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invoke.texi: For man pages, include gcc-vers.texi.

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* doc/invoke.texi: For man pages, include gcc-vers.texi.
	List @file in the option summary.  Include the libiberty
	documentation for @file.
	* gcc.c (main): Call expandargv.
	* Makefile.in (gcc-vers.texi): Define srcdir.

From-SVN: r107426
This commit is contained in:
Mark Mitchell 2005-11-23 18:08:59 +00:00 • committed by Mark Mitchell
parent dd97d271a4
commit 9d5305381f
4 changed files with 19 additions and 2 deletions
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8
gcc/ChangeLog
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@ -1,3 +1,11 @@
2005-11-23 Mark Mitchell <mark@codesourcery.com>
* doc/invoke.texi: For man pages, include gcc-vers.texi.
List @file in the option summary. Include the libiberty
documentation for @file.
* gcc.c (main): Call expandargv.
* Makefile.in (gcc-vers.texi): Define srcdir.
2005-11-23 Diego Novillo <dnovillo@redhat.com>
* passes.c (init_optimization_passes): Document

1
gcc/Makefile.in
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@ -3320,6 +3320,7 @@ gcc-vers.texi: $(BASEVER) $(DEVPHASE)
then echo "@set DEVELOPMENT"; \
else echo "@clear DEVELOPMENT"; \
fi) > $@T
echo "@set srcdir $(srcdir)" >> $@T
mv -f $@T $@

10
gcc/doc/invoke.texi
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@ -4,6 +4,10 @@
@c For copying conditions, see the file gcc.texi.
@ignore
@c man begin INCLUDE
@include gcc-vers.texi
@c man end
@c man begin COPYRIGHT
Copyright @copyright{} 1988, 1989, 1992, 1993, 1994, 1995, 1996, 1997,
1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
@ -36,7 +40,7 @@ gcc [@option{-c}|@option{-S}|@option{-E}] [@option{-std=}@var{standard}]
[@option{-I}@var{dir}@dots{}] [@option{-L}@var{dir}@dots{}]
[@option{-D}@var{macro}[=@var{defn}]@dots{}] [@option{-U}@var{macro}]
[@option{-f}@var{option}@dots{}] [@option{-m}@var{machine-option}@dots{}]
[@option{-o} @var{outfile}] @var{infile}@dots{}
[@option{-o} @var{outfile}] [@@@var{file}] @var{infile}@dots{}
Only the most useful options are listed here; see below for the
remainder. @samp{g++} accepts mostly the same options as @samp{gcc}.
@ -156,7 +160,7 @@ in the following sections.
@item Overall Options
@xref{Overall Options,,Options Controlling the Kind of Output}.
@gccoptlist{-c -S -E -o @var{file} -combine -pipe -pass-exit-codes @gol
-x @var{language} -v -### --help --target-help --version}
-x @var{language} -v -### --help --target-help --version @@@var{file}}
@item C Language Options
@xref{C Dialect Options,,Options Controlling C Dialect}.
@ -1049,6 +1053,8 @@ line options for each tool.
@item --version
@opindex version
Display the version number and copyrights of the invoked GCC@.
@include @value{srcdir}/../libiberty/at-file.texi
@end table
@node Invoking G++

2
gcc/gcc.c
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@ -6032,6 +6032,8 @@ main (int argc, const char **argv)
xmalloc_set_program_name (programname);
expandargv (&argc, &argv);
#ifdef GCC_DRIVER_HOST_INITIALIZATION
/* Perform host dependent initialization when needed. */
GCC_DRIVER_HOST_INITIALIZATION;