aboutsummaryrefslogtreecommitdiff
path: root/libgfortran
AgeCommit message (Collapse)AuthorFilesLines
2013-12-18read.c (read_f): Convert assert to runtime error.Steven G. Kargl2-1/+7
2013-12-18 Steven G. Kargl <kargl@gcc.gnu.org> * io/read.c (read_f): Convert assert to runtime error. 2013-12-18 Steven G. Kargl <kargl@gcc.gnu.org> * gfortran.dg/io_err_1.f90: New test. From-SVN: r206102
2013-12-17unix.c (tempfile_open): Only use the needed flag O_CLOEXEC.Andreas Tobler2-1/+5
2013-12-17 Andreas Tobler <andreast@gcc.gnu.org> * io/unix.c (tempfile_open): Only use the needed flag O_CLOEXEC. From-SVN: r206064
2013-12-17re PR libfortran/59419 (Failing OPEN with FILE='xxx' and IOSTAT creates the ↵Jerry DeLisle4-38/+63
file 'xxx' after revision 196783) 2013-12-16 Jerry DeLisle <jvdelisle@gcc.gnu> PR libfortran/59419 * io/file_pos.c (st_rewind): Do proper return after generate_error. * io/open.c (edit_modes): Move action code inside block that checks for library ok. (new_unit): Do cleanup after error. (st_open): Do proper return after error. * io/transfer.c (data_transfer_init): Likewise. From-SVN: r206039
2013-12-11fpu-387.h (sigill_hdlr, [...]): EmitTobias Burnus2-3/+8
2013-12-11 Tobias Burnus <burnus@net-b.de> * config/fpu-387.h (sigill_hdlr, get_fpu_rounding_mode): Emit * SSE instructions when __SSE_MATH__ is defined. From-SVN: r205903
2013-12-06Provide _M_2_SQRTPI if missing.Rainer Orth2-0/+7
* intrinsics/erfc_scaled.c (_M_2_SQRTPI): Define if missing. From-SVN: r205731
2013-12-01re PR libfortran/59313 (gfortran.dg/erf_3.F90 FAILs on Solaris/SPARC)Uros Bizjak3-12/+36
PR libfortran/59313 * intrinsics/erfc_scaled.c (erfc_scaled_r16): Also provide for quadruple precision long double variant. From-SVN: r205574
2013-11-21Remove wrong PR linkAndreas Schwab1-1/+0
From-SVN: r205201
2013-11-21re PR libfortran/59227 (FAIL: gfortran.dg/erf_3.F90 -O0 execution test)Francois-Xavier Coudert2-2/+10
PR libfortran/59227 * intrinsics/erfc_scaled.c (erfc_scaled_r16): Don't define if __float128 is not available. From-SVN: r205193
2013-11-20re PR libfortran/49024 (REAL*16 ERFC_SCALED inaccuracy)Francois-Xavier Coudert3-6/+59
PR libfortran/49024 * intrinsics/erfc_scaled.c (erfc_scaled_r16): New function. * intrinsics/erfc_scaled_inc.c: Do not provide quadruple precision variant. * gfortran.dg/erf_3.F90: New file. From-SVN: r205151
2013-11-18re PR libfortran/51828 (libgfortran build warnings)Francois-Xavier Coudert2-0/+9
PR libfortran/51828 * intrinsics/unpack_generic.c (unpack_internal): Let the compiler know that dim > 0 to avoid warnings. From-SVN: r204940
2013-11-16When file status is unknown, don't set O_CREAT when opening read-only.Janne Blomqvist2-7/+21
2013-11-15 Janne Blomqvist <jb@gcc.gnu.org> Jerry DeLisle <jvdelisle@gcc.gnu.org> PR fortran/59108 * io/unix.c (regular_file): Don't set O_CREAT when opening a file read-only with unknown status. Mask out O_CREAT when falling back to opening read-only if ACTION= is not set and read-write fails. Co-Authored-By: Jerry DeLisle <jvdelisle@gcc.gnu.org> From-SVN: r204864
2013-11-15configure.ac: Do not define HAVE_STRTOLD.Steve Ellcey3-4/+21
2013-11-15 Steve Ellcey <sellcey@mips.com> * configure.ac: Do not define HAVE_STRTOLD. * configure: Regenerate. From-SVN: r204855
2013-11-10Set close-on-exec flag when opening files.Janne Blomqvist7-60/+142
2013-11-10 Janne Blomqvist <jb@gcc.gnu.org> * configure.ac: Check presence of mkostemp. * io/unix.c (set_close_on_exec): New function. (tempfile_open): Use mkostemp and O_CLOEXEC if available, fallback to calling set_close_on_exec. (regular_file): Add O_CLOEXEC to flags if defined. (open_external): Call set_close_on_exec if O_CLOEXEC is not defined. * config.h.in: Regenerated. * configure: Regenerated. * Makefile.in: Regenerated. * aclocal.m4: Regenerated. From-SVN: r204654
2013-10-01re PR fortran/55469 (memory leak on read with istat.ne.0)Tobias Burnus2-4/+35
2013-10-01 Tobias Burnus <burnus@net-b.de> PR fortran/55469 * io/list_read (parse_repeat, read_integer, read_character, parse_real, read_real, check_type, list_formatted_read_scalar, finish_list_read): Call list_free. From-SVN: r203086
2013-09-20libtool.m4 (_LT_ENABLE_LOCK <ld -m flags>): Remove non-canonical ppc host match.Alan Modra2-5/+15
* libtool.m4 (_LT_ENABLE_LOCK <ld -m flags>): Remove non-canonical ppc host match. Support little-endian powerpc linux hosts. Regenerate configure throughout. From-SVN: r202773
2013-07-23fpu-387.h (get_fpu_rounding_mode): Read rounding mode from SSE mxcsr ↵Uros Bizjak2-12/+32
register on x86_64. * config/fpu-387.h (get_fpu_rounding_mode): Read rounding mode from SSE mxcsr register on x86_64. From-SVN: r201161
2013-07-21trans-decl.c: Fix comment typos.Ondřej Bílka2-3/+7
2013-07-21 Ondřej Bílka <neleai@seznam.cz> * trans-decl.c: Fix comment typos. * trans-expr.c: Ditto. 2013-07-21 Ondřej Bílka <neleai@seznam.cz> * io/transfer.c: Fix comment typos. From-SVN: r201107
2013-07-21re PR libfortran/35862 ([F2003] Implement new rounding modes for run time)Tobias Burnus2-3/+9
2013-07-21 Tobias Burnus <burnus@net-b.de> PR fortran/35862 * config/fpu-387.h (set_fpu_rounding_mode, get_fpu_rounding_mode): Add missing _ to fix build. From-SVN: r201095
2013-07-21re PR libfortran/35862 ([F2003] Implement new rounding modes for run time)Tobias Burnus14-88/+452
2013-07-21 Tobias Burnus <burnus@net-b.de> PR fortran/35862 * libgfortran.h (GFC_FPE_DOWNWARD, GFC_FPE_TONEAREST, GFC_FPE_TOWARDZERO, GFC_FPE_UPWARD): New defines. 2013-07-21 Tobias Burnus <burnus@net-b.de> PR fortran/35862 * libgfortran.h (set_fpu_rounding_mode, get_fpu_rounding_mode): New prototypes. * config/fpu-387.h (set_fpu_rounding_mode, get_fpu_rounding_mode): New functions. * config/fpu-aix.h (set_fpu_rounding_mode, get_fpu_rounding_mode): Ditto. * config/fpu-generic.h (set_fpu_rounding_mode, get_fpu_rounding_mode): Ditto. * config/fpu-glibc.h (set_fpu_rounding_mode, get_fpu_rounding_mode): Ditto. * config/fpu-sysv.h (set_fpu_rounding_mode, get_fpu_rounding_mode): Ditto. * configure.ac: Check for fp_rnd and fp_rnd_t. * io/io.h (enum unit_round): Use GFC_FPE_* for the value. * io/read.c (convert_real): Set FP ronding mode. * Makefile.in: Regenerate. * aclocal.m4: Regenerate. * config.h.in: Regenerate. * configure: Regenerate. 2013-07-21 Tobias Burnus <burnus@net-b.de> PR fortran/35862 * gfortran.dg/round_4.f90: New. Co-Authored-By: Uros Bizjak <ubizjak@gmail.com> From-SVN: r201093
2013-06-24configure.ac (AC_CHECK_FUNCS_ONCE): Put into if statement.Steve Ellcey2-15/+63
2013-06-24 Steve Ellcey <sellcey@mips.com> * configure.ac (AC_CHECK_FUNCS_ONCE): Put into if statement. * configure: Regenerate. From-SVN: r200374
2013-06-24configure.ac: Check for fp_except and fp_except_t.Tobias Burnus5-0/+41
2013-06-24 Tobias Burnus <burnus@net-b.de> * configure.ac: Check for fp_except and fp_except_t. * config/fpu-sysv.h: Conditionally use either type. * configure: Regenerate. * config.h.in: Regenerate. From-SVN: r200360
2013-06-21* config/fpu-sysv.h (get_fpu_except_flags): Fix typo.Eric Botcazou2-2/+6
From-SVN: r200298
2013-06-20* ChangeLog: Add some missing lines.Uros Bizjak1-0/+2
From-SVN: r200256
2013-06-20fpu-387.h (_FPU_MASK_ALL): New.Uros Bizjak2-30/+39
* config/fpu-387.h (_FPU_MASK_ALL): New. (_FPU_EX_ALL): Ditto. (set_fpu): Use fstcw to store x87 FPU control word. Use fnclex to clear stalled exception flags. Correctly clear stalled SSE exception flags. Simplify code. (get_fpu_except_flags): Simplify code. From-SVN: r200255
2013-06-20re PR fortran/57633 (I/O: Problem with formatted read: reading CR-LF files ↵Tobias Burnus2-2/+6
(\r\n)) 2013-06-20 Tobias Burnus <burnus@net-b.de> PR fortran/57633 * io/list_read.c (next_char, eat_separator): Don't set EOL for \r. 2013-06-20 Tobias Burnus <burnus@net-b.de> PR fortran/57633 * gfortran.dg/list_read_11.f90: New. From-SVN: r200238
2013-06-19fpu-387.h: Use __asm__ and __volatile__ consistently.Uros Bizjak2-23/+19
* config/fpu-387.h: Use __asm__ and __volatile__ consistently. (get_fpu_except_flags): Initialize result. From-SVN: r200187
2013-06-17gfortran.h (gfc_option_t): Add fpe_summary.Tobias Burnus12-13/+255
2013-06-17 Tobias Burnus <burnus@net-b.de> * gfortran.h (gfc_option_t): Add fpe_summary. * gfortran.texi (_gfortran_set_options): Update. * invoke.texi (-ffpe-summary): Add doc. * lang.opt (ffpe-summary): Add flag. * options.c (gfc_init_options, gfc_handle_option): Handle it. (gfc_handle_fpe_option): Renamed from gfc_handle_fpe_trap_option, also handle fpe_summary. * trans-decl.c (create_main_function): Update _gfortran_set_options call. 2013-06-17 Tobias Burnus <burnus@net-b.de> * libgfortran.h (compile_options_t) Add fpe_summary. (get_fpu_except_flags): New prototype. * runtime/compile_options.c (set_options, init_compile_options): Handle fpe_summary. * runtime/stop.c (report_exception): New function. (stop_numeric, stop_numeric_f08, stop_string, error_stop_string, error_stop_numeric): Call it. * config/fpu-387.h (get_fpu_except_flags): New function. * config/fpu-aix.h (get_fpu_except_flags): New function. * config/fpu-generic.h (get_fpu_except_flags): New function. * config/fpu-glibc.h (get_fpu_except_flags): New function. * config/fpu-glibc.h (get_fpu_except_flags): New function. * configure.ac: Check for fpxcp.h. * configure: Regenerate. * config.h.in: Regenerate. From-SVN: r200147
2013-06-03re PR libfortran/57496 (I/O: WRITE(*,*) HUGE(0._10) gives SIGFPE with ↵Tobias Burnus2-20/+56
-ffpe-trap=overflow) 2013-06-01 Tobias Burnus <burnus@net-b.de> PR fortran/57496 * io/write_float.def (ISFINITE2Q, ISFINITE2, ISFINITE2L, * ISFINITE, SIGNBIT2Q, SIGNBIT2, SIGNBIT2L, SIGNBIT, ISNAN2Q, ISNAN2, ISNAN2L, ISNAN): New macros. (output_float_FMT_G_,WRITE_FLOAT): Use them. From-SVN: r199598
2013-05-24Use -z ignore instead of --as-needed on SolarisRainer Orth3-10/+67
* acinclude.m4 (libgfor_cv_have_as_needed): Check for -z ignore, too. * configure: Regenerate. From-SVN: r199285
2013-05-05libcaf.h (_gfortran_caf_critical): Add a prototype.David Edelsohn2-0/+8
* caf/libcaf.h (_gfortran_caf_critical): Add a prototype. (_gfortran_caf_end_critical): Same. From-SVN: r198613
2013-05-04environ.c: Include unistd.h.David Edelsohn7-0/+30
* runtime/environ.c: Include unistd.h. * runtime/pause.c: Test HAVE_UNISTD_H. * runtime/stop.c: Same. * io/open.c: Same. * io/unix.c: Same. * io/read.c (si_max): Protect declaration of value. From-SVN: r198603
2013-04-29Simplify SYSTEM_CLOCK implementation.Janne Blomqvist2-57/+41
2013-04-29 Janne Blomqvist <jb@gcc.gnu.org> * intrinsics/system_clock (gf_gettime_mono): Use variable resolution for fractional seconds argument. (system_clock_4): Simplify, update for gf_gettime_mono change. (system_clock_8): Likewise. From-SVN: r198391
2013-04-29PR 56981 Improve unbuffered performance on special files.Janne Blomqvist4-21/+64
2013-04-29 Janne Blomqvist <jb@gcc.gnu.org> PR fortran/56981 * io/transfer.c (next_record_w_unf): First fix head marker, then write tail. (next_record): Call flush_if_unbuffered. * io/unix.c (struct unix_stream): Add field unbuffered. (flush_if_unbuffered): New function. (fd_to_stream): New argument. (open_external): Fix fd_to_stream call. (input_stream): Likewise. (output_stream): Likewise. (error_stream): Likewise. * io/unix.h (flush_if_unbuffered): New prototype. From-SVN: r198390
2013-04-28Fix sign error in SYSTEM_CLOCK kind=4 Windows version.Janne Blomqvist2-2/+7
2013-04-28 Janne Blomqvist <jb@gcc.gnu.org> * intrinsics/system_clock.c (system_clock_4): Fix sign error in Windows version. From-SVN: r198378
2013-04-15list_read.c (finish_separator): Initialize variable.Tobias Burnus2-2/+7
2013-04-15 Tobias Burnus <burnus@net-b.de> * list_read.c (finish_separator): Initialize variable. From-SVN: r197969
2013-04-15PR 56919 Improve SYSTEM_CLOCK intrinsic on Windows.Janne Blomqvist3-7/+68
frontend ChangeLog: 2013-04-15 Janne Blomqvist <jb@gcc.gnu.org> PR fortran/56919 * intrinsics.texi (SYSTEM_CLOCK): Update documentation. libgfortran ChangeLog: 2013-04-15 Janne Blomqvist <jb@gcc.gnu.org> PR fortran/56919 * intrinsics/time_1.h: Check __CYGWIN__ in addition to __MINGW32__. * intrinsics/system_clock.c (GF_CLOCK_MONOTONIC): Check _POSIX_MONOTONIC_CLOCK as well. (system_clock_4): Use GetTickCount on Windows. (system_clock_8): Use QueryPerformanceCounter and QueryPerformanceCounterFrequency on Windows. From-SVN: r197968
2013-04-04re PR libfortran/56810 (record-repeat fails kind check on complex read)Tobias Burnus2-3/+11
2013-04-04 Tobias Burnus <burnus@net-b.de> PR fortran/56810 * io/list_read.c (check_type): Fix kind checking for COMPLEX. 2013-04-04 Tobias Burnus <burnus@net-b.de> PR fortran/56810 * gfortran.dg/read_repeat_2.f90: New. From-SVN: r197479
2013-04-01re PR fortran/56660 (Fails to read NAMELIST with certain form array syntax)Jerry DeLisle2-8/+16
2013-04-01 Jerry DeLisle <jvdelisle@gcc.gnu.org> PR libfortran/56660 * io/list_read.c (nml_read_obj): Do not reset the read error flag inside nml_read_obj. If the read error flag is found set just exit. Fix some whitespace on comments. (nml_read_obj_data): Reset the read error flag before the first call to nml_read_object. From-SVN: r197321
2013-03-31re PR libfortran/56786 (Namelist read fails with designators containing ↵Jerry DeLisle3-18/+48
embedded spaces) 2013-03-31 Jerry DeLisle <jvdelisle@gcc.gnu.org> PR libfortran/56786 * io/list_read.c (nml_parse_qualifier): Remove spurious next_char call when checking for EOF. Use error return mechanism when EOF detected. Do not return false unless parse_err_msg and parse_err_msg_size have been set. Use hit_eof. (nml_get_obj_data): Likewise use the correct error mechanism. * io/transfer.c (hit_eof): Do not set AFTER_ENDFILE if in namelist mode. From-SVN: r197290
2013-03-29re PR libfortran/56737 (Wrong I/O result with format cache for Hollerith ↵Tobias Burnus2-12/+12
strings) 2012-03-29 Tobias Burnus <burnus@net-b.de> PR fortran/56737 * io/format.c (parse_format_list): Also cache FMT_STRING. (parse_format): Update call. From-SVN: r197230
2013-03-29re PR libfortran/56737 (Wrong I/O result with format cache for Hollerith ↵Tobias Burnus2-2/+25
strings) 2013-03-29 Tobias Burnus <burnus@net-b.de> PR fortran/56737 * io/format.c (parse_format): With caching, copy dtp->format string. (save_parsed_format): Use dtp->format directy without copying. 2013-03-29 Tobias Burnus <burnus@net-b.de> PR fortran/56737 * testsuite/gfortran.dg/fmt_cache_3.f90: New. (Plus: Move fortran/ChangeLog item to libgfortran/ChangeLog) From-SVN: r197229
2013-03-29re PR fortran/56735 (Namelist Read Error with question marks)Tobias Burnus1-7/+9
2013-03-29 Tobias Burnus <burnus@net-b.de> PR fortran/56735 * io/list_read.c (nml_query): Only abort when an error occured. (namelist_read): Add goto instead of falling through. 2013-03-29 Tobias Burnus <burnus@net-b.de> PR fortran/56735 * gfortran.dg/namelist_80.f90: New. From-SVN: r197228
2013-03-25re PR fortran/52512 (Cannot match namelist object name)Tilo Schwarz2-6/+14
2013-03-25 Tilo Schwarz <tilo@tilo-schwarz.de> PR libfortran/52512 * io/list_read.c (nml_parse_qualifier): To check for a derived type don't use the namelist head element type but the current element type. (nml_get_obj_data): Add current namelist element type to nml_parse_qualifier call. 2013-03-25 Tilo Schwarz <tilo@tilo-schwarz.de> PR libfortran/52512 * gfortran.dg/namelist_79.f90: New. From-SVN: r197061
2013-03-24re PR libfortran/56696 (Formatted (list-directed) input fails to signal end ↵Tobias Burnus2-1/+5
of record) 2013-03-24 Tobias Burnus <burnus@net-b.de> PR fortran/56696 * io/list_read.c (read_real): Fix EOF diagnostic. 2013-03-24 Tobias Burnus <burnus@net-b.de> PR fortran/56696 * gfortran.dg/eof_5.f90: New. From-SVN: r197019
2013-03-20re PR fortran/51825 (Fortran runtime error: Cannot match namelist object name)Tilo Schwarz2-7/+16
2013-03-20 Tilo Schwarz <tilo@tilo-schwarz.de> PR libfortran/51825 * io/list_read.c (nml_read_obj): Don't end the component loop on a nested derived type, but continue with the next loop iteration. (nml_get_obj_data): Don't move the first_nl pointer further in the list if a qualifier was found. 2013-03-20 Tilo Schwarz <tilo@tilo-schwarz.de> PR libfortran/51825 * gcc/testsuite/gfortran.dg/namelist_77.f90: New. * gcc/testsuite/gfortran.dg/namelist_78.f90: New. From-SVN: r196806
2013-03-20re PR libfortran/48618 (Negative unit number in OPEN(...) is sometimes allowed)Tilo Schwarz2-5/+15
2013-03-20 Tilo Schwarz <tilo@tilo-schwarz.de> PR libfortran/48618 * io/open.c (st_open): Raise error for unit number < 0 only if unit number does not exist already. 2013-03-20 Tilo Schwarz <tilo@tilo-schwarz.de> PR libfortran/48618 * gfortran.dg/open_negative_unit_1.f90: New. From-SVN: r196805
2013-03-19Use C99 bool instead of enum try.Janne Blomqvist10-78/+87
2013-03-19 Janne Blomqvist <jb@gcc.gnu.org> * libgfortran.h: Include stdbool.h. (enum try): Remove. (notify_std): Change return type to bool. * intrinsics/chmod.c: Don't include stdbool.h. * intrinsics/execute_command_line.c: Likewise. * io/format.c: Likewise. * io/list_read.c (nml_parse_qualifier): Change return type to bool. (nml_read_obj): Likewise. (nml_get_obj_data): Likewise. * io/transfer.c (read_block_form): Fix comment. (write_buf): Change return type to bool. * io/write.c: Don't include stdbool.h. * io/write_float.def (output_float): Change return type to bool. (output_float_FMT_G_ ## x): Change type of result variable. * runtime/error.c (notify_std): Change return type to bool. From-SVN: r196791
2013-03-11transfer.c (read_block_direct): Correct condition.Tobias Burnus3-1/+9
2013-03-11 Tobias Burnus <burnus@net-b.de> * io/transfer.c (read_block_direct): Correct condition. * intrinsics/execute_command_line.c (execute_command_line): Remove dead code for the HAVE_FORK case. From-SVN: r196603
2013-02-21Fix regression when writing formatted sequential to a pipe.Janne Blomqvist3-12/+18
2013-02-21 Janne Blomqvist <jb@gcc.gnu.org> PR libfortran/30162 * io/open.c (test_endfile): Call stell only if size != 0. * io/unix.c (raw_tell): Revert r194679. (raw_size): Return size field only for regular files, otherwise 0. From-SVN: r196210
2013-02-19re PR target/56347 (FAIL: gfortran.dg/integer_exponentiation_2.f90 -O2 ↵John David Anglin6-42/+10
execution test) PR target/56347 * acinclude.m4 (LIBGFOR_CHECK_FOR_BROKEN_POWF): Remove check for broken powf. * configure.ac (LIBGFOR_CHECK_FOR_BROKEN_POWF): Likewise. * intrinsics/c99_functions.c: Likewise. * configure: Rebuilt. * config.h.in: Rebuilt. From-SVN: r196139
generated by cgit v1.1 at 2025-02-27 19:14:40 +0000