"1 + QDecDouble" causes an odd result without warnings about qdecimal

[GoogleCodeExporter]

I also executed, with Gcc 4.7.3:

    #include <decimal/decimal>
    // [...]        

    typedef std::decimal::decimal64 dec64; 

    dec64 num(0.1dd);
    dec64 aux = 1 + num;

    dec64 onePointOne(1.1dd);
    if (aux == onePointOne)
        std::cout << "1.1" << std::endl;
    else
        std::cout << "ERROR." << std::endl;

and the result was 
    1.1
which is correct. 

Original comment by [email protected] on 11 Aug 2013 at 4:49

[GoogleCodeExporter]

If it can be useful to anyone, I created a simple example that I attach. When 
GCC 4.7.3 tries to compile it, instead of generating an unintended code, GCC 
talks about an error ("no match for call to 'operator+’") and it does not 
continue compiling.

Original comment by [email protected] on 12 Aug 2013 at 10:44

Attachments:

• simple_wrapper.cpp

[GoogleCodeExporter]

If it can be useful to anyone, I created another simple example, that I attach. 
GCC 4.7.3 compiles it, and the intended result is seen:
    1.1
    1.1

Original comment by [email protected] on 13 Aug 2013 at 12:16

Attachments:

• simple_wrapper.cpp