[Bug tree-optimization/120341] [12/13/14/15 Regregression] wrong code at -O1 and above with "-fallow-store-data-races" on x86_64-linux-gnu

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120341

Richard Biener <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
      Known to work|                            |16.0
            Summary|[15/16 Regregression] wrong |[12/13/14/15 Regregression]
                   |code at -O1 and above with  |wrong code at -O1 and above
                   |"-fallow-store-data-races"  |with
                   |on x86_64-linux-gnu         |"-fallow-store-data-races"
                   |                            |on x86_64-linux-gnu
   Target Milestone|15.2                        |12.5
           Priority|P3                          |P2

--- Comment #6 from Richard Biener <rguenth at gcc dot gnu.org> ---
Fixed on trunk sofar.