[llvm] r346010 - Fix a few small issues in llvm-pdbutil
Leonard Mosescu via llvm-commits
llvm-commits at lists.llvm.org
Fri Nov 2 11:00:37 PDT 2018
Author: lemo
Date: Fri Nov 2 11:00:37 2018
New Revision: 346010
URL: http://llvm.org/viewvc/llvm-project?rev=346010&view=rev
Log:
Fix a few small issues in llvm-pdbutil
Running "llvm-pdbutil dump -all" on linux (using the native PDB reader),
over a few PDBs pulled from the Microsoft public symbol store uncovered
a few small issues:
- stripped PDBs might not have the strings stream (/names)
- stripped PDBs might not have the "module info" stream
Differential Revision: https://reviews.llvm.org/D54006
Added:
llvm/trunk/test/tools/llvm-pdbdump/Inputs/Stripped.pdb (with props)
llvm/trunk/test/tools/llvm-pdbdump/stripped.test
Modified:
llvm/trunk/test/tools/llvm-pdbdump/checksum-string.test
llvm/trunk/test/tools/llvm-pdbdump/class-layout.test
llvm/trunk/test/tools/llvm-pdbdump/complex-padding-graphical.test
llvm/trunk/test/tools/llvm-pdbdump/enum-layout.test
llvm/trunk/test/tools/llvm-pdbdump/explain-dbi-stream.test
llvm/trunk/test/tools/llvm-pdbdump/explain-pdb-stream.test
llvm/trunk/test/tools/llvm-pdbdump/explain.test
llvm/trunk/test/tools/llvm-pdbdump/injected-sources.test
llvm/trunk/test/tools/llvm-pdbdump/lit.local.cfg
llvm/trunk/test/tools/llvm-pdbdump/load-address.test
llvm/trunk/test/tools/llvm-pdbdump/pretty-func-dumper.test
llvm/trunk/test/tools/llvm-pdbdump/regex-filter.test
llvm/trunk/test/tools/llvm-pdbdump/simple-padding-graphical.test
llvm/trunk/test/tools/llvm-pdbdump/symbol-filters.test
llvm/trunk/test/tools/llvm-pdbdump/type-qualifiers.test
llvm/trunk/test/tools/llvm-pdbdump/usingnamespace.test
llvm/trunk/tools/llvm-pdbutil/DumpOutputStyle.cpp
llvm/trunk/tools/llvm-pdbutil/InputFile.cpp
llvm/trunk/tools/llvm-pdbutil/InputFile.h
Added: llvm/trunk/test/tools/llvm-pdbdump/Inputs/Stripped.pdb
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/tools/llvm-pdbdump/Inputs/Stripped.pdb?rev=346010&view=auto
==============================================================================
Binary file - no diff available.
Propchange: llvm/trunk/test/tools/llvm-pdbdump/Inputs/Stripped.pdb
------------------------------------------------------------------------------
svn:mime-type = application/octet-stream
Modified: llvm/trunk/test/tools/llvm-pdbdump/checksum-string.test
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/tools/llvm-pdbdump/checksum-string.test?rev=346010&r1=346009&r2=346010&view=diff
==============================================================================
--- llvm/trunk/test/tools/llvm-pdbdump/checksum-string.test (original)
+++ llvm/trunk/test/tools/llvm-pdbdump/checksum-string.test Fri Nov 2 11:00:37 2018
@@ -1,3 +1,4 @@
+; REQUIRES: diasdk
; RUN: llvm-pdbutil pretty -lines %p/Inputs/PrettyFuncDumperTest.pdb > %t
; CHECK: ---COMPILANDS---
Modified: llvm/trunk/test/tools/llvm-pdbdump/class-layout.test
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/tools/llvm-pdbdump/class-layout.test?rev=346010&r1=346009&r2=346010&view=diff
==============================================================================
--- llvm/trunk/test/tools/llvm-pdbdump/class-layout.test (original)
+++ llvm/trunk/test/tools/llvm-pdbdump/class-layout.test Fri Nov 2 11:00:37 2018
@@ -1,3 +1,5 @@
+; REQUIRES: diasdk
+
; RUN: llvm-pdbutil pretty -all -class-recurse-depth=1 \
; RUN: %p/Inputs/ClassLayoutTest.pdb > %t
; RUN: FileCheck -input-file=%t %s -check-prefix=GLOBALS_TEST
Modified: llvm/trunk/test/tools/llvm-pdbdump/complex-padding-graphical.test
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/tools/llvm-pdbdump/complex-padding-graphical.test?rev=346010&r1=346009&r2=346010&view=diff
==============================================================================
--- llvm/trunk/test/tools/llvm-pdbdump/complex-padding-graphical.test (original)
+++ llvm/trunk/test/tools/llvm-pdbdump/complex-padding-graphical.test Fri Nov 2 11:00:37 2018
@@ -1,3 +1,5 @@
+; REQUIRES: diasdk
+
; RUN: llvm-pdbutil pretty -classes -class-definitions=layout \
; RUN: -include-types=Test %p/Inputs/ComplexPaddingTest.pdb > %t
Modified: llvm/trunk/test/tools/llvm-pdbdump/enum-layout.test
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/tools/llvm-pdbdump/enum-layout.test?rev=346010&r1=346009&r2=346010&view=diff
==============================================================================
--- llvm/trunk/test/tools/llvm-pdbdump/enum-layout.test (original)
+++ llvm/trunk/test/tools/llvm-pdbdump/enum-layout.test Fri Nov 2 11:00:37 2018
@@ -1,3 +1,5 @@
+; REQUIRES: diasdk
+
; RUN: llvm-pdbutil pretty -types %p/Inputs/ClassLayoutTest.pdb > %t
; RUN: FileCheck -input-file=%t %s -check-prefix=GLOBAL_ENUM
; RUN: FileCheck -input-file=%t %s -check-prefix=MEMBER_ENUM
Modified: llvm/trunk/test/tools/llvm-pdbdump/explain-dbi-stream.test
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/tools/llvm-pdbdump/explain-dbi-stream.test?rev=346010&r1=346009&r2=346010&view=diff
==============================================================================
--- llvm/trunk/test/tools/llvm-pdbdump/explain-dbi-stream.test (original)
+++ llvm/trunk/test/tools/llvm-pdbdump/explain-dbi-stream.test Fri Nov 2 11:00:37 2018
@@ -1,3 +1,5 @@
+; REQUIRES: diasdk
+
; RUN: llvm-pdbutil explain \
; RUN: -offset=0xF000 \
; RUN: -offset=0xF004 \
Modified: llvm/trunk/test/tools/llvm-pdbdump/explain-pdb-stream.test
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/tools/llvm-pdbdump/explain-pdb-stream.test?rev=346010&r1=346009&r2=346010&view=diff
==============================================================================
--- llvm/trunk/test/tools/llvm-pdbdump/explain-pdb-stream.test (original)
+++ llvm/trunk/test/tools/llvm-pdbdump/explain-pdb-stream.test Fri Nov 2 11:00:37 2018
@@ -1,3 +1,5 @@
+; REQUIRES: diasdk
+
; RUN: llvm-pdbutil explain \
; RUN: -offset=0x11000 \
; RUN: -offset=0x11004 \
Modified: llvm/trunk/test/tools/llvm-pdbdump/explain.test
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/tools/llvm-pdbdump/explain.test?rev=346010&r1=346009&r2=346010&view=diff
==============================================================================
--- llvm/trunk/test/tools/llvm-pdbdump/explain.test (original)
+++ llvm/trunk/test/tools/llvm-pdbdump/explain.test Fri Nov 2 11:00:37 2018
@@ -1,3 +1,5 @@
+; REQUIRES: diasdk
+
; RUN: llvm-pdbutil explain -offset=0 %p/Inputs/InjectedSource.pdb \
; RUN: | FileCheck --check-prefix=ZERO %s
; RUN: llvm-pdbutil explain -offset=40 %p/Inputs/InjectedSource.pdb \
Modified: llvm/trunk/test/tools/llvm-pdbdump/injected-sources.test
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/tools/llvm-pdbdump/injected-sources.test?rev=346010&r1=346009&r2=346010&view=diff
==============================================================================
--- llvm/trunk/test/tools/llvm-pdbdump/injected-sources.test (original)
+++ llvm/trunk/test/tools/llvm-pdbdump/injected-sources.test Fri Nov 2 11:00:37 2018
@@ -1,6 +1,8 @@
; The PDB committed to the repo does not seem to be recognized by older
; versions of DIA SDK, so we xfail the test temporarily until we can
; figure out how to get a PDB that makes all versions of MSVC happy.
+; REQUIRES: diasdk
+
; RUN: llvm-pdbutil pretty -injected-sources -injected-source-content \
; RUN: %p/Inputs/InjectedSource.pdb | FileCheck %s
; RUN: llvm-pdbutil pretty -injected-sources -injected-source-content \
Modified: llvm/trunk/test/tools/llvm-pdbdump/lit.local.cfg
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/tools/llvm-pdbdump/lit.local.cfg?rev=346010&r1=346009&r2=346010&view=diff
==============================================================================
--- llvm/trunk/test/tools/llvm-pdbdump/lit.local.cfg (original)
+++ llvm/trunk/test/tools/llvm-pdbdump/lit.local.cfg Fri Nov 2 11:00:37 2018
@@ -1 +1,2 @@
-config.unsupported = not config.have_dia_sdk
+if config.have_dia_sdk:
+ config.available_features.add("diasdk")
Modified: llvm/trunk/test/tools/llvm-pdbdump/load-address.test
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/tools/llvm-pdbdump/load-address.test?rev=346010&r1=346009&r2=346010&view=diff
==============================================================================
--- llvm/trunk/test/tools/llvm-pdbdump/load-address.test (original)
+++ llvm/trunk/test/tools/llvm-pdbdump/load-address.test Fri Nov 2 11:00:37 2018
@@ -1,3 +1,5 @@
+; REQUIRES: diasdk
+
; RUN: llvm-pdbutil pretty -externals %p/Inputs/LoadAddressTest.pdb \
; RUN: | FileCheck --check-prefix=RVA %s
; RUN: llvm-pdbutil pretty -externals -load-address=0x40000000 \
Modified: llvm/trunk/test/tools/llvm-pdbdump/pretty-func-dumper.test
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/tools/llvm-pdbdump/pretty-func-dumper.test?rev=346010&r1=346009&r2=346010&view=diff
==============================================================================
--- llvm/trunk/test/tools/llvm-pdbdump/pretty-func-dumper.test (original)
+++ llvm/trunk/test/tools/llvm-pdbdump/pretty-func-dumper.test Fri Nov 2 11:00:37 2018
@@ -1,3 +1,5 @@
+; REQUIRES: diasdk
+
; RUN: llvm-pdbutil pretty -all -class-recurse-depth=1 \
; RUN: %p/Inputs/PrettyFuncDumperTest.pdb > %t
; RUN: FileCheck -input-file=%t %s -check-prefix=GLOBALS_FUNC
Modified: llvm/trunk/test/tools/llvm-pdbdump/regex-filter.test
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/tools/llvm-pdbdump/regex-filter.test?rev=346010&r1=346009&r2=346010&view=diff
==============================================================================
--- llvm/trunk/test/tools/llvm-pdbdump/regex-filter.test (original)
+++ llvm/trunk/test/tools/llvm-pdbdump/regex-filter.test Fri Nov 2 11:00:37 2018
@@ -1,3 +1,5 @@
+; REQUIRES: diasdk
+
; RUN: llvm-pdbutil pretty -module-syms -globals -types %p/Inputs/FilterTest.pdb \
; RUN: | FileCheck --check-prefix=NO_FILTER %s
Modified: llvm/trunk/test/tools/llvm-pdbdump/simple-padding-graphical.test
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/tools/llvm-pdbdump/simple-padding-graphical.test?rev=346010&r1=346009&r2=346010&view=diff
==============================================================================
--- llvm/trunk/test/tools/llvm-pdbdump/simple-padding-graphical.test (original)
+++ llvm/trunk/test/tools/llvm-pdbdump/simple-padding-graphical.test Fri Nov 2 11:00:37 2018
@@ -1,3 +1,5 @@
+; REQUIRES: diasdk
+
; RUN: llvm-pdbutil pretty -classes -class-definitions=layout \
; RUN: -include-types=SimplePad %p/Inputs/SimplePaddingTest.pdb > %t
Added: llvm/trunk/test/tools/llvm-pdbdump/stripped.test
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/tools/llvm-pdbdump/stripped.test?rev=346010&view=auto
==============================================================================
--- llvm/trunk/test/tools/llvm-pdbdump/stripped.test (added)
+++ llvm/trunk/test/tools/llvm-pdbdump/stripped.test Fri Nov 2 11:00:37 2018
@@ -0,0 +1,109 @@
+; RUN: llvm-pdbutil dump -all %p/Inputs/Stripped.pdb > %t
+; RUN: FileCheck -input-file=%t %s
+
+; CHECK: Summary
+; CHECK-NEXT: ============================================================
+; CHECK-NEXT: Block Size: 4096
+; CHECK-NEXT: Number of blocks: 17
+; CHECK-NEXT: Number of streams: 12
+; CHECK-NEXT: Signature: 1541179274
+; CHECK-NEXT: Age: 2
+; CHECK-NEXT: GUID: {FF4F9B62-D99A-4647-97A7-22C702B1E053}
+; CHECK-NEXT: Features: 0x1
+; CHECK-NEXT: Has Debug Info: true
+; CHECK-NEXT: Has Types: true
+; CHECK-NEXT: Has IDs: true
+; CHECK-NEXT: Has Globals: true
+; CHECK-NEXT: Has Publics: true
+; CHECK-NEXT: Is incrementally linked: false
+; CHECK-NEXT: Has conflicting types: false
+; CHECK-NEXT: Is stripped: true
+
+; CHECK: Streams
+; CHECK-NEXT: ============================================================
+; CHECK-NEXT: Stream 0 ( 88 bytes): [Old MSF Directory]
+; CHECK-NEXT: Blocks: [4]
+; CHECK-NEXT: Stream 1 ( 78 bytes): [PDB Stream]
+; CHECK-NEXT: Blocks: [14]
+; CHECK-NEXT: Stream 2 ( 56 bytes): [TPI Stream]
+; CHECK-NEXT: Blocks: [13]
+; CHECK-NEXT: Stream 3 (1355 bytes): [DBI Stream]
+; CHECK-NEXT: Blocks: [7]
+; CHECK-NEXT: Stream 4 ( 56 bytes): [IPI Stream]
+; CHECK-NEXT: Blocks: [6]
+; CHECK-NEXT: Stream 5 ( 0 bytes): [Named Stream "/LinkInfo"]
+; CHECK-NEXT: Blocks: []
+; CHECK-NEXT: Stream 6 ( 200 bytes): [Section Header Data]
+; CHECK-NEXT: Blocks: [8]
+; CHECK-NEXT: Stream 7 ( 16 bytes): [Global Symbol Hash]
+; CHECK-NEXT: Blocks: [9]
+; CHECK-NEXT: Stream 8 ( 928 bytes): [Public Symbol Hash]
+; CHECK-NEXT: Blocks: [11]
+; CHECK-NEXT: Stream 9 ( 716 bytes): [Symbol Records]
+; CHECK-NEXT: Blocks: [10]
+; CHECK-NEXT: Stream 10 ( 0 bytes): [TPI Hash]
+; CHECK-NEXT: Blocks: []
+; CHECK-NEXT: Stream 11 ( 0 bytes): [IPI Hash]
+; CHECK-NEXT: Blocks: []
+
+; CHECK: Module Stats
+; CHECK-NEXT: ============================================================
+
+; CHECK: S_UDT Record Stats
+; CHECK-NEXT: ============================================================
+
+; CHECK: String Table
+; CHECK-NEXT: ============================================================
+
+; CHECK: Modules
+; CHECK-NEXT: ============================================================
+
+; CHECK: Files
+; CHECK-NEXT: ============================================================
+
+; CHECK: Lines
+; CHECK-NEXT: ============================================================
+
+; CHECK: Inlinee Lines
+; CHECK-NEXT: ============================================================
+
+; CHECK: Cross Module Imports
+; CHECK-NEXT: ============================================================
+
+; CHECK: Cross Module Exports
+; CHECK-NEXT: ============================================================
+
+; CHECK: Old FPO Data
+; CHECK-NEXT: ============================================================
+
+; CHECK: New FPO Data
+; CHECK-NEXT: ============================================================
+
+; CHECK: Types (TPI Stream)
+; CHECK-NEXT: ============================================================
+
+; CHECK: Types (IPI Stream)
+; CHECK-NEXT: ============================================================
+
+; CHECK: Global Symbols
+; CHECK-NEXT: ============================================================
+
+; CHECK: Public Symbols
+; CHECK-NEXT: ============================================================
+
+; CHECK: Symbols
+; CHECK-NEXT: ============================================================
+
+; CHECK: Section Headers
+; CHECK-NEXT: ============================================================
+
+; CHECK: Original Section Headers
+; CHECK-NEXT: ============================================================
+
+; CHECK: Section Contributions
+; CHECK-NEXT: ============================================================
+
+; CHECK: Section Map
+; CHECK-NEXT: ============================================================
+
+
Modified: llvm/trunk/test/tools/llvm-pdbdump/symbol-filters.test
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/tools/llvm-pdbdump/symbol-filters.test?rev=346010&r1=346009&r2=346010&view=diff
==============================================================================
--- llvm/trunk/test/tools/llvm-pdbdump/symbol-filters.test (original)
+++ llvm/trunk/test/tools/llvm-pdbdump/symbol-filters.test Fri Nov 2 11:00:37 2018
@@ -1,3 +1,5 @@
+; REQUIRES: diasdk
+
; RUN: llvm-pdbutil pretty -globals -module-syms -sym-types=data %p/Inputs/FilterTest.pdb \
; RUN: | FileCheck --check-prefix=ONLY_DATA %s
Modified: llvm/trunk/test/tools/llvm-pdbdump/type-qualifiers.test
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/tools/llvm-pdbdump/type-qualifiers.test?rev=346010&r1=346009&r2=346010&view=diff
==============================================================================
--- llvm/trunk/test/tools/llvm-pdbdump/type-qualifiers.test (original)
+++ llvm/trunk/test/tools/llvm-pdbdump/type-qualifiers.test Fri Nov 2 11:00:37 2018
@@ -1,3 +1,5 @@
+; REQUIRES: diasdk
+
; RUN: llvm-pdbutil pretty -all -class-recurse-depth=1 \
; RUN: %p/Inputs/TypeQualifiersTest.pdb > %t
; RUN: FileCheck -input-file=%t %s -check-prefix=GLOBALS_FUNC
Modified: llvm/trunk/test/tools/llvm-pdbdump/usingnamespace.test
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/tools/llvm-pdbdump/usingnamespace.test?rev=346010&r1=346009&r2=346010&view=diff
==============================================================================
--- llvm/trunk/test/tools/llvm-pdbdump/usingnamespace.test (original)
+++ llvm/trunk/test/tools/llvm-pdbdump/usingnamespace.test Fri Nov 2 11:00:37 2018
@@ -1,3 +1,5 @@
+; REQUIRES: diasdk
+
; RUN: llvm-pdbutil pretty -module-syms %p/Inputs/UsingNamespaceTest.pdb > %t
; RUN: FileCheck -input-file=%t %s
Modified: llvm/trunk/tools/llvm-pdbutil/DumpOutputStyle.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/tools/llvm-pdbutil/DumpOutputStyle.cpp?rev=346010&r1=346009&r2=346010&view=diff
==============================================================================
--- llvm/trunk/tools/llvm-pdbutil/DumpOutputStyle.cpp (original)
+++ llvm/trunk/tools/llvm-pdbutil/DumpOutputStyle.cpp Fri Nov 2 11:00:37 2018
@@ -250,7 +250,7 @@ Error DumpOutputStyle::dumpFileSummary()
static StatCollection getSymbolStats(const SymbolGroup &SG,
StatCollection &CumulativeStats) {
StatCollection Stats;
- if (SG.getFile().isPdb()) {
+ if (SG.getFile().isPdb() && SG.hasDebugStream()) {
// For PDB files, all symbols are packed into one stream.
for (const auto &S : SG.getPdbModuleStream().symbols(nullptr)) {
Stats.update(S.kind(), S.length());
@@ -1420,19 +1420,21 @@ Error DumpOutputStyle::dumpTpiStream(uin
P.formatLine("TI: {0}, Offset: {1}", IO.Type, fmtle(IO.Offset));
}
- P.NewLine();
- P.formatLine("Hash Adjusters:");
- auto &Adjusters = Stream.getHashAdjusters();
- auto &Strings = Err(getPdb().getStringTable());
- for (const auto &A : Adjusters) {
- AutoIndent Indent2(P);
- auto ExpectedStr = Strings.getStringForID(A.first);
- TypeIndex TI(A.second);
- if (ExpectedStr)
- P.formatLine("`{0}` -> {1}", *ExpectedStr, TI);
- else {
- P.formatLine("unknown str id ({0}) -> {1}", A.first, TI);
- consumeError(ExpectedStr.takeError());
+ if (getPdb().hasPDBStringTable()) {
+ P.NewLine();
+ P.formatLine("Hash Adjusters:");
+ auto &Adjusters = Stream.getHashAdjusters();
+ auto &Strings = Err(getPdb().getStringTable());
+ for (const auto &A : Adjusters) {
+ AutoIndent Indent2(P);
+ auto ExpectedStr = Strings.getStringForID(A.first);
+ TypeIndex TI(A.second);
+ if (ExpectedStr)
+ P.formatLine("`{0}` -> {1}", *ExpectedStr, TI);
+ else {
+ P.formatLine("unknown str id ({0}) -> {1}", A.first, TI);
+ consumeError(ExpectedStr.takeError());
+ }
}
}
}
Modified: llvm/trunk/tools/llvm-pdbutil/InputFile.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/tools/llvm-pdbutil/InputFile.cpp?rev=346010&r1=346009&r2=346010&view=diff
==============================================================================
--- llvm/trunk/tools/llvm-pdbutil/InputFile.cpp (original)
+++ llvm/trunk/tools/llvm-pdbutil/InputFile.cpp Fri Nov 2 11:00:37 2018
@@ -116,10 +116,6 @@ static std::string formatChecksumKind(Fi
return formatUnknownEnum(Kind);
}
-static const DebugStringTableSubsectionRef &extractStringTable(PDBFile &File) {
- return cantFail(File.getStringTable()).getStringTable();
-}
-
template <typename... Args>
static void formatInternal(LinePrinter &Printer, bool Append, Args &&... args) {
if (Append)
@@ -168,8 +164,13 @@ void SymbolGroup::initializeForPdb(uint3
// PDB always uses the same string table, but each module has its own
// checksums. So we only set the strings if they're not already set.
- if (!SC.hasStrings())
- SC.setStrings(extractStringTable(File->pdb()));
+ if (!SC.hasStrings()) {
+ auto StringTable = File->pdb().getStringTable();
+ if (StringTable)
+ SC.setStrings(StringTable->getStringTable());
+ else
+ consumeError(StringTable.takeError());
+ }
SC.resetChecksums();
auto MDS = getModuleDebugStream(File->pdb(), Name, Modi);
Modified: llvm/trunk/tools/llvm-pdbutil/InputFile.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/tools/llvm-pdbutil/InputFile.h?rev=346010&r1=346009&r2=346010&view=diff
==============================================================================
--- llvm/trunk/tools/llvm-pdbutil/InputFile.h (original)
+++ llvm/trunk/tools/llvm-pdbutil/InputFile.h Fri Nov 2 11:00:37 2018
@@ -110,6 +110,8 @@ public:
const InputFile &getFile() const { return *File; }
InputFile &getFile() { return *File; }
+ bool hasDebugStream() const { return DebugStream != nullptr; }
+
private:
void initializeForPdb(uint32_t Modi);
void updatePdbModi(uint32_t Modi);
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