[src/trunk]: src/external/gpl3 missed from previous:

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

details:   https://anonhg.NetBSD.org/src/rev/9c7ba78d1145
branches:  trunk
changeset: 346306:9c7ba78d1145
user:      mrg <mrg%NetBSD.org@localhost>
date:      Wed Jul 06 11:37:26 2016 +0000

description:
missed from previous:

remove old generated versions of man pages.
update the dist versions of man and info pages to include local changes.

diffstat:

 external/gpl3/gcc.old/dist/gcc/doc/cpp.1 |  98 ++++++++++++++++++-------------
 external/gpl3/gcc/dist/gcc/doc/cpp.1     |  96 ++++++++++++++++++------------
 2 files changed, 115 insertions(+), 79 deletions(-)

diffs (truncated from 550 to 300 lines):

diff -r e09ae629c624 -r 9c7ba78d1145 external/gpl3/gcc.old/dist/gcc/doc/cpp.1
--- a/external/gpl3/gcc.old/dist/gcc/doc/cpp.1  Wed Jul 06 11:21:17 2016 +0000
+++ b/external/gpl3/gcc.old/dist/gcc/doc/cpp.1  Wed Jul 06 11:37:26 2016 +0000
@@ -1,15 +1,7 @@
-.\" Automatically generated by Pod::Man 2.16 (Pod::Simple 3.05)
+.\" Automatically generated by Pod::Man 2.28 (Pod::Simple 3.29)
 .\"
 .\" Standard preamble:
 .\" ========================================================================
-.de Sh \" Subsection heading
-.br
-.if t .Sp
-.ne 5
-.PP
-\fB\\$1\fR
-.PP
-..
 .de Sp \" Vertical space (when we can't use .PP)
 .if t .sp .5v
 .if n .sp
@@ -46,6 +38,8 @@
 .    ds PI \(*p
 .    ds L" ``
 .    ds R" ''
+.    ds C`
+.    ds C'
 'br\}
 .\"
 .\" Escape single quotes in literal strings from groff's Unicode transform.
@@ -53,20 +47,27 @@
 .el       .ds Aq '
 .\"
 .\" If the F register is turned on, we'll generate index entries on stderr for
-.\" titles (.TH), headers (.SH), subsections (.Sh), items (.Ip), and index
+.\" 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"
+.\"
+.\" Avoid warning from groff about undefined register 'F'.
+.de IX
 ..
-.    nr % 0
-.    rr F
+.nr rF 0
+.if \n(.g .if rF .nr rF 1
+.if (\n(rF:(\n(.g==0)) \{
+.    if \nF \{
+.        de IX
+.        tm Index:\\$1\t\\n%\t"\\$2"
+..
+.        if !\nF==2 \{
+.            nr % 0
+.            nr F 2
+.        \}
+.    \}
 .\}
-.el \{\
-.    de IX
-..
-.\}
+.rr rF
 .\"
 .\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
 .\" Fear.  Run.  Save yourself.  No user-serviceable parts.
@@ -143,6 +144,7 @@
 .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...]
@@ -180,11 +182,11 @@
 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.
+try a true general text processor, such as \s-1GNU M4.\s0
 .PP
-C preprocessors vary in some details.  This manual discusses the \s-1GNU\s0 C
+C preprocessors vary in some details.  This manual discusses the \s-1GNU C\s0
 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
+Standard C.  In its default mode, the \s-1GNU C\s0 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,
@@ -201,7 +203,7 @@
 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.
+manual refer to \s-1GNU CPP.\s0
 .SH "OPTIONS"
 .IX Header "OPTIONS"
 The C preprocessor expects two file names as arguments, \fIinfile\fR and
@@ -305,7 +307,7 @@
 .IP "\fB\-Wtraditional\fR" 4
 .IX Item "-Wtraditional"
 Warn about certain constructs that behave differently in traditional and
-\&\s-1ISO\s0 C.  Also warn about \s-1ISO\s0 C constructs that have no traditional C
+\&\s-1ISO C. \s0 Also warn about \s-1ISO C\s0 constructs that have no traditional C
 equivalent, and problematic constructs which should be avoided.
 .IP "\fB\-Wundef\fR" 4
 .IX Item "-Wundef"
@@ -358,7 +360,7 @@
 responsible for the system library, you may want to see them.
 .IP "\fB\-w\fR" 4
 .IX Item "-w"
-Suppress all warnings, including those which \s-1GNU\s0 \s-1CPP\s0 issues by default.
+Suppress all warnings, including those which \s-1GNU CPP\s0 issues by default.
 .IP "\fB\-pedantic\fR" 4
 .IX Item "-pedantic"
 Issue all the mandatory diagnostics listed in the C standard.  Some of
@@ -530,7 +532,7 @@
 .el .IP "\f(CWiso9899:1990\fR" 4
 .IX Item "iso9899:1990"
 .PD
-The \s-1ISO\s0 C standard from 1990.  \fBc90\fR is the customary shorthand for
+The \s-1ISO C\s0 standard from 1990.  \fBc90\fR is the customary shorthand for
 this version of the standard.
 .Sp
 The \fB\-ansi\fR option is equivalent to \fB\-std=c90\fR.
@@ -552,7 +554,7 @@
 .el .IP "\f(CWc9x\fR" 4
 .IX Item "c9x"
 .PD
-The revised \s-1ISO\s0 C standard, published in December 1999.  Before
+The revised \s-1ISO C\s0 standard, published in December 1999.  Before
 publication, this was known as C9X.
 .ie n .IP """iso9899:2011""" 4
 .el .IP "\f(CWiso9899:2011\fR" 4
@@ -565,7 +567,7 @@
 .el .IP "\f(CWc1x\fR" 4
 .IX Item "c1x"
 .PD
-The revised \s-1ISO\s0 C standard, published in December 2011.  Before
+The revised \s-1ISO C\s0 standard, published in December 2011.  Before
 publication, this was known as C1X.
 .ie n .IP """gnu90""" 4
 .el .IP "\f(CWgnu90\fR" 4
@@ -597,7 +599,7 @@
 .ie n .IP """c++98""" 4
 .el .IP "\f(CWc++98\fR" 4
 .IX Item "c++98"
-The 1998 \s-1ISO\s0 \*(C+ standard plus amendments.
+The 1998 \s-1ISO \*(C+\s0 standard plus amendments.
 .ie n .IP """gnu++98""" 4
 .el .IP "\f(CWgnu++98\fR" 4
 .IX Item "gnu++98"
@@ -690,6 +692,12 @@
 .Sp
 If \fIdir\fR begins with \f(CW\*(C`=\*(C'\fR, then the \f(CW\*(C`=\*(C'\fR will be replaced
 by the sysroot prefix; see \fB\-\-sysroot\fR and \fB\-isysroot\fR.
+.IP "\fB\-cxx\-isystem\fR \fIdir\fR" 4
+.IX Item "-cxx-isystem dir"
+Search \fIdir\fR for \*(C+ header files, after all directories specified by
+\&\fB\-I\fR but before the standard system directories.  Mark it
+as a system directory, so that it gets the same special treatment as
+is applied to the standard system directories.
 .IP "\fB\-iquote\fR \fIdir\fR" 4
 .IX Item "-iquote dir"
 Search \fIdir\fR only for header files requested with
@@ -720,13 +728,18 @@
 With both \fB\-E\fR and \fB\-fpreprocessed\fR, the rules for
 \&\fB\-fpreprocessed\fR take precedence.  This enables full preprocessing of
 files previously preprocessed with \f(CW\*(C`\-E \-fdirectives\-only\*(C'\fR.
+.IP "\fB\-iremap\fR \fIsrc\fR\fB:\fR\fIdst\fR" 4
+.IX Item "-iremap src:dst"
+Replace the prefix \fIsrc\fR in _\|_FILE_\|_ with \fIdst\fR at expansion time.
+This option can be specified more than once.  Processing stops at the first
+match.
 .IP "\fB\-fdollars\-in\-identifiers\fR" 4
 .IX Item "-fdollars-in-identifiers"
 Accept \fB$\fR in identifiers.
 .IP "\fB\-fextended\-identifiers\fR" 4
 .IX Item "-fextended-identifiers"
 Accept universal character names in identifiers.  This option is
-experimental; in a future version of \s-1GCC\s0, it will be enabled by
+experimental; in a future version of \s-1GCC,\s0 it will be enabled by
 default for C99 and \*(C+.
 .IP "\fB\-fno\-canonical\-system\-headers\fR" 4
 .IX Item "-fno-canonical-system-headers"
@@ -753,7 +766,7 @@
 ignored.  The default is 8.
 .IP "\fB\-fdebug\-cpp\fR" 4
 .IX Item "-fdebug-cpp"
-This option is only useful for debugging \s-1GCC\s0.  When used with
+This option is only useful for debugging \s-1GCC. \s0 When used with
 \&\fB\-E\fR, dumps debugging information about location maps.  Every
 token in the output is preceded by the dump of the map its location
 belongs to.  The dump of the map holding the location of a token would
@@ -786,12 +799,12 @@
 .IP "\fB\-fexec\-charset=\fR\fIcharset\fR" 4
 .IX Item "-fexec-charset=charset"
 Set the execution character set, used for string and character
-constants.  The default is \s-1UTF\-8\s0.  \fIcharset\fR can be any encoding
+constants.  The default is \s-1UTF\-8.  \s0\fIcharset\fR can be any encoding
 supported by the system's \f(CW\*(C`iconv\*(C'\fR library routine.
 .IP "\fB\-fwide\-exec\-charset=\fR\fIcharset\fR" 4
 .IX Item "-fwide-exec-charset=charset"
 Set the wide execution character set, used for wide string and
-character constants.  The default is \s-1UTF\-32\s0 or \s-1UTF\-16\s0, whichever
+character constants.  The default is \s-1UTF\-32\s0 or \s-1UTF\-16,\s0 whichever
 corresponds to the width of \f(CW\*(C`wchar_t\*(C'\fR.  As with
 \&\fB\-fexec\-charset\fR, \fIcharset\fR can be any encoding supported
 by the system's \f(CW\*(C`iconv\*(C'\fR library routine; however, you will have
@@ -799,9 +812,9 @@
 .IP "\fB\-finput\-charset=\fR\fIcharset\fR" 4
 .IX Item "-finput-charset=charset"
 Set the input character set, used for translation from the character
-set of the input file to the source character set used by \s-1GCC\s0.  If the
+set of the input file to the source character set used by \s-1GCC. \s0 If the
 locale does not specify, or \s-1GCC\s0 cannot get this information from the
-locale, the default is \s-1UTF\-8\s0.  This can be overridden by either the locale
+locale, the default is \s-1UTF\-8. \s0 This can be overridden by either the locale
 or this command line option.  Currently the command line option takes
 precedence if there's a conflict.  \fIcharset\fR can be any encoding
 supported by the system's \f(CW\*(C`iconv\*(C'\fR library routine.
@@ -838,7 +851,7 @@
 .IX Item "-dCHARS"
 \&\fI\s-1CHARS\s0\fR is a sequence of one or more of the following characters,
 and must not be preceded by a space.  Other characters are interpreted
-by the compiler proper, or reserved for future versions of \s-1GCC\s0, and so
+by the compiler proper, or reserved for future versions of \s-1GCC,\s0 and so
 are silently ignored.  If you specify characters whose behavior
 conflicts, the result is undefined.
 .RS 4
@@ -914,7 +927,7 @@
 .IP "\fB\-traditional\-cpp\fR" 4
 .IX Item "-traditional-cpp"
 Try to imitate the behavior of old-fashioned C preprocessors, as
-opposed to \s-1ISO\s0 C preprocessors.
+opposed to \s-1ISO C\s0 preprocessors.
 .IP "\fB\-trigraphs\fR" 4
 .IX Item "-trigraphs"
 Process trigraph sequences.
@@ -932,7 +945,7 @@
 preprocessing anything.
 .IP "\fB\-v\fR" 4
 .IX Item "-v"
-Verbose mode.  Print out \s-1GNU\s0 \s-1CPP\s0's version number at the beginning of
+Verbose mode.  Print out \s-1GNU CPP\s0's version number at the beginning of
 execution, and report the final form of the include path.
 .IP "\fB\-H\fR" 4
 .IX Item "-H"
@@ -947,7 +960,7 @@
 .IP "\fB\-\-version\fR" 4
 .IX Item "--version"
 .PD
-Print out \s-1GNU\s0 \s-1CPP\s0's version number.  With one dash, proceed to
+Print out \s-1GNU CPP\s0's version number.  With one dash, proceed to
 preprocess as normal.  With two dashes, exit immediately.
 .SH "ENVIRONMENT"
 .IX Header "ENVIRONMENT"
@@ -959,7 +972,7 @@
 \&\fB\-I\fR, and control dependency output with options like
 \&\fB\-M\fR.  These take precedence over
 environment variables, which in turn take precedence over the
-configuration of \s-1GCC\s0.
+configuration of \s-1GCC.\s0
 .IP "\fB\s-1CPATH\s0\fR" 4
 .IX Item "CPATH"
 .PD 0
@@ -1013,6 +1026,11 @@
 except that system header files are not ignored, so it implies
 \&\fB\-M\fR rather than \fB\-MM\fR.  However, the dependence on the
 main input file is omitted.
+.IP "\fB\s-1CPP_RESTRICTED\s0\fR" 4
+.IX Item "CPP_RESTRICTED"
+If this variable is defined, cpp will skip any include file which is not a
+regular file, and will continue searching for the requested name (this is
+always done if the found file is a directory).
 .SH "SEE ALSO"
 .IX Header "SEE ALSO"
 \&\fIgpl\fR\|(7), \fIgfdl\fR\|(7), \fIfsf\-funding\fR\|(7),
diff -r e09ae629c624 -r 9c7ba78d1145 external/gpl3/gcc/dist/gcc/doc/cpp.1
--- a/external/gpl3/gcc/dist/gcc/doc/cpp.1      Wed Jul 06 11:21:17 2016 +0000
+++ b/external/gpl3/gcc/dist/gcc/doc/cpp.1      Wed Jul 06 11:37:26 2016 +0000
@@ -1,15 +1,7 @@
-.\" Automatically generated by Pod::Man 2.16 (Pod::Simple 3.05)
+.\" Automatically generated by Pod::Man 2.28 (Pod::Simple 3.29)
 .\"
 .\" Standard preamble:
 .\" ========================================================================
-.de Sh \" Subsection heading
-.br
-.if t .Sp
-.ne 5
-.PP
-\fB\\$1\fR
-.PP
-..
 .de Sp \" Vertical space (when we can't use .PP)
 .if t .sp .5v
 .if n .sp
@@ -46,6 +38,8 @@