[llvm] r289207 - Fix memory leak in unit test.

[Benjamin Kramer via llvm-commits]

Author: d0k
Date: Fri Dec  9 07:12:30 2016
New Revision: 289207

URL: http://llvm.org/viewvc/llvm-project?rev=289207&view=rev
Log:
Fix memory leak in unit test.

The StringPool entries are destroyed with the allocator, the string pool
itself is not.

Modified:
    llvm/trunk/unittests/DebugInfo/DWARF/DwarfGenerator.cpp
    llvm/trunk/unittests/DebugInfo/DWARF/DwarfGenerator.h

Modified: llvm/trunk/unittests/DebugInfo/DWARF/DwarfGenerator.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/unittests/DebugInfo/DWARF/DwarfGenerator.cpp?rev=289207&r1=289206&r2=289207&view=diff
==============================================================================
--- llvm/trunk/unittests/DebugInfo/DWARF/DwarfGenerator.cpp (original)
+++ llvm/trunk/unittests/DebugInfo/DWARF/DwarfGenerator.cpp Fri Dec  9 07:12:30 2016
@@ -203,7 +203,7 @@ llvm::Error dwarfgen::Generator::init(Tr
   MC->setDwarfVersion(Version);
   Asm->setDwarfVersion(Version);
 
-  StringPool = new DwarfStringPool(Allocator, *Asm, StringRef());
+  StringPool = llvm::make_unique<DwarfStringPool>(Allocator, *Asm, StringRef());
 
   return Error::success();
 }

Modified: llvm/trunk/unittests/DebugInfo/DWARF/DwarfGenerator.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/unittests/DebugInfo/DWARF/DwarfGenerator.h?rev=289207&r1=289206&r2=289207&view=diff
==============================================================================
--- llvm/trunk/unittests/DebugInfo/DWARF/DwarfGenerator.h (original)
+++ llvm/trunk/unittests/DebugInfo/DWARF/DwarfGenerator.h Fri Dec  9 07:12:30 2016
@@ -170,9 +170,9 @@ class Generator {
   MCStreamer *MS;     // Owned by AsmPrinter
   std::unique_ptr<TargetMachine> TM;
   std::unique_ptr<AsmPrinter> Asm;
-  DwarfStringPool *StringPool; // Owned by Allocator
-  std::vector<std::unique_ptr<CompileUnit>> CompileUnits;
   BumpPtrAllocator Allocator;
+  std::unique_ptr<DwarfStringPool> StringPool; // Entries owned by Allocator.
+  std::vector<std::unique_ptr<CompileUnit>> CompileUnits;
   DIEAbbrevSet Abbreviations;
 
   SmallString<4096> FileBytes;