diff options
Diffstat (limited to 'gcc/fortran/invoke.texi')
| -rw-r--r-- | gcc/fortran/invoke.texi | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/gcc/fortran/invoke.texi b/gcc/fortran/invoke.texi index 2fd12cb..15c131a 100644 --- a/gcc/fortran/invoke.texi +++ b/gcc/fortran/invoke.texi @@ -178,6 +178,7 @@ and warnings}. -fcoarray=@var{<none|single|lib>} -fexternal-blas -ff2c -ffrontend-optimize @gol -finit-character=@var{n} -finit-integer=@var{n} -finit-local-zero @gol +-finit-derived @gol -finit-logical=@var{<true|false>} -finit-real=@var{<zero|inf|-inf|nan|snan>} @gol -finline-matmul-limit=@var{n} @gol @@ -1610,11 +1611,13 @@ on the stack. This flag cannot be used together with @option{-fmax-stack-var-size=} or @option{-fno-automatic}. @item -finit-local-zero +@itemx -finit-derived @itemx -finit-integer=@var{n} @itemx -finit-real=@var{<zero|inf|-inf|nan|snan>} @itemx -finit-logical=@var{<true|false>} @itemx -finit-character=@var{n} @opindex @code{finit-local-zero} +@opindex @code{finit-derived} @opindex @code{finit-integer} @opindex @code{finit-real} @opindex @code{finit-logical} @@ -1629,13 +1632,13 @@ initialization options are provided by the the real and imaginary parts of local @code{COMPLEX} variables), @option{-finit-logical=@var{<true|false>}}, and @option{-finit-character=@var{n}} (where @var{n} is an ASCII character -value) options. These options do not initialize +value) options. Components of derived type variables will be initialized +according to these flags only with @option{-finit-derived}. These options do +not initialize @itemize @bullet @item allocatable arrays @item -components of derived type variables -@item variables that appear in an @code{EQUIVALENCE} statement. @end itemize (These limitations may be removed in future releases). |