debuginline. NXP CodeWarrior Development Studio

debuginline

• Anonymous struct

& union

objects. Listing 29-2 on page 438

shows an example.

Listing 29-2. Example of Anonymous struct

& union

Objects

#pragma cpp_extensions on void func()

{

union {

long hilo;

struct { short hi, lo; }; // anonymous struct

};

hi=0x1234;

lo=0x5678; // hilo==0x12345678

}

• Unqualified pointer to a member function. Listing 29-3 on page 438

shows an example.

Listing 29-3. Example of an Unqualified Pointer to a Member Function

#pragma cpp_extensions on struct RecA { void f(); } void RecA::f()

{

void (RecA::*ptmf1)() = &RecA::f; // ALWAYS OK

void (RecA::*ptmf2)() = f; // OK if you enable cpp_extensions.

}

• Inclusion of const

data in precompiled headers.

By default, this pragma is disabled.

29.12 debuginline

Controls whether the compiler emits debugging information for expanded inline function calls.

Syntax

#pragma debuginline on | off | reset

Remarks

If the compiler emits debugging information for inline function calls, then the debugger can step to the body of the inlined function. This behavior more closely resembles the debugging experience for un-inlined code.

NOTE

Since the actual "call" and "return" instructions are no longer present when stepping through inline code, the debugger will immediately jump to the body of an inlined function and

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

10.6, 02/2014

438 Freescale Semiconductor, Inc.