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| author | Martin Liska <mliska@suse.cz> | 2022-12-28 10:16:58 +0100 |
|---|---|---|
| committer | Martin Liska <mliska@suse.cz> | 2023-01-06 13:05:26 +0100 |
| commit | 17176326de45cc7de4f8cedf4414b40df0df39bb (patch) | |
| tree | 5e9b355072d2f5a822daa1071ddb777326b7ac7b /gcc/doc | |
| parent | b9479ddc7a28fb672ca67304a67d66524d8200a4 (diff) | |
| download | gcc-17176326de45cc7de4f8cedf4414b40df0df39bb.zip gcc-17176326de45cc7de4f8cedf4414b40df0df39bb.tar.gz gcc-17176326de45cc7de4f8cedf4414b40df0df39bb.tar.bz2 | |
docs: fix Var documentation for .opt files
The Var documentation was somehow wrongly split into 2 pieces.
PR middle-end/107966
gcc/ChangeLog:
* doc/options.texi: Fix Var documentation in internal manual.
Diffstat (limited to 'gcc/doc')
| -rw-r--r-- | gcc/doc/options.texi | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/gcc/doc/options.texi b/gcc/doc/options.texi index 17ba923..39a2d1a 100644 --- a/gcc/doc/options.texi +++ b/gcc/doc/options.texi @@ -340,19 +340,6 @@ The state of this option should be stored in variable @var{var} (actually a macro for @code{global_options.x_@var{var}}). The way that the state is stored depends on the type of option: -@item WarnRemoved -The option is removed and every usage of such option will -result in a warning. We use it option backward compatibility. - -@item Var(@var{var}, @var{set}) -The option controls an integer variable @var{var} and is active when -@var{var} equals @var{set}. The option parser will set @var{var} to -@var{set} when the positive form of the option is used and @code{!@var{set}} -when the ``no-'' form is used. - -@var{var} is declared in the same way as for the single-argument form -described above. - @itemize @bullet @item If the option uses the @code{Mask} or @code{InverseMask} properties, @@ -390,11 +377,24 @@ and wasn't given. The option-processing script will usually zero-initialize @var{var}. You can modify this behavior using @code{Init}. +@item Var(@var{var}, @var{set}) +The option controls an integer variable @var{var} and is active when +@var{var} equals @var{set}. The option parser will set @var{var} to +@var{set} when the positive form of the option is used and @code{!@var{set}} +when the ``no-'' form is used. + +@var{var} is declared in the same way as for the single-argument form +described above. + @item Init(@var{value}) The variable specified by the @code{Var} property should be statically initialized to @var{value}. If more than one option using the same variable specifies @code{Init}, all must specify the same initializer. +@item WarnRemoved +The option is removed and every usage of such option will +result in a warning. We use it option backward compatibility. + @item Mask(@var{name}) The option is associated with a bit in the @code{target_flags} variable (@pxref{Run-time Target}) and is active when that bit is set. |