[Bug lto/78211] [7 Regression] -fcompare-debug failure with -flto -fno-use-linker-plugin

2016-11-29 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78211 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug lto/78211] [7 Regression] -fcompare-debug failure with -flto -fno-use-linker-plugin

2016-11-28 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78211 --- Comment #8 from Jakub Jelinek --- Author: jakub Date: Mon Nov 28 10:00:43 2016 New Revision: 242910 URL: https://gcc.gnu.org/viewcvs?rev=242910&root=gcc&view=rev Log: PR lto/78211 * ipa-icf.h (sem_item_optimizer): Add m_class

[Bug lto/78211] [7 Regression] -fcompare-debug failure with -flto -fno-use-linker-plugin

2016-11-25 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78211 Jakub Jelinek changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned a

[Bug lto/78211] [7 Regression] -fcompare-debug failure with -flto -fno-use-linker-plugin

2016-11-25 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78211 Jakub Jelinek changed: What|Removed |Added CC||marxin at gcc dot gnu.org --- Comment #6

[Bug lto/78211] [7 Regression] -fcompare-debug failure with -flto -fno-use-linker-plugin

2016-11-25 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78211 --- Comment #5 from Jakub Jelinek --- Ah, I can reproduce even on current trunk with additional -fno-printf-return-value.

[Bug lto/78211] [7 Regression] -fcompare-debug failure with -flto -fno-use-linker-plugin

2016-11-25 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78211 --- Comment #4 from Jakub Jelinek --- Note -fcompare-debug compares the -fdump-final-insns= dumps, those include RTL, but not the LTO streams. So while it might not be very useful for -flto, there is no inherent reason why it wouldn't work. Of c

[Bug lto/78211] [7 Regression] -fcompare-debug failure with -flto -fno-use-linker-plugin

2016-11-23 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78211 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #3

[Bug lto/78211] [7 Regression] -fcompare-debug failure with -flto -fno-use-linker-plugin

2016-11-07 Thread burnus at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78211 --- Comment #2 from Tobias Burnus --- Hmm, good question whether it makes sense or not; some -fcompare-debug checking with LTO would be useful, the question is only what to compare. Simply rejecting -fcompare-debug with -ffat-lto-objects would

[Bug lto/78211] [7 Regression] -fcompare-debug failure with -flto -fno-use-linker-plugin

2016-11-07 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78211 Richard Biener changed: What|Removed |Added Keywords|ice-on-valid-code |lto Status|UNCONFIRMED

[Bug lto/78211] [7 Regression] -fcompare-debug failure with -flto -fno-use-linker-plugin

2016-11-04 Thread burnus at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78211 Tobias Burnus changed: What|Removed |Added Keywords||ice-on-valid-code Target Milestone|---