mirror of git://gcc.gnu.org/git/gcc.git
94 Commits
| Author | SHA1 | Message | Date |
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Jerry DeLisle
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7ecea49245 |
libgfortran: [PR105473] Fix checks for decimal='comma'.
PR libfortran/105473
libgfortran/ChangeLog:
* io/list_read.c (eat_separator): Reject comma as a
separator when it is being used as a decimal point.
(parse_real): Reject a '.' when it should be a comma.
(read_real): Likewise.
* io/read.c (read_f): Add more checks for ',' and '.'
conditions.
gcc/testsuite/ChangeLog:
* gfortran.dg/pr105473.f90: New test.
(cherry picked from commit
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Jakub Jelinek
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83ffe9cde7 | Update copyright years. | |
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Jakub Jelinek
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133d0d422e |
fortran, libgfortran: Avoid using libquadmath for glibc 2.26+
As mentioned by Joseph in PR105101, glibc 2.26 or later has on x86
(both -m32/-m64), powerpc64le, ia64 and mips support for
*f128 math/complex APIs plus strtof128 and strfromf128, and these APIs allow
us to avoid libquadmath for Fortran purposes on these architectures,
replace *q math/complex APIs, strtof128 instead of strtoflt128 and,
while strfromf128 unfortunately isn't a perfect replacement to
quadmath_snprintf, it can be made to work.
The advantage of this is that when configured against such glibcs
(2.26 is now almost 5 years old), we can avoid linking against an extra shared
library and the math support in glibc is maintained better than libquadmath.
We need both a compiler change (so that for glibc 2.26+ it uses *f128 APIs
instead of *q) and library change.
The above mentioned problem with strfromf128 is that the strfrom* functions
are severely restricted versions of snprintf. In libgfortran, we handle
!isfinite differently and just use snprintf/quadmath_snprintf for
%+-#.*{L,Q}{f,e} printing.
strfrom* doesn't allow +, -, # modifiers and it only supports .34 or
similar precision, not .* . The L/Q etc. letters are omitted.
The + is there to force + sign at the start if it is positive.
Workaround in the patch is to add the + at the start manually for
!signbit (val).
The - (left alignment instead of right) I don't understand why we need it,
when minimum field width isn't specified (for strfrom* can't be specified),
no padding is ever added anywhere I believe.
The # is to force adding . - workaround is to search for first . or e or '\0'
character, if it is '\0', just append ., if it is e, insert . before e and
memmove the rest (which is just a few bytes, e, +/- and at most a few digits)
one byte later.
The .* case is handled by creating the format string for strfrom* by
snprintf into a temporary buffer.
As requested, this patch also switches from using __float128 type in
libgfortran to _Float128 which is equivalent on all arches that support
__float128.
The change is done in a backwards compatible change, when GCC is configured
against glibc 2.26 or newer, libgfortran.so.5 itself doesn't link against
-lquadmath nor uses any libquadmath APIs, libgfortran.a doesn't use any
libquadmath APIs either. User programs and libraries when being linked
by gfortran driver are linked against -lgfortran and -lquadmath, but
the latter only in the --as-needed linker mode, which means it needs
to be around during linking and will be linked in if there are any
calls to math/complex functions with real(kind=16) or complex(kind=16)
in compilation units compiled by older versions of gcc, but if either
user code doesn't call those math/complex functions for the largest
supported kind, or the code is recompiled by gcc with this change in,
libquadmath won't be linked in.
2022-06-28 Jakub Jelinek <jakub@redhat.com>
gcc/fortran/
* gfortran.h (gfc_real_info): Add use_iec_60559 bitfield.
* trans-types.h (gfc_real16_use_iec_60559): Declare.
* trans-types.cc (gfc_real16_use_iec_60559): Define.
(gfc_init_kinds): When building powerpc64le-linux libgfortran
on glibc 2.26 to 2.31, set gfc_real16_use_iec_60559 and
use_iec_60559.
(gfc_build_real_type): Set gfc_real16_use_iec_60559 and use_iec_60559
on glibc 2.26 or later.
* trans-intrinsic.cc (gfc_build_intrinsic_lib_fndecls): Adjust
comment. Handle gfc_real16_use_iec_60559.
(gfc_get_intrinsic_lib_fndecl): Handle use_iec_60559.
libgfortran/
* configure.ac: Check for strtof128 and strfromf128.
Check for math and complex *f128 functions. Set
have_iec_60559_libc_support to yes if *f128 support is around, for
--enable-libquadmath-support default to "default" rather than yes if
have_iec_60559_libc_support is yes.
* acinclude.m4 (LIBGFOR_CHECK_FLOAT128): Test
_Float128/_Complex _Float128 rather than __float128 and
_Complex float __attribute__((mode(TC))). If libquadmath support
is defaulted and have_iec_60559_libc_support is yes, define and subst
USE_IEC_60559. Remove unused LIBGFOR_BUILD_QUAD conditional.
* Makefile.am (kinds.h): Pass @USE_IEC_60559@ as an extra
mk-kinds-h.sh argument.
* mk-kinds-h.sh: Accept 4th use_iec_60559 argument. Use
_Float128/_Complex _Float128 types instead of __float128 and
_Complex float __attribute__((mode(TC))), and if use_iec_60559 is yes,
use f128 suffix instead of q and define GFC_REAL_16_USE_IEC_60559.
* kinds-override.h: Use _Float128/_Complex _Float128 types instead of
__float128 and _Complex float __attribute__((mode(TC))), if
USE_IEC_60559 is defined, use f128 suffixes instead of q and
define GFC_REAL_17_USE_IEC_60559.
* libgfortran.h: Don't include quadmath_weak.h if USE_IEC_60559 is
defined.
(GFC_REAL_16_INFINITY, GFC_REAL_16_QUIET_NAN): Define
for GFC_REAL_16_USE_IEC_60559 differently.
* caf/single.c (convert_type): Use _Float128/_Complex _Float128
instead of __float128 and _Complex float __attribute__((mode(TC))).
For HAVE_GFC_REAL_10 when HAVE_GFC_REAL_16 isn't defined use
_Complex long double instead of long double.
* ieee/issignaling_fallback.h (ieee854_float128_shape_type): Use
_Float128 instead of __float128.
(__issignalingf128): Change argument type to _Float128.
(issignaling): Use _Float128 instead of __float128 in _Generic.
* intrinsics/cshift0.c (cshift0): Use _Float128 instead of __float128
in a comment. Fix a comment typo, logn double -> long double.
* intrinsics/erfc_scaled.c (_THRESH, _M_2_SQRTPI, _INF, _ERFC, _EXP):
Use different definitions if GFC_REAL_16_USE_IEC_60559.
(_THRESH, _M_2_SQRTPI): Use GFC_REAL_17_LITERAL macro.
(_ERFC, _EXP): Use different definitions if GFC_REAL_17_USE_IEC_60559.
* intrinsics/spread_generic.c (spread, spread_scalar): Use _Float128
instead of __float128 in a comment. Fix a comment typo,
logn double -> long double.
* intrinsics/trigd.c (ENABLE_SIND, ENABLE_COSD, ENABLE_TAND): Handle
GFC_REAL_16_USE_IEC_60559.
* intrinsics/pack_generic.c (pack): Use _Float128 instead of
__float128 in a comment. Fix a comment typo, logn double ->
long double.
* intrinsics/unpack_generic.c (unpack1, unpack0): Likewise.
* runtime/in_pack_generic.c (internal_pack): Likewise.
* runtime/in_unpack_generic.c (internal_unpack): Likewise.
* io/read.c (convert_real, convert_infnan): Handle
GFC_REAL_16_USE_IEC_60559 and GFC_REAL_17_USE_IEC_60559.
* io/transfer128.c (tmp1, tmp2): Don't define if libquadmath
isn't needed.
* io/write_float.def (gfor_strfromf128): New function.
(DTOA2Q, FDTOA2Q): Define differently if
GFC_REAL_16_USE_IEC_60559 or GFC_REAL_17_USE_IEC_60559.
* m4/mtype.m4: Use different suffix if GFC_REAL_16_USE_IEC_60559
or GFC_REAL_17_USE_IEC_60559.
* config.h.in: Regenerated.
* configure: Regenerated.
* Makefile.in: Regenerated.
* generated/bessel_r16.c: Regenerated.
* generated/bessel_r17.c: Regenerated.
* generated/norm2_r16.c: Regenerated.
* generated/norm2_r17.c: Regenerated.
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Jakub Jelinek
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06a74228ce |
fortran, libgfortran: Assorted -mabi=ieeelongdouble I/O fixes
Another patch, this fixes: FAIL: gfortran.dg/intrinsic_spread_2.f90 -O0 execution test FAIL: gfortran.dg/intrinsic_spread_2.f90 -O1 execution test FAIL: gfortran.dg/intrinsic_spread_2.f90 -O2 execution test FAIL: gfortran.dg/intrinsic_spread_2.f90 -O3 -fomit-frame-pointer -funroll-loops -fpeel-loops -ftracer -finline-functions execution test FAIL: gfortran.dg/intrinsic_spread_2.f90 -O3 -g execution test FAIL: gfortran.dg/intrinsic_spread_2.f90 -Os execution test FAIL: gfortran.dg/intrinsic_unpack_2.f90 -O0 execution test FAIL: gfortran.dg/intrinsic_unpack_2.f90 -O1 execution test FAIL: gfortran.dg/intrinsic_unpack_2.f90 -O2 execution test FAIL: gfortran.dg/intrinsic_unpack_2.f90 -O3 -fomit-frame-pointer -funroll-loops -fpeel-loops -ftracer -finline-functions execution test FAIL: gfortran.dg/intrinsic_unpack_2.f90 -O3 -g execution test FAIL: gfortran.dg/intrinsic_unpack_2.f90 -Os execution test FAIL: gfortran.dg/large_real_kind_form_io_1.f90 -O0 execution test FAIL: gfortran.dg/large_real_kind_form_io_1.f90 -O1 execution test FAIL: gfortran.dg/large_real_kind_form_io_1.f90 -O2 execution test FAIL: gfortran.dg/large_real_kind_form_io_1.f90 -O3 -fomit-frame-pointer -funroll-loops -fpeel-loops -ftracer -finline-functions execution test FAIL: gfortran.dg/large_real_kind_form_io_1.f90 -O3 -g execution test FAIL: gfortran.dg/large_real_kind_form_io_1.f90 -Os execution test FAIL: gfortran.dg/quad_2.f90 -O0 execution test FAIL: gfortran.dg/quad_2.f90 -O1 execution test FAIL: gfortran.dg/quad_2.f90 -O2 execution test FAIL: gfortran.dg/quad_2.f90 -O3 -fomit-frame-pointer -funroll-loops -fpeel-loops -ftracer -finline-functions execution test FAIL: gfortran.dg/quad_2.f90 -O3 -g execution test FAIL: gfortran.dg/quad_2.f90 -Os execution test 2022-01-04 Jakub Jelinek <jakub@redhat.com> gcc/fortran/ * trans-io.c (transfer_array_desc): Pass abi kind instead of kind to libgfortran. libgfortran/ * io/read.c (convert_real): Add missing break; for the HAVE_GFC_REAL_17 case. |
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Jakub Jelinek
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07c60b8e33 |
fortran, libgfortran: -mabi=ieeelongdouble I/O
The following patch adds the compiler and library side of -mabi=ieeelongdouble I/O support. 2022-01-04 Jakub Jelinek <jakub@redhat.com> gcc/fortran/ * trans-io.c (transfer_namelist_element): Use gfc_type_abi_kind, formatting fixes. (transfer_expr): Use gfc_type_abi_kind, use *REAL128* APIs even for abi_kind == 17. libgfortran/ * libgfortran.h (__acoshieee128, __acosieee128, __asinhieee128, __asinieee128, __atan2ieee128, __atanhieee128, __atanieee128, __coshieee128, __cosieee128, __erfieee128, __expieee128, __fabsieee128, __jnieee128, __log10ieee128, __logieee128, __powieee128, __sinhieee128, __sinieee128, __sqrtieee128, __tanhieee128, __tanieee128, __ynieee128): Formatting fixes. (__strtoieee128, __snprintfieee128): Declare. * io/io.h (default_width_for_float, default_precision_for_float): Handle kind == 17. * io/size_from_kind.c (size_from_real_kind, size_from_complex_kind): Likewise. * io/read.c (set_integer, si_max, convert_real, convert_infnan, read_f): Likewise. * io/write.c (extract_uint, size_from_kind, set_fnode_default): Likewise. * io/write_float.def (DTOA2Q, FDTOA2Q): Define for HAVE_GFC_REAL_17. (determine_en_precision, get_float_string): Handle kind == 17. * io/transfer128.c: Use also for HAVE_GFC_REAL_17, but don't drag in libquadmath if POWER_IEEE128. * Makefile.am (comma, PREPROCESS): New variables. (gfortran.ver): New goal. (version_arg, version_dep): Use gfortran.ver instead of $(srcdir)/gfortran.map. (gfortran.map-sun): Depend on and use gfortran.ver instead of $(srcdir)/gfortran.map. (BUILT_SOURCES): Add $(version_dep). * Makefile.in: Regenerated. * gfortran.map (GFORTRAN_8): Don't export _gfortran_transfer_complex128, _gfortran_transfer_complex128_write, _gfortran_transfer_real128 and _gfortran_transfer_real128_write if HAVE_GFC_REAL_17 is defined. (GFORTRAN_12): Export those here instead. |
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Jakub Jelinek
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7adcbafe45 | Update copyright years. | |
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François-Xavier Coudert
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21423a1dfa |
Fortran: Cast arguments of <ctype.h> functions to unsigned char
Functions from <ctype.h> should only be called on values that can be represented by unsigned char. On targets where char is a signed type, some of libgfortran calls have undefined behaviour. The solution is to cast the argument to unsigned char type. I’ve defined macros in libgfortran.h to do so, to retain legibility of the library code. PR libfortran/95177 libgfortran/ChangeLog * libgfortran.h: include ctype.h, provide safe macros. * io/format.c: use safe macros. * io/list_read.c: use safe macros. * io/read.c: use safe macros. * io/write.c: use safe macros. * runtime/environ.c: use safe macros. |
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Jakub Jelinek
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99dee82307 | Update copyright years. | |
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Jakub Jelinek
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8d9254fc8a |
Update copyright years.
From-SVN: r279813 |
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Jerry DeLisle
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a4626a7b3e |
re PR libfortran/91593 (Implicit enum conversions in libgfortran/io/transfer.c)
2019-10-01 Jerry DeLisle <jvdelisle@gcc.gnu.org> PR libfortran/91593 * io/read.c (read_decimal): Cast constant to size_t to turn off a bogus warning. * io/write.c (btoa_big): Use memset in lieu of setting the null byte in a string buffer to turn off a bogus warning. From-SVN: r276439 |
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Janne Blomqvist
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88a8126a90 |
fortran/89100: Default widths with -fdec-format-defaults
gcc/fortran ChangeLog:
2019-05-22 Jeff Law <law@redhat.com>
Mark Eggleston <mark.eggleston@codethink.com>
PR fortran/89100
* gfortran.texi: Add Default widths for F, G and I format
descriptors to Extensions section.
* invoke.texi: Add -fdec-format-defaults
* io.c (check_format): Use default widths for i, f and g when
flag_dec_format_defaults is enabled.
* lang.opt: Add new option.
* options.c (set_dec_flags): Add SET_BITFLAG for
flag_dec_format_defaults.
gcc/testsuite ChangeLog:
2019-05-22 Mark Eggleston <mark.eggleston@codethink.com>
PR fortran/89100
* gfortran.dg/fmt_f_default_field_width_1.f90: New test.
* gfortran.dg/fmt_f_default_field_width_2.f90: New test.
* gfortran.dg/fmt_f_default_field_width_3.f90: New test.
* gfortran.dg/fmt_g_default_field_width_1.f90: New test.
* gfortran.dg/fmt_g_default_field_width_2.f90: New test.
* gfortran.dg/fmt_g_default_field_width_3.f90: New test.
* gfortran.dg/fmt_i_default_field_width_1.f90: New test.
* gfortran.dg/fmt_i_default_field_width_2.f90: New test.
* gfortran.dg/fmt_i_default_field_width_3.f90: New test.
libgfortran ChangeLog:
2019-05-22 Jeff Law <law@redhat.com>
PR fortran/89100
* io/format.c (parse_format_list): set default width when the
IOPARM_DT_DEC_EXT flag is set for i, f and g.
* io/io.h: add default_width_for_integer, default_width_for_float
and default_precision_for_float.
* io/write.c (write_boz): extra parameter giving length of data
corresponding to the type's kind.
(write_b): pass data length as extra parameter in calls to
write_boz.
(write_o): pass data length as extra parameter in calls to
write_boz.
(write_z): pass data length as extra parameter in calls to
write_boz.
(size_from_kind): also set size is default width is set.
* io/write_float.def (build_float_string): new paramter inserted
before result parameter. If default width use values passed
instead of the values in fnode.
(FORMAT_FLOAT): macro modified to check for default width and
calls to build_float_string to pass in default width.
(get_float_string): set width and precision to defaults when
needed.
From-SVN: r271511
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Jakub Jelinek
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a554497024 |
Update copyright years.
From-SVN: r267494 |
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Nicolas Koenig
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2b4c906561 |
re PR fortran/25829 ([F03] Asynchronous IO support)
2018-08-21 Nicolas Koenig <koenigni@gcc.gnu.org> Thomas Koenig <tkoenig@gcc.gnu.org> PR fortran/25829 * gfortran.texi: Add description of asynchronous I/O. * trans-decl.c (gfc_finish_var_decl): Treat asynchronous variables as volatile. * trans-io.c (gfc_build_io_library_fndecls): Rename st_wait to st_wait_async and change argument spec from ".X" to ".w". (gfc_trans_wait): Pass ID argument via reference. 2018-08-21 Nicolas Koenig <koenigni@gcc.gnu.org> Thomas Koenig <tkoenig@gcc.gnu.org> PR fortran/25829 * gfortran.dg/f2003_inquire_1.f03: Add write statement. * gfortran.dg/f2003_io_1.f03: Add wait statement. 2018-08-21 Nicolas Koenig <koenigni@gcc.gnu.org> Thomas Koenig <tkoenig@gcc.gnu.org> PR fortran/25829 * Makefile.am: Add async.c to gfor_io_src. Add async.h to gfor_io_headers. * Makefile.in: Regenerated. * gfortran.map: Add _gfortran_st_wait_async. * io/async.c: New file. * io/async.h: New file. * io/close.c: Include async.h. (st_close): Call async_wait for an asynchronous unit. * io/file_pos.c (st_backspace): Likewise. (st_endfile): Likewise. (st_rewind): Likewise. (st_flush): Likewise. * io/inquire.c: Add handling for asynchronous PENDING and ID arguments. * io/io.h (st_parameter_dt): Add async bit. (st_parameter_wait): Correct. (gfc_unit): Add au pointer. (st_wait_async): Add prototype. (transfer_array_inner): Likewise. (st_write_done_worker): Likewise. * io/open.c: Include async.h. (new_unit): Initialize asynchronous unit. * io/transfer.c (async_opt): New struct. (wrap_scalar_transfer): New function. (transfer_integer): Call wrap_scalar_transfer to do the work. (transfer_real): Likewise. (transfer_real_write): Likewise. (transfer_character): Likewise. (transfer_character_wide): Likewise. (transfer_complex): Likewise. (transfer_array_inner): New function. (transfer_array): Call transfer_array_inner. (transfer_derived): Call wrap_scalar_transfer. (data_transfer_init): Check for asynchronous I/O. Perform a wait operation on any pending asynchronous I/O if the data transfer is synchronous. Copy PDT and enqueue thread for data transfer. (st_read_done_worker): New function. (st_read_done): Enqueue transfer or call st_read_done_worker. (st_write_done_worker): New function. (st_write_done): Enqueue transfer or call st_read_done_worker. (st_wait): Document as no-op for compatibility reasons. (st_wait_async): New function. * io/unit.c (insert_unit): Use macros LOCK, UNLOCK and TRYLOCK; add NOTE where necessary. (get_gfc_unit): Likewise. (init_units): Likewise. (close_unit_1): Likewise. Call async_close if asynchronous. (close_unit): Use macros LOCK and UNLOCK. (finish_last_advance_record): Likewise. (newunit_alloc): Likewise. * io/unix.c (find_file): Likewise. (flush_all_units_1): Likewise. (flush_all_units): Likewise. * libgfortran.h (generate_error_common): Add prototype. * runtime/error.c: Include io.h and async.h. (generate_error_common): New function. 2018-08-21 Nicolas Koenig <koenigni@gcc.gnu.org> Thomas Koenig <tkoenig@gcc.gnu.org> PR fortran/25829 * testsuite/libgomp.fortran/async_io_1.f90: New test. * testsuite/libgomp.fortran/async_io_2.f90: New test. * testsuite/libgomp.fortran/async_io_3.f90: New test. * testsuite/libgomp.fortran/async_io_4.f90: New test. * testsuite/libgomp.fortran/async_io_5.f90: New test. * testsuite/libgomp.fortran/async_io_6.f90: New test. * testsuite/libgomp.fortran/async_io_7.f90: New test. Co-Authored-By: Thomas Koenig <tkoenig@gcc.gnu.org> From-SVN: r263750 |
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Andre Vieira
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1d4a51cf50 |
Reverting 'AsyncI/O patch committed' as it is breaking bare-metal builds.
2018-07-31 Andre Vieira <andre.simoesdiasvieira@arm.com> Revert 'AsyncI/O patch committed' 2018-07-25 Nicolas Koenig <koenigni@gcc.gnu.org> Thomas Koenig <tkoenig@gcc.gnu.org> PR fortran/25829 * gfortran.texi: Add description of asynchronous I/O. * trans-decl.c (gfc_finish_var_decl): Treat asynchronous variables as volatile. * trans-io.c (gfc_build_io_library_fndecls): Rename st_wait to st_wait_async and change argument spec from ".X" to ".w". (gfc_trans_wait): Pass ID argument via reference. 2018-07-31 Andre Vieira <andre.simoesdiasvieira@arm.com> Revert 'AsyncI/O patch committed' 2018-07-25 Nicolas Koenig <koenigni@gcc.gnu.org> Thomas Koenig <tkoenig@gcc.gnu.org> PR fortran/25829 * gfortran.dg/f2003_inquire_1.f03: Add write statement. * gfortran.dg/f2003_io_1.f03: Add wait statement. 2018-07-31 Andre Vieira <andre.simoesdiasvieira@arm.com> Revert 'AsyncI/O patch committed' 2018-07-25 Nicolas Koenig <koenigni@gcc.gnu.org> Thomas Koenig <tkoenig@gcc.gnu.org> PR fortran/25829 * Makefile.am: Add async.c to gfor_io_src. Add async.h to gfor_io_headers. * Makefile.in: Regenerated. * gfortran.map: Add _gfortran_st_wait_async. * io/async.c: New file. * io/async.h: New file. * io/close.c: Include async.h. (st_close): Call async_wait for an asynchronous unit. * io/file_pos.c (st_backspace): Likewise. (st_endfile): Likewise. (st_rewind): Likewise. (st_flush): Likewise. * io/inquire.c: Add handling for asynchronous PENDING and ID arguments. * io/io.h (st_parameter_dt): Add async bit. (st_parameter_wait): Correct. (gfc_unit): Add au pointer. (st_wait_async): Add prototype. (transfer_array_inner): Likewise. (st_write_done_worker): Likewise. * io/open.c: Include async.h. (new_unit): Initialize asynchronous unit. * io/transfer.c (async_opt): New struct. (wrap_scalar_transfer): New function. (transfer_integer): Call wrap_scalar_transfer to do the work. (transfer_real): Likewise. (transfer_real_write): Likewise. (transfer_character): Likewise. (transfer_character_wide): Likewise. (transfer_complex): Likewise. (transfer_array_inner): New function. (transfer_array): Call transfer_array_inner. (transfer_derived): Call wrap_scalar_transfer. (data_transfer_init): Check for asynchronous I/O. Perform a wait operation on any pending asynchronous I/O if the data transfer is synchronous. Copy PDT and enqueue thread for data transfer. (st_read_done_worker): New function. (st_read_done): Enqueue transfer or call st_read_done_worker. (st_write_done_worker): New function. (st_write_done): Enqueue transfer or call st_read_done_worker. (st_wait): Document as no-op for compatibility reasons. (st_wait_async): New function. * io/unit.c (insert_unit): Use macros LOCK, UNLOCK and TRYLOCK; add NOTE where necessary. (get_gfc_unit): Likewise. (init_units): Likewise. (close_unit_1): Likewise. Call async_close if asynchronous. (close_unit): Use macros LOCK and UNLOCK. (finish_last_advance_record): Likewise. (newunit_alloc): Likewise. * io/unix.c (find_file): Likewise. (flush_all_units_1): Likewise. (flush_all_units): Likewise. * libgfortran.h (generate_error_common): Add prototype. * runtime/error.c: Include io.h and async.h. (generate_error_common): New function. 2018-07-31 Andre Vieira <andre.simoesdiasvieira@arm.com> Revert 'AsyncI/O patch committed'. 2018-07-25 Nicolas Koenig <koenigni@gcc.gnu.org> Thomas Koenig <tkoenig@gcc.gnu.org> PR fortran/25829 * testsuite/libgomp.fortran/async_io_1.f90: New test. * testsuite/libgomp.fortran/async_io_2.f90: New test. * testsuite/libgomp.fortran/async_io_3.f90: New test. * testsuite/libgomp.fortran/async_io_4.f90: New test. * testsuite/libgomp.fortran/async_io_5.f90: New test. * testsuite/libgomp.fortran/async_io_6.f90: New test. * testsuite/libgomp.fortran/async_io_7.f90: New test. From-SVN: r263082 |
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Nicolas Koenig
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b1f45884f6 |
re PR fortran/25829 ([F03] Asynchronous IO support)
2018-07-25 Nicolas Koenig <koenigni@gcc.gnu.org> Thomas Koenig <tkoenig@gcc.gnu.org> PR fortran/25829 * gfortran.texi: Add description of asynchronous I/O. * trans-decl.c (gfc_finish_var_decl): Treat asynchronous variables as volatile. * trans-io.c (gfc_build_io_library_fndecls): Rename st_wait to st_wait_async and change argument spec from ".X" to ".w". (gfc_trans_wait): Pass ID argument via reference. 2018-07-25 Nicolas Koenig <koenigni@gcc.gnu.org> Thomas Koenig <tkoenig@gcc.gnu.org> PR fortran/25829 * gfortran.dg/f2003_inquire_1.f03: Add write statement. * gfortran.dg/f2003_io_1.f03: Add wait statement. 2018-07-25 Nicolas Koenig <koenigni@gcc.gnu.org> Thomas Koenig <tkoenig@gcc.gnu.org> PR fortran/25829 * Makefile.am: Add async.c to gfor_io_src. Add async.h to gfor_io_headers. * Makefile.in: Regenerated. * gfortran.map: Add _gfortran_st_wait_async. * io/async.c: New file. * io/async.h: New file. * io/close.c: Include async.h. (st_close): Call async_wait for an asynchronous unit. * io/file_pos.c (st_backspace): Likewise. (st_endfile): Likewise. (st_rewind): Likewise. (st_flush): Likewise. * io/inquire.c: Add handling for asynchronous PENDING and ID arguments. * io/io.h (st_parameter_dt): Add async bit. (st_parameter_wait): Correct. (gfc_unit): Add au pointer. (st_wait_async): Add prototype. (transfer_array_inner): Likewise. (st_write_done_worker): Likewise. * io/open.c: Include async.h. (new_unit): Initialize asynchronous unit. * io/transfer.c (async_opt): New struct. (wrap_scalar_transfer): New function. (transfer_integer): Call wrap_scalar_transfer to do the work. (transfer_real): Likewise. (transfer_real_write): Likewise. (transfer_character): Likewise. (transfer_character_wide): Likewise. (transfer_complex): Likewise. (transfer_array_inner): New function. (transfer_array): Call transfer_array_inner. (transfer_derived): Call wrap_scalar_transfer. (data_transfer_init): Check for asynchronous I/O. Perform a wait operation on any pending asynchronous I/O if the data transfer is synchronous. Copy PDT and enqueue thread for data transfer. (st_read_done_worker): New function. (st_read_done): Enqueue transfer or call st_read_done_worker. (st_write_done_worker): New function. (st_write_done): Enqueue transfer or call st_read_done_worker. (st_wait): Document as no-op for compatibility reasons. (st_wait_async): New function. * io/unit.c (insert_unit): Use macros LOCK, UNLOCK and TRYLOCK; add NOTE where necessary. (get_gfc_unit): Likewise. (init_units): Likewise. (close_unit_1): Likewise. Call async_close if asynchronous. (close_unit): Use macros LOCK and UNLOCK. (finish_last_advance_record): Likewise. (newunit_alloc): Likewise. * io/unix.c (find_file): Likewise. (flush_all_units_1): Likewise. (flush_all_units): Likewise. * libgfortran.h (generate_error_common): Add prototype. * runtime/error.c: Include io.h and async.h. (generate_error_common): New function. 2018-07-25 Nicolas Koenig <koenigni@gcc.gnu.org> Thomas Koenig <tkoenig@gcc.gnu.org> PR fortran/25829 * testsuite/libgomp.fortran/async_io_1.f90: New test. * testsuite/libgomp.fortran/async_io_2.f90: New test. * testsuite/libgomp.fortran/async_io_3.f90: New test. * testsuite/libgomp.fortran/async_io_4.f90: New test. * testsuite/libgomp.fortran/async_io_5.f90: New test. * testsuite/libgomp.fortran/async_io_6.f90: New test. * testsuite/libgomp.fortran/async_io_7.f90: New test. Co-Authored-By: Thomas Koenig <tkoenig@gcc.gnu.org> From-SVN: r262978 |
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Jakub Jelinek
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7ee4f6f3ec |
gfortran.h (gfc_dt): Rename default_exp field to dec_ext.
* gfortran.h (gfc_dt): Rename default_exp field to dec_ext. * ioparm.def (IOPARM_dt_default_exp): Rename to ... (IOPARM_dt_dec_ext): ... this. * trans-io.c (build_dt): Adjust for default_exp renaming to dec_ext and IOPARM_dt_default_exp renaming to IOPARM_dt_dec_ext. * io.c (match_io): Likewise. * io/io.h (IOPARM_DT_DEFAULT_EXP): Rename to ... (IOPARM_DT_DEC_EXT): ... this. * io/list_read.c (parse_real): Adjust for IOPARM_DT_DEFAULT_EXP renaming to IOPARM_DT_DEC_EXT. (read_real): Likewise. * io/read.c (read_f): Likewise. From-SVN: r258920 |
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Janne Blomqvist
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ea99ec5bd6 |
PR 78534, 83704 Handle large formatted I/O
In order to handle large characters when doing formatted I/O, use size_t and ptrdiff_t for lengths. Compared to the previous patch, based on discussions on IRC use size_t for sizes that don't need to be negative rather than ptrdiff_t everywhere. Regtested on x86_64-pc-linux-gnu, approved as part of the PR 78534 approval, committed to trunk. libgfortran/ChangeLog: 2018-01-07 Janne Blomqvist <jb@gcc.gnu.org> PR fortran/78534 PR fortran/83704 * io/fbuf.c (fbuf_init): Use size_t instead of int for length. (fbuf_debug): Convert debug output to unsigned long. (fbuf_reset): Use ptrdiff_t for return value. (fbuf_alloc): Use size_t for length argument. (fbuf_flush): Handle large buffers. (fbuf_flush_list): Likewise. (fbuf_seek): Use ptrdiff_t for offset and return value. (fbuf_read): Use size_t for length argument. (fbuf_getc_refill): Use size_t to match fbuf_read. * io/fbuf.h (struct fbuf): Use size_t for lengths. (fbuf_init): Use size_t instead of int for length. (fbuf_reset): Use ptrdiff_t for return value. (fbuf_alloc): Use size_t for length argument. (fbuf_seek): Use ptrdiff_t for offset and return value. (fbuf_read): Use size_t for length argument. * io/io.h (read_block_form): Likewise. (read_block_form4): Likewise. (write_block): Likewise. (read_a): Likewise. (read_a_char4): Likewise. (read_x): Likewise. (write_a): Likewise. (write_a_char4): Likewise. * io/list_read.c (list_formatted_read_scalar): Use size_t to handle large buffers. * io/read.c (read_l): Likewise. (read_utf8): Likewise. (read_utf8_char1): Likewise. (read_default_char1): Likewise. (read_utf8_char4): Likewise. (read_default_char4): Likewise. (read_a): Likewise. (read_a_char4): Likewise. (eat_leading_spaces): Likewise. (next_char): Likewise. (read_decimal): Likewise. (read_radix): Likewise. (read_f): Likewise. (read_x): Likewise. * io/transfer.c (read_sf_internal): Likewise. (read_sf): Likewise. (read_block_form): Likewise. (read_block_form4): Likewise. (write_block): Likewise. (formatted_transfer_scalar_write): Likewise. (next_record_w): Likewise. * io/unix.c (mem_alloc_r): Likewise. (mem_alloc_r4): Likewise. (mem_alloc_w): Likewise. (mem_alloc_w4): Likewise. (mem_read): Likewise. (mem_read4): Likewise. (mem_write): Likewise. (mem_write4): Likewise. (open_internal): Likewise. (open_internal4): Likewise. * io/unix.h (open_internal): Likewise. (open_internal4): Likewise. (mem_alloc_w): Likewise. (mem_alloc_r): Likewise. (mem_alloc_w4): Likewise. (mem_alloc_r4): Likewise. * io/write.c (write_check_cc): Likewise. (write_cc): Likewise. (write_a): Likewise. (write_a_char4): Likewise. From-SVN: r256322 |
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Jakub Jelinek
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85ec4feb11 |
Update copyright years.
From-SVN: r256169 |
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Jerry DeLisle
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f29876bba0 |
close.c: Fix white space in pointer declarations and comment formats where applicable.
2017-04-11 Jerry DeLisle <jvdelisle@gcc.gnu.org> * close.c: Fix white space in pointer declarations and comment formats where applicable. * fbuf.c: Likewise. * fbuf.h: Likewise. * format.c: Likewise. * inquire.c: Likewise. * intrinsics.c: Likewise. * list_read.c: Likewise. * lock.c: Likewise. * open.c: Likewise. * read.c: Likewise. * transfer.c: Likewise. * unit.c: Likewise. * unix.c: Likewise. * unix.h: Likewise. * write.c: Likewise. From-SVN: r246842 |
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Jakub Jelinek
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cbe34bb5ed |
Update copyright years.
From-SVN: r243994 |
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Francois-Xavier Coudert
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887d9b8b6d |
libgfortran.h: Include <stdlib.h> header.
* libgfortran.h: Include <stdlib.h> header. * intrinsics/access.c: Do not include <stdlib.h> header. * intrinsics/chdir.c: Do not include <stdlib.h> header. * intrinsics/chmod.c: Do not include <stdlib.h> header. * intrinsics/date_and_time.c: Do not include <stdlib.h> header. * intrinsics/env.c: Do not include <stdlib.h> header. * intrinsics/execute_command_line.c: Do not include <stdlib.h> header. * intrinsics/exit.c: Do not include <stdlib.h> header. * intrinsics/getcwd.c: Do not include <stdlib.h> header. * intrinsics/getlog.c: Do not include <stdlib.h> header. * intrinsics/link.c: Do not include <stdlib.h> header. * intrinsics/move_alloc.c: Do not include <stdlib.h> header. * intrinsics/perror.c: Do not include <stdlib.h> header. * intrinsics/random.c: Do not include <stdlib.h> header. * intrinsics/rename.c: Do not include <stdlib.h> header. * intrinsics/reshape_generic.c: Do not include <stdlib.h> header. * intrinsics/stat.c: Do not include <stdlib.h> header. * intrinsics/symlnk.c: Do not include <stdlib.h> header. * intrinsics/system.c: Do not include <stdlib.h> header. * intrinsics/unlink.c: Do not include <stdlib.h> header. * io/fbuf.c: Do not include <stdlib.h> header. * io/format.c: Do not include <stdlib.h> header. * io/intrinsics.c: Do not include <stdlib.h> header. * io/list_read.c: Do not include <stdlib.h> header. * io/lock.c: Do not include <stdlib.h> header. * io/open.c: Do not include <stdlib.h> header. * io/read.c: Do not include <stdlib.h> header. * io/transfer.c: Do not include <stdlib.h> header. * io/unit.c: Do not include <stdlib.h> header. * io/unix.c: Do not include <stdlib.h> header. * io/write.c: Do not include <stdlib.h> header. * m4/all.m4: Do not include <stdlib.h> header. * m4/any.m4: Do not include <stdlib.h> header. * m4/bessel.m4: Do not include <stdlib.h> header. * m4/count.m4: Do not include <stdlib.h> header. * m4/cshift0.m4: Do not include <stdlib.h> header. * m4/cshift1.m4: Do not include <stdlib.h> header. * m4/eoshift1.m4: Do not include <stdlib.h> header. * m4/eoshift3.m4: Do not include <stdlib.h> header. * m4/iall.m4: Do not include <stdlib.h> header. * m4/iany.m4: Do not include <stdlib.h> header. * m4/in_pack.m4: Do not include <stdlib.h> header. * m4/in_unpack.m4: Do not include <stdlib.h> header. * m4/iparity.m4: Do not include <stdlib.h> header. * m4/matmul.m4: Do not include <stdlib.h> header. * m4/matmull.m4: Do not include <stdlib.h> header. * m4/maxloc0.m4: Do not include <stdlib.h> header. * m4/maxloc1.m4: Do not include <stdlib.h> header. * m4/maxval.m4: Do not include <stdlib.h> header. * m4/minloc0.m4: Do not include <stdlib.h> header. * m4/minloc1.m4: Do not include <stdlib.h> header. * m4/minval.m4: Do not include <stdlib.h> header. * m4/norm2.m4: Do not include <stdlib.h> header. * m4/pack.m4: Do not include <stdlib.h> header. * m4/parity.m4: Do not include <stdlib.h> header. * m4/product.m4: Do not include <stdlib.h> header. * m4/reshape.m4: Do not include <stdlib.h> header. * m4/shape.m4: Do not include <stdlib.h> header. * m4/spread.m4: Do not include <stdlib.h> header. * m4/sum.m4: Do not include <stdlib.h> header. * m4/unpack.m4: Do not include <stdlib.h> header. * runtime/environ.c: Do not include <stdlib.h> header. * runtime/error.c: Do not include <stdlib.h> header. * runtime/memory.c: Do not include <stdlib.h> header. * runtime/minimal.c: Do not include <stdlib.h> header. * runtime/string.c: Do not include <stdlib.h> header. * generated/all_l1.c: Regenerate. * generated/all_l16.c: Regenerate. * generated/all_l2.c: Regenerate. * generated/all_l4.c: Regenerate. * generated/all_l8.c: Regenerate. * generated/any_l1.c: Regenerate. * generated/any_l16.c: Regenerate. * generated/any_l2.c: Regenerate. * generated/any_l4.c: Regenerate. * generated/any_l8.c: Regenerate. * generated/bessel_r10.c: Regenerate. * generated/bessel_r16.c: Regenerate. * generated/bessel_r4.c: Regenerate. * generated/bessel_r8.c: Regenerate. * generated/count_16_l.c: Regenerate. * generated/count_1_l.c: Regenerate. * generated/count_2_l.c: Regenerate. * generated/count_4_l.c: Regenerate. * generated/count_8_l.c: Regenerate. * generated/cshift0_c10.c: Regenerate. * generated/cshift0_c16.c: Regenerate. * generated/cshift0_c4.c: Regenerate. * generated/cshift0_c8.c: Regenerate. * generated/cshift0_i1.c: Regenerate. * generated/cshift0_i16.c: Regenerate. * generated/cshift0_i2.c: Regenerate. * generated/cshift0_i4.c: Regenerate. * generated/cshift0_i8.c: Regenerate. * generated/cshift0_r10.c: Regenerate. * generated/cshift0_r16.c: Regenerate. * generated/cshift0_r4.c: Regenerate. * generated/cshift0_r8.c: Regenerate. * generated/cshift1_16.c: Regenerate. * generated/cshift1_4.c: Regenerate. * generated/cshift1_8.c: Regenerate. * generated/eoshift1_16.c: Regenerate. * generated/eoshift1_4.c: Regenerate. * generated/eoshift1_8.c: Regenerate. * generated/eoshift3_16.c: Regenerate. * generated/eoshift3_4.c: Regenerate. * generated/eoshift3_8.c: Regenerate. * generated/iall_i1.c: Regenerate. * generated/iall_i16.c: Regenerate. * generated/iall_i2.c: Regenerate. * generated/iall_i4.c: Regenerate. * generated/iall_i8.c: Regenerate. * generated/iany_i1.c: Regenerate. * generated/iany_i16.c: Regenerate. * generated/iany_i2.c: Regenerate. * generated/iany_i4.c: Regenerate. * generated/iany_i8.c: Regenerate. * generated/in_pack_c10.c: Regenerate. * generated/in_pack_c16.c: Regenerate. * generated/in_pack_c4.c: Regenerate. * generated/in_pack_c8.c: Regenerate. * generated/in_pack_i1.c: Regenerate. * generated/in_pack_i16.c: Regenerate. * generated/in_pack_i2.c: Regenerate. * generated/in_pack_i4.c: Regenerate. * generated/in_pack_i8.c: Regenerate. * generated/in_pack_r10.c: Regenerate. * generated/in_pack_r16.c: Regenerate. * generated/in_pack_r4.c: Regenerate. * generated/in_pack_r8.c: Regenerate. * generated/in_unpack_c10.c: Regenerate. * generated/in_unpack_c16.c: Regenerate. * generated/in_unpack_c4.c: Regenerate. * generated/in_unpack_c8.c: Regenerate. * generated/in_unpack_i1.c: Regenerate. * generated/in_unpack_i16.c: Regenerate. * generated/in_unpack_i2.c: Regenerate. * generated/in_unpack_i4.c: Regenerate. * generated/in_unpack_i8.c: Regenerate. * generated/in_unpack_r10.c: Regenerate. * generated/in_unpack_r16.c: Regenerate. * generated/in_unpack_r4.c: Regenerate. * generated/in_unpack_r8.c: Regenerate. * generated/iparity_i1.c: Regenerate. * generated/iparity_i16.c: Regenerate. * generated/iparity_i2.c: Regenerate. * generated/iparity_i4.c: Regenerate. * generated/iparity_i8.c: Regenerate. * generated/matmul_c10.c: Regenerate. * generated/matmul_c16.c: Regenerate. * generated/matmul_c4.c: Regenerate. * generated/matmul_c8.c: Regenerate. * generated/matmul_i1.c: Regenerate. * generated/matmul_i16.c: Regenerate. * generated/matmul_i2.c: Regenerate. * generated/matmul_i4.c: Regenerate. * generated/matmul_i8.c: Regenerate. * generated/matmul_l16.c: Regenerate. * generated/matmul_l4.c: Regenerate. * generated/matmul_l8.c: Regenerate. * generated/matmul_r10.c: Regenerate. * generated/matmul_r16.c: Regenerate. * generated/matmul_r4.c: Regenerate. * generated/matmul_r8.c: Regenerate. * generated/maxloc0_16_i1.c: Regenerate. * generated/maxloc0_16_i16.c: Regenerate. * generated/maxloc0_16_i2.c: Regenerate. * generated/maxloc0_16_i4.c: Regenerate. * generated/maxloc0_16_i8.c: Regenerate. * generated/maxloc0_16_r10.c: Regenerate. * generated/maxloc0_16_r16.c: Regenerate. * generated/maxloc0_16_r4.c: Regenerate. * generated/maxloc0_16_r8.c: Regenerate. * generated/maxloc0_4_i1.c: Regenerate. * generated/maxloc0_4_i16.c: Regenerate. * generated/maxloc0_4_i2.c: Regenerate. * generated/maxloc0_4_i4.c: Regenerate. * generated/maxloc0_4_i8.c: Regenerate. * generated/maxloc0_4_r10.c: Regenerate. * generated/maxloc0_4_r16.c: Regenerate. * generated/maxloc0_4_r4.c: Regenerate. * generated/maxloc0_4_r8.c: Regenerate. * generated/maxloc0_8_i1.c: Regenerate. * generated/maxloc0_8_i16.c: Regenerate. * generated/maxloc0_8_i2.c: Regenerate. * generated/maxloc0_8_i4.c: Regenerate. * generated/maxloc0_8_i8.c: Regenerate. * generated/maxloc0_8_r10.c: Regenerate. * generated/maxloc0_8_r16.c: Regenerate. * generated/maxloc0_8_r4.c: Regenerate. * generated/maxloc0_8_r8.c: Regenerate. * generated/maxloc1_16_i1.c: Regenerate. * generated/maxloc1_16_i16.c: Regenerate. * generated/maxloc1_16_i2.c: Regenerate. * generated/maxloc1_16_i4.c: Regenerate. * generated/maxloc1_16_i8.c: Regenerate. * generated/maxloc1_16_r10.c: Regenerate. * generated/maxloc1_16_r16.c: Regenerate. * generated/maxloc1_16_r4.c: Regenerate. * generated/maxloc1_16_r8.c: Regenerate. * generated/maxloc1_4_i1.c: Regenerate. * generated/maxloc1_4_i16.c: Regenerate. * generated/maxloc1_4_i2.c: Regenerate. * generated/maxloc1_4_i4.c: Regenerate. * generated/maxloc1_4_i8.c: Regenerate. * generated/maxloc1_4_r10.c: Regenerate. * generated/maxloc1_4_r16.c: Regenerate. * generated/maxloc1_4_r4.c: Regenerate. * generated/maxloc1_4_r8.c: Regenerate. * generated/maxloc1_8_i1.c: Regenerate. * generated/maxloc1_8_i16.c: Regenerate. * generated/maxloc1_8_i2.c: Regenerate. * generated/maxloc1_8_i4.c: Regenerate. * generated/maxloc1_8_i8.c: Regenerate. * generated/maxloc1_8_r10.c: Regenerate. * generated/maxloc1_8_r16.c: Regenerate. * generated/maxloc1_8_r4.c: Regenerate. * generated/maxloc1_8_r8.c: Regenerate. * generated/maxval_i1.c: Regenerate. * generated/maxval_i16.c: Regenerate. * generated/maxval_i2.c: Regenerate. * generated/maxval_i4.c: Regenerate. * generated/maxval_i8.c: Regenerate. * generated/maxval_r10.c: Regenerate. * generated/maxval_r16.c: Regenerate. * generated/maxval_r4.c: Regenerate. * generated/maxval_r8.c: Regenerate. * generated/minloc0_16_i1.c: Regenerate. * generated/minloc0_16_i16.c: Regenerate. * generated/minloc0_16_i2.c: Regenerate. * generated/minloc0_16_i4.c: Regenerate. * generated/minloc0_16_i8.c: Regenerate. * generated/minloc0_16_r10.c: Regenerate. * generated/minloc0_16_r16.c: Regenerate. * generated/minloc0_16_r4.c: Regenerate. * generated/minloc0_16_r8.c: Regenerate. * generated/minloc0_4_i1.c: Regenerate. * generated/minloc0_4_i16.c: Regenerate. * generated/minloc0_4_i2.c: Regenerate. * generated/minloc0_4_i4.c: Regenerate. * generated/minloc0_4_i8.c: Regenerate. * generated/minloc0_4_r10.c: Regenerate. * generated/minloc0_4_r16.c: Regenerate. * generated/minloc0_4_r4.c: Regenerate. * generated/minloc0_4_r8.c: Regenerate. * generated/minloc0_8_i1.c: Regenerate. * generated/minloc0_8_i16.c: Regenerate. * generated/minloc0_8_i2.c: Regenerate. * generated/minloc0_8_i4.c: Regenerate. * generated/minloc0_8_i8.c: Regenerate. * generated/minloc0_8_r10.c: Regenerate. * generated/minloc0_8_r16.c: Regenerate. * generated/minloc0_8_r4.c: Regenerate. * generated/minloc0_8_r8.c: Regenerate. * generated/minloc1_16_i1.c: Regenerate. * generated/minloc1_16_i16.c: Regenerate. * generated/minloc1_16_i2.c: Regenerate. * generated/minloc1_16_i4.c: Regenerate. * generated/minloc1_16_i8.c: Regenerate. * generated/minloc1_16_r10.c: Regenerate. * generated/minloc1_16_r16.c: Regenerate. * generated/minloc1_16_r4.c: Regenerate. * generated/minloc1_16_r8.c: Regenerate. * generated/minloc1_4_i1.c: Regenerate. * generated/minloc1_4_i16.c: Regenerate. * generated/minloc1_4_i2.c: Regenerate. * generated/minloc1_4_i4.c: Regenerate. * generated/minloc1_4_i8.c: Regenerate. * generated/minloc1_4_r10.c: Regenerate. * generated/minloc1_4_r16.c: Regenerate. * generated/minloc1_4_r4.c: Regenerate. * generated/minloc1_4_r8.c: Regenerate. * generated/minloc1_8_i1.c: Regenerate. * generated/minloc1_8_i16.c: Regenerate. * generated/minloc1_8_i2.c: Regenerate. * generated/minloc1_8_i4.c: Regenerate. * generated/minloc1_8_i8.c: Regenerate. * generated/minloc1_8_r10.c: Regenerate. * generated/minloc1_8_r16.c: Regenerate. * generated/minloc1_8_r4.c: Regenerate. * generated/minloc1_8_r8.c: Regenerate. * generated/minval_i1.c: Regenerate. * generated/minval_i16.c: Regenerate. * generated/minval_i2.c: Regenerate. * generated/minval_i4.c: Regenerate. * generated/minval_i8.c: Regenerate. * generated/minval_r10.c: Regenerate. * generated/minval_r16.c: Regenerate. * generated/minval_r4.c: Regenerate. * generated/minval_r8.c: Regenerate. * generated/norm2_r10.c: Regenerate. * generated/norm2_r16.c: Regenerate. * generated/norm2_r4.c: Regenerate. * generated/norm2_r8.c: Regenerate. * generated/pack_c10.c: Regenerate. * generated/pack_c16.c: Regenerate. * generated/pack_c4.c: Regenerate. * generated/pack_c8.c: Regenerate. * generated/pack_i1.c: Regenerate. * generated/pack_i16.c: Regenerate. * generated/pack_i2.c: Regenerate. * generated/pack_i4.c: Regenerate. * generated/pack_i8.c: Regenerate. * generated/pack_r10.c: Regenerate. * generated/pack_r16.c: Regenerate. * generated/pack_r4.c: Regenerate. * generated/pack_r8.c: Regenerate. * generated/parity_l1.c: Regenerate. * generated/parity_l16.c: Regenerate. * generated/parity_l2.c: Regenerate. * generated/parity_l4.c: Regenerate. * generated/parity_l8.c: Regenerate. * generated/product_c10.c: Regenerate. * generated/product_c16.c: Regenerate. * generated/product_c4.c: Regenerate. * generated/product_c8.c: Regenerate. * generated/product_i1.c: Regenerate. * generated/product_i16.c: Regenerate. * generated/product_i2.c: Regenerate. * generated/product_i4.c: Regenerate. * generated/product_i8.c: Regenerate. * generated/product_r10.c: Regenerate. * generated/product_r16.c: Regenerate. * generated/product_r4.c: Regenerate. * generated/product_r8.c: Regenerate. * generated/reshape_c10.c: Regenerate. * generated/reshape_c16.c: Regenerate. * generated/reshape_c4.c: Regenerate. * generated/reshape_c8.c: Regenerate. * generated/reshape_i16.c: Regenerate. * generated/reshape_i4.c: Regenerate. * generated/reshape_i8.c: Regenerate. * generated/reshape_r10.c: Regenerate. * generated/reshape_r16.c: Regenerate. * generated/reshape_r4.c: Regenerate. * generated/reshape_r8.c: Regenerate. * generated/shape_i1.c: Regenerate. * generated/shape_i16.c: Regenerate. * generated/shape_i2.c: Regenerate. * generated/shape_i4.c: Regenerate. * generated/shape_i8.c: Regenerate. * generated/spread_c10.c: Regenerate. * generated/spread_c16.c: Regenerate. * generated/spread_c4.c: Regenerate. * generated/spread_c8.c: Regenerate. * generated/spread_i1.c: Regenerate. * generated/spread_i16.c: Regenerate. * generated/spread_i2.c: Regenerate. * generated/spread_i4.c: Regenerate. * generated/spread_i8.c: Regenerate. * generated/spread_r10.c: Regenerate. * generated/spread_r16.c: Regenerate. * generated/spread_r4.c: Regenerate. * generated/spread_r8.c: Regenerate. * generated/sum_c10.c: Regenerate. * generated/sum_c16.c: Regenerate. * generated/sum_c4.c: Regenerate. * generated/sum_c8.c: Regenerate. * generated/sum_i1.c: Regenerate. * generated/sum_i16.c: Regenerate. * generated/sum_i2.c: Regenerate. * generated/sum_i4.c: Regenerate. * generated/sum_i8.c: Regenerate. * generated/sum_r10.c: Regenerate. * generated/sum_r16.c: Regenerate. * generated/sum_r4.c: Regenerate. * generated/sum_r8.c: Regenerate. * generated/unpack_c10.c: Regenerate. * generated/unpack_c16.c: Regenerate. * generated/unpack_c4.c: Regenerate. * generated/unpack_c8.c: Regenerate. * generated/unpack_i1.c: Regenerate. * generated/unpack_i16.c: Regenerate. * generated/unpack_i2.c: Regenerate. * generated/unpack_i4.c: Regenerate. * generated/unpack_i8.c: Regenerate. * generated/unpack_r10.c: Regenerate. * generated/unpack_r16.c: Regenerate. * generated/unpack_r4.c: Regenerate. * generated/unpack_r8.c: Regenerate. From-SVN: r243846 |
|
|
Francois-Xavier Coudert
|
981c0cd1bc |
abort.c: Remove unused headers.
* intrinsics/abort.c: Remove unused headers. * intrinsics/access.c: Remove unused headers. * intrinsics/chdir.c: Remove unused headers. * intrinsics/chmod.c: Remove unused headers. * intrinsics/cshift0.c: Remove unused headers. * intrinsics/ctime.c: Remove unused headers. * intrinsics/eoshift0.c: Remove unused headers. * intrinsics/eoshift2.c: Remove unused headers. * intrinsics/extends_type_of.c: Remove unused headers. * intrinsics/link.c: Remove unused headers. * intrinsics/pack_generic.c: Remove unused headers. * intrinsics/perror.c: Remove unused headers. * intrinsics/rename.c: Remove unused headers. * intrinsics/reshape_generic.c: Remove unused headers. * intrinsics/sleep.c: Remove unused headers. * intrinsics/spread_generic.c: Remove unused headers. * intrinsics/stat.c: Remove unused headers. * intrinsics/string_intrinsics.c: Remove unused headers. * intrinsics/symlnk.c: Remove unused headers. * intrinsics/system.c: Remove unused headers. * intrinsics/umask.c: Remove unused headers. * intrinsics/unlink.c: Remove unused headers. * intrinsics/unpack_generic.c: Remove unused headers. * io/read.c: Remove unused headers. * io/transfer.c: Remove unused headers. * io/unix.c: Remove unused headers. * io/write.c: Remove unused headers. * m4/all.m4: Remove unused headers. * m4/any.m4: Remove unused headers. * m4/bessel.m4: Remove unused headers. * m4/count.m4: Remove unused headers. * m4/cshift0.m4: Remove unused headers. * m4/cshift1.m4: Remove unused headers. * m4/eoshift1.m4: Remove unused headers. * m4/eoshift3.m4: Remove unused headers. * m4/iall.m4: Remove unused headers. * m4/iany.m4: Remove unused headers. * m4/in_pack.m4: Remove unused headers. * m4/in_unpack.m4: Remove unused headers. * m4/iparity.m4: Remove unused headers. * m4/maxloc0.m4: Remove unused headers. * m4/maxloc1.m4: Remove unused headers. * m4/maxval.m4: Remove unused headers. * m4/minloc0.m4: Remove unused headers. * m4/minloc1.m4: Remove unused headers. * m4/minval.m4: Remove unused headers. * m4/norm2.m4: Remove unused headers. * m4/pack.m4: Remove unused headers. * m4/parity.m4: Remove unused headers. * m4/product.m4: Remove unused headers. * m4/reshape.m4: Remove unused headers. * m4/shape.m4: Remove unused headers. * m4/spread.m4: Remove unused headers. * m4/sum.m4: Remove unused headers. * m4/unpack.m4: Remove unused headers. * runtime/backtrace.c: Remove unused headers. * runtime/convert_char.c: Remove unused headers. * runtime/in_pack_generic.c: Remove unused headers. * runtime/in_unpack_generic.c: Remove unused headers. * runtime/main.c: Remove unused headers. * runtime/stop.c: Remove unused headers. * generated/all_l1.c: Regenerate. * generated/all_l16.c: Regenerate. * generated/all_l2.c: Regenerate. * generated/all_l4.c: Regenerate. * generated/all_l8.c: Regenerate. * generated/any_l1.c: Regenerate. * generated/any_l16.c: Regenerate. * generated/any_l2.c: Regenerate. * generated/any_l4.c: Regenerate. * generated/any_l8.c: Regenerate. * generated/bessel_r10.c: Regenerate. * generated/bessel_r16.c: Regenerate. * generated/bessel_r4.c: Regenerate. * generated/bessel_r8.c: Regenerate. * generated/count_16_l.c: Regenerate. * generated/count_1_l.c: Regenerate. * generated/count_2_l.c: Regenerate. * generated/count_4_l.c: Regenerate. * generated/count_8_l.c: Regenerate. * generated/cshift0_c10.c: Regenerate. * generated/cshift0_c16.c: Regenerate. * generated/cshift0_c4.c: Regenerate. * generated/cshift0_c8.c: Regenerate. * generated/cshift0_i1.c: Regenerate. * generated/cshift0_i16.c: Regenerate. * generated/cshift0_i2.c: Regenerate. * generated/cshift0_i4.c: Regenerate. * generated/cshift0_i8.c: Regenerate. * generated/cshift0_r10.c: Regenerate. * generated/cshift0_r16.c: Regenerate. * generated/cshift0_r4.c: Regenerate. * generated/cshift0_r8.c: Regenerate. * generated/cshift1_16.c: Regenerate. * generated/cshift1_4.c: Regenerate. * generated/cshift1_8.c: Regenerate. * generated/eoshift1_16.c: Regenerate. * generated/eoshift1_4.c: Regenerate. * generated/eoshift1_8.c: Regenerate. * generated/eoshift3_16.c: Regenerate. * generated/eoshift3_4.c: Regenerate. * generated/eoshift3_8.c: Regenerate. * generated/iall_i1.c: Regenerate. * generated/iall_i16.c: Regenerate. * generated/iall_i2.c: Regenerate. * generated/iall_i4.c: Regenerate. * generated/iall_i8.c: Regenerate. * generated/iany_i1.c: Regenerate. * generated/iany_i16.c: Regenerate. * generated/iany_i2.c: Regenerate. * generated/iany_i4.c: Regenerate. * generated/iany_i8.c: Regenerate. * generated/in_pack_c10.c: Regenerate. * generated/in_pack_c16.c: Regenerate. * generated/in_pack_c4.c: Regenerate. * generated/in_pack_c8.c: Regenerate. * generated/in_pack_i1.c: Regenerate. * generated/in_pack_i16.c: Regenerate. * generated/in_pack_i2.c: Regenerate. * generated/in_pack_i4.c: Regenerate. * generated/in_pack_i8.c: Regenerate. * generated/in_pack_r10.c: Regenerate. * generated/in_pack_r16.c: Regenerate. * generated/in_pack_r4.c: Regenerate. * generated/in_pack_r8.c: Regenerate. * generated/in_unpack_c10.c: Regenerate. * generated/in_unpack_c16.c: Regenerate. * generated/in_unpack_c4.c: Regenerate. * generated/in_unpack_c8.c: Regenerate. * generated/in_unpack_i1.c: Regenerate. * generated/in_unpack_i16.c: Regenerate. * generated/in_unpack_i2.c: Regenerate. * generated/in_unpack_i4.c: Regenerate. * generated/in_unpack_i8.c: Regenerate. * generated/in_unpack_r10.c: Regenerate. * generated/in_unpack_r16.c: Regenerate. * generated/in_unpack_r4.c: Regenerate. * generated/in_unpack_r8.c: Regenerate. * generated/iparity_i1.c: Regenerate. * generated/iparity_i16.c: Regenerate. * generated/iparity_i2.c: Regenerate. * generated/iparity_i4.c: Regenerate. * generated/iparity_i8.c: Regenerate. * generated/maxloc0_16_i1.c: Regenerate. * generated/maxloc0_16_i16.c: Regenerate. * generated/maxloc0_16_i2.c: Regenerate. * generated/maxloc0_16_i4.c: Regenerate. * generated/maxloc0_16_i8.c: Regenerate. * generated/maxloc0_16_r10.c: Regenerate. * generated/maxloc0_16_r16.c: Regenerate. * generated/maxloc0_16_r4.c: Regenerate. * generated/maxloc0_16_r8.c: Regenerate. * generated/maxloc0_4_i1.c: Regenerate. * generated/maxloc0_4_i16.c: Regenerate. * generated/maxloc0_4_i2.c: Regenerate. * generated/maxloc0_4_i4.c: Regenerate. * generated/maxloc0_4_i8.c: Regenerate. * generated/maxloc0_4_r10.c: Regenerate. * generated/maxloc0_4_r16.c: Regenerate. * generated/maxloc0_4_r4.c: Regenerate. * generated/maxloc0_4_r8.c: Regenerate. * generated/maxloc0_8_i1.c: Regenerate. * generated/maxloc0_8_i16.c: Regenerate. * generated/maxloc0_8_i2.c: Regenerate. * generated/maxloc0_8_i4.c: Regenerate. * generated/maxloc0_8_i8.c: Regenerate. * generated/maxloc0_8_r10.c: Regenerate. * generated/maxloc0_8_r16.c: Regenerate. * generated/maxloc0_8_r4.c: Regenerate. * generated/maxloc0_8_r8.c: Regenerate. * generated/maxloc1_16_i1.c: Regenerate. * generated/maxloc1_16_i16.c: Regenerate. * generated/maxloc1_16_i2.c: Regenerate. * generated/maxloc1_16_i4.c: Regenerate. * generated/maxloc1_16_i8.c: Regenerate. * generated/maxloc1_16_r10.c: Regenerate. * generated/maxloc1_16_r16.c: Regenerate. * generated/maxloc1_16_r4.c: Regenerate. * generated/maxloc1_16_r8.c: Regenerate. * generated/maxloc1_4_i1.c: Regenerate. * generated/maxloc1_4_i16.c: Regenerate. * generated/maxloc1_4_i2.c: Regenerate. * generated/maxloc1_4_i4.c: Regenerate. * generated/maxloc1_4_i8.c: Regenerate. * generated/maxloc1_4_r10.c: Regenerate. * generated/maxloc1_4_r16.c: Regenerate. * generated/maxloc1_4_r4.c: Regenerate. * generated/maxloc1_4_r8.c: Regenerate. * generated/maxloc1_8_i1.c: Regenerate. * generated/maxloc1_8_i16.c: Regenerate. * generated/maxloc1_8_i2.c: Regenerate. * generated/maxloc1_8_i4.c: Regenerate. * generated/maxloc1_8_i8.c: Regenerate. * generated/maxloc1_8_r10.c: Regenerate. * generated/maxloc1_8_r16.c: Regenerate. * generated/maxloc1_8_r4.c: Regenerate. * generated/maxloc1_8_r8.c: Regenerate. * generated/maxval_i1.c: Regenerate. * generated/maxval_i16.c: Regenerate. * generated/maxval_i2.c: Regenerate. * generated/maxval_i4.c: Regenerate. * generated/maxval_i8.c: Regenerate. * generated/maxval_r10.c: Regenerate. * generated/maxval_r16.c: Regenerate. * generated/maxval_r4.c: Regenerate. * generated/maxval_r8.c: Regenerate. * generated/minloc0_16_i1.c: Regenerate. * generated/minloc0_16_i16.c: Regenerate. * generated/minloc0_16_i2.c: Regenerate. * generated/minloc0_16_i4.c: Regenerate. * generated/minloc0_16_i8.c: Regenerate. * generated/minloc0_16_r10.c: Regenerate. * generated/minloc0_16_r16.c: Regenerate. * generated/minloc0_16_r4.c: Regenerate. * generated/minloc0_16_r8.c: Regenerate. * generated/minloc0_4_i1.c: Regenerate. * generated/minloc0_4_i16.c: Regenerate. * generated/minloc0_4_i2.c: Regenerate. * generated/minloc0_4_i4.c: Regenerate. * generated/minloc0_4_i8.c: Regenerate. * generated/minloc0_4_r10.c: Regenerate. * generated/minloc0_4_r16.c: Regenerate. * generated/minloc0_4_r4.c: Regenerate. * generated/minloc0_4_r8.c: Regenerate. * generated/minloc0_8_i1.c: Regenerate. * generated/minloc0_8_i16.c: Regenerate. * generated/minloc0_8_i2.c: Regenerate. * generated/minloc0_8_i4.c: Regenerate. * generated/minloc0_8_i8.c: Regenerate. * generated/minloc0_8_r10.c: Regenerate. * generated/minloc0_8_r16.c: Regenerate. * generated/minloc0_8_r4.c: Regenerate. * generated/minloc0_8_r8.c: Regenerate. * generated/minloc1_16_i1.c: Regenerate. * generated/minloc1_16_i16.c: Regenerate. * generated/minloc1_16_i2.c: Regenerate. * generated/minloc1_16_i4.c: Regenerate. * generated/minloc1_16_i8.c: Regenerate. * generated/minloc1_16_r10.c: Regenerate. * generated/minloc1_16_r16.c: Regenerate. * generated/minloc1_16_r4.c: Regenerate. * generated/minloc1_16_r8.c: Regenerate. * generated/minloc1_4_i1.c: Regenerate. * generated/minloc1_4_i16.c: Regenerate. * generated/minloc1_4_i2.c: Regenerate. * generated/minloc1_4_i4.c: Regenerate. * generated/minloc1_4_i8.c: Regenerate. * generated/minloc1_4_r10.c: Regenerate. * generated/minloc1_4_r16.c: Regenerate. * generated/minloc1_4_r4.c: Regenerate. * generated/minloc1_4_r8.c: Regenerate. * generated/minloc1_8_i1.c: Regenerate. * generated/minloc1_8_i16.c: Regenerate. * generated/minloc1_8_i2.c: Regenerate. * generated/minloc1_8_i4.c: Regenerate. * generated/minloc1_8_i8.c: Regenerate. * generated/minloc1_8_r10.c: Regenerate. * generated/minloc1_8_r16.c: Regenerate. * generated/minloc1_8_r4.c: Regenerate. * generated/minloc1_8_r8.c: Regenerate. * generated/minval_i1.c: Regenerate. * generated/minval_i16.c: Regenerate. * generated/minval_i2.c: Regenerate. * generated/minval_i4.c: Regenerate. * generated/minval_i8.c: Regenerate. * generated/minval_r10.c: Regenerate. * generated/minval_r16.c: Regenerate. * generated/minval_r4.c: Regenerate. * generated/minval_r8.c: Regenerate. * generated/norm2_r10.c: Regenerate. * generated/norm2_r16.c: Regenerate. * generated/norm2_r4.c: Regenerate. * generated/norm2_r8.c: Regenerate. * generated/pack_c10.c: Regenerate. * generated/pack_c16.c: Regenerate. * generated/pack_c4.c: Regenerate. * generated/pack_c8.c: Regenerate. * generated/pack_i1.c: Regenerate. * generated/pack_i16.c: Regenerate. * generated/pack_i2.c: Regenerate. * generated/pack_i4.c: Regenerate. * generated/pack_i8.c: Regenerate. * generated/pack_r10.c: Regenerate. * generated/pack_r16.c: Regenerate. * generated/pack_r4.c: Regenerate. * generated/pack_r8.c: Regenerate. * generated/parity_l1.c: Regenerate. * generated/parity_l16.c: Regenerate. * generated/parity_l2.c: Regenerate. * generated/parity_l4.c: Regenerate. * generated/parity_l8.c: Regenerate. * generated/product_c10.c: Regenerate. * generated/product_c16.c: Regenerate. * generated/product_c4.c: Regenerate. * generated/product_c8.c: Regenerate. * generated/product_i1.c: Regenerate. * generated/product_i16.c: Regenerate. * generated/product_i2.c: Regenerate. * generated/product_i4.c: Regenerate. * generated/product_i8.c: Regenerate. * generated/product_r10.c: Regenerate. * generated/product_r16.c: Regenerate. * generated/product_r4.c: Regenerate. * generated/product_r8.c: Regenerate. * generated/reshape_c10.c: Regenerate. * generated/reshape_c16.c: Regenerate. * generated/reshape_c4.c: Regenerate. * generated/reshape_c8.c: Regenerate. * generated/reshape_i16.c: Regenerate. * generated/reshape_i4.c: Regenerate. * generated/reshape_i8.c: Regenerate. * generated/reshape_r10.c: Regenerate. * generated/reshape_r16.c: Regenerate. * generated/reshape_r4.c: Regenerate. * generated/reshape_r8.c: Regenerate. * generated/shape_i1.c: Regenerate. * generated/shape_i16.c: Regenerate. * generated/shape_i2.c: Regenerate. * generated/shape_i4.c: Regenerate. * generated/shape_i8.c: Regenerate. * generated/spread_c10.c: Regenerate. * generated/spread_c16.c: Regenerate. * generated/spread_c4.c: Regenerate. * generated/spread_c8.c: Regenerate. * generated/spread_i1.c: Regenerate. * generated/spread_i16.c: Regenerate. * generated/spread_i2.c: Regenerate. * generated/spread_i4.c: Regenerate. * generated/spread_i8.c: Regenerate. * generated/spread_r10.c: Regenerate. * generated/spread_r16.c: Regenerate. * generated/spread_r4.c: Regenerate. * generated/spread_r8.c: Regenerate. * generated/sum_c10.c: Regenerate. * generated/sum_c16.c: Regenerate. * generated/sum_c4.c: Regenerate. * generated/sum_c8.c: Regenerate. * generated/sum_i1.c: Regenerate. * generated/sum_i16.c: Regenerate. * generated/sum_i2.c: Regenerate. * generated/sum_i4.c: Regenerate. * generated/sum_i8.c: Regenerate. * generated/sum_r10.c: Regenerate. * generated/sum_r16.c: Regenerate. * generated/sum_r4.c: Regenerate. * generated/sum_r8.c: Regenerate. * generated/unpack_c10.c: Regenerate. * generated/unpack_c16.c: Regenerate. * generated/unpack_c4.c: Regenerate. * generated/unpack_c8.c: Regenerate. * generated/unpack_i1.c: Regenerate. * generated/unpack_i16.c: Regenerate. * generated/unpack_i2.c: Regenerate. * generated/unpack_i4.c: Regenerate. * generated/unpack_i8.c: Regenerate. * generated/unpack_r10.c: Regenerate. * generated/unpack_r16.c: Regenerate. * generated/unpack_r4.c: Regenerate. * generated/unpack_r8.c: Regenerate. From-SVN: r243844 |
|
|
Fritz Reese
|
6869e9c69f |
Default missing exponents to 0 with -fdec.
gcc/fortran/ * gfortran.texi: Document. * gfortran.h (gfc_dt): New field default_exp. * primary.c (match_real_constant): Default exponent with -fdec. * io.c (match_io): Set dt.default_exp with -fdec. * ioparm.def (IOPARM_dt_default_exp): New. * trans-io.c (build_dt): Set IOPARM_dt_default_exp with -fdec. libgfortran/io/ * io.h (IOPARM_DT_DEFAULT_EXP): New flag bit. * list_read.c (parse_real, read_real): Allow omission of exponent with IOPARM_DT_DEFAULT_EXP. * read.c (read_f): Ditto. gcc/testsuite/gfortran.dg/ * dec_exp_1.f90, dec_exp_2.f90, dec_exp_3.f90: New testcases. From-SVN: r241828 |
|
|
Fritz Reese
|
0ef33d4462 |
New I/O specifiers CARRIAGECONTROL, READONLY, SHARE with -fdec.
gcc/fortran/
* gfortran.texi: Document.
* frontend-passes.c (gfc_code_walker): Add SHARE and CARRIAGECONTROL.
* io.c (gfc_free_open, gfc_resolve_open, gfc_match_open): Ditto.
* gfortran.h (gfc_open): Add SHARE, CARRIAGECONTROL, and READONLY.
* io.c (io_tag, match_open_element): Ditto.
* ioparm.def: Ditto.
* trans-io.c (gfc_trans_open): Ditto.
* io.c (match_dec_etag, match_dec_ftag): New functions.
libgfortran/io/
* libgfortran.h (IOPARM_OPEN_HAS_READONLY, IOPARM_OPEN_HAS_SHARE,
IOPARM_OPEN_HAS_CC): New for READONLY, SHARE, and CARRIAGECONTROL.
* close.c (st_close): Support READONLY.
* io.h (st_parameter_open, unit_flags): Support SHARE, CARRIAGECONTROL,
and READONLY.
* open.c (st_open): Ditto.
* transfer.c (data_transfer_init): Ditto.
* io.h (st_parameter_dt): New member 'cc' for CARRIAGECONTROL.
* write.c (write_check_cc, write_cc): New functions for CARRIAGECONTROL.
* transfer.c (next_record_cc): Ditto.
* file_pos.c (st_endfile): Support SHARE and CARRIAGECONTROL.
* io.h (st_parameter_inquire): Ditto.
* open.c (edit_modes, new_unit): Ditto.
* inquire.c (inquire_via_unit, inquire_via_filename): Ditto.
* io.h (unit_share, unit_cc, cc_fortran, IOPARM_INQUIRE_HAS_SHARE,
IOPARM_INQUIRE_HAS_CC): New for SHARE and CARRIAGECONTROL.
* open.c (share_opt, cc_opt): Ditto.
* read.c (read_x): Support CARRIAGECONTROL.
* transfer.c (read_sf, next_record_r, next_record_w): Ditto.
* write.c (list_formatted_write_scalar, write_a): Ditto.
* unix.h (close_share): New prototype.
* unix.c (open_share, close_share): New functions to handle SHARE.
* unix.c (open_external): Handle READONLY. Call open_share.
* close.c (st_close): Call close_share.
gcc/testsuite/
* dec_io_1.f90: New test.
* dec_io_2.f90: New test.
* dec_io_3.f90: New test.
* dec_io_4.f90: New test.
* dec_io_5.f90: New test.
* dec_io_6.f90: New test.
From-SVN: r241550
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Jerry DeLisle
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c680ada5f5 |
re PR fortran/48298 ([F03] User-Defined Derived-Type IO (DTIO))
2016-10-17 Jerry DeLisle <jvdelisle@gcc.gnu.org> PR fortran/48298 * io/io.h: Move size_used from dtp to unit structure. Add bool has_size to unit structure. * read.c (read_x): Use has_size and size_used. * transfer.c (read_sf_internal,read_sf,read_block_form, read_block_form4): Likewise. (data_transfer_init): If parent, initialize the size variables. (finalize_transfer): Set the size variable using size_used in gfc_unit. (write_block): Delete bogus/dead code. * gfortran.dg/dtio_17.f90: New test. From-SVN: r241294 |
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Jakub Jelinek
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818ab71a41 |
Update copyright years.
From-SVN: r232055 |
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Jakub Jelinek
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5624e564d2 |
Update copyright years.
From-SVN: r219188 |
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Janne Blomqvist
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581d232670 |
PR 60324 Unbounded stack allocations in libgfortran.
2014-11-13 Janne Blomqvist <jb@gcc.gnu.org> PR libfortran/60324 * configure: Regenerated. * configure.ac (AM_CFLAGS): Add Werror=vla. * libgfortran.h (gfc_alloca): Remove macro. (fc_strdup_notrim): New prototype. * intrinsics/access.c (access_func): Use fc_strdup rather than stack allocation. * intrinsics/chdir.c (chdir_i4_sub): Likewise. (chdir_i8_sub): Likewise. * intrinsics/chmod.c (chmod_internal): New function, move logic here. (chmod_func): Call chmod_internal. * intrinsics/env.c (getenv): Use fc_strdup rather than stack allocation. (get_environment_variable_i4): Likewise. * intrinsics/execute_command_line.c (execute_command_line): Likewise. * intrinsics/hostnm.c (hostnm_0): New function, use static buffer rather than VLA. (hostnm_i4_sub): Call hostnm_0. (hostnm_i8_sub): Likewise. (hostnm): Likewise. * intrinsics/link.c (link_internal): New function, use fc_strdup rather than stack allocation. (link_i4_sub): Call link_internal. (link_i8_sub): Likewise. (link_i4): Likewise. (link_i8): Likewise. * intrinsics/perror.c (perror_sub): Use fc_strdup rather than stack allocation. * intrinsics/random.c (random_seed_i4): Use static buffer rather than VLA, use _Static_assert to make sure it's big enough. * intrinsics/rename.c (rename_internal): New function, use fc_strdup rather than stack allocation. (rename_i4_sub): Call rename_internal. (rename_i8_sub): Likewise. (rename_i4): Likewise. (rename_i8): Likewise. * intrinsics/stat.c (stat_i4_sub_0): Use fc_strdup rather than stack allocation. (stat_i8_sub_0): Likewise. * intrinsics/symlink.c (symlnk_internal): New function, use fc_strdup rather than stack allocation. (symlnk_i4_sub): Call symlnk_internal. (symlnk_i8_sub): Likewise. (symlnk_i4): Likewise. (symlnk_i8): Likewise. * intrinsics/system.c (system_sub): Use fc_strdup rather than stack allocation. * intrinsics/unlink.c (unlink_i4_sub): Likewise. * io/file_pos.c (READ_CHUNK): Make it a macro rather than variable. * io/list_read.c (nml_get_obj_data): Use fixed stack buffer, fall back to xmalloc/free for large sizes. * io/read.c (read_f): Likewise. * io/transfer.c (MAX_READ): Make it a macro rather than variable. (WRITE_CHUNK): Likewise. * io/write_float.def (write_float): Use fixed stack buffer, fall back to xmalloc/free for large sizes. * runtime/string.c (fc_strdup_notrim): New function. From-SVN: r217480 |
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Jerry DeLisle
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3b63b663d7 |
re PR libfortran/38199 (missed optimization: I/O performance)
2014-03-12 Jerry DeLisle <jvdelisle@gcc.gnu> PR libfortran/38199 * io/read.c (read_decimal): Quickly skip spaces to avoid calls to next_char. * io/unit.c (is_trim_ok): New helper function to check various conditions to see if its OK to trim the internal unit string. (get_internal_unit): Use LEN_TRIM to shorten selected internal unit strings for optimizing READ. Enable this optimization for formatted READ. * io/list_read.c (finish_list_read): Don't call eat_line for internal units. From-SVN: r208528 |
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Richard Sandiford
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f0bcf62899 |
Update copyright years in libgfortran/
From-SVN: r206296 |
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Steven G. Kargl
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7b6b435332 |
read.c (read_f): Convert assert to runtime error.
2013-12-18 Steven G. Kargl <kargl@gcc.gnu.org> * io/read.c (read_f): Convert assert to runtime error. 2013-12-18 Steven G. Kargl <kargl@gcc.gnu.org> * gfortran.dg/io_err_1.f90: New test. From-SVN: r206102 |
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Tobias Burnus
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82a4f54cc5 |
re PR libfortran/35862 ([F2003] Implement new rounding modes for run time)
2013-07-21 Tobias Burnus <burnus@net-b.de>
PR fortran/35862
* libgfortran.h (GFC_FPE_DOWNWARD, GFC_FPE_TONEAREST,
GFC_FPE_TOWARDZERO, GFC_FPE_UPWARD): New defines.
2013-07-21 Tobias Burnus <burnus@net-b.de>
PR fortran/35862
* libgfortran.h (set_fpu_rounding_mode,
get_fpu_rounding_mode): New prototypes.
* config/fpu-387.h (set_fpu_rounding_mode,
get_fpu_rounding_mode): New functions.
* config/fpu-aix.h (set_fpu_rounding_mode,
get_fpu_rounding_mode): Ditto.
* config/fpu-generic.h (set_fpu_rounding_mode,
get_fpu_rounding_mode): Ditto.
* config/fpu-glibc.h (set_fpu_rounding_mode,
get_fpu_rounding_mode): Ditto.
* config/fpu-sysv.h (set_fpu_rounding_mode,
get_fpu_rounding_mode): Ditto.
* configure.ac: Check for fp_rnd and fp_rnd_t.
* io/io.h (enum unit_round): Use GFC_FPE_* for the value.
* io/read.c (convert_real): Set FP ronding mode.
* Makefile.in: Regenerate.
* aclocal.m4: Regenerate.
* config.h.in: Regenerate.
* configure: Regenerate.
2013-07-21 Tobias Burnus <burnus@net-b.de>
PR fortran/35862
* gfortran.dg/round_4.f90: New.
Co-Authored-By: Uros Bizjak <ubizjak@gmail.com>
From-SVN: r201093
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David Edelsohn
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19f0e98f58 |
environ.c: Include unistd.h.
* runtime/environ.c: Include unistd.h.
* runtime/pause.c: Test HAVE_UNISTD_H.
* runtime/stop.c: Same.
* io/open.c: Same.
* io/unix.c: Same.
* io/read.c (si_max): Protect declaration of value.
From-SVN: r198603
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Richard Sandiford
|
e3c063ceda |
Update copyright years in libgfortran.
From-SVN: r195167 |
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Janne Blomqvist
|
80b91c0b39 |
PR 52428 Range checking when reading integer values.
gcc/fortran ChangeLog: 2012-05-14 Janne Blomqvist <jb@gcc.gnu.org> PR fortran/52428 * gfortran.texi: Update _gfortran_set_options documentation. * invoke.texi: Remove runtime behavior description of -fno-range-check. * trans-decl.c (create_main_function): Don't pass the range-check setting to the library. libgfortran ChangeLog: 2012-05-14 Janne Blomqvist <jb@gcc.gnu.org> PR fortran/52428 * io/io.h (max_value): Rename to si_max, remove second argument. * io/list_read.c (convert_integer): Use unsigned types when parsing the digits, set max value depending on the sign. * io/read.c (max_value): Rename to si_max, remove second argument, simplify. (read_decimal): Set max value depending on sign, always check overflow. (read_radix): Calculate max unsigned value directly. * libgfortran.h (struct compile_options_t): Remove range_check field. * runtime/compile_options.c (set_options): Skip handling options[7]. (init_compile_options): Don't set removed field. gcc/testsuite ChangeLog: 2012-05-14 Janne Blomqvist <jb@gcc.gnu.org> PR fortran/52428 * gfortran.dg/int_range_io_1.f90: New test. From-SVN: r187478 |
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Tobias Burnus
|
96b3ee1c50 |
re PR libfortran/53051 (I/O: Support reading floating-point numbers which use "Q" for the exponent)
2012-04-22 Tobias Burnus <burnus@net-b.de>
PR fortran/53051
* io/list_read.c (parse_real): Support "q" for the
exponential.
* io/read.c (read_f): Ditto.
2012-04-22 Tobias Burnus <burnus@net-b.de>
PR fortran/53051
* gfortran.dg/read_float_4.f90: New.
From-SVN: r186675
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Janne Blomqvist
|
04a4a57b1b |
PR 19155 Check for strtod failure via endptr
From-SVN: r174393 |
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Jerry DeLisle
|
27deda791b |
re PR libfortran/48030 (Implement read_x using fbuf_getc)
2011-03-23 Jerry DeLisle <jvdelisle@gcc.gnu.org> PR libgfortran/48030 * io/read.c (read_x): Re-implement using fbuf_getc. From-SVN: r171378 |
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John David Anglin
|
458653cc06 |
re PR libfortran/35667 (HP-UX 10 has broken strtod)
PR fortran/35667 * io/io.h (convert_infnan): Declare. * io/read.c (convert_infnan): New. (read_f): Use convert_infnan to convert INFs and NANs. * list_read.c (parse_real, read_real): Likewise. From-SVN: r171182 |
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Jakub Jelinek
|
e313241f91 |
re PR fortran/46625 (libquadmath: Mangle internal symbols; rename __float128 <-> string functions)
PR fortran/46625 * quadmath.map (QUADMATH_1.0): Remove quadmath_strtopQ and quadmath_dtoaq. Add strtoflt128 and quadmath_flt128tostr. * quadmath_weak.h (quadmath_strtopQ, quadmath_dtoaq): Remove. (strtoflt128, quadmath_flt128tostr): Add. * gdtoa/strtopQ.c (quadmath_strtopQ): Rename to... (strtoflt128): ... this. Return __float128, instead of writing to memory pointed by last argument. * quadmath.h: Use C style comments instead of C++ style. (quadmath_strtopQ, quadmath_dtoaq): Remove prototypes. (strtoflt128, quadmath_flt128tostr): Add prototypes. * libquadmath.texi (quadmath_dtoaq): Rename to quadmath_flt128tostr. (quadmath_strtopQ): Rename to strtoflt128. Adjust prototype, adjust examples. * quadmath_io.c (quadmath_dtoaq): Rename to... (quadmath_flt128tostr): ... this. libgfortran/ * io/write_float.def (DTOAQ): Use quadmath_flt128tostr instead of quadmath_dtoa. * io/transfer128.c (tmp1, tmp2): New variables, bring in strtoflt128 and quadmath_flt128tostr. (transfer_real128, transfer_real128_write, transfer_complex128, transfer_complex128_write): Remove tmp1/tmp2 variables. * io/read.c (convert_real): Use strtoflt128 instead of quadmath_strtopQ, adjust for the changed arguments and return value. From-SVN: r168856 |
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Francois-Xavier Coudert
|
1ec601bf9f |
re PR fortran/32049 (Support on x86_64 also kind=16)
/
2010-11-13 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
Tobias Burnus <burnus@net-b.de>
PR fortran/32049
* Makefile.def: Add libquadmath; build it with language=fortran.
* configure.ac: Add libquadmath.
* Makefile.tpl: Handle multiple libs in check-[+language+].
* Makefile.in: Regenerate.
* configure: Regenerate.
libquadmath/
2010-11-13 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
Tobias Burnus <burnus@net-b.de>
PR fortran/32049
Initial implementation and checkin.
gcc/fortran/
2010-11-13 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
Tobias Burnus <burnus@net-b.de>
PR fortran/32049
* gfortranspec.c (find_spec_file): New function.
(lang_specific_driver): Try to find .spec file and use it.
* trans-io.c (iocall): Define
* IOCALL_X_REAL128/COMPLEX128(,write).
(gfc_build_io_library_fndecls): Build decl for __float128 I/O.
(transfer_expr): Call __float128 I/O functions.
* trans-types.c (gfc_init_kinds): Allow kind-16 belonging
to __float128.
gcc/testsuite/
2010-11-13 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
Tobias Burnus <burnus@net-b.de>
PR fortran/32049
* gfortran.dg/quad_1.f90: New.
* lib/gcc-defs.exp (gcc-set-multilib-library-path): Use also
compiler arguments.
* lib/gfortran.exp (gfortran_link_flags): Add libquadmath to
library search path; call gcc-set-multilib-library-path with
arguments such that libgfortran.spec is found.
(gfortran_init): Add path for libgfortran.spec to
GFORTRAN_UNDER_TEST.
libgomp/
2010-11-13 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
Tobias Burnus <burnus@net-b.de>
PR fortran/32049
* configure.ac:
* configure: Regenerate.
libgfortran/
2010-11-13 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
Tobias Burnus <burnus@net-b.de>
PR fortran/32049
* Makefile.am: Add missing pow_r16_i4.c, add transfer128.c,
link libquadmath, if used.
* acinclude.m4 (LIBGFOR_CHECK_FLOAT128): Add.
* configure.ac: Use it, touch spec file.
* gfortran.map: Add pow_r16_i4 and
transfer_(real,complex)128(,write) functions.
* intrinsics/cshift0.c (cshift0): Handle __float128 type.
* intrinsics/erfc_scaled_inc.c: Ditto.
* intrinsics/pack_generic.c (pack): Ditto
* intrinsics/spread_generic.c (spread): Ditto.
* intrinsics/unpack_generic.c (unpack1): Ditto.
* io/read.c (convert_real): Ditto.
* io/transfer.c: Update comments.
* io/transfer128.c: New file.
* io/write_float.def (write_float): Handle __float128 type.
* libgfortran.h: #include quadmath_weak.h, define __builtin_infq
and nanq.
* m4/mtype.m4: Handle __float128 type.
* runtime/in_pack_generic.c (internal_pack): Ditto.
* runtime/in_unpack_generic.c (internal_unpack): Ditto.
* kinds-override.h: New file.
* libgfortran.spec.in: Ditto.
* generated/pow_r16_i4.c: Generated.
* Makefile.in: Regenerate.
* configure: Regenerate.
* config.h: Regenerate.
* bessel_r10.c: Regenerate.
* bessel_r16.c: Regenerate.
* bessel_r4.c: Regenerate.
* bessel_r8.c: Regenerate.
* exponent_r16.c: Regenerate.
* fraction_r16.c: Regenerate.
* nearest_r16.c: Regenerate.
* norm2_r10.c: Regenerate.
* norm2_r16.c: Regenerate.
* norm2_r4.c: Regenerate.
* norm2_r8.c: Regenerate.
* rrspacing_r16.c: Regenerate.
* set_exponent_r16.c: Regenerate.
* spacing_r16.c: Regenerate.
Co-Authored-By: Tobias Burnus <burnus@net-b.de>
From-SVN: r166825
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Jerry DeLisle
|
74db2a472a |
re PR fortran/37077 (Implement Internal Unit I/O for character KIND=4)
2010-07-16 Jerry DeLisle <jvdelisle@gcc.gnu.org> PR libfortran/37077 * io/read.c (read_default_char4): Add support for reading into a kind-4 character variable from a character(kind=4) internal unit. * io/io.h (read_block_form4): Add prototype. * io/unit.c (get_internal_unit): Add call to fbuf_init. (free_internal_unit): Add call to fbuf_destroy. (get_unit): Fix whitespace. * io/transfer.c (read_sf_internal): Use fbuf_alloc to allocate a string to recieve the wide characters translated to single byte chracters. (read_block_form): Fix whitespace. (read_block_form4): New function to read from a character(kind=4) internal unit into a character(kind=4) variable. (read_block_direct): Fix whitespace. (write_block): Fix whitespace. (formatted_transfer_scalar_read): Likewise. (formatted_transfer_scalar_write): Likewise. * io/write.c (write_character): Add support for list directed write of a kind=1 character string to a character(kind=4) internal unit. From-SVN: r162260 |
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Jerry DeLisle
|
c7421e06ca |
re PR fortran/37077 (Implement Internal Unit I/O for character KIND=4)
2010-07-12 Jerry DeLisle <jvdelisle@gcc.gnu.org> PR libfortran/37077 * io/read.c: Fix comment. * io/io.h (is_char4_unit): New macro. * io/unit.c (get_internal_unit): Call new function open_internal4. * io/unix.c (mem_alloc_r4): New function. (mem_alloc_w4): New function. (mem_read4): New function, temporary stub. (mem_write4): New function. (open_internal4): New function to set stream pointers to use the new mem functions. * io/transfer.c (write_block): Use new mem_alloc_w4 to access internal units of kind=4. * io/unix.h: Add prototypes for open_internal4, mem_alloc_w4, and mem_alloc_r4. * io/write.c (memset4): New helper function. (memcpy4): New helper function. (write_default_char4): Use new helper functions. (write_a): Likewise. (write_l): Likewise. (write_boz): Likewise. (write_decimal): Likewise. (write_x): Likewise. (write_integer): Likewise. * io/write_float.def (output_float): Add code blocks to handle internal unit kind=4 output utilizing gfc_char4_t pointers. (write_infnan): Use new helper functions. (OUTPUT_FLOAT_FMT_G): Update this macro likewise. From-SVN: r162123 |
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Tobias Burnus
|
7a0208b791 |
re PR libfortran/43298 (fortran library does not read in NaN -Inf or Inf)
2010-06-28 Tobias Burnus <burnus@net-b.de>
PR fortran/43298
* list_read.c (parse_real): Do not pass (..) on for NAN(..).
* read.c (convert_real): Fix comment about NAN/INF.
From-SVN: r161735
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|
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Jerry DeLisle
|
457bcf66d1 |
re PR libfortran/43298 (fortran library does not read in NaN -Inf or Inf)
2010-06-29 Jerry DeLisle <jvdelisle@gcc.gnu.org> PR libfortran/43298 * io/read.c: Add code to parse and read Inf, Infinity, NaN, and Nan with optional parenthesis. From-SVN: r161585 |
|
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Paul Thomas
|
a1ff2ab8e4 |
transfer.c: Update copyright.
2010-04-01 Paul Thomas <pault@gcc.gnu.org> * io/transfer.c : Update copyright. * io/unix.c : ditto * io/read.c : ditto * io/io.h : ditto * io/unix.h : ditto * io/inquire.c : ditto * io/format.c : ditto * io/list_read.c : ditto * runtime/error.c : ditto * libgfortran.h : ditto * intrinsics/date_and_time.c: ditto * intrinsics/args.c : ditto From-SVN: r157924 |
|
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Jerry DeLisle
|
6a10835a6b |
re PR fortran/43517 (spurious end-of-file condition when namelist read follows formatted read)
2010-03-25 Jerry DeLisle <jvdelisle@gcc.gnu.org> PR libfortran/43517 * io/read.c (read_x): Return if seen EOR condition. From-SVN: r157737 |
|
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Jerry DeLisle
|
59011a60c0 |
re PR fortran/43265 (No EOF condition if reading with '(x)' from an empty file)
2010-03-17 Jerry DeLisle <jvdelisle@gcc.gnu.org> PR libfortran/43265 * io/io.h: Delete prototype for read_sf, making it static. * io/read.c (read_x): Modify to call hit_eof if PAD="no". * io/transfer.c (read_sf_internal): New static function extracted from read_sf for use on internal units only. Handle empty string case. (read_sf): New factoring of this function, make it static. Add special conditions for EOF based on ADVANCE="no", PAD="no", and whether any bytes have been previously read from the record. (read_block_form): Modify to call read_sf or read_sf_internal. (next_record_r): Add a done flag similar to next_record_w. Call hit_eof if internal array unit next record returns finished, meaning an EOF was found and not done, ie not the last record expected. For external units call hit_eof if item_count is 1 or there are no pending spaces. (next_record): Update call to next_record_r. From-SVN: r157527 |
|
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Jerry DeLisle
|
04b98fd2ed |
re PR fortran/43265 (No EOF condition if reading with '(x)' from an empty file)
2010-03-09 Jerry DeLisle <jvdelisle@gcc.gnu.org> PR libfortran/43265 * io/read.c: Include fbuf.h and unix.h to enable lower level I/O for read_x. (read_x): Replace the use of read_sf with equivalent lower level I/O, eliminating unneeded code and handling EOF and EOR conditions. * io/io.h: Revise prototype for read_sf. * io/transfer.c (read_sf): Delete no_error parameter and all uses of it. (read_block_form): Likewise. (next_record_r): Delete wrong code call to hit_eof. From-SVN: r157310 |
|
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Kai Tietz
|
196c8bc8a3 |
libgfortran.h (_POSIX): Define if __MINGW32__ is defined.
2010-03-08 Kai TIetz <kai.tietz@onevision.com>
PR/42950
* libgfortran.h (_POSIX): Define if __MINGW32__ is defined.
(gfc_printf): Define to gnu_printf for __MINGW32__ case,
otherwise to __printf__.
(gfc_strtof,gfc_strtod,gfc_strtold): Define for mingw case
to POSIX compatible converter functions.
(runtime_error): Use instead gfc_printf as formatter
attribute name.
(runtime_error_at): Likewise.
(runtime_warning_at): Likewise.
(st_printf): Likewise.
* intrinsics/date_and_time.c (localtime_r): Undefine
possible defined macro.
(gmtime_r): Likewise.
* io/read.c (convert_real): Use gfc_strtof, gfc_strtod,
and gfc_strtold.
From-SVN: r157271
|