https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112549
Bug ID: 112549 Summary: 9% exec time regression of 436.cactusADM on Aarch64 Product: gcc Version: 14.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: other Assignee: unassigned at gcc dot gnu.org Reporter: fkastl at suse dot cz Target Milestone: --- Host: aarch64 Target: aarch64 As seen here: https://lnt.opensuse.org/db_default/v4/SPEC/graph?plot.0=575.100.0 there's about 9% slowdown between g:ada871cfadd3f496 (2023-11-04 08:31) and g:fd1596f9962569af (2023-11-14 01:27) when running spec2006 436.cactusADM compiled with -Ofast. The test was run on an Aarch64 machine (-march=armv8.2-a+crypto+fp16+rcpc+dotprod+ssbs).