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passes.texi: fill crossref nodes (GCC Internals)

Message ID 1278820035-18384-1-git-send-email-crquan@gmail.com
State New
Headers show

Commit Message

Denis ChengRq July 11, 2010, 3:47 a.m. UTC 
From: "Dennis, CHENG Renquan" <crquan@fedoraproject.org>

Tested with "make info pdf".


2010-07-10  "Dennis, CHENG Renquan" <crquan@fedoraproject.org>

	* doc/passes.texi: fill crossref nodes

Git 1.7.1.1

CHENG Renquan
38 St Thomas Walk, Singapore 238118      http://crquan.fedorapeople.org
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Patch

--- gcc-4.5-20100708/gcc/doc/passes.texi.orig	2009-11-25 13:08:37.000000000 +0800
+++ gcc-4.5-20100708/gcc/doc/passes.texi	2010-07-10 07:56:17.357340880 +0800
@@ -1,4 +1,4 @@ 
-@c markers: CROSSREF BUG TODO
+@c markers: BUG TODO
 
 @c Copyright (C) 1988, 1989, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
 @c 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
@@ -32,7 +32,7 @@  where near complete.
 The language front end is invoked only once, via
 @code{lang_hooks.parse_file}, to parse the entire input.  The language
 front end may use any intermediate language representation deemed
-appropriate.  The C front end uses GENERIC trees (CROSSREF), plus
+appropriate.  The C front end uses GENERIC trees (@pxref{GENERIC}), plus
 a double handful of language specific tree codes defined in
 @file{c-common.def}.  The Fortran front end uses a completely different
 private representation.
@@ -46,10 +46,9 @@  private representation.
 At some point the front end must translate the representation used in the
 front end to a representation understood by the language-independent
 portions of the compiler.  Current practice takes one of two forms.
-The C front end manually invokes the gimplifier (CROSSREF) on each function,
+The C front end manually invokes the gimplifier (@pxref{GIMPLE}) on each function,
 and uses the gimplifier callbacks to convert the language-specific tree
-nodes directly to GIMPLE (CROSSREF) before passing the function off to
-be compiled.
+nodes directly to GIMPLE before passing the function off to be compiled.
 The Fortran front end converts from a private representation to GENERIC,
 which is later lowered to GIMPLE when the function is compiled.  Which
 route to choose probably depends on how well GENERIC (plus extensions)
@@ -111,8 +110,7 @@  definitions immediately or queue them fo
 @cindex GIMPLE
 @dfn{Gimplification} is a whimsical term for the process of converting
 the intermediate representation of a function into the GIMPLE language
-(CROSSREF).  The term stuck, and so words like ``gimplification'',
+(@pxref{GIMPLE}).  The term stuck, and so words like ``gimplification'',
 ``gimplify'', ``gimplifier'' and the like are sprinkled throughout this
 section of code.
 
--