XL C and XL C/C++ provides the gxlc and gxlc++ utilities to map many GCC compiler options to their XL C and XL C/C++ counterparts. Mappings currently recognized by XL C and XL C/C++ are listed in this document.

This document contains installation information for IBM XL C/C++ for AIX, including prerequisites, requirements, and environmental considerations. Please read it carefully before installing the compiler.

This book introduces you to the XL C/C++ for AIX compiler, including features new for V10.1

This book contains information on advanced programming topics, such as application porting, interlanguage calls with Fortran code, library development, application optimization and parallelization, and the XL C/C++ high-performance libraries.

This paper contains an overview of IBM XL C/C++ and Fortran compilers, outlining their history, unique capabilities and cross-platform support. You will also find a performance overview and a summary of their current strategic advantages.

This document provides an overview of XL C/C++ compilers and how their features can help you with your C and C++ development needs.

The IBM XL compiler family offers C, C++, and Fortran compilers built on an industry-wide reputation for robustness, versatility and standards compliance. A significant strength of these compilers is in their optimization capabilities, the ability to improve code generation and produce fast-executing code on PowerPC-based systems. This document introduces the most important capabilities and describes the compiler options, source constructs, and techniques that you can use to maximize the performance of yo

This book contains reference information about the standard C++ runtime libraries and headers.

This book contains reference information about the USL I/O Stream Library and the Complex Mathematics Library.

This book contains information about the various compiler options, pragmas, macros, environment variables, and built-in functions, including those used for parallel processing.