[Bug tree-optimization/90579] [8/9/10 Regression] Huge store forward stall due to vectorizer

[hjl.tools at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90579

--- Comment #6 from H.J. Lu <hjl.tools at gmail dot com> ---
After this bug is fixed, we should revisit the workaround for

https://sourceware.org/bugzilla/show_bug.cgi?id=24603

to check if it is still necessary.