https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64218
Jan Hubicka hubicka at gcc dot gnu.org changed:
What|Removed |Added
Status|NEW |RESOLVED
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64218
--- Comment #15 from Jan Hubicka hubicka at gcc dot gnu.org ---
Author: hubicka
Date: Mon Jan 19 20:46:15 2015
New Revision: 219859
URL: https://gcc.gnu.org/viewcvs?rev=219859root=gccview=rev
Log:
PR ipa/64218
* ipa-inline.c
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64218
--- Comment #12 from Jan Hubicka hubicka at gcc dot gnu.org ---
Would be possible to upload updated testcase? The reduced one seems to work for
me on both x86-64 and ppc64.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64218
--- Comment #13 from Markus Trippelsdorf trippels at gcc dot gnu.org ---
Created attachment 34479
-- https://gcc.gnu.org/bugzilla/attachment.cgi?id=34479action=edit
unreduced testcase
Unreduced testcase is attached. Crashes both on ppc64 and
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64218
--- Comment #14 from Jan Hubicka hubicka at gcc dot gnu.org ---
Good, now it reproduces. The problem is that inliner removes the alias target
and it leaves the alias itself to be removed by remove_unreachable_nodes. It
however manages to crash
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64218
--- Comment #11 from Markus Trippelsdorf trippels at gcc dot gnu.org ---
(In reply to Jan Hubicka from comment #10)
Wonder if this one is fixed, too...
No. It still crashes.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64218
--- Comment #10 from Jan Hubicka hubicka at gcc dot gnu.org ---
Wonder if this one is fixed, too...
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64218
Lars Gullik Bjønnes larsbj at gullik dot net changed:
What|Removed |Added
CC||larsbj at
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64218
--- Comment #8 from Antony Polukhin antoshkka at gmail dot com ---
A few more observations:
* Same Boost test compiles and works well on -mcpu=power8 with -fno-rtti
* Test fails to compile on -mcpu=power8 *WITH RTTI on*:
0x109ccb0b crash_signal
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64218
--- Comment #7 from Jan Hubicka hubicka at gcc dot gnu.org ---
I guess the problem is that we inline function but do not eliminate its (now
dead) alias. Probably it is better to do so in inline-transform like this:
Index: ipa-inline-transform.c
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64218
Martin Liška marxin at gcc dot gnu.org changed:
What|Removed |Added
CC||hubicka at gcc
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64218
Markus Trippelsdorf trippels at gcc dot gnu.org changed:
What|Removed |Added
Status|UNCONFIRMED |NEW
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64218
Richard Biener rguenth at gcc dot gnu.org changed:
What|Removed |Added
Priority|P3 |P1
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64218
--- Comment #4 from Markus Trippelsdorf trippels at gcc dot gnu.org ---
Created attachment 34221
-- https://gcc.gnu.org/bugzilla/attachment.cgi?id=34221action=edit
Somewhat reduced testcase
Somewhat reduced, still over 1000 lines of code.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64218
Markus Trippelsdorf trippels at gcc dot gnu.org changed:
What|Removed |Added
CC||marxin
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