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* 2014-10-05 Jerry DeLisle <jvdelisle@gcc.gnu.org>jvdelisle2014-10-051-0/+1
| | | | | | | | | | | PR libgfortran/63460 Backport from trunk. * io/unit.c (init_units): Initialize the DELIM flag to UNSPECIFIED for the STDIN unit so that the flag is correctly set later. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_9-branch@215909 138bc75d-0d04-0410-961f-82ee72b054a4
* Introduce xmallocarray, an overflow checking version of xmalloc (CVE-2014-5044)jb2014-07-304-6/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2014-07-31 Janne Blomqvist <jb@gcc.gnu.org> Backport from mainline CVE-2014-5044 * libgfortran.h (xmallocarray): New prototype. * runtime/memory.c (xmallocarray): New function. (xcalloc): Check for nonzero separately instead of multiplying. * generated/*.c: Regenerated. * intrinsics/cshift0.c (cshift0): Call xmallocarray instead of xmalloc. * intrinsics/eoshift0.c (eoshift0): Likewise. * intrinsics/eoshift2.c (eoshift2): Likewise. * intrinsics/pack_generic.c (pack_internal): Likewise. (pack_s_internal): Likewise. * intrinsics/reshape_generic.c (reshape_internal): Likewise. * intrinsics/spread_generic.c (spread_internal): Likewise. (spread_internal_scalar): Likewise. * intrinsics/string_intrinsics_inc.c (string_trim): Likewise. (string_minmax): Likewise. * intrinsics/transpose_generic.c (transpose_internal): Likewise. * intrinsics/unpack_generic.c (unpack_internal): Likewise. * io/list_read.c (nml_touch_nodes): Don't cast xmalloc return value. * io/transfer.c (st_set_nml_var): Call xmallocarray instead of xmalloc. * io/unit.c (get_internal_unit): Likewise. (filename_from_unit): Don't cast xmalloc return value. * io/write.c (nml_write_obj): Likewise, formatting. * m4/bessel.m4 (bessel_jn_r'rtype_kind`): Call xmallocarray instead of xmalloc. (besse_yn_r'rtype_kind`): Likewise. * m4/cshift1.m4 (cshift1): Likewise. * m4/eoshift1.m4 (eoshift1): Likewise. * m4/eoshift3.m4 (eoshift3): Likewise. * m4/iforeach.m4: Likewise. * m4/ifunction.m4: Likewise. * m4/ifunction_logical.m4 (name`'rtype_qual`_'atype_code): Likewise. * m4/in_pack.m4 (internal_pack_'rtype_ccode`): Likewise. * m4/matmul.m4 (matmul_'rtype_code`): Likewise. * m4/matmull.m4 (matmul_'rtype_code`): Likewise. * m4/pack.m4 (pack_'rtype_code`): Likewise. * m4/reshape.m4 (reshape_'rtype_ccode`): Likewise. * m4/shape.m4 (shape_'rtype_kind`): Likewise. * m4/spread.m4 (spread_'rtype_code`): Likewise. (spread_scalar_'rtype_code`): Likewise. * m4/transpose.m4 (transpose_'rtype_code`): Likewise. * m4/unpack.m4 (unpack0_'rtype_code`): Likewise. (unpack1_'rtype_code`): Likewise. * runtime/convert_char.c (convert_char1_to_char4): Likewise. (convert_char4_to_char1): Simplify. * runtime/environ.c (init_unformatted): Call xmallocarray instead of xmalloc. * runtime/in_pack_generic.c (internal_pack): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_9-branch@213312 138bc75d-0d04-0410-961f-82ee72b054a4
* 2014-07-06 Jerry DeLisle <jvdelisle@gcc.gnu.org>jvdelisle2014-07-072-4/+4
| | | | | | | | | | | | Backport from trunk. PR libgfortran/61640 * io/list_read.c (next_char_internal): Adjust the read length to a single wide character. (eat_spaces): Add missing paren. * io/unix.c (mem_read4): Use the correct mem_alloc function for wide character internal reads. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_9-branch@212319 138bc75d-0d04-0410-961f-82ee72b054a4
* 2014-06-27 Jerry DeLisle <jvdelisle@gcc.gnu.org>jvdelisle2014-06-271-29/+18
| | | | | | | | | | | Backport from trunk. PR libgfortran/61499 * io/list_read.c (eat_spaces): Use a 'for' loop instead of 'while' loop to skip the loop if there are no bytes left in the string. Only seek if actual spaces can be skipped. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_9-branch@212089 138bc75d-0d04-0410-961f-82ee72b054a4
* 2014-06-07 Jerry DeLisle <jvdelisle@gcc.gnu>jvdelisle2014-06-071-7/+11
| | | | | | | | | | Backport from trunk. PR libfortran/61173 * io/list_read.c (eat_spaces): If the next character pointed to is a space, don't seek, must be at the end. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_9-branch@211345 138bc75d-0d04-0410-961f-82ee72b054a4
* PR 61187 Fix use of uninitialized data.jb2014-05-161-2/+12
| | | | | | | | | | | | 2014-05-16 Janne Blomqvist <jb@gcc.gnu.org> Backport from trunk: PR libfortran/61187 * io/unix.c (raw_close): Check if s->fd is -1. (fd_to_stream): Check return value of fstat(), handle error. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_9-branch@210530 138bc75d-0d04-0410-961f-82ee72b054a4
* 2014-05-10 Jerry DeLisle <jvdelisle@gcc.gnu>jvdelisle2014-05-111-14/+2
| | | | | | | | | | Backport from Trunk. PR libfortran/61049 * io/list_read.c (list_formatted_read_scalar): Use eat_separator and delete extraneous code. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_9-branch@210306 138bc75d-0d04-0410-961f-82ee72b054a4
* 2014-04-12 Jerry DeLisle <jvdelisle@gcc.gnu>jvdelisle2014-04-121-3/+1
| | | | | | | | PR libfortran/60810 io/unit.c (is_trim_ok): If internal unit is array, do not trim. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_9-branch@209338 138bc75d-0d04-0410-961f-82ee72b054a4
* 2014-03-21 Jerry DeLisle <jvdelisle@gcc.gnu>jvdelisle2014-03-211-1/+2
| | | | | | | | | PR libfortran/60148 * io/transfer.c (data_transfer_init): If std= was specified, set delim status to DELIM_NONE of no other was specified. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208759 138bc75d-0d04-0410-961f-82ee72b054a4
* * configure.ac: Check for presence of fcntl.uweigand2014-03-181-1/+1
| | | | | | | | | * configure: Regenerate. * config.h.in: Regenerate. * io/unix.c (set_close_on_exec): Check for HAVE_FCNTL. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208634 138bc75d-0d04-0410-961f-82ee72b054a4
* 2014-03-17 Jerry DeLisle <jvdelisle@gcc.gnu>jvdelisle2014-03-181-8/+22
| | | | | | | | | | PR libfortran/58324 * io/list_read.c (list_formatted_read_scalar): Do not use eat_separator. Explicitly set the comma and end-of-line flags. Check for END condition from finish_separator. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208629 138bc75d-0d04-0410-961f-82ee72b054a4
* 2014-03-15 Jerry DeLisle <jvdelisle@gcc.gnu>jvdelisle2014-03-151-4/+9
| | | | | | | | | | | | PR libfortran/58324 * io/list_read.c (finish_list_read): Read one character to check for the end of the file. If it is the end, then issue the file end error message. If not, use eat_line to reach the end without giving error. The next attempt to read will then issue the error as described above. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208591 138bc75d-0d04-0410-961f-82ee72b054a4
* 2014-03-12 Jerry DeLisle <jvdelisle@gcc.gnu>jvdelisle2014-03-133-26/+62
| | | | | | | | | | | | | | | | PR libfortran/38199 * io/read.c (read_decimal): Quickly skip spaces to avoid calls to next_char. * io/unit.c (is_trim_ok): New helper function to check various conditions to see if its OK to trim the internal unit string. (get_internal_unit): Use LEN_TRIM to shorten selected internal unit strings for optimizing READ. Enable this optimization for formatted READ. * io/list_read.c (finish_list_read): Don't call eat_line for internal units. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208528 138bc75d-0d04-0410-961f-82ee72b054a4
* 2014-03-08 Jerry DeLisle <jvdelisle@gcc.gnu>jvdelisle2014-03-091-4/+46
| | | | | | | | | | PR libfortran/38199 * io/list_read.c (next_char): Delete unuseful error checks. (eat_spaces): For character array reading, skip ahead over spaces rather than call next_char multiple times. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208438 138bc75d-0d04-0410-961f-82ee72b054a4
* 2014-03-08 Dominique d'Humieres <dominiq@lps.ens.fr>jvdelisle2014-03-081-22/+31
| | | | | | | | | | | | | PR libgfortran/60128 * io/write_float.def (output_float): Remove unused variable nzero_real. Replace a double space with a single one. (determine_en_precision): Fix wrong handling of the EN format. PR libfortran/60128 * gfortran.dg/fmt_en.f90: New test. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208423 138bc75d-0d04-0410-961f-82ee72b054a4
* 2014-03-03 Jerry DeLisle <jvdelisle@gcc.gnu>jvdelisle2014-03-046-68/+99
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | PR libfortran/60148 * io/inquire.c (inquire_via_unit): In the case of DELIM_UNSPECIFIED set inquire return string to "NONE". * io/list_read.c (read_character): In the case of DELIM_NONE and namelists, complete the character read using the namelist variable length. * io/open.c (new_unit): Don't set delim status to none if not specified so that DELIM_UNSPECIFIED can be used later. * io/transfer.c (data_transfer_init): For namelist I/O, if the unit delim status is unspecified set the current status to quote. Otherwise, set current status to the unit status. * io/unit.c (get_internel_unit, init_unit): Remember to set flags_delim initially to DELIM_UNSPECIFIED so defaults come out correctly. * io/write.c (write_character): Add a new function argument "mode" to signify that raw output is to be used vs output with delimiters. If the mode is set to DELIM (1) proceed with delimiters. (list_formatted_write_scalar): Write the separator only if a delimiter was previously specified. Update the call to write_character with the mode argument given. (namelist_write_newline): Use the mode argument. (nml_write_obj): Use the mode argument. Remove use of tmp_delim. Write the semi-colon or comma correctly only when needed with using delimiters. Cleanup whitespace. (namelist_write): If delim is not specified in namelist I/O, default to using quotes. Get rid of the tmp_delim variable and use the new mode argument in write_character. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208302 138bc75d-0d04-0410-961f-82ee72b054a4
* 2014-02-21 Tobias Burnus <burnus@net-b.de>burnus2014-02-211-26/+20
| | | | | | | | | | | | | | | | | PR fortran/60286 * libgfortran/io/inquire.c (yes, no): New static const char * vars. (inquire_via_unit): Use them. Use OPEN mode instead of using POSIX's access to query about write=, read= and readwrite=. 2014-02-21 Tobias Burnus <burnus@net-b.de> PR fortran/60286 * gfortran.dg/inquire_16.f90: New. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@207979 138bc75d-0d04-0410-961f-82ee72b054a4
* 2014-01-20 Jerry DeLisle <jvdelisle@gcc.gnu>jvdelisle2014-01-211-2/+2
| | | | | | | | | | Dominique d'Humieres <dominiq@lps.ens.fr> * io/write_float.def (output_float): Remove inadvertent test code from previous patch. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@206865 138bc75d-0d04-0410-961f-82ee72b054a4
* 2014-01-19 Jerry DeLisle <jvdelisle@gcc.gnu>jvdelisle2014-01-191-9/+13
| | | | | | | | | | | | | | Dominique d'Humieres <dominiq@lps.ens.fr> PR libfortran/59771 PR libfortran/59774 PR libfortran/59836 * io/write_float.def (output_float): Fix wrong handling of the Fw.0 format. (output_float_FMT_G_): Fixes rounding issues with -m32. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@206785 138bc75d-0d04-0410-961f-82ee72b054a4
* 2014-01-11 Jerry DeLisle <jvdelisle@gcc.gnu>jvdelisle2014-01-112-23/+28
| | | | | | | | | | | | | | | | | | | Dominique d'Humieres <dominiq@lps.ens.fr> Steven G. Kargl <kargl@gcc.gnu.org> PR libfortran/59700 PR libfortran/59764 * io/io.h (struct st_parameter_dt): Assign expanded_read flag to unused bit. Define new variable line_buffer_pos. * io/list_read.c (free_saved, next_char, l_push_char, read_logical, read_real): Replace use of item_count with line_buffer_pos for line_buffer look ahead. (read_logical, read_integer, parse_real, read_real, check_type): Adjust location of free_line to after generating error messages to retain the correct item count for the message. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@206553 138bc75d-0d04-0410-961f-82ee72b054a4
* Update copyright years in libgfortran/rsandifo2014-01-0221-21/+21
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@206296 138bc75d-0d04-0410-961f-82ee72b054a4
* 2013-12-18 Steven G. Kargl <kargl@gcc.gnu.org>kargl2013-12-181-1/+3
| | | | | | | | | | | * 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>andreast2013-12-171-1/+1
| | | | | | | * 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>jvdelisle2013-12-173-38/+53
| | | | | | | | | | | | | 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
* When file status is unknown, don't set O_CREAT when opening read-only.jb2013-11-151-7/+13
| | | | | | | | | | | | | 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
* Set close-on-exec flag when opening files.jb2013-11-101-6/+37
| | | | | | | | | | | | | | | | | | | 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>burnus2013-10-011-4/+28
| | | | | | | | | | | 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
* 2013-07-21 Ondřej Bílka <neleai@seznam.cz>burnus2013-07-211-3/+3
| | | | | | | | | | | | | * 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>burnus2013-07-212-2/+28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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
* 2013-06-20 Tobias Burnus <burnus@net-b.de>burnus2013-06-201-2/+1
| | | | | | | | | | | | | | 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
* 2013-06-01 Tobias Burnus <burnus@net-b.de>burnus2013-06-031-4/+32
| | | | | | | | | | | | | 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
* * runtime/environ.c: Include unistd.h.dje2013-05-043-0/+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
* PR 56981 Improve unbuffered performance on special files.jb2013-04-293-21/+49
| | | | | | | | | | | | | | | | | | | | 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
* 2013-04-15 Tobias Burnus <burnus@net-b.de>burnus2013-04-151-2/+3
| | | | | | | | * list_read.c (finish_separator): Initialize variable. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@197969 138bc75d-0d04-0410-961f-82ee72b054a4
* 2013-04-04 Tobias Burnus <burnus@net-b.de>burnus2013-04-041-3/+6
| | | | | | | | | | | | | | 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>jvdelisle2013-04-011-8/+7
| | | | | | | | | | | | 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>jvdelisle2013-03-312-17/+36
| | | | | | | | | | | | | | 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>burnus2013-03-291-12/+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>burnus2013-03-291-2/+10
| | | | | | | | | | | | | | | | | | 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
* 2013-03-29 Tobias Burnus <burnus@net-b.de>burnus2013-03-291-7/+9
| | | | | | | | | | | | | | | | 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. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@197228 138bc75d-0d04-0410-961f-82ee72b054a4
* 2013-03-25 Tilo Schwarz <tilo@tilo-schwarz.de>tiloschwarz2013-03-251-6/+6
| | | | | | | | | | | | | | | | | 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>burnus2013-03-241-1/+0
| | | | | | | | | | | | | | 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>burnus2013-03-201-7/+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>burnus2013-03-201-5/+9
| | | | | | | | | | | | | | | 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.jb2013-03-195-67/+63
| | | | | | | | | | | | | | | | | | | | | | | | 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>burnus2013-03-111-1/+1
| | | | | | | | | | * 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.jb2013-02-212-12/+11
| | | | | | | | | | | | 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
* Improve performance of byte-swapped I/O.jb2013-01-233-68/+164
| | | | | | | | | | | | | | | | | | | 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
* Update copyright years in libgfortran.rsandifo2013-01-1421-44/+21
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@195167 138bc75d-0d04-0410-961f-82ee72b054a4
* 2013-01-02 Jerry DeLisle <jvdelisle@gcc.gnu.org>jvdelisle2013-01-021-15/+24
| | | | | | | | | | | | | PR libfortran/55818 * io/list_read.c (read_real): Do not call hit_eof when EOF can be treated as a value separator. (parse_real): Likewise. (read_logical): Likewise. (read_character): Likewise. (read_complex): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@194809 138bc75d-0d04-0410-961f-82ee72b054a4
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