a49c064e40
1667 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Nicolas Koenig
|
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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|
Rainer Orth
|
864c28e135 |
Include <sys/random.h> for getentropy on Solaris
* configure.ac: Check for <sys/random.h>. * configure, config.h.in: Regenerate. * intrinsics/random.c [HAVE_SYS_RANDOM_H]: Include <sys/random.h>. From-SVN: r263543 |
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Janne Blomqvist
|
d66d6d15f1 |
Use getentropy() for seeding PRNG
The getentropy function, found on Linux, OpenBSD, and recently also FreeBSD, can be used to get random bytes to initialize the PRNG. It is similar to the traditional way of reading from /dev/urandom, but being a system call rather than a special file, it doesn't suffer from problems like running out of file descriptors, or failure when running in a container where /dev/urandom may not be available. Regtested on x86_64-pc-linux-gnu, Ok for trunk? 2018-08-13 Janne Blomqvist <jb@gcc.gnu.org> * configure.ac: Check for getentropy. * intrinsics/random.c (getosrandom): Use getentropy if available. * config.h.in: Regenerated. * configure: Regenerated. From-SVN: r263522 |
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Andre Vieira
|
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
|
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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Jerry DeLisle
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3a579cbe07 |
re PR libfortran/86070 (gfortran.dg/fmt_zero_digits.f90 segmentation fault starting with r261077)
2018-06-09 Jerry DeLisle <jvdelisle@gcc.gnu.org> PR libgfortran/86070 * io/write_float.def (build_float_string): Initialize *len. From-SVN: r261382 |
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Steven G. Kargl
|
ca708a2b55 |
re PR fortran/85816 (nested spread fails with "Integer overflow in xmallocarray")
2018-06-01 Steven G. Kargl <kargl@gcc.gnu.org> PR fortran/85816 PR fortran/85975 * libgfortran.h: Remove the GFC_DTYPE_COPY_SETRANK macro. * intrinsics/reshape_generic.c: Directly assign rank. * intrinsics/spread_generic.c: Ditto. * m4/iforeach-s.m4: Ditto. * m4/iforeach.m4: Ditto. * m4/ifunction-s.m4: Ditto. * m4/ifunction-s2.m4: Ditto. * m4/ifunction.m4: Ditto. * m4/ifunction_logical.m4: Ditto. * m4/reshape.m4: Ditto. * m4/spread.m4: Ditto. * generated/all_l1.c: Regenerated from m4 files. * generated/all_l16.c: Ditto. * generated/all_l2.c: Ditto. * generated/all_l4.c: Ditto. * generated/all_l8.c: Ditto. * generated/any_l1.c: Ditto. * generated/any_l16.c: Ditto. * generated/any_l2.c: Ditto. * generated/any_l4.c: Ditto. * generated/any_l8.c: Ditto. * generated/count_16_l.c: Ditto. * generated/count_1_l.c: Ditto. * generated/count_2_l.c: Ditto. * generated/count_4_l.c: Ditto. * generated/count_8_l.c: Ditto. * generated/iall_i1.c: Ditto. * generated/iall_i16.c: Ditto. * generated/iall_i2.c: Ditto. * generated/iall_i4.c: Ditto. * generated/iall_i8.c: Ditto. * generated/iany_i1.c: Ditto. * generated/iany_i16.c: Ditto. * generated/iany_i2.c: Ditto. * generated/iany_i4.c: Ditto. * generated/iany_i8.c: Ditto. * generated/iparity_i1.c: Ditto. * generated/iparity_i16.c: Ditto. * generated/iparity_i2.c: Ditto. * generated/iparity_i4.c: Ditto. * generated/iparity_i8.c: Ditto. * generated/maxloc0_16_i1.c: Ditto. * generated/maxloc0_16_i16.c: Ditto. * generated/maxloc0_16_i2.c: Ditto. * generated/maxloc0_16_i4.c: Ditto. * generated/maxloc0_16_i8.c: Ditto. * generated/maxloc0_16_r10.c: Ditto. * generated/maxloc0_16_r16.c: Ditto. * generated/maxloc0_16_r4.c: Ditto. * generated/maxloc0_16_r8.c: Ditto. * generated/maxloc0_16_s1.c: Ditto. * generated/maxloc0_16_s4.c: Ditto. * generated/maxloc0_4_i1.c: Ditto. * generated/maxloc0_4_i16.c: Ditto. * generated/maxloc0_4_i2.c: Ditto. * generated/maxloc0_4_i4.c: Ditto. * generated/maxloc0_4_i8.c: Ditto. * generated/maxloc0_4_r10.c: Ditto. * generated/maxloc0_4_r16.c: Ditto. * generated/maxloc0_4_r4.c: Ditto. * generated/maxloc0_4_r8.c: Ditto. * generated/maxloc0_4_s1.c: Ditto. * generated/maxloc0_4_s4.c: Ditto. * generated/maxloc0_8_i1.c: Ditto. * generated/maxloc0_8_i16.c: Ditto. * generated/maxloc0_8_i2.c: Ditto. * generated/maxloc0_8_i4.c: Ditto. * generated/maxloc0_8_i8.c: Ditto. * generated/maxloc0_8_r10.c: Ditto. * generated/maxloc0_8_r16.c: Ditto. * generated/maxloc0_8_r4.c: Ditto. * generated/maxloc0_8_r8.c: Ditto. * generated/maxloc0_8_s1.c: Ditto. * generated/maxloc0_8_s4.c: Ditto. * generated/maxloc1_16_i1.c: Ditto. * generated/maxloc1_16_i16.c: Ditto. * generated/maxloc1_16_i2.c: Ditto. * generated/maxloc1_16_i4.c: Ditto. * generated/maxloc1_16_i8.c: Ditto. * generated/maxloc1_16_r10.c: Ditto. * generated/maxloc1_16_r16.c: Ditto. * generated/maxloc1_16_r4.c: Ditto. * generated/maxloc1_16_r8.c: Ditto. * generated/maxloc1_16_s1.c: Ditto. * generated/maxloc1_16_s4.c: Ditto. * generated/maxloc1_4_i1.c: Ditto. * generated/maxloc1_4_i16.c: Ditto. * generated/maxloc1_4_i2.c: Ditto. * generated/maxloc1_4_i4.c: Ditto. * generated/maxloc1_4_i8.c: Ditto. * generated/maxloc1_4_r10.c: Ditto. * generated/maxloc1_4_r16.c: Ditto. * generated/maxloc1_4_r4.c: Ditto. * generated/maxloc1_4_r8.c: Ditto. * generated/maxloc1_4_s1.c: Ditto. * generated/maxloc1_4_s4.c: Ditto. * generated/maxloc1_8_i1.c: Ditto. * generated/maxloc1_8_i16.c: Ditto. * generated/maxloc1_8_i2.c: Ditto. * generated/maxloc1_8_i4.c: Ditto. * generated/maxloc1_8_i8.c: Ditto. * generated/maxloc1_8_r10.c: Ditto. * generated/maxloc1_8_r16.c: Ditto. * generated/maxloc1_8_r4.c: Ditto. * generated/maxloc1_8_r8.c: Ditto. * generated/maxloc1_8_s1.c: Ditto. * generated/maxloc1_8_s4.c: Ditto. * generated/maxval1_s1.c: Ditto. * generated/maxval1_s4.c: Ditto. * generated/maxval_i1.c: Ditto. * generated/maxval_i16.c: Ditto. * generated/maxval_i2.c: Ditto. * generated/maxval_i4.c: Ditto. * generated/maxval_i8.c: Ditto. * generated/maxval_r10.c: Ditto. * generated/maxval_r16.c: Ditto. * generated/maxval_r4.c: Ditto. * generated/maxval_r8.c: Ditto. * generated/minloc0_16_i1.c: Ditto. * generated/minloc0_16_i16.c: Ditto. * generated/minloc0_16_i2.c: Ditto. * generated/minloc0_16_i4.c: Ditto. * generated/minloc0_16_i8.c: Ditto. * generated/minloc0_16_r10.c: Ditto. * generated/minloc0_16_r16.c: Ditto. * generated/minloc0_16_r4.c: Ditto. * generated/minloc0_16_r8.c: Ditto. * generated/minloc0_16_s1.c: Ditto. * generated/minloc0_16_s4.c: Ditto. * generated/minloc0_4_i1.c: Ditto. * generated/minloc0_4_i16.c: Ditto. * generated/minloc0_4_i2.c: Ditto. * generated/minloc0_4_i4.c: Ditto. * generated/minloc0_4_i8.c: Ditto. * generated/minloc0_4_r10.c: Ditto. * generated/minloc0_4_r16.c: Ditto. * generated/minloc0_4_r4.c: Ditto. * generated/minloc0_4_r8.c: Ditto. * generated/minloc0_4_s1.c: Ditto. * generated/minloc0_4_s4.c: Ditto. * generated/minloc0_8_i1.c: Ditto. * generated/minloc0_8_i16.c: Ditto. * generated/minloc0_8_i2.c: Ditto. * generated/minloc0_8_i4.c: Ditto. * generated/minloc0_8_i8.c: Ditto. * generated/minloc0_8_r10.c: Ditto. * generated/minloc0_8_r16.c: Ditto. * generated/minloc0_8_r4.c: Ditto. * generated/minloc0_8_r8.c: Ditto. * generated/minloc0_8_s1.c: Ditto. * generated/minloc0_8_s4.c: Ditto. * generated/minloc1_16_i1.c: Ditto. * generated/minloc1_16_i16.c: Ditto. * generated/minloc1_16_i2.c: Ditto. * generated/minloc1_16_i4.c: Ditto. * generated/minloc1_16_i8.c: Ditto. * generated/minloc1_16_r10.c: Ditto. * generated/minloc1_16_r16.c: Ditto. * generated/minloc1_16_r4.c: Ditto. * generated/minloc1_16_r8.c: Ditto. * generated/minloc1_16_s1.c: Ditto. * generated/minloc1_16_s4.c: Ditto. * generated/minloc1_4_i1.c: Ditto. * generated/minloc1_4_i16.c: Ditto. * generated/minloc1_4_i2.c: Ditto. * generated/minloc1_4_i4.c: Ditto. * generated/minloc1_4_i8.c: Ditto. * generated/minloc1_4_r10.c: Ditto. * generated/minloc1_4_r16.c: Ditto. * generated/minloc1_4_r4.c: Ditto. * generated/minloc1_4_r8.c: Ditto. * generated/minloc1_4_s1.c: Ditto. * generated/minloc1_4_s4.c: Ditto. * generated/minloc1_8_i1.c: Ditto. * generated/minloc1_8_i16.c: Ditto. * generated/minloc1_8_i2.c: Ditto. * generated/minloc1_8_i4.c: Ditto. * generated/minloc1_8_i8.c: Ditto. * generated/minloc1_8_r10.c: Ditto. * generated/minloc1_8_r16.c: Ditto. * generated/minloc1_8_r4.c: Ditto. * generated/minloc1_8_r8.c: Ditto. * generated/minloc1_8_s1.c: Ditto. * generated/minloc1_8_s4.c: Ditto. * generated/minval1_s1.c: Ditto. * generated/minval1_s4.c: Ditto. * generated/minval_i1.c: Ditto. * generated/minval_i16.c: Ditto. * generated/minval_i2.c: Ditto. * generated/minval_i4.c: Ditto. * generated/minval_i8.c: Ditto. * generated/minval_r10.c: Ditto. * generated/minval_r16.c: Ditto. * generated/minval_r4.c: Ditto. * generated/minval_r8.c: Ditto. * generated/norm2_r10.c: Ditto. * generated/norm2_r16.c: Ditto. * generated/norm2_r4.c: Ditto. * generated/norm2_r8.c: Ditto. * generated/parity_l1.c: Ditto. * generated/parity_l16.c: Ditto. * generated/parity_l2.c: Ditto. * generated/parity_l4.c: Ditto. * generated/parity_l8.c: Ditto. * generated/product_c10.c: Ditto. * generated/product_c16.c: Ditto. * generated/product_c4.c: Ditto. * generated/product_c8.c: Ditto. * generated/product_i1.c: Ditto. * generated/product_i16.c: Ditto. * generated/product_i2.c: Ditto. * generated/product_i4.c: Ditto. * generated/product_i8.c: Ditto. * generated/product_r10.c: Ditto. * generated/product_r16.c: Ditto. * generated/product_r4.c: Ditto. * generated/product_r8.c: Ditto. * generated/reshape_c10.c: Ditto. * generated/reshape_c16.c: Ditto. * generated/reshape_c4.c: Ditto. * generated/reshape_c8.c: Ditto. * generated/reshape_i16.c: Ditto. * generated/reshape_i4.c: Ditto. * generated/reshape_i8.c: Ditto. * generated/reshape_r10.c: Ditto. * generated/reshape_r16.c: Ditto. * generated/reshape_r4.c: Ditto. * generated/reshape_r8.c: Ditto. * generated/spread_c10.c: Ditto. * generated/spread_c16.c: Ditto. * generated/spread_c4.c: Ditto. * generated/spread_c8.c: Ditto. * generated/spread_i1.c: Ditto. * generated/spread_i16.c: Ditto. * generated/spread_i2.c: Ditto. * generated/spread_i4.c: Ditto. * generated/spread_i8.c: Ditto. * generated/spread_r10.c: Ditto. * generated/spread_r16.c: Ditto. * generated/spread_r4.c: Ditto. * generated/spread_r8.c: Ditto. * generated/sum_c10.c: Ditto. * generated/sum_c16.c: Ditto. * generated/sum_c4.c: Ditto. * generated/sum_c8.c: Ditto. * generated/sum_i1.c: Ditto. * generated/sum_i16.c: Ditto. * generated/sum_i2.c: Ditto. * generated/sum_i4.c: Ditto. * generated/sum_i8.c: Ditto. * generated/sum_r10.c: Ditto. * generated/sum_r16.c: Ditto. * generated/sum_r4.c: Ditto. * generated/sum_r8.c: Ditto. 2018-06-01 Steven G. Kargl <kargl@gcc.gnu.org> PR fortran/85816 PR fortran/85975 * gfortran.dg/pr85816.f90: New test. * gfortran.dg/pr85975.f90: New test. From-SVN: r261081 |
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Steven G. Kargl
|
ddd3e26e42 |
re PR fortran/63570 ([F2018] Implement 13.7.137 RANDOM INIT (REPEATABLE, IMAGE DISTINCT))
2018-06-01 Steven G. Kargl <kargl@gcc.gnu.org> PR fortran/63570 * check.c (gfc_check_random_init): New function. Check arguments of RANDOM_INIT. * gfortran.h (GFC_ISYM_RANDOM_INIT): New enum token. * intrinsic.c (add_subroutines): Add RANDOM_INIT to list of subroutines. (gfc_check_intrinsic_standard): Introduce Fortran 2018 check. * intrinsic.h: Add prototypes for gfc_check_random_init and gfc_resolve_random_init * intrinsic.texi: Document new intrinsic subprogram. * iresolve.c (gfc_resolve_random_init): Resolve routine name. * trans-decl.c: Declare gfor_fndecl_random_init * trans-intrinsic.c (conv_intrinsic_random_init): New function. Translate call to RANDOM_INIT. (gfc_conv_intrinsic_subroutine): Call it. * trans.h: Declare gfor_fndecl_random_init 2018-06-01 Steven G. Kargl <kargl@gcc.gnu.org> PR fortran/63570 * gfortran.dg/random_init_1.f90: New test. * gfortran.dg/random_init_2.f90: New test. * gfortran.dg/random_init_3.f90: New test. * gfortran.dg/random_init_4.f90: New test. * gfortran.dg/random_init_5.f90: New test. * gfortran.dg/random_init_6.f90: New test. 2018-06-01 Steven G. Kargl <kargl@gcc.gnu.org> PR fortran/63570 * libgfortran/Makefile.am: Add random_init.f90 to build. * libgfortran/Makefile.in: Regenerated. * libgfortran/gfortran.map: Expose symbol for _gfortran_random_init. * libgfortran/intrinsics/random_init.f90: Implementation. From-SVN: r261075 |
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Jerry DeLisle
|
1f161c48ed |
re PR fortran/85840 (Memory leak in write.c)
2018-05-28 Jerry DeLisle <jvdelisle@gcc.gnu.org> PR libgfortran/85840 * io/write.c (write_real, write_real_g0, write_complex): Use separate local variables for the float string length. From-SVN: r260851 |
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Jerry DeLisle
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80c820d8c7 |
Fix PR number in last commit.
From-SVN: r260796 |
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Jerry DeLisle
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8cb19ee36a |
re PR target/89506 (ICE: in decompose, at rtl.h:2266 with -Og -g)
2018-05-26 Jerry DeLisle <jvdelisle@gcc.gnu.org> PR libgfortran/89506 * io/write.c (write_integer): Initialise the fnode format to FMT_NONE, used for list directed write. (BUF_STACK_SZ): Bump default buffer size up to avoid allocs on small stuff. From-SVN: r260795 |
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Jerry DeLisle
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b61da1ebfb |
Fix changelog.
From-SVN: r260794 |
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Jerry DeLisle
|
3c2ce89364 |
re PR fortran/85840 (Memory leak in write.c)
2018-05-26 Jerry DeLisle <jvdelisle@gcc.gnu.org> PR libgfortran/85840 * io/write.c (write_float_0): Use separate local variable for the float string length. From-SVN: r260793 |
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Thomas Koenig
|
b573f93198 |
re PR fortran/54613 ([F08] Add FINDLOC plus support MAXLOC/MINLOC with KIND=/BACK=)
2018-05-08 Thomas Koenig <tkoenig@gcc.gnu.org> PR fortran/54613 * check.c (gfc_check_minmaxloc): Remove error for BACK not being implemented. Use gfc_logical_4_kind for BACK. * simplify.c (min_max_choose): Add optional argument back_val. Handle it. (simplify_minmaxloc_to_scalar): Add argument back_val. Pass back_val to min_max_choose. (simplify_minmaxloc_to_nodim): Likewise. (simplify_minmaxloc_to_array): Likewise. (gfc_simplify_minmaxloc): Add argument back, handle it. Pass back_val to specific simplification functions. (gfc_simplify_minloc): Remove ATTRIBUTE_UNUSED from argument back, pass it on to gfc_simplify_minmaxloc. (gfc_simplify_maxloc): Likewise. * trans-intrinsic.c (gfc_conv_intrinsic_minmaxloc): Adjust comment. If BACK is true, use greater or equal (or lesser or equal) insteal of greater (or lesser). Mark the condition of having found a value which exceeds the limit as unlikely. 2018-05-08 Thomas Koenig <tkoenig@gcc.gnu.org> PR fortran/54613 * m4/iforeach-s.m4: Remove assertion that back is zero. * m4/iforeach.m4: Likewise. Remove leading 'do' before implementation start. * m4/ifunction-s.m4: Remove assertion that back is zero. * m4/ifunction.m4: Likewise. Remove for loop if HAVE_BACK_ARG is defined. * m4/maxloc0.m4: Reorganize loops. Split loops between >= and =, depending if back is true. Mark the condition of having found a value which exceeds the limit as unlikely. * m4/minloc0.m4: Likewise. * m4/maxloc1.m4: Likewise. * m4/minloc1.m4: Likewise. * m4/maxloc1s.m4: Handle back argument. * m4/minloc1s.m4: Likewise. * m4/maxloc2s.m4: Remove assertion that back is zero. Remove special handling of loop start. Handle back argument. * m4/minloc2s.m4: Likewise. * generated/iall_i1.c: Regenerated. * generated/iall_i16.c: Regenerated. * generated/iall_i2.c: Regenerated. * generated/iall_i4.c: Regenerated. * generated/iall_i8.c: Regenerated. * generated/iany_i1.c: Regenerated. * generated/iany_i16.c: Regenerated. * generated/iany_i2.c: Regenerated. * generated/iany_i4.c: Regenerated. * generated/iany_i8.c: Regenerated. * generated/iparity_i1.c: Regenerated. * generated/iparity_i16.c: Regenerated. * generated/iparity_i2.c: Regenerated. * generated/iparity_i4.c: Regenerated. * generated/iparity_i8.c: Regenerated. * generated/maxloc0_16_i1.c: Regenerated. * generated/maxloc0_16_i16.c: Regenerated. * generated/maxloc0_16_i2.c: Regenerated. * generated/maxloc0_16_i4.c: Regenerated. * generated/maxloc0_16_i8.c: Regenerated. * generated/maxloc0_16_r10.c: Regenerated. * generated/maxloc0_16_r16.c: Regenerated. * generated/maxloc0_16_r4.c: Regenerated. * generated/maxloc0_16_r8.c: Regenerated. * generated/maxloc0_16_s1.c: Regenerated. * generated/maxloc0_16_s4.c: Regenerated. * generated/maxloc0_4_i1.c: Regenerated. * generated/maxloc0_4_i16.c: Regenerated. * generated/maxloc0_4_i2.c: Regenerated. * generated/maxloc0_4_i4.c: Regenerated. * generated/maxloc0_4_i8.c: Regenerated. * generated/maxloc0_4_r10.c: Regenerated. * generated/maxloc0_4_r16.c: Regenerated. * generated/maxloc0_4_r4.c: Regenerated. * generated/maxloc0_4_r8.c: Regenerated. * generated/maxloc0_4_s1.c: Regenerated. * generated/maxloc0_4_s4.c: Regenerated. * generated/maxloc0_8_i1.c: Regenerated. * generated/maxloc0_8_i16.c: Regenerated. * generated/maxloc0_8_i2.c: Regenerated. * generated/maxloc0_8_i4.c: Regenerated. * generated/maxloc0_8_i8.c: Regenerated. * generated/maxloc0_8_r10.c: Regenerated. * generated/maxloc0_8_r16.c: Regenerated. * generated/maxloc0_8_r4.c: Regenerated. * generated/maxloc0_8_r8.c: Regenerated. * generated/maxloc0_8_s1.c: Regenerated. * generated/maxloc0_8_s4.c: Regenerated. * generated/maxloc1_16_i1.c: Regenerated. * generated/maxloc1_16_i16.c: Regenerated. * generated/maxloc1_16_i2.c: Regenerated. * generated/maxloc1_16_i4.c: Regenerated. * generated/maxloc1_16_i8.c: Regenerated. * generated/maxloc1_16_r10.c: Regenerated. * generated/maxloc1_16_r16.c: Regenerated. * generated/maxloc1_16_r4.c: Regenerated. * generated/maxloc1_16_r8.c: Regenerated. * generated/maxloc1_16_s1.c: Regenerated. * generated/maxloc1_16_s4.c: Regenerated. * generated/maxloc1_4_i1.c: Regenerated. * generated/maxloc1_4_i16.c: Regenerated. * generated/maxloc1_4_i2.c: Regenerated. * generated/maxloc1_4_i4.c: Regenerated. * generated/maxloc1_4_i8.c: Regenerated. * generated/maxloc1_4_r10.c: Regenerated. * generated/maxloc1_4_r16.c: Regenerated. * generated/maxloc1_4_r4.c: Regenerated. * generated/maxloc1_4_r8.c: Regenerated. * generated/maxloc1_4_s1.c: Regenerated. * generated/maxloc1_4_s4.c: Regenerated. * generated/maxloc1_8_i1.c: Regenerated. * generated/maxloc1_8_i16.c: Regenerated. * generated/maxloc1_8_i2.c: Regenerated. * generated/maxloc1_8_i4.c: Regenerated. * generated/maxloc1_8_i8.c: Regenerated. * generated/maxloc1_8_r10.c: Regenerated. * generated/maxloc1_8_r16.c: Regenerated. * generated/maxloc1_8_r4.c: Regenerated. * generated/maxloc1_8_r8.c: Regenerated. * generated/maxloc1_8_s1.c: Regenerated. * generated/maxloc1_8_s4.c: Regenerated. * generated/maxloc2_16_s1.c: Regenerated. * generated/maxloc2_16_s4.c: Regenerated. * generated/maxloc2_4_s1.c: Regenerated. * generated/maxloc2_4_s4.c: Regenerated. * generated/maxloc2_8_s1.c: Regenerated. * generated/maxloc2_8_s4.c: Regenerated. * generated/maxval_i1.c: Regenerated. * generated/maxval_i16.c: Regenerated. * generated/maxval_i2.c: Regenerated. * generated/maxval_i4.c: Regenerated. * generated/maxval_i8.c: Regenerated. * generated/maxval_r10.c: Regenerated. * generated/maxval_r16.c: Regenerated. * generated/maxval_r4.c: Regenerated. * generated/maxval_r8.c: Regenerated. * generated/minloc0_16_i1.c: Regenerated. * generated/minloc0_16_i16.c: Regenerated. * generated/minloc0_16_i2.c: Regenerated. * generated/minloc0_16_i4.c: Regenerated. * generated/minloc0_16_i8.c: Regenerated. * generated/minloc0_16_r10.c: Regenerated. * generated/minloc0_16_r16.c: Regenerated. * generated/minloc0_16_r4.c: Regenerated. * generated/minloc0_16_r8.c: Regenerated. * generated/minloc0_16_s1.c: Regenerated. * generated/minloc0_16_s4.c: Regenerated. * generated/minloc0_4_i1.c: Regenerated. * generated/minloc0_4_i16.c: Regenerated. * generated/minloc0_4_i2.c: Regenerated. * generated/minloc0_4_i4.c: Regenerated. * generated/minloc0_4_i8.c: Regenerated. * generated/minloc0_4_r10.c: Regenerated. * generated/minloc0_4_r16.c: Regenerated. * generated/minloc0_4_r4.c: Regenerated. * generated/minloc0_4_r8.c: Regenerated. * generated/minloc0_4_s1.c: Regenerated. * generated/minloc0_4_s4.c: Regenerated. * generated/minloc0_8_i1.c: Regenerated. * generated/minloc0_8_i16.c: Regenerated. * generated/minloc0_8_i2.c: Regenerated. * generated/minloc0_8_i4.c: Regenerated. * generated/minloc0_8_i8.c: Regenerated. * generated/minloc0_8_r10.c: Regenerated. * generated/minloc0_8_r16.c: Regenerated. * generated/minloc0_8_r4.c: Regenerated. * generated/minloc0_8_r8.c: Regenerated. * generated/minloc0_8_s1.c: Regenerated. * generated/minloc0_8_s4.c: Regenerated. * generated/minloc1_16_i1.c: Regenerated. * generated/minloc1_16_i16.c: Regenerated. * generated/minloc1_16_i2.c: Regenerated. * generated/minloc1_16_i4.c: Regenerated. * generated/minloc1_16_i8.c: Regenerated. * generated/minloc1_16_r10.c: Regenerated. * generated/minloc1_16_r16.c: Regenerated. * generated/minloc1_16_r4.c: Regenerated. * generated/minloc1_16_r8.c: Regenerated. * generated/minloc1_16_s1.c: Regenerated. * generated/minloc1_16_s4.c: Regenerated. * generated/minloc1_4_i1.c: Regenerated. * generated/minloc1_4_i16.c: Regenerated. * generated/minloc1_4_i2.c: Regenerated. * generated/minloc1_4_i4.c: Regenerated. * generated/minloc1_4_i8.c: Regenerated. * generated/minloc1_4_r10.c: Regenerated. * generated/minloc1_4_r16.c: Regenerated. * generated/minloc1_4_r4.c: Regenerated. * generated/minloc1_4_r8.c: Regenerated. * generated/minloc1_4_s1.c: Regenerated. * generated/minloc1_4_s4.c: Regenerated. * generated/minloc1_8_i1.c: Regenerated. * generated/minloc1_8_i16.c: Regenerated. * generated/minloc1_8_i2.c: Regenerated. * generated/minloc1_8_i4.c: Regenerated. * generated/minloc1_8_i8.c: Regenerated. * generated/minloc1_8_r10.c: Regenerated. * generated/minloc1_8_r16.c: Regenerated. * generated/minloc1_8_r4.c: Regenerated. * generated/minloc1_8_r8.c: Regenerated. * generated/minloc1_8_s1.c: Regenerated. * generated/minloc1_8_s4.c: Regenerated. * generated/minloc2_16_s1.c: Regenerated. * generated/minloc2_16_s4.c: Regenerated. * generated/minloc2_4_s1.c: Regenerated. * generated/minloc2_4_s4.c: Regenerated. * generated/minloc2_8_s1.c: Regenerated. * generated/minloc2_8_s4.c: Regenerated. * generated/minval_i1.c: Regenerated. * generated/minval_i16.c: Regenerated. * generated/minval_i2.c: Regenerated. * generated/minval_i4.c: Regenerated. * generated/minval_i8.c: Regenerated. * generated/minval_r10.c: Regenerated. * generated/minval_r16.c: Regenerated. * generated/minval_r4.c: Regenerated. * generated/minval_r8.c: Regenerated. * generated/norm2_r10.c: Regenerated. * generated/norm2_r16.c: Regenerated. * generated/norm2_r4.c: Regenerated. * generated/norm2_r8.c: Regenerated. * generated/parity_l1.c: Regenerated. * generated/parity_l16.c: Regenerated. * generated/parity_l2.c: Regenerated. * generated/parity_l4.c: Regenerated. * generated/parity_l8.c: Regenerated. * generated/product_c10.c: Regenerated. * generated/product_c16.c: Regenerated. * generated/product_c4.c: Regenerated. * generated/product_c8.c: Regenerated. * generated/product_i1.c: Regenerated. * generated/product_i16.c: Regenerated. * generated/product_i2.c: Regenerated. * generated/product_i4.c: Regenerated. * generated/product_i8.c: Regenerated. * generated/product_r10.c: Regenerated. * generated/product_r16.c: Regenerated. * generated/product_r4.c: Regenerated. * generated/product_r8.c: Regenerated. * generated/sum_c10.c: Regenerated. * generated/sum_c16.c: Regenerated. * generated/sum_c4.c: Regenerated. * generated/sum_c8.c: Regenerated. * generated/sum_i1.c: Regenerated. * generated/sum_i16.c: Regenerated. * generated/sum_i2.c: Regenerated. * generated/sum_i4.c: Regenerated. * generated/sum_i8.c: Regenerated. * generated/sum_r10.c: Regenerated. * generated/sum_r16.c: Regenerated. * generated/sum_r4.c: Regenerated. * generated/sum_r8.c: Regenerated. 2018-05-08 Thomas Koenig <tkoenig@gcc.gnu.org> PR fortran/54613 * gfortran.dg/minmaxloc_12.f90: New test case. * gfortran.dg/minmaxloc_13.f90: New test case. From-SVN: r260023 |
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H.J. Lu
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7b47ecf2f7 |
Regenerate configure of target libraries
* configure: Regenerated. From-SVN: r259610 |
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Thomas Schwinge
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6e0d40b6f8 |
PR85463 '[nvptx] "exit" in offloaded region doesn't terminate process'
libgomp/ PR libfortran/85166 * testsuite/libgomp.oacc-fortran/abort-1.f90: Switch back to "call abort". * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise. libgfortran/ PR libfortran/85166 PR libgomp/85463 * runtime/minimal.c (stop_numeric): Reimplement. (stop_string, error_stop_string, error_stop_numeric): New functions. libgomp/ PR libgomp/85463 * testsuite/libgomp.oacc-fortran/error_stop-1.f: New file. * testsuite/libgomp.oacc-fortran/error_stop-2.f: Likewise. * testsuite/libgomp.oacc-fortran/error_stop-3.f: Likewise. * testsuite/libgomp.oacc-fortran/stop-1.f: Likewise. * testsuite/libgomp.oacc-fortran/stop-2.f: Likewise. * testsuite/libgomp.oacc-fortran/stop-3.f: Likewise. From-SVN: r259491 |
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Jakub Jelinek
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a0e1df888d |
cet.m4 (GCC_CET_FLAGS): Default to --disable-cet, replace --enable-cet=default with --enable-cet=auto.
* config/cet.m4 (GCC_CET_FLAGS): Default to --disable-cet, replace --enable-cet=default with --enable-cet=auto. * doc/install.texi: Document --disable-cet being the default and --enable-cet=auto. * configure: Regenerated. From-SVN: r259487 |
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David Malcolm
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001ddaa852 |
re PR jit/85384 (libgccjit does not work if --with-gcc-major-version is used)
PR jit/85384 * acx.m4 (GCC_BASE_VER): Remove \$\$ from sed expression. * configure.ac (gcc-driver-name.h): Honor --with-gcc-major-version by using gcc_base_ver to generate a gcc_driver_version, and use it when generating GCC_DRIVER_NAME. * configure: Regenerate. * configure: Regenerate. From-SVN: r259462 |
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Thomas Koenig
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e889aa0a96 |
re PR libfortran/85253 (asan detects heap-buffer-overflow in matmul_r4.c)
2018-04-06 Thomas Koenig <tkoenig@gcc.gnu.org> PR libfortran/85253 * m4/matmul_internal.m4: If ycount == 1, add one more row to the internal buffer. * generated/matmul_c10.c: Regenerated. * generated/matmul_c16.c: Regenerated. * generated/matmul_c4.c: Regenerated. * generated/matmul_c8.c: Regenerated. * generated/matmul_i1.c: Regenerated. * generated/matmul_i16.c: Regenerated. * generated/matmul_i2.c: Regenerated. * generated/matmul_i4.c: Regenerated. * generated/matmul_i8.c: Regenerated. * generated/matmul_r10.c: Regenerated. * generated/matmul_r16.c: Regenerated. * generated/matmul_r4.c: Regenerated. * generated/matmul_r8.c: Regenerated. * generated/matmulavx128_c10.c: Regenerated. * generated/matmulavx128_c16.c: Regenerated. * generated/matmulavx128_c4.c: Regenerated. * generated/matmulavx128_c8.c: Regenerated. * generated/matmulavx128_i1.c: Regenerated. * generated/matmulavx128_i16.c: Regenerated. * generated/matmulavx128_i2.c: Regenerated. * generated/matmulavx128_i4.c: Regenerated. * generated/matmulavx128_i8.c: Regenerated. * generated/matmulavx128_r10.c: Regenerated. * generated/matmulavx128_r16.c: Regenerated. * generated/matmulavx128_r4.c: Regenerated. * generated/matmulavx128_r8.c: Regenerated. From-SVN: r259188 |
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Thomas Koenig
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bb347ee227 |
re PR libfortran/85166 ([nvptx, libgfortran] Libgomp fortran tests using stop in offloaded fns fail to compile)
2018-04-04 Thomas Koenig <tkoenig@gcc.gnu.org> PR libfortran/85166 * runtime/minimal.c (stop_numeric): Add new function in order to implement numeric stop on minimal targets. From-SVN: r259072 |
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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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Jakub Jelinek
|
724ad4a31b |
re PR libfortran/84880 (libgfortran fail to build on aarch64/arm 32bit cross toolchain)
PR libgfortran/84880 * intrinsics/kill.c (kill): Rename to... (PREFIX (kill)): ... this. Use export_proto_np instead of export_proto. From-SVN: r258571 |
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Steven G. Kargl
|
17164de4f8 |
check.c (gfc_check_kill_sub): Remove check for INTEGER(4) or (8).
2018-03-13 Steven G. Kargl <kargl@gcc.gnu.org>
* check.c (gfc_check_kill_sub): Remove check for INTEGER(4) or (8).
* intrinsic.c (add_functions): Remove reference to gfc_resolve_kill.
(add_subroutines): Remove reference to gfc_resolve_kill_sub.
* intrinsic.texi: Update documentation.
* iresolve.c (gfc_resolve_kill, gfc_resolve_kill_sub): Remove.
* trans-decl.c (gfc_build_intrinsic_function_decls): Add
gfor_fndecl_kill and gfor_fndecl_kill_sub
* trans-intrinsic.c (conv_intrinsic_kill, conv_intrinsic_kill_sub): new
functions.
(gfc_conv_intrinsic_function): Use conv_intrinsic_kill.
(gfc_conv_intrinsic_subroutine): Use conv_intrinsic_kill_sub.
* trans.h: Declare gfor_fndecl_kill and gfor_fndecl_kill_sub.
2018-03-13 Steven G. Kargl <kargl@gcc.gnu.org>
* libgfortran/gfortran.map: Remove _gfortran_kill_i4,
_gfortran_kill_i4_sub, _gfortran_kill_i8, and _gfortran_kill_i8_sub.
Add _gfortran_kill and _gfortran_kill_sub.
* libgfortran/intrinsics/kill.c: Eliminate _gfortran_kill_i4,
_gfortran_kill_i4_sub, _gfortran_kill_i8, and _gfortran_kill_i8_sub.
Add _gfortran_kill and _gfortran_kill_sub.
From-SVN: r258511
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Janne Blomqvist
|
99b4a56526 |
ChangeLog entry for r257928
From-SVN: r257929 |
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Janne Blomqvist
|
dffb1e2279 |
PR 84519 Handle optional QUIET specifier for STOP and ERROR STOP
Fortran 2018 adds a new QUIET specifier for the STOP and ERROR STOP statements, in order to suppress the printing of signaling FP exceptions and the stop code. This patch adds the necessary library changes, but for now the new specifier is not parsed and the frontend unconditionally adds a false value for the new argument. Regtested on x86_64-pc-linux-gnu. gcc/fortran/ChangeLog: 2018-02-23 Janne Blomqvist <jb@gcc.gnu.org> PR fortran/84519 * trans-decl.c (gfc_build_builtin_function_decls): Add bool argument to stop and error stop decls. * trans-stmt.c (gfc_trans_stop): Add false value to argument lists. libgfortran/ChangeLog: 2018-02-23 Janne Blomqvist <jb@gcc.gnu.org> PR fortran/84519 * caf/libcaf.h (_gfortran_caf_stop_numeric): Add bool argument. (_gfortran_caf_stop_str): Likewise. (_gfortran_caf_error_stop_str): Likewise. (_gfortran_caf_error_stop): Likewise. * caf/mpi.c (_gfortran_caf_error_stop_str): Handle new argument. (_gfortran_caf_error_stop): Likewise. * caf/single.c (_gfortran_caf_stop_numeric): Likewise. (_gfortran_caf_stop_str): Likewise. (_gfortran_caf_error_stop_str): Likewise. (_gfortran_caf_error_stop): Likewise. (_gfortran_caf_lock): Likewise. (_gfortran_caf_unlock): Likewise. * libgfortran.h (stop_string): Add bool argument. * runtime/pause.c (do_pause): Add false argument. * runtime/stop.c (stop_numeric): Handle new argument. (stop_string): Likewise. (error_stop_string): Likewise. (error_stop_numeric): Likewise. From-SVN: r257928 |
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Janne Blomqvist
|
6cc22cf4df |
PR 78534, 84509 Fix libgfortran API for PAUSE statement
This patch changes the libgfortran API for the PAUSE statement. By passing a GFC_INTEGER_8 it handles -fdefault-integer-8, and for the character version passing the length as a size_t. Regtested on x86_64-pc-linux-gnu, committed as obvious. gcc/fortran/ChangeLog: 2018-02-22 Janne Blomqvist <jb@gcc.gnu.org> PR 78534 PR 84509 * trans-decl.c (gfc_build_builtin_function_decls): Pass gfc_int8_type node to pause_numeric, size_type_node to pause_string. * trans-stmt.c (gfc_trans_pause): Likewise. libgfortran/ChangeLog: 2018-02-22 Janne Blomqvist <jb@gcc.gnu.org> PR 78534 PR 84509 * runtime/pause.c (pause_numeric): Modify to take GFC_INTEGER_8 argument. (pause_string): Modify to take size_t character length argument. From-SVN: r257903 |
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Janne Blomqvist
|
3f5fabc0ea |
Character length cleanup for Coarray Fortran library
Following the change to use size_t for Fortran character lengths (PR 78534), this patch modifies the Coarray ABI in a similar way. The single-image implementation that is included in libgfortran is updated, but this needs corresponding work in the OpenCoarray library as well for multi-image support. I also fixed the types for the STOP and ERROR STOP implementation in libgfortran, as the calling of them is somewhat intertwined with the calling of the corresponding CAF functions. I'll send the OpenCoarray changes as a separate pull request to the OpenCoarrays repository. Regtested on x86_64-pc-linux-gnu. gcc/fortran/ChangeLog: 2018-02-22 Janne Blomqvist <jb@gcc.gnu.org> * gfortran.texi: Update Coarray API description. * trans-decl.c (gfc_build_builtin_function_decls): Use size_t for character lengths, int for exit codes. (generate_coarray_sym_init): Use size_t for character length. * trans-intrinsic.c (conv_co_collective): Likewise. * trans-stmt.c (gfc_trans_lock_unlock): Likewise. (gfc_trans_event_post_wait): Likewise. (gfc_trans_sync): Likewise. (gfc_trans_stop): Use size_t for character lengths, int for exit codes. libgfortran/ChangeLog: 2018-02-22 Janne Blomqvist <jb@gcc.gnu.org> * libgfortran.h (stop_string): Use size_t for character length. * runtime/stop.c (stop_string): Likewise. (error_stop_string): Likewise. (stop_numeric): Use int for exit code. (error_stop_numeric): Likewise. * caf/libcaf.h: Remove stdint.h include. (_gfortran_caf_register): Use size_t for character length. (_gfortran_caf_deregister): Likewise. (_gfortran_caf_sync_all): Likewise. (_gfortran_caf_sync_memory): Likewise. (_gfortran_caf_sync_images): Likewise. (_gfortran_caf_stop_numeric): Use int for exit code. (_gfortran_caf_stop_str): Use size_t for character length. (_gfortran_caf_error_stop_str): Likewise. (_gfortran_caf_error_stop): Use int for exit code. (_gfortran_caf_co_broadcast): Use size_t for character length. (_gfortran_caf_co_sum): Likewise. (_gfortran_caf_co_min): Likewise. (_gfortran_caf_co_max): Likewise. (_gfortran_caf_co_reduce): Likewise. (_gfortran_caf_lock): Likewise. (_gfortran_caf_unlock): Likewise. (_gfortran_caf_event_post): Likewise. (_gfortran_caf_event_wait): Likewise. * caf/mpi.c (_gfortran_caf_register): Update implementation to match prototype. (_gfortran_caf_deregister): Likewise. (_gfortran_caf_sync_all): Likewise. (_gfortran_caf_sync_images): Likewise. (_gfortran_caf_error_stop_str): Likewise. (_gfortran_caf_error_stop): Likewise. * caf/single.c (caf_internal_error): Likewise. (_gfortran_caf_register): Likewise. (_gfortran_caf_deregister): Likewise. (_gfortran_caf_sync_all): Likewise. (_gfortran_caf_sync_memory): Likewise. (_gfortran_caf_sync_images): Likewise. (_gfortran_caf_stop_numeric): Likewise. (_gfortran_caf_stop_str): Likewise. (_gfortran_caf_error_stop_str): Likewise. (_gfortran_caf_error_stop): Likewise. (_gfortran_caf_co_broadcast): Likewise. (_gfortran_caf_co_sum): Likewise. (_gfortran_caf_co_min): Likewise. (_gfortran_caf_co_max): Likewise. (_gfortran_caf_co_reduce): Likewise. (_gfortran_caf_event_post): Likewise. (_gfortran_caf_event_wait): Likewise. (_gfortran_caf_lock): Likewise. (_gfortran_caf_unlock): Likewise. From-SVN: r257894 |
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Andre Vehreschild
|
87e8aa3bd9 |
gfortran.texi: Document additional src/dst_type.
gcc/fortran/ChangeLog:
2018-02-19 Andre Vehreschild <vehre@gcc.gnu.org>
* gfortran.texi: Document additional src/dst_type. Fix some typos.
* trans-decl.c (gfc_build_builtin_function_decls): Declare the new
argument of _caf_*_by_ref () with * e { get, send, sendget }.
* trans-intrinsic.c (gfc_conv_intrinsic_caf_get): Add the type of the
data referenced when generating a call to caf_get_by_ref ().
(conv_caf_send): Same but for caf_send_by_ref () and
caf_sendget_by_ref ().
gcc/testsuite/ChangeLog:
2018-02-19 Andre Vehreschild <vehre@gcc.gnu.org>
* gfortran.dg/coarray_alloc_comp_6.f08: New test.
* gfortran.dg/coarray_alloc_comp_7.f08: New test.
* gfortran.dg/coarray_alloc_comp_8.f08: New test.
libgfortran/ChangeLog:
2018-02-19 Andre Vehreschild <vehre@gcc.gnu.org>
* caf/libcaf.h: Add type parameters to the caf_*_by_ref prototypes.
* caf/single.c (get_for_ref): Simplifications and now respecting
the type argument.
(_gfortran_caf_get_by_ref): Added source type handing to get_for_ref().
(send_by_ref): Simplifications and respecting the dst_type now.
(_gfortran_caf_send_by_ref): Added destination type hand over to
send_by_ref().
(_gfortran_caf_sendget_by_ref): Added general support and fixed stack
corruption. The function is now really usable.
From-SVN: r257813
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Igor Tsimbalist
|
14e335edc8 |
CET shouldn't be enabled in 32-bit run-time libraries by defualt
ENDBR32 and RDSSPD are multi-byte NOPs on x86-64 processors and newer x86 processors, starting Pentium Pro. They are UD on older 32-bit processors. Detect this at configure time and adjust the default value for enable_cet. GCC will enable CET in 32-bit run-time libraries in any case if --enable-cet is used to configure GCC. PR target/84148 * config/cet.m4: Check if target support multi-byte NOPS (SSE). * libatomic/configure: Regenerate. * libbacktrace/configure: Likewise. * libgcc/configure: Likewise. * libgfortran/configure: Likewise. * libgomp/configure: Likewise. * libitm/configure: Likewise. * libmpx/configure: Likewise. * libobjc/configure: Likewise. * libquadmath/configure: Likewise. * libsanitizer/configure: Likewise. * libssp/configure: Likewise. * libstdc++-v3/configure: Likewise. * libvtv/configure: Likewise. From-SVN: r257809 |
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Jerry DeLisle
|
d5efbf3fd5 |
re PR fortran/84412 (Erroneous "Inquire statement identifies an internal file" error)
2018-02-18 Jerry DeLisle <jvdelisle@gcc.gnu.org> PR libgfortran/84412 * io/transfer.c (finalize_transfer): After completng an internal unit I/O operation, clear internal_unit_kind. From-SVN: r257791 |
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Thomas Koenig
|
e9bfdf18cb |
libgfortran.h (GFC_ARRAY_DESCRIPTOR): Remove dimension of descriptor to use vaiable members for dim.
2018-02-12 Thomas Koenig <tkoenig@gcc.gnu.org> * libgfortran.h (GFC_ARRAY_DESCRIPTOR): Remove dimension of descriptor to use vaiable members for dim. Change usage of GFC_ARRAY_DESCRIPTOR accordingly. (GFC_FILL_ARRAY_DESCRIPTOR): New macro. (gfc_full_array_i4): New type. * intrinsics/date_and_time.c (secnds): Use sizeof (gfc_array_i4) + sizeof (descriptor_dimension) for memory allocation. * intrinsics/reshape_generic.c: Use GFC_FULL_ARRAY_DESCRIPTOR. * io/format.c: Use sizeof (gfc_array_i4) + sizeof (descriptor_dimension) for memoy allocation. * io/list_read.c (list_formatted_read_scalar): Use gfc_full_array_i4 for variable. (nml_read_obj): Likewise. * io/write.c (list_formatted_write_scalar): Likewise. (nml_write_obj): Likewise. * m4/reshape.m4: Use GFC_FULL_ARRAY_DESCRIPTOR. * generated/reshape_c10.c: Regenerated. * generated/reshape_c16.c: Regenerated. * generated/reshape_c4.c: Regenerated. * generated/reshape_c8.c: Regenerated. * generated/reshape_i16.c: Regenerated. * generated/reshape_i4.c: Regenerated. * generated/reshape_i8.c: Regenerated. * generated/reshape_r10.c: Regenerated. * generated/reshape_r16.c: Regenerated. * generated/reshape_r4.c: Regenerated. * generated/reshape_r8.c: Regenerated. From-SVN: r257601 |
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Janne Blomqvist
|
7a15726687 |
Use pointer sized array indices.
Using pointer sized variables (e.g. size_t / ptrdiff_t) when the variables are used as array indices allows accessing larger arrays, and can be a slight performance improvement due to no need for sign or zero extending, or masking. Regtested on x86_64-pc-linux-gnu. libgfortran/ChangeLog: 2018-01-31 Janne Blomqvist <jb@gcc.gnu.org> * generated/cshift1_16.c (cshift1): Regenerated. * generated/cshift1_4.c (cshift1): Regenerated. * generated/cshift1_8.c (cshift1): Regenerated. * generated/eoshift1_16.c (eoshift1): Regenerated. * generated/eoshift1_4.c (eoshift1): Regenerated. * generated/eoshift1_8.c (eoshift1): Regenerated. * generated/eoshift3_16.c (eoshift3): Regenerated. * generated/eoshift3_4.c (eoshift3): Regenerated. * generated/eoshift3_8.c (eoshift3): Regenerated. * generated/in_pack_c10.c (internal_pack_c10): Regenerated. * generated/in_pack_c16.c (internal_pack_c16): Regenerated. * generated/in_pack_c4.c (internal_pack_c4): Regenerated. * generated/in_pack_c8.c (internal_pack_c8): Regenerated. * generated/in_pack_i1.c (internal_pack_1): Regenerated. * generated/in_pack_i16.c (internal_pack_16): Regenerated. * generated/in_pack_i2.c (internal_pack_2): Regenerated. * generated/in_pack_i4.c (internal_pack_4): Regenerated. * generated/in_pack_i8.c (internal_pack_8): Regenerated. * generated/in_pack_r10.c (internal_pack_r10): Regenerated. * generated/in_pack_r16.c (internal_pack_r16): Regenerated. * generated/in_pack_r4.c (internal_pack_r4): Regenerated. * generated/in_pack_r8.c (internal_pack_r8): Regenerated. * generated/in_unpack_c10.c (internal_unpack_c10): Regenerated. * generated/in_unpack_c16.c (internal_unpack_c16): Regenerated. * generated/in_unpack_c4.c (internal_unpack_c4): Regenerated. * generated/in_unpack_c8.c (internal_unpack_c8): Regenerated. * generated/in_unpack_i1.c (internal_unpack_1): Regenerated. * generated/in_unpack_i16.c (internal_unpack_16): Regenerated. * generated/in_unpack_i2.c (internal_unpack_2): Regenerated. * generated/in_unpack_i4.c (internal_unpack_4): Regenerated. * generated/in_unpack_i8.c (internal_unpack_8): Regenerated. * generated/in_unpack_r10.c (internal_unpack_r10): Regenerated. * generated/in_unpack_r16.c (internal_unpack_r16): Regenerated. * generated/in_unpack_r4.c (internal_unpack_r4): Regenerated. * generated/in_unpack_r8.c (internal_unpack_r8): Regenerated. * generated/reshape_c10.c (reshape_c10): Regenerated. * generated/reshape_c16.c (reshape_c16): Regenerated. * generated/reshape_c4.c (reshape_c4): Regenerated. * generated/reshape_c8.c (reshape_c8): Regenerated. * generated/reshape_i16.c (reshape_16): Regenerated. * generated/reshape_i4.c (reshape_4): Regenerated. * generated/reshape_i8.c (reshape_8): Regenerated. * generated/reshape_r10.c (reshape_r10): Regenerated. * generated/reshape_r16.c (reshape_r16): Regenerated. * generated/reshape_r4.c (reshape_r4): Regenerated. * generated/reshape_r8.c (reshape_r8): Regenerated. * generated/shape_i1.c (shape_1): Regenerated. * generated/shape_i16.c (shape_16): Regenerated. * generated/shape_i2.c (shape_2): Regenerated. * generated/shape_i4.c (shape_4): Regenerated. * generated/shape_i8.c (shape_8): Regenerated. * generated/spread_c10.c (spread_scalar_c10): Regenerated. * generated/spread_c16.c (spread_scalar_c16): Regenerated. * generated/spread_c4.c (spread_scalar_c4): Regenerated. * generated/spread_c8.c (spread_scalar_c8): Regenerated. * generated/spread_i1.c (spread_scalar_i1): Regenerated. * generated/spread_i16.c (spread_scalar_i16): Regenerated. * generated/spread_i2.c (spread_scalar_i2): Regenerated. * generated/spread_i4.c (spread_scalar_i4): Regenerated. * generated/spread_i8.c (spread_scalar_i8): Regenerated. * generated/spread_r10.c (spread_scalar_r10): Regenerated. * generated/spread_r16.c (spread_scalar_r16): Regenerated. * generated/spread_r4.c (spread_scalar_r4): Regenerated. * generated/spread_r8.c (spread_scalar_r8): Regenerated. * intrinsics/random.c (jump): Use size_t for array index in loop. (getosrandom): Likewise. (arandom_r4): Make n an index_type. (arandom_r8): Likewise. (arandom_r10): Likewise. (arandom_r16): Likewise. (scramble_seed): Use size_t for array index in loop. * m4/cshift1.m4: Make i an index_type. * m4/eoshift1.m4: Likewise. * m4/eoshift3.m4: Likewise. * m4/in_pack.m4: Make n an index_type. * m4/in_unpack.m4: Likewise. * m4/reshape.m4: Make n and dim index_type's. * m4/shape.m4: Make n an index_type. * m4/spread.m4: Likewise, use index_type argument rather than copying to int. * runtime/bounds.c (bounds_ifunction_return): Make n an index_type. * runtime/in_pack_generic.c (internal_pack): Likewise. * runtime/in_unpack_generic.c (internal_unpack): Make n and size index_type's. From-SVN: r257234 |
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Thomas Koenig
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b6019ab18c |
re PR fortran/37577 ([meta-bug] change internal array descriptor format for better syntax, C interop TR, rank 15)
2018-01-30 Thomas Koenig <tkoenig@gcc.gnu.org> PR fortran/37577 * libgfortran.h: Remove GFC_DTYPE_DERIVED_1, GFC_DTYPE_DERIVED_2, GFC_DTYPE_DERIVED_4, GFC_DTYPE_DERIVED_8 and GFC_DTYPE_DERIVED_16. * m4/cshift1.m4: Remove GFC_DTYPE_DERIVED_1. * generated/cshift1_16.c: Regenerated. * generated/cshift1_4.c: Regenerated. * generated/cshift1_8.c: Regenerated. * intrinsics/cshift0.c: Remove GFC_DTYPE_DERIVED_1. * intrinsics/pack_generic.c (pack): Move handling of other types into separate switch statement. * intrinsics/spread_generic.c (spread): Likewise. (spread_scalar): Likewise. * intrinsics/unpack_generic.c (unpack1): Likewise. (unpack0): Likewise. * runtime/in_pack_generic.c (internal_pack): Likewise. * runtime/in_unpack_generic.c (internal_unpack): Likewise. From-SVN: r257195 |
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Paul Thomas
|
7fb43006b2 |
re PR fortran/37577 ([meta-bug] change internal array descriptor format for better syntax, C interop TR, rank 15)
2018-25-01 Paul Thomas <pault@gcc.gnu.org> PR fortran/37577 * array.c (gfc_match_array_ref): If standard earlier than F2008 it is an error if the reference dimension is greater than 7. libgfortran.h : Increase GFC_MAX_DIMENSIONS to 15. Change the dtype masks and shifts accordingly. * trans-array.c (gfc_conv_descriptor_dtype): Use the dtype type node to check the field. (gfc_conv_descriptor_dtype): Access the rank field of dtype. (duplicate_allocatable_coarray): Access the rank field of the dtype descriptor rather than the dtype itself. * trans-expr.c (get_scalar_to_descriptor_type): Store the type of 'scalar' on entry and use its TREE_TYPE if it is ARRAY_TYPE (ie. a character). (gfc_conv_procedure_call): Pass TREE_OPERAND (tmp,0) to get_scalar_to_descriptor_type if the actual expression is a constant. (gfc_trans_structure_assign): Assign the rank directly to the dtype rank field. * trans-intrinsic.c (gfc_conv_intrinsic_rank): Cast the result to default integer kind. (gfc_conv_intrinsic_sizeof): Obtain the element size from the 'elem_len' field of the dtype. * trans-io.c (gfc_build_io_library_fndecls): Replace gfc_int4_type_node with dtype_type_node where necessary. (transfer_namelist_element): Use gfc_get_dtype_rank_type for scalars. * trans-types.c : Provide 'get_dtype_type_node' to acces the dtype_type_node and, if necessary, build it. The maximum size of an array element is now determined by the maximum value of size_t. Update the description of the array descriptor, including the type def for the dtype_type. (gfc_get_dtype_rank_type): Build a constructor for the dtype. Distinguish RECORD_TYPEs that are BT_DERIVED or BT_CLASS. (gfc_get_array_descriptor_base): Change the type of the dtype field to dtype_type_node. (gfc_get_array_descr_info): Get the offset to the rank field of the dtype. * trans-types.h : Add a prototype for 'get_dtype_type_node ()'. * trans.h : Define the indices of the dtype fields. 2018-25-01 Paul Thomas <pault@gcc.gnu.org> PR fortran/37577 * gfortran.dg/coarray_18.f90: Allow dimension 15 for F2008. * gfortran.dg/coarray_lib_this_image_2.f90: Change 'array1' to 'array01' in the tree dump comparison. * gfortran.dg/coarray_lib_token_4.f90: Likewise. * gfortran.dg/inline_sum_1.f90: Similar - allow two digits. * gfortran.dg/rank_1.f90: Allow dimension 15 for F2008. 2018-25-01 Paul Thomas <pault@gcc.gnu.org> PR fortran/37577 * caf/single.c (_gfortran_caf_failed_images): Access the 'type' and 'elem_len' fields of the dtype instead of the shifts. (_gfortran_caf_stopped_images): Likewise. * intrinsics/associated.c (associated): Compare the 'type' and 'elem_len' fields instead of the dtype. * caf/date_and_time.c : Access the dtype fields rather using shifts and masks. * io/transfer.c (transfer_array ): Comment on item count. (set_nml_var,st_set_nml_var): Change dtype type and use fields. (st_set_nml_dtio_var): Likewise. * libgfortran.h : Change definition of GFC_ARRAY_DESCRIPTOR and add a typedef for the dtype_type. Change the GFC_DTYPE_* macros to access the dtype fields. From-SVN: r257065 |
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Thomas Koenig
|
64b1806b2d |
re PR fortran/54613 ([F08] Add FINDLOC plus support MAXLOC/MINLOC with KIND=/BACK=)
2018-01-15 Thomas Koenig <tkoenig@gcc.gnu.org> PR fortran/54613 * gfortran.h (gfc_check_f): Rename f4ml to f5ml. (gfc_logical_4_kind): New macro * intrinsic.h (gfc_simplify_minloc): Add a gfc_expr *argument. (gfc_simplify_maxloc): Likewise. (gfc_resolve_maxloc): Likewise. (gfc_resolve_minloc): Likewise. * check.c (gfc_check_minloc_maxloc): Add checking for "back" argument; also raise error if it is used (for now). Add it if it isn't present. * intrinsic.c (add_sym_4ml): Rename to (add_sym_5ml), adjust for extra argument. (add_functions): Add "back" constant. Adjust maxloc and minloc for back argument. * iresolve.c (gfc_resolve_maxloc): Add back argument. If back is not of gfc_logical_4_kind, convert. (gfc_resolve_minloc): Likewise. * simplify.c (gfc_simplify_minloc): Add back argument. (gfc_simplify_maxloc): Likewise. * trans-intinsic.c (gfc_conv_intrinsic_minmaxloc): Rename last argument to %VAL to ensure passing by value. (gfc_conv_intrinsic_function): Call gfc_conv_intrinsic_minmaxloc also for library calls. 2018-01-15 Thomas Koenig <tkoenig@gcc.gnu.org> PR fortran/54613 * m4/iparm.m4: Add back_arg macro if in minloc or maxloc. * m4/iforeach-s.m4: Add optional argument back with back_arg macro. Improve m4 quoting. If HAVE_BACK_ARG is defined, assert that back is non-true. * m4/iforeach.m4: Likewise. * m4/ifunction-s.m4: Likewise. * m4/ifunction.m4: Likewise. * m4/maxloc0.m4: Include assert.h * m4/minloc0.m4: Likewise. * m4/maxloc0s.m4: #define HAVE_BACK_ARG. * m4/minloc0s.m4: Likewise. * m4/maxloc1s.m4: Likewise. * m4/minloc1s.m4: Likewise. * m4/maxloc1.m4: Include assert.h, #define HAVE_BACK_ARG. * m4/minloc1.m4: Likewise. * m4/maxloc2s.m4: Add assert.h, add back_arg, assert that back is non-true. * m4/minloc2s.m4: Likewise. * generated/iall_i1.c: Regenerated. * generated/iall_i16.c: Regenerated. * generated/iall_i2.c: Regenerated. * generated/iall_i4.c: Regenerated. * generated/iall_i8.c: Regenerated. * generated/iany_i1.c: Regenerated. * generated/iany_i16.c: Regenerated. * generated/iany_i2.c: Regenerated. * generated/iany_i4.c: Regenerated. * generated/iany_i8.c: Regenerated. * generated/iparity_i1.c: Regenerated. * generated/iparity_i16.c: Regenerated. * generated/iparity_i2.c: Regenerated. * generated/iparity_i4.c: Regenerated. * generated/iparity_i8.c: Regenerated. * generated/maxloc0_16_i1.c: Regenerated. * generated/maxloc0_16_i16.c: Regenerated. * generated/maxloc0_16_i2.c: Regenerated. * generated/maxloc0_16_i4.c: Regenerated. * generated/maxloc0_16_i8.c: Regenerated. * generated/maxloc0_16_r10.c: Regenerated. * generated/maxloc0_16_r16.c: Regenerated. * generated/maxloc0_16_r4.c: Regenerated. * generated/maxloc0_16_r8.c: Regenerated. * generated/maxloc0_16_s1.c: Regenerated. * generated/maxloc0_16_s4.c: Regenerated. * generated/maxloc0_4_i1.c: Regenerated. * generated/maxloc0_4_i16.c: Regenerated. * generated/maxloc0_4_i2.c: Regenerated. * generated/maxloc0_4_i4.c: Regenerated. * generated/maxloc0_4_i8.c: Regenerated. * generated/maxloc0_4_r10.c: Regenerated. * generated/maxloc0_4_r16.c: Regenerated. * generated/maxloc0_4_r4.c: Regenerated. * generated/maxloc0_4_r8.c: Regenerated. * generated/maxloc0_4_s1.c: Regenerated. * generated/maxloc0_4_s4.c: Regenerated. * generated/maxloc0_8_i1.c: Regenerated. * generated/maxloc0_8_i16.c: Regenerated. * generated/maxloc0_8_i2.c: Regenerated. * generated/maxloc0_8_i4.c: Regenerated. * generated/maxloc0_8_i8.c: Regenerated. * generated/maxloc0_8_r10.c: Regenerated. * generated/maxloc0_8_r16.c: Regenerated. * generated/maxloc0_8_r4.c: Regenerated. * generated/maxloc0_8_r8.c: Regenerated. * generated/maxloc0_8_s1.c: Regenerated. * generated/maxloc0_8_s4.c: Regenerated. * generated/maxloc1_16_i1.c: Regenerated. * generated/maxloc1_16_i16.c: Regenerated. * generated/maxloc1_16_i2.c: Regenerated. * generated/maxloc1_16_i4.c: Regenerated. * generated/maxloc1_16_i8.c: Regenerated. * generated/maxloc1_16_r10.c: Regenerated. * generated/maxloc1_16_r16.c: Regenerated. * generated/maxloc1_16_r4.c: Regenerated. * generated/maxloc1_16_r8.c: Regenerated. * generated/maxloc1_16_s1.c: Regenerated. * generated/maxloc1_16_s4.c: Regenerated. * generated/maxloc1_4_i1.c: Regenerated. * generated/maxloc1_4_i16.c: Regenerated. * generated/maxloc1_4_i2.c: Regenerated. * generated/maxloc1_4_i4.c: Regenerated. * generated/maxloc1_4_i8.c: Regenerated. * generated/maxloc1_4_r10.c: Regenerated. * generated/maxloc1_4_r16.c: Regenerated. * generated/maxloc1_4_r4.c: Regenerated. * generated/maxloc1_4_r8.c: Regenerated. * generated/maxloc1_4_s1.c: Regenerated. * generated/maxloc1_4_s4.c: Regenerated. * generated/maxloc1_8_i1.c: Regenerated. * generated/maxloc1_8_i16.c: Regenerated. * generated/maxloc1_8_i2.c: Regenerated. * generated/maxloc1_8_i4.c: Regenerated. * generated/maxloc1_8_i8.c: Regenerated. * generated/maxloc1_8_r10.c: Regenerated. * generated/maxloc1_8_r16.c: Regenerated. * generated/maxloc1_8_r4.c: Regenerated. * generated/maxloc1_8_r8.c: Regenerated. * generated/maxloc1_8_s1.c: Regenerated. * generated/maxloc1_8_s4.c: Regenerated. * generated/maxval_i1.c: Regenerated. * generated/maxval_i16.c: Regenerated. * generated/maxval_i2.c: Regenerated. * generated/maxval_i4.c: Regenerated. * generated/maxval_i8.c: Regenerated. * generated/maxval_r10.c: Regenerated. * generated/maxval_r16.c: Regenerated. * generated/maxval_r4.c: Regenerated. * generated/maxval_r8.c: Regenerated. * generated/minloc0_16_i1.c: Regenerated. * generated/minloc0_16_i16.c: Regenerated. * generated/minloc0_16_i2.c: Regenerated. * generated/minloc0_16_i4.c: Regenerated. * generated/minloc0_16_i8.c: Regenerated. * generated/minloc0_16_r10.c: Regenerated. * generated/minloc0_16_r16.c: Regenerated. * generated/minloc0_16_r4.c: Regenerated. * generated/minloc0_16_r8.c: Regenerated. * generated/minloc0_16_s1.c: Regenerated. * generated/minloc0_16_s4.c: Regenerated. * generated/minloc0_4_i1.c: Regenerated. * generated/minloc0_4_i16.c: Regenerated. * generated/minloc0_4_i2.c: Regenerated. * generated/minloc0_4_i4.c: Regenerated. * generated/minloc0_4_i8.c: Regenerated. * generated/minloc0_4_r10.c: Regenerated. * generated/minloc0_4_r16.c: Regenerated. * generated/minloc0_4_r4.c: Regenerated. * generated/minloc0_4_r8.c: Regenerated. * generated/minloc0_4_s1.c: Regenerated. * generated/minloc0_4_s4.c: Regenerated. * generated/minloc0_8_i1.c: Regenerated. * generated/minloc0_8_i16.c: Regenerated. * generated/minloc0_8_i2.c: Regenerated. * generated/minloc0_8_i4.c: Regenerated. * generated/minloc0_8_i8.c: Regenerated. * generated/minloc0_8_r10.c: Regenerated. * generated/minloc0_8_r16.c: Regenerated. * generated/minloc0_8_r4.c: Regenerated. * generated/minloc0_8_r8.c: Regenerated. * generated/minloc0_8_s1.c: Regenerated. * generated/minloc0_8_s4.c: Regenerated. * generated/minloc1_16_i1.c: Regenerated. * generated/minloc1_16_i16.c: Regenerated. * generated/minloc1_16_i2.c: Regenerated. * generated/minloc1_16_i4.c: Regenerated. * generated/minloc1_16_i8.c: Regenerated. * generated/minloc1_16_r10.c: Regenerated. * generated/minloc1_16_r16.c: Regenerated. * generated/minloc1_16_r4.c: Regenerated. * generated/minloc1_16_r8.c: Regenerated. * generated/minloc1_16_s1.c: Regenerated. * generated/minloc1_16_s4.c: Regenerated. * generated/minloc1_4_i1.c: Regenerated. * generated/minloc1_4_i16.c: Regenerated. * generated/minloc1_4_i2.c: Regenerated. * generated/minloc1_4_i4.c: Regenerated. * generated/minloc1_4_i8.c: Regenerated. * generated/minloc1_4_r10.c: Regenerated. * generated/minloc1_4_r16.c: Regenerated. * generated/minloc1_4_r4.c: Regenerated. * generated/minloc1_4_r8.c: Regenerated. * generated/minloc1_4_s1.c: Regenerated. * generated/minloc1_4_s4.c: Regenerated. * generated/minloc1_8_i1.c: Regenerated. * generated/minloc1_8_i16.c: Regenerated. * generated/minloc1_8_i2.c: Regenerated. * generated/minloc1_8_i4.c: Regenerated. * generated/minloc1_8_i8.c: Regenerated. * generated/minloc1_8_r10.c: Regenerated. * generated/minloc1_8_r16.c: Regenerated. * generated/minloc1_8_r4.c: Regenerated. * generated/minloc1_8_r8.c: Regenerated. * generated/minloc1_8_s1.c: Regenerated. * generated/minloc1_8_s4.c: Regenerated. * generated/minval_i1.c: Regenerated. * generated/minval_i16.c: Regenerated. * generated/minval_i2.c: Regenerated. * generated/minval_i4.c: Regenerated. * generated/minval_i8.c: Regenerated. * generated/minval_r10.c: Regenerated. * generated/minval_r16.c: Regenerated. * generated/minval_r4.c: Regenerated. * generated/minval_r8.c: Regenerated. * generated/norm2_r10.c: Regenerated. * generated/norm2_r16.c: Regenerated. * generated/norm2_r4.c: Regenerated. * generated/norm2_r8.c: Regenerated. * generated/parity_l1.c: Regenerated. * generated/parity_l16.c: Regenerated. * generated/parity_l2.c: Regenerated. * generated/parity_l4.c: Regenerated. * generated/parity_l8.c: Regenerated. * generated/product_c10.c: Regenerated. * generated/product_c16.c: Regenerated. * generated/product_c4.c: Regenerated. * generated/product_c8.c: Regenerated. * generated/product_i1.c: Regenerated. * generated/product_i16.c: Regenerated. * generated/product_i2.c: Regenerated. * generated/product_i4.c: Regenerated. * generated/product_i8.c: Regenerated. * generated/product_r10.c: Regenerated. * generated/product_r16.c: Regenerated. * generated/product_r4.c: Regenerated. * generated/product_r8.c: Regenerated. * generated/sum_c10.c: Regenerated. * generated/sum_c16.c: Regenerated. * generated/sum_c4.c: Regenerated. * generated/sum_c8.c: Regenerated. * generated/sum_i1.c: Regenerated. * generated/sum_i16.c: Regenerated. * generated/sum_i2.c: Regenerated. * generated/sum_i4.c: Regenerated. * generated/sum_i8.c: Regenerated. * generated/sum_r10.c: Regenerated. * generated/sum_r16.c: Regenerated. * generated/sum_r4.c: Regenerated. * generated/sum_r8.c: Regenerated. 2018-01-15 Thomas Koenig <tkoenig@gcc.gnu.org> PR fortran/54613 * gfortran.dg/minmaxloc_9.f90: New test. * gfortran.dg/minmaxloc_10.f90: New test. * gfortran.dg/minmaxloc_11.f90: New test. From-SVN: r256705 |
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Jerry DeLisle
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511f5ccf43 |
Fix date in Changelog
From-SVN: r256674 |
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Jerry DeLisle
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33b2b069c1 |
re PR libfortran/83811 (fortran 'e' format broken for single digit exponents)
2018-01-18 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libgfortran/83811
* write.c (select_buffer): Adjust buffer size up by 1.
* gfortran.dg/fmt_e.f90: New test.
From-SVN: r256669
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Janne Blomqvist
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4135a21f4d |
PR 78534 Regression on 32-bit targets
By switching from int to size_t in order to handle larger values, r256322 introduced a bug that manifested itself on 32-bit targets. Fixed by using the correct type to store the result of a next_array_record call. Regtested on x86_64-pc-linux-gnu and i686-pc-linux-gnu, committed to trunk as obvious. libgfortran/ChangeLog: 2018-01-08 Janne Blomqvist <jb@gcc.gnu.org> PR 78534, bugfix for r256322 * io/transfer.c (next_record_w): Use correct type for return value of next_array_record. From-SVN: r256337 |
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Thomas Koenig
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fa3c4d47b9 |
libgfortran.h (GFC_DTYPE_COPY): New macro.
2018-01-07 Thomas Koenig <tkoenig@gcc.gnu.org> * libgfortran.h (GFC_DTYPE_COPY): New macro. (GFC_DTYPE_COPY_SETRANK): New macro. (GFC_DTYPE_IS_UNSET): New macro. * intrinsics/cshift0.c (cshift0): Use new macros. * intrinsics/eoshift0.c (eoshift0): Likewise. * intrinsics/eoshift2.c (eoshift2): Likewise. * intrinsics/move_alloc.c (move_alloc): Likewise. * intrinsics/reshape_generic.c (reshape_internal): Likewise. * intrinsics/spread_generic.c (spread_internal): Likewise. * intrinsics/spread_generic.c (spread_scalar): Likewise. * intrinsics/spread_generic.c (spread_char_scalar): Likewise. * intrinsics/spread_generic.c (spread_char4_scalar): Likewise. * intrinsics/unpack_generic.c (unpack0): Likewise. * intrinsics/unpack_generic.c (unpack0_char): Likewise. * intrinsics/unpack_generic.c (unpack0_char4): Likewise. * m4/cshift1.m4 (cshift1): Likewise. * m4/eoshift1.m4 (eoshift1): Likewise. * m4/eoshift3.m4 (eoshift3): Likewise. * m4/iforeach-s.m4: Likewise. * m4/iforeach.m4: Likewise. * m4/ifunction-s.m4: Likewise. * m4/ifunction-s2.m4: Likewise. * m4/ifunction.m4: Likewise. * m4/ifunction_logical.m4: Likewise. * m4/reshape.m4: Likewise. * m4/spread.m4: Likewise. * generated/all_l1.c : Regenerated. * generated/all_l16.c : Regenerated. * generated/all_l2.c : Regenerated. * generated/all_l4.c : Regenerated. * generated/all_l8.c : Regenerated. * generated/any_l1.c : Regenerated. * generated/any_l16.c : Regenerated. * generated/any_l2.c : Regenerated. * generated/any_l4.c : Regenerated. * generated/any_l8.c : Regenerated. * generated/count_16_l.c : Regenerated. * generated/count_1_l.c : Regenerated. * generated/count_2_l.c : Regenerated. * generated/count_4_l.c : Regenerated. * generated/count_8_l.c : Regenerated. * generated/cshift1_16.c : Regenerated. * generated/cshift1_4.c : Regenerated. * generated/cshift1_8.c : Regenerated. * generated/eoshift1_16.c : Regenerated. * generated/eoshift1_4.c : Regenerated. * generated/eoshift1_8.c : Regenerated. * generated/eoshift3_16.c : Regenerated. * generated/eoshift3_4.c : Regenerated. * generated/eoshift3_8.c : Regenerated. * generated/iall_i1.c : Regenerated. * generated/iall_i16.c : Regenerated. * generated/iall_i2.c : Regenerated. * generated/iall_i4.c : Regenerated. * generated/iall_i8.c : Regenerated. * generated/iany_i1.c : Regenerated. * generated/iany_i16.c : Regenerated. * generated/iany_i2.c : Regenerated. * generated/iany_i4.c : Regenerated. * generated/iany_i8.c : Regenerated. * generated/iparity_i1.c : Regenerated. * generated/iparity_i16.c : Regenerated. * generated/iparity_i2.c : Regenerated. * generated/iparity_i4.c : Regenerated. * generated/iparity_i8.c : Regenerated. * generated/maxloc0_16_i1.c : Regenerated. * generated/maxloc0_16_i16.c : Regenerated. * generated/maxloc0_16_i2.c : Regenerated. * generated/maxloc0_16_i4.c : Regenerated. * generated/maxloc0_16_i8.c : Regenerated. * generated/maxloc0_16_r10.c : Regenerated. * generated/maxloc0_16_r16.c : Regenerated. * generated/maxloc0_16_r4.c : Regenerated. * generated/maxloc0_16_r8.c : Regenerated. * generated/maxloc0_16_s1.c : Regenerated. * generated/maxloc0_16_s4.c : Regenerated. * generated/maxloc0_4_i1.c : Regenerated. * generated/maxloc0_4_i16.c : Regenerated. * generated/maxloc0_4_i2.c : Regenerated. * generated/maxloc0_4_i4.c : Regenerated. * generated/maxloc0_4_i8.c : Regenerated. * generated/maxloc0_4_r10.c : Regenerated. * generated/maxloc0_4_r16.c : Regenerated. * generated/maxloc0_4_r4.c : Regenerated. * generated/maxloc0_4_r8.c : Regenerated. * generated/maxloc0_4_s1.c : Regenerated. * generated/maxloc0_4_s4.c : Regenerated. * generated/maxloc0_8_i1.c : Regenerated. * generated/maxloc0_8_i16.c : Regenerated. * generated/maxloc0_8_i2.c : Regenerated. * generated/maxloc0_8_i4.c : Regenerated. * generated/maxloc0_8_i8.c : Regenerated. * generated/maxloc0_8_r10.c : Regenerated. * generated/maxloc0_8_r16.c : Regenerated. * generated/maxloc0_8_r4.c : Regenerated. * generated/maxloc0_8_r8.c : Regenerated. * generated/maxloc0_8_s1.c : Regenerated. * generated/maxloc0_8_s4.c : Regenerated. * generated/maxloc1_16_i1.c : Regenerated. * generated/maxloc1_16_i16.c : Regenerated. * generated/maxloc1_16_i2.c : Regenerated. * generated/maxloc1_16_i4.c : Regenerated. * generated/maxloc1_16_i8.c : Regenerated. * generated/maxloc1_16_r10.c : Regenerated. * generated/maxloc1_16_r16.c : Regenerated. * generated/maxloc1_16_r4.c : Regenerated. * generated/maxloc1_16_r8.c : Regenerated. * generated/maxloc1_16_s1.c : Regenerated. * generated/maxloc1_16_s4.c : Regenerated. * generated/maxloc1_4_i1.c : Regenerated. * generated/maxloc1_4_i16.c : Regenerated. * generated/maxloc1_4_i2.c : Regenerated. * generated/maxloc1_4_i4.c : Regenerated. * generated/maxloc1_4_i8.c : Regenerated. * generated/maxloc1_4_r10.c : Regenerated. * generated/maxloc1_4_r16.c : Regenerated. * generated/maxloc1_4_r4.c : Regenerated. * generated/maxloc1_4_r8.c : Regenerated. * generated/maxloc1_4_s1.c : Regenerated. * generated/maxloc1_4_s4.c : Regenerated. * generated/maxloc1_8_i1.c : Regenerated. * generated/maxloc1_8_i16.c : Regenerated. * generated/maxloc1_8_i2.c : Regenerated. * generated/maxloc1_8_i4.c : Regenerated. * generated/maxloc1_8_i8.c : Regenerated. * generated/maxloc1_8_r10.c : Regenerated. * generated/maxloc1_8_r16.c : Regenerated. * generated/maxloc1_8_r4.c : Regenerated. * generated/maxloc1_8_r8.c : Regenerated. * generated/maxloc1_8_s1.c : Regenerated. * generated/maxloc1_8_s4.c : Regenerated. * generated/maxval1_s1.c : Regenerated. * generated/maxval1_s4.c : Regenerated. * generated/maxval_i1.c : Regenerated. * generated/maxval_i16.c : Regenerated. * generated/maxval_i2.c : Regenerated. * generated/maxval_i4.c : Regenerated. * generated/maxval_i8.c : Regenerated. * generated/maxval_r10.c : Regenerated. * generated/maxval_r16.c : Regenerated. * generated/maxval_r4.c : Regenerated. * generated/maxval_r8.c : Regenerated. * generated/minloc0_16_i1.c : Regenerated. * generated/minloc0_16_i16.c : Regenerated. * generated/minloc0_16_i2.c : Regenerated. * generated/minloc0_16_i4.c : Regenerated. * generated/minloc0_16_i8.c : Regenerated. * generated/minloc0_16_r10.c : Regenerated. * generated/minloc0_16_r16.c : Regenerated. * generated/minloc0_16_r4.c : Regenerated. * generated/minloc0_16_r8.c : Regenerated. * generated/minloc0_16_s1.c : Regenerated. * generated/minloc0_16_s4.c : Regenerated. * generated/minloc0_4_i1.c : Regenerated. * generated/minloc0_4_i16.c : Regenerated. * generated/minloc0_4_i2.c : Regenerated. * generated/minloc0_4_i4.c : Regenerated. * generated/minloc0_4_i8.c : Regenerated. * generated/minloc0_4_r10.c : Regenerated. * generated/minloc0_4_r16.c : Regenerated. * generated/minloc0_4_r4.c : Regenerated. * generated/minloc0_4_r8.c : Regenerated. * generated/minloc0_4_s1.c : Regenerated. * generated/minloc0_4_s4.c : Regenerated. * generated/minloc0_8_i1.c : Regenerated. * generated/minloc0_8_i16.c : Regenerated. * generated/minloc0_8_i2.c : Regenerated. * generated/minloc0_8_i4.c : Regenerated. * generated/minloc0_8_i8.c : Regenerated. * generated/minloc0_8_r10.c : Regenerated. * generated/minloc0_8_r16.c : Regenerated. * generated/minloc0_8_r4.c : Regenerated. * generated/minloc0_8_r8.c : Regenerated. * generated/minloc0_8_s1.c : Regenerated. * generated/minloc0_8_s4.c : Regenerated. * generated/minloc1_16_i1.c : Regenerated. * generated/minloc1_16_i16.c : Regenerated. * generated/minloc1_16_i2.c : Regenerated. * generated/minloc1_16_i4.c : Regenerated. * generated/minloc1_16_i8.c : Regenerated. * generated/minloc1_16_r10.c : Regenerated. * generated/minloc1_16_r16.c : Regenerated. * generated/minloc1_16_r4.c : Regenerated. * generated/minloc1_16_r8.c : Regenerated. * generated/minloc1_16_s1.c : Regenerated. * generated/minloc1_16_s4.c : Regenerated. * generated/minloc1_4_i1.c : Regenerated. * generated/minloc1_4_i16.c : Regenerated. * generated/minloc1_4_i2.c : Regenerated. * generated/minloc1_4_i4.c : Regenerated. * generated/minloc1_4_i8.c : Regenerated. * generated/minloc1_4_r10.c : Regenerated. * generated/minloc1_4_r16.c : Regenerated. * generated/minloc1_4_r4.c : Regenerated. * generated/minloc1_4_r8.c : Regenerated. * generated/minloc1_4_s1.c : Regenerated. * generated/minloc1_4_s4.c : Regenerated. * generated/minloc1_8_i1.c : Regenerated. * generated/minloc1_8_i16.c : Regenerated. * generated/minloc1_8_i2.c : Regenerated. * generated/minloc1_8_i4.c : Regenerated. * generated/minloc1_8_i8.c : Regenerated. * generated/minloc1_8_r10.c : Regenerated. * generated/minloc1_8_r16.c : Regenerated. * generated/minloc1_8_r4.c : Regenerated. * generated/minloc1_8_r8.c : Regenerated. * generated/minloc1_8_s1.c : Regenerated. * generated/minloc1_8_s4.c : Regenerated. * generated/minval1_s1.c : Regenerated. * generated/minval1_s4.c : Regenerated. * generated/minval_i1.c : Regenerated. * generated/minval_i16.c : Regenerated. * generated/minval_i2.c : Regenerated. * generated/minval_i4.c : Regenerated. * generated/minval_i8.c : Regenerated. * generated/minval_r10.c : Regenerated. * generated/minval_r16.c : Regenerated. * generated/minval_r4.c : Regenerated. * generated/minval_r8.c : Regenerated. * generated/norm2_r10.c : Regenerated. * generated/norm2_r16.c : Regenerated. * generated/norm2_r4.c : Regenerated. * generated/norm2_r8.c : Regenerated. * generated/parity_l1.c : Regenerated. * generated/parity_l16.c : Regenerated. * generated/parity_l2.c : Regenerated. * generated/parity_l4.c : Regenerated. * generated/parity_l8.c : Regenerated. * generated/product_c10.c : Regenerated. * generated/product_c16.c : Regenerated. * generated/product_c4.c : Regenerated. * generated/product_c8.c : Regenerated. * generated/product_i1.c : Regenerated. * generated/product_i16.c : Regenerated. * generated/product_i2.c : Regenerated. * generated/product_i4.c : Regenerated. * generated/product_i8.c : Regenerated. * generated/product_r10.c : Regenerated. * generated/product_r16.c : Regenerated. * generated/product_r4.c : Regenerated. * generated/product_r8.c : Regenerated. * generated/reshape_c10.c : Regenerated. * generated/reshape_c16.c : Regenerated. * generated/reshape_c4.c : Regenerated. * generated/reshape_c8.c : Regenerated. * generated/reshape_i16.c : Regenerated. * generated/reshape_i4.c : Regenerated. * generated/reshape_i8.c : Regenerated. * generated/reshape_r10.c : Regenerated. * generated/reshape_r16.c : Regenerated. * generated/reshape_r4.c : Regenerated. * generated/reshape_r8.c : Regenerated. * generated/spread_c10.c : Regenerated. * generated/spread_c16.c : Regenerated. * generated/spread_c4.c : Regenerated. * generated/spread_c8.c : Regenerated. * generated/spread_i1.c : Regenerated. * generated/spread_i16.c : Regenerated. * generated/spread_i2.c : Regenerated. * generated/spread_i4.c : Regenerated. * generated/spread_i8.c : Regenerated. * generated/spread_r10.c : Regenerated. * generated/spread_r16.c : Regenerated. * generated/spread_r4.c : Regenerated. * generated/spread_r8.c : Regenerated. * generated/sum_c10.c : Regenerated. * generated/sum_c16.c : Regenerated. * generated/sum_c4.c : Regenerated. * generated/sum_c8.c : Regenerated. * generated/sum_i1.c : Regenerated. * generated/sum_i16.c : Regenerated. * generated/sum_i2.c : Regenerated. * generated/sum_i4.c : Regenerated. * generated/sum_i8.c : Regenerated. * generated/sum_r10.c : Regenerated. * generated/sum_r16.c : Regenerated. * generated/sum_r4.c : Regenerated. * generated/sum_r8.c : Regenerated. From-SVN: r256323 |
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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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Janne Blomqvist
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dd8b1ebf35 |
Remove unused variable
2018-01-06 Janne Blomqvist <jb@gcc.gnu.org>
* io/write.c (namelist_write): Remove unused variable "i".
From-SVN: r256314
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Dominique d'Humieres
|
d9bb51cdd3 |
PR 83704 Use size_t in write_character
For printing long characters, we need to use size_t instead of int in the argument to write_character. Regtested on x86_64-pc-linux-gnu, approved in the PR, committed to trunk. libgfortran/ChangeLog: 2018-01-06 Dominique d'Humieres <dominiq@lps.ens.fr> Janne Blomqvist <jb@gcc.gnu.org> PR fortran/83704 * io/write.c (write_character): Use size_t instead of int for length. Co-Authored-By: Janne Blomqvist <jb@gcc.gnu.org> From-SVN: r256313 |
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Janne Blomqvist
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b081a37642 |
PR 78534 libgfortran ChangeLog
The libgfortran/ChangeLog entry was accidentally not included in r256284. From-SVN: r256311 |
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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 |
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Jakub Jelinek
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85ec4feb11 |
Update copyright years.
From-SVN: r256169 |
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Janne Blomqvist
|
2412750e79 |
PR libgfortran/83649 Chunk large reads and writes
It turns out that Linux never reads or writes more than 2147479552
bytes in a single syscall. For writes this is not a problem as
libgfortran already contains a loop around write() to handle short
writes. But for reads we cannot do this, since then read will hang if
we have a short read when reading from the terminal. Also, there are
reports that macOS fails I/O's larger than 2 GB. Thus, to work around
these issues do large reads/writes in chunks.
The testcase from the PR
program largewr
integer(kind=1) :: a(2_8**31+1)
a = 0
a(size(a, kind=8)) = 1
open(10, file="largewr.dat", access="stream", form="unformatted")
write (10) a
close(10)
a(size(a, kind=8)) = 2
open(10, file="largewr.dat", access="stream", form="unformatted")
read (10) a
if (a(size(a, kind=8)) == 1) then
print *, "All is well"
else
print *, "Oh no"
end if
end program largewr
fails on trunk but works with the patch.
Regtested on x86_64-pc-linux-gnu, committed to trunk.
libgfortran/ChangeLog:
2018-01-02 Janne Blomqvist <jb@gcc.gnu.org>
PR libgfortran/83649
* io/unix.c (MAX_CHUNK): New define.
(raw_read): For reads larger than MAX_CHUNK, loop.
(raw_write): Write no more than MAX_CHUNK bytes per iteration.
From-SVN: r256074
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Jerry DeLisle
|
46031d7002 |
re PR libfortran/83613 (Executing gfortran.dg/inquire_internal.f90 hangs on darwin after r255621)
2017-12-29 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libgfortran/83613
* io/unit.c (init_units): Don't forget to unlock the unit locks
after being inserted.
From-SVN: r256035
|
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Jerry DeLisle
|
a97de3ccdc |
re PR fortran/83560 (list-directed formatting of INTEGER is missing plus on output when output open with SIGN='PLUS')
2017-12-29 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libgfortran/83560
* io/write.c (write_integer): Modify to use write_decimal.
For namelist mode, suppress leading blanks and emit them as
trailing blanks. Change parameter from len to kind for better
readability. (nml_write_obj): Fix comment style.
From-SVN: r256034
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Jerry DeLisle
|
1eaa31d840 |
re PR libfortran/81937 (stack-buffer-overflow on memcpy in libgfortran/io/unix.c on character(kind=4))
2017-12-16 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libgfortran/81937
* io/list_read.c (next_char_internal): Don't attempt to read
from the internal unit stream if no bytes are left. Decrement
bytes_left in the right place.
From-SVN: r255750
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Jerry DeLisle
|
606778c6f5 |
re PR libfortran/78549 (Very slow formatted internal file output)
2017-12-12 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libgfortran/78549
* io/inquire.c (inquire_via_unit): Adjust test for existence for
pre-connected internal units.
* io/transfer.c (finalize_transfer): When done with a transfer
to internal units, free the format buffer and close the stream.
(st_read_done): Delete freeing the stream, now handled using
sclose in finalize_transfer. (st_write_done): Likewise.
* io/unit.c (get_unit): Return NULL for special reserved unit
numbers, signifying not accessible to the user.
(init_units): Insert the two special internal units into the
unit treap. This makes these unit structures available without
further allocations for later use by internal unit I/O. These
units are automatically deleted by normal program termination.
* io/unix.c (mem_close): Add a guard check to protect from double free.
From-SVN: r255621
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