[Bug 1814369] Re: update toolchain packages for bionic
Launchpad Bug Tracker
1814369 at bugs.launchpad.net
Mon Apr 29 19:17:12 UTC 2019
This bug was fixed in the package gcc-7 - 7.4.0-1ubuntu1~18.04
---------------
gcc-7 (7.4.0-1ubuntu1~18.04) bionic-proposed; urgency=medium
* SRU: LP: #1814369.
* Fix target/88856, taken from the gcc-7-branch. LP: #1815057.
* Fix PR tree-optimization/89505, taken from the gcc-8 branch.
gcc-7 (7.4.0-1ubuntu1) disco; urgency=medium
* Merge with Debian; remaining changes:
- Build from upstream sources.
gcc-7 (7.4.0-1) unstable; urgency=medium
* GCC 7.4.0 release.
* Back-out the gcc-search-prefixed-as-ld patch. See #915194.
gcc-7 (7.3.0-31ubuntu1) disco; urgency=medium
* Merge with Debian; remaining changes:
- Build from upstream sources.
gcc-7 (7.3.0-31) unstable; urgency=medium
* GCC 7.4.0 release candidate 1.
* Update to SVN 20181129 (r266612) from the gcc-7-branch.
- Fix PR libstdc++/88199, PR libstdc++/87822, PR tree-optimization/79351,
PR bootstrap/81033, PR target/81733, PR target/52795,
PR middle-end/87645, PR middle-end/87610, PR tree-optimization/87665,
PR tree-optimization/87745, PR tree-optimization/87665,
PR middle-end/86139, PR middle-end/86076, PR target/88051 (x86),
PR target/82961, PR target/87867 (ARM), PR tree-optimization/84777,
PR rtl-optimization/84003, PR target/87853 (x86), PR target/87928 (x86),
PR rtl-optimization/85925, PR debug/88006, PR debug/87462,
PR middle-end/58372, PR c++/84281, PR c++/87075, PR fortran/88073,
PR fortran/88143, PR fortran/87597.
* Backport the libstdc++ mersenne twister optimization for AArch64, so that
the random header is the same on all architectures (Ubuntu only).
LP: #1799955.
* Fix VCS attribute in the control file. Addresses: #912405.
gcc-7 (7.3.0-30ubuntu1) disco; urgency=medium
* Backport the libstdc++ mersenne twister optimization for AArch64, so that
the random header is the same on all architectures (Ubuntu only).
LP: #1799955.
gcc-7 (7.3.0-30) unstable; urgency=medium
* Update to SVN 20181030 (r265622) from the gcc-7-branch.
- Fix PR middle-end/86542, PR middle-end/86539, PR middle-end/86660,
PR libstdc++/87749, PR libstdc++/87704, PR libstdc++/79433,
PR libstdc++/87641, PR libstdc++/86751, PR libstdc++/78595,
PR libstdc++/87061, PR libstdc++/70966, PR libstdc++/77854,
PR libstdc++/87538, PR tree-optimization/87473, PR middle-end/87623,
PR target/87511 (AArch64), PR target/87550 (x86), PR middle-end/87248,
PR rtl-optimization/87065, PR middle-end/86627, PR middle-end/86542,
PR middle-end/86539, PR middle-end/86660, PR middle-end/87024,
PR middle-end/86505, PR target/87370 (x86), PR target/87517 (x86),
PR target/87522 (x86), PR other/87353, PR target/87467 (x86),
PR target/87033 (PPC), PR debug/86687, PR c++/3698, PR c++/86208,
PR fortran/86421.
* Don't configure native builds with --with-sysroot. Apparently this cannot
be completely overridden with the command line option --sysroot.
* Update VCS attributes in the control file.
gcc-7 (7.3.0-29) unstable; urgency=medium
* Update to SVN 20180904 (r264075) from the gcc-7-branch.
- Fix PR sanitizer/86022, PR tree-optimization/85859, PR target/86662,
PR target/87014 (x86), PR c++/86763.
gcc-7 (7.3.0-28ubuntu1) cosmic; urgency=medium
* Merge with Debian; remaining changes:
- Build from upstream sources.
gcc-7 (7.3.0-28) unstable; urgency=medium
* Update to SVN 20180814 (r264534) from the gcc-7-branch.
- Fix PR libstdc++/86138, PR libstdc++/85672, PR libstdc++/84654,
PR libstdc++/80893, PR libstdc++/80893, PR libstdc++/68519,
PR libstdc++/86292, PR libstdc++/60555, PR libstdc++/86861,
PR libstdc++/86734, PR rtl-optimization/85645, PR rtl-optimization/85645,
PR target/86197 (PPC), PR middle-end/86705, PR c++/86728.
- Fix PR bootstrap/86724. Closes: #905539.
[ Matthias Klose ]
* Add some basic autopkg tests for Ada, C, C++, Go, OpenMP and Fortran.
* Build again using gnat-7.
[ Nicolas Boulenguez ]
* gnat: Improve the ada-gcc-name patch.
gcc-7 (7.3.0-27ubuntu1) cosmic; urgency=medium
* Merge with Debian; remaining changes:
- Build from upstream sources.
-- Matthias Klose <doko at ubuntu.com> Mon, 01 Apr 2019 09:44:57 +0200
** Changed in: gcc-7-cross (Ubuntu Bionic)
Status: Fix Committed => Fix Released
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https://bugs.launchpad.net/bugs/1814369
Title:
update toolchain packages for bionic
Status in eclipse-titan package in Ubuntu:
Fix Released
Status in gcc-7 package in Ubuntu:
Fix Released
Status in gcc-7-cross package in Ubuntu:
Fix Released
Status in gcc-7-cross-ports package in Ubuntu:
Fix Released
Status in gcc-8 package in Ubuntu:
Fix Released
Status in gcc-8-cross package in Ubuntu:
Fix Released
Status in gcc-8-cross-ports package in Ubuntu:
Fix Released
Status in gcc-defaults package in Ubuntu:
Fix Released
Status in gcc-defaults-ports package in Ubuntu:
Fix Released
Status in eclipse-titan source package in Bionic:
Fix Released
Status in gcc-7 source package in Bionic:
Fix Released
Status in gcc-7-cross source package in Bionic:
Fix Released
Status in gcc-7-cross-ports source package in Bionic:
Fix Released
Status in gcc-8 source package in Bionic:
Fix Released
Status in gcc-8-cross source package in Bionic:
Fix Released
Status in gcc-8-cross-ports source package in Bionic:
Fix Released
Status in gcc-defaults source package in Bionic:
Fix Released
Status in gcc-defaults-ports source package in Bionic:
Fix Released
Status in eclipse-titan source package in Cosmic:
Fix Released
Status in gcc-7 source package in Cosmic:
Fix Released
Status in gcc-7-cross source package in Cosmic:
Fix Released
Status in gcc-7-cross-ports source package in Cosmic:
Fix Released
Status in gcc-8 source package in Cosmic:
Fix Released
Status in gcc-8-cross source package in Cosmic:
Fix Released
Status in gcc-8-cross-ports source package in Cosmic:
Fix Released
Status in gcc-defaults source package in Cosmic:
Fix Released
Status in gcc-defaults-ports source package in Cosmic:
Fix Released
Bug description:
This is a follow-up to LP: #1769657. I'd like to update the toolchain
packages in bionic, to state which we have in disco in Junuary 2019:
- gcc-8, update to the gcc-8.3.0 release
- gcc-7, updates to the gcc-7.4.0 release
- corresponding gcc-cross packages
The package builds are prepared in
https://launchpad.net/~ubuntu-toolchain-r/+archive/ubuntu/ppa/+packages
[Impact]
Provide an upstream release for GCC 7, and update GCC 8 to the 8.3.0
release
[Regression Potential]
There is regression potential, however with a test rebuild of the complete archive no regressions were found.
[Test Case]
No regressions in the GCC test suite, and no regressions in the test
rebuild of the main component of the archive (all architectures)
As a test, a complete archive rebuild was performed, and no
regressions were found with this new package. The archive rebuild also
contained updated versions of OpenJDK, OPenSSL, gcc-7, gcc-8,
python3.6 and python3.7. The OpenJDK, OpenSSL, GCC and Python packages
should not infer with each other.
[Validation]
Analyze the build logs for regressions.
For the cross builds, just make sure that the packages build using
the updated sources.
Summary of the test rebuilds:
http://people.canonical.com/~doko/ftbfs-report/test-rebuild-20181222-bionic.html
http://people.canonical.com/~doko/ftbfs-report/test-rebuild-20181222-test-bionic.html
The first one is a reference build, the second one the test rebuild
with the updated components.
An analysis of the build failures was done in
https://docs.google.com/spreadsheets/d/1tMIwlwoHH_1h5sbvUbNac6-HIPKi3e0Xr8ebchIOU1A/edit#gid=147857652 (Sheet2).
No regressions attributed to GCC are shown with the test rebuild for
main, the universe component looks ok, except for packages relying on
specific GCC versions (ggcov: LP: #1817554), packages needing no-
change uploads (e.g. eclipse-titan).
Summary of cosmic test rebuilds (main only):
http://people.canonical.com/~doko/ftbfs-report/test-rebuild-20190404-cosmic.html
http://people.canonical.com/~doko/ftbfs-report/test-rebuild-20190404-gcc8-cosmic.html
One regression, pcre3, needing the same fix as the version in disco,
marking one more symbol is optional in the symbols file.
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