[Bug bootstrap/79198] [7 Regression] r244802 causes out of memory during PGO bootstrap

2017-01-24 Thread jamborm at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79198 Martin Jambor changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug bootstrap/79198] [7 Regression] r244802 causes out of memory during PGO bootstrap

2017-01-24 Thread jamborm at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79198 --- Comment #9 from Martin Jambor --- Author: jamborm Date: Tue Jan 24 10:04:21 2017 New Revision: 244860 URL: https://gcc.gnu.org/viewcvs?rev=244860&root=gcc&view=rev Log: [PR 79198] Call ipa-prop func summary destructor 2017-01-24 Martin Jam

[Bug bootstrap/79198] [7 Regression] r244802 causes out of memory during PGO bootstrap

2017-01-24 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79198 --- Comment #8 from Richard Biener --- Does ggc_free handle destructors nicely? ISTR ggc got support for destructors...

[Bug bootstrap/79198] [7 Regression] r244802 causes out of memory during PGO bootstrap

2017-01-23 Thread jamborm at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79198 --- Comment #7 from Martin Jambor --- And based on the IRC discussion I had earlier today with Markus, I have also added the following to the patch I'm bootstrapping, even though it is not strictly necessary to prevent OOM in the testcase from co

[Bug bootstrap/79198] [7 Regression] r244802 causes out of memory during PGO bootstrap

2017-01-23 Thread jamborm at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79198 --- Comment #6 from Martin Jambor --- I am about to test the following, which fixes the test from comment #1. It does fix a clear bug in the patch I committed today, without it there we multitudes of identical cgraph duplication hooks active at

[Bug bootstrap/79198] [7 Regression] r244802 causes out of memory during PGO bootstrap

2017-01-23 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79198 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #5

[Bug bootstrap/79198] [7 Regression] r244802 causes out of memory during PGO bootstrap

2017-01-23 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79198 --- Comment #4 from H.J. Lu --- I also saw this on Linux/i686.

[Bug bootstrap/79198] [7 Regression] r244802 causes out of memory during PGO bootstrap

2017-01-23 Thread dje at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79198 David Edelsohn changed: What|Removed |Added CC||dje at gcc dot gnu.org --- Comment #3 f

[Bug bootstrap/79198] [7 Regression] r244802 causes out of memory during PGO bootstrap

2017-01-23 Thread jamborm at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79198 Martin Jambor changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug bootstrap/79198] [7 Regression] r244802 causes out of memory during PGO bootstrap

2017-01-23 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79198 Markus Trippelsdorf changed: What|Removed |Added Priority|P3 |P1 Target Milestone|---

[Bug bootstrap/79198] [7 Regression] r244802 causes out of memory during PGO bootstrap

2017-01-23 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79198 --- Comment #1 from Markus Trippelsdorf --- Created attachment 40567 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=40567&action=edit unreduced testcase Here is a testcase: g++ -fno-PIE -c -march=amdfam10 -O3 -pipe -fprofile-use -fno-exc