[Cpptool-develop] TODO: code analysis bugs

[Baptiste L. <gai...@fr...>]

    I've found a couple of bugs while using the add-in. They have been added
to the todo:

  a.. [High] Bug: The code analysis failed to recognize a local variable
occurrence.
    a.. Details:
   // Fails to recognize the last occurrence of bigBuffer as a local
variable
   {
       std::vector<int> bigBuffer;
       {
           KTEST_ASSERT_EQUAL( index, bigBuffer[index] );
       }
   }

This file can be found in bug/LocaleVariableNotRecognized?.cpp. The is a
unit test for it: IdentifierResolverTest?::testBug1()
    a.. Solutions: seems to be related to the existence of the inner
CompoundStatement? (recognized correctly if removed).
    b.. Status: to do
  a.. [High] Bug: VC6 add-in crash when analysing the source
bug/ParserCrash?.cpp.
    a.. Details:
   // Crash when trying to rename the last occurrence of bigBuffer. (from
the add-in, seems to be in the IdentifierResolver?).
   {
       const int bufferSize = 256000;
       std::vector<int> bigBuffer;
       bigBuffer.reserve( bufferSize );
       for ( int index =0; index < bufferSize; ++index )
           bigBuffer[ index ] = 0;


       const char *byteBuffer = (char *)&bigBuffer[0];
       int recievedLength = 0;
       int totalLength = sizeof(int) * bufferSize;


           KTEST_ASSERT_EQUAL( index, bigBuffer[index] );
   }

    a.. Solutions: ?
    b.. Status: to do
Notes: even though the second bug was constated while using the add-in, the
crash occurred during code analysis in IdentifierResolver.

    Baptiste.