[Bug tree-optimization/103423] [12 Regression] 19% cpu2006 wrf compile time regression with -flto since r12-3903-g0288527f47cec669

[marxin at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103423

Martin Liška <marxin at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Last reconfirmed|                            |2021-11-25
             Blocks|                            |26163
   Target Milestone|---                         |12.0
             Status|UNCONFIRMED                 |NEW
            Summary|19% cpu2006 wrf compile     |[12 Regression] 19% cpu2006
                   |time regression with -flto  |wrf compile time regression
                   |between g:0b7a11874d4eb428  |with -flto since
                   |and g:704e8a825c78b9a8      |r12-3903-g0288527f47cec669
                 CC|                            |aldyh at gcc dot gnu.org,
                   |                            |amacleod at redhat dot com,
                   |                            |marxin at gcc dot gnu.org
     Ever confirmed|0                           |1


Referenced Bugs:

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=26163
[Bug 26163] [meta-bug] missed optimization in SPEC (2k17, 2k and 2k6 and 95)