[Bug tree-optimization/116768] [12/13/14/15 regression] Strict aliasing breaks autovectorization with -O3

2024-09-18 Thread imachug at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116768 Alisa Sireneva changed: What|Removed |Added Known to work|11.4.0 |11.1.0 --- Comment #4 from Alisa Siren

[Bug tree-optimization/116768] New: Strict aliasing breaks autovectorization with -O3

2024-09-18 Thread imachug at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116768 Bug ID: 116768 Summary: Strict aliasing breaks autovectorization with -O3 Product: gcc Version: 14.2.0 Status: UNCONFIRMED Severity: normal Priority: P3 Compone

[Bug target/103696] Lambda functions are not inlined under certain optimization pragmas

2021-12-13 Thread imachug at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103696 --- Comment #1 from Ivan Machugovskiy --- Obligatory info dump. I managed to reproduce this on G++ 9.3.0 and G++ 10.3.0 locally, and on G++ trunk on Godbolt (see https://godbolt.org/z/Y5Kr3KfjW). This is probably a longstanding bug. $ g++ -v U

[Bug target/103696] New: Lambda functions are not inlined under certain optimization pragmas

2021-12-13 Thread imachug at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103696 Bug ID: 103696 Summary: Lambda functions are not inlined under certain optimization pragmas Product: gcc Version: 11.2.1 Status: UNCONFIRMED Severity: normal