P2 ^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2024-03-07 23:29 UTC | newest] Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2023-07-07 9:06 [Bug c++/110584] New: Constant is not visible in nested lambda fchelnokov at gmail dot com 2023-07-07 9:45 ` [Bug c++/110584] Constant is not visible in nested lambda with outer lambda having a default capture pinskia at gcc dot gnu.org 2023-07-07 9:47 ` [Bug c++/110584] [11/12/13/14 Regression] " pinskia at gcc dot gnu.org 2023-07-12 13:53 ` ppalka at gcc dot gnu.org 2024-03-07 23:29 ` law at gcc dot gnu.org
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