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-rw-r--r--gcc/fortran/invoke.texi3
1 files changed, 2 insertions, 1 deletions
diff --git a/gcc/fortran/invoke.texi b/gcc/fortran/invoke.texi
index 8c9bfced1a5..c471521bd1c 100644
--- a/gcc/fortran/invoke.texi
+++ b/gcc/fortran/invoke.texi
@@ -166,7 +166,7 @@ and warnings}.
@gccoptlist{-fno-automatic -ff2c -fno-underscoring @gol
-fwhole-file -fsecond-underscore @gol
-fbounds-check -fcheck-array-temporaries -fmax-array-constructor =@var{n} @gol
--fcheck=@var{<all|bounds|array-temps>}
+-fcheck=@var{<all|array-temps|bounds|do|recursion>}
-fmax-stack-var-size=@var{n} @gol
-fpack-derived -frepack-arrays -fshort-enums -fexternal-blas @gol
-fblas-matmul-limit=@var{n} -frecursive -finit-local-zero @gol
@@ -259,6 +259,7 @@ the default width of @code{DOUBLE PRECISION} to 16 bytes if possible, unless
Allow @samp{$} as a valid non-first character in a symbol name. Symbols
that start with @samp{$} are rejected since it is unclear which rules to
apply to implicit typing as different vendors implement different rules.
+Using @samp{$} in @code{IMPLICIT} statements is also rejected.
@item -fbackslash
@opindex @code{backslash}