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| author | Tobias Schlüter <tobi@gcc.gnu.org> | 2005-10-30 19:09:55 +0100 |
|---|---|---|
| committer | Tobias Schlüter <tobi@gcc.gnu.org> | 2005-10-30 19:09:55 +0100 |
| commit | 25d8f0a2839a99417ab79879fb55f2ead76fcf2a (patch) | |
| tree | 3920d0fc1db1a9d875d55587afd2ffefff790a10 /gcc/fortran/options.c | |
| parent | e8299ec258037fb73ee906633760ff1191bf05e1 (diff) | |
| download | gcc-25d8f0a2839a99417ab79879fb55f2ead76fcf2a.zip gcc-25d8f0a2839a99417ab79879fb55f2ead76fcf2a.tar.gz gcc-25d8f0a2839a99417ab79879fb55f2ead76fcf2a.tar.bz2 | |
arith.c (gfc_enum_initializer): New function.
fortran/
2005-10-30 Gaurav Gautam <gauravga@noida.hcltech.com>
Tobias Schl"uter <tobias.schlueter@physik.uni-muenchen.de>
* arith.c (gfc_enum_initializer): New function.
(gfc_check_integer_range): Made extern.
* decl.c (enumerator_history): New typedef.
(last_initializer, enum_history, max_enum): New variables.
(create_enum_history, gfc_free_enum_history): New functions.
(add_init_expr_to_sym): Call create_enum_history if parsing ENUM.
(variable_decl): Modified to parse enumerator definition.
(match_attr_spec): Add PARAMETER attribute to ENUMERATORs.
(gfc_match_data_decl): Issues error, if match_type_spec do not
return desired return values.
(set_enum_kind, gfc_match_enum, gfc_match_enumerator_def): New
functions.
(gfc_match_end): Deal with END ENUM.
* gfortran.h (gfc_statement): ST_ENUM, ST_ENUMERATOR, ST_END_ENUM
added.
(symbol_attribute): Bit field for enumerator added.
(gfc_options): Add fshort_enums.
(gfc_enum_initializer, gfc_check_integer_range): Add prototypes.
* options.c: Include target.h
(gfc_init_options): Initialize fshort_enums.
(gfc_handle_option): Deal with fshort_enums.
* parse.c (decode_statement): Match ENUM and ENUMERATOR statement.
(gfc_ascii_statement): Deal with the enumerator statements.
(parse_enum): New function to parse enum construct.
(parse_spec): Added case ST_ENUM.
* parse.h (gfc_compile_state): COMP_ENUM added.
(gfc_match_enum, gfc_match_enumerator_def, gfc_free_enum_history):
Prototype added.
* symbol.c (gfc_copy_attr): Copy enumeration attribute.
* lang.opt (fshort-enums): Option added.
testsuite/
2005-10-30 Tobias Schl"uter <tobias.schlueter@physik.uni-muenchen.de>
* gfortran.dg/enum_10.f90, gfortran.dg/enum_10.c: New test.
2005-10-30 Gaurav Gautam <gauravga@noida.hcltech.com>
* gfortran.dg/enum_1.f90, gfortran.dg/enum_2.f90,
gfortran.dg/enum_3.f90, gfortran.dg/enum_4.f90,
gfortran.dg/enum_5.f90, gfortran.dg/enum_6.f90,
gfortran.dg/enum_7.f90, gfortran.dg/enum_8.f90,
gfortran.dg/enum_9.f90,
gfortran.fortran-torture/compile/enum_1.f90,
gfortran.fortran-torture/execute/enum_1.f90,
gfortran.fortran-torture/execute/enum_2.f90,
gfortran.fortran-torture/execute/enum_3.f90,
gfortran.fortran-torture/execute/enum_4.f90: New tests.
From-SVN: r106246
Diffstat (limited to 'gcc/fortran/options.c')
| -rw-r--r-- | gcc/fortran/options.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/gcc/fortran/options.c b/gcc/fortran/options.c index 53e8ec7..ebce409 100644 --- a/gcc/fortran/options.c +++ b/gcc/fortran/options.c @@ -32,6 +32,7 @@ Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA #include "tree-inline.h" #include "gfortran.h" +#include "target.h" gfc_option_t gfc_option; @@ -90,6 +91,9 @@ gfc_init_options (unsigned int argc ATTRIBUTE_UNUSED, gfc_option.warn_nonstd_intrinsics = 0; + /* -fshort-enums can be default on some targets. */ + gfc_option.fshort_enums = targetm.default_short_enums (); + return CL_Fortran; } @@ -517,6 +521,10 @@ gfc_handle_option (size_t scode, const char *arg, int value) case OPT_Wnonstd_intrinsics: gfc_option.warn_nonstd_intrinsics = 1; break; + + case OPT_fshort_enums: + gfc_option.fshort_enums = 1; + break; } return result; |