Consistently using __throw_* (was: Re: PATCH: Eliminate uses of "sleep"...)

[Paolo Carlini]

Benjamin Kosnik wrote:

>>t for this issue, and for a consistent
>>fix we need to add a few functions to the set in functexcept.h.
>>At least:
>>
>>	__throw (which boils down to either throw or abort)
>>    
>>
>It looks like this usage is mostly ok, with the exception of some
>testsuite_* files. I can fix these up.
>  
>
Yes, please!

>>	__throw_symbol_error
>>	__throw_facet_error
>>	__throw_positioning_error
>>	__throw_fuzzy_logic
>>    
>>
>Not quite sure where you are getting these? Hmm.
>
Sorry: I was browsing too quickly an old grep and some notes: those all come
from testsuite_io.h, testsuite_abi.cc, 19_diagnostics/stdexceptions.cc...

>It is undoubtedly true that functexcept.h should contain -fno-except
>versions exception objects used by the library, extensions, and
>tr1 work.
>  
>
... all those exceptions objects are actually straightforwardly derived from
standard exception objects, e.g., symbol_error from logic_error, and I'm
not sure about the best way to fix the issue. Maybe should we just use, 
e.g.,
__throw_logic_error where now throw symbol_error() is used?

Anyway, I understand that you are going to clean all this stuff up, 
thanks in
advance!

Paolo.