| 2016-09-14 10:01:17 |
Alexander Ivchenko |
bug |
|
|
added bug |
| 2016-09-14 12:54:00 |
Ubuntu Foundations Team Bug Bot |
tags |
|
bot-comment |
|
| 2016-09-14 13:15:03 |
Alexander Ivchenko |
affects |
ubuntu |
gcc-5 (Ubuntu) |
|
| 2016-09-14 15:19:26 |
Brian Murray |
bug watch added |
|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77267 |
|
| 2016-09-14 15:19:26 |
Brian Murray |
bug task added |
|
gcc |
|
| 2016-09-14 15:27:27 |
Brian Murray |
tags |
bot-comment |
bot-comment yakkety |
|
| 2016-09-14 15:27:34 |
Brian Murray |
tags |
bot-comment yakkety |
bot-comment rls-y-incoming yakkety |
|
| 2016-09-15 18:57:24 |
Brian Murray |
gcc-5 (Ubuntu): assignee |
|
Matthias Klose (doko) |
|
| 2016-12-02 11:16:34 |
Matthias Klose |
bug task added |
|
binutils (Ubuntu) |
|
| 2016-12-02 20:00:53 |
Matthias Klose |
nominated for series |
|
Ubuntu Xenial |
|
| 2016-12-02 20:00:53 |
Matthias Klose |
bug task added |
|
binutils (Ubuntu Xenial) |
|
| 2016-12-02 20:00:53 |
Matthias Klose |
bug task added |
|
gcc-5 (Ubuntu Xenial) |
|
| 2016-12-02 22:22:01 |
Matthias Klose |
bug task added |
|
gcc-6 (Ubuntu) |
|
| 2016-12-02 22:22:11 |
Matthias Klose |
bug task deleted |
gcc-6 (Ubuntu Xenial) |
|
|
| 2016-12-18 01:01:18 |
Launchpad Janitor |
binutils (Ubuntu): status |
New |
Fix Released |
|
| 2016-12-18 01:11:23 |
Launchpad Janitor |
gcc-6 (Ubuntu): status |
New |
Fix Released |
|
| 2016-12-18 01:11:23 |
Launchpad Janitor |
cve linked |
|
2016-9840 |
|
| 2016-12-18 01:11:23 |
Launchpad Janitor |
cve linked |
|
2016-9841 |
|
| 2016-12-18 01:11:23 |
Launchpad Janitor |
cve linked |
|
2016-9842 |
|
| 2016-12-18 01:11:23 |
Launchpad Janitor |
cve linked |
|
2016-9843 |
|
| 2017-02-23 20:34:20 |
Steve Langasek |
description |
gcc-5 from Ubuntu is configured with MPX support, but it is broken due
to always-added linker option "-as-needed".
Here is the GCC upstream bug & fix
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77267
https://gcc.gnu.org/viewcvs/gcc?view=revision&revision=240057
Would it be possible to backport this fix to Ubuntu gcc-5 build? |
[SRU Justification]
gcc-5 from Ubuntu is configured with MPX support, but it is broken due
to always-added linker option "-as-needed".
[Test case]
1. Pass -mmpx to gcc when building an arbitrary project on x86.
2. Verify with ldd that the resulting executable is not linked against libmpx.so because the -as-needed flag has discarded the mpx library from being linked in.
3. Install binutils and gcc-5 from -proposed.
4. Rebuild the target, again with -mmpx.
5. Verify with ldd that the new executable is linked against libmpx.so.
6. Verify that there are no regressions in the binutils testsuite on any architectures, by manually checking the results in the build log.
[Regression potential]
This binutils patch implements new --push-state / --pop-state options which will not be used in the common case, only when -mmpx is passed. When these flags are not in use, which is the default, it should have no effect on the behavior of the toolchain, so risk of regression is minimal.
Here is the GCC upstream bug & fix
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77267
https://gcc.gnu.org/viewcvs/gcc?view=revision&revision=240057
Would it be possible to backport this fix to Ubuntu gcc-5 build? |
|
| 2017-02-23 21:50:59 |
Steve Langasek |
binutils (Ubuntu Xenial): status |
New |
Fix Committed |
|
| 2017-02-23 21:51:02 |
Steve Langasek |
bug |
|
|
added subscriber Ubuntu Stable Release Updates Team |
| 2017-02-23 21:51:08 |
Steve Langasek |
bug |
|
|
added subscriber SRU Verification |
| 2017-02-23 21:51:15 |
Steve Langasek |
tags |
bot-comment rls-y-incoming yakkety |
bot-comment rls-y-incoming verification-needed yakkety |
|
| 2017-02-24 07:05:28 |
paz |
bug |
|
|
added subscriber paz |
| 2017-02-25 13:29:39 |
Mathew Hodson |
gcc-5 (Ubuntu): importance |
Undecided |
Medium |
|
| 2017-02-25 13:29:43 |
Mathew Hodson |
binutils (Ubuntu Xenial): importance |
Undecided |
Medium |
|
| 2017-02-25 13:29:48 |
Mathew Hodson |
gcc-6 (Ubuntu): importance |
Undecided |
Medium |
|
| 2017-02-25 13:29:53 |
Mathew Hodson |
gcc-5 (Ubuntu Xenial): importance |
Undecided |
Medium |
|
| 2017-02-25 13:29:58 |
Mathew Hodson |
binutils (Ubuntu): importance |
Undecided |
Medium |
|
| 2017-02-26 16:52:29 |
Matthias Klose |
nominated for series |
|
Ubuntu Yakkety |
|
| 2017-02-26 16:52:29 |
Matthias Klose |
bug task added |
|
binutils (Ubuntu Yakkety) |
|
| 2017-02-26 16:52:29 |
Matthias Klose |
bug task added |
|
gcc-5 (Ubuntu Yakkety) |
|
| 2017-02-26 16:52:29 |
Matthias Klose |
bug task added |
|
gcc-6 (Ubuntu Yakkety) |
|
| 2017-03-02 13:24:06 |
Łukasz Zemczak |
binutils (Ubuntu Yakkety): status |
New |
Fix Committed |
|
| 2017-03-02 19:27:09 |
Matthias Klose |
tags |
bot-comment rls-y-incoming verification-needed yakkety |
bot-comment rls-y-incoming verification-done yakkety |
|
| 2017-03-05 15:58:15 |
Launchpad Janitor |
gcc-5 (Ubuntu): status |
New |
Fix Released |
|
| 2017-04-27 22:54:43 |
Brian Murray |
bug |
|
|
added subscriber Brian Murray |
| 2017-04-27 22:54:59 |
Brian Murray |
tags |
bot-comment rls-y-incoming verification-done yakkety |
bot-comment rls-y-incoming verification-needed yakkety |
|
| 2017-07-26 20:30:16 |
Adam Conrad |
removed subscriber Ubuntu Stable Release Updates Team |
|
|
|
| 2017-07-26 20:31:50 |
Adam Conrad |
tags |
bot-comment rls-y-incoming verification-needed yakkety |
bot-comment rls-y-incoming verification-done-xenial yakkety |
|
| 2017-07-26 20:40:21 |
Launchpad Janitor |
binutils (Ubuntu Xenial): status |
Fix Committed |
Fix Released |
|
| 2017-07-26 20:51:20 |
Adam Conrad |
binutils (Ubuntu Yakkety): status |
Fix Committed |
Won't Fix |
|
| 2017-07-26 20:51:24 |
Adam Conrad |
gcc-5 (Ubuntu Yakkety): status |
New |
Won't Fix |
|
| 2017-07-26 20:51:29 |
Adam Conrad |
gcc-6 (Ubuntu Yakkety): status |
New |
Won't Fix |
|
| 2017-09-13 20:13:03 |
Brian Murray |
gcc-5 (Ubuntu Xenial): status |
New |
Fix Committed |
|
| 2017-09-13 20:13:08 |
Brian Murray |
bug |
|
|
added subscriber Ubuntu Stable Release Updates Team |
| 2017-09-13 20:13:14 |
Brian Murray |
tags |
bot-comment rls-y-incoming verification-done-xenial yakkety |
bot-comment rls-y-incoming verification-needed verification-needed-xenial yakkety |
|
| 2017-09-17 10:31:24 |
Matthias Klose |
tags |
bot-comment rls-y-incoming verification-needed verification-needed-xenial yakkety |
bot-comment rls-y-incoming verification-done-xenial verification-needed yakkety |
|
| 2017-09-17 10:31:45 |
Matthias Klose |
tags |
bot-comment rls-y-incoming verification-done-xenial verification-needed yakkety |
bot-comment rls-y-incoming verification-done-xenial yakkety |
|
| 2017-10-04 17:11:20 |
Launchpad Janitor |
gcc-5 (Ubuntu Xenial): status |
Fix Committed |
Fix Released |
|
| 2017-10-25 19:19:28 |
Bug Watch Updater |
gcc: status |
Unknown |
Fix Released |
|
| 2017-10-25 19:19:28 |
Bug Watch Updater |
gcc: importance |
Unknown |
Medium |
|
