http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57602
Jan Hubicka hubicka at gcc dot gnu.org changed:
What|Removed |Added
Status|ASSIGNED|RESOLVED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57602
--- Comment #11 from Jan Hubicka hubicka at gcc dot gnu.org ---
Created attachment 30616
-- http://gcc.gnu.org/bugzilla/attachment.cgi?id=30616action=edit
Proposed fix
Patch I am testing. The problem was that ltrans passes got overzelaous on
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57602
--- Comment #12 from Yuri Rumyantsev ysrumyan at gmail dot com ---
Jan,
I tried to test your fix and got the following error message while
building trunk compiler (with your fix):
../../../../../trunk/libstdc++-v3/src/c++11/fstream-inst.cc:48:1:
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57602
--- Comment #13 from Jan Hubicka hubicka at ucw dot cz ---
Please, let me know if more info is needed.
Actually I got the same ICE in meantime. Here is improved patch (it is still
testing for me)
Index: cgraph.c
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57602
--- Comment #14 from Yuri Rumyantsev ysrumyan at gmail dot com ---
Hi Jan,
I checked that all benches from spec2000 are run successfully with
-flto options and eembc_2_0 suite was also run sucessfully with lto
(for 32-bit mode).
So go ahead and
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57602
Jan Hubicka hubicka at gcc dot gnu.org changed:
What|Removed |Added
Status|NEW |ASSIGNED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57602
Uroš Bizjak ubizjak at gmail dot com changed:
What|Removed |Added
Status|UNCONFIRMED |NEW
Last
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57602
--- Comment #8 from Dmitry Gorbachev d.g.gorbachev at gmail dot com ---
And a testcase from PR57879 fails with -O2 / -O1 and -flto, it happens when
building GCC itself.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57602
Dmitry Gorbachev d.g.gorbachev at gmail dot com changed:
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