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invoke.texi: Use @table @samp instead of @itemize @minus for table of language standards.

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* invoke.texi: Use @table @samp instead of @itemize @minus for
	table of language standards.  Fix use of @pxref.  From Zack
	Weinberg.  Also exclude specs documentation from generated
	manpage, and create separate ENVIRONMENT section.

From-SVN: r38069
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Joseph Myers 2000-12-06 18:50:49 +00:00 committed by Joseph Myers
parent b614171efe
commit ee4570050a
2 changed files with 19 additions and 4 deletions
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gcc/ChangeLog
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@ -1,3 +1,10 @@
2000-12-06 Joseph S. Myers <jsm28@cam.ac.uk>
* invoke.texi: Use @table @samp instead of @itemize @minus for
table of language standards. Fix use of @pxref. From Zack
Weinberg. Also exclude specs documentation from generated
manpage, and create separate ENVIRONMENT section.
2000-12-06 Michael Matz <matzmich@cs.tu-berlin.de>
* gcse.c (compute_pre_data): Kill trapping expressions in

16
gcc/invoke.texi
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@ -858,7 +858,7 @@ affected.
Determine the language standard. A value for this option must be provided;
possible values are
@itemize @minus
@table @samp
@item iso9899:1990
Same as -ansi
@ -890,7 +890,7 @@ same as -std=iso9899:1999, deprecated
@item gnu9x
same as -std=gnu99, deprecated
@end itemize
@end table
Even when this option is not specified, you can still use some of the
features of newer standards in so far as they do not conflict with
@ -3592,6 +3592,8 @@ program uses when determining what switches to pass to @file{cc1},
are processed in order, from left to right.
@end table
@c man end
@node Spec Files
@section Specifying subprocesses and the switches to pass to them
@cindex Spec Files
@ -4019,6 +4021,8 @@ GCC also knows implicitly that arguments starting in @samp{-l} are to be
treated as compiler output files, and passed to the linker in their
proper position among the other output files.
@c man begin OPTIONS
@node Target Options
@section Specifying Target Machine and Compiler Version
@cindex target options
@ -7742,8 +7746,8 @@ If you specify this option, you can not use the @code{asm} or
@code{__asm__} keywords in functions with memory checking enabled. GNU
CC cannot understand what the @code{asm} statement may do, and therefore
cannot generate the appropriate code, so it will reject it. However, if
you specify the function attribute @code{no_check_memory_usage} (see
@pxref{Function Attributes}, GNU CC will disable memory checking within a
you specify the function attribute @code{no_check_memory_usage}
(@pxref{Function Attributes}), GNU CC will disable memory checking within a
function; you may use @code{asm} statements inside such functions. You
may have an inline expansion of a non-checked function within a checked
function; in that case GNU CC will not generate checks for the inlined
@ -7870,10 +7874,14 @@ Be warned that you should know what you are doing when invoking this
option, and that not all targets provide complete support for it.
@end table
@c man end
@node Environment Variables
@section Environment Variables Affecting GCC
@cindex environment variables
@c man begin ENVIRONMENT
This section describes several environment variables that affect how GCC
operates. Some of them work by specifying directories or prefixes to use
when searching for various kinds of files. Some are used to specify other