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extend.texi (Variable Attributes): Use @ref instead of @xref.

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2008-06-28  Sandra Loosemore  <sandra@codesourcery.com>

	gcc/
	* doc/extend.texi (Variable Attributes): Use @ref instead of @xref.
	(Type Attributes): Fix nesting of @table and @subsection.  Adjust
	punctuation.  Use @ref instead of @xref.
	(Function Names): Remove stray @display/@end display.
	(C++ Attributes): Use @ref instead of @xref.
	(Deprecated Features): Fix punctuation around @xref.
	(Backwards Compatibility): Likewise.
	* doc/rtl.texi (Incdec): Remove stray @table/@end table.

From-SVN: r137234
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Sandra Loosemore 2008-06-28 17:02:06 -04:00 committed by Sandra Loosemore
parent 624b157f70
commit 38bb2b6555
3 changed files with 30 additions and 18 deletions
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11
gcc/ChangeLog
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@ -1,3 +1,14 @@
2008-06-28 Sandra Loosemore <sandra@codesourcery.com>
* doc/extend.texi (Variable Attributes): Use @ref instead of @xref.
(Type Attributes): Fix nesting of @table and @subsection. Adjust
punctuation. Use @ref instead of @xref.
(Function Names): Remove stray @display/@end display.
(C++ Attributes): Use @ref instead of @xref.
(Deprecated Features): Fix punctuation around @xref.
(Backwards Compatibility): Likewise.
* doc/rtl.texi (Incdec): Remove stray @table/@end table.
2008-06-28 Joseph Myers <joseph@codesourcery.com>
* config/rs6000/predicates.md (easy_fp_constant): Reject TFmode

35
gcc/doc/extend.texi
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@ -3768,13 +3768,13 @@ targets. You can use @code{__declspec (selectany)} as a synonym for
compilers.
@item weak
The @code{weak} attribute is described in @xref{Function Attributes}.
The @code{weak} attribute is described in @ref{Function Attributes}.
@item dllimport
The @code{dllimport} attribute is described in @xref{Function Attributes}.
The @code{dllimport} attribute is described in @ref{Function Attributes}.
@item dllexport
The @code{dllexport} attribute is described in @xref{Function Attributes}.
The @code{dllexport} attribute is described in @ref{Function Attributes}.
@end table
@ -3955,21 +3955,21 @@ Three attributes currently are defined for PowerPC configurations:
@code{altivec}, @code{ms_struct} and @code{gcc_struct}.
For full documentation of the struct attributes please see the
documentation in the @xref{i386 Variable Attributes}, section.
documentation in @ref{i386 Variable Attributes}.
For documentation of @code{altivec} attribute please see the
documentation in the @xref{PowerPC Type Attributes}, section.
documentation in @ref{PowerPC Type Attributes}.
@subsection SPU Variable Attributes
The SPU supports the @code{spu_vector} attribute for variables. For
documentation of this attribute please see the documentation in the
@xref{SPU Type Attributes}, section.
documentation of this attribute please see the documentation in
@ref{SPU Type Attributes}.
@subsection Xstormy16 Variable Attributes
One attribute is currently defined for xstormy16 configurations:
@code{below100}
@code{below100}.
@table @code
@item below100
@ -4283,6 +4283,8 @@ and caught in another, the class must have default visibility.
Otherwise the two shared objects will be unable to use the same
typeinfo node and exception handling will break.
@end table
@subsection ARM Type Attributes
On those ARM targets that support @code{dllimport} (such as Symbian
@ -4310,7 +4312,9 @@ most Symbian OS code uses @code{__declspec}.)
@subsection i386 Type Attributes
Two attributes are currently defined for i386 configurations:
@code{ms_struct} and @code{gcc_struct}
@code{ms_struct} and @code{gcc_struct}.
@table @code
@item ms_struct
@itemx gcc_struct
@ -4338,8 +4342,8 @@ packed))}.
Three attributes currently are defined for PowerPC configurations:
@code{altivec}, @code{ms_struct} and @code{gcc_struct}.
For full documentation of the struct attributes please see the
documentation in the @xref{i386 Type Attributes}, section.
For full documentation of the @code{ms_struct} and @code{gcc_struct}
attributes please see the documentation in @ref{i386 Type Attributes}.
The @code{altivec} attribute allows one to declare AltiVec vector data
types supported by the AltiVec Programming Interface Manual. The
@ -5283,7 +5287,6 @@ GCC provides three magic variables which hold the name of the current
function, as a string. The first of these is @code{__func__}, which
is part of the C99 standard:
@display
The identifier @code{__func__} is implicitly declared by the translator
as if, immediately following the opening brace of each function
definition, the declaration
@ -5292,9 +5295,9 @@ definition, the declaration
static const char __func__[] = "function-name";
@end smallexample
@noindent
appeared, where function-name is the name of the lexically-enclosing
function. This name is the unadorned name of the function.
@end display
@code{__FUNCTION__} is another name for @code{__func__}. Older
versions of GCC recognize only this name. However, it is not
@ -12316,7 +12319,7 @@ interface table mechanism, instead of regular virtual table dispatch.
@end table
See also @xref{Namespace Association}.
See also @ref{Namespace Association}.
@node Namespace Association
@section Namespace Association
@ -12543,7 +12546,7 @@ should work just fine for standard-conforming code.
Previously it was possible to use an empty prototype parameter list to
indicate an unspecified number of parameters (like C), rather than no
parameters, as C++ demands. This feature has been removed, except where
it is required for backwards compatibility @xref{Backwards Compatibility}.
it is required for backwards compatibility. @xref{Backwards Compatibility}.
@end table
G++ allows a virtual function returning @samp{void *} to be overridden
@ -12594,7 +12597,7 @@ used to be acceptable in previous drafts of the standard, such as the ARM
compilation of C++ written to such drafts, G++ contains some backwards
compatibilities. @emph{All such backwards compatibility features are
liable to disappear in future versions of G++.} They should be considered
deprecated @xref{Deprecated Features}.
deprecated. @xref{Deprecated Features}.
@table @code
@item For scope

2
gcc/doc/rtl.texi
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@ -3188,11 +3188,9 @@ represents @var{x} before @var{x} is modified. @var{x} must be a
@var{m} must be the machine mode for pointers on the machine in use.
The expression @var{y} must be one of three forms:
@table @code
@code{(plus:@var{m} @var{x} @var{z})},
@code{(minus:@var{m} @var{x} @var{z})}, or
@code{(plus:@var{m} @var{x} @var{i})},
@end table
where @var{z} is an index register and @var{i} is a constant.
Here is an example of its use: