[llvm] r336007 - Pass DWARFUnit to verifier by reference not by value. I am moderately

[Paul Robinson via llvm-commits]

Author: probinson
Date: Fri Jun 29 12:17:44 2018
New Revision: 336007

URL: http://llvm.org/viewvc/llvm-project?rev=336007&view=rev
Log:
Pass DWARFUnit to verifier by reference not by value.  I am moderately
sure this should not cause a memory leak.

Modified:
    llvm/trunk/include/llvm/DebugInfo/DWARF/DWARFVerifier.h
    llvm/trunk/lib/DebugInfo/DWARF/DWARFVerifier.cpp

Modified: llvm/trunk/include/llvm/DebugInfo/DWARF/DWARFVerifier.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/DebugInfo/DWARF/DWARFVerifier.h?rev=336007&r1=336006&r2=336007&view=diff
==============================================================================
--- llvm/trunk/include/llvm/DebugInfo/DWARF/DWARFVerifier.h (original)
+++ llvm/trunk/include/llvm/DebugInfo/DWARF/DWARFVerifier.h Fri Jun 29 12:17:44 2018
@@ -152,7 +152,7 @@ private:
   ///                  type of the unit DIE.
   ///
   /// \returns true if the content is verified successfully, false otherwise.
-  bool verifyUnitContents(DWARFUnit Unit, uint8_t UnitType = 0);
+  bool verifyUnitContents(DWARFUnit &Unit, uint8_t UnitType = 0);
 
   /// Verify that all Die ranges are valid.
   ///

Modified: llvm/trunk/lib/DebugInfo/DWARF/DWARFVerifier.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/DebugInfo/DWARF/DWARFVerifier.cpp?rev=336007&r1=336006&r2=336007&view=diff
==============================================================================
--- llvm/trunk/lib/DebugInfo/DWARF/DWARFVerifier.cpp (original)
+++ llvm/trunk/lib/DebugInfo/DWARF/DWARFVerifier.cpp Fri Jun 29 12:17:44 2018
@@ -171,7 +171,7 @@ bool DWARFVerifier::verifyUnitHeader(con
   return Success;
 }
 
-bool DWARFVerifier::verifyUnitContents(DWARFUnit Unit, uint8_t UnitType) {
+bool DWARFVerifier::verifyUnitContents(DWARFUnit &Unit, uint8_t UnitType) {
   uint32_t NumUnitErrors = 0;
   unsigned NumDies = Unit.getNumDIEs();
   for (unsigned I = 0; I < NumDies; ++I) {