[Bug middle-end/26163] [meta-bug] missed optimization in SPEC (2k17, 2k and 2k6 and 95)

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=26163
Bug 26163 depends on bug 120226, which changed state.

Bug 120226 Summary: 8% regression of exchange2 with -O2 between 
g:d0571638a6bad932 and g:9b13bea07706a7ca
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120226

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|---                         |DUPLICATE