[Mesa-dev] [Bug 83669] fix build with gcc link time optimizer

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Wed Sep 10 02:15:16 PDT 2014


https://bugs.freedesktop.org/show_bug.cgi?id=83669

--- Comment #4 from Marc Dietrich <marvin24 at gmx.de> ---
the gcc info page reports

   Link-time optimization does not work well with generation of debugging
   information.  Combining -flto with -g is currently experimental and
   expected to produce unexpected results.

so it seems it's at least being worked on. Anyway, nothing prevents fixing mesa
now to make use of future lto builds or todays local non-debug builds (except
people writing patches).

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