[Bug tree-optimization/128463] [14/15/16 Regression] wrong code at -O2: store-merging moves stores below a call that changes the effective type of malloc memory since r11-3641

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=128463

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Priority|P3                          |P2
            Summary|[14/15/16/17 Regression]    |[14/15/16 Regression] wrong
                   |wrong code at -O2:          |code at -O2: store-merging
                   |store-merging moves stores  |moves stores below a call
                   |below a call that changes   |that changes the effective
                   |the effective type of       |type of malloc memory since
                   |malloc memory since         |r11-3641
                   |r11-3641                    |
      Known to work|                            |17.0