[zorg] r224445 - Add sanitizer-x86_64-linux-fast bot.
Kostya Serebryany
kcc at google.com
Mon Dec 22 10:10:17 PST 2014
s/ldd/lld/
On Mon, Dec 22, 2014 at 10:09 AM, Kostya Serebryany <kcc at google.com> wrote:
>
> +Rui for ldd bugs
>
> On Mon, Dec 22, 2014 at 7:21 AM, Sergey Matveev <earthdok at google.com>
> wrote:
>>
>> 340 LLD tests failing under ASan. Mostly leaks, but one UAF and one
>> buffer overflow as well. I won't be able to clean those up anytime soon as
>> I'm going on vacation.
>>
>> On Mon, Dec 22, 2014 at 5:18 PM, Sergey Matveev <earthdok at google.com>
>> wrote:
>>>
>>> I'll take a look.
>>>
>>> On Fri, Dec 19, 2014 at 10:32 PM, Kostya Serebryany <kcc at google.com>
>>> wrote:
>>>>
>>>> Chandler suggests that adding check-lld would be cool
>>>> (you need to make sure that ldd is checked out and that it's asan/msan
>>>> clean)
>>>> Can you do this?
>>>>
>>>> On Fri, Dec 19, 2014 at 11:30 AM, Kostya Serebryany <kcc at google.com>
>>>> wrote:
>>>>>
>>>>> Excellent, thanks!
>>>>> Do you already have some stats? (average time, average # of CLs
>>>>> covered, etc).
>>>>> I wonder if we can make it work for every CL?
>>>>>
>>>>>
>>>>>
>>>>> On Wed, Dec 17, 2014 at 10:22 AM, Sergey Matveev <earthdok at google.com>
>>>>> wrote:
>>>>>>
>>>>>> Author: smatveev
>>>>>> Date: Wed Dec 17 12:22:17 2014
>>>>>> New Revision: 224445
>>>>>>
>>>>>> URL: http://llvm.org/viewvc/llvm-project?rev=224445&view=rev
>>>>>> Log:
>>>>>> Add sanitizer-x86_64-linux-fast bot.
>>>>>>
>>>>>> Add a new sanitizer bot. The host compiler is clang fixed at a
>>>>>> specific
>>>>>> revision; it will not be rebuilt unless the revision number is
>>>>>> changed in the
>>>>>> bot config. The host compiler does incremental builds of
>>>>>> (A,M)San-instrumented
>>>>>> LLVM/clang, which are then tested with check-llvm, check-clang.
>>>>>>
>>>>>> Added:
>>>>>> zorg/trunk/zorg/buildbot/builders/sanitizers/buildbot_fast.sh
>>>>>> (with props)
>>>>>> Modified:
>>>>>> zorg/trunk/buildbot/osuosl/master/config/builders.py
>>>>>> zorg/trunk/buildbot/osuosl/master/config/slaves.py
>>>>>> zorg/trunk/zorg/buildbot/builders/sanitizers/buildbot_selector.py
>>>>>>
>>>>>> Modified: zorg/trunk/buildbot/osuosl/master/config/builders.py
>>>>>> URL:
>>>>>> http://llvm.org/viewvc/llvm-project/zorg/trunk/buildbot/osuosl/master/config/builders.py?rev=224445&r1=224444&r2=224445&view=diff
>>>>>>
>>>>>> ==============================================================================
>>>>>> --- zorg/trunk/buildbot/osuosl/master/config/builders.py (original)
>>>>>> +++ zorg/trunk/buildbot/osuosl/master/config/builders.py Wed Dec 17
>>>>>> 12:22:17 2014
>>>>>> @@ -661,6 +661,11 @@ def _get_sanitizer_builders():
>>>>>> 'builddir': "sanitizer-x86_64-linux-bootstrap",
>>>>>> 'factory': SanitizerBuilder.getSanitizerBuildFactory()},
>>>>>>
>>>>>> + {'name': "sanitizer-x86_64-linux-fast",
>>>>>> + 'slavenames' :["sanitizer-buildbot3"],
>>>>>> + 'builddir': "sanitizer-x86_64-linux-fast",
>>>>>> + 'factory': SanitizerBuilder.getSanitizerBuildFactory()},
>>>>>> +
>>>>>> #{'name': "llvm-clang-lld-x86_64-ubuntu-sanitize-address",
>>>>>> # 'slavenames':["hexagon-build-03"],
>>>>>> #
>>>>>> 'builddir':"llvm-clang-lld-x86_64-ubuntu-sanitize-address",
>>>>>>
>>>>>> Modified: zorg/trunk/buildbot/osuosl/master/config/slaves.py
>>>>>> URL:
>>>>>> http://llvm.org/viewvc/llvm-project/zorg/trunk/buildbot/osuosl/master/config/slaves.py?rev=224445&r1=224444&r2=224445&view=diff
>>>>>>
>>>>>> ==============================================================================
>>>>>> --- zorg/trunk/buildbot/osuosl/master/config/slaves.py (original)
>>>>>> +++ zorg/trunk/buildbot/osuosl/master/config/slaves.py Wed Dec 17
>>>>>> 12:22:17 2014
>>>>>> @@ -153,10 +153,12 @@ def get_build_slaves():
>>>>>> # AArch64 Clang, Juno ARM Development Platform
>>>>>> create_slave("juno-aarch64-01", properties={'jobs': 4},
>>>>>> max_builds=1),
>>>>>>
>>>>>> - # Ubuntu x86-64, 12x Intel(R) Xeon(R) CPU X5650 @ 2.67GHz
>>>>>> + # Debian 7.7 x86_64 16-core GCE instance
>>>>>> create_slave("sanitizer-buildbot1", properties={'jobs': 8},
>>>>>> max_builds=1),
>>>>>> - # Ubuntu x86-64, 24x Intel(R) Xeon(R) CPU X5650 @ 2.67GHz
>>>>>> + # Debian 7.7 x86_64 16-core GCE instance
>>>>>> create_slave("sanitizer-buildbot2", properties={'jobs': 8},
>>>>>> max_builds=1),
>>>>>> + # Debian 7.7 x86_64 8-core GCE instance
>>>>>> + create_slave("sanitizer-buildbot3", properties={'jobs': 8},
>>>>>> max_builds=1),
>>>>>>
>>>>>> # zEnterprise 196 (s390x), SLES 11 SP2
>>>>>> create_slave("systemz-1", properties={'jobs': 4},
>>>>>> max_builds=1),
>>>>>>
>>>>>> Added: zorg/trunk/zorg/buildbot/builders/sanitizers/buildbot_fast.sh
>>>>>> URL:
>>>>>> http://llvm.org/viewvc/llvm-project/zorg/trunk/zorg/buildbot/builders/sanitizers/buildbot_fast.sh?rev=224445&view=auto
>>>>>>
>>>>>> ==============================================================================
>>>>>> --- zorg/trunk/zorg/buildbot/builders/sanitizers/buildbot_fast.sh
>>>>>> (added)
>>>>>> +++ zorg/trunk/zorg/buildbot/builders/sanitizers/buildbot_fast.sh Wed
>>>>>> Dec 17 12:22:17 2014
>>>>>> @@ -0,0 +1,156 @@
>>>>>> +#!/usr/bin/env bash
>>>>>> +
>>>>>> +set -x
>>>>>> +set -e
>>>>>> +set -u
>>>>>> +
>>>>>> +HERE="$(cd $(dirname $0) && pwd)"
>>>>>> +. ${HERE}/buildbot_functions.sh
>>>>>> +
>>>>>> +ROOT=`pwd`
>>>>>> +PLATFORM=`uname`
>>>>>> +export PATH="/usr/local/bin:$PATH"
>>>>>> +
>>>>>> +if [ "$BUILDBOT_CLOBBER" != "" ]; then
>>>>>> + echo @@@BUILD_STEP clobber@@@
>>>>>> + rm -rf llvm
>>>>>> + rm -rf llvm_build0
>>>>>> +fi
>>>>>> +
>>>>>> +HOST_CLANG_REVISION=223108
>>>>>> +
>>>>>> +MEMORY_SANITIZER_KIND="Memory"
>>>>>> +BUILDBOT_MSAN_ORIGINS=${BUILDBOT_MSAN_ORIGINS:-}
>>>>>> +if [ "$BUILDBOT_MSAN_ORIGINS" != "" ]; then
>>>>>> + MEMORY_SANITIZER_KIND="MemoryWithOrigins"
>>>>>> +fi
>>>>>> +
>>>>>> +MAKE_JOBS=${MAX_MAKE_JOBS:-16}
>>>>>> +LLVM=$ROOT/llvm
>>>>>> +
>>>>>> +type -a gcc
>>>>>> +type -a g++
>>>>>> +CMAKE_COMMON_OPTIONS="-GNinja -DCMAKE_BUILD_TYPE=Release
>>>>>> -DLLVM_ENABLE_ASSERTIONS=ON -DLLVM_PARALLEL_LINK_JOBS=3"
>>>>>> +CMAKE_STAGE1_OPTIONS="${CMAKE_COMMON_OPTIONS}"
>>>>>> +
>>>>>> +# Stage 1
>>>>>> +
>>>>>> +if [ -r host_clang_revision ] && \
>>>>>> + [ "$(cat host_clang_revision)" == $HOST_CLANG_REVISION ]
>>>>>> +then
>>>>>> + # Do nothing.
>>>>>> + echo @@@BUILD_STEP using pre-built stage1 clang at
>>>>>> r$HOST_CLANG_REVISION@@@
>>>>>> +else
>>>>>> + echo @@@BUILD_STEP sync to r$HOST_CLANG_REVISION@@@
>>>>>> + REAL_BUILDBOT_REVISION=$BUILDBOT_REVISION
>>>>>> + BUILDBOT_REVISION=$HOST_CLANG_REVISION
>>>>>> + buildbot_update
>>>>>> +
>>>>>> + echo @@@BUILD_STEP build stage1 clang at r$HOST_CLANG_REVISION@@@
>>>>>> +
>>>>>> + rm -rf host_clang_revision
>>>>>> +
>>>>>> + # CMake does not notice that the compiler itself has changed.
>>>>>> Anyway,
>>>>>> + # incremental builds of stage2 don't make sense if stage1 compiler
>>>>>> has
>>>>>> + # changed. Clobber the build trees.
>>>>>> + rm -rf libcxx_build_msan
>>>>>> + rm -rf llvm_build_msan
>>>>>> + rm -rf llvm_build_asan
>>>>>> +
>>>>>> + if [ ! -d llvm_build0 ]; then
>>>>>> + mkdir llvm_build0
>>>>>> + fi
>>>>>> + # Build cxx/cxxabi to fool the compiler check in MSan stage 2.
>>>>>> + (cd llvm_build0 && cmake ${CMAKE_STAGE1_OPTIONS} $LLVM && \
>>>>>> + ninja clang compiler-rt llvm-symbolizer)
>>>>>> + echo $HOST_CLANG_REVISION > host_clang_revision
>>>>>> +
>>>>>> + BUILDBOT_REVISION=$REAL_BUILDBOT_REVISION
>>>>>> +fi
>>>>>> +
>>>>>> +echo @@@BUILD_STEP update@@@
>>>>>> +buildbot_update
>>>>>> +
>>>>>> +CLANG_PATH=$ROOT/llvm_build0/bin
>>>>>> +CMAKE_STAGE2_COMMON_OPTIONS="\
>>>>>> + ${CMAKE_COMMON_OPTIONS} \
>>>>>> + -DCMAKE_C_COMPILER=${CLANG_PATH}/clang \
>>>>>> + -DCMAKE_CXX_COMPILER=${CLANG_PATH}/clang++ \
>>>>>> + "
>>>>>> +LLVM_SYMBOLIZER_PATH=${CLANG_PATH}/llvm-symbolizer
>>>>>> +export ASAN_SYMBOLIZER_PATH=${LLVM_SYMBOLIZER_PATH}
>>>>>> +export MSAN_SYMBOLIZER_PATH=${LLVM_SYMBOLIZER_PATH}
>>>>>> +
>>>>>> +
>>>>>> +# Stage 2 / Memory Sanitizer
>>>>>> +
>>>>>> +echo @@@BUILD_STEP build libcxx/msan@@@
>>>>>> +if [ ! -d libcxx_build_msan ]; then
>>>>>> + mkdir libcxx_build_msan
>>>>>> +fi
>>>>>> +
>>>>>> +(cd libcxx_build_msan && \
>>>>>> + cmake \
>>>>>> + ${CMAKE_STAGE2_COMMON_OPTIONS} \
>>>>>> + -DLLVM_USE_SANITIZER=${MEMORY_SANITIZER_KIND} \
>>>>>> + $LLVM && \
>>>>>> + ninja cxx cxxabi) || echo @@@STEP_FAILURE@@@
>>>>>> +
>>>>>> +
>>>>>> +echo @@@BUILD_STEP build clang/msan@@@
>>>>>> +if [ ! -d llvm_build_msan ]; then
>>>>>> + mkdir llvm_build_msan
>>>>>> +fi
>>>>>> +
>>>>>> +MSAN_LDFLAGS="-lc++abi -Wl,--rpath=${ROOT}/libcxx_build_msan/lib
>>>>>> -L${ROOT}/libcxx_build_msan/lib"
>>>>>> +# See http://llvm.org/bugs/show_bug.cgi?id=19071,
>>>>>> http://www.cmake.org/Bug/view.php?id=15264
>>>>>> +CMAKE_BUG_WORKAROUND_CFLAGS="$MSAN_LDFLAGS -fsanitize=memory -w"
>>>>>> +MSAN_CFLAGS="-I${ROOT}/libcxx_build_msan/include
>>>>>> -I${ROOT}/libcxx_build_msan/include/c++/v1 $CMAKE_BUG_WORKAROUND_CFLAGS"
>>>>>> +
>>>>>> +(cd llvm_build_msan && \
>>>>>> + cmake ${CMAKE_STAGE2_COMMON_OPTIONS} \
>>>>>> + -DLLVM_USE_SANITIZER=${MEMORY_SANITIZER_KIND} \
>>>>>> + -DLLVM_ENABLE_LIBCXX=ON \
>>>>>> + -DCMAKE_C_FLAGS="${MSAN_CFLAGS}" \
>>>>>> + -DCMAKE_CXX_FLAGS="${MSAN_CFLAGS}" \
>>>>>> + -DCMAKE_EXE_LINKER_FLAGS="${MSAN_LDFLAGS}" \
>>>>>> + $LLVM && \
>>>>>> + ninja clang) || echo @@@STEP_FAILURE@@@
>>>>>> +
>>>>>> +echo @@@BUILD_STEP check-llvm msan@@@
>>>>>> +
>>>>>> +(cd llvm_build_msan && ninja check-llvm) || echo @@@STEP_WARNINGS@@@
>>>>>> +
>>>>>> +echo @@@BUILD_STEP check-clang msan@@@
>>>>>> +
>>>>>> +(cd llvm_build_msan && ninja check-clang) || echo @@@STEP_FAILURE@@@
>>>>>> +
>>>>>> +
>>>>>> +# Stage 2 / AddressSanitizer
>>>>>> +
>>>>>> +echo @@@BUILD_STEP build clang/asan@@@
>>>>>> +
>>>>>> +# Turn on init-order checker as ASan runtime option.
>>>>>> +export
>>>>>> ASAN_OPTIONS="check_initialization_order=true:detect_stack_use_after_return=1:detect_leaks=1"
>>>>>> +CMAKE_ASAN_OPTIONS=" \
>>>>>> + ${CMAKE_STAGE2_COMMON_OPTIONS} \
>>>>>> + -DLLVM_USE_SANITIZER=Address \
>>>>>> + "
>>>>>> +
>>>>>> +if [ ! -d llvm_build_asan ]; then
>>>>>> + mkdir llvm_build_asan
>>>>>> +fi
>>>>>> +
>>>>>> +(cd llvm_build_asan && \
>>>>>> + cmake ${CMAKE_ASAN_OPTIONS} $LLVM && \
>>>>>> + ninja clang) || echo @@@STEP_FAILURE@@@
>>>>>> +
>>>>>> +
>>>>>> +echo @@@BUILD_STEP check-llvm asan@@@
>>>>>> +
>>>>>> +(cd llvm_build_asan && ninja check-llvm) || echo @@@STEP_FAILURE@@@
>>>>>> +
>>>>>> +
>>>>>> +echo @@@BUILD_STEP check-clang asan@@@
>>>>>> +
>>>>>> +(cd llvm_build_asan && ninja check-clang) || echo @@@STEP_FAILURE@@@
>>>>>>
>>>>>> Propchange:
>>>>>> zorg/trunk/zorg/buildbot/builders/sanitizers/buildbot_fast.sh
>>>>>>
>>>>>> ------------------------------------------------------------------------------
>>>>>> svn:executable = *
>>>>>>
>>>>>> Modified:
>>>>>> zorg/trunk/zorg/buildbot/builders/sanitizers/buildbot_selector.py
>>>>>> URL:
>>>>>> http://llvm.org/viewvc/llvm-project/zorg/trunk/zorg/buildbot/builders/sanitizers/buildbot_selector.py?rev=224445&r1=224444&r2=224445&view=diff
>>>>>>
>>>>>> ==============================================================================
>>>>>> --- zorg/trunk/zorg/buildbot/builders/sanitizers/buildbot_selector.py
>>>>>> (original)
>>>>>> +++ zorg/trunk/zorg/buildbot/builders/sanitizers/buildbot_selector.py
>>>>>> Wed Dec 17 12:22:17 2014
>>>>>> @@ -25,6 +25,7 @@ BOT_ASSIGNMENT = {
>>>>>> 'sanitizer-ppc64-linux1': bash('buildbot_cmake.sh'),
>>>>>> 'sanitizer-x86_64-linux': bash('buildbot_cmake.sh'),
>>>>>> 'sanitizer-x86_64-linux-bootstrap':
>>>>>> bash('buildbot_bootstrap.sh'),
>>>>>> + 'sanitizer-x86_64-linux-fast': bash('buildbot_fast.sh'),
>>>>>> }
>>>>>>
>>>>>> BOT_ADDITIONAL_ENV = {
>>>>>> @@ -39,6 +40,7 @@ BOT_ADDITIONAL_ENV = {
>>>>>> 'sanitizer-ppc64-linux1': { 'HAVE_NINJA': '0' },
>>>>>> 'sanitizer-x86_64-linux': { 'BUILD_ANDROID' : '1', 'RUN_ANDROID'
>>>>>> : '1', 'HAVE_NINJA' : '1' },
>>>>>> 'sanitizer-x86_64-linux-bootstrap': {},
>>>>>> + 'sanitizer-x86_64-linux-fast': {},
>>>>>> }
>>>>>>
>>>>>> def Main():
>>>>>>
>>>>>>
>>>>>> _______________________________________________
>>>>>> llvm-commits mailing list
>>>>>> llvm-commits at cs.uiuc.edu
>>>>>> http://lists.cs.uiuc.edu/mailman/listinfo/llvm-commits
>>>>>>
>>>>>
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