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| author | Martin Liska <mliska@suse.cz> | 2018-06-12 16:41:10 +0200 |
|---|---|---|
| committer | Martin Liska <marxin@gcc.gnu.org> | 2018-06-12 14:41:10 +0000 |
| commit | 9f51da538376188b7ad282ab38d704eed871bd4e (patch) | |
| tree | 69a7dbda32d486d48760019b7d1eb7232a3a69ad /gcc/doc | |
| parent | 3713f2e213602fdc5119c3b9ece371330ceeac30 (diff) | |
| download | gcc-9f51da538376188b7ad282ab38d704eed871bd4e.zip gcc-9f51da538376188b7ad282ab38d704eed871bd4e.tar.gz gcc-9f51da538376188b7ad282ab38d704eed871bd4e.tar.bz2 | |
Document IntegerRange in internal documentation.
2018-06-12 Martin Liska <mliska@suse.cz>
* doc/options.texi: Document IntegerRange.
From-SVN: r261498
Diffstat (limited to 'gcc/doc')
| -rw-r--r-- | gcc/doc/options.texi | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/gcc/doc/options.texi b/gcc/doc/options.texi index 80f1bd3..b3ca9f6 100644 --- a/gcc/doc/options.texi +++ b/gcc/doc/options.texi @@ -264,6 +264,11 @@ option handler. @code{UInteger} should also be used on options like @code{-falign-loops}=@var{n} are supported to make sure the saved options are given a full integer. +@item IntegerRange(@var{n}, @var{m}) +The options's arguments are integer numbers. The option's parser +will check that value of an option is inclusively within the +range [@var{n}, @var{m}]. + @item ToLower The option's argument should be converted to lowercase as part of putting it in canonical form, and before comparing with the strings |