diff options
Diffstat (limited to 'gcc/fortran/invoke.texi')
| -rw-r--r-- | gcc/fortran/invoke.texi | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/gcc/fortran/invoke.texi b/gcc/fortran/invoke.texi index 42f3b5ee3b7..9a9a0086611 100644 --- a/gcc/fortran/invoke.texi +++ b/gcc/fortran/invoke.texi @@ -121,7 +121,7 @@ by type. Explanations are in the following sections. -ffixed-line-length-@var{n} -ffixed-line-length-none @gol -ffree-line-length-@var{n} -ffree-line-length-none @gol -fdefault-double-8 -fdefault-integer-8 -fdefault-real-8 @gol --fcray-pointer -fopenmp -frange-check } +-fcray-pointer -fopenmp -frange-check -fno-backslash } @item Error and Warning Options @xref{Error and Warning Options,,Options to Request or Suppress Errors @@ -134,7 +134,8 @@ and Warnings}. @item Debugging Options @xref{Debugging Options,,Options for Debugging Your Program or GCC}. -@gccoptlist{-fdump-parse-tree -ffpe-trap=@var{list}} +@gccoptlist{-fdump-parse-tree -ffpe-trap=@var{list} +-fdump-core} @item Directory Options @xref{Directory Options,,Options for Directory Search}. @@ -559,6 +560,15 @@ zero), @samp{overflow} (overflow in a floating point operation), @samp{underflow} (underflow in a floating point operation), @samp{precision} (loss of precision during operation) and @samp{denormal} (operation produced a denormal value). + +@cindex -fdump-core option +@cindex options, -fdump-core +@item -fdump-core +@cindex core +Request that a core-dump file is written to disk when a runtime error +is encountered on systems that support core dumps. This option is +only effective for the compilation of the Fortran main program. + @end table @xref{Debugging Options,,Options for Debugging Your Program or GCC, |