[llvm-commits] [llvm] r159707 - in /llvm/trunk/lib/DebugInfo: DWARFCompileUnit.cpp DWARFCompileUnit.h

[Alexey Samsonov]

Author: samsonov
Date: Wed Jul  4 04:42:54 2012
New Revision: 159707

URL: http://llvm.org/viewvc/llvm-project?rev=159707&view=rev
Log:
Fix a bug in DebugInfo lib, extend a comment for one of the methods

Modified:
    llvm/trunk/lib/DebugInfo/DWARFCompileUnit.cpp
    llvm/trunk/lib/DebugInfo/DWARFCompileUnit.h

Modified: llvm/trunk/lib/DebugInfo/DWARFCompileUnit.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/DebugInfo/DWARFCompileUnit.cpp?rev=159707&r1=159706&r2=159707&view=diff
==============================================================================
--- llvm/trunk/lib/DebugInfo/DWARFCompileUnit.cpp (original)
+++ llvm/trunk/lib/DebugInfo/DWARFCompileUnit.cpp Wed Jul  4 04:42:54 2012
@@ -239,8 +239,8 @@
 
 const DWARFDebugInfoEntryMinimal*
 DWARFCompileUnit::getFunctionDIEForAddress(int64_t address) {
-  size_t n = extractDIEsIfNeeded(false);
-  for (size_t i = 0; i != n; i++) {
+  extractDIEsIfNeeded(false);
+  for (size_t i = 0, n = DieArray.size(); i != n; i++) {
     if (DieArray[i].addressRangeContainsAddress(this, address))
       return &DieArray[i];
   }

Modified: llvm/trunk/lib/DebugInfo/DWARFCompileUnit.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/DebugInfo/DWARFCompileUnit.h?rev=159707&r1=159706&r2=159707&view=diff
==============================================================================
--- llvm/trunk/lib/DebugInfo/DWARFCompileUnit.h (original)
+++ llvm/trunk/lib/DebugInfo/DWARFCompileUnit.h Wed Jul  4 04:42:54 2012
@@ -43,7 +43,7 @@
                    const DWARFAbbreviationDeclarationSet *abbrevs);
 
   /// extractDIEsIfNeeded - Parses a compile unit and indexes its DIEs if it
-  /// hasn't already been done.
+  /// hasn't already been done. Returns the number of DIEs parsed at this call.
   size_t extractDIEsIfNeeded(bool cu_die_only);
   void clear();
   void dump(raw_ostream &OS);