[kopete-bugs] [Bug 222478] New: cannot reference a r-value

[tropikhajma]

https://bugs.kde.org/show_bug.cgi?id=222478

           Summary: cannot reference a r-value
           Product: kopete
           Version: unspecified
          Platform: Compiled Sources
        OS/Version: Solaris
            Status: UNCONFIRMED
          Severity: normal
          Priority: NOR
         Component: general
        AssignedTo: kopete-bugs at kde.org
        ReportedBy: tropikhajma at gmail.com


Version:           4.3.90 (using Devel)
Compiler:          Suun Studio 12 U1 
OS:                Solaris
Installed from:    Compiled sources

building kdenetwork 4.3.90 with Sun Studio 12u1 on opensolaris fails with:
...
"/home/test/packages/BUILD/kdenetwork-4.3.90/kopete/kopete/chatwindow/chatmessagepart.cpp",
line 1433: Warning: cannot take address of a temporary.
"/home/test/packages/BUILD/kdenetwork-4.3.90/kopete/kopete/chatwindow/chatmessagepart.cpp",
line 1433: Error: The "&" operator can only be applied to a variable or other
l-value.

the compiler is right, see the C++ standard:
"The result of the unary & operator is a pointer to its operand. The operand
shall be an lvalue [...]" (5.3.1/2) and "The result of calling a function that
does not return a reference is an rvalue" (3.10/5)."


the attached patch helped me move on

-- 
Configure bugmail: https://bugs.kde.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.