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Conference turris::c_plus_plus

Title:C++
Notice:Read 1.* and use keywords (e.g. SHOW KEY/FULL KIT_CXX_VAX_VMS)
Moderator:DECCXX::AMARTIN
Created:Fri Nov 06 1987
Last Modified:Thu Jun 05 1997
Last Successful Update:Fri Jun 06 1997
Number of topics:3604
Total number of notes:18242

3506.0. "__int64 in DEC C++ on VAX?" by SYSMGT::BENTON () Thu Mar 20 1997 14:35

    Is there any support in DEC C++ on VAX for __int64, or do we have
    to do our own locking to access a 64 bit field as 2 longwords on VAX
    where we would normally use __int64 on Alpha?
    
    Thanks,
    
    Barbara
T.RTitleUserPersonal
Name		DateLines
3506.1DECC::FOLTANThu Mar 20 1997 15:0511
There is no 64 bit support in either DEC C or DEC C++
on OpenVMS VAX.


            __int64 var;
        ....^
%CXX-E-NOLONGLONG, In this declaration, 64-bit integral types are not supported
 on this platform.
                At line number 3 in 64BITS.CXX.