[Minotaur-dev] [minotaur-solver/minotaur] 47a91b: fix some compiler warnings

[Ashutosh Mahajan]

  Branch: refs/heads/master
  Home:   https://github.com/minotaur-solver/minotaur
  Commit: 47a91b16fba246e77627a3ed60dc105c99fe275d
      https://github.com/minotaur-solver/minotaur/commit/47a91b16fba246e77627a3ed60dc105c99fe275d
  Author: Ashutosh Mahajan <amahajan at iitb.ac.in>
  Date:   2021-07-31 (Sat, 31 Jul 2021)

  Changed paths:
    M src/base/OAHandler.h
    M src/base/PCBProcessor.cpp
    M src/base/ParQGHandler.h
    M src/base/ParQGHandlerAdvance.h
    M src/base/ParTreeManager.cpp
    M src/base/RCHandler.h
    M src/base/Reader.cpp
    M src/base/SOS1Handler.h
    M src/base/SOS2Handler.h
    M src/base/TreeManager.cpp
    M src/base/UnivarQuadHandler.cpp
    M src/interfaces/AMPLInterface.cpp
    M src/solvers/Bnb.cpp

  Log Message:
  -----------
  fix some compiler warnings