problem with stable_partiion on 64 bit

We have some code that builds on 32 bit mode but on 64 bit mode gives an error that does not seem to be related to anything about 32 vs. 64 migration.

We are on Solaris 8, Sparc. The compiler is Sun Studio 11.

version of "/s11/SUNWspro/bin/CC": Sun C++ 5.8 Patch 121017-02 2006/04/19

version of "libCstd.so.1": Sun SUNWlibC SunOS 5.8 Patch 108434-21 2005/11/18

The code looks like this

............

vector<myClass*> pids;

vector<myClass*>::iterator pidIter;

pidIter = stable_partition (pids.begin(), pids.end(), in_set());

.........................

And this is the error:

/s11/SUNWspro/prod/include/CC/Cstd/./algorithm", line 628: Error: Could not find a match for std::__stable_partition<std::BidirectionalIterator, std::Predicate, std::Pointer, std::Distance>(std::list<myClass*>::iterator, std::list<myClass*>::iterator, in_set, int, std::pair<myClass**, long>) needed in std::__stable_partition_aux<std::list><myClass*>::iterator, in_set, int>(std::list<myClass*>::iterator, std::list<myClass*>::iterator, in_set, int*).

1 Error(s) and 2 Warning(s) detected.

Is this related to any known issue with the compiler?

Thanks.

[1278 byte] By [Guru_Chandar] at [2007-11-26 9:53:17]