cbb28ef153
18 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Jakub Jelinek
|
a554497024 |
Update copyright years.
From-SVN: r267494 |
||
|
Janne Blomqvist
|
f622221ab4 |
PR 78534 Change character length from int to size_t
In order to handle large character lengths on (L)LP64 targets, switch the GFortran character length from an int to a size_t. This is an ABI change, as procedures with character arguments take hidden arguments with the character length. I also changed the _size member in vtables from int to size_t, as there were some cases where character lengths and sizes were apparently mixed up and caused regressions otherwise. Although I haven't tested, this might enable very large derived types as well. Also, as there are some places in the frontend were negative character lengths are used as special flag values, in the frontend the character length is handled as a signed variable of the same size as a size_t, although in the runtime library it really is size_t. I haven't changed the character length variables for the co-array intrinsics, as this is something that may need to be synchronized with OpenCoarrays. This is v5 of the patch. v4 was applied but caused breakage on big endian targets. These have been fixed and tested, thanks to access to the GCC compile farm. Overview of v4 of the patch: v3 was applied but had to reverted due to breaking bootstrap. The fix is in resolve.c:resolve_charlen, where it's necessary to check that an expression is constant before using mpz_sgn. Overview of v3 of the patch: All the issues pointed out by FX's review of v2 have been fixed. In particular, there are now new functions gfc_mpz_get_hwi and gfc_mpz_set_hwi, similar to the GMP functions mpz_get_si and mpz_set_si, except that they get/set a HOST_WIDE_INT instead of a long value. Similarly, gfc_get_int_expr now takes a HOST_WIDE_INT instead of a long, gfc_extract_long is replaced by gfc_extract_hwi. Also, the preliminary work to handle gfc_charlen_type_node being unsigned has been removed. Regtested on x86_64-pc-linux-gnu, i686-pc-linux-gnu and powerpc64-unknown-linux-gnu. Also regtested all three targets by modifying gfortran-dg.exp to also test with "-g -flto", no new failures observed. frontend: 2018-01-05 Janne Blomqvist <jb@gcc.gnu.org> PR fortran/78534 PR fortran/66310 * array.c (got_charlen): Use gfc_charlen_int_kind. * class.c (gfc_find_derived_vtab): Use gfc_size_kind instead of hardcoded kind. (find_intrinsic_vtab): Likewise. * decl.c (match_char_length): Use gfc_charlen_int_kind. (add_init_expr_to_sym): Use gfc_charlen_t and gfc_charlen_int_kind. (gfc_match_implicit): Use gfc_charlen_int_kind. * dump-parse-tree.c (show_char_const): Use gfc_charlen_t and size_t. (show_expr): Use HOST_WIDE_INT_PRINT_DEC. * expr.c (gfc_get_character_expr): Length parameter of type gfc_charlen_t. (gfc_get_int_expr): Value argument of type HOST_WIDE_INT. (gfc_extract_hwi): New function. (simplify_const_ref): Make string_len of type gfc_charlen_t. (gfc_simplify_expr): Use HOST_WIDE_INT for substring refs. * frontend-passes.c (optimize_trim): Use gfc_charlen_int_kind. * gfortran.h (gfc_mpz_get_hwi): New prototype. (gfc_mpz_set_hwi): Likewise. (gfc_charlen_t): New typedef. (gfc_expr): Use gfc_charlen_t for character lengths. (gfc_size_kind): New extern variable. (gfc_extract_hwi): New prototype. (gfc_get_character_expr): Use gfc_charlen_t for character length. (gfc_get_int_expr): Use HOST_WIDE_INT type for value argument. * gfortran.texi: Update description of hidden string length argument. * iresolve.c (check_charlen_present): Use gfc_charlen_int_kind. (gfc_resolve_char_achar): Likewise. (gfc_resolve_repeat): Pass string length directly without temporary, use gfc_charlen_int_kind. (gfc_resolve_transfer): Use gfc_charlen_int_kind. * match.c (select_intrinsic_set_tmp): Use HOST_WIDE_INT for charlen. * misc.c (gfc_mpz_get_hwi): New function. (gfc_mpz_set_hwi): New function. * module.c (atom_int): Change type from int to HOST_WIDE_INT. (parse_integer): Don't complain about large integers. (write_atom): Use HOST_WIDE_INT for integers. (mio_integer): Handle integer type mismatch. (mio_hwi): New function. (mio_intrinsic_op): Use HOST_WIDE_INT. (mio_array_ref): Likewise. (mio_expr): Likewise. * primary.c (match_substring): Use gfc_charlen_int_kind. * resolve.c (resolve_substring_charlen): Use gfc_charlen_int_kind. (resolve_character_operator): Likewise. (resolve_assoc_var): Likewise. (resolve_select_type): Use HOST_WIDE_INT for charlen, use snprintf. (resolve_charlen): Use mpz_sgn to determine sign. * simplify.c (gfc_simplify_repeat): Use HOST_WIDE_INT/gfc_charlen_t instead of long. * symbol.c (generate_isocbinding_symbol): Use gfc_charlen_int_kind. * target-memory.c (size_character): Length argument of type gfc_charlen_t. (gfc_encode_character): Likewise. (gfc_interpret_character): Use gfc_charlen_t. * target-memory.h (gfc_encode_character): Modify prototype. * trans-array.c (gfc_trans_array_ctor_element): Use existing type. (get_array_ctor_var_strlen): Use gfc_conv_mpz_to_tree_type. (trans_array_constructor): Use existing type. (get_array_charlen): Likewise. * trans-const.c (gfc_conv_mpz_to_tree_type): New function. * trans-const.h (gfc_conv_mpz_to_tree_type): New prototype. * trans-decl.c (gfc_trans_deferred_vars): Use existing type. (add_argument_checking): Likewise. * trans-expr.c (gfc_class_len_or_zero_get): Build const of type gfc_charlen_type_node. (gfc_conv_intrinsic_to_class): Use gfc_charlen_int_kind instead of 4, fold_convert to correct type. (gfc_conv_class_to_class): Build const of type size_type_node for size. (gfc_copy_class_to_class): Likewise. (gfc_conv_string_length): Use same type in expression. (gfc_conv_substring): Likewise, use HOST_WIDE_INT for charlen. (gfc_conv_string_tmp): Make sure len is of the right type. (gfc_conv_concat_op): Use same type in expression. (gfc_conv_procedure_call): Likewise. (fill_with_spaces): Comment out memset() block due to spurious -Wstringop-overflow warnings. (gfc_trans_string_copy): Use gfc_charlen_type_node. (alloc_scalar_allocatable_for_subcomponent_assignment): fold_convert to right type. (gfc_trans_subcomponent_assign): Likewise. (trans_class_vptr_len_assignment): Build const of correct type. (gfc_trans_pointer_assignment): Likewise. (alloc_scalar_allocatable_for_assignment): fold_convert to right type in expr. (trans_class_assignment): Build const of correct type. * trans-intrinsic.c (gfc_conv_associated): Likewise. (gfc_conv_intrinsic_repeat): Do calculation in sizetype. * trans-io.c (gfc_build_io_library_fndecls): Use gfc_charlen_type_node for character lengths. (set_string): Convert to right type in assignment. * trans-stmt.c (gfc_trans_label_assign): Build const of gfc_charlen_type_node. (trans_associate_var): Likewise. (gfc_trans_character_select): Likewise. (gfc_trans_allocate): Likewise, don't typecast strlen result. (gfc_trans_deallocate): Don't typecast strlen result. * trans-types.c (gfc_size_kind): New variable. (gfc_init_types): Determine gfc_charlen_int_kind and gfc_size_kind from size_type_node. * trans-types.h: Fix comment. testsuite: 2018-01-05 Janne Blomqvist <jb@gcc.gnu.org> PR fortran/78534 PR fortran/66310 * gfortran.dg/char_cast_1.f90: Update scan pattern. * gfortran.dg/dependency_49.f90: Likewise. * gfortran.dg/repeat_4.f90: Use integers of kind C_SIZE_T. * gfortran.dg/repeat_7.f90: New test for PR 66310. * gfortran.dg/scan_2.f90: Handle potential cast in assignment. * gfortran.dg/string_1.f90: Limit to ilp32 targets. * gfortran.dg/string_1_lp64.f90: New test. * gfortran.dg/string_3.f90: Limit to ilp32 targets. * gfortran.dg/string_3_lp64.f90: New test. libgfortran: 2019-01-05 Janne Blomqvist <jb@gcc.gnu.org> PR fortran/78534 * intrinsics/args.c (getarg_i4): Use gfc_charlen_type. (get_command_argument_i4): Likewise. (get_command_i4): Likewise. * intrinsics/chmod.c (chmod_internal): Likewise. * intrinsics/env.c (get_environment_variable_i4): Likewise. * intrinsics/extends_type_of.c (struct vtype): Use size_t for size member. * intrinsics/gerror.c (gerror): Use gfc_charlen_type. * intrinsics/getlog.c (getlog): Likewise. * intrinsics/hostnm.c (hostnm_0): Likewise. * intrinsics/string_intrinsics_inc.c (string_len_trim): Rework to work if gfc_charlen_type is unsigned. (string_scan): Likewise. * io/transfer.c (transfer_character): Modify prototype. (transfer_character_write): Likewise. (transfer_character_wide): Likewise. (transfer_character_wide_write): Likewise. (transfer_array): Typecast to avoid signed-unsigned comparison. * io/unit.c (is_trim_ok): Use gfc_charlen_type. * io/write.c (namelist_write): Likewise. * libgfortran.h (gfc_charlen_type): Change typedef to size_t. From-SVN: r256284 |
||
|
Jakub Jelinek
|
85ec4feb11 |
Update copyright years.
From-SVN: r256169 |
||
|
Janne Blomqvist
|
c1e9bbcc49 |
Revert r244448
From-SVN: r244454 |
||
|
Janne Blomqvist
|
a6ab4e077b |
PR 78534 Change character length from int to size_t
In order to handle large character lengths on (L)LP64 targets, switch the GFortran character length from an int to a size_t. This is an ABI change, as procedures with character arguments take hidden arguments with the character length. I also changed the _size member in vtables from int to size_t, as there were some cases where character lengths and sizes were apparently mixed up and caused regressions otherwise. Although I haven't tested, this might enable very large derived types as well. Also, as there are some places in the frontend were negative character lengths are used as special flag values, in the frontend the character length is handled as a signed variable of the same size as a size_t, although in the runtime library it really is size_t. I haven't changed the character length variables for the co-array intrinsics, as this is something that may need to be synchronized with OpenCoarrays. This is v4 of the patch. v3 was applied but had to reverted due to breaking bootstrap. The fix is in resolve.c:resolve_charlen, where it's necessary to check that an expression is constant before using mpz_sgn. Overview of v3 of the patch: All the issues pointed out by FX's review of v2 have been fixed. In particular, there are now new functions gfc_mpz_get_hwi and gfc_mpz_set_hwi, similar to the GMP functions mpz_get_si and mpz_set_si, except that they get/set a HOST_WIDE_INT instead of a long value. Similarly, gfc_get_int_expr now takes a HOST_WIDE_INT instead of a long, gfc_extract_long is replaced by gfc_extract_hwi. Also, the preliminary work to handle gfc_charlen_type_node being unsigned has been removed. Regtested on x86_64-pc-linux-gnu and i686-pc-linux-gnu. frontend: 2017-01-13 Janne Blomqvist <jb@gcc.gnu.org> PR fortran/78534 PR fortran/66310 * class.c (gfc_find_derived_vtab): Use gfc_size_kind instead of hardcoded kind. (find_intrinsic_vtab): Likewise. * expr.c (gfc_get_character_expr): Length parameter of type gfc_charlen_t. (gfc_get_int_expr): Value argument of type HOST_WIDE_INT. (gfc_extract_hwi): New function. (simplify_const_ref): Make string_len of type gfc_charlen_t. (gfc_simplify_expr): Use HOST_WIDE_INT for substring refs. * gfortran.h (gfc_mpz_get_hwi): New prototype. (gfc_mpz_set_hwi): Likewise. (gfc_charlen_t): New typedef. (gfc_expr): Use gfc_charlen_t for character lengths. (gfc_size_kind): New extern variable. (gfc_extract_hwi): New prototype. (gfc_get_character_expr): Use gfc_charlen_t for character length. (gfc_get_int_expr): Use HOST_WIDE_INT type for value argument. * iresolve.c (gfc_resolve_repeat): Pass string length directly without temporary, use gfc_charlen_int_kind. * match.c (select_intrinsic_set_tmp): Use HOST_WIDE_INT for charlen. * misc.c (gfc_mpz_get_hwi): New function. (gfc_mpz_set_hwi): New function. * module.c (atom_int): Change type from int to HOST_WIDE_INT. (parse_integer): Don't complain about large integers. (write_atom): Use HOST_WIDE_INT for integers. (mio_integer): Handle integer type mismatch. (mio_hwi): New function. (mio_intrinsic_op): Use HOST_WIDE_INT. (mio_array_ref): Likewise. (mio_expr): Likewise. * resolve.c (resolve_select_type): Use HOST_WIDE_INT for charlen, use snprintf. (resolve_substring_charlen): Use gfc_charlen_int_kind. (resolve_charlen): Use mpz_sgn to determine sign. * simplify.c (gfc_simplify_repeat): Use HOST_WIDE_INT/gfc_charlen_t instead of long. * target-memory.c (size_character): Length argument of type gfc_charlen_t. (gfc_encode_character): Likewise. (gfc_interpret_character): Use gfc_charlen_t. * target-memory.h (gfc_encode_character): Modify prototype. * trans-array.c (get_array_ctor_var_strlen): Use gfc_conv_mpz_to_tree_type. * trans-const.c (gfc_conv_mpz_to_tree_type): New function. * trans-const.h (gfc_conv_mpz_to_tree_type): New prototype. * trans-expr.c (gfc_class_len_or_zero_get): Build const of type gfc_charlen_type_node. (gfc_conv_intrinsic_to_class): Use gfc_charlen_int_kind instead of 4, fold_convert to correct type. (gfc_conv_class_to_class): Build const of type size_type_node for size. (gfc_copy_class_to_class): Likewise. (gfc_conv_string_length): Use same type in expression. (gfc_conv_substring): Likewise, use HOST_WIDE_INT for charlen. (gfc_conv_string_tmp): Make sure len is of the right type. (gfc_conv_concat_op): Use same type in expression. (gfc_conv_procedure_call): Likewise. (alloc_scalar_allocatable_for_subcomponent_assignment): fold_convert to right type. (gfc_trans_subcomponent_assign): Likewise. (trans_class_vptr_len_assignment): Build const of correct type. (gfc_trans_pointer_assignment): Likewise. (alloc_scalar_allocatable_for_assignment): fold_convert to right type in expr. (trans_class_assignment): Build const of correct type. * trans-intrinsic.c (gfc_conv_associated): Likewise. (gfc_conv_intrinsic_repeat): Do calculation in sizetype. * trans-io.c (gfc_build_io_library_fndecls): Use gfc_charlen_type_node for character lengths. * trans-stmt.c (gfc_trans_label_assign): Build const of gfc_charlen_type_node. (gfc_trans_character_select): Likewise. (gfc_trans_allocate): Likewise, don't typecast strlen result. (gfc_trans_deallocate): Don't typecast strlen result. * trans-types.c (gfc_size_kind): New variable. (gfc_init_types): Determine gfc_charlen_int_kind and gfc_size_kind from size_type_node. testsuite: 2017-01-13 Janne Blomqvist <jb@gcc.gnu.org> PR fortran/78534 PR fortran/66310 * gfortran.dg/repeat_4.f90: Use integers of kind C_SIZE_T. * gfortran.dg/repeat_7.f90: New test for PR 66310. * gfortran.dg/scan_2.f90: Handle potential cast in assignment. * gfortran.dg/string_1.f90: Limit to ilp32 targets. * gfortran.dg/string_1_lp64.f90: New test. * gfortran.dg/string_3.f90: Limit to ilp32 targets. * gfortran.dg/string_3_lp64.f90: New test. libgfortran: 2017-01-13 Janne Blomqvist <jb@gcc.gnu.org> PR fortran/78534 * intrinsics/args.c (getarg_i4): Use gfc_charlen_type. (get_command_argument_i4): Likewise. (get_command_i4): Likewise. * intrinsics/chmod.c (chmod_internal): Likewise. * intrinsics/env.c (get_environment_variable_i4): Likewise. * intrinsics/extends_type_of.c (struct vtype): Use size_t for size member. * intrinsics/gerror.c (gerror): Use gfc_charlen_type. * intrinsics/getlog.c (getlog): Likewise. * intrinsics/hostnm.c (hostnm_0): Likewise. * intrinsics/string_intrinsics_inc.c (string_len_trim): Rework to work if gfc_charlen_type is unsigned. (string_scan): Likewise. * io/transfer.c (transfer_character): Modify prototype. (transfer_character_write): Likewise. (transfer_character_wide): Likewise. (transfer_character_wide_write): Likewise. (transfer_array): Typecast to avoid signed-unsigned comparison. * io/unit.c (is_trim_ok): Use gfc_charlen_type. * io/write.c (namelist_write): Likewise. * libgfortran.h (gfc_charlen_type): Change typedef to size_t. From-SVN: r244448 |
||
|
Janne Blomqvist
|
84aff3c2d4 |
PR 78534 Revert r244011
r244011 caused regressions on 32-bit hosts. From-SVN: r244027 |
||
|
Janne Blomqvist
|
994e4aca2c |
PR 78534 Change character length from int to size_t
In order to handle large character lengths on (L)LP64 targets, switch
the GFortran character length from an int to a size_t.
This is an ABI change, as procedures with character arguments take
hidden arguments with the character length.
I also changed the _size member in vtables from int to size_t, as
there were some cases where character lengths and sizes were
apparently mixed up and caused regressions otherwise. Although I
haven't tested, this might enable very large derived types as well.
Also, as there are some places in the frontend were negative character
lengths are used as special flag values, in the frontend the character
length is handled as a signed variable of the same size as a size_t,
although in the runtime library it really is size_t.
I haven't changed the character length variables for the co-array
intrinsics, as this is something that may need to be synchronized with
OpenCoarrays.
This is v3 of the patch. All the issues pointed out by FX's review of
v2 have been fixed. In particular, there are now new functions
gfc_mpz_get_hwi and gfc_mpz_set_hwi, similar to the GMP functions
mpz_get_si and mpz_set_si, except that they get/set a HOST_WIDE_INT
instead of a long value. Similarly, gfc_get_int_expr now takes a
HOST_WIDE_INT instead of a long, gfc_extract_long is replaced by
gfc_extract_hwi. Also, the preliminary work to handle
gfc_charlen_type_node being unsigned has been removed.
Regtested on x86_64-pc-linux-gnu.
frontend:
2017-01-03 Janne Blomqvist <jb@gcc.gnu.org>
PR fortran/78534
PR fortran/66310
* class.c (gfc_find_derived_vtab): Use gfc_size_kind instead of
hardcoded kind.
(find_intrinsic_vtab): Likewise.
* expr.c (gfc_get_character_expr): Length parameter of type
gfc_charlen_t.
(gfc_get_int_expr): Value argument of type HOST_WIDE_INT.
(gfc_extract_hwi): New function.
(simplify_const_ref): Make string_len of type gfc_charlen_t.
(gfc_simplify_expr): Use HOST_WIDE_INT for substring refs.
* gfortran.h (gfc_mpz_get_hwi): New prototype.
(gfc_mpz_set_hwi): Likewise.
(gfc_charlen_t): New typedef.
(gfc_expr): Use gfc_charlen_t for character lengths.
(gfc_size_kind): New extern variable.
(gfc_extract_hwi): New prototype.
(gfc_get_character_expr): Use gfc_charlen_t for character length.
(gfc_get_int_expr): Use HOST_WIDE_INT type for value argument.
* iresolve.c (gfc_resolve_repeat): Pass string length directly without
temporary, use gfc_charlen_int_kind.
* match.c (select_intrinsic_set_tmp): Use HOST_WIDE_INT for charlen.
* misc.c (gfc_mpz_get_hwi): New function.
(gfc_mpz_set_hwi): New function.
* module.c (atom_int): Change type from int to HOST_WIDE_INT.
(parse_integer): Don't complain about large integers.
(write_atom): Use HOST_WIDE_INT for integers.
(mio_integer): Handle integer type mismatch.
(mio_hwi): New function.
(mio_intrinsic_op): Use HOST_WIDE_INT.
(mio_array_ref): Likewise.
(mio_expr): Likewise.
* resolve.c (resolve_select_type): Use HOST_WIDE_INT for charlen,
use snprintf.
(resolve_charlen): Use mpz_sgn to determine sign.
* simplify.c (gfc_simplify_repeat): Use HOST_WIDE_INT/gfc_charlen_t
instead of long.
* target-memory.c (size_character): Length argument of type
gfc_charlen_t.
(gfc_encode_character): Likewise.
(gfc_interpret_character): Use gfc_charlen_t.
* target-memory.h (gfc_encode_character): Modify prototype.
* trans-array.c (get_array_ctor_var_strlen): Use
gfc_conv_mpz_to_tree_type.
* trans-const.c (gfc_conv_mpz_to_tree_type): New function.
* trans-const.h (gfc_conv_mpz_to_tree_type): New prototype.
* trans-expr.c (gfc_class_len_or_zero_get): Build const of type
gfc_charlen_type_node.
(gfc_conv_intrinsic_to_class): Use gfc_charlen_int_kind instead of
4, fold_convert to correct type.
(gfc_conv_class_to_class): Build const of type size_type_node for
size.
(gfc_copy_class_to_class): Likewise.
(gfc_conv_string_length): Use same type in expression.
(gfc_conv_substring): Likewise, use HOST_WIDE_INT for charlen.
(gfc_conv_string_tmp): Make sure len is of the right type.
(gfc_conv_concat_op): Use same type in expression.
(gfc_conv_procedure_call): Likewise.
(alloc_scalar_allocatable_for_subcomponent_assignment):
fold_convert to right type.
(gfc_trans_subcomponent_assign): Likewise.
(trans_class_vptr_len_assignment): Build const of correct type.
(gfc_trans_pointer_assignment): Likewise.
(alloc_scalar_allocatable_for_assignment): fold_convert to right
type in expr.
(trans_class_assignment): Build const of correct type.
* trans-intrinsic.c (gfc_conv_associated): Likewise.
(gfc_conv_intrinsic_repeat): Do calculation in sizetype.
* trans-io.c (gfc_build_io_library_fndecls): Use
gfc_charlen_type_node for character lengths.
* trans-stmt.c (gfc_trans_label_assign): Build const of
gfc_charlen_type_node.
(gfc_trans_character_select): Likewise.
(gfc_trans_allocate): Likewise, don't typecast strlen result.
(gfc_trans_deallocate): Don't typecast strlen result.
* trans-types.c (gfc_size_kind): New variable.
(gfc_init_types): Determine gfc_charlen_int_kind and gfc_size_kind
from size_type_node.
testsuite:
2017-01-03 Janne Blomqvist <jb@gcc.gnu.org>
PR fortran/78534
PR fortran/66310
* gfortran.dg/dependency_49.f90: Change scan-tree-dump-times
due to gfc_trans_string_copy change to avoid
-Wstringop-overflow.
* gfortran.dg/repeat_4.f90: Use integers of kind C_SIZE_T.
* gfortran.dg/repeat_7.f90: New test for PR 66310.
* gfortran.dg/scan_2.f90: Handle potential cast in assignment.
* gfortran.dg/string_1.f90: Limit to ilp32 targets.
* gfortran.dg/string_1_lp64.f90: New test.
* gfortran.dg/string_3.f90: Limit to ilp32 targets.
* gfortran.dg/string_3_lp64.f90: New test.
* gfortran.dg/transfer_intrinsic_1.f90: Change
scan-tree-dump-times due to gfc_trans_string_copy change to
avoid -Wstringop-overflow.
libgfortran:
2017-01-03 Janne Blomqvist <jb@gcc.gnu.org>
PR fortran/78534
* intrinsics/args.c (getarg_i4): Use gfc_charlen_type.
(get_command_argument_i4): Likewise.
(get_command_i4): Likewise.
* intrinsics/chmod.c (chmod_internal): Likewise.
* intrinsics/env.c (get_environment_variable_i4): Likewise.
* intrinsics/extends_type_of.c (struct vtype): Use size_t for size
member.
* intrinsics/gerror.c (gerror): Use gfc_charlen_type.
* intrinsics/getlog.c (getlog): Likewise.
* intrinsics/hostnm.c (hostnm_0): Likewise.
* intrinsics/string_intrinsics_inc.c (string_len_trim): Rework to
work if gfc_charlen_type is unsigned.
(string_scan): Likewise.
* io/transfer.c (transfer_character): Modify prototype.
(transfer_character_write): Likewise.
(transfer_character_wide): Likewise.
(transfer_character_wide_write): Likewise.
(transfer_array): Typecast to avoid signed-unsigned comparison.
* io/unit.c (is_trim_ok): Use gfc_charlen_type.
* io/write.c (namelist_write): Likewise.
* libgfortran.h (gfc_charlen_type): Change typedef to size_t.
From-SVN: r244011
|
||
|
Jakub Jelinek
|
cbe34bb5ed |
Update copyright years.
From-SVN: r243994 |
||
|
Jakub Jelinek
|
818ab71a41 |
Update copyright years.
From-SVN: r232055 |
||
|
Jakub Jelinek
|
5624e564d2 |
Update copyright years.
From-SVN: r219188 |
||
|
Richard Sandiford
|
f0bcf62899 |
Update copyright years in libgfortran/
From-SVN: r206296 |
||
|
Richard Sandiford
|
e3c063ceda |
Update copyright years in libgfortran.
From-SVN: r195167 |
||
|
Janne Blomqvist
|
7454437875 |
Configure cleanup.
2011-11-09 Janne Blomqvist <jb@gcc.gnu.org> * configure.ac (AC_STDC_HEADERS): Remove. (AC_HEADER_TIME): Remove. (AC_HAVE_HEADERS, AC_CHECK_HEADERS): Move into a single invocation of AC_CHECK_HEADERS_ONCE, don't check for presence of C89 headers. (AC_CHECK_MEMBERS): Use single invocation. (AC_CHECK_FUNCS): Move into single invocation of AC_CHEC_FUNCS_ONCE, don't check for presence of C89 functions. * config.h.in: Regenerate. * configure: Regenerate. * intrinsics/clock.c: Include time.h. (mclock): Assume clock() is present. (mclock8): Likewise. * intrinsics/ctime.c (strctime): Assume strftime is present. (fdate): Assume time() is present. (fdate_sub): Likewise. (ctime): Likewise. * intrinsics/date_and_time.c: Don't provide abs macro. (HAVE_NO_DATE_TIME): Remove code related to macro which is never set. * intrinsics/execute_command_line.c: Assume stdlib.h is present. * intrinsics/exit.c: Likewise. * intrinsics/extends_type_of.c: Likewise. * intrinsics/gerror.c: Assume strerror() is present. * intrinsics/kill.c: Assume signal.h is present. * intrinsics/malloc.c: Assume stdlib.h is present. * intrinsics/move_alloc.c: Likewise. * intrinsics/perror.c: Assume perror() is present. * intrinsics/signal.c: Assume signal.h is present. * intrinsics/stat.c: Assume stdlib.h is present. * intrinsics/system.c: Likewise. * intrinsics/time.c: Include time.h, assume time() is present. * intrinsics/time_1.h: Conditionally include sys/time.h, unconditionally time.h. (gf_cputime): Do division in double, fallback using clock(). (gf_gettime): Assume time() is present. * intrinsics/umask.c: Assume stdlib.h is present. * runtime/backtrace.c: Likewise. * runtime/compile_options.c: Assume signal.h is present, assume C89 signals are present. * runtime/error.c: Assume signal.h and stdlib.h are present. From-SVN: r181227 |
||
|
Janne Blomqvist
|
723553bdc1 |
PR 46267 strerror thread safety
From-SVN: r169110 |
||
|
Jakub Jelinek
|
748086b7b2 |
Licensing changes to GPLv3 resp. GPLv3 with GCC Runtime Exception.
From-SVN: r145841 |
||
|
Francois-Xavier Coudert
|
36ae8a61ad |
minloc1.m4: Update copyright year and ajust headers order.
* m4/minloc1.m4: Update copyright year and ajust headers order. * m4/maxloc1.m4: Likewise. * m4/in_pack.m4: Likewise. * m4/sum.m4: Likewise. * m4/fraction.m4: Likewise. * m4/all.m4: Likewise. * m4/set_exponent.m4: Likewise. * m4/transpose.m4: Likewise. * m4/eoshift1.m4: Likewise. * m4/spacing.m4: Likewise. * m4/eoshift3.m4: Likewise. * m4/minval.m4: Likewise. * m4/count.m4: Likewise. * m4/maxval.m4: Likewise. * m4/exponent.m4: Likewise. * m4/shape.m4: Likewise. * m4/head.m4: Likewise. * m4/cshift1.m4: Likewise. * m4/minloc0.m4: Likewise. * m4/nearest.m4: Likewise. * m4/maxloc0.m4: Likewise. * m4/pow.m4: Likewise. * m4/in_unpack.m4: Likewise. * m4/matmull.m4: Likewise. * m4/product.m4: Likewise. * m4/reshape.m4: Likewise. * m4/any.m4: Likewise. * m4/rrspacing.m4: Likewise. * m4/matmul.m4: Likewise. * runtime/backtrace.c: Likewise. * runtime/environ.c: Likewise. * runtime/in_pack_generic.c: Likewise. * runtime/compile_options.c: Likewise. * runtime/in_unpack_generic.c: Likewise. * runtime/main.c: Likewise. * runtime/stop.c: Likewise. * runtime/string.c: Likewise. * runtime/memory.c: Likewise. * runtime/error.c: Likewise. * runtime/pause.c: Likewise. * intrinsics/ierrno.c: Likewise. * intrinsics/system_clock.c: Likewise. * intrinsics/cshift0.c: Likewise. * intrinsics/unlink.c: Likewise. * intrinsics/ctime.c: Likewise. * intrinsics/etime.c: Likewise. * intrinsics/cpu_time.c: Likewise. * intrinsics/malloc.c: Likewise. * intrinsics/hostnm.c: Likewise. * intrinsics/sleep.c: Likewise. * intrinsics/exit.c: Likewise. * intrinsics/perror.c: Likewise. * intrinsics/transpose_generic.c: Likewise. * intrinsics/pack_generic.c: Likewise. * intrinsics/spread_generic.c: Likewise. * intrinsics/stat.c: Likewise. * intrinsics/string_intrinsics.c: Likewise. * intrinsics/getcwd.c: Likewise. * intrinsics/date_and_time.c: Likewise. * intrinsics/unpack_generic.c: Likewise. * intrinsics/move_alloc.c: Likewise. * intrinsics/getlog.c: Likewise. * intrinsics/eoshift0.c: Likewise. * intrinsics/eoshift2.c: Likewise. * intrinsics/reshape_generic.c: Likewise. * intrinsics/system.c: Likewise. * intrinsics/iso_c_binding.c: Likewise. * intrinsics/env.c: Likewise. * intrinsics/kill.c: Likewise. * intrinsics/reshape_packed.c: Likewise. * intrinsics/time.c: Likewise. * intrinsics/gerror.c: Likewise. * intrinsics/access.c: Likewise. * intrinsics/fnum.c: Likewise. * intrinsics/abort.c: Likewise. * intrinsics/rename.c: Likewise. * intrinsics/signal.c: Likewise. * intrinsics/symlnk.c: Likewise. * intrinsics/random.c: Likewise. * intrinsics/umask.c: Likewise. * intrinsics/getXid.c: Likewise. * intrinsics/rand.c: Likewise. * intrinsics/chdir.c: Likewise. * intrinsics/chmod.c: Likewise. * intrinsics/clock.c: Likewise. * intrinsics/args.c: Likewise. * intrinsics/link.c: Likewise. * c99_protos.h: Likewise. * config/fpu-387.h: Likewise. * config/fpu-aix.h: Likewise. * config/fpu-sysv.h: Likewise. * config/fpu-generic.h: Likewise. * config/fpu-glibc.h: Likewise. * io/file_pos.c: Likewise. * io/open.c: Likewise. * io/size_from_kind.c: Likewise. * io/close.c: Likewise. * io/list_read.c: Likewise. * io/read.c: Likewise. * io/inquire.c: Likewise. * io/unit.c: Likewise. * io/unix.c: Likewise. * io/transfer.c: Likewise. * io/intrinsics.c: Likewise. * io/format.c: Likewise. * io/lock.c: Likewise. * io/write.c: Likewise. * io/write_float.def: Likewise. * fmain.c: Likewise. * generated/minval_r8.c: Regenerate. * generated/minloc1_16_r16.c: Regenerate. * generated/maxloc1_4_r8.c: Regenerate. * generated/sum_i8.c: Regenerate. * generated/eoshift3_4.c: Regenerate. * generated/transpose_c8.c: Regenerate. * generated/any_l16.c: Regenerate. * generated/eoshift1_8.c: Regenerate. * generated/pow_r8_i8.c: Regenerate. * generated/reshape_r16.c: Regenerate. * generated/pow_i4_i16.c: Regenerate. * generated/maxval_i2.c: Regenerate. * generated/product_r4.c: Regenerate. * generated/maxloc1_8_i4.c: Regenerate. * generated/exponent_r16.c: Regenerate. * generated/maxloc0_4_r4.c: Regenerate. * generated/fraction_r16.c: Regenerate. * generated/in_unpack_i8.c: Regenerate. * generated/matmul_r8.c: Regenerate. * generated/product_i2.c: Regenerate. * generated/fraction_r4.c: Regenerate. * generated/minloc0_4_r16.c: Regenerate. * generated/reshape_c4.c: Regenerate. * generated/minloc0_4_i1.c: Regenerate. * generated/maxloc0_4_r16.c: Regenerate. * generated/maxloc0_4_i2.c: Regenerate. * generated/minloc1_8_r16.c: Regenerate. * generated/maxloc1_8_r16.c: Regenerate. * generated/set_exponent_r8.c: Regenerate. * generated/in_unpack_i16.c: Regenerate. * generated/transpose_c16.c: Regenerate. * generated/maxloc0_8_i8.c: Regenerate. * generated/pow_c4_i8.c: Regenerate. * generated/sum_r16.c: Regenerate. * generated/sum_i1.c: Regenerate. * generated/minloc1_4_r8.c: Regenerate. * generated/transpose_r10.c: Regenerate. * generated/pow_i8_i4.c: Regenerate. * generated/maxloc1_16_r16.c: Regenerate. * generated/minloc1_16_i4.c: Regenerate. * generated/maxloc1_16_i4.c: Regenerate. * generated/minloc0_16_i8.c: Regenerate. * generated/maxloc0_16_i8.c: Regenerate. * generated/nearest_r8.c: Regenerate. * generated/spacing_r16.c: Regenerate. * generated/transpose_i8.c: Regenerate. * generated/count_16_l16.c: Regenerate. * generated/maxval_r16.c: Regenerate. * generated/count_8_l8.c: Regenerate. * generated/product_c10.c: Regenerate. * generated/minloc1_8_i4.c: Regenerate. * generated/minloc0_16_i16.c: Regenerate. * generated/matmul_r16.c: Regenerate. * generated/eoshift1_16.c: Regenerate. * generated/minloc0_4_r4.c: Regenerate. * generated/pow_c16_i16.c: Regenerate. * generated/set_exponent_r10.c: Regenerate. * generated/pow_i16_i16.c: Regenerate. * generated/product_c4.c: Regenerate. * generated/sum_r4.c: Regenerate. * generated/pow_c16_i4.c: Regenerate. * generated/rrspacing_r10.c: Regenerate. * generated/in_pack_c16.c: Regenerate. * generated/minloc0_4_i2.c: Regenerate. * generated/maxloc0_8_i1.c: Regenerate. * generated/reshape_i4.c: Regenerate. * generated/minloc0_8_i8.c: Regenerate. * generated/matmul_c8.c: Regenerate. * generated/spacing_r4.c: Regenerate. * generated/in_pack_c4.c: Regenerate. * generated/all_l16.c: Regenerate. * generated/minloc1_16_r10.c: Regenerate. * generated/sum_i2.c: Regenerate. * generated/minloc0_16_i1.c: Regenerate. * generated/reshape_c16.c: Regenerate. * generated/maxloc0_16_i1.c: Regenerate. * generated/maxloc1_8_r8.c: Regenerate. * generated/minval_i16.c: Regenerate. * generated/reshape_r10.c: Regenerate. * generated/exponent_r10.c: Regenerate. * generated/maxval_i4.c: Regenerate. * generated/any_l4.c: Regenerate. * generated/minval_i8.c: Regenerate. * generated/maxloc1_4_i8.c: Regenerate. * generated/fraction_r10.c: Regenerate. * generated/maxloc0_16_i16.c: Regenerate. * generated/shape_i4.c: Regenerate. * generated/pow_r16_i8.c: Regenerate. * generated/maxloc0_8_r4.c: Regenerate. * generated/rrspacing_r8.c: Regenerate. * generated/pow_c10_i4.c: Regenerate. * generated/minloc1_4_i16.c: Regenerate. * generated/minloc0_4_r10.c: Regenerate. * generated/maxloc1_4_i16.c: Regenerate. * generated/minloc0_8_i16.c: Regenerate. * generated/maxloc0_4_r10.c: Regenerate. * generated/maxloc0_8_i16.c: Regenerate. * generated/minloc1_8_r10.c: Regenerate. * generated/product_i4.c: Regenerate. * generated/minloc0_16_r4.c: Regenerate. * generated/sum_c16.c: Regenerate. * generated/maxloc1_8_r10.c: Regenerate. * generated/maxloc0_16_r4.c: Regenerate. * generated/transpose_c10.c: Regenerate. * generated/minloc1_16_r8.c: Regenerate. * generated/minloc0_8_i1.c: Regenerate. * generated/maxloc0_4_i4.c: Regenerate. * generated/transpose_r4.c: Regenerate. * generated/maxloc1_16_r8.c: Regenerate. * generated/pow_i16_i8.c: Regenerate. * generated/cshift1_4.c: Regenerate. * generated/maxloc0_8_i2.c: Regenerate. * generated/sum_r10.c: Regenerate. * generated/nearest_r16.c: Regenerate. * generated/sum_c4.c: Regenerate. * generated/maxloc1_16_r10.c: Regenerate. * generated/count_4_l16.c: Regenerate. * generated/pow_c8_i8.c: Regenerate. * generated/matmul_i8.c: Regenerate. * generated/in_pack_i4.c: Regenerate. * generated/pow_i4_i8.c: Regenerate. * generated/minloc0_16_i2.c: Regenerate. * generated/minloc1_8_r8.c: Regenerate. * generated/maxloc0_16_i2.c: Regenerate. * generated/exponent_r4.c: Regenerate. * generated/spacing_r10.c: Regenerate. * generated/matmul_c16.c: Regenerate. * generated/pow_c4_i16.c: Regenerate. * generated/maxval_r10.c: Regenerate. * generated/count_4_l4.c: Regenerate. * generated/shape_i16.c: Regenerate. * generated/minval_i1.c: Regenerate. * generated/maxloc1_4_i1.c: Regenerate. * generated/matmul_r10.c: Regenerate. * generated/minloc1_4_i8.c: Regenerate. * generated/pow_r10_i8.c: Regenerate. * generated/minloc0_8_r4.c: Regenerate. * generated/in_unpack_c4.c: Regenerate. * generated/matmul_l4.c: Regenerate. * generated/product_i16.c: Regenerate. * generated/minloc0_16_r16.c: Regenerate. * generated/reshape_r8.c: Regenerate. * generated/pow_r10_i16.c: Regenerate. * generated/all_l4.c: Regenerate. * generated/in_pack_c10.c: Regenerate. * generated/minloc0_4_i4.c: Regenerate. * generated/minloc0_8_i2.c: Regenerate. * generated/matmul_i1.c: Regenerate. * generated/reshape_c10.c: Regenerate. * generated/minval_r4.c: Regenerate. * generated/maxloc1_4_r4.c: Regenerate. * generated/pow_r8_i16.c: Regenerate. * generated/sum_i4.c: Regenerate. * generated/maxval_r8.c: Regenerate. * generated/count_16_l8.c: Regenerate. * generated/transpose_c4.c: Regenerate. * generated/eoshift1_4.c: Regenerate. * generated/eoshift3_8.c: Regenerate. * generated/minval_r16.c: Regenerate. * generated/minloc1_4_i1.c: Regenerate. * generated/minval_i2.c: Regenerate. * generated/maxloc1_4_i2.c: Regenerate. * generated/pow_i8_i16.c: Regenerate. * generated/product_r8.c: Regenerate. * generated/maxloc1_8_i8.c: Regenerate. * generated/maxloc0_4_r8.c: Regenerate. * generated/maxloc0_16_r16.c: Regenerate. * generated/in_unpack_i4.c: Regenerate. * generated/matmul_r4.c: Regenerate. * generated/sum_c10.c: Regenerate. * generated/minloc1_4_r16.c: Regenerate. * generated/fraction_r8.c: Regenerate. * generated/maxloc1_4_r16.c: Regenerate. * generated/set_exponent_r4.c: Regenerate. * generated/minloc0_8_r16.c: Regenerate. * generated/in_unpack_c16.c: Regenerate. * generated/reshape_c8.c: Regenerate. * generated/maxloc0_8_r16.c: Regenerate. * generated/nearest_r10.c: Regenerate. * generated/maxloc0_8_i4.c: Regenerate. * generated/pow_c4_i4.c: Regenerate. * generated/matmul_i2.c: Regenerate. * generated/minloc1_4_r4.c: Regenerate. * generated/transpose_i16.c: Regenerate. * generated/matmul_c10.c: Regenerate. * generated/minloc0_16_i4.c: Regenerate. * generated/maxloc0_16_i4.c: Regenerate. * generated/pow_i8_i8.c: Regenerate. * generated/nearest_r4.c: Regenerate. * generated/minloc1_16_i8.c: Regenerate. * generated/maxloc1_16_i8.c: Regenerate. * generated/transpose_i4.c: Regenerate. * generated/count_8_l4.c: Regenerate. * generated/minloc1_4_i2.c: Regenerate. * generated/matmul_l16.c: Regenerate. * generated/maxloc1_8_i1.c: Regenerate. * generated/minloc0_16_r10.c: Regenerate. * generated/minloc1_8_i8.c: Regenerate. * generated/minloc0_4_r8.c: Regenerate. * generated/product_r16.c: Regenerate. * generated/product_c8.c: Regenerate. * generated/pow_r16_i16.c: Regenerate. * generated/sum_r8.c: Regenerate. * generated/pow_c16_i8.c: Regenerate. * generated/in_pack_i16.c: Regenerate. * generated/minloc0_8_i4.c: Regenerate. * generated/matmul_c4.c: Regenerate. * generated/minloc1_16_i16.c: Regenerate. * generated/reshape_i8.c: Regenerate. * generated/spacing_r8.c: Regenerate. * generated/in_pack_c8.c: Regenerate. * generated/maxloc1_8_r4.c: Regenerate. * generated/minloc1_16_i1.c: Regenerate. * generated/maxloc1_16_i1.c: Regenerate. * generated/reshape_i16.c: Regenerate. * generated/minval_r10.c: Regenerate. * generated/pow_r4_i8.c: Regenerate. * generated/minloc1_8_i1.c: Regenerate. * generated/minval_i4.c: Regenerate. * generated/maxloc1_4_i4.c: Regenerate. * generated/maxloc1_8_i2.c: Regenerate. * generated/maxval_i8.c: Regenerate. * generated/eoshift3_16.c: Regenerate. * generated/any_l8.c: Regenerate. * generated/maxloc0_16_r10.c: Regenerate. * generated/rrspacing_r4.c: Regenerate. * generated/shape_i8.c: Regenerate. * generated/maxloc0_8_r8.c: Regenerate. * generated/minloc0_4_i16.c: Regenerate. * generated/maxloc0_4_i16.c: Regenerate. * generated/minloc1_4_r10.c: Regenerate. * generated/minloc1_8_i16.c: Regenerate. * generated/pow_c10_i8.c: Regenerate. * generated/maxloc1_4_r10.c: Regenerate. * generated/maxloc1_8_i16.c: Regenerate. * generated/in_unpack_c10.c: Regenerate. * generated/minloc0_8_r10.c: Regenerate. * generated/maxloc0_8_r10.c: Regenerate. * generated/minloc1_16_r4.c: Regenerate. * generated/maxloc1_16_r4.c: Regenerate. * generated/minloc0_16_r8.c: Regenerate. * generated/pow_i16_i4.c: Regenerate. * generated/product_i8.c: Regenerate. * generated/maxloc0_16_r8.c: Regenerate. * generated/sum_i16.c: Regenerate. * generated/maxloc0_4_i8.c: Regenerate. * generated/transpose_r8.c: Regenerate. * generated/cshift1_8.c: Regenerate. * generated/maxloc1_16_i16.c: Regenerate. * generated/matmul_i4.c: Regenerate. * generated/pow_c8_i4.c: Regenerate. * generated/pow_i4_i4.c: Regenerate. * generated/minloc1_8_r4.c: Regenerate. * generated/sum_c8.c: Regenerate. * generated/count_8_l16.c: Regenerate. * generated/minloc1_16_i2.c: Regenerate. * generated/maxloc1_16_i2.c: Regenerate. * generated/in_pack_i8.c: Regenerate. * generated/transpose_r16.c: Regenerate. * generated/maxval_i16.c: Regenerate. * generated/exponent_r8.c: Regenerate. * generated/matmul_i16.c: Regenerate. * generated/count_4_l8.c: Regenerate. * generated/pow_c8_i16.c: Regenerate. * generated/maxval_i1.c: Regenerate. * generated/minloc1_4_i4.c: Regenerate. * generated/minloc1_8_i2.c: Regenerate. * generated/pow_c10_i16.c: Regenerate. * generated/product_c16.c: Regenerate. * generated/reshape_r4.c: Regenerate. * generated/in_unpack_c8.c: Regenerate. * generated/minloc0_8_r8.c: Regenerate. * generated/matmul_l8.c: Regenerate. * generated/product_r10.c: Regenerate. * generated/set_exponent_r16.c: Regenerate. * generated/cshift1_16.c: Regenerate. * generated/product_i1.c: Regenerate. * generated/all_l8.c: Regenerate. * generated/maxloc0_4_i1.c: Regenerate. * generated/rrspacing_r16.c: Regenerate. * generated/minloc0_4_i8.c: Regenerate. * generated/pow_r4_i16.c: Regenerate. * generated/count_16_l4.c: Regenerate. * generated/maxval_r4.c: Regenerate. From-SVN: r127990 |
||
|
Kelley Cook
|
fe2ae685a1 |
All files: Update FSF address.
2005-08-17 Kelley Cook <kcook@gcc.gnu.org> * All files: Update FSF address. From-SVN: r103194 |
||
|
François-Xavier Coudert
|
f77b6ca3da |
Makefile.am: Added new files.
* Makefile.am: Added new files.
* Makefile.in: Regenerate.
* aclocal.m4: Regenerate.
* configure.ac: add checks for signal.h headers file, as well as
following functions: chdir, strerror, getlogin, gethostname, kill,
link, symlink, perror, sleep, time.
* configure: Regenerate.
* intrinsics/chdir.c, intrinsics/gerror.c, intrinsics/getlog.c,
intrinsics/hostnm.c, intrinsics/ierrno.c, intrinsics/kill.c,
intrinsics/link.c, intrinsics/perror.c, intrinsics/rename.c,
intrinsics/sleep.c, intrinsics/symlnk.c, intrinsics/time.c: Newly
implementend g77 intrinsics.
* check.c (gfc_check_chdir, gfc_check_chdir_sub, gfc_check_kill,
gfc_check_kill_sub, gfc_check_link, gfc_check_link_sub,
gfc_check_symlnk, gfc_check_symlnk_sub, gfc_check_rename,
gfc_check_rename_sub, gfc_check_sleep_sub, gfc_check_gerror,
gfc_check_getlog, gfc_check_hostnm, gfc_check_hostnm_sub,
gfc_check_perror): new functions to check newly implemented
g77 intrinsics.
* gfortran.h: adding symbols for new intrinsics.
* intrinsic.c (add_functions): adding new intrinsics.
(add_subroutines): adding new intrinsics.
* intrinsic.h: prototype for all checking and resolving
functions.
* iresolve.c (gfc_resolve_chdir, gfc_resolve_chdir_sub,
gfc_resolve_hostnm, gfc_resolve_ierrno, gfc_resolve_kill,
gfc_resolve_link, gfc_resolve_rename, gfc_resolve_symlnk,
gfc_resolve_time, gfc_resolve_time8, gfc_resolve_rename_sub,
gfc_resolve_kill_sub, gfc_resolve_link_sub,
gfc_resolve_symlnk_sub, gfc_resolve_sleep_sub,
gfc_resolve_gerror, gfc_resolve_getlog, gfc_resolve_hostnm_sub,
gfc_resolve_perror): new functions to resolve intrinsics.
* trans-intrinsic.c (gfc_conv_intrinsic_function): add case
for new symbols.
* g77_intrinsics_funcs.f: New test.
* g77_intrinsics_sub.f: New test.
From-SVN: r96893
|