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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
2013-02-06re PR fortran/55978 (class_optional_2.f90 -Os fails)Janus Weil2-0/+9
2013-02-06 Janus Weil <janus@gcc.gnu.org> 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. From-SVN: r195814
2013-01-23Improve performance of byte-swapped I/O.Janne Blomqvist4-68/+178
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. From-SVN: r195413
2013-01-14Update copyright years in libgfortran.Richard Sandiford669-729/+672
From-SVN: r195167
2013-01-06re PR fortran/54678 (second call to get_environment_variable gives valgrind ↵Tobias Burnus2-1/+8
warning with 8-byte integers) 2013-01-06 Tobias Burnus <burnus@net-b.de> PR fortran/54678 * intrinsics/env.c (get_environment_variable_i8): Don't use uninitialized variable. From-SVN: r194948
2013-01-03ChangeLog rotation.Jakub Jelinek2-1272/+1277
From-SVN: r194840
2013-01-02re PR fortran/55818 (Reading a REAL from a file which doesn't end in a new ↵Jerry DeLisle2-15/+34
line fails) 2013-01-02 Jerry DeLisle <jvdelisle@gcc.gnu.org> 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. From-SVN: r194809
2012-12-27re PR fortran/48976 (INQUIRE with STREAM= not supported)Jerry DeLisle3-0/+35
2012-12-27 Jerry DeLisle <jvdelisle@gcc.gnu.org> PR libfortran/48976 * io/inquire.c (inquire_via_unit): Set user stream inquiry variable to appropriate value based on unit access method. (inquire_via_filename): Since filename is not associated with an open unit, set stream inquiry to UNKNOWN. * io/io.h: Define inquire stream parameters. From-SVN: r194733
2012-12-26re PR libfortran/48960 (OPEN statement modifies NEWUNIT variable on error)Jerry DeLisle2-5/+12
2012-12-26 Jerry DeLisle <jvdelisle@gcc.gnu.org> PR libfortran/48960 * io/open.c (st_parameter_open): Assign newunit number to user variable only if the the associated open statement is successful. From-SVN: r194724
2012-12-26PR fortran/55539 Fix regression in -fno-sign-zero.Janne Blomqvist2-3/+12
libgfortran ChangeLog: 2012-12-26 Janne Blomqvist <jb@gcc.gnu.org> PR fortran/55539 * io/write_float.def (output_float): Take into account decimal dot. testsuite ChangeLog: 2012-12-26 Janne Blomqvist <jb@gcc.gnu.org> PR fortran/55539 * gfortran.dg/nosigned_zero_3.f90: New testcase. From-SVN: r194717
2012-12-21re PR libfortran/30162 (Document when sequential I/O with named pipes works)Thomas Koenig2-1/+15
2012-12-21 Thomas Koenig <tkoenig@gcc.gnu.org> PR libfortran/30162 * io/unix.c (raw_tell): If the lseek is done on a non-seekable file, return 0. From-SVN: r194679
2012-12-20re PR libfortran/36044 (user-requested backtrace)Janus Weil6-7/+21
2012-12-20 Janus Weil <janus@gcc.gnu.org> PR fortran/36044 * gfortran.h (gfc_isym_id): Add GFC_ISYM_BACKTRACE. * intrinsic.c (add_subroutines): Add "backtrace". * intrinsic.texi (BACKTRACE): Document BACKTRACE intrinsic. 2012-12-20 Janus Weil <janus@gcc.gnu.org> PR fortran/36044 * gfortran.map: Add _gfortran_backtrace. * libgfortran.h: Rename 'show_backtrace' and export. * runtime/backtrace.c (show_backtrace): Rename to 'backtrace'. Don't show message. Close file descriptor. Export. * runtime/compile_options.c (backtrace_handler): Renamed 'show_backtrace'. Move message outside. * runtime/error.c (sys_abort): Ditto. From-SVN: r194648
2012-12-20array.c (resolve_array_list): Apply C4106.Paul Thomas2-0/+13
2012-12-19 Paul Thomas <pault@gcc.gnu.org> * array.c (resolve_array_list): Apply C4106. * check.c (gfc_check_same_type_as): Exclude polymorphic entities from check for extensible types. Improved error for disallowed argument types to name the offending type. * class.c : Update copyright date. (gfc_class_null_initializer): Add argument for initialization expression and deal with unlimited polymorphic typespecs. (get_unique_type_string): Give unlimited polymorphic entities a type string. (gfc_intrinsic_hash_value): New function. (gfc_build_class_symbol): Incorporate unlimited polymorphic entities. (gfc_find_derived_vtab): Deal with unlimited polymorphic entities. (gfc_find_intrinsic_vtab): New function. * decl.c (gfc_match_decl_type_spec): Match typespec for unlimited polymorphic type. (gfc_match_data_decl): Skip to 'ok' if unlimited polymorphic. expr.c (gfc_check_pointer_assign): Apply C717. If unlimited polymorphic lvalue, find rvalue vtable for all typespecs, except unlimited polymorphic expressions. (gfc_check_vardef_context): Handle unlimited polymorphic entities. * gfortran.h : Add unlimited polymorphic attribute. Add second arg to gfc_class_null_initializer primitive and primitive for gfc_find_intrinsic_vtab. Add UNLIMITED_POLY to detect unlimited polymorphic expressions. * interface.c (gfc_compare_types): If expr1 is unlimited polymorphic, always return 1. If expr2 is unlimited polymorphic enforce C717. (gfc_compare_interfaces): Skip past conditions that do not apply for unlimited polymorphic entities. (compare_parameter): Make sure that an unlimited polymorphic, allocatable or pointer, formal argument is matched by an unlimited polymorphic actual argument. (compare_actual_formal): Ensure that an intrinsic vtable exists to match an unlimited polymorphic formal argument. * match.c (gfc_match_allocate): Type kind parameter does not need to match an unlimited polymorphic allocate-object. (alloc_opt_list): An unlimited polymorphic allocate-object requires a typespec or a SOURCE tag. (select_intrinsic_set_tmp): New function. (select_type_set_tmp): Call new function. If it returns NULL, build a derived type or class temporary instead. (gfc_match_type_is): Remove restriction to derived types only. Bind(C) or sequence derived types not permitted. * misc (gfc_typename): Printed CLASS(*) for unlimited polymorphism. * module.c : Add AB_UNLIMITED_POLY to pass unlimited polymorphic attribute to and from modules. * resolve.c (resolve_common_vars): Unlimited polymorphic entities cannot appear in common blocks. (resolve_deallocate_expr): Deallocate unlimited polymorphic enities. (resolve_allocate_expr): Likewise for allocation. Make sure vtable exists. (gfc_type_is_extensible): Unlimited polymorphic entities are not extensible. (resolve_select_type): Handle unlimited polymorphic selectors. Ensure that length type parameters are assumed and that names for intrinsic types are generated. (resolve_fl_var_and_proc): Exclude select type temporaries from test of extensibility of type. (resolve_fl_variable): Likewise for test that assumed character length must be a dummy or a parameter. (resolve_fl_derived0): Return SUCCESS unconditionally for unlimited polymorphic entities. Also, allow unlimited polymorphic components. (resolve_fl_derived): Return SUCCESS unconditionally for unlimited polymorphic entities. (resolve_symbol): Return early with unlimited polymorphic entities. * simplifiy.c : Update copyright year. (gfc_simplify_extends_type_of): No simplification possible for unlimited polymorphic arguments. * symbol.c (gfc_use_derived): Nothing to do for unlimited polymorphic "derived type". (gfc_type_compatible): Return unity if ts1 is unlimited polymorphic. * trans-decl.c (create_function_arglist) Formal arguments without a character length should be treated in the same way as passed lengths. (gfc_trans_deferred_vars): Nullify the vptr of unlimited polymorphic pointers. Avoid unlimited polymorphic entities triggering gcc_unreachable. * trans-expr.c (gfc_conv_intrinsic_to_class): New function. (gfc_trans_class_init_assign): Make indirect reference of src.expr. (gfc_trans_class_assign): Expression NULL of unknown type should set NULL vptr on lhs. Treat C717 cases where lhs is a derived type and the rhs is unlimited polymorphic. (gfc_conv_procedure_call): Handle the conversion of a non-class actual argument to match an unlimited polymorphic formal argument. Suppress the passing of a character string length in this case. Make sure that calls to the character __copy function have two character string length arguments. (gfc_conv_initializer): Pass the initialization expression to gfc_class_null_initializer. (gfc_trans_subcomponent_assign): Ditto. (gfc_conv_structure): Move handling of _size component. trans-intrinsic.c: (gfc_conv_same_type_as): Handle conditions where unlimited polymorphic arguments have null vptr. * trans-stmt.c (trans_associate_var): Correctly treat array temporaries associated with unlimited polymorphic selectors. Recover the overwritten dtype for the descriptor. Use the _size field of the vptr for character string lengths. (gfc_trans_allocate): Cope with unlimited polymorphic allocate objects; especially with character source tags. (reset_vptr): New function. (gfc_trans_deallocate): Call it. * trans-types.c (gfc_get_derived_type): Detect unlimited polymorphic types and deal with cases where the derived type of components is null. * trans.c : Update copyright year. (trans_code): Call gfc_trans_class_assign for C717 cases where the lhs is not unlimited polymorphic. 2012-12-19 Paul Thomas <pault@gcc.gnu.org> * intrinsics/extends_type_of.c : Return correct results for null vptrs. 2012-12-19 Paul Thomas <pault@gcc.gnu.org> * gfortran.dg/unlimited_polymorphic_1.f03: New test. * gfortran.dg/unlimited_polymorphic_2.f03: New test. * gfortran.dg/unlimited_polymorphic_3.f03: New test. * gfortran.dg/same_type_as.f03: Correct for improved message. From-SVN: r194622
2012-12-03re PR fortran/55548 (SYSTEM_CLOCK with integer(8) provides nanosecond ↵Janus Weil2-15/+25
resolution, but only microsecond precision (without -lrt)) 2012-12-03 Janus Weil <janus@gcc.gnu.org> PR fortran/55548 * intrinsics/system_clock.c (gf_gettime_mono): Add argument 'tck', which returns the clock resolution. (system_clock_4): Get resolution from gf_gettime_mono, but limit to 1000/s. (system_clock_8): Get resolution from gf_gettime_mono. 2012-12-03 Janus Weil <janus@gcc.gnu.org> PR fortran/55548 * intrinsic.texi (SYSTEM_CLOCK): Update documentation of SYSTEM_CLOCK. From-SVN: r194105
2012-10-28bessel.m4: Remove useless statement.Tobias Burnus120-805/+352
2012-10-28 Tobias Burnus <burnus@net-b.de> * m4/bessel.m4: Remove useless statement. * m4/ifunction.m4: Remove unreachable code. * generated/bessel_r10.c: Regenerated. * generated/bessel_r16.c: Regenerated. * generated/bessel_r4.c: Regenerated. * generated/bessel_r8.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/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_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_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/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/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_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_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/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/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. From-SVN: r192895
2012-10-10re PR fortran/54878 (libgfortran issues found by the Coverity scanner)Tobias Burnus2-0/+17
2012-10-10 Tobias Burnus <burnus@net-b.de> PR fortran/54878 * io/unix.c (tempfile_open): Set umask before calling mkstemp. From-SVN: r192325
2012-10-06Fix usage of secure_getenv with glibc 2.17. Janne Blomqvist7-54/+103
See http://sourceware.org/glibc/wiki/Tips_and_Tricks/secure_getenv 2012-10-06 Janne Blomqvist <jb@gcc.gnu.org> * configure.ac: Check for presence of secure_getenv. * libgfortran.h: Use HAVE_SECURE_GETENV. * Makefile.in: Regenerated. * aclocal.m4: Regenerated. * config.h.in: Regenerated. * configure: Regenerated. From-SVN: r192169
2012-10-06re PR libfortran/54736 (GFORTRAN_CONVERT_UNIT causes malloc error on several ↵Thomas Koenig2-14/+35
platforms) 2012-10-06 Thomas König <tkoenig@gcc.gnu.org> PR libfortran/54736 * runtime/environ.c (search_unit): Correct logic for binary search. (mark_single): Fix index errors. From-SVN: r192158
2012-09-29re PR fortran/52724 (Internal read with character(kind=4) data)Thomas Koenig3-4/+17
2012-09-29 Thomas König <tkoenig@gcc.gnu.org> PR fortran/52724 * list_read.c (next_char): Handle kind=4 characters. * unix.c (open_internal4): Correct lenth of internal file. 2012-09-29 Thomas König <tkoenig@gcc.gnu.org> PR fortran/52724 * gfortran.dg/internal_readwrite_3.f90: New test. From-SVN: r191854
2012-09-14* configure: Regenerated.David Edelsohn2-2/+8
From-SVN: r191321
2012-09-05fpu-387.h (set_fpu): Prefix stmxcsr and ldmxcsr with %v.Uros Bizjak2-4/+3
* config/fpu-387.h (set_fpu): Prefix stmxcsr and ldmxcsr with %v. From-SVN: r190997
2012-09-05* ChangeLog: Fix date of my last commit.Uros Bizjak1-1/+1
From-SVN: r190993
2012-09-05fpu-387.h (set_fpu): Use __builtin_ia32_stmxcsr and __builtin_ia32_ldmxcsr ↵Uros Bizjak2-2/+7
intrinsics. * config/fpu-387.h (set_fpu): Use __builtin_ia32_stmxcsr and __builtin_ia32_ldmxcsr intrinsics. From-SVN: r190992
2012-07-25list_read.c (list_formatted_read_scalar): Fix copying real value back to ↵Andreas Schwab2-1/+6
temporary. * io/list_read.c (list_formatted_read_scalar): Fix copying real value back to temporary. From-SVN: r189856
2012-06-21PR 39654 FTELL intrinsic function return type.Janne Blomqvist3-0/+31
frontend ChangeLog: 2012-06-21 Janne Blomqvist <jb@gcc.gnu.org> PR fortran/39654 * iresolve.c (gfc_resolve_ftell): Fix result kind and use new library function. library ChangeLog: 2012-06-21 Janne Blomqvist <jb@gcc.gnu.org> PR fortran/39654 * io/intrinsics.c (ftell2): New function. * gfortran.map (_gfortran_ftell2): Export function. From-SVN: r188858
2012-06-04PR 53456 Fix incorrect ChangeLog entry.Robert Mason1-1/+2
From-SVN: r188202
2012-06-04PR 53456 Fix typo in gf_cputime.Robert Mason2-1/+6
2012-06-04 Robert Mason <rbmj@verizon.net> Janne Blomqvist <jb@gcc.gnu.org> PR fortran/53456 * intrinsics/time_1.h (gf_cputime): Fix typo in clock_gettime branch. From-SVN: r188201
2012-06-01chmod.c (chmod_func): On MinGW, don't set is_dirTobias Burnus5-17/+36
2012-06-01 Tobias Burnus <burnus@net-b.de> * intrinsics/chmod.c (chmod_func): On MinGW, don't set is_dir * and fix octal-mode handling. * io/unit.c (get_internal_unit): Add cast. * io/unix.c (min): Undef "min" before defining it. * runtime/backtrace.c (show_backtrace): Move label into ifndef __MINGW__ block. From-SVN: r188098
2012-05-31re PR target/51007 (Quadmath I/O doesn't work on MinGW)Benjamin Kosnik3-2/+8
2012-05-31 Benjamin Kosnik <bkoz@redhat.com> PR libstdc++/51007 * configure.ac: Allow gnu, gnu* variants for --enable-symvers argument. * configure: Regenerated. From-SVN: r188076
2012-05-31revert: unix.c (tempfile_open): Pass mode to "open" for O_CREAT.Tobias Burnus2-2/+9
2012-05-31 Tobias Burnus <burnus@net-b.de> Revert: 2012-05-16 Tobias Burnus <burnus@net-b.de> * io/unix.c (tempfile_open): Pass mode to "open" for O_CREAT. From-SVN: r188048
2012-05-30decl.c: Fix comment typos.Tobias Burnus3-5/+10
2012-05-30 Tobias Burnus <burnus@net-b.de> * decl.c: Fix comment typos. * expr.c: Ditto. * frontend-passes.c: Ditto. * match.c: Ditto. * resolve.c: Ditto. * trans-array.c: Ditto. * trans-common.c: Ditto. * trans-intrinsic.c: Ditto. * trans-types.c: Ditto. 2012-05-30 Tobias Burnus <burnus@net-b.de> * io/io.h: Fix comment typos. * io/list_read.c: Ditto. From-SVN: r188000
2012-05-27Minor timing cleanups.Janne Blomqvist2-6/+14
2012-05-27 Janne Blomqvist <jb@gcc.gnu.org> * intrinsics/time_1.h (gf_cputime): Don't reevaluate HZ expression for times fallback, clarify operation ordering for times and clock fallbacks. (gf_gettime): Fix comment typo. From-SVN: r187922
2012-05-24PR 53456 CPU timing fallback using clock_gettime.Janne Blomqvist2-1/+21
2012-05-24 Janne Blomqvist <jb@gcc.gnu.org> PR fortran/53456 * intrinsics/time_1.h (gf_cputime): Fallback for clock_gettime. From-SVN: r187846
2012-05-23PR 53456 clock_gettime fallback for gf_gettimeJanne Blomqvist2-2/+13
2012-05-23 Janne Blomqvist <jb@gcc.gnu.org> PR fortran/53456 * intrinsics/time_1.h (gf_gettime): Fallback for clock_gettime. From-SVN: r187806
2012-05-23re PR libfortran/53445 (No sticky bit on VxWorks - fix chmod.c)Robert Mason2-2/+10
2012-05-23 Robert Mason <rbmj@verizon.net> Tobias Burnus <burnus@net-b.de> PR libfortran/53445 * intrinsics/chmod.c (chmod_func): Ignore S_ISVTX on VxWorks. Co-Authored-By: Tobias Burnus <burnus@net-b.de> From-SVN: r187797
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