forked from OSchip/llvm-project
[DebugInfo] - Removed trailing whitespaces. NFC.
llvm-svn: 306518
This commit is contained in:
George Rimar
parent
1af3cb2912
commit
002655df17
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@ -816,10 +816,10 @@ template <uint16_t Version, class AddrType> void TestAddresses() {
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dwarfgen::Generator *DG = ExpectedDG.get().get();
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dwarfgen::CompileUnit &CU = DG->addCompileUnit();
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dwarfgen::DIE CUDie = CU.getUnitDIE();
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CUDie.addAttribute(DW_AT_name, DW_FORM_strp, "/tmp/main.c");
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CUDie.addAttribute(DW_AT_language, DW_FORM_data2, DW_LANG_C);
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// Create a subprogram DIE with no low or high PC.
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dwarfgen::DIE SubprogramNoPC = CUDie.addChild(DW_TAG_subprogram);
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SubprogramNoPC.addAttribute(DW_AT_name, DW_FORM_strp, "no_pc");
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@ -842,18 +842,18 @@ template <uint16_t Version, class AddrType> void TestAddresses() {
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ActualHighPCOffset);
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else
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SubprogramLowHighPC.addAttribute(DW_AT_high_pc, DW_FORM_addr, ActualHighPC);
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StringRef FileBytes = DG->generate();
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MemoryBufferRef FileBuffer(FileBytes, "dwarf");
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auto Obj = object::ObjectFile::createObjectFile(FileBuffer);
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EXPECT_TRUE((bool)Obj);
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DWARFContextInMemory DwarfContext(*Obj.get());
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// Verify the number of compile units is correct.
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uint32_t NumCUs = DwarfContext.getNumCompileUnits();
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EXPECT_EQ(NumCUs, 1u);
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DWARFCompileUnit *U = DwarfContext.getCompileUnitAtIndex(0);
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// Get the compile unit DIE is valid.
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auto DieDG = U->getUnitDIE(false);
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EXPECT_TRUE(DieDG.isValid());
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@ -877,7 +877,7 @@ template <uint16_t Version, class AddrType> void TestAddresses() {
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OptU64 = SubprogramDieNoPC.getHighPC(ActualLowPC);
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EXPECT_FALSE((bool)OptU64);
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EXPECT_FALSE(SubprogramDieNoPC.getLowAndHighPC(LowPC, HighPC, SectionIndex));
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// Verify the that our subprogram with only a low PC value succeeds when
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// we ask for the Low PC, but fails appropriately when asked for the high PC
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// or both low and high PC values.
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@ -978,7 +978,7 @@ TEST(DWARFDebugInfo, TestRelations) {
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// Test the DWARF APIs related to accessing the DW_AT_low_pc and
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// DW_AT_high_pc.
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uint16_t Version = 4;
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const uint8_t AddrSize = sizeof(void *);
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initLLVMIfNeeded();
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Triple Triple = getHostTripleForAddrSize(AddrSize);
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@ -987,7 +987,7 @@ TEST(DWARFDebugInfo, TestRelations) {
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return;
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dwarfgen::Generator *DG = ExpectedDG.get().get();
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dwarfgen::CompileUnit &CU = DG->addCompileUnit();
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enum class Tag: uint16_t {
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A = dwarf::DW_TAG_lo_user,
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B,
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@ -1024,34 +1024,34 @@ TEST(DWARFDebugInfo, TestRelations) {
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auto Obj = object::ObjectFile::createObjectFile(FileBuffer);
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EXPECT_TRUE((bool)Obj);
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DWARFContextInMemory DwarfContext(*Obj.get());
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// Verify the number of compile units is correct.
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uint32_t NumCUs = DwarfContext.getNumCompileUnits();
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EXPECT_EQ(NumCUs, 1u);
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DWARFCompileUnit *U = DwarfContext.getCompileUnitAtIndex(0);
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// Get the compile unit DIE is valid.
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auto CUDie = U->getUnitDIE(false);
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EXPECT_TRUE(CUDie.isValid());
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// The compile unit doesn't have a parent or a sibling.
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auto ParentDie = CUDie.getParent();
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EXPECT_FALSE(ParentDie.isValid());
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auto SiblingDie = CUDie.getSibling();
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EXPECT_FALSE(SiblingDie.isValid());
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// Get the children of the compile unit
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auto A = CUDie.getFirstChild();
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auto B = A.getFirstChild();
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auto C = B.getSibling();
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auto D = C.getSibling();
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auto Null = D.getSibling();
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// Verify NULL Die is NULL and has no children or siblings
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EXPECT_TRUE(Null.isNULL());
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EXPECT_FALSE(Null.getSibling().isValid());
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EXPECT_FALSE(Null.getFirstChild().isValid());
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// Verify all children of the compile unit DIE are correct.
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EXPECT_EQ(A.getTag(), (dwarf::Tag)Tag::A);
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EXPECT_EQ(B.getTag(), (dwarf::Tag)Tag::B);
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@ -1067,7 +1067,7 @@ TEST(DWARFDebugInfo, TestRelations) {
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// Make sure the parent of all the children of the compile unit are the
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// compile unit.
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EXPECT_EQ(A.getParent(), CUDie);
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// Make sure the parent of all the children of A are the A.
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// B is the first child in A, so we need to verify we can get the previous
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// DIE as the parent.
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@ -1086,7 +1086,7 @@ TEST(DWARFDebugInfo, TestRelations) {
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auto C1 = C.getFirstChild();
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auto C2 = C1.getSibling();
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EXPECT_TRUE(C2.getSibling().isNULL());
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// Verify all children of the B DIE correctly valid or invalid.
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EXPECT_EQ(C1.getTag(), (dwarf::Tag)Tag::C1);
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EXPECT_EQ(C2.getTag(), (dwarf::Tag)Tag::C2);
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@ -1109,7 +1109,7 @@ TEST(DWARFDebugInfo, TestChildIterators) {
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// Test the DWARF APIs related to iterating across the children of a DIE using
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// the DWARFDie::iterator class.
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uint16_t Version = 4;
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const uint8_t AddrSize = sizeof(void *);
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initLLVMIfNeeded();
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Triple Triple = getHostTripleForAddrSize(AddrSize);
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@ -1118,12 +1118,12 @@ TEST(DWARFDebugInfo, TestChildIterators) {
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return;
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dwarfgen::Generator *DG = ExpectedDG.get().get();
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dwarfgen::CompileUnit &CU = DG->addCompileUnit();
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enum class Tag: uint16_t {
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A = dwarf::DW_TAG_lo_user,
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B,
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};
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// Scope to allow us to re-use the same DIE names
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{
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// Create DWARF tree that looks like:
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@ -1135,24 +1135,24 @@ TEST(DWARFDebugInfo, TestChildIterators) {
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CUDie.addChild((dwarf::Tag)Tag::A);
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CUDie.addChild((dwarf::Tag)Tag::B);
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}
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MemoryBufferRef FileBuffer(DG->generate(), "dwarf");
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auto Obj = object::ObjectFile::createObjectFile(FileBuffer);
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EXPECT_TRUE((bool)Obj);
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DWARFContextInMemory DwarfContext(*Obj.get());
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// Verify the number of compile units is correct.
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uint32_t NumCUs = DwarfContext.getNumCompileUnits();
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EXPECT_EQ(NumCUs, 1u);
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DWARFCompileUnit *U = DwarfContext.getCompileUnitAtIndex(0);
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// Get the compile unit DIE is valid.
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auto CUDie = U->getUnitDIE(false);
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EXPECT_TRUE(CUDie.isValid());
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uint32_t Index;
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DWARFDie A;
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DWARFDie B;
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// Verify the compile unit DIE's children.
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Index = 0;
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for (auto Die : CUDie.children()) {
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@ -1161,7 +1161,7 @@ TEST(DWARFDebugInfo, TestChildIterators) {
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case 1: B = Die; break;
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}
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}
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EXPECT_EQ(A.getTag(), (dwarf::Tag)Tag::A);
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EXPECT_EQ(B.getTag(), (dwarf::Tag)Tag::B);
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@ -1210,7 +1210,7 @@ TEST(DWARFDebugInfo, TestEmptyChildren) {
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// Get the compile unit DIE is valid.
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auto CUDie = U->getUnitDIE(false);
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EXPECT_TRUE(CUDie.isValid());
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// Verify that the CU Die that says it has children, but doesn't, actually
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// has begin and end iterators that are equal. We want to make sure we don't
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// see the Null DIEs during iteration.
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@ -1221,7 +1221,7 @@ TEST(DWARFDebugInfo, TestAttributeIterators) {
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// Test the DWARF APIs related to iterating across all attribute values in a
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// a DWARFDie.
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uint16_t Version = 4;
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const uint8_t AddrSize = sizeof(void *);
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initLLVMIfNeeded();
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Triple Triple = getHostTripleForAddrSize(AddrSize);
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@ -1232,7 +1232,7 @@ TEST(DWARFDebugInfo, TestAttributeIterators) {
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dwarfgen::CompileUnit &CU = DG->addCompileUnit();
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const uint64_t CULowPC = 0x1000;
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StringRef CUPath("/tmp/main.c");
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// Scope to allow us to re-use the same DIE names
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{
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auto CUDie = CU.getUnitDIE();
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@ -1244,44 +1244,44 @@ TEST(DWARFDebugInfo, TestAttributeIterators) {
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// Encode an attribute value after an attribute with no data.
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CUDie.addAttribute(DW_AT_low_pc, DW_FORM_addr, CULowPC);
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}
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MemoryBufferRef FileBuffer(DG->generate(), "dwarf");
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auto Obj = object::ObjectFile::createObjectFile(FileBuffer);
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EXPECT_TRUE((bool)Obj);
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DWARFContextInMemory DwarfContext(*Obj.get());
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// Verify the number of compile units is correct.
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uint32_t NumCUs = DwarfContext.getNumCompileUnits();
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EXPECT_EQ(NumCUs, 1u);
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DWARFCompileUnit *U = DwarfContext.getCompileUnitAtIndex(0);
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// Get the compile unit DIE is valid.
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auto CUDie = U->getUnitDIE(false);
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EXPECT_TRUE(CUDie.isValid());
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auto R = CUDie.attributes();
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auto I = R.begin();
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auto E = R.end();
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ASSERT_NE(E, I);
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EXPECT_EQ(I->Attr, DW_AT_name);
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auto ActualCUPath = I->Value.getAsCString();
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EXPECT_EQ(CUPath, *ActualCUPath);
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ASSERT_NE(E, ++I);
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EXPECT_EQ(I->Attr, DW_AT_declaration);
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EXPECT_EQ(1ull, *I->Value.getAsUnsignedConstant());
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ASSERT_NE(E, ++I);
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EXPECT_EQ(I->Attr, DW_AT_low_pc);
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EXPECT_EQ(CULowPC, *I->Value.getAsAddress());
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EXPECT_EQ(E, ++I);
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}
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TEST(DWARFDebugInfo, TestFindRecurse) {
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uint16_t Version = 4;
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const uint8_t AddrSize = sizeof(void *);
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initLLVMIfNeeded();
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Triple Triple = getHostTripleForAddrSize(AddrSize);
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@ -1290,7 +1290,7 @@ TEST(DWARFDebugInfo, TestFindRecurse) {
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return;
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dwarfgen::Generator *DG = ExpectedDG.get().get();
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dwarfgen::CompileUnit &CU = DG->addCompileUnit();
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StringRef SpecDieName = "spec";
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StringRef SpecLinkageName = "spec_linkage";
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StringRef AbsDieName = "abs";
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@ -1309,21 +1309,21 @@ TEST(DWARFDebugInfo, TestFindRecurse) {
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VarAbsDie.addAttribute(DW_AT_name, DW_FORM_strp, AbsDieName);
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VarDie.addAttribute(DW_AT_abstract_origin, DW_FORM_ref4, VarAbsDie);
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}
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MemoryBufferRef FileBuffer(DG->generate(), "dwarf");
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auto Obj = object::ObjectFile::createObjectFile(FileBuffer);
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EXPECT_TRUE((bool)Obj);
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DWARFContextInMemory DwarfContext(*Obj.get());
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// Verify the number of compile units is correct.
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uint32_t NumCUs = DwarfContext.getNumCompileUnits();
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EXPECT_EQ(NumCUs, 1u);
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DWARFCompileUnit *U = DwarfContext.getCompileUnitAtIndex(0);
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// Get the compile unit DIE is valid.
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auto CUDie = U->getUnitDIE(false);
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EXPECT_TRUE(CUDie.isValid());
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auto FuncSpecDie = CUDie.getFirstChild();
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auto FuncAbsDie = FuncSpecDie.getSibling();
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auto FuncDie = FuncAbsDie.getSibling();
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@ -1348,11 +1348,11 @@ TEST(DWARFDebugInfo, TestFindRecurse) {
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auto LinkageNameOpt = FuncDie.findRecursively(DW_AT_linkage_name);
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EXPECT_EQ(SpecLinkageName, toString(LinkageNameOpt).getValueOr(nullptr));
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// Make sure we can't extract the name from the abstract origin die when using
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// DWARFDie::find() since it won't check the DW_AT_abstract_origin DIE.
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EXPECT_FALSE(VarDie.find(DW_AT_name));
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// Make sure we can extract the name from the abstract origin die when using
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// DWARFDie::findRecursively() since it should recurse through the
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// DW_AT_abstract_origin DIE.
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@ -1412,7 +1412,7 @@ TEST(DWARFDebugInfo, TestDwarfToFunctions) {
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FormVal.setForm(DW_FORM_udata);
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FormVal.setUValue(UData8);
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FormValOpt = FormVal;
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EXPECT_FALSE(toString(FormValOpt).hasValue());
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EXPECT_TRUE(toUnsigned(FormValOpt).hasValue());
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EXPECT_FALSE(toReference(FormValOpt).hasValue());
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@ -1432,7 +1432,7 @@ TEST(DWARFDebugInfo, TestDwarfToFunctions) {
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FormVal.setForm(DW_FORM_ref_addr);
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FormVal.setUValue(RefData);
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FormValOpt = FormVal;
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EXPECT_FALSE(toString(FormValOpt).hasValue());
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EXPECT_FALSE(toUnsigned(FormValOpt).hasValue());
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EXPECT_TRUE(toReference(FormValOpt).hasValue());
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@ -1452,7 +1452,7 @@ TEST(DWARFDebugInfo, TestDwarfToFunctions) {
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FormVal.setForm(DW_FORM_udata);
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FormVal.setSValue(SData8);
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FormValOpt = FormVal;
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EXPECT_FALSE(toString(FormValOpt).hasValue());
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EXPECT_TRUE(toUnsigned(FormValOpt).hasValue());
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EXPECT_FALSE(toReference(FormValOpt).hasValue());
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@ -1473,7 +1473,7 @@ TEST(DWARFDebugInfo, TestDwarfToFunctions) {
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FormVal.setForm(DW_FORM_block1);
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FormVal.setBlockValue(Array);
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FormValOpt = FormVal;
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EXPECT_FALSE(toString(FormValOpt).hasValue());
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EXPECT_FALSE(toUnsigned(FormValOpt).hasValue());
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EXPECT_FALSE(toReference(FormValOpt).hasValue());
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@ -1497,7 +1497,7 @@ TEST(DWARFDebugInfo, TestFindAttrs) {
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// Test the DWARFDie::find() and DWARFDie::findRecursively() that take an
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// ArrayRef<dwarf::Attribute> value to make sure they work correctly.
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uint16_t Version = 4;
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const uint8_t AddrSize = sizeof(void *);
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initLLVMIfNeeded();
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Triple Triple = getHostTripleForAddrSize(AddrSize);
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@ -1506,7 +1506,7 @@ TEST(DWARFDebugInfo, TestFindAttrs) {
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return;
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dwarfgen::Generator *DG = ExpectedDG.get().get();
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dwarfgen::CompileUnit &CU = DG->addCompileUnit();
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StringRef DieMangled("_Z3fooi");
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// Scope to allow us to re-use the same DIE names
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{
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@ -1516,21 +1516,21 @@ TEST(DWARFDebugInfo, TestFindAttrs) {
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FuncSpecDie.addAttribute(DW_AT_MIPS_linkage_name, DW_FORM_strp, DieMangled);
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FuncDie.addAttribute(DW_AT_specification, DW_FORM_ref4, FuncSpecDie);
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}
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MemoryBufferRef FileBuffer(DG->generate(), "dwarf");
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auto Obj = object::ObjectFile::createObjectFile(FileBuffer);
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EXPECT_TRUE((bool)Obj);
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DWARFContextInMemory DwarfContext(*Obj.get());
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// Verify the number of compile units is correct.
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uint32_t NumCUs = DwarfContext.getNumCompileUnits();
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EXPECT_EQ(NumCUs, 1u);
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DWARFCompileUnit *U = DwarfContext.getCompileUnitAtIndex(0);
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// Get the compile unit DIE is valid.
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auto CUDie = U->getUnitDIE(false);
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EXPECT_TRUE(CUDie.isValid());
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auto FuncSpecDie = CUDie.getFirstChild();
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auto FuncDie = FuncSpecDie.getSibling();
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@ -1547,7 +1547,7 @@ TEST(DWARFDebugInfo, TestFindAttrs) {
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// Make sure we can't extract the linkage name attributes when using
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// DWARFDie::find() since it won't check the DW_AT_specification DIE.
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EXPECT_FALSE(FuncDie.find(Attrs).hasValue());
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// Make sure we can extract the name from the specification die when using
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// DWARFDie::findRecursively() since it should recurse through the
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// DW_AT_specification DIE.
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@ -2077,38 +2077,38 @@ TEST(DWARFDebugInfo, TestDwarfVerifyCUDontShareLineTable) {
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- ''
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- /tmp/main.c
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- /tmp/foo.c
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debug_abbrev:
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debug_abbrev:
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- Code: 0x00000001
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Tag: DW_TAG_compile_unit
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Children: DW_CHILDREN_no
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Attributes:
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Attributes:
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- Attribute: DW_AT_name
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Form: DW_FORM_strp
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- Attribute: DW_AT_stmt_list
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Form: DW_FORM_sec_offset
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debug_info:
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- Length:
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debug_info:
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- Length:
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TotalLength: 16
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Version: 4
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AbbrOffset: 0
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AddrSize: 8
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Entries:
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Entries:
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- AbbrCode: 0x00000001
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Values:
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Values:
|
||||
- Value: 0x0000000000000001
|
||||
- Value: 0x0000000000000000
|
||||
- Length:
|
||||
- Length:
|
||||
TotalLength: 16
|
||||
Version: 4
|
||||
AbbrOffset: 0
|
||||
AddrSize: 8
|
||||
Entries:
|
||||
Entries:
|
||||
- AbbrCode: 0x00000001
|
||||
Values:
|
||||
Values:
|
||||
- Value: 0x000000000000000D
|
||||
- Value: 0x0000000000000000
|
||||
debug_line:
|
||||
- Length:
|
||||
debug_line:
|
||||
- Length:
|
||||
TotalLength: 60
|
||||
Version: 2
|
||||
PrologueLength: 34
|
||||
|
|
@ -2118,14 +2118,14 @@ TEST(DWARFDebugInfo, TestDwarfVerifyCUDontShareLineTable) {
|
|||
LineRange: 14
|
||||
OpcodeBase: 13
|
||||
StandardOpcodeLengths: [ 0, 1, 1, 1, 1, 0, 0, 0, 1, 0, 0, 1 ]
|
||||
IncludeDirs:
|
||||
IncludeDirs:
|
||||
- /tmp
|
||||
Files:
|
||||
Files:
|
||||
- Name: main.c
|
||||
DirIdx: 1
|
||||
ModTime: 0
|
||||
Length: 0
|
||||
Opcodes:
|
||||
Opcodes:
|
||||
- Opcode: DW_LNS_extended_op
|
||||
ExtLen: 9
|
||||
SubOpcode: DW_LNE_set_address
|
||||
|
|
|
|||
Loading…
Reference in New Issue