[Bug target/100228] repeated std::atomic::load() misoptimized by x87 peephole

2021-04-23 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100228 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org Resolu

[Bug target/100228] repeated std::atomic::load() misoptimized by x87 peephole

2021-04-23 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100228 --- Comment #1 from Jonathan Wakely --- Is this the same cause as bug 100182?