diff options
Diffstat (limited to 'llvm/unittests/DebugInfo/DWARF/DWARFFormValueTest.cpp')
| -rw-r--r-- | llvm/unittests/DebugInfo/DWARF/DWARFFormValueTest.cpp | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/llvm/unittests/DebugInfo/DWARF/DWARFFormValueTest.cpp b/llvm/unittests/DebugInfo/DWARF/DWARFFormValueTest.cpp index 14550b9082b..8d9edb3e9aa 100644 --- a/llvm/unittests/DebugInfo/DWARF/DWARFFormValueTest.cpp +++ b/llvm/unittests/DebugInfo/DWARF/DWARFFormValueTest.cpp @@ -160,6 +160,17 @@ TEST(DWARFFormValue, SignedConstantForms) { EXPECT_EQ(LEBMax.getAsSignedConstant().getValue(), LLONG_MAX); EXPECT_EQ(LEB1.getAsSignedConstant().getValue(), -42); EXPECT_EQ(LEB2.getAsSignedConstant().getValue(), 42); + + // Data16 is a little tricky. + struct uint128_t { + uint8_t Bytes[16]; + }; + uint128_t Item16({0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15}); + auto Data16 = createDataXFormValue<uint128_t>(DW_FORM_data16, Item16); + SmallString<32> Str; + raw_svector_ostream Res(Str); + Data16.dump(Res, DIDumpOptions()); + EXPECT_EQ(memcmp(Str.data(), "000102030405060708090a0b0c0d0e0f", 32), 0); } } // end anonymous namespace |
