[llvm] r195263 - DwarfCompileUnit: Initialize DebugInfoOffset.

[David Blaikie]

Author: dblaikie
Date: Wed Nov 20 12:52:39 2013
New Revision: 195263

URL: http://llvm.org/viewvc/llvm-project?rev=195263&view=rev
Log:
DwarfCompileUnit: Initialize DebugInfoOffset.

While not strictly necessary (the class has an invariant that
"setDebugInfoOffset" is called before "getDebugInfoOffset" - anyone
client that actually gets the default zero offset is buggy/broken) this
is consistent with the code as originally written and the removal of the
initialization was an accident in r195166.

Suggested by Manman Ren.

Modified:
    llvm/trunk/lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp

Modified: llvm/trunk/lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp?rev=195263&r1=195262&r2=195263&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp (original)
+++ llvm/trunk/lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp Wed Nov 20 12:52:39 2013
@@ -41,7 +41,7 @@ static cl::opt<bool> GenerateTypeUnits("
 CompileUnit::CompileUnit(unsigned UID, DIE *D, DICompileUnit Node,
                          AsmPrinter *A, DwarfDebug *DW, DwarfUnits *DWU)
     : UniqueID(UID), Node(Node), CUDie(D), Asm(A), DD(DW), DU(DWU),
-      IndexTyDie(0), Language(Node.getLanguage()) {
+      IndexTyDie(0), Language(Node.getLanguage()), DebugInfoOffset(0) {
   DIEIntegerOne = new (DIEValueAllocator) DIEInteger(1);
   insertDIE(Node, D);
 }
@@ -49,7 +49,7 @@ CompileUnit::CompileUnit(unsigned UID, D
 CompileUnit::CompileUnit(unsigned UID, DIE *D, uint16_t Language, AsmPrinter *A,
                          DwarfDebug *DD, DwarfUnits *DU)
     : UniqueID(UID), Node(NULL), CUDie(D), Asm(A), DD(DD), DU(DU),
-      IndexTyDie(0), Language(Language) {
+      IndexTyDie(0), Language(Language), DebugInfoOffset(0) {
   DIEIntegerOne = new (DIEValueAllocator) DIEInteger(1);
 }