[Bug libstdc++/101406] poor codegen for shared_ptr copy & destory, compared to boost::shared_ptr and libc++'s implementation

2021-07-12 Thread marc.mutz at kdab dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101406 Marc Mutz changed: What|Removed |Added Resolution|WONTFIX |FIXED --- Comment #3 from Marc Mutz ---

[Bug libstdc++/101406] poor codegen for shared_ptr copy & destory, compared to boost::shared_ptr and libc++'s implementation

2021-07-12 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101406 Jonathan Wakely changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug libstdc++/101406] poor codegen for shared_ptr copy & destory, compared to boost::shared_ptr and libc++'s implementation

2021-07-11 Thread marc.mutz at kdab dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101406 --- Comment #1 from Marc Mutz --- Comparison to the other two major standard library implementations: https://godbolt.org/z/crPo44rxo