diff options
| author | Thomas Koenig <tkoenig@gcc.gnu.org> | 2010-10-30 15:19:27 +0000 |
|---|---|---|
| committer | Thomas Koenig <tkoenig@gcc.gnu.org> | 2010-10-30 15:19:27 +0000 |
| commit | 1607a827d12cbb937bf8e7aa4898ff04205cd263 (patch) | |
| tree | 0608ea9d977a8fa74b9ef3db8ea43a4d8e2e65a8 /gcc/fortran/invoke.texi | |
| parent | dcedcddb5aabef25f66c651a2c35b9974ceff3cb (diff) | |
| download | gcc-1607a827d12cbb937bf8e7aa4898ff04205cd263.zip gcc-1607a827d12cbb937bf8e7aa4898ff04205cd263.tar.gz gcc-1607a827d12cbb937bf8e7aa4898ff04205cd263.tar.bz2 | |
gfortran.h (gfc_option_t): Replace dump_parse_tree by dump_fortran_original and add dump_fortran_optimized.
2010-10-30 Thomas Koenig <tkoenig@gcc.gnu.org>
* gfortran.h (gfc_option_t): Replace dump_parse_tree by
dump_fortran_original and add dump_fortran_optimized.
* lang.opt: Add fdump-fortran-original and
fdump-fortran-optimized. Document that fdump-parse-tree is
deprecated.
* gfortran.texi: Add -fdump-fortran-original and
-fdump-fortran-optimized. -fdump-parse-tree is deprecated.
* frontend-passes.c (gfc_run_passes): If optimizing and
if gfc_option.dump_fortran_optimized is set, dump the parse tree
after optimization.
* parse.c: Rename gfc_option.dump_parse_tree to
gfc_option.dump_fortran_original.
* options.c (gfc_init_options): Rename gfc_option.dump_parse_tree
to gfc_option.dump_fortran_original and handle
gfc_option.dump_fortran_optimize.
(gfc_post_options): Rename gfc_option.dump_parse_tree
to gfc_option.dump_fortran_original.
(gfc_handle_option): Rename OPT_fdump_parse_tree to
OPT_fdump_fortran_original and gfc_option.dump_parse_tree
to gfc_option.dump_fortran_original. Handle
OPT_fdump_fortran_optimized.
From-SVN: r166091
Diffstat (limited to 'gcc/fortran/invoke.texi')
| -rw-r--r-- | gcc/fortran/invoke.texi | 22 |
1 files changed, 17 insertions, 5 deletions
diff --git a/gcc/fortran/invoke.texi b/gcc/fortran/invoke.texi index 9e2bc75..bacab6b 100644 --- a/gcc/fortran/invoke.texi +++ b/gcc/fortran/invoke.texi @@ -143,8 +143,8 @@ and warnings}. @item Debugging Options @xref{Debugging Options,,Options for debugging your program or GNU Fortran}. -@gccoptlist{-fdump-parse-tree -ffpe-trap=@var{list} @gol --fdump-core -fbacktrace} +@gccoptlist{-fdump-fortran-original -fdump-fortran-optimized @gol +-ffpe-trap=@var{list} -fdump-core -fbacktrace -fdump-parse-tree} @item Directory Options @xref{Directory Options,,Options for directory search}. @@ -879,10 +879,22 @@ GNU Fortran has various special options that are used for debugging either your program or the GNU Fortran compiler. @table @gcctabopt -@item -fdump-parse-tree +@item -fdump-fortran-original +@opindex @code{fdump-fortran-original} +Output the internal parse tree after translating the source program +into internal representation. Only really useful for debugging the +GNU Fortran compiler itself. + +@item -fdump-optimized-tree +@opindex @code{fdump-fortran-optimized} +Output the parse tree after front-end optimization. Only really +useful for debugging the GNU Fortran compiler itself. + @opindex @code{fdump-parse-tree} -Output the internal parse tree before starting code generation. Only -really useful for debugging the GNU Fortran compiler itself. +Output the internal parse tree after translating the source program +into internal representation. Only really useful for debugging the +GNU Fortran compiler itself. This option is deprecated; use +@code{-fdump-fortran-original} instead. @item -ffpe-trap=@var{list} @opindex @code{ffpe-trap=}@var{list} |