diff options
Diffstat (limited to 'gcc-4.7/gcc/doc/options.texi')
| -rw-r--r-- | gcc-4.7/gcc/doc/options.texi | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/gcc-4.7/gcc/doc/options.texi b/gcc-4.7/gcc/doc/options.texi index 0a54183d8..08b8b793a 100644 --- a/gcc-4.7/gcc/doc/options.texi +++ b/gcc-4.7/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 |