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Introduction
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This manual documents how to run, install and port the GNU compiler,
as well as its new features and incompatibilities, and how to report
bugs. It corresponds to GCC version 3.0.
G++ and GCC You can compile C or C++ programs.
Standards Language standards supported by GCC.
Invoking GCC Command options supported by `gcc'.
Installation How to configure, compile and install GCC.
C Extensions GNU extensions to the C language family.
C++ Extensions GNU extensions to the C++ language.
Objective C GNU Objective-C runtime features.
Gcov gcov: a GCC test coverage program.
Trouble If you have trouble installing GCC.
Bugs How, why and where to report bugs.
Service How to find suppliers of support for GCC.
Contributing How to contribute to testing and developing GCC.
VMS Using GCC on VMS.
Makefile Additional Makefile and configure information.
Portability Goals of GCC's portability features.
Interface Function-call interface of GCC output.
Passes Order of passes, what they do, and what each file is for.
Trees The source representation used by the C and C++ front ends.
RTL The intermediate representation that most passes work on.
Machine Desc How to write machine description instruction patterns.
Target Macros How to write the machine description C macros.
Config Writing the `xm-MACHINE.h' file.
Fragments Writing the `t-TARGET' and `x-HOST' files.
Funding How to help assure funding for free software.
GNU/Linux Linux and the GNU Project
Copying GNU General Public License says
how you can copy and share GCC.
GNU Free Documentation License How you can copy and share this manual.
Contributors People who have contributed to GCC.
Option Index Index to command line options.
Index Index of concepts and symbol names.
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