[Bug target/55690] On some targets thread_fence is not a compiler barrier when memmodel != MEMMODEL_SEQ_CST

2022-03-14 Thread schuchart at icl dot utk.edu via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55690 --- Comment #2 from Joseph --- Created attachment 52626 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=52626=edit Reproducer I created a reproducer (see attached file or online: https://godbolt.org/z/n76K3Ejds). Note that the acquire

[Bug jit/66594] jitted code should use -mtune=native

2023-05-24 Thread schuchart at icl dot utk.edu via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66594 Joseph changed: What|Removed |Added CC||schuchart at icl dot utk.edu --- Comment #10

[Bug libgomp/113627] New: Detached tasks released without call to omp_fulfill_event

2024-01-26 Thread schuchart at icl dot utk.edu via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113627 Bug ID: 113627 Summary: Detached tasks released without call to omp_fulfill_event Product: gcc Version: 13.2.0 Status: UNCONFIRMED Severity: normal