[Bug tree-optimization/128627] [14/15/16/17 Regression] wrong code at -O3: loop distribution moves memset of float stores above int reads of later malloc elements

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=128627

Drea Pinski <pinskia at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Target Milestone|---                         |14.5
            Summary|wrong code at -O2: loop     |[14/15/16/17 Regression]
                   |distribution moves memset   |wrong code at -O3: loop
                   |of float stores above int   |distribution moves memset
                   |reads of later malloc       |of float stores above int
                   |elements                    |reads of later malloc
                   |                            |elements
      Known to work|                            |4.9.1, 4.9.2