https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64329
Michael Stahl changed:
What|Removed |Added
CC||mstahl at redhat dot com
--- Comment #1
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64812
--- Comment #14 from Michael Stahl ---
(In reply to Jan Hubicka from comment #12)
> the devirtualization seems valid to me. You are supposed to link with the
> implementaiton of the class. It is possible to overwrite this by manually
> setting
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64812
Michael Stahl changed:
What|Removed |Added
CC||dtardon at redhat dot com
--- Comment #9
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64812
--- Comment #6 from Michael Stahl ---
Created attachment 34780
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=34780&action=edit
manually minimized reproducer
to reproduce, build with:
g++ -m32 -std=gnu++11 -Os -c /tmp/fmgridif.ii -o /tmp/
,
||mstahl at redhat dot com,
||sbergman at redhat dot com
--- Comment #5 from Michael Stahl ---
the problem is that with -Os, the inline method
WindowListenerMultiplexer::acquire()
results in an undefined symbol
