unary_function<...>::result cannot be void.

[Jim King]

Paolo Carlini-3 wrote:
> 
> Jim King wrote:
>> The error line is:
>> typename base_class::result_type operator()(argument_type pointer) //
>> compile error here
>>   
> By the way, I do not understand: did you change your original testcase?
> The original testcase is definitely accepted by default by GCC (and many
> other highly regarded compilers (I didn't check yet the details of the
> Standard yet, but I'm pretty sure it's legal). In any case, together
> with -g it triggers an Internal Compiler Error in GCC. This, as I said,
> should *never* happen.
> 
> Paolo.
> 
> 

Actually, this is the original testcase.

I compile the cpp by this command, however I cannot reproduce the case you
describe...
g++ -o test -g test.cpp
The OS is OpenSolaris 11.

I get confused.
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