e3fb12ff12
Bug 1541943 - Temporarily switch libFuzzer builds back to clang-7. r=froydnj
...
Differential Revision: https://phabricator.services.mozilla.com/D26194
--HG--
extra : moz-landing-system : lando
2019-04-04 16:47:57 +00:00
9454edbe38
Bug 1538060 - Update non-Windows builds to clang 8. r=froydnj
...
Windows builds have been taken care of in bug 1535441.
Differential Revision: https://phabricator.services.mozilla.com/D25328
--HG--
rename : build/build-clang/clang-7-android.json => build/build-clang/clang-8-android.json
rename : build/build-clang/clang-7-linux64.json => build/build-clang/clang-8-linux64.json
rename : build/build-clang/clang-7-macosx64.json => build/build-clang/clang-8-macosx64.json
rename : build/build-clang/clang-trunk-mingw.json => build/build-clang/clang-8-mingw.json
rename : taskcluster/scripts/misc/build-clang-7-android.sh => taskcluster/scripts/misc/build-clang-8-android.sh
rename : taskcluster/scripts/misc/build-clang-7-linux-macosx-cross.sh => taskcluster/scripts/misc/build-clang-8-linux-macosx-cross.sh
rename : taskcluster/scripts/misc/build-clang-7-linux.sh => taskcluster/scripts/misc/build-clang-8-linux.sh
rename : taskcluster/scripts/misc/build-clang-trunk-mingw.sh => taskcluster/scripts/misc/build-clang-8-mingw.sh
extra : moz-landing-system : lando
2019-04-02 02:18:10 +00:00
c479fa48df
Backed out changeset 0d8cf467ed34 (bug 1538060) for Toolchains bustages CLOSED TREE
...
--HG--
rename : build/build-clang/clang-8-android.json => build/build-clang/clang-7-android.json
rename : build/build-clang/clang-8-linux64.json => build/build-clang/clang-7-linux64.json
rename : build/build-clang/clang-8-macosx64.json => build/build-clang/clang-7-macosx64.json
rename : build/build-clang/clang-8-mingw.json => build/build-clang/clang-trunk-mingw.json
rename : taskcluster/scripts/misc/build-clang-8-android.sh => taskcluster/scripts/misc/build-clang-7-android.sh
rename : taskcluster/scripts/misc/build-clang-8-linux-macosx-cross.sh => taskcluster/scripts/misc/build-clang-7-linux-macosx-cross.sh
rename : taskcluster/scripts/misc/build-clang-8-linux.sh => taskcluster/scripts/misc/build-clang-7-linux.sh
rename : taskcluster/scripts/misc/build-clang-8-mingw.sh => taskcluster/scripts/misc/build-clang-trunk-mingw.sh
2019-04-02 04:54:34 +03:00
0b2041f465
Bug 1538060 - Update non-Windows builds to clang 8. r=froydnj
...
Windows builds have been taken care of in bug 1535441.
Differential Revision: https://phabricator.services.mozilla.com/D25328
--HG--
rename : build/build-clang/clang-7-android.json => build/build-clang/clang-8-android.json
rename : build/build-clang/clang-7-linux64.json => build/build-clang/clang-8-linux64.json
rename : build/build-clang/clang-7-macosx64.json => build/build-clang/clang-8-macosx64.json
rename : build/build-clang/clang-trunk-mingw.json => build/build-clang/clang-8-mingw.json
rename : taskcluster/scripts/misc/build-clang-7-android.sh => taskcluster/scripts/misc/build-clang-8-android.sh
rename : taskcluster/scripts/misc/build-clang-7-linux-macosx-cross.sh => taskcluster/scripts/misc/build-clang-8-linux-macosx-cross.sh
rename : taskcluster/scripts/misc/build-clang-7-linux.sh => taskcluster/scripts/misc/build-clang-8-linux.sh
rename : taskcluster/scripts/misc/build-clang-trunk-mingw.sh => taskcluster/scripts/misc/build-clang-8-mingw.sh
extra : moz-landing-system : lando
2019-04-01 12:23:13 +00:00
8a67ec169a
Backed out 3 changesets (bug 1538060, bug 1539779, bug 1536790) for causing clang-tidy bustages CLOSED TREE
...
Backed out changeset 7d058f3174e5 (bug 1538060)
Backed out changeset 8839622122ed (bug 1539779)
Backed out changeset 9eb7867c1dd4 (bug 1536790)
--HG--
rename : build/build-clang/clang-8-android.json => build/build-clang/clang-7-android.json
rename : build/build-clang/clang-8-linux64.json => build/build-clang/clang-7-linux64.json
rename : build/build-clang/clang-8-macosx64.json => build/build-clang/clang-7-macosx64.json
rename : build/build-clang/clang-8-mingw.json => build/build-clang/clang-trunk-mingw.json
rename : taskcluster/scripts/misc/build-clang-8-android.sh => taskcluster/scripts/misc/build-clang-7-android.sh
rename : taskcluster/scripts/misc/build-clang-8-linux-macosx-cross.sh => taskcluster/scripts/misc/build-clang-7-linux-macosx-cross.sh
rename : taskcluster/scripts/misc/build-clang-8-linux.sh => taskcluster/scripts/misc/build-clang-7-linux.sh
rename : taskcluster/scripts/misc/build-clang-8-mingw.sh => taskcluster/scripts/misc/build-clang-trunk-mingw.sh
2019-03-30 01:52:37 +02:00
e9856466cd
Bug 1538060 - Update non-Windows builds to clang 8.
...
Summary: Windows builds have been taken care of in bug 1535441.
Reviewers: froydnj
Reviewed By: froydnj
Subscribers: froydnj, sylvestre, rjl
Bug #: 1538060
Differential Revision: https://phabricator.services.mozilla.com/D25328
--HG--
rename : build/build-clang/clang-7-android.json => build/build-clang/clang-8-android.json
rename : build/build-clang/clang-7-linux64.json => build/build-clang/clang-8-linux64.json
rename : build/build-clang/clang-7-macosx64.json => build/build-clang/clang-8-macosx64.json
rename : build/build-clang/clang-trunk-mingw.json => build/build-clang/clang-8-mingw.json
rename : taskcluster/scripts/misc/build-clang-7-android.sh => taskcluster/scripts/misc/build-clang-8-android.sh
rename : taskcluster/scripts/misc/build-clang-7-linux-macosx-cross.sh => taskcluster/scripts/misc/build-clang-8-linux-macosx-cross.sh
rename : taskcluster/scripts/misc/build-clang-7-linux.sh => taskcluster/scripts/misc/build-clang-8-linux.sh
rename : taskcluster/scripts/misc/build-clang-trunk-mingw.sh => taskcluster/scripts/misc/build-clang-8-mingw.sh
extra : rebase_source : 4306240dd7bee404e83b6f0e651f4be0a1bfa165
extra : histedit_source : e569b2a5568d3aa2b9191b214947a8a11a3e06bf
2019-03-30 01:24:50 +02:00
9fa2ff7bbe
Backed out changeset dc3b81670b01 (bug 1538060) for causing clang-tidy bustages CLOSED TREE
...
--HG--
rename : build/build-clang/clang-8-android.json => build/build-clang/clang-7-android.json
rename : build/build-clang/clang-8-linux64.json => build/build-clang/clang-7-linux64.json
rename : build/build-clang/clang-8-macosx64.json => build/build-clang/clang-7-macosx64.json
rename : build/build-clang/clang-8-mingw.json => build/build-clang/clang-trunk-mingw.json
rename : taskcluster/scripts/misc/build-clang-8-android.sh => taskcluster/scripts/misc/build-clang-7-android.sh
rename : taskcluster/scripts/misc/build-clang-8-linux-macosx-cross.sh => taskcluster/scripts/misc/build-clang-7-linux-macosx-cross.sh
rename : taskcluster/scripts/misc/build-clang-8-linux.sh => taskcluster/scripts/misc/build-clang-7-linux.sh
rename : taskcluster/scripts/misc/build-clang-8-mingw.sh => taskcluster/scripts/misc/build-clang-trunk-mingw.sh
2019-03-30 00:36:40 +02:00
632b7eac9a
Bug 1538060 - Update non-Windows builds to clang 8. r=froydnj
...
Windows builds have been taken care of in bug 1535441.
Differential Revision: https://phabricator.services.mozilla.com/D25328
--HG--
rename : build/build-clang/clang-7-android.json => build/build-clang/clang-8-android.json
rename : build/build-clang/clang-7-linux64.json => build/build-clang/clang-8-linux64.json
rename : build/build-clang/clang-7-macosx64.json => build/build-clang/clang-8-macosx64.json
rename : build/build-clang/clang-trunk-mingw.json => build/build-clang/clang-8-mingw.json
rename : taskcluster/scripts/misc/build-clang-7-android.sh => taskcluster/scripts/misc/build-clang-8-android.sh
rename : taskcluster/scripts/misc/build-clang-7-linux-macosx-cross.sh => taskcluster/scripts/misc/build-clang-8-linux-macosx-cross.sh
rename : taskcluster/scripts/misc/build-clang-7-linux.sh => taskcluster/scripts/misc/build-clang-8-linux.sh
rename : taskcluster/scripts/misc/build-clang-trunk-mingw.sh => taskcluster/scripts/misc/build-clang-8-mingw.sh
extra : moz-landing-system : lando
2019-03-29 21:37:37 +00:00
a0b6688faa
Bug 1518726 - Apply https://reviews.llvm.org/D56475 to clang. r=froydnj
...
Firefox uses multiple processes. It has intentional leaks, and when
running with ASAN, we have suppressions to eliminate those. When running
ASAN builds through CI tests, when Firefox exits, each of the processes
(parent and child) exits and goes through its leaks and when there are
(which is a given), the ASAN runtime runs llvm-symbolizer to symbolicate
and match against suppressions. So each process runs llvm-symbolizer. At
the same time.
Some of the addresses to symbolicate are in libxul. Which contains all
DWARF info, making it a ~1GB monster. Oh, and because you're lucky,
things align perfectly such that libxul size is a multiple of the page
size. That makes llvm-symbolizer pread() the file instead of mmap()ing
it. Did I say there are multiple processes? So suddenly you have n
processes simultaneously allocating and filling 1GB of memory each, on
CI machines that have enough memory for the job they usually run, but
not enough for a sudden rush of n GB.
And things go awry. When you're lucky and the OOM killer didn't take
care of killing the CI entirely, symbolication couldn't happen and the
suppressions are not matched, and leaks are reported.
This all turns out it originates in how llvm-symbolicate chooses between
pread() and mmap(), which turns out is just defaults not being made for
binary files.
Differential Revision: https://phabricator.services.mozilla.com/D16010
--HG--
extra : moz-landing-system : lando
2019-01-10 00:18:28 +00:00
Christian Holler
Mike Hommey
Noemi Erli
Ciure Andrei
Andreea Pavel