This page contains corrections and additions to the product documentation and README shipped with IBM XL C/C++ Enterprise Edition V7.0 for AIX.

The C Language Reference describes the syntax, semantics, and IBM implementation of the C programming language.

This book introduces you to the XL C compiler. It describes the various compiler invocations, ways to customize the compilation environment, and how to control the compilation process. This book contains descriptions of the types of transformations the compiler can perform, accepted file types for input and output, summaries of compiler options by category, and considerations for porting existing applications. This book also provides a brief introduction to optimizing the performance of your applications to

This book outlines how to perform common programming and compiling tasks with the XL C compiler.

The Compiler Reference describes the rich set of compiler settings provided by the XL C compiler.

Introduction to IBM XL C for AIX compiler product with an overview of components and features.

With each compiler PTF, there can be changes to how the Non-Default Installation (NDI) tool behaves. In general, the NDI tool version and the version of the compiler PTF to be installed should match. For example, NDI tool from PTF 1 should not be used to install PTF 2, and vice versa. Specifically, when a problem related to the NDI tool is fixed in a PTF, the NDI tool must be updated from the PTF fileset before using it to apply the actual compiler PTF to a non-default location.

This document provides performance data for the MASS scalar and vector libraries for AIX, in comparison with the standard system math libraries.

These readme documents contain product release information about licensing, installation, and product features. They also contain links to the latest updates for our online help and documentation, including technotes describing technical issues and changes to compiler behavior.

This document replaces textual readme files that were previously shipped with the product updates. It features a list of technotes describing technical issues, changes to the existing behavior, as well as documentation corrections for this product.