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from 02e6c67de [asan] Add fallback for Thumb after r350139 new 07d40687a [compiler-rt][UBSan] Sanitization for alignment assumptions.
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Summary of changes: lib/ubsan/ubsan_checks.inc | 1 + lib/ubsan/ubsan_handlers.cc | 56 ++++++++++++++++++++++ lib/ubsan/ubsan_handlers.h | 11 +++++ lib/ubsan_minimal/ubsan_minimal_handlers.cc | 1 + ...ncationTest.cpp => AlignmentAssumptionTest.cpp} | 6 +-- test/fuzzer/fuzzer-alignment-assumption.test | 7 +++ ...-assumption-attribute-align_value-on-lvalue.cpp | 30 ++++++++++++ ...ssumption-attribute-align_value-on-paramvar.cpp | 24 ++++++++++ ...-attribute-alloc_align-on-function-variable.cpp | 27 +++++++++++ ...ssumption-attribute-alloc_align-on-function.cpp | 23 +++++++++ ...ibute-assume_aligned-on-function-two-params.cpp | 22 +++++++++ ...mption-attribute-assume_aligned-on-function.cpp | 22 +++++++++ .../Pointer/alignment-assumption-blacklist.cpp | 19 ++++++++ ...uiltin_assume_aligned-three-params-variable.cpp | 21 ++++++++ ...umption-builtin_assume_aligned-three-params.cpp | 17 +++++++ ...ssumption-builtin_assume_aligned-two-params.cpp | 17 +++++++ .../Pointer/alignment-assumption-openmp.cpp | 19 ++++++++ .../alignment-assumption-summary.cpp} | 12 ++--- .../ubsan_minimal/TestCases/alignment-assumption.c | 11 +++++ 19 files changed, 336 insertions(+), 10 deletions(-) copy test/fuzzer/{ImplicitSignedIntegerTruncationTest.cpp => AlignmentAssumptionTe [...] create mode 100644 test/fuzzer/fuzzer-alignment-assumption.test create mode 100644 test/ubsan/TestCases/Pointer/alignment-assumption-attribute-ali [...] create mode 100644 test/ubsan/TestCases/Pointer/alignment-assumption-attribute-ali [...] create mode 100644 test/ubsan/TestCases/Pointer/alignment-assumption-attribute-all [...] create mode 100644 test/ubsan/TestCases/Pointer/alignment-assumption-attribute-all [...] create mode 100644 test/ubsan/TestCases/Pointer/alignment-assumption-attribute-ass [...] create mode 100644 test/ubsan/TestCases/Pointer/alignment-assumption-attribute-ass [...] create mode 100644 test/ubsan/TestCases/Pointer/alignment-assumption-blacklist.cpp create mode 100644 test/ubsan/TestCases/Pointer/alignment-assumption-builtin_assum [...] create mode 100644 test/ubsan/TestCases/Pointer/alignment-assumption-builtin_assum [...] create mode 100644 test/ubsan/TestCases/Pointer/alignment-assumption-builtin_assum [...] create mode 100644 test/ubsan/TestCases/Pointer/alignment-assumption-openmp.cpp copy test/ubsan/TestCases/{ImplicitConversion/integer-sign-change-summary.cpp => P [...] create mode 100644 test/ubsan_minimal/TestCases/alignment-assumption.c