[Bug tree-optimization/104515] [11/12 Regression] trivially-destructible destructors interfere with loop optimization - maybe related to lifetime-dse.

2022-02-23 Thread gcc at rabensky dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104515 --- Comment #4 from GBE --- The commit that make this issue affect "basic types" as well: https://gcc.gnu.org/git/gitweb.cgi?p=gcc.git;h=e443d821386

[Bug tree-optimization/104515] [11/12 Regression] trivially-destructible destructors interfere with loop optimization - maybe related to lifetime-dse.

2022-02-15 Thread gcc at rabensky dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104515 --- Comment #2 from GBE --- I don't know if it helps - but I used git-bisect to find the original commit that added this issue: cdc184174ce https://github.com/gcc-mirror/gcc/commit/cdc184174ce It indeed has to do with trivial destructors and c

[Bug rtl-optimization/104515] New: trivially-destructible destructors interfere with loop optimization - maybe related to lifetime-dse.

2022-02-12 Thread gcc at rabensky dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104515 Bug ID: 104515 Summary: trivially-destructible destructors interfere with loop optimization - maybe related to lifetime-dse. Product: gcc Version: og11 (devel/omp/gcc-11)