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After cl/150925, from log:
--- Command "run_vm_unittest" (took 575ms): DART_CONFIGURATION=ReleaseMSANX64 out/ReleaseMSANX64/run_vm_tests --dfe=/b/s/w/ir/cache/builder/sdk/out/ReleaseMSANX64/gen/kernel-service.dart.snapshot --ignore-unrecognized-flags TestRepMovsQwords exit code: -6 stdout: Running test: TestRepMovsQwords stderr: ==18107==WARNING: MemorySanitizer: use-of-uninitialized-value #0 0x55f9daed8b96 in void dart::Expect::Equals<unsigned long, unsigned long>(unsigned long const&, unsigned long const&) ../../out/ReleaseMSANX64/../../runtime/platform/assert.h:110:7 #1 0x55f9db41ef0d in dart::compiler::AssemblerTestRunTestRepMovsQwords(dart::AssemblerTest*) ../../out/ReleaseMSANX64/../../runtime/vm/compiler/assembler/assembler_x64_test.cc:5721:3 #2 0x55f9db3ee181 in dart::compiler::Dart_TestHelperTestRepMovsQwords(dart::Thread*) ../../out/ReleaseMSANX64/../../runtime/vm/compiler/assembler/assembler_x64_test.cc:5710:1 #3 0x55f9db3ed30e in dart::compiler::Dart_TestTestRepMovsQwords() ../../out/ReleaseMSANX64/../../runtime/vm/compiler/assembler/assembler_x64_test.cc:5710:1 #4 0x55f9daeb045e in dart::TestCase::Run() ../../out/ReleaseMSANX64/../../runtime/bin/run_vm_tests.cc:52:3 #5 0x55f9daeb0873 in dart::TestCaseBase::RunTest() ../../out/ReleaseMSANX64/../../runtime/bin/run_vm_tests.cc:64:11 #6 0x55f9db2b5141 in dart::TestCaseBase::RunAll() ../../out/ReleaseMSANX64/../../runtime/vm/unit_test.cc:86:13 #7 0x55f9daeb18c5 in dart::Main(int, char const**) ../../out/ReleaseMSANX64/../../runtime/bin/run_vm_tests.cc:393:3 #8 0x55f9daeb0f80 in main ../../out/ReleaseMSANX64/../../runtime/bin/run_vm_tests.cc:424:29 #9 0x7fd20977682f in __libc_start_main /build/glibc-LK5gWL/glibc-2.23/csu/../csu/libc-start.c:291 #10 0x55f9dae3ac48 in _start (/b/s/w/ir/cache/builder/sdk/out/ReleaseMSANX64/run_vm_tests+0x3945c48) SUMMARY: MemorySanitizer: use-of-uninitialized-value ../../out/ReleaseMSANX64/../../runtime/platform/assert.h:110:7 in void dart::Expect::Equals<unsigned long, unsigned long>(unsigned long const&, unsigned long const&) Exiting --- Re-run this test: python tools/test.py -n dartk-msan-linux-release-x64 vm/cc/TestRepMovsQwords
The text was updated successfully, but these errors were encountered:
99bd9d7
[vm, gardening] Initialize target array in movs tests to satisfy msan.
a566e55
Fixes dart-lang#42289 Change-Id: I13630b44d0c5bf5ec51256fb1fac41f812dd3e7e Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/150984 Auto-Submit: Aske Simon Christensen <askesc@google.com> Commit-Queue: Martin Kustermann <kustermann@google.com> Reviewed-by: Martin Kustermann <kustermann@google.com>
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After cl/150925, from log:
The text was updated successfully, but these errors were encountered: