diff options
Diffstat (limited to 'gcc/doc/options.texi')
| -rw-r--r-- | gcc/doc/options.texi | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/gcc/doc/options.texi b/gcc/doc/options.texi index 360cbdf..ef72030 100644 --- a/gcc/doc/options.texi +++ b/gcc/doc/options.texi @@ -461,4 +461,11 @@ value of @option{-fmath-errno} for languages that do not use @item EnabledBy(@var{opt}) If not explicitly set, the option is set to the value of @option{-@var{opt}}. + +@item LangEnabledBy(@var{language}, @var{opt}) +When compiling for the given language, the option is set to the value +of @option{-@var{opt}}, if not explicitly set. It is possible to +specify several different languages. Each @var{language} must have +been declared by an earlier @code{Language} record. @xref{Option file +format}. @end table |