https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89154
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Component|tree-optimization |rtl-optimization
Blocks| |26163
--- Comment #2 from Richard Biener <rguenth at gcc dot gnu.org> ---
r266305 made type-based alias analysis stronger (both on GIMPLE and RTL), this
really looks like an unfortunate side-effect or a missed shrink-wrapping
opportunity.
Referenced Bugs:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=26163
[Bug 26163] [meta-bug] missed optimization in SPEC (2k17, 2k and 2k6 and 95)
