old_pods. NXP CodeWarrior Development Studio

Chapter 29 Pragmas for C++

Implements non-standard C++ friend declaration behavior that allows friend declarations to be visible in the enclosing scope.

#pragma old_friend_lookup on | off | reset

Example

This example shows friend declarations that are invalid without #pragma old_friend_lookup.

Listing 29-10. Valid and invalid declarations without #pragma old_friend_lookup

class C2; void f2(); struct S {

friend class C1;

friend class C2;

friend void f1();

friend void f2();

};

C1 *cp1; // error, C1 is not visible without namespace declaration

C2 *cp2; // OK int main()

{

f1(); // error, f1() is not visible without namespace declaration

f2(); // OK

}

29.34 old_pods

Permits non-standard handling of classes, structs, and unions containing pointer-topointer members

Syntax

#pragma old_pods on | off | reset

Remarks

CodeWarrior Development Studio for Power Architecture Processors Build Tools Reference Manual, Rev.

10.6, 02/2014

Freescale Semiconductor, Inc.

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