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* 2013-12-18 Steven G. Kargl <kargl@gcc.gnu.org>kargl2013-12-181-0/+4
| | | | | | | | | | | * 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. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@206102 138bc75d-0d04-0410-961f-82ee72b054a4
* 2013-12-17 Andreas Tobler <andreast@gcc.gnu.org>andreast2013-12-171-0/+4
| | | | | | | * io/unix.c (tempfile_open): Only use the needed flag O_CLOEXEC. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@206064 138bc75d-0d04-0410-961f-82ee72b054a4
* 2013-12-16 Jerry DeLisle <jvdelisle@gcc.gnu>jvdelisle2013-12-171-0/+10
| | | | | | | | | | | | | 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. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@206039 138bc75d-0d04-0410-961f-82ee72b054a4
* 2013-12-11 Tobias Burnus <burnus@net-b.de>burnus2013-12-111-0/+5
| | | | | | | | | | * config/fpu-387.h (sigill_hdlr, get_fpu_rounding_mode): Emit * SSE instructions when __SSE_MATH__ is defined. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205903 138bc75d-0d04-0410-961f-82ee72b054a4
* Provide _M_2_SQRTPI if missing.ro2013-12-061-0/+4
| | | | | | * intrinsics/erfc_scaled.c (_M_2_SQRTPI): Define if missing. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205731 138bc75d-0d04-0410-961f-82ee72b054a4
* PR libfortran/59313uros2013-12-011-0/+6
| | | | | | | | | * intrinsics/erfc_scaled.c (erfc_scaled_r16): Also provide for quadruple precision long double variant. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205574 138bc75d-0d04-0410-961f-82ee72b054a4
* Remove wrong PR linkschwab2013-11-211-1/+0
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205201 138bc75d-0d04-0410-961f-82ee72b054a4
* PR libfortran/59227fxcoudert2013-11-211-0/+6
| | | | | | | | * intrinsics/erfc_scaled.c (erfc_scaled_r16): Don't define if __float128 is not available. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205193 138bc75d-0d04-0410-961f-82ee72b054a4
* PR libfortran/49024fxcoudert2013-11-201-0/+7
| | | | | | | | | | | * 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. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205151 138bc75d-0d04-0410-961f-82ee72b054a4
* PR libfortran/51828fxcoudert2013-11-181-0/+6
| | | | | | | | * intrinsics/unpack_generic.c (unpack_internal): Let the compiler know that dim > 0 to avoid warnings. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204940 138bc75d-0d04-0410-961f-82ee72b054a4
* When file status is unknown, don't set O_CREAT when opening read-only.jb2013-11-151-0/+8
| | | | | | | | | | | | | 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. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204864 138bc75d-0d04-0410-961f-82ee72b054a4
* 2013-11-15 Steve Ellcey <sellcey@mips.com>sje2013-11-151-0/+5
| | | | | | | | * configure.ac: Do not define HAVE_STRTOLD. * configure: Regenerate. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204855 138bc75d-0d04-0410-961f-82ee72b054a4
* Set close-on-exec flag when opening files.jb2013-11-101-0/+14
| | | | | | | | | | | | | | | | | | | 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. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204654 138bc75d-0d04-0410-961f-82ee72b054a4
* 2013-10-01 Tobias Burnus <burnus@net-b.de>burnus2013-10-011-0/+7
| | | | | | | | | | | 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. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203086 138bc75d-0d04-0410-961f-82ee72b054a4
* * libtool.m4 (_LT_ENABLE_LOCK <ld -m flags>): Remove non-canonicalamodra2013-09-201-0/+4
| | | | | | | | | ppc host match. Support little-endian powerpc linux hosts. Regenerate configure throughout. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202773 138bc75d-0d04-0410-961f-82ee72b054a4
* * config/fpu-387.h (get_fpu_rounding_mode): Read rounding modeuros2013-07-231-1/+6
| | | | | | | | from SSE mxcsr register on x86_64. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@201161 138bc75d-0d04-0410-961f-82ee72b054a4
* 2013-07-21 Ondřej Bílka <neleai@seznam.cz>burnus2013-07-211-0/+4
| | | | | | | | | | | | | * trans-decl.c: Fix comment typos. * trans-expr.c: Ditto. 2013-07-21 Ondřej Bílka <neleai@seznam.cz> * io/transfer.c: Fix comment typos. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@201107 138bc75d-0d04-0410-961f-82ee72b054a4
* 2013-07-21 Tobias Burnus <burnus@net-b.de>burnus2013-07-211-0/+6
| | | | | | | | | | PR fortran/35862 * config/fpu-387.h (set_fpu_rounding_mode, get_fpu_rounding_mode): Add missing _ to fix build. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@201095 138bc75d-0d04-0410-961f-82ee72b054a4
* 2013-07-21 Tobias Burnus <burnus@net-b.de>burnus2013-07-211-0/+24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@201093 138bc75d-0d04-0410-961f-82ee72b054a4
* 2013-06-24 Tobias Burnus <burnus@net-b.de>burnus2013-06-241-0/+7
| | | | | | | | | | | * configure.ac: Check for fp_except and fp_except_t. * config/fpu-sysv.h: Conditionally use either type. * configure: Regenerate. * config.h.in: Regenerate. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@200360 138bc75d-0d04-0410-961f-82ee72b054a4
* * config/fpu-sysv.h (get_fpu_except_flags): Fix typo.ebotcazou2013-06-211-1/+5
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@200298 138bc75d-0d04-0410-961f-82ee72b054a4
* * ChangeLog: Add some missing lines.uros2013-06-201-0/+2
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@200256 138bc75d-0d04-0410-961f-82ee72b054a4
* * config/fpu-387.h (_FPU_MASK_ALL): New.uros2013-06-201-1/+8
| | | | | | | | | | | | (_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. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@200255 138bc75d-0d04-0410-961f-82ee72b054a4
* 2013-06-20 Tobias Burnus <burnus@net-b.de>burnus2013-06-201-0/+5
| | | | | | | | | | | | | | 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. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@200238 138bc75d-0d04-0410-961f-82ee72b054a4
* * config/fpu-387.h: Use __asm__ and __volatile__ consistently.uros2013-06-191-0/+5
| | | | | | | | (get_fpu_except_flags): Initialize result. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@200187 138bc75d-0d04-0410-961f-82ee72b054a4
* 2013-06-17 Tobias Burnus <burnus@net-b.de>burnus2013-06-171-0/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 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. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@200147 138bc75d-0d04-0410-961f-82ee72b054a4
* 2013-06-01 Tobias Burnus <burnus@net-b.de>burnus2013-06-031-16/+24
| | | | | | | | | | | | | 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. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@199598 138bc75d-0d04-0410-961f-82ee72b054a4
* Use -z ignore instead of --as-needed on Solarisro2013-05-241-0/+5
| | | | | | | * acinclude.m4 (libgfor_cv_have_as_needed): Check for -z ignore, too. * configure: Regenerate. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@199285 138bc75d-0d04-0410-961f-82ee72b054a4
* * caf/libcaf.h (_gfortran_caf_critical): Add a prototype.dje2013-05-051-0/+5
| | | | | | | (_gfortran_caf_end_critical): Same. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198613 138bc75d-0d04-0410-961f-82ee72b054a4
* * runtime/environ.c: Include unistd.h.dje2013-05-041-0/+9
| | | | | | | | | | | * 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. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198603 138bc75d-0d04-0410-961f-82ee72b054a4
* Simplify SYSTEM_CLOCK implementation.jb2013-04-291-0/+7
| | | | | | | | | | | | 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. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198391 138bc75d-0d04-0410-961f-82ee72b054a4
* PR 56981 Improve unbuffered performance on special files.jb2013-04-291-0/+15
| | | | | | | | | | | | | | | | | | | | 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. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198390 138bc75d-0d04-0410-961f-82ee72b054a4
* Fix sign error in SYSTEM_CLOCK kind=4 Windows version.jb2013-04-281-1/+6
| | | | | | | | | | 2013-04-28 Janne Blomqvist <jb@gcc.gnu.org> * intrinsics/system_clock.c (system_clock_4): Fix sign error in Windows version. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198378 138bc75d-0d04-0410-961f-82ee72b054a4
* 2013-04-15 Tobias Burnus <burnus@net-b.de>burnus2013-04-151-0/+4
| | | | | | | | * list_read.c (finish_separator): Initialize variable. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@197969 138bc75d-0d04-0410-961f-82ee72b054a4
* PR 56919 Improve SYSTEM_CLOCK intrinsic on Windows.jb2013-04-151-0/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | 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. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@197968 138bc75d-0d04-0410-961f-82ee72b054a4
* 2013-04-04 Tobias Burnus <burnus@net-b.de>burnus2013-04-041-0/+5
| | | | | | | | | | | | | | 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. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@197479 138bc75d-0d04-0410-961f-82ee72b054a4
* 2013-04-01 Jerry DeLisle <jvdelisle@gcc.gnu.org>jvdelisle2013-04-011-0/+9
| | | | | | | | | | | | 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. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@197321 138bc75d-0d04-0410-961f-82ee72b054a4
* 2013-03-31 Jerry DeLisle <jvdelisle@gcc.gnu.org>jvdelisle2013-03-311-1/+12
| | | | | | | | | | | | | | 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. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@197290 138bc75d-0d04-0410-961f-82ee72b054a4
* 2012-03-29 Tobias Burnus <burnus@net-b.de>burnus2013-03-291-0/+6
| | | | | | | | | | PR fortran/56737 * io/format.c (parse_format_list): Also cache FMT_STRING. (parse_format): Update call. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@197230 138bc75d-0d04-0410-961f-82ee72b054a4
* 2013-03-29 Tobias Burnus <burnus@net-b.de>burnus2013-03-291-0/+15
| | | | | | | | | | | | | | | | | | 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) git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@197229 138bc75d-0d04-0410-961f-82ee72b054a4
* 2013-03-25 Tilo Schwarz <tilo@tilo-schwarz.de>tiloschwarz2013-03-251-0/+8
| | | | | | | | | | | | | | | | | 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. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@197061 138bc75d-0d04-0410-961f-82ee72b054a4
* 2013-03-24 Tobias Burnus <burnus@net-b.de>burnus2013-03-241-0/+5
| | | | | | | | | | | | | | 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. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@197019 138bc75d-0d04-0410-961f-82ee72b054a4
* 2013-03-20 Tilo Schwarz <tilo@tilo-schwarz.de>burnus2013-03-201-0/+8
| | | | | | | | | | | | | | | | | | 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. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196806 138bc75d-0d04-0410-961f-82ee72b054a4
* 2013-03-20 Tilo Schwarz <tilo@tilo-schwarz.de>burnus2013-03-201-0/+6
| | | | | | | | | | | | | | | 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. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196805 138bc75d-0d04-0410-961f-82ee72b054a4
* Use C99 bool instead of enum try.jb2013-03-191-0/+18
| | | | | | | | | | | | | | | | | | | | | | | | 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. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196791 138bc75d-0d04-0410-961f-82ee72b054a4
* 2013-03-11 Tobias Burnus <burnus@net-b.de>burnus2013-03-111-0/+6
| | | | | | | | | | * io/transfer.c (read_block_direct): Correct condition. * intrinsics/execute_command_line.c (execute_command_line): Remove dead code for the HAVE_FORK case. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196603 138bc75d-0d04-0410-961f-82ee72b054a4
* Fix regression when writing formatted sequential to a pipe.jb2013-02-211-0/+7
| | | | | | | | | | | | 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. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196210 138bc75d-0d04-0410-961f-82ee72b054a4
* PR target/56347danglin2013-02-191-0/+10
| | | | | | | | | | | | | * 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. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196139 138bc75d-0d04-0410-961f-82ee72b054a4
* 2013-02-06 Janus Weil <janus@gcc.gnu.org>janus2013-02-061-0/+6
| | | | | | | | | | | | | | PR fortran/55978 * runtime/in_pack_generic.c (internal_pack): Return if base_addr is NULL. 2013-02-06 Janus Weil <janus@gcc.gnu.org> PR fortran/55978 * gfortran.dg/class_optional_2.f90: Uncomment some cases which work now. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@195814 138bc75d-0d04-0410-961f-82ee72b054a4
* Improve performance of byte-swapped I/O.jb2013-01-231-0/+14
| | | | | | | | | | | | | | | | | | | 2013-01-23 Janne Blomqvist <jb@gcc.gnu.org> * io/file_pos.c (unformatted_backspace): Use __builtin_bswapXX instead of reverse_memcpy. * io/io.h (reverse_memcpy): Remove prototype. * io/transfer.c (reverse_memcpy): Make static, move towards beginning of file. (bswap_array): New function. (unformatted_read): Use bswap_array to byte swap the data in-place. (unformatted_write): Use a larger temp buffer and bswap_array. (us_read): Use __builtin_bswapXX instead of reverse_memcpy. (write_us_marker): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@195413 138bc75d-0d04-0410-961f-82ee72b054a4
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