[src/trunk]: src/external/gpl3/gcc/usr.bin add the generated manuals.

[mrg <mrg%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/23f04e15a25f
branches:  trunk
changeset: 766625:23f04e15a25f
user:      mrg <mrg%NetBSD.org@localhost>
date:      Wed Jun 29 02:26:47 2011 +0000

description:
add the generated manuals.

diffstat:

 external/gpl3/gcc/usr.bin/cpp/cpp.1   |    949 ++
 external/gpl3/gcc/usr.bin/g++/g++.1   |  12621 ++++++++++++++++++++++++++++++++
 external/gpl3/gcc/usr.bin/gcc/gcc.1   |  12621 ++++++++++++++++++++++++++++++++
 external/gpl3/gcc/usr.bin/gcov/gcov.1 |    628 +
 4 files changed, 26819 insertions(+), 0 deletions(-)

diffs (truncated from 26835 to 300 lines):

diff -r cd790636d398 -r 23f04e15a25f external/gpl3/gcc/usr.bin/cpp/cpp.1
--- /dev/null   Thu Jan 01 00:00:00 1970 +0000
+++ b/external/gpl3/gcc/usr.bin/cpp/cpp.1       Wed Jun 29 02:26:47 2011 +0000
@@ -0,0 +1,949 @@
+.\" Automatically generated by Pod::Man 2.23 (Pod::Simple 3.14)
+.\"
+.\" Standard preamble:
+.\" ========================================================================
+.de Sp \" Vertical space (when we can't use .PP)
+.if t .sp .5v
+.if n .sp
+..
+.de Vb \" Begin verbatim text
+.ft CW
+.nf
+.ne \\$1
+..
+.de Ve \" End verbatim text
+.ft R
+.fi
+..
+.\" Set up some character translations and predefined strings.  \*(-- will
+.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
+.\" double quote, and \*(R" will give a right double quote.  \*(C+ will
+.\" give a nicer C++.  Capital omega is used to do unbreakable dashes and
+.\" therefore won't be available.  \*(C` and \*(C' expand to `' in nroff,
+.\" nothing in troff, for use with C<>.
+.tr \(*W-
+.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
+.ie n \{\
+.    ds -- \(*W-
+.    ds PI pi
+.    if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
+.    if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\"  diablo 12 pitch
+.    ds L" ""
+.    ds R" ""
+.    ds C` ""
+.    ds C' ""
+'br\}
+.el\{\
+.    ds -- \|\(em\|
+.    ds PI \(*p
+.    ds L" ``
+.    ds R" ''
+'br\}
+.\"
+.\" Escape single quotes in literal strings from groff's Unicode transform.
+.ie \n(.g .ds Aq \(aq
+.el       .ds Aq '
+.\"
+.\" If the F register is turned on, we'll generate index entries on stderr for
+.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
+.\" entries marked with X<> in POD.  Of course, you'll have to process the
+.\" output yourself in some meaningful fashion.
+.ie \nF \{\
+.    de IX
+.    tm Index:\\$1\t\\n%\t"\\$2"
+..
+.    nr % 0
+.    rr F
+.\}
+.el \{\
+.    de IX
+..
+.\}
+.\"
+.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
+.\" Fear.  Run.  Save yourself.  No user-serviceable parts.
+.    \" fudge factors for nroff and troff
+.if n \{\
+.    ds #H 0
+.    ds #V .8m
+.    ds #F .3m
+.    ds #[ \f1
+.    ds #] \fP
+.\}
+.if t \{\
+.    ds #H ((1u-(\\\\n(.fu%2u))*.13m)
+.    ds #V .6m
+.    ds #F 0
+.    ds #[ \&
+.    ds #] \&
+.\}
+.    \" simple accents for nroff and troff
+.if n \{\
+.    ds ' \&
+.    ds ` \&
+.    ds ^ \&
+.    ds , \&
+.    ds ~ ~
+.    ds /
+.\}
+.if t \{\
+.    ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
+.    ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u'
+.    ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
+.    ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
+.    ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
+.    ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
+.\}
+.    \" troff and (daisy-wheel) nroff accents
+.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
+.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
+.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
+.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
+.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
+.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
+.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
+.ds ae a\h'-(\w'a'u*4/10)'e
+.ds Ae A\h'-(\w'A'u*4/10)'E
+.    \" corrections for vroff
+.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
+.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
+.    \" for low resolution devices (crt and lpr)
+.if \n(.H>23 .if \n(.V>19 \
+\{\
+.    ds : e
+.    ds 8 ss
+.    ds o a
+.    ds d- d\h'-1'\(ga
+.    ds D- D\h'-1'\(hy
+.    ds th \o'bp'
+.    ds Th \o'LP'
+.    ds ae ae
+.    ds Ae AE
+.\}
+.rm #[ #] #H #V #F C
+.\" ========================================================================
+.\"
+.IX Title "CPP 1"
+.TH CPP 1 "2011-06-23" "gcc-4.1.3" "GNU"
+.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
+.\" way too many mistakes in technical documents.
+.if n .ad l
+.nh
+.SH "NAME"
+cpp \- The C Preprocessor
+.SH "SYNOPSIS"
+.IX Header "SYNOPSIS"
+cpp [\fB\-D\fR\fImacro\fR[=\fIdefn\fR]...] [\fB\-U\fR\fImacro\fR]
+    [\fB\-I\fR\fIdir\fR...] [\fB\-iquote\fR\fIdir\fR...]
+    [\fB\-iremap\fR\fIsrc\fR:\fIdst\fR]
+    [\fB\-W\fR\fIwarn\fR...]
+    [\fB\-M\fR|\fB\-MM\fR] [\fB\-MG\fR] [\fB\-MF\fR \fIfilename\fR]
+    [\fB\-MP\fR] [\fB\-MQ\fR \fItarget\fR...]
+    [\fB\-MT\fR \fItarget\fR...]
+    [\fB\-P\fR] [\fB\-fno\-working\-directory\fR]
+    [\fB\-x\fR \fIlanguage\fR] [\fB\-std=\fR\fIstandard\fR]
+    \fIinfile\fR \fIoutfile\fR
+.PP
+Only the most useful options are listed here; see below for the remainder.
+.SH "DESCRIPTION"
+.IX Header "DESCRIPTION"
+The C preprocessor, often known as \fIcpp\fR, is a \fImacro processor\fR
+that is used automatically by the C compiler to transform your program
+before compilation.  It is called a macro processor because it allows
+you to define \fImacros\fR, which are brief abbreviations for longer
+constructs.
+.PP
+The C preprocessor is intended to be used only with C, \*(C+, and
+Objective-C source code.  In the past, it has been abused as a general
+text processor.  It will choke on input which does not obey C's lexical
+rules.  For example, apostrophes will be interpreted as the beginning of
+character constants, and cause errors.  Also, you cannot rely on it
+preserving characteristics of the input which are not significant to
+C\-family languages.  If a Makefile is preprocessed, all the hard tabs
+will be removed, and the Makefile will not work.
+.PP
+Having said that, you can often get away with using cpp on things which
+are not C.  Other Algol-ish programming languages are often safe
+(Pascal, Ada, etc.) So is assembly, with caution.  \fB\-traditional\-cpp\fR
+mode preserves more white space, and is otherwise more permissive.  Many
+of the problems can be avoided by writing C or \*(C+ style comments
+instead of native language comments, and keeping macros simple.
+.PP
+Wherever possible, you should use a preprocessor geared to the language
+you are writing in.  Modern versions of the \s-1GNU\s0 assembler have macro
+facilities.  Most high level programming languages have their own
+conditional compilation and inclusion mechanism.  If all else fails,
+try a true general text processor, such as \s-1GNU\s0 M4.
+.PP
+C preprocessors vary in some details.  This manual discusses the \s-1GNU\s0 C
+preprocessor, which provides a small superset of the features of \s-1ISO\s0
+Standard C.  In its default mode, the \s-1GNU\s0 C preprocessor does not do a
+few things required by the standard.  These are features which are
+rarely, if ever, used, and may cause surprising changes to the meaning
+of a program which does not expect them.  To get strict \s-1ISO\s0 Standard C,
+you should use the \fB\-std=c89\fR or \fB\-std=c99\fR options, depending
+on which version of the standard you want.  To get all the mandatory
+diagnostics, you must also use \fB\-pedantic\fR.
+.PP
+This manual describes the behavior of the \s-1ISO\s0 preprocessor.  To
+minimize gratuitous differences, where the \s-1ISO\s0 preprocessor's
+behavior does not conflict with traditional semantics, the
+traditional preprocessor should behave the same way.  The various
+differences that do exist are detailed in the section \fBTraditional
+Mode\fR.
+.PP
+For clarity, unless noted otherwise, references to \fB\s-1CPP\s0\fR in this
+manual refer to \s-1GNU\s0 \s-1CPP\s0.
+.SH "OPTIONS"
+.IX Header "OPTIONS"
+The C preprocessor expects two file names as arguments, \fIinfile\fR and
+\&\fIoutfile\fR.  The preprocessor reads \fIinfile\fR together with any
+other files it specifies with \fB#include\fR.  All the output generated
+by the combined input files is written in \fIoutfile\fR.
+.PP
+Either \fIinfile\fR or \fIoutfile\fR may be \fB\-\fR, which as
+\&\fIinfile\fR means to read from standard input and as \fIoutfile\fR
+means to write to standard output.  Also, if either file is omitted, it
+means the same as if \fB\-\fR had been specified for that file.
+.PP
+Unless otherwise noted, or the option ends in \fB=\fR, all options
+which take an argument may have that argument appear either immediately
+after the option, or with a space between option and argument:
+\&\fB\-Ifoo\fR and \fB\-I foo\fR have the same effect.
+.PP
+Many options have multi-letter names; therefore multiple single-letter
+options may \fInot\fR be grouped: \fB\-dM\fR is very different from
+\&\fB\-d\ \-M\fR.
+.IP "\fB\-D\fR \fIname\fR" 4
+.IX Item "-D name"
+Predefine \fIname\fR as a macro, with definition \f(CW1\fR.
+.IP "\fB\-D\fR \fIname\fR\fB=\fR\fIdefinition\fR" 4
+.IX Item "-D name=definition"
+The contents of \fIdefinition\fR are tokenized and processed as if
+they appeared during translation phase three in a \fB#define\fR
+directive.  In particular, the definition will be truncated by
+embedded newline characters.
+.Sp
+If you are invoking the preprocessor from a shell or shell-like
+program you may need to use the shell's quoting syntax to protect
+characters such as spaces that have a meaning in the shell syntax.
+.Sp
+If you wish to define a function-like macro on the command line, write
+its argument list with surrounding parentheses before the equals sign
+(if any).  Parentheses are meaningful to most shells, so you will need
+to quote the option.  With \fBsh\fR and \fBcsh\fR,
+\&\fB\-D'\fR\fIname\fR\fB(\fR\fIargs...\fR\fB)=\fR\fIdefinition\fR\fB'\fR works.
+.Sp
+\&\fB\-D\fR and \fB\-U\fR options are processed in the order they
+are given on the command line.  All \fB\-imacros\fR \fIfile\fR and
+\&\fB\-include\fR \fIfile\fR options are processed after all
+\&\fB\-D\fR and \fB\-U\fR options.
+.IP "\fB\-U\fR \fIname\fR" 4
+.IX Item "-U name"
+Cancel any previous definition of \fIname\fR, either built in or
+provided with a \fB\-D\fR option.
+.IP "\fB\-undef\fR" 4
+.IX Item "-undef"
+Do not predefine any system-specific or GCC-specific macros.  The
+standard predefined macros remain defined.
+.IP "\fB\-I\fR \fIdir\fR" 4
+.IX Item "-I dir"
+Add the directory \fIdir\fR to the list of directories to be searched
+for header files.
+.Sp
+Directories named by \fB\-I\fR are searched before the standard
+system include directories.  If the directory \fIdir\fR is a standard
+system include directory, the option is ignored to ensure that the
+default search order for system directories and the special treatment
+of system headers are not defeated
+\&.
+.IP "\fB\-o\fR \fIfile\fR" 4
+.IX Item "-o file"
+Write output to \fIfile\fR.  This is the same as specifying \fIfile\fR
+as the second non-option argument to \fBcpp\fR.  \fBgcc\fR has a
+different interpretation of a second non-option argument, so you must
+use \fB\-o\fR to specify the output file.
+.IP "\fB\-Wall\fR" 4
+.IX Item "-Wall"
+Turns on all optional warnings which are desirable for normal code.
+At present this is \fB\-Wcomment\fR, \fB\-Wtrigraphs\fR,
+\&\fB\-Wmultichar\fR and a warning about integer promotion causing a
+change of sign in \f(CW\*(C`#if\*(C'\fR expressions.  Note that many of the
+preprocessor's warnings are on by default and have no options to
+control them.
+.IP "\fB\-Wcomment\fR" 4
+.IX Item "-Wcomment"
+.PD 0
+.IP "\fB\-Wcomments\fR" 4
+.IX Item "-Wcomments"
+.PD
+Warn whenever a comment-start sequence \fB/*\fR appears in a \fB/*\fR
+comment, or whenever a backslash-newline appears in a \fB//\fR comment.
+(Both forms have the same effect.)
+.IP "\fB\-Wtrigraphs\fR" 4
+.IX Item "-Wtrigraphs"
+\&\f(CW@anchor\fR{Wtrigraphs}
+Most trigraphs in comments cannot affect the meaning of the program.
+However, a trigraph that would form an escaped newline (\fB??/\fR at
+the end of a line) can, by changing where the comment begins or ends.
+Therefore, only trigraphs that would form escaped newlines produce
+warnings inside a comment.
+.Sp
+This option is implied by \fB\-Wall\fR.  If \fB\-Wall\fR is not
+given, this option is still enabled unless trigraphs are enabled.  To
+get trigraph conversion without warnings, but get the other
+\&\fB\-Wall\fR warnings, use \fB\-trigraphs \-Wall \-Wno\-trigraphs\fR.
+.IP "\fB\-Wtraditional\fR" 4