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* Comment typo.pbrook2004-08-271-1/+1
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@86660 138bc75d-0d04-0410-961f-82ee72b054a4
* * io/rewind.c (st_rewind): Reset unit to read mode.pbrook2004-08-272-0/+9
| | | | | | | | testsuite/ * gfortran.dg/rewind_1.f90: New test. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@86659 138bc75d-0d04-0410-961f-82ee72b054a4
* 2004-08-27 Bud Davis <bdavis9659@comcast.net>bdavis2004-08-274-4/+22
| | | | | | | | | | | | | | PR fortran/16597 * io/io.h: created typedef for unit_mode. * io/io.h (gfc_unit): added mode to unit structure. * io/transfer.c (data_transfer_init): flush if a write then read is done on a unit (direct access files). * io/rewind.c (st_rewind): Used unit mode instead of global. * gfortran.dg/pr16597.f90: New test. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@86654 138bc75d-0d04-0410-961f-82ee72b054a4
* * io/io.h, io/list_read.c, io/open.c, io/transfer.c, io/write.c:tobi2004-08-261-0/+5
| | | | | | | | Fix formatting issues, update copyright years. (Add Previously missing ChangeLog entry) git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@86621 138bc75d-0d04-0410-961f-82ee72b054a4
* 2004-08-24 Bud Davis <bdavis9659@comcast.net>bdavis2004-08-252-4/+12
| | | | | | | | | | | PR fortran/17143 * runtime/error.c (itoa): keep from overflowing during mod operation by using unsigned variable. * gfortran.dg/pr17143.f90: New test. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@86532 138bc75d-0d04-0410-961f-82ee72b054a4
* 2004-08-24 Bud Davis <bdavis9659@comcast.net>bdavis2004-08-252-0/+9
| | | | | | | | | | PR fortran/17164 * runtime/string_intrinsics.c (string_index):check for substring longer than string. * gfortran.dg/pr17164.f90: New test. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@86527 138bc75d-0d04-0410-961f-82ee72b054a4
* * Makefile.am (libgfortran_la_LDFLAGS): Add -lm.dje2004-08-243-2/+7
| | | | | | | * Makefile.in: Rebuilt. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@86486 138bc75d-0d04-0410-961f-82ee72b054a4
* ignore autom4te.cachekcook2004-08-231-0/+1
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@86446 138bc75d-0d04-0410-961f-82ee72b054a4
* * io/io.h, io/list_read.c, io/open.c, io/transfer.c, io/write.c:tobi2004-08-235-349/+346
| | | | | | | Fix formatting issues, update copyright years. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@86425 138bc75d-0d04-0410-961f-82ee72b054a4
* Fix typo.pbrook2004-08-211-1/+1
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@86363 138bc75d-0d04-0410-961f-82ee72b054a4
* 2004-08-21 Bud Davis <bdavis9659@comcast.net>pbrook2004-08-212-4/+18
| | | | | | | | | | | PR 16908 * io/transfer.c (next_record_w): Do not blank pad. * io/transfer.c (next_record): Take into account partial records. testsuite/ * gfortran.dg/direct_io.f90: New test. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@86361 138bc75d-0d04-0410-961f-82ee72b054a4
* 2004-08-18 Victor Leikehman <lei@il.ibm.com>pbrook2004-08-184-14/+40
| | | | | | | | | | | | | | | | | | | PR fortran/13278 * trans-io.c (transfer_namelist_element): New. Recursively handle derived-type variables. Pass string lengths. (build_dt): Code moved to build_namelist, with some changes and additions. (gfc_build_io_library_fndecls): Declare the fifth argument in st_set_nml_var_char -- string_length. libgfortran/ * io/transfer.c (st_set_nml_var) * io/write.c (namelist_write): Allow var_name and var_name_len to be null. For strings, use string_length field instead of len. * io/io.h (struct namelist_type): New field string_length. (st_set_nml_var_char): New argument string_length. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@86166 138bc75d-0d04-0410-961f-82ee72b054a4
* Corrected typo in PR number, previous commitbdavis2004-08-131-1/+1
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@85969 138bc75d-0d04-0410-961f-82ee72b054a4
* 2004-08-13 Bud Davis <bdavis9659@comcast.net>bdavis2004-08-132-2/+7
| | | | | | | | | PR gfortran/13965 * gfortran.fortran-torture/execute/open_rewind.f90: New test. * io/open.c (st_open): use flags instead of the unit structure. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@85966 138bc75d-0d04-0410-961f-82ee72b054a4
* 2004-08-10 Victor Leikehman <lei@il.ibm.com>pbrook2004-08-102-3/+13
| | | | | | | | | * io/list_read.c (namelist_read): Convert variable names to lower case, so that mixed-case names are recognized. Don't read beyond terminating slash. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@85751 138bc75d-0d04-0410-961f-82ee72b054a4
* * intrinsics/c99_functions.c (nextafterf): New implementation thatsayle2004-08-092-44/+49
| | | | | | | works correctly with denormalized numbers. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@85724 138bc75d-0d04-0410-961f-82ee72b054a4
* 2004-09-09 Victor Leikehman <lei@il.ibm.com>pbrook2004-08-0916-21/+387
| | | | | | | | | | * m4/matmul.m4, m4/matmull.m4, intrinsics/eoshift0.c, intrinsics/eoshift2.c, intrinsics/transpose_generic.c: Allocate space if return value has NULL in its data field. * generated/*.c: Regenerate. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@85717 138bc75d-0d04-0410-961f-82ee72b054a4
* 2004-08-06 Janne Blomqvist <jblomqvi@cc.hut.fi>pbrook2004-08-064-1/+199
| | | | | | | | | | | | | | | | | | * intrinsic.c (add_subroutines): Add getenv and get_environment_variable. (add_sym_5s): New function. * intrinsic.h (gfc_resolve_get_environment_variable): Add prototype. * iresolve.c (gfc_resolve_get_environment_variable): New function. libgfortran/ * intrinsics/env.c: New file. * Makefile.am: Add env.c to build. * Makefile.in: Regenerate. testsuite/ * gfortran.dg/getenv_1.f90: New test. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@85656 138bc75d-0d04-0410-961f-82ee72b054a4
* Commit for Victor Leikehman <lei@il.ibm.com>steven2004-08-052-0/+7
| | | | | | | | PR libgfortran/16704 * io/read.c (read_radix): Understand letters f and F as hex digits. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@85596 138bc75d-0d04-0410-961f-82ee72b054a4
* * libgfortran.h (array_t, size0) New declarations.pbrook2004-08-0452-6/+851
| | | | | | | | | | | | * m4/ifunction.m4, m4/transpose.m4, intrinsics/cshift0.c: Allocate space if return value descriptor has NULL in its data field, and initialize bounds and stride. * intrinsics/size.c (array_t, size0): Declarations moved to libgfortran.h. * generated/*.c: Regenerate. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@85558 138bc75d-0d04-0410-961f-82ee72b054a4
* PR libgfortran/16137sayle2004-08-035-73/+1866
| | | | | | | | | | | | | | | | * configure.ac: Add tests for acosf, asinf, atan2f, atanf, ceilf, copysignf, cosf, coshf, expf, floorf, frexpf, hypotf, logf, log10f, scalbnf, sinf, sinhf, sqrtf, tanf and tanhf in libm. * config.h.in: Regenerate. * configure: Regenerate. * instrinsics/c99_functions.c (acosf, asinf, atan2f, atanf, ceilf, copysignf, cosf, coshf, expf, floorf, frexpf, hypotf, logf, log10f, nextafterf, scalbnf, sinf, sinhf, sqrtf, tanf, tanhf): New stub implementations for targets that don't support C99 float functions. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@85473 138bc75d-0d04-0410-961f-82ee72b054a4
* * io/write.c (write_float): Use the slightly more portable isnansayle2004-08-012-1/+6
| | | | | | | in preference to isinf. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@85407 138bc75d-0d04-0410-961f-82ee72b054a4
* 2004-07-18 Bud Davis <bdavis9659@comcast.net>pbrook2004-07-183-2/+367
| | | | | | | | * configure.ac: Add check for LFS support. * configure: Regenerate git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84890 138bc75d-0d04-0410-961f-82ee72b054a4
* PR fortran/16303pbrook2004-07-114-18/+15
| | | | | | | | * m4/cexp.m4 (carg): Return -pi to pi. * generated/exp_c?.c: Regenerate. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84516 138bc75d-0d04-0410-961f-82ee72b054a4
* PR fortran/16291pbrook2004-07-082-5/+11
| | | | | | | | * libgfortran/io/write.c: (write_float): Added length check. Remove pointless memset calls. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84308 138bc75d-0d04-0410-961f-82ee72b054a4
* 2004-07-04 Bud Davis <bdavis9659@comcast.net>bdavis2004-07-053-18/+59
| | | | | | | | | | | | | | | | | | Paul Brook <paul@codesourcery.com> PR fortran/15472 * io/transfer.c(us_write): set recl for seq unform writes to max size. * io/transfer.c(data_transfer_init): handle un-opened seq unform unit. * io/unix.c(fd_alloc_w_at): handle requests at start, fd_flush at right time. * io/unix.c(is_seekable): set based upon the file/device, not the method being used to access it (fd or mmap). * io/unix.c(fd_flush): don't set file_size if !seekable. * io/unix.c(fd_truncate: ditto. * gfortran.fortran-torture/execute/seq_io.f90: New test. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84104 138bc75d-0d04-0410-961f-82ee72b054a4
* PR fortran/15280pbrook2004-07-043-4/+208
| | | | | | | | | | | | | | | | | | | | | | | | | | | | PR fortran/15665 * gfortran.h (enum gfc_generic_isym_id): Add GFC_ISYM_IARGC and GFC_ISYM_COMMAND_ARGUMENT_COUNT. * intrinsic.c (add_functions): Identify iargc. Add command_argument_count. (add_subroutines): Resolve getarg. Add get_command and get_command_argument. * intrinsic.h (gfc_resolve_getarg, gfc_resolve_get_command, gfc_resolve_get_command_argument): Add prototypes. * iresolve.c (gfc_resolve_getarg, gfc_resolve_get_command, gfc_resolve_get_command_argument): New functions. * trans-decl.c (gfor_fndecl_iargc): New variable. (gfc_build_intrinsic_function_decls): Set it. * trans-intrinsic.c (gfc_conv_intrinsic_iargc): New function. (gfc_conv_intrinsic_function): Use it. * trans.h (gfor_fndecl_iargc): Declare. libgfortran/ * libgfortran.h (gfc_strlen_type): Define. * intrinsics/args.c (getarg): Rename ... (getarg_i4): ... to this. (getarg_i8, get_command_argument_i4, get_command_argument_i8, get_command_i4, get_command_i8): New functions. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84087 138bc75d-0d04-0410-961f-82ee72b054a4
* 2004-07-04 Matthias Klose <doko@debian.org>doko2004-07-046-75/+55
| | | | | | | | | | | * libtool-version: New. * Makefile.am (libgfortran_la_LDFLAGS): Use -version-info for soname. * Makefile.in: Regenerate. * configure.ac: Remove libtool_VERSION macro * configure: Regenerate git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84074 138bc75d-0d04-0410-961f-82ee72b054a4
* * intrinsics/rand.c (rand): Wrap the irand() call from the previoussteven2004-06-302-1/+7
| | | | | | | commit in prefix. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83895 138bc75d-0d04-0410-961f-82ee72b054a4
* 2004-06-29 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>tobi2004-06-293-3/+10
| | | | | | | | | | | Paul Brook <paul@codesourcery.com> * runtime/normalize.c (normalize_r4_i4, normalize_r8_i8): Fix comments. * intrinsics/rand.c (rand): Call irand() in call to normalize_r4_i4. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83880 138bc75d-0d04-0410-961f-82ee72b054a4
* 2004-06-27 Bud Davis <bdavis9659@comcast.net>bdavis2004-06-282-4/+9
| | | | | | | | PR gfortran/12839 * io/write.c (write_float): check signbit for Infinity. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83757 138bc75d-0d04-0410-961f-82ee72b054a4
* 2004-06-26 Bud Davis <bdavis9659@comcast.net>bdavis2004-06-262-1/+6
| | | | | | | | | PR gfortran/16196 * unix.c(regular_file): create file if it does not exist. * gfortran.fortran-torture/execute/open_replace.f90: New test case. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83709 138bc75d-0d04-0410-961f-82ee72b054a4
* gcc/ChangeLog:pinskia2004-06-243-111/+69
| | | | | | | | | | | | | | | | | | * config/darwin7.h (MATH_LIBRARY): Remove. (LIB_SPEC): Define. * config/darwin.h (MATH_LIBRARY): Define always to empty. (LIB_SPEC): Only define if not already defined. libstdc++/ChangeLog: * linkage.m4: Remove check for libmx. * configure: Regenerate. libgfortran/ChangeLog: * configure.ac: Remove check for libmx. * configure: Regenerate. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83603 138bc75d-0d04-0410-961f-82ee72b054a4
* PR fortran/15750pbrook2004-06-224-0/+66
| | | | | | | | | | | | | | | | | | | | | | | | | | * io.c (gfc_match_inquire): Bugfix for iolength related stuff. (gfc_resolve_inquire): Resolve the iolength tag. Return SUCCESS at end of function if no failure has occured. * resolve.c (resolve_code): Resolve if iolength is encountered. * trans-io.c: (ioparm_iolength, iocall_iolength, iocall_iolength_done): New variables. (last_dt): Add IOLENGTH. (gfc_build_io_library_fndecls ): Set iolength related variables. (gfc_trans_iolength): Implement. (gfc_trans_dt_end): Treat iolength as a third form of data transfer. libgfortran/ PR fortran/15750 * inquire.c (st_inquire): Add comment * io.h (st_parameter): Add iolength. (st_iolength, st_iolength_done): Declare. * transfer.c (iolength_transfer, iolength_transfer_init, st_iolength, st_iolength_done): New functions. testsuite/ * gfortran.fortran-torture/execute/iolength_1.f90: New test. * gfortran.fortran-torture/execute/iolength_3.f90: New test. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83472 138bc75d-0d04-0410-961f-82ee72b054a4
* * etime.c (etime_sub): Remove array rank check;pbrook2004-06-212-3/+7
| | | | | | | Add check for sufficient space. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83456 138bc75d-0d04-0410-961f-82ee72b054a4
* 2004-06-19 Bud Davis <bdavis9659@comcast.net>bdavis2004-06-192-1/+6
| | | | | | | | PR gfortran/16080 * io/list_read.c(set_value): fixed spelling. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83389 138bc75d-0d04-0410-961f-82ee72b054a4
* 2004-06-19 Bud Davis <bdavis9659@comcast.net>bdavis2004-06-192-2/+12
| | | | | | | | | PR gfortran/16080 * gfortran.fortran-torture/execute/read_null_string.f90: New file. * io/list_read.c(set_value): don't copy if the string is null. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83388 138bc75d-0d04-0410-961f-82ee72b054a4
* 2004-06-14 Bud Davis <bdavis9659@comcast.net>bdavis2004-06-142-1/+11
| | | | | | | | PR gfortran/15292 * intrinsics/c99_functions.c: Use fpclassify if it exists. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83116 138bc75d-0d04-0410-961f-82ee72b054a4
* * Makefile.am (gfor_helper_src): Add runtime/normalize.f90.pbrook2004-06-1310-30/+306
| | | | | | | | | | | | | | | * configure.ac: Add checks for nextafter and nextafterf. * Makefile.in, config.h.in, configure: Regenerate. * libgfortran.h (normalize_r4_i4, normalize_r8_i8): Declare. * intrinsics/rand.c (rand): Use normalize_r4_i4. * intrinsics/random.c (random_r4): Use normalize_r4_i4. (random_r8): Use normalize_r8_i8. * runtime/normalize.c: New file. testsuite/ * gfortran.fortran-torture/execute/random_2.f90: New test. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83070 138bc75d-0d04-0410-961f-82ee72b054a4
* * random.c: Fix several spelling and formatting mistakes intobi2004-06-132-13/+21
| | | | | | | | comments. (random_r8): Fix loop to make random numbers range in [0,1(. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83063 138bc75d-0d04-0410-961f-82ee72b054a4
* 2004-06-13 Steven G. Kargl <kargls@comcast.net>tobi2004-06-132-2/+10
| | | | | | | | * random.c (random_r4): Burn a random number. (random_r8): fix infinite loop. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83062 138bc75d-0d04-0410-961f-82ee72b054a4
* PR gfortran/15292pbrook2004-06-127-71/+308
| | | | | | | | | | | | * intrinsics/c99_functions.c: New file. * Makefile.am: Add new file. * configure.ac: Added test for round/roundf. * Makefile.in: Regenerate. * configure: Regenerate. * configure.h.in: Regenerate. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83036 138bc75d-0d04-0410-961f-82ee72b054a4
* * check.c (gfc_check_second_sub, gfc_check_irand, gfc_check_randpbrook2004-06-127-2/+500
| | | | | | | | | | | | | | | | | | | | | | gfc_check_srand, gfc_check_etime, gfc_check_etime_sub): New functions. * gfortran.h (gfc_generic_isym_id): New symbols GFC_ISYM_ETIME, GFC_ISYM_IRAND, GFC_ISYM_RAND, GFC_ISYM_SECOND. * trans-intrinsic.c: Use symbols. * intrinsic.c (add_sym_2s): New function. * intrinsic.c: Add etime, dtime, irand, rand, second, srand. * intrinsic.h: Function prototypes. * iresolve.c (gfc_resolve_etime_sub, gfc_resolve_second_sub gfc_resolve_srand): New functions. libgfortran * Makefile.am: Add rand.c and etime.c * Makefile.in: Regenerated. * aclocal.in: Regenerated. * cpu_time.c (second_sub, second): New functions. * rand.c (irand, rand, srand): New file. * etime.c (etime_sub, etime): New file. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83034 138bc75d-0d04-0410-961f-82ee72b054a4
* PR fortran/14923pbrook2004-06-124-5/+31
| | | | | | | | | | | | * intrinsics/date_and_time.c: New file. * Makefile.am (gfor_helper_src): Add intrinsics/date_and_time.c. * Makefile.in, aclocal.m4: Regenerate. * libgfortran.h: Prototype date_and_time(). testsuite/ * gfortran.fortran-torture/execute/date_time_1.f90: New test. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83032 138bc75d-0d04-0410-961f-82ee72b054a4
* PR fortran/15665 Fixup ChangeLog from my previous committobi2004-06-121-1/+1
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83030 138bc75d-0d04-0410-961f-82ee72b054a4
* PR fortran/15655Fixup ChangeLog entries from previous commit by Paul Brooktobi2004-06-121-0/+1
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83029 138bc75d-0d04-0410-961f-82ee72b054a4
* * intrinsics/args.c: Implement GETARG and IARGC.pbrook2004-06-124-3/+78
| | | | | | | | | | * Makefile.am: Add it. * Makefile.in: Regenerate. testsuite/ * gfortran.fortran-torture/execute/getarg_1.f90: New test. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83027 138bc75d-0d04-0410-961f-82ee72b054a4
* 2004-06-12 Bud Davis <bdavis9659@comcast.net>bdavis2004-06-122-7/+22
| | | | | | | | | PR gfortran/12839 * gfortran.fortran-torture/execute/nan_inf_fmt.f90: New test. * io/write.c(write_float): format inf and nan IAW F2003. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83024 138bc75d-0d04-0410-961f-82ee72b054a4
* 2004-06-09 Bud Davis <bdavis9659@comcast.net>bdavis2004-06-092-9/+25
| | | | | | | | | | | | | PR gfortran/14897 * gfortran.fortran-torture/execute/t_edit.f90 * io/transfer.c (formatted_transfer): position is unique for T and TL edit descriptors. (data_transfer_init): set record length to size of internal file. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@82808 138bc75d-0d04-0410-961f-82ee72b054a4
* 2004-06-08 Bud Davis <bdavis9659@comcast.net>bdavis2004-06-092-1/+7
| | | | | | | | | | | PR gfortran/15755 * gfortran.fortran-torture/execute/backspace.c : New test. * io/backspace.c(st_backspace): call correct routine for formatted and un-formatted units. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@82806 138bc75d-0d04-0410-961f-82ee72b054a4
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