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Differential D7194

[MSan] Enable MSan unit tests for all archs
ClosedPublic

Authored by mohit.bhakkad on Jan 26 2015, 10:36 PM.

Details

Reviewers
kcc
samsonov
eugenis
petarj
Commits
rG6fe5700f6b1f: [MSan] Enable MSan unit tests for all archs
rCRT227189: [MSan] Enable MSan unit tests for all archs
rL227189: [MSan] Enable MSan unit tests for all archs

Diff Detail

Repository
rL LLVM

Event Timeline

mohit.bhakkad updated this revision to Diff 18798.Jan 26 2015, 10:36 PM
mohit.bhakkad retitled this revision from to [MSan] Enable MSan unit tests for all archs.
mohit.bhakkad updated this object.
mohit.bhakkad edited the test plan for this revision. (Show Details)
mohit.bhakkad added reviewers: eugenis, kcc, samsonov, petarj.
mohit.bhakkad set the repository for this revision to rL LLVM.
mohit.bhakkad added subscribers: Unknown Object (MLST), dsanders, slthakur.
eugenis accepted this revision.Jan 27 2015, 4:08 AM
eugenis edited edge metadata.

LGTM

This revision is now accepted and ready to land.Jan 27 2015, 4:08 AM
Closed by commit rL227189: [MSan] Enable MSan unit tests for all archs (authored by mohit.bhakkad). · Explain WhyJan 27 2015, 4:40 AM
This revision was automatically updated to reflect the committed changes.

Revision Contents

PathSize
compiler-rt/
trunk/
lib/
msan/
tests/
8 lines
2 lines

Diff 18807

compiler-rt/trunk/lib/msan/tests/CMakeLists.txt

Show First 20 Lines • Show All 130 Lines • ▼ Show 20 Lines add_compiler_rt_test(MsanUnitTests "Msan-${arch}${kind}-Test" ${arch}
LINK_FLAGS ${MSAN_UNITTEST_LINK_FLAGS} LINK_FLAGS ${MSAN_UNITTEST_LINK_FLAGS}
${TARGET_LINK_FLAGS} ${TARGET_LINK_FLAGS}
"-Wl,-rpath=${CMAKE_CURRENT_BINARY_DIR}" "-Wl,-rpath=${CMAKE_CURRENT_BINARY_DIR}"
"-Wl,-rpath=${LIBCXX_PREFIX}/lib") "-Wl,-rpath=${LIBCXX_PREFIX}/lib")
endmacro() endmacro()
# We should only build MSan unit tests if we can build instrumented libcxx. # We should only build MSan unit tests if we can build instrumented libcxx.
if(COMPILER_RT_CAN_EXECUTE_TESTS AND COMPILER_RT_HAS_LIBCXX_SOURCES) if(COMPILER_RT_CAN_EXECUTE_TESTS AND COMPILER_RT_HAS_LIBCXX_SOURCES)
if(CAN_TARGET_x86_64) foreach(arch ${MSAN_SUPPORTED_ARCH})
add_msan_tests_for_arch(x86_64 "") add_msan_tests_for_arch(${arch} "")
add_msan_tests_for_arch(x86_64 "-with-call" add_msan_tests_for_arch(${arch} "-with-call"
-mllvm -msan-instrumentation-with-call-threshold=0) -mllvm -msan-instrumentation-with-call-threshold=0)
endif() endforeach()
endif() endif()

compiler-rt/trunk/lib/msan/tests/msan_test.cc

Show First 20 Lines • Show All 3,625 Lines • ▼ Show 20 LinesTEST(MemorySanitizer, UnalignedStore64_precise2) {
EXPECT_POISONED_O(x[7], originy); EXPECT_POISONED_O(x[7], originy);
EXPECT_NOT_POISONED(x[8]); EXPECT_NOT_POISONED(x[8]);
EXPECT_NOT_POISONED(x[9]); EXPECT_NOT_POISONED(x[9]);
EXPECT_POISONED_O(x[10], originx3); EXPECT_POISONED_O(x[10], originx3);
EXPECT_POISONED_O(x[11], originx3); EXPECT_POISONED_O(x[11], originx3);
} }
#if defined(__clang__) #if (defined(__x86_64__) && defined(__clang__))
namespace { namespace {
typedef U1 V16x8 __attribute__((__vector_size__(16))); typedef U1 V16x8 __attribute__((__vector_size__(16)));
typedef U2 V8x16 __attribute__((__vector_size__(16))); typedef U2 V8x16 __attribute__((__vector_size__(16)));
typedef U4 V4x32 __attribute__((__vector_size__(16))); typedef U4 V4x32 __attribute__((__vector_size__(16)));
typedef U8 V2x64 __attribute__((__vector_size__(16))); typedef U8 V2x64 __attribute__((__vector_size__(16)));
typedef U4 V8x32 __attribute__((__vector_size__(32))); typedef U4 V8x32 __attribute__((__vector_size__(32)));
typedef U8 V4x64 __attribute__((__vector_size__(32))); typedef U8 V4x64 __attribute__((__vector_size__(32)));
typedef U4 V2x32 __attribute__((__vector_size__(8))); typedef U4 V2x32 __attribute__((__vector_size__(8)));
▲ Show 20 Lines • Show All 536 Lines • Show Last 20 Lines