[Bug tree-optimization/119872] [15/16 regression] wrong code at -O{1,2,s}

[mcccs at gmx dot com via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119872

mcccs at gmx dot com changed:

           What    |Removed                     |Added
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  Attachment #61163|0                           |1
        is obsolete|                            |

--- Comment #4 from mcccs at gmx dot com ---
Created attachment 61164
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=61164&action=edit
cleanup2

a little more cleanup. fails with any optimization level except Og at trunk