Revert "[DWARFv5] Dump an MD5 checksum in the line-table header."

Unit test fails on some bots.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@320857 91177308-0d34-0410-b5e6-96231b3b80d8

2 files changed, 0 insertions, 27 deletions

diff --git a/unittests/DebugInfo/DWARF/DWARFDebugInfoTest.cpp b/unittests/DebugInfo/DWARF/DWARFDebugInfoTest.cpp
index cb7bf82d86f..953c5c57d20 100644
--- a/unittests/DebugInfo/DWARF/DWARFDebugInfoTest.cpp
+++ b/unittests/DebugInfo/DWARF/DWARFDebugInfoTest.cpp
@@ -82,8 +82,6 @@ void TestAllForms() {
   const uint32_t Data4 = 0x6789abcdU;
   const uint64_t Data8 = 0x0011223344556677ULL;
   const uint64_t Data8_2 = 0xAABBCCDDEEFF0011ULL;
-  const uint8_t Data16[16] = {1, 2,  3,  4,  5,  6,  7,  8,
-                              9, 10, 11, 12, 13, 14, 15, 16};
   const int64_t SData = INT64_MIN;
   const int64_t ICSData = INT64_MAX; // DW_FORM_implicit_const SData
   const uint64_t UData[] = {UINT64_MAX - 1, UINT64_MAX - 2, UINT64_MAX - 3,
@@ -122,11 +120,6 @@ void TestAllForms() {
   const auto Attr_DW_FORM_block4 = static_cast<dwarf::Attribute>(Attr++);
   CUDie.addAttribute(Attr_DW_FORM_block4, DW_FORM_block4, BlockData, BlockSize);
 
-  // We handle data16 as a block form.
-  const auto Attr_DW_FORM_data16 = static_cast<dwarf::Attribute>(Attr++);
-  if (Version >= 5)
-    CUDie.addAttribute(Attr_DW_FORM_data16, DW_FORM_data16, Data16, 16);
-
   //----------------------------------------------------------------------
   // Test data forms
   //----------------------------------------------------------------------
@@ -283,17 +276,6 @@ void TestAllForms() {
   EXPECT_EQ(ExtractedBlockData.size(), BlockSize);
   EXPECT_TRUE(memcmp(ExtractedBlockData.data(), BlockData, BlockSize) == 0);
 
-  // Data16 is handled like a block.
-  if (Version >= 5) {
-    FormValue = DieDG.find(Attr_DW_FORM_data16);
-    EXPECT_TRUE((bool)FormValue);
-    BlockDataOpt = FormValue->getAsBlock();
-    EXPECT_TRUE(BlockDataOpt.hasValue());
-    ExtractedBlockData = BlockDataOpt.getValue();
-    EXPECT_EQ(ExtractedBlockData.size(), 16u);
-    EXPECT_TRUE(memcmp(ExtractedBlockData.data(), Data16, 16) == 0);
-  }
-
   //----------------------------------------------------------------------
   // Test data forms
   //----------------------------------------------------------------------
diff --git a/unittests/DebugInfo/DWARF/DWARFFormValueTest.cpp b/unittests/DebugInfo/DWARF/DWARFFormValueTest.cpp
index 8fc6b786ba4..14550b9082b 100644
--- a/unittests/DebugInfo/DWARF/DWARFFormValueTest.cpp
+++ b/unittests/DebugInfo/DWARF/DWARFFormValueTest.cpp
@@ -160,15 +160,6 @@ 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.
-  using uint128_t = std::array<uint8_t, 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