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

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Tue Sep 9 08:31:09 PDT 2014


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

--- Comment #1 from Emil Velikov <emil.l.velikov at gmail.com> ---
I'm not sure if mesa is ready for LTO yet.

The main obstacle being "Fix debug information for LTO programs" [1] the second
one is that some symbols get stripped too early as you've noticed :)

Any patches would be appreciated, but personally I won't pursue LTO until the
debug info is sorted out.

[1] https://gcc.gnu.org/wiki/LinkTimeOptimization

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