diff options
Diffstat (limited to 'llvm/unittests/ADT/ArrayRefTest.cpp')
| -rw-r--r-- | llvm/unittests/ADT/ArrayRefTest.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/llvm/unittests/ADT/ArrayRefTest.cpp b/llvm/unittests/ADT/ArrayRefTest.cpp index 6a3a120..4690319 100644 --- a/llvm/unittests/ADT/ArrayRefTest.cpp +++ b/llvm/unittests/ADT/ArrayRefTest.cpp @@ -75,7 +75,9 @@ TEST(ArrayRefTest, AllocatorCopy) { EXPECT_NE(makeArrayRef(Array3Src).data(), Array3Copy.data()); } -TEST(ArrayRefTest, SizeTSizedOperations) { +// This test is pure UB given the ArrayRef<> implementation. +// You are not allowed to produce non-null pointers given null base pointer. +TEST(ArrayRefTest, DISABLED_SizeTSizedOperations) { ArrayRef<char> AR(nullptr, std::numeric_limits<ptrdiff_t>::max()); // Check that drop_back accepts size_t-sized numbers. |