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with transfer intrinsic)
2008-10-30 Steven G. Kargl <kargls@comcast.net>
PR fortran/37930
* fortran/arith.c (gfc_mpfr_to_mpz): Test for NaN and Inf values.
Remove stale comment and kludge code for MPFR 2.0.1 and older.
(gfc_real2int): Error on conversion of NaN or Inf.
(gfc_complex2int): Ditto.
* fortran/arith.h: Update mpfr_to_mpz prototype.
* fortran/simplify.c (gfc_simplify_ceiling, gfc_simplify_floor,
gfc_simplify_ifix, gfc_simplify_idint, simplify_nint): Update function
calls to include locus.
From-SVN: r141488
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* intrinsic.c (add_functions): Add SELECTED_CHAR_KIND intrinsic.
* intrinsic.h (gfc_check_selected_char_kind,
gfc_simplify_selected_char_kind): New prototypes.
* gfortran.h (gfc_isym_id): Add GFC_ISYM_SC_KIND.
* trans.h (gfor_fndecl_sc_kind): New function decl.
* trans-decl.c (gfor_fndecl_sc_kind): Build new decl.
* arith.c (gfc_compare_with_Cstring): New function.
* arith.h (gfc_compare_with_Cstring): New prototype.
* check.c (gfc_check_selected_char_kind): New function.
* primary.c (match_string_constant, match_kind_param): Mark
symbols used as literal constant kind param as referenced.
* trans-intrinsic.c (gfc_conv_intrinsic_sc_kind): New function.
(gfc_conv_intrinsic_function): Call gfc_conv_intrinsic_sc_kind.
* intrinsic.texi (SELECTED_CHAR_KIND): Document new intrinsic.
* simplify.c (gfc_simplify_selected_char_kind): New function.
* intrinsics/selected_char_kind.c: New file.
* Makefile.am: Add intrinsics/selected_char_kind.c.
* Makefile.in: Regenerate.
* gfortran.dg/selected_char_kind_1.f90: New test.
* gfortran.dg/selected_char_kind_2.f90: New test.
* gfortran.dg/selected_char_kind_3.f90: New test.
From-SVN: r134839
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* arith.c: Update copyright years.
* arith.h: Likewise.
* array.c: Likewise.
* bbt.c: Likewise.
* check.c: Likewise.
* data.c: Likewise.
* data.h: Likewise.
* decl.c: Likewise.
* dependency.c: Likewise.
* dependency.h: Likewise.
* dump-parse-tree.c: Likewise.
* error.c: Likewise.
* expr.c: Likewise.
* gfc-internals.texi: Likewise.
* gfortran.h: Likewise.
* gfortran.texi: Likewise.
* gfortranspec.c: Likewise.
* interface.c: Likewise.
* intrinsic.c: Likewise.
* intrinsic.h: Likewise.
* intrinsic.texi: Likewise.
* invoke.texi: Likewise.
* io.c: Likewise.
* iresolve.c: Likewise.
* iso-c-binding.def: Likewise.
* iso-fortran-env.def: Likewise.
* lang-specs.h: Likewise.
* lang.opt: Likewise.
* libgfortran.h: Likewise.
* match.c: Likewise.
* match.h: Likewise.
* matchexp.c: Likewise.
* misc.c: Likewise.
* module.c: Likewise.
* openmp.c: Likewise.
* options.c: Likewise.
* parse.c: Likewise.
* parse.h: Likewise.
* primary.c: Likewise.
* resolve.c: Likewise.
* scanner.c: Likewise.
* simplify.c: Likewise.
* st.c: Likewise.
* symbol.c: Likewise.
* target-memory.c: Likewise.
* target-memory.h: Likewise.
* trans-array.h: Likewise.
* trans-const.h: Likewise.
* trans-stmt.h: Likewise.
* trans-types.c: Likewise.
* trans-types.h: Likewise.
* types.def: Likewise.
From-SVN: r132600
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parameter)
2007-12-05 Tobias Burnus <burnus@net-b.de>
PR fortran/34333
* arith.h (gfc_compare_expr): Add operator argument, needed
for compare_real.
* arith.c (gfc_arith_init_1): Use mpfr_min instead of
* mpfr_cmp/set
to account for NaN.
(compare_real): New function, as mpfr_cmp but takes NaN into
account.
(gfc_compare_expr): Use compare_real.
(compare_complex): Take NaN into account.
(gfc_arith_eq,gfc_arith_ne,gfc_arith_gt,gfc_arith_ge,gfc_arith_lt,
gfc_arith_le): Pass operator to gfc_compare_expr.
* resolve.c (compare_cases,resolve_select): Pass operator
to gfc_compare_expr.
* simplify.c (simplify_min_max): Take NaN into account.
2007-12-05 Tobias Burnus <burnus@net-b.de>
PR fortran/34333
* gfortran.dg/nan_2.f90: New.
From-SVN: r130623
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Public...
* arith.c: Change copyright header to refer to version 3 of the GNU General
Public License and to point readers at the COPYING3 file and the FSF's
license web page.
* openmp.c, interface.c, intrinsic.c, trans-array.c, trans-expr.c, symbol.c,
iso-fortran-env.def, intrinsic.h, decl.c, trans-array.h, matchexp.c,
dump-parse-tree.c, trans-common.c, array.c, Make-lang.in, trans-openmp.c,
gfortran.h, error.c, iso-c-binding.def, lang.opt, data.c, trans-const.c,
trans-stmt.c, expr.c, trans-const.h, trans-stmt.h, module.c, trans.c,
scanner.c, trans-types.c, trans.h, gfortranspec.c, trans-types.h,
lang-specs.h, io.c, bbt.c, resolve.c, f95-lang.c, st.c, iresolve.c, match.c,
trans-decl.c, trans-io.c, target-memory.c, match.h, target-memory.h, parse.c,
arith.h, check.c, dependency.c, parse.h, types.def, convert.c, dependency.h,
primary.c, trans-intrinsic.c, options.c, misc.c, simplify.c: Likewise.
From-SVN: r127129
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gcc/fortran:
2007-07-08 Daniel Franke <franke.daniel@gmail.com>
Tobias Schlüter <tobias.schlueter@physik.uni-muenchen.de>
PR fortran/17711
* gfortran.h (gfc_intrinsic_op): Added INTRINSIC_EQ_OS,
INTRINSIC_NE_OS, INTRINSIC_GT_OS, INTRINSIC_GE_OS,
INTRINSIC_LT_OS and INTRINSIC_LE_OS.
* arith.c (eval_intrinsic, eval_type_intrinsic0): Likewise.
* arith.h (gfc_eq, gfc_ne, gfc_gt, gfc_ge, gfc_lt, gfc_le):
Added gfc_intrinsic_op as third argument type.
* dump-parse-tree.c (gfc_show_expr): Account for new enum values.
* expr.c (simplify_intrinsic_op, check_intrinsic_op): Likewise.
* interface.c (check_operator_interface): Likewise.
(gfc_check_interfaces): Added cross-checks for FORTRAN 77 and
Fortran 90 style operators using new enum values.
(gfc_extend_expr): Likewise.
(gfc_add_interface): Likewise.
* match.c (intrinsic_operators): Distinguish FORTRAN 77 style
operators from Fortran 90 style operators using new enum values.
* matchexp.c (match_level_4): Account for new enum values.
* module.c (mio_expr): Likewise.
* resolve.c (resolve_operator): Deal with new enum values, fix
inconsistent error messages.
* trans-expr.c (gfc_conv_expr_op): Account for new enum values.
gcc/testsuite:
2007-07-08 Daniel Franke <franke.daniel@gmail.com>
PR fortran/17711
* gfortran.dg/operator_4.f90: New test.
* gfortran.dg/operator_5.f90: New test.
* gfortran.dg/logical_comp.f90: Adjusted error messages.
* gfortran.dg/module_md5_1.f90: Adjusted MD5 sum.
Co-Authored-By: Tobias Schlüter <tobias.schlueter@physik.uni-muenchen.de>
From-SVN: r126468
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* arith.h: Update copyright years.
* dependency.h: Likewise.
* gfortran.h: Likewise.
* lang-specs.h: Likewise.
* parse.h: Likewise.
* symbol.c: Likewise.
* trans.h: Likewise.
* trans.c: Likewise.
* trans-array.c: Likewise.
* trans-common.c: Likewise.
* trans-const.h: Likewise.
* trans-const.c: Likewise.
* trans-decl.c: Likewise.
* trans-expr.c: Likewise.
* trans-io.c: Likewise.
* trans-openmp.c: Likewise.
* trans-types.h: Likewise.
* types.def: Likewise.
From-SVN: r123911
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* arith.c (gfc_arith_uplus): Rename to ...
(gfc_arith_identity): ... this.
(gfc_parentheses): New function.
(gfc_uplus): Adapt to renamed function.
* arith.h (gfc_parentheses): Add prototype.
* expr.c (gfc_copy_expr): Deal with INTRINSIC_PARENTHESES.
(simplifiy_intrinsic_op): Treat INTRINSIC_UPLUS separately from
INTRINSIC_PARENTHESES.
From-SVN: r123750
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constant-folding.)
2007-01-28 Thomas Koenig <Thomas.Koenig@online.de>
PR libfortran/30389
* gfortran.h: Remove gfc_simplify_init_1.
* arith.h: Remove third argument from gfc_compare_string.
* arith.c(gfc_compare_expression): Remove third argument
from call to gfc_compare_string.
(gfc_compare_string): Remove third argument xcoll_table.
Remove use of xcoll_table.
* misc.c(gfc_init_1): Remove call to gfc_simplify_init_1.
* simplify.c(ascii_table): Remove.
(xascii_table): Likewise.
(gfc_simplify_achar): ICE if extract_int fails. Remove use of
ascii_table. Warn if -Wsurprising and value < 0 or > 127.
(gfc_simplify_char): ICE if extract_int fails. Error if
value < 0 or value > 255.
(gfc_simplify_iachar): Remove use of xascii_table.
Char values outside of 0..255 are an ICE.
(gfc_simplify_lge): Remove use of xascii_table.
(gfc_simplify_lgt): Likewise.
(gfc_simplify_lle): Likewise.
(gfc_simplify_llt): Likewise.
(invert_table): Remove.
(gfc_simplify_init_1): Remove.
2007-01-28 Thomas Koenig <Thomas.Koenig@online.de>
PR libfortran/30389
* gfortran.dg/achar_2.f90: New test.
* gfortran.dg/achar_3.f90: New test.
From-SVN: r121255
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2006-10-27 Steven G. Kargl <kargl@gcc.gnu.org>
* gfortran.h: Remove GFC_MPFR_TOO_OLD.
* arith.c (arctangent2): Remove function
(gfc_check_real_range): Remove subnormal kludge.
* arith.h: Remove arctangent2 prototype.
* simplify.c: (gfc_simplify_atan2): Remove use of arctangent2.
(gfc_simplify_exponent, gfc_simplify_log, gfc_simplify_nearest,
gfc_simplify_rrspacing, gfc_simplify_spacing): Remove mpfr kludges.
From-SVN: r118120
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2006-08-26 Steven G. Kargl <kargls@comcast.net>
* arith.h: Update Copyright dates. Fix whitespace.
* arith.c: Update Copyright dates. Fix whitespace. Fix comments.
(gfc_arith_done_1): Clean up pedantic_min_int and subnormal.
From-SVN: r116480
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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.
From-SVN: r101688
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From-SVN: r101310
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gfc_convert_constant...
* intrinsic.c (add_conv): No longer take a "simplify" argument as
its always gfc_convert_constant, instead take a "standard" argument.
(add_conversions): Change all existing calls of add_conv to pass
GFC_STD_F77 as appropriate. Additionally, if we're allowing GNU
extensions support integer-logical and logical-integer conversions.
(gfc_convert_type_warn): Warn about use the use of these conversions
as a extension when appropriate, i.e. with -pedantic.
* simplify.c (gfc_convert_constant): Add support for integer to
logical and logical to integer conversions, using gfc_int2log and
gfc_log2int.
* arith.c (gfc_log2int, gfc_int2log): New functions.
* arith.h (gfc_log2int, gfc_int2log): Prototype here.
* gfortran.texi: Document this new GNU extension.
* gfortran.dg/logint-1.f: New test case.
* gfortran.dg/logint-2.f: Likewise.
* gfortran.dg/logint-3.f: Likewise.
From-SVN: r100461
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2004-08-06 Steven G. Kargl <kargls@comcast.net>
* arith.c: Add #define for model numbers. Remove global GMP variables.
(natural_logarithm,common_logarithm,exponential,sine,
cosine,arctangent,hypercos,hypersine ): Remove.
(gfc_mpfr_to_mpz,gfc_set_model_kind,gfc_set_model): New functions.
(arctangent2,gfc_arith_init_1,gfc_arith_done_1
gfc_check_real_range, gfc_constant_result, gfc_range_check,
gfc_arith_uminus,gfc_arith_plus, gfc_arith_minus, gfc_arith_times,
gfc_arith_divide,complex_reciprocal,complex_pow_ui,
gfc_arith_power,gfc_compare_expr,compare_complex,gfc_convert_real,
gfc_convert_complex,gfc_int2real,gfc_int2complex,
gfc_real2int,gfc_real2real,gfc_real2complex,
gfc_complex2int,gfc_complex2real,gfc_complex2complex): Convert GMP
to MPFR, use new functions.
* arith.h: Remove extern global variables.
(natural_logarithm,common_logarithm,exponential, sine, cosine,
arctangent,hypercos,hypersine): Remove prototypes.
(arctangent2): Update prototype from GMP to MPFR.
(gfc_mpfr_to_mpz, gfc_set_model_kind,gfc_set_model): Add prototypes.
* dump-parse-tree.c (gfc_show_expr): Convert GMP to MPFR.
* expr.c (free_expr0,gfc_copy_expr): Convert GMP to MPFR.
* gfortran.h (GFC_REAL_BITS): Remove.
(arith): Add ARITH_NAN.
Include mpfr.h. Define GFC_RND_MODE.
Rename GCC_GFORTRAN_H GFC_GFC_H.
(gfc_expr): Convert GMP to MPFR.
* module.c: Add arith.h, correct type in comment.
(mio_gmp_real): Convert GMP to MPFR.
(mio_expr): Use gfc_set_model_kind().
* primary.c: Update copyright date with 2004.
(match_real_constant,match_const_complex_part): Convert GMP to MPFR.
* simplify.c: Remove global GMP variables
(gfc_simplify_abs,gfc_simplify_acos,gfc_simplify_aimag,
gfc_simplify_aint,gfc_simplify_dint,gfc_simplify_anint,
gfc_simplify_dnint,gfc_simplify_asin,gfc_simplify_atan,
gfc_simplify_atan2,gfc_simplify_ceiling,simplify_cmplx,
gfc_simplify_conjg,gfc_simplify_cos,gfc_simplify_cosh,
gfc_simplify_dim,gfc_simplify_dprod,gfc_simplify_epsilon,
gfc_simplify_exp,gfc_simplify_exponent,gfc_simplify_floor,
gfc_simplify_fraction,gfc_simplify_huge,gfc_simplify_int,
gfc_simplify_ifix,gfc_simplify_idint,gfc_simplify_log,
gfc_simplify_log10,simplify_min_max,gfc_simplify_mod,
gfc_simplify_modulo,gfc_simplify_nearest,simplify_nint,
gfc_simplify_rrspacing,gfc_simplify_scale,
gfc_simplify_set_exponent,gfc_simplify_sign,gfc_simplify_sin,
gfc_simplify_sinh,gfc_simplify_spacing,gfc_simplify_sqrt,
gfc_simplify_tan,gfc_simplify_tanh,gfc_simplify_tiny,
gfc_simplify_init_1,gfc_simplify_done_1): Convert GMP to MPFR.
Use new functions.
* trans-const.c (gfc_conv_mpfr_to_tree): Rename from
gfc_conv_mpf_to_tree. Convert it to use MPFR
(gfc_conv_constant_to_tree): Use it.
* trans-const.h: Update prototype for gfc_conv_mpfr_to_tree().
* trans-intrinsic.c: Add arith.h, remove gmp.h
(gfc_conv_intrinsic_aint,gfc_conv_intrinsic_mod): Convert GMP to MPFR.
From-SVN: r85652
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* Make-lang.in, arith.c, arith.h, array.c, bbt.c, check.c,
decl.c, dependency.c, dependency.h, dump-parse-tree.c, error.c,
expr.c, f95-lang.c, gfortran.h, interface.c, intrinsic.c,
intrinsic.h, io.c, iresolve.c, lang-specs.h, match.c, match.h,
matchexp.c, misc.c, module.c, options.c, parse.c, parse.h,
primary.c, resolve.c, scanner.c, simplify.c, st.c, symbol.c,
trans-array.c, trans-array.h, trans-common.c, trans-const.c,
trans-const.h, trans-decl.c, trans-expr.c, trans-intrinsic.c,
trans-io.c, trans-stmt.c, trans-stmt.h, trans-types.c,
trans-types.h, trans.c, trans.h: Update copyright years and
boilerplate.
* data.c: Likewise, also removed two whitespace-only lines.
* gfortranspec.c, lang.opt: Update copyright years.
From-SVN: r81839
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From-SVN: r81764
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