[Bug rtl-optimization/116783] [14/15 Regression] Wrong code at -O2 with late pair fusion pass (wrong alias analysis)

[acoplan at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116783

Alex Coplan <acoplan at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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           Assignee|unassigned at gcc dot gnu.org      |acoplan at gcc dot 
gnu.org
             Status|NEW                         |ASSIGNED

--- Comment #3 from Alex Coplan <acoplan at gcc dot gnu.org> ---
Ah, right, thanks both for the input.  In that case, it sounds like we need to
be more conservative around calls to RTL alias analysis in pair-fusion.cc. 
Mine, then.