2002-08-28 Sylvain Pion <pion@cs.nyu.edu>

	* doc/invoke.texi (-Wreorder): Remove remaining pieces from the generic
	section.  Mention that it is enabled by -Wall.
	(-Wall): Mention that there can be language-specific warnings as well.
	(-Wctor-dtor-privacy): Mention that it is enabled by default.
	(-Wnon-virtual-dtor): Mention that it is enabled by -Wall.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@56643 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index e77e487..17b0ffe 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,11 @@
+2002-08-28  Sylvain Pion <pion@cs.nyu.edu>
+
+       * doc/invoke.texi (-Wreorder): Remove remaining pieces from the generic
+       section.  Mention that it is enabled by -Wall.
+       (-Wall): Mention that there can be language-specific warnings as well.
+       (-Wctor-dtor-privacy): Mention that it is enabled by default.
+       (-Wnon-virtual-dtor): Mention that it is enabled by -Wall.
+

 Wed Aug 28 15:35:17 2002  J"orn Rennecke <joern.rennecke@superh.com>
 
        * sh.c (calc_live_regs): Save FPSCR_REG in an interrupt handler
 Wed Aug 28 15:35:17 2002  J"orn Rennecke <joern.rennecke@superh.com>
 
        * sh.c (calc_live_regs): Save FPSCR_REG in an interrupt handler

diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
index e956baa..d4bd453 100644 (file)
--- a/gcc/doc/invoke.texi
+++ b/gcc/doc/invoke.texi
@@ -1531,12 +1531,13 @@ compilers to layout @code{C} identically.
 @opindex Wctor-dtor-privacy
 Warn when a class seems unusable, because all the constructors or
 destructors in a class are private and the class has no friends or
 @opindex Wctor-dtor-privacy
 Warn when a class seems unusable, because all the constructors or
 destructors in a class are private and the class has no friends or

-public static member functions.
+public static member functions.  This warning is enabled by default.

 
 @item -Wnon-virtual-dtor @r{(C++ only)}
 @opindex Wnon-virtual-dtor
 Warn when a class declares a non-virtual destructor that should probably
 be virtual, because it looks like the class will be used polymorphically.
 
 @item -Wnon-virtual-dtor @r{(C++ only)}
 @opindex Wnon-virtual-dtor
 Warn when a class declares a non-virtual destructor that should probably
 be virtual, because it looks like the class will be used polymorphically.

+This warning is enabled by @option{-Wall}.

 
 @item -Wreorder @r{(C++ only)}
 @opindex Wreorder
 
 @item -Wreorder @r{(C++ only)}
 @opindex Wreorder


@@ -1555,7 +1556,7 @@ struct A @{
 
 Here the compiler will warn that the member initializers for @samp{i}
 and @samp{j} will be rearranged to match the declaration order of the
 
 Here the compiler will warn that the member initializers for @samp{i}
 and @samp{j} will be rearranged to match the declaration order of the

-members.
+members.  This warning is enabled by @option{-Wall}.

 @end table
 
 The following @option{-W@dots{}} options are not affected by @option{-Wall}.
 @end table
 
 The following @option{-W@dots{}} options are not affected by @option{-Wall}.


@@ -2245,13 +2246,6 @@ Some spurious warnings can be avoided if you declare all the functions
 you use that never return as @code{noreturn}.  @xref{Function
 Attributes}.
 
 you use that never return as @code{noreturn}.  @xref{Function
 Attributes}.
 

-@item -Wreorder @r{(C++ only)}
-@opindex Wreorder
-@cindex reordering, warning
-@cindex warning for reordering of member initializers
-Warn when the order of member initializers given in the code does not
-match the order in which they must be executed.  For instance:
-

 @item -Wunknown-pragmas
 @opindex Wunknown-pragmas
 @cindex warning for unknown pragmas
 @item -Wunknown-pragmas
 @opindex Wunknown-pragmas
 @cindex warning for unknown pragmas


@@ -2267,7 +2261,9 @@ the warnings were only enabled by the @option{-Wall} command line option.
 All of the above @samp{-W} options combined.  This enables all the
 warnings about constructions that some users consider questionable, and
 that are easy to avoid (or modify to prevent the warning), even in
 All of the above @samp{-W} options combined.  This enables all the
 warnings about constructions that some users consider questionable, and
 that are easy to avoid (or modify to prevent the warning), even in

-conjunction with macros.
+conjunction with macros.  This also enables some language-specific
+warnings described in @ref{C++ Dialect Options} and
+@ref{Objective-C Dialect Options}.

 @end table
 
 The following @option{-W@dots{}} options are not implied by @option{-Wall}.
 @end table
 
 The following @option{-W@dots{}} options are not implied by @option{-Wall}.