Re: [boost] [bind] bind_visit_test failure on GCC 4.1.0 and HP/CXX

21 Apr 2006


      Peter Dimov wrote:
...
Markus Schöpflin wrote:
...
The test fails with the following message:
bind_visit_test.cpp(61): test 'vis.hash == 34' failed in function
'int main()'
It has been failing on HP/CXX only for quite some time, but now I
noted it also fails on GCC 4.1.0 Linux and Tru64. Is this an issue
with the test?
The test has to result in one of the following sequences:
vis( f ); vis( 3 ); vis( _1 ); vis( 4 );
or
vis( f ); vis( 3 ); vis( 4 );
so vis.hash needs to be 34 afterwards. If it isn't, the visitor isn't being 
called, and boost::signal automatic disconnect will probably not work.
IOW, you're 100% sure that both compilers somehow get this wrong when the 
test fails.

Markus