-qdpcl

Purpose

Generates symbols that tools based on the IBM Dynamic Probe Class Library (DPCL) can use to see the structure of an executable file.

Format


        .-nodpcl-.   
>>- -q--+-dpcl---+---------------------------------------------><

@PROCESS:

@PROCESS DPCL | NODPCL

Defaults

-qnodpcl

Usage

When you specify the -qdpcl option, the compiler emits symbols to define blocks of code in a program. You can then use tools that use the DPCL interface to examine performance information, such as memory usage, for object files that you compiled with this option.

You must also specify the -g option when you specify -qdpcl.

-qdpcl is not supported at -O2 or higher optimization levels. If -O2 is specified or implied by other options, -qdpcl will be disabled.

Related information

-g
-O
For more information on DPCL, visit the following web page:
```
http://dpcl.sourceforge.net
```