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re PR c/48568 (Missing documentation for __attribute__((visibility ("protected"))) on variables.)

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2015-11-17  Sandra Loosemore  <sandra@codesourcery.com>

	PR 48568
	* doc/extend.texi (Common Function Attributes) [visibility]:
	Add cross-references to matching variable and type attributes.
	(Common Variable Attributes) [visibility]: Add missing entry.

From-SVN: r230498
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Sandra Loosemore 2015-11-17 16:07:15 -05:00 committed by Sandra Loosemore
parent bef08b718f
commit 9f50f67c0b
2 changed files with 16 additions and 0 deletions
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gcc/ChangeLog
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@ -1,3 +1,10 @@
2015-11-17 Sandra Loosemore <sandra@codesourcery.com>
PR 48568
* doc/extend.texi (Common Function Attributes) [visibility]:
Add cross-references to matching variable and type attributes.
(Common Variable Attributes) [visibility]: Add missing entry.
2015-11-17 Richard Sandiford <richard.sandiford@arm.com>
* config/rs6000/rs6000.c (rs6000_builtin_vectorized_function): Remove

9
gcc/doc/extend.texi
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@ -3216,6 +3216,9 @@ class itself is instantiated.
@item visibility ("@var{visibility_type}")
@cindex @code{visibility} function attribute
This attribute affects the linkage of the declaration to which it is attached.
It can be applied to variables (@pxref{Common Variable Attributes}) and types
(@pxref{Common Type Attributes}) as well as functions.
There are four supported @var{visibility_type} values: default,
hidden, protected or internal visibility.
@ -5660,6 +5663,12 @@ struct S __attribute__ ((vector_size (16))) foo;
is invalid even if the size of the structure is the same as the size of
the @code{int}.
@item visibility ("@var{visibility_type}")
@cindex @code{visibility} variable attribute
This attribute affects the linkage of the declaration to which it is attached.
The @code{visibility} attribute is described in
@ref{Common Function Attributes}.
@item weak
@cindex @code{weak} variable attribute
The @code{weak} attribute is described in