[llvm-bugs] [Bug 26316] New: [mips] Sanitizer regressions

[via llvm-bugs]

https://llvm.org/bugs/show_bug.cgi?id=26316

            Bug ID: 26316
           Summary: [mips] Sanitizer regressions
           Product: compiler-rt
           Version: 3.8
          Hardware: PC
                OS: Linux
            Status: NEW
          Severity: normal
          Priority: P
         Component: compiler-rt
          Assignee: unassignedbugs at nondot.org
          Reporter: daniel.sanders at imgtec.com
                CC: llvm-bugs at lists.llvm.org
    Classification: Unclassified

We're still going through these but we have regressions in multiple sanitizers.

The full list is:
FAIL: AddressSanitizer-mips64-linux ::
TestCases/Posix/coverage-direct-activation.cc (861 of 32083)
FAIL: AddressSanitizer-mips64-linux :: TestCases/Posix/coverage-fork-direct.cc
(862 of 32083)
FAIL: AddressSanitizer-mips64-linux :: TestCases/Posix/coverage-direct.cc (863
of 32083)
FAIL: AddressSanitizer-mips64-linux :: TestCases/Posix/coverage.cc (867 of
32083)
FAIL: AddressSanitizer-mips64-linux :: TestCases/Posix/coverage-direct-large.cc
(1786 of 32083)
FAIL: DataFlowSanitizer :: propagate.c (10162 of 32083)
FAIL: DataFlowSanitizer :: custom.cc (10383 of 32083)
FAIL: LeakSanitizer-AddressSanitizer :: TestCases/use_registers.cc (25849 of
32083)
FAIL: LeakSanitizer-AddressSanitizer :: TestCases/swapcontext.cc (25850 of
32083)
FAIL: LeakSanitizer-Standalone :: TestCases/use_registers.cc (25886 of 32083)
FAIL: LeakSanitizer-Standalone :: TestCases/swapcontext.cc (25887 of 32083)
FAIL: MemorySanitizer :: Linux/process_vm_readv.cc (25904 of 32083)
FAIL: MemorySanitizer :: allocator_mapping.cc (25913 of 32083)
FAIL: MemorySanitizer :: dlerror.cc (25928 of 32083)
FAIL: MemorySanitizer :: dtls_test.c (25929 of 32083)
FAIL: MemorySanitizer :: memcmp_test.cc (25959 of 32083)
FAIL: MemorySanitizer :: msan_print_shadow3.cc (25967 of 32083)
FAIL: MemorySanitizer :: param_tls_limit.cc (25978 of 32083)
FAIL: MemorySanitizer :: unaligned_read_origin.cc (26008 of 32083)
FAIL: MemorySanitizer-Unit ::
Msan-mips64-Test/MemorySanitizer.SmallPreAllocatedStackThread (26041 of 32083)
FAIL: MemorySanitizer-Unit :: Msan-mips64-Test/MemorySanitizer.UnalignedStore16
(26051 of 32083)
FAIL: MemorySanitizer-Unit :: Msan-mips64-Test/MemorySanitizer.UnalignedLoad
(26052 of 32083)
FAIL: MemorySanitizer-Unit ::
Msan-mips64-Test/MemorySanitizer.UnalignedStore16_precise (26055 of 32083)
FAIL: MemorySanitizer-Unit ::
Msan-mips64-Test/MemorySanitizer.UnalignedStore16_precise2 (26056 of 32083)
FAIL: MemorySanitizer-Unit :: Msan-mips64-Test/MemorySanitizer.UnalignedStore32
(26058 of 32083)
FAIL: MemorySanitizer-Unit ::
Msan-mips64-Test/MemorySanitizer.gethostbyname_r_erange (26113 of 32083)
FAIL: MemorySanitizer-Unit :: Msan-mips64-Test/MemorySanitizer.ptrtoint (26174
of 32083)
FAIL: MemorySanitizer-Unit :: Msan-mips64-Test/MemorySanitizer.shmat (26192 of
32083)
FAIL: MemorySanitizer-Unit ::
Msan-mips64-with-call-Test/MemorySanitizer.SmallPreAllocatedStackThread (26312
of 32083)
FAIL: MemorySanitizer-Unit ::
Msan-mips64-with-call-Test/MemorySanitizer.UnalignedStore16 (26319 of 32083)
FAIL: MemorySanitizer-Unit ::
Msan-mips64-with-call-Test/MemorySanitizer.UnalignedStore16_precise (26320 of
32083)
FAIL: MemorySanitizer-Unit ::
Msan-mips64-with-call-Test/MemorySanitizer.UnalignedStore16_precise2 (26323 of
32083)
FAIL: MemorySanitizer-Unit ::
Msan-mips64-with-call-Test/MemorySanitizer.UnalignedLoad (26324 of 32083)
FAIL: MemorySanitizer-Unit ::
Msan-mips64-with-call-Test/MemorySanitizer.UnalignedStore32 (26327 of 32083)
FAIL: MemorySanitizer-Unit ::
Msan-mips64-with-call-Test/MemorySanitizer.gethostbyname_r_erange (26380 of
32083)
FAIL: MemorySanitizer-Unit ::
Msan-mips64-with-call-Test/MemorySanitizer.ptrtoint (26443 of 32083)
FAIL: MemorySanitizer-Unit :: Msan-mips64-with-call-Test/MemorySanitizer.shmat
(26460 of 32083)
FAIL: SanitizerCommon-Unit :: Sanitizer-mips64-Test/SanitizerCommon.FileOps
(26613 of 32083)
FAIL: SanitizerCommon-Unit ::
Sanitizer-mips64-Test/SanitizerIoctl.KVM_GET_LAPIC (26664 of 32083)
FAIL: SanitizerCommon-Unit ::
Sanitizer-mips64-Test/SanitizerIoctl.KVM_GET_MP_STATE (26665 of 32083)
FAIL: SanitizerCommon-asan :: Linux/getpwnam_r_invalid_user.cc (26715 of 32083)
FAIL: SanitizerCommon-lsan :: Linux/getpwnam_r_invalid_user.cc (26771 of 32083)

There are also ThreadSanitizer failures but those are likely to be covered by
the fix to PR26278.

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