TODO: Compiler-related

[johnsonjh]

(From TODO)

• add feature to enable floating point exceptions by default C programs work with quiet NANs or similar values after an error this feature shall allow detecting of floating point division by zero, overflow, ..

• test duma on ~several~ other freely available/downloadable compilers:

  • OpenWatcom C/C++ (http://open-watcom.github.io/)
  • Digital MARS C/C++ (https://digitalmars.com)

• find solution for errors, when duma used in combination with STL (and MFC) under MS Visual C++ on Windows

• make new variants behave fully C++ conform at least new_handler() gets called now

[johnsonjh]

(Might split into individual issues)

[johnsonjh]

• add additional target/compiler switches in GNUmakefile to build with
  • native Solaris compiler / linker
  • Microsoft compiler cl / link