[Bug middle-end/116375] redundant copy not eliminated with CONSTRUCTOR

2025-08-05 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116375 --- Comment #6 from Andrew Pinski --- Created attachment 62064 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=62064&action=edit Current patch which does not work I have some new ideas on how to fix this. more related to https://gcc.gnu.or

[Bug middle-end/116375] redundant copy not eliminated with CONSTRUCTOR

2025-08-05 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116375 --- Comment #5 from Andrew Pinski --- So even with hacking the verifiers (for now) and getting this in the .optimized: ``` void g () { [local count: 1073741824]: f ({}); [tail call] return; } ``` We still get a memset and a memcpy. So t

[Bug middle-end/116375] redundant copy not eliminated with CONSTRUCTOR

2025-06-28 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116375 Andrew Pinski changed: What|Removed |Added See Also||https://gcc.gnu.org/bugzill

[Bug middle-end/116375] redundant copy not eliminated with CONSTRUCTOR

2025-06-04 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116375 Andrew Pinski changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |pinskia at gcc dot gnu.org

[Bug middle-end/116375] redundant copy not eliminated with CONSTRUCTOR

2025-06-04 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116375 Andrew Pinski changed: What|Removed |Added CC||pinskia at gcc dot gnu.org --- Comment

[Bug middle-end/116375] redundant copy not eliminated with CONSTRUCTOR

2024-08-14 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116375 Andrew Pinski changed: What|Removed |Added Last reconfirmed|2024-08-14 00:00:00 | Severity|normal

[Bug middle-end/116375] redundant copy not eliminated with CONSTRUCTOR

2024-08-14 Thread jason at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116375 Jason Merrill changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|