[lld] r342003 - [PDB] Write FPO Data to the PDB.
Zachary Turner via llvm-commits
llvm-commits at lists.llvm.org
Tue Sep 11 15:35:01 PDT 2018
Author: zturner
Date: Tue Sep 11 15:35:01 2018
New Revision: 342003
URL: http://llvm.org/viewvc/llvm-project?rev=342003&view=rev
Log:
[PDB] Write FPO Data to the PDB.
Added:
lld/trunk/test/COFF/pdb-framedata.yaml
Modified:
lld/trunk/COFF/PDB.cpp
lld/trunk/test/COFF/pdb-linker-module.test
Modified: lld/trunk/COFF/PDB.cpp
URL: http://llvm.org/viewvc/llvm-project/lld/trunk/COFF/PDB.cpp?rev=342003&r1=342002&r2=342003&view=diff
==============================================================================
--- lld/trunk/COFF/PDB.cpp (original)
+++ lld/trunk/COFF/PDB.cpp Tue Sep 11 15:35:01 2018
@@ -16,6 +16,7 @@
#include "Writer.h"
#include "lld/Common/ErrorHandler.h"
#include "lld/Common/Timer.h"
+#include "llvm/DebugInfo/CodeView/DebugFrameDataSubsection.h"
#include "llvm/DebugInfo/CodeView/DebugSubsectionRecord.h"
#include "llvm/DebugInfo/CodeView/GlobalTypeTableBuilder.h"
#include "llvm/DebugInfo/CodeView/LazyRandomTypeCollection.h"
@@ -821,6 +822,20 @@ static pdb::SectionContrib createSection
return SC;
}
+static uint32_t
+translateStringTableIndex(uint32_t ObjIndex,
+ const DebugStringTableSubsectionRef &ObjStrTable,
+ DebugStringTableSubsection &PdbStrTable) {
+ auto ExpectedString = ObjStrTable.getString(ObjIndex);
+ if (!ExpectedString) {
+ warn("Invalid string table reference");
+ consumeError(ExpectedString.takeError());
+ return 0;
+ }
+
+ return PdbStrTable.insert(*ExpectedString);
+}
+
void PDBLinker::addObjFile(ObjFile *File) {
// Add a module descriptor for every object file. We need to put an absolute
// path to the object into the PDB. If this is a plain object, we make its
@@ -832,7 +847,8 @@ void PDBLinker::addObjFile(ObjFile *File
sys::path::native(Path, sys::path::Style::windows);
StringRef Name = InArchive ? File->getName() : StringRef(Path);
- File->ModuleDBI = &ExitOnErr(Builder.getDbiBuilder().addModuleInfo(Name));
+ pdb::DbiStreamBuilder &DbiBuilder = Builder.getDbiBuilder();
+ File->ModuleDBI = &ExitOnErr(DbiBuilder.addModuleInfo(Name));
File->ModuleDBI->setObjFileName(Path);
auto Chunks = File->getChunks();
@@ -870,6 +886,7 @@ void PDBLinker::addObjFile(ObjFile *File
DebugStringTableSubsectionRef CVStrTab;
DebugChecksumsSubsectionRef Checksums;
std::vector<ulittle32_t *> StringTableReferences;
+ std::vector<DebugFrameDataSubsectionRef> FpoFrames;
for (SectionChunk *DebugChunk : File->getDebugChunks()) {
if (!DebugChunk->Live || DebugChunk->getSectionName() != ".debug$S")
continue;
@@ -901,6 +918,15 @@ void PDBLinker::addObjFile(ObjFile *File
// modification because the file checksum offsets will stay the same.
File->ModuleDBI->addDebugSubsection(SS);
break;
+ case DebugSubsectionKind::FrameData: {
+ // We need to re-write string table indices here, so save off all
+ // frame data subsections until we've processed the entire list of
+ // subsections so that we can be sure we have the string table.
+ DebugFrameDataSubsectionRef FDS;
+ ExitOnErr(FDS.initialize(SS.getRecordData()));
+ FpoFrames.push_back(std::move(FDS));
+ break;
+ }
case DebugSubsectionKind::Symbols:
if (Config->DebugGHashes) {
mergeSymbolRecords(Alloc, File, Builder.getGsiBuilder(), IndexMap,
@@ -933,19 +959,21 @@ void PDBLinker::addObjFile(ObjFile *File
return;
}
- // Rewrite each string table reference based on the value that the string
- // assumes in the final PDB.
- for (ulittle32_t *Ref : StringTableReferences) {
- auto ExpectedString = CVStrTab.getString(*Ref);
- if (!ExpectedString) {
- warn("Invalid string table reference");
- consumeError(ExpectedString.takeError());
- continue;
+ // Rewrite string table indices in the Fpo Data and symbol records to refer to
+ // the global PDB string table instead of the object file string table.
+ for (DebugFrameDataSubsectionRef &FDS : FpoFrames) {
+ const uint32_t *Reloc = FDS.getRelocPtr();
+ for (codeview::FrameData FD : FDS) {
+ FD.RvaStart += *Reloc;
+ FD.FrameFunc =
+ translateStringTableIndex(FD.FrameFunc, CVStrTab, PDBStrTab);
+ DbiBuilder.addFrameData(FD);
}
-
- *Ref = PDBStrTab.insert(*ExpectedString);
}
+ for (ulittle32_t *Ref : StringTableReferences)
+ *Ref = translateStringTableIndex(*Ref, CVStrTab, PDBStrTab);
+
// Make a new file checksum table that refers to offsets in the PDB-wide
// string table. Generally the string table subsection appears after the
// checksum table, so we have to do this after looping over all the
Added: lld/trunk/test/COFF/pdb-framedata.yaml
URL: http://llvm.org/viewvc/llvm-project/lld/trunk/test/COFF/pdb-framedata.yaml?rev=342003&view=auto
==============================================================================
--- lld/trunk/test/COFF/pdb-framedata.yaml (added)
+++ lld/trunk/test/COFF/pdb-framedata.yaml Tue Sep 11 15:35:01 2018
@@ -0,0 +1,462 @@
+# // Compile with clang-cl -m32 /Z7 /GS- /c t.obj pdb-framedata.cpp
+#
+# int func(int x, int y) {
+# return x + y;
+# }
+#
+# int main(int argc, char **argv) {
+# return func(argc, argc+1);
+# }
+
+# RUN: yaml2obj %s -o %t.obj
+# RUN: lld-link %t.obj -debug -entry:main -nodefaultlib -debug -out:%t.exe -pdb:%t.pdb
+# RUN: llvm-pdbutil dump -fpo %t.pdb | FileCheck %s
+
+# CHECK: New FPO Data
+# CHECK-NEXT: ============================================================
+# CHECK-NEXT: RVA | Code | Locals | Params | Stack | Prolog | Saved Regs | Has SEH | Has C++EH | Start | Program
+# CHECK-NEXT: 00001000 | 31 | 0 | 8 | 0 | 6 | 0 | false | false | false | $T0 .raSearch = $eip $T0 ^ = $esp $T0 4 + =
+# CHECK-NEXT: 00001001 | 30 | 0 | 8 | 0 | 5 | 4 | false | false | false | $T0 .raSearch = $eip $T0 ^ = $esp $T0 4 + = $ebp $T0 4 - ^ =
+# CHECK-NEXT: 00001003 | 28 | 0 | 8 | 0 | 3 | 4 | false | false | false | $T0 $ebp 4 + = $eip $T0 ^ = $esp $T0 4 + = $ebp $T0 4 - ^ =
+# CHECK-NEXT: 00001020 | 53 | 0 | 8 | 0 | 7 | 0 | false | false | false | $T0 .raSearch = $eip $T0 ^ = $esp $T0 4 + =
+# CHECK-NEXT: 00001021 | 52 | 0 | 8 | 0 | 6 | 4 | false | false | false | $T0 .raSearch = $eip $T0 ^ = $esp $T0 4 + = $ebp $T0 4 - ^ =
+# CHECK-NEXT: 00001023 | 50 | 0 | 8 | 0 | 4 | 4 | false | false | false | $T0 $ebp 4 + = $eip $T0 ^ = $esp $T0 4 + = $ebp $T0 4 - ^ =
+# CHECK-NEXT: 00001024 | 49 | 0 | 8 | 0 | 3 | 8 | false | false | false | $T0 $ebp 4 + = $eip $T0 ^ = $esp $T0 4 + = $ebp $T0 4 - ^ = $esi $T0 8 - ^ =
+
+
+--- !COFF
+header:
+ Machine: IMAGE_FILE_MACHINE_I386
+ Characteristics: [ ]
+sections:
+ - Name: .text
+ Characteristics: [ IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ ]
+ Alignment: 16
+ SectionData: 5589E583EC088B450C8B4D088B550803550C8945FC89D0894DF883C4085DC3905589E55683EC148B450C8B4D08C745F8000000008B550883C2018B7508893424895424048945F4894DF0E80000000083C4145E5DC3
+ Relocations:
+ - VirtualAddress: 75
+ SymbolName: '?func@@YAHHH at Z'
+ Type: IMAGE_REL_I386_REL32
+ - Name: .data
+ Characteristics: [ IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE ]
+ Alignment: 4
+ SectionData: ''
+ - Name: .bss
+ Characteristics: [ IMAGE_SCN_CNT_UNINITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE ]
+ Alignment: 4
+ SectionData: ''
+ - Name: .drectve
+ Characteristics: [ IMAGE_SCN_LNK_INFO, IMAGE_SCN_LNK_REMOVE ]
+ Alignment: 1
+ SectionData: 202F44454641554C544C49423A6C6962636D742E6C6962202F44454641554C544C49423A6F6C646E616D65732E6C6962
+ - Name: '.debug$S'
+ Characteristics: [ IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ ]
+ Alignment: 4
+ Subsections:
+ - !Symbols
+ Records:
+ - Kind: S_COMPILE3
+ Compile3Sym:
+ Flags: [ ]
+ Machine: Pentium3
+ FrontendMajor: 8
+ FrontendMinor: 0
+ FrontendBuild: 0
+ FrontendQFE: 0
+ BackendMajor: 8000
+ BackendMinor: 0
+ BackendBuild: 0
+ BackendQFE: 0
+ Version: 'clang version 8.0.0 '
+ - !FrameData
+ Frames:
+ - CodeSize: 31
+ FrameFunc: '$T0 .raSearch = $eip $T0 ^ = $esp $T0 4 + = '
+ LocalSize: 0
+ MaxStackSize: 0
+ ParamsSize: 8
+ PrologSize: 6
+ RvaStart: 0
+ SavedRegsSize: 0
+ - CodeSize: 30
+ FrameFunc: '$T0 .raSearch = $eip $T0 ^ = $esp $T0 4 + = $ebp $T0 4 - ^ = '
+ LocalSize: 0
+ MaxStackSize: 0
+ ParamsSize: 8
+ PrologSize: 5
+ RvaStart: 1
+ SavedRegsSize: 4
+ - CodeSize: 28
+ FrameFunc: '$T0 $ebp 4 + = $eip $T0 ^ = $esp $T0 4 + = $ebp $T0 4 - ^ = '
+ LocalSize: 0
+ MaxStackSize: 0
+ ParamsSize: 8
+ PrologSize: 3
+ RvaStart: 3
+ SavedRegsSize: 4
+ - !Symbols
+ Records:
+ - Kind: S_GPROC32_ID
+ ProcSym:
+ CodeSize: 31
+ DbgStart: 0
+ DbgEnd: 0
+ FunctionType: 4098
+ Flags: [ ]
+ DisplayName: func
+ - Kind: S_LOCAL
+ LocalSym:
+ Type: 116
+ Flags: [ IsParameter ]
+ VarName: x
+ - Kind: S_DEFRANGE_REGISTER_REL
+ DefRangeRegisterRelSym:
+ Register: 22
+ Flags: 0
+ BasePointerOffset: 8
+ Range:
+ OffsetStart: 12
+ ISectStart: 0
+ Range: 19
+ Gaps:
+ - Kind: S_LOCAL
+ LocalSym:
+ Type: 116
+ Flags: [ IsParameter ]
+ VarName: y
+ - Kind: S_DEFRANGE_REGISTER_REL
+ DefRangeRegisterRelSym:
+ Register: 22
+ Flags: 0
+ BasePointerOffset: 12
+ Range:
+ OffsetStart: 12
+ ISectStart: 0
+ Range: 19
+ Gaps:
+ - Kind: S_PROC_ID_END
+ ScopeEndSym:
+ - !Lines
+ CodeSize: 31
+ Flags: [ ]
+ RelocOffset: 0
+ RelocSegment: 0
+ Blocks:
+ - FileName: 'D:\src\llvmbuild\cl\Debug\x64\pdb-framedata.cpp'
+ Lines:
+ - Offset: 0
+ LineStart: 3
+ IsStatement: false
+ EndDelta: 0
+ - Offset: 12
+ LineStart: 4
+ IsStatement: false
+ EndDelta: 0
+ Columns:
+ - !FrameData
+ Frames:
+ - CodeSize: 53
+ FrameFunc: '$T0 .raSearch = $eip $T0 ^ = $esp $T0 4 + = '
+ LocalSize: 0
+ MaxStackSize: 0
+ ParamsSize: 8
+ PrologSize: 7
+ RvaStart: 0
+ SavedRegsSize: 0
+ - CodeSize: 52
+ FrameFunc: '$T0 .raSearch = $eip $T0 ^ = $esp $T0 4 + = $ebp $T0 4 - ^ = '
+ LocalSize: 0
+ MaxStackSize: 0
+ ParamsSize: 8
+ PrologSize: 6
+ RvaStart: 1
+ SavedRegsSize: 4
+ - CodeSize: 50
+ FrameFunc: '$T0 $ebp 4 + = $eip $T0 ^ = $esp $T0 4 + = $ebp $T0 4 - ^ = '
+ LocalSize: 0
+ MaxStackSize: 0
+ ParamsSize: 8
+ PrologSize: 4
+ RvaStart: 3
+ SavedRegsSize: 4
+ - CodeSize: 49
+ FrameFunc: '$T0 $ebp 4 + = $eip $T0 ^ = $esp $T0 4 + = $ebp $T0 4 - ^ = $esi $T0 8 - ^ = '
+ LocalSize: 0
+ MaxStackSize: 0
+ ParamsSize: 8
+ PrologSize: 3
+ RvaStart: 4
+ SavedRegsSize: 8
+ - !Symbols
+ Records:
+ - Kind: S_GPROC32_ID
+ ProcSym:
+ CodeSize: 53
+ DbgStart: 0
+ DbgEnd: 0
+ FunctionType: 4102
+ Flags: [ ]
+ DisplayName: main
+ - Kind: S_LOCAL
+ LocalSym:
+ Type: 116
+ Flags: [ IsParameter ]
+ VarName: argc
+ - Kind: S_DEFRANGE_REGISTER_REL
+ DefRangeRegisterRelSym:
+ Register: 22
+ Flags: 0
+ BasePointerOffset: 8
+ Range:
+ OffsetStart: 52
+ ISectStart: 0
+ Range: 33
+ Gaps:
+ - Kind: S_LOCAL
+ LocalSym:
+ Type: 4099
+ Flags: [ IsParameter ]
+ VarName: argv
+ - Kind: S_DEFRANGE_REGISTER_REL
+ DefRangeRegisterRelSym:
+ Register: 22
+ Flags: 0
+ BasePointerOffset: 12
+ Range:
+ OffsetStart: 52
+ ISectStart: 0
+ Range: 33
+ Gaps:
+ - Kind: S_PROC_ID_END
+ ScopeEndSym:
+ - !Lines
+ CodeSize: 53
+ Flags: [ ]
+ RelocOffset: 0
+ RelocSegment: 0
+ Blocks:
+ - FileName: 'D:\src\llvmbuild\cl\Debug\x64\pdb-framedata.cpp'
+ Lines:
+ - Offset: 0
+ LineStart: 7
+ IsStatement: false
+ EndDelta: 0
+ - Offset: 20
+ LineStart: 8
+ IsStatement: false
+ EndDelta: 0
+ Columns:
+ - !FileChecksums
+ Checksums:
+ - FileName: 'D:\src\llvmbuild\cl\Debug\x64\pdb-framedata.cpp'
+ Kind: MD5
+ Checksum: A611B73E19B77B02646FAAF7CAEB025D
+ - !StringTable
+ Strings:
+ - 'D:\src\llvmbuild\cl\Debug\x64\pdb-framedata.cpp'
+ - '$T0 .raSearch = $eip $T0 ^ = $esp $T0 4 + = '
+ - '$T0 .raSearch = $eip $T0 ^ = $esp $T0 4 + = $ebp $T0 4 - ^ = '
+ - '$T0 $ebp 4 + = $eip $T0 ^ = $esp $T0 4 + = $ebp $T0 4 - ^ = '
+ - '$T0 $ebp 4 + = $eip $T0 ^ = $esp $T0 4 + = $ebp $T0 4 - ^ = $esi $T0 8 - ^ = '
+ - ''
+ Relocations:
+ - VirtualAddress: 68
+ SymbolName: '?func@@YAHHH at Z'
+ Type: IMAGE_REL_I386_DIR32NB
+ - VirtualAddress: 208
+ SymbolName: '?func@@YAHHH at Z'
+ Type: IMAGE_REL_I386_SECREL
+ - VirtualAddress: 212
+ SymbolName: '?func@@YAHHH at Z'
+ Type: IMAGE_REL_I386_SECTION
+ - VirtualAddress: 244
+ SymbolName: .text
+ Type: IMAGE_REL_I386_SECREL
+ - VirtualAddress: 248
+ SymbolName: .text
+ Type: IMAGE_REL_I386_SECTION
+ - VirtualAddress: 276
+ SymbolName: .text
+ Type: IMAGE_REL_I386_SECREL
+ - VirtualAddress: 280
+ SymbolName: .text
+ Type: IMAGE_REL_I386_SECTION
+ - VirtualAddress: 296
+ SymbolName: '?func@@YAHHH at Z'
+ Type: IMAGE_REL_I386_SECREL
+ - VirtualAddress: 300
+ SymbolName: '?func@@YAHHH at Z'
+ Type: IMAGE_REL_I386_SECTION
+ - VirtualAddress: 344
+ SymbolName: _main
+ Type: IMAGE_REL_I386_DIR32NB
+ - VirtualAddress: 516
+ SymbolName: _main
+ Type: IMAGE_REL_I386_SECREL
+ - VirtualAddress: 520
+ SymbolName: _main
+ Type: IMAGE_REL_I386_SECTION
+ - VirtualAddress: 555
+ SymbolName: .text
+ Type: IMAGE_REL_I386_SECREL
+ - VirtualAddress: 559
+ SymbolName: .text
+ Type: IMAGE_REL_I386_SECTION
+ - VirtualAddress: 590
+ SymbolName: .text
+ Type: IMAGE_REL_I386_SECREL
+ - VirtualAddress: 594
+ SymbolName: .text
+ Type: IMAGE_REL_I386_SECTION
+ - VirtualAddress: 612
+ SymbolName: _main
+ Type: IMAGE_REL_I386_SECREL
+ - VirtualAddress: 616
+ SymbolName: _main
+ Type: IMAGE_REL_I386_SECTION
+ - Name: '.debug$T'
+ Characteristics: [ IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ ]
+ Alignment: 4
+ Types:
+ - Kind: LF_ARGLIST
+ ArgList:
+ ArgIndices: [ 116, 116 ]
+ - Kind: LF_PROCEDURE
+ Procedure:
+ ReturnType: 116
+ CallConv: NearC
+ Options: [ None ]
+ ParameterCount: 2
+ ArgumentList: 4096
+ - Kind: LF_FUNC_ID
+ FuncId:
+ ParentScope: 0
+ FunctionType: 4097
+ Name: func
+ - Kind: LF_POINTER
+ Pointer:
+ ReferentType: 1136
+ Attrs: 32778
+ - Kind: LF_ARGLIST
+ ArgList:
+ ArgIndices: [ 116, 4099 ]
+ - Kind: LF_PROCEDURE
+ Procedure:
+ ReturnType: 116
+ CallConv: NearC
+ Options: [ None ]
+ ParameterCount: 2
+ ArgumentList: 4100
+ - Kind: LF_FUNC_ID
+ FuncId:
+ ParentScope: 0
+ FunctionType: 4101
+ Name: main
+ - Name: .llvm_addrsig
+ Characteristics: [ IMAGE_SCN_LNK_REMOVE ]
+ Alignment: 1
+ SectionData: 0F
+symbols:
+ - Name: .text
+ Value: 0
+ SectionNumber: 1
+ SimpleType: IMAGE_SYM_TYPE_NULL
+ ComplexType: IMAGE_SYM_DTYPE_NULL
+ StorageClass: IMAGE_SYM_CLASS_STATIC
+ SectionDefinition:
+ Length: 85
+ NumberOfRelocations: 1
+ NumberOfLinenumbers: 0
+ CheckSum: 1989857796
+ Number: 1
+ - Name: .data
+ Value: 0
+ SectionNumber: 2
+ SimpleType: IMAGE_SYM_TYPE_NULL
+ ComplexType: IMAGE_SYM_DTYPE_NULL
+ StorageClass: IMAGE_SYM_CLASS_STATIC
+ SectionDefinition:
+ Length: 0
+ NumberOfRelocations: 0
+ NumberOfLinenumbers: 0
+ CheckSum: 0
+ Number: 2
+ - Name: .bss
+ Value: 0
+ SectionNumber: 3
+ SimpleType: IMAGE_SYM_TYPE_NULL
+ ComplexType: IMAGE_SYM_DTYPE_NULL
+ StorageClass: IMAGE_SYM_CLASS_STATIC
+ SectionDefinition:
+ Length: 0
+ NumberOfRelocations: 0
+ NumberOfLinenumbers: 0
+ CheckSum: 0
+ Number: 3
+ - Name: .drectve
+ Value: 0
+ SectionNumber: 4
+ SimpleType: IMAGE_SYM_TYPE_NULL
+ ComplexType: IMAGE_SYM_DTYPE_NULL
+ StorageClass: IMAGE_SYM_CLASS_STATIC
+ SectionDefinition:
+ Length: 48
+ NumberOfRelocations: 0
+ NumberOfLinenumbers: 0
+ CheckSum: 149686238
+ Number: 4
+ - Name: '.debug$S'
+ Value: 0
+ SectionNumber: 5
+ SimpleType: IMAGE_SYM_TYPE_NULL
+ ComplexType: IMAGE_SYM_DTYPE_NULL
+ StorageClass: IMAGE_SYM_CLASS_STATIC
+ SectionDefinition:
+ Length: 988
+ NumberOfRelocations: 18
+ NumberOfLinenumbers: 0
+ CheckSum: 2571438511
+ Number: 5
+ - Name: '.debug$T'
+ Value: 0
+ SectionNumber: 6
+ SimpleType: IMAGE_SYM_TYPE_NULL
+ ComplexType: IMAGE_SYM_DTYPE_NULL
+ StorageClass: IMAGE_SYM_CLASS_STATIC
+ SectionDefinition:
+ Length: 120
+ NumberOfRelocations: 0
+ NumberOfLinenumbers: 0
+ CheckSum: 3148269371
+ Number: 6
+ - Name: .llvm_addrsig
+ Value: 0
+ SectionNumber: 7
+ SimpleType: IMAGE_SYM_TYPE_NULL
+ ComplexType: IMAGE_SYM_DTYPE_NULL
+ StorageClass: IMAGE_SYM_CLASS_STATIC
+ SectionDefinition:
+ Length: 1
+ NumberOfRelocations: 0
+ NumberOfLinenumbers: 0
+ CheckSum: 2428444049
+ Number: 7
+ - Name: '@feat.00'
+ Value: 1
+ SectionNumber: -1
+ SimpleType: IMAGE_SYM_TYPE_NULL
+ ComplexType: IMAGE_SYM_DTYPE_NULL
+ StorageClass: IMAGE_SYM_CLASS_STATIC
+ - Name: '?func@@YAHHH at Z'
+ Value: 0
+ SectionNumber: 1
+ SimpleType: IMAGE_SYM_TYPE_NULL
+ ComplexType: IMAGE_SYM_DTYPE_FUNCTION
+ StorageClass: IMAGE_SYM_CLASS_EXTERNAL
+ - Name: _main
+ Value: 32
+ SectionNumber: 1
+ SimpleType: IMAGE_SYM_TYPE_NULL
+ ComplexType: IMAGE_SYM_DTYPE_FUNCTION
+ StorageClass: IMAGE_SYM_CLASS_EXTERNAL
+...
Modified: lld/trunk/test/COFF/pdb-linker-module.test
URL: http://llvm.org/viewvc/llvm-project/lld/trunk/test/COFF/pdb-linker-module.test?rev=342003&r1=342002&r2=342003&view=diff
==============================================================================
--- lld/trunk/test/COFF/pdb-linker-module.test (original)
+++ lld/trunk/test/COFF/pdb-linker-module.test Tue Sep 11 15:35:01 2018
@@ -5,7 +5,7 @@ RUN: llvm-pdbutil dump -symbols %t.pdb |
MODS: Mod 0001 | `* Linker *`
MODS-NEXT: Obj: ``:
-MODS-NEXT: debug stream: 12, # files: 0, has ec info: false
+MODS-NEXT: debug stream: 13, # files: 0, has ec info: false
MODS-NEXT: pdb file ni: 1 `{{.*}}pdb-linker-module.test.tmp.pdb`, src file ni: 0 ``
SYMS: Mod 0001 | `* Linker *`
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