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35e711d3df
* doc/invoke.texi (-fno-nil-receivers): Tidied up line to remove
underfull hbox in DVI output.
(-fobjc-class-cxx-cdtors): Same change.
(-fobjc-exceptions): Tidied up documentation. Explain what the
option does, but moved the (lenghty) description of the exception
syntax into objc.texi.
(-fobjc-gc): Explain that the option is not useful with the GNU
runtime.
(-fzero-link): Explain that the GNU runtime always works in
"zero-link" mode.
* doc/objc.texi: All sections: simplified @node declarations
removing specification of next, previous, up node.
(Objective-C): Updated introduction.
(Garbage Collection): Updated. The bohem-gc library is now
included in gcc itself. Mention that this section only applies to
the GNU Objective-C runtime.
(compatibility_alias): Small tidy up.
(Exceptions): New section mostly containing text previously in the
description of the -fobjc-exception command-line option.
(Synchronization): Same.
From-SVN: r164586
This directory contains the GNU Compiler Collection (GCC). The GNU Compiler Collection is free software. See the files whose names start with COPYING for copying permission. The manuals, and some of the runtime libraries, are under different terms; see the individual source files for details. The directory INSTALL contains copies of the installation information as HTML and plain text. The source of this information is gcc/doc/install.texi. The installation information includes details of what is included in the GCC sources and what files GCC installs. See the file gcc/doc/gcc.texi (together with other files that it includes) for usage and porting information. An online readable version of the manual is in the files gcc/doc/gcc.info*. See http://gcc.gnu.org/bugs/ for how to report bugs usefully.