From cef35b0f37719826fd65c1e2376e6328d30b4171 Mon Sep 17 00:00:00 2001
From: Pedro Alves <palves@redhat.com>
Date: Fri, 4 Feb 2011 19:10:12 +0000
Subject: 	* gdbint.texinfo (Formatting): Mention some formatting
 guidelines 	for casts and unary operators.

---
 gdb/doc/gdbint.texinfo | 24 +++++++++++++++++++++++-
 1 file changed, 23 insertions(+), 1 deletion(-)

(limited to 'gdb/doc/gdbint.texinfo')

diff --git a/gdb/doc/gdbint.texinfo b/gdb/doc/gdbint.texinfo
index 8149cb9..a494707 100644
--- a/gdb/doc/gdbint.texinfo
+++ b/gdb/doc/gdbint.texinfo
@@ -5785,7 +5785,8 @@ compiler.
 
 @cindex source code formatting
 The standard GNU recommendations for formatting must be followed
-strictly.
+strictly.  Any @value{GDBN}-specific deviation from GNU
+recomendations is described below.
 
 A function declaration should not have its name in column zero.  A
 function definition should have its name in column zero.
@@ -5828,6 +5829,27 @@ void * foo;
 void* foo;
 @end smallexample
 
+In addition, whitespace around casts and unary operators should follow
+the following guidelines:
+
+@multitable @columnfractions .2 .2 .8
+@item Use... @tab ...instead of @tab
+
+@item @code{!x}
+@tab @code{! x}
+@item @code{~x}
+@tab @code{~ x}
+@item @code{-x}
+@tab @code{- x}
+@tab (unary minus)
+@item @code{(foo) x}
+@tab @code{(foo)x}
+@tab (cast)
+@item @code{*x}
+@tab @code{* x}
+@tab (pointer dereference)
+@end multitable
+
 @subsection Comments
 
 @cindex comment formatting
-- 
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