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PR fortran/33759
* fold-const.c (native_encode_string): New function.
(native_encode_expr): Use it for STRING_CST.
* trans-const.c (gfc_conv_constant_to_tree): Warn when
converting an integer outside of LOGICAL's range to
LOGICAL.
* trans-intrinsic.c (gfc_conv_intrinsic_function,
gfc_conv_intrinsic_array_transfer, gfc_conv_intrinsic_transfer):
Use INTEGER_TYPE instead of BOOLEAN_TYPE for TRANSFER as
argument of another TRANSFER.
* gfortran.dg/hollerith.f90: Don't assume a 32-bit value
stored into logical variable will be preserved.
* gfortran.dg/transfer_simplify_4.f90: Remove undefined
cases. Run at all optimization levels. Add a couple of
new tests.
* gfortran.dg/hollerith5.f90: New test.
* gfortran.dg/hollerith_legacy.f90: Add dg-warning.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@141790 138bc75d-0d04-0410-961f-82ee72b054a4
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* decl.c (gfc_match_old_kind_spec,match_type_spec): Use gfc_std_notify
to report nonstandard intrinsic type declarations.
* gfortran.dg/imag_1.f: Fix nonstandard type declarations.
* gfortran.dg/nested_modules_1.f90: Ditto.
* gfortran.dg/hollerith_f95.f90: Ditto.
* gfortran.dg/select_5.f90: Ditto.
* gfortran.dg/secnds.f: Ditto.
* gfortran.dg/hollerith2.f90: Ditto.
* gfortran.dg/imag_2.f: Ditto.
* gfortran.dg/ftell_2.f90: Ditto.
* gfortran.dg/malloc_free_1.f90: Ditto.
* gfortran.dg/logint-1.f: Ditto.
* gfortran.dg/recursive_statement_functions.f90: Ditto.
* gfortran.dg/e_d_fmt.f90: Ditto.
* gfortran.dg/hollerith_legacy.f90: Ditto.
* gfortran.dg/logint-2.f: Ditto.
* gfortran.dg/enum_5.f90: Ditto.
* gfortran.dg/f2c_2.f90: Ditto.
* gfortran.dg/pr17143.f90: Ditto.
* gfortran.dg/namelist_14.f90: Ditto.
* gfortran.dg/logint-3.f: Ditto.
* gfortran.dg/spread_scalar_source.f90: Ditto.
* gfortran.dg/fmt_read_bz_bn.f90: Ditto.
* gfortran.dg/namelist_11.f: Ditto.
* gfortran.dg/g77/intrinsic-unix-bessel.f: Ditto.
* gfortran.dg/g77/20010519-1.f
* gfortran.dg/g77/alpha1.f: Ditto.
* gfortran.dg/g77/990115-1.f: Ditto.
* gfortran.dg/g77/erfc.f: Ditto.
* gfortran.dg/g77/19990313-3.f: Ditto.
* gfortran.dg/g77/f90-intrinsic-numeric.f: Ditto.
* gfortran.dg/g77/20010426.f: Ditto.
* gfortran.dg/g77/19990313-0.f: Ditto.
* gfortran.dg/g77/f90-intrinsic-mathematical.f: Ditto.
* gfortran.dg/g77/20000629-1.f: Ditto.
* gfortran.dg/g77/970125-0.f: Ditto.
* gfortran.dg/g77/8485.f: Ditto.
* gfortran.dg/g77/f90-intrinsic-bit.f: Ditto.
* gfortran.dg/g77/19990313-1.f: Ditto.
* gfortran.dg/g77/int8421.f: Ditto.
* gfortran.dg/g77/19990305-0.f: Ditto.
* gfortran.dg/g77/947.f: Ditto.
* gfortran.dg/g77/19990905-2.f: Ditto.
* gfortran.dg/g77/cabs.f: Ditto.
* gfortran.dg/g77/19990313-2.f: Ditto.
* gfortran.dg/g77/20020307-1.f: Ditto.
* gfortran.dg/g77/dcomplex.f: Ditto.
* gfortran.dg/g77/19990502-1.f: Ditto.
* gfortran.dg/g77/19981216-0.f: Ditto.
* gfortran.dg/common_4.f90: Ditto.
* gfortran.dg/entry_4.f90: Ditto.
* gfortran.dg/equiv_constraint_2.f90: Ditto.
* gfortran.dg/g77_intrinsics_funcs.f: Ditto.
* gfortran.dg/namelist_12.f: Ditto.
* gfortran.dg/scale_1.f90: Ditto.
* gfortran.dg/modulo_1.f90
* gfortran.dg/hollerith.f90: Ditto.
* gfortran.dg/direct_io_3.f90: Ditto.
* gfortran.dg/ftell_1.f90: Ditto.: Ditto.
* gfortran.dg/gnu_logical_1.F: Ditto.
* gfortran.dg/unf_io_convert_1.f90: Ditto.
* gfortran.dg/assign_1.f90: Ditto.
* gfortran.dg/g77_intrinsics_sub.f: Ditto.
* gfortran.dg/pr23095.f: Ditto.
* gfortran.dg/read_float_1.f90: Ditto.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108715 138bc75d-0d04-0410-961f-82ee72b054a4
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2005-07-07 Feng Wang <fengwang@nudt.edu.cn>
PR fortran/16531
PR fortran/15966
PR fortran/18781
* arith.c (gfc_hollerith2int, gfc_hollerith2real,
gfc_hollerith2complex, gfc_hollerith2character, gfc_hollerith2logical):
New functions.
(eval_intrinsic): Don't evaluate if Hollerith constant arguments exist.
* arith.h (gfc_hollerith2int, gfc_hollerith2real,
gfc_hollerith2complex, gfc_hollerith2character, gfc_hollerith2logical):
Add prototypes.
* expr.c (free_expr0): Free memery allocated for Hollerith constant.
(gfc_copy_expr): Allocate and copy string if Expr is from Hollerith.
(gfc_check_assign): Enable conversion from Hollerith to other.
* gfortran.h (bt): Add BT_HOLLERITH.
(gfc_expr): Add from_H flag.
* intrinsic.c (gfc_type_letter): Return 'h' for BT_HOLLERITH.
(add_conversions): Add conversions from Hollerith constant to other.
(do_simplify): Don't simplify if Hollerith constant arguments exist.
* io.c (resolve_tag): Enable array in FORMAT tag under GFC_STD_GNU.
* misc.c (gfc_basetype_name): Return "HOLLERITH" for BT_HOLLERITH.
(gfc_type_name): Print "HOLLERITH" for BT_HOLLERITH.
* primary.c (match_hollerith_constant): New function.
(gfc_match_literal_constant): Add match Hollerith before Integer.
* simplify.c (gfc_convert_constant): Add conversion from Hollerith
to other.
* trans-const.c (gfc_conv_constant_to_tree): Use VIEW_CONVERT_EXPR to
convert Hollerith constant to tree.
* trans-io.c (gfc_convert_array_to_string): Get array's address and
length to set string expr.
(set_string): Deal with array assigned Hollerith constant and character
array.
* gfortran.texi: Document Hollerith constants as extention support.
2005-07-07 Feng Wang <fengwang@nudt.edu.cn>
PR fortran/16531
PR fortran/15966
PR fortran/18781
* gfortran.dg/hollerith.f90: New.
* gfortran.dg/hollerith2.f90: New.
* gfortran.dg/hollerith3.f90: New.
* gfortran.dg/hollerith4.f90: New.
* gfortran.dg/hollerith_f95.f90: New.
* gfortran.dg/hollerith_legacy.f90: New.
* gfortran.dg/g77/cpp4.F: New. Port from g77.
2005-07-07 Feng Wang <fengwang@nudt.edu.cn>
PR fortran/16531
* io/transfer.c (formatted_transfer): Enable FMT_A on other types to
support Hollerith constants.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101688 138bc75d-0d04-0410-961f-82ee72b054a4
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