diff options
| author | hjl <hjl@138bc75d-0d04-0410-961f-82ee72b054a4> | 2012-03-27 15:28:41 +0000 |
|---|---|---|
| committer | hjl <hjl@138bc75d-0d04-0410-961f-82ee72b054a4> | 2012-03-27 15:28:41 +0000 |
| commit | dbc6e347a3b265f737d8dfe50d6fc4946f8a17b4 (patch) | |
| tree | 082df1a6e4de30b116ee7f94baaed1cd0c500910 /gcc/doc/options.texi | |
| parent | 6e171ea32ac5ad1df952a9559a9c64ff08955b22 (diff) | |
| download | gcc-dbc6e347a3b265f737d8dfe50d6fc4946f8a17b4.tar.gz | |
Remove MaskNeeded
2012-03-27 H.J. Lu <hongjiu.lu@intel.com>
* opth-gen.awk: Allocated a bit for Mask and InverseMask if it
hasn't been allocated. Define a target macro for Mask and
InverseMask if it hasn't been defined. Remove MaskExists
handling.
* doc/options.texi: Remove MaskNeeded.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@185882 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/doc/options.texi')
| -rw-r--r-- | gcc/doc/options.texi | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/gcc/doc/options.texi b/gcc/doc/options.texi index 0a54183d831..08b8b793a04 100644 --- a/gcc/doc/options.texi +++ b/gcc/doc/options.texi @@ -346,8 +346,6 @@ the value 1 when the option is active and 0 otherwise. If you use @code{Var} to attach the option to a different variable, the associated macros are called @code{OPTION_MASK_@var{name}} and @code{OPTION_@var{name}} respectively. -You can disable automatic bit allocation using @code{MaskExists}. - @item InverseMask(@var{othername}) @itemx InverseMask(@var{othername}, @var{thisname}) The option is the inverse of another option that has the @@ -355,15 +353,6 @@ The option is the inverse of another option that has the the options-processing script will declare a @code{TARGET_@var{thisname}} macro that is 1 when the option is active and 0 otherwise. -@item MaskExists -The mask specified by the @code{Mask} property already exists. -No @code{MASK} or @code{TARGET} definitions should be added to -@file{options.h} in response to this option record. - -The main purpose of this property is to support synonymous options. -The first option should use @samp{Mask(@var{name})} and the others -should use @samp{Mask(@var{name}) MaskExists}. - @item Enum(@var{name}) The option's argument is a string from the set of strings associated with the corresponding @samp{Enum} record. The string is checked and |