[Bug bootstrap/84402] [meta] GCC build system: parallelism bottleneck

[marxin at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84402

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

           What    |Removed                     |Added
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  Attachment #43478|0                           |1
        is obsolete|                            |

--- Comment #16 from Martin Liška <marxin at gcc dot gnu.org> ---
Created attachment 43482
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=43482&action=edit
-ftime-report for most time consuming files on Haswell machine

Properly generated with -O2 which was missing in previous version.