http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53214
Richard Guenther <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
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Status|NEW |ASSIGNED
AssignedTo|unassigned at gcc dot |rguenth at gcc dot gnu.org
|gnu.org |
--- Comment #3 from Richard Guenther <rguenth at gcc dot gnu.org> 2012-05-04
10:19:52 UTC ---
The issue is that -fltrans and -fwpa are saved in the optimization node because
they are marked as "Optimization" in the .opt file. Likewise -flto-report is.
So at wpa time we stream the optimization node into the ltrans section,
_unsetting_ -fltrans ... which of course confuses things.
Duh.
Mine.
