AX_CXX_HELPFUL_TERMINATE_HANDLER vs. AX_CXX_VERBOSE_TERMINATE_HANDLER

[Peter Simons]

Hi guys,

we have recently added the macro AX_CXX_HELPFUL_TERMINATE_HANDLER, which 
provides
functionality similar to AX_CXX_VERBOSE_TERMINATE_HANDLER, but it's 
implementation
is more generic, i.e. it isn't limited to GNU libstdc++. My impression is that
this new addition obsoletes AX_CXX_VERBOSE_TERMINATE_HANDLER.

Now, the new macro could be used as a drop-in replacement for the older one if
we'd replace "helpful" with "verbose" in the m4 file. :-)

Does that sound like a good idea, or are there any compelling reasons to keep 
two
separate macros around?

Does anyone have any preferences concerning that subject?

Take care,
Peter