+2007-08-23 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
+
+ PR libfortran/23138
+ * acinclude.m4 (LIBGFOR_CHECK_MINGW_SNPRINTF): New check.
+ * configure.ac: Use LIBGFOR_CHECK_MINGW_SNPRINTF.
+ * libgfortran.h: If HAVE_MINGW_SNPRINTF is true, use __mingw_snprintf
+ instead of snprintf.
+ * config.h.in: Regenerate.
+ * configure: Regenerate.
+
+2007-08-22 Bernhard Fischer <rep.dot.nop@gmail.com>
+
+ * libgfortran/Makefile.am (AM_CPPFLAGS): Commentary typo fix.
+
+2007-08-17 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
+
+ PR fortran/33079
+ * intrinsics/string_intrinsics.c (string_trim, string_minmax): Fix
+ the zero-length result case.
+
+2007-08-15 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
+
+ PR fortran/33077
+ * intrinsics/random.c (random_seed_i8): Fix code logic.
+
+2007-08-13 Danny Smith <dannysmit@users.sourceforge.net>
+
+ * acinclude.m4 (GTHREAD_USE_WEAK) Define to 0 for mingw32.
+ * configure: Regenerate.
+
+2007-08-12 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
+
+ PR fortran/30964
+ PR fortran/33054
+ * intrinsics/random.c (random_seed): Rename into random_seed_i4.
+ (random_seed_i8): New function.
+ * gfortran.map (GFORTRAN_1.0): Remove _gfortran_random_seed,
+ add _gfortran_random_seed_i4 and _gfortran_random_seed_i8.
+ * libgfortran.h (iexport_proto): Replace random_seed by
+ random_seed_i4 and random_seed_i8.
+ * runtime/main.c (init): Call the new random_seed_i4.
+
+2007-08-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
+ Tobias Burnus <burnus@gcc.gnu.org>
+
+ PR fortran/31189
+ * runtime/backtrace.c (show_backtrace): Skip _gfortrani_handler
+ when displaying backtrace.
+ * runtime/compile_options.c: Include <signal.h>.
+ (handler): New function.
+ (set_options): Set signal handlers for backtrace.
+ * libgfortran.h (handler): Add prototype.
+
+2007-08-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
+
+ * intrinsics/string_intrinsics.c (compare_string): Return an int.
+ * libgfortran.h (compare_string): Likewise.
+
+2007-08-10 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
+
+ PR fortran/31270
+ * runtime/error.c (runtime_error_at): Add a variable number of
+ arguments.
+ * libgfortran.h (runtime_error_at): Update prototype.
+
+2007-08-10 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
+
+ PR fortran/32933
+ * intrinsics/associated.c: Change return type of associated into
+ a C int.
+
+2007-08-10 Jerry DeLisle <jvdelisle@gcc.gnu.org>
+
+ PR libfortran/33039
+ * io/list_read.c (find_nml_name): Check for a space after a namelist
+ name match.
+
+2007-08-09 Tobias Burnus <burnus@net-b.de>
+
+ PR fortran/32987
+ * io/format.c (next_char): Treat '\t' as ' ' in format specification.
+
+2007-08-06 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
+
+ PR fortran/30947
+ * intrinsics/signal.c: Create specific versions of alarm_sub and
+ alarm_sub_int according to the integer kind of the last argument.
+ * gfortran.map (GFORTRAN_1.0): Remove _gfortran_alarm_sub and
+ _gfortran_alarm_sub_int, add _gfortran_alarm_sub_i4,
+ _gfortran_alarm_sub_i8, _gfortran_alarm_sub_int_i4 and
+ _gfortran_alarm_sub_int_i8.
+
+2007-08-06 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
+
+ PR fortran/29828
+ * intrinsics/string_intrinsics.c (string_minmax): New function
+ and prototype.
+ * gfortran.map (GFORTRAN_1.0): Add _gfortran_string_minmax
+
+2007-08-05 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
+
+ PR fortran/31202
+ * intrinsics/c99_functions.c (roundl): Provide fallback
+ implementation for systems without ceill.
+ * c99_protos.h (roundl): Define prototype in all cases.
+
+2007-08-03 Thomas Koenig <tkoenig@gcc.gnu.org>
+
+ PR libfortran/32977
+ * io/unix.c: If there is no vsnprintf, use vsprintf and issue
+ a fatal error when a buffer overrun occurs.
+
+2007-08-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
+
+ PR fortran/31202
+ * intrinsics/c99_functions.c (roundl,lroundf,lround,lroundl,
+ llroundf,llround,llroundl): New functions.
+ * c99_protos.h (roundl,lroundf,lround,lroundl,llroundf,llround,
+ llroundl): New prototypes.
+ * configure.ac: Check for lroundf, lround, lroundl, llroundf,
+ llround and llroundl.
+ * configure: Regenerate.
+ * Makefile.in: Regenerate.
+ * config.h.in: Regenerate.
+
+2007-07-30 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
+
+ * libgfortran.h: Include <stdarg.h>.
+
+2007-07-29 Thomas Koenig <tkoenig@gcc.gnu.org>
+
+ PR libfortran/32858
+ PR libfortran/30814
+ * configure.ac: Added checks for presence of stdio.h and
+ stdarg.h. Test presence of vsnprintf().
+ * configure: Regenerated.
+ * config.h.in: Regenerated.
+ * libgfortran.h: Include <stdio.h>. Add printf attribute to
+ prototype of runtime_error. Remove prototype for st_sprintf.
+ Add prototype for st_vprintf.
+ * runtime/main.c (store_exec_path): Replace st_sprintf by sprintf.
+ * runtime/error.c (st_sprintf): Remove.
+ (runtime_error): Rewrite as a variadic function. Call
+ st_vprintf().
+ * intrinsics/pack_generic.c: Output extents of LHS and RHS for
+ bounds error.
+ * io/open.c (new_unit): Replace st_sprintf by sprintf.
+ * io/list_read.c (convert_integer): Likewise.
+ (parse_repeat): Likewise.
+ (read_logical): Likewise.
+ (read_character): Likewise.
+ (parse_real): Likewise.
+ (read_real): Likewise.
+ (check_type): Likewise.
+ (nml_parse_qualifyer): Likewise.
+ (nml_read_obj): Likewise.
+ (nml_get_ojb_data): Likewise.
+ * io/unix.c (init_error_stream): Remove.
+ (tempfile): Replace st_sprintf by sprintf.
+ (st_vprintf): New function.
+ (st_printf): Rewrite to call st_vprintf.
+ * io/transfer.c (require_type): Replace st_sprintf by sprintf.
+ * io/format.c (format_error): Likewise.
+ * io/write.c (nml_write_obj): Likewise.
+
+2007-07-27 Janne Blomqvist <jb@gcc.gnu.org>
+
+ * io/transfer.c (st_set_nml_var_dim): Use index_type instead of
+ GFC_INTEGER_4 for array descriptor triplets.
+
+2007-07-27 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
+
+ * io/unix.c (stream_ttyname): Mark argument as potentialy unused.
+
+2007-07-27 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
+
+ PR fortran/32035
+ * runtime/select.c (select_string): Adjust prototype and function
+ so that the return value is an integer, not a pointer.
+
+2007-07-24 Tobias Burnus <burnus@net-b.de>
+
+ * libgfortran.h: Add bounds_check to compile_options_t.
+
+2007-07-24 Thomas Koenig <tkoenig@gcc.gnu.org>
+
+ PR fortran/30814
+ * libgfortran.h: Add bounds_check to compile_options_t.
+ * runtime/compile_options.c (set_options): Add handling
+ of compile_options.bounds_check.
+ * intrinsics/pack_generic.c (pack_internal): Also determine
+ the number of elements if compile_options.bounds_check is
+ true. Raise runtime error if a different array shape is
+ detected.
+
+2007-07-23 Christopher D. Rickett <crickett@lanl.gov>
+
+ PR fortran/32600
+ * intrinsics/iso_c_binding.c (c_funloc): Remove.
+ * intrinsics/iso_c_binding.h: Remove c_funloc.
+ * gfortran.map: Ditto.
+
+2007-07-22 Jerry DeLisle <jvdelisle@gcc.gnu.org>
+
+ * io/read.c (convert_real): Generate error only on EINVAL.
+
+2007-07-21 Christopher D. Rickett <crickett@lanl.gov>
+
+ PR fortran/32627
+ * libgfortran/intrinsics/iso_c_generated_procs.c: Add c_f_pointer
+ for character/string arguments.
+ * libgfortran/intrinsic/iso_c_binding.c (c_f_pointer_u0): Allow
+ the optional SHAPE arg to be any valid integer kind.
+ * libgfortran/gfortran.map: Add c_f_pointer_s0.
+ * libgfortran/mk-kinds-h.sh: Save smallest integer kind as default
+ character kind.
+ * libgfortran/intrinsics/iso_c_generated_procs.c: Add versions of
+ c_f_pointer for complex and logical types.
+ * libgfortran/gfortran.map: Add c_f_pointer versions for logical
+ and complex types.
+
+2007-07-19 Christopher D. Rickett <crickett@lanl.gov>
+
+ PR fortran/32600
+ * libgfortran/intrinsics/iso_c_binding.c: Remove C_LOC.
+ * libgfortran/intrinsics/iso_c_binding.h: Ditto.
+ * libgfortran/gfortran.map: Ditto.
+
+2007-07-15 Jerry DeLisle <jvdelisle@gcc.gnu.org>
+ Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
+
+ PR fortran/32611
+ * runtime/compile_options.c (set_std): Remove.
+ (set_options): New function.
+ (init_compile_options): Add initialization for -fsign-zero option.
+ * gfortran.map (GFORTRAN_1.0): Rename _gfortran_set_std into
+ _gfortran_set_options.
+ * libgfortran.h (compile_options_t): Add sign_zero field.
+ * io/write.c (output_float): Use the sign bit of the value to determine
+ if a negative sign should be emitted for zero values. Do not emit the
+ negative sign for zero if -fno-sign-zero was set during compile.
+
+2007-07-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
+
+ PR libgfortran/32752
+ * io/unix.c (unix_stream): Move buffer pointer adjacent to small_buffer.
+ * io/transfer.c (formatted_transfer_scalar): If stream I/O, set
+ bytes_used to zero. Fix off by one error in calculation of pos and
+ skips. Eliminate duplicate pending_spaces check.
+
+2007-07-15 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
+
+ PR fortran/32357
+ * intrinsics/mvbits.c: Change prototype so that FROMPOS, LEN and
+ TOPOS arguments are C int.
+
+2007-07-09 Jerry DeLisle <jvdelisle@gcc.gnu.org>
+
+ PR libgfortran/32702
+ * io/unix.c (unix_stream): Restore buffer pointer and small_buffer.
+ (fd_alloc): If the number of bytes needed is greater than the default
+ BUFFER_SIZE, allocate a new buffer large enough. Free the old buffer if
+ necessary. (fd_sfree): Restore use of buffer pointer.
+ (fd_close): Likewise. (fd_open): Likewise.
+ (init_error_stream): Likewise.
+
+2007-07-09 Thomas Koenig <tkoenig@gcc.gnu.org>
+
+ PR libfortran/32336
+ * m4/matmul.m4: When the dimension of b is incorrect,
+ raise a runtime error instead of a failed assertion.
+ * generated/matmul_i1.c: Regenerated.
+ * generated/matmul_i2.c: Regenerated.
+ * generated/matmul_i4.c: Regenerated.
+ * generated/matmul_i8.c: Regenerated.
+ * generated/matmul_i16.c: Regenerated.
+ * generated/matmul_r4.c: Regenerated.
+ * generated/matmul_r8.c: Regenerated.
+ * generated/matmul_r10.c: Regenerated.
+ * generated/matmul_r16.c: Regenerated.
+
+2007-07-08 Jerry DeLisle <jvdelisle@gcc.gnu.org>
+
+ PR libgfortran/32678
+ * io/transfer.c (formatted_transfer_scalar): Don't allow pending_spaces
+ to go negative.
+
+2007-07-08 Thomas Koenig <tkoenig@gcc.gnu.org>
+
+ PR libfortran/32217
+ * intrinsics/unpack_generic.c: If the destination array is
+ empty, return early.
+
+2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
+
+ * aclocal.m4: Regenerated.
+
+2007-07-04 David Edelsohn <edelsohn@gnu.org>
+
+ * configure.ac: SUBST CFLAGS.
+ * configure: Regenerate.
+
+2007-07-03 Janne Blomqvist <jb@gcc.gnu.org>
+
+ * libgfortran.h: Mark internal_malloc_size as a malloc function.
+ * runtime/memory.c (internal_realloc_size): Remove.
+ (internal_realloc): Call realloc directly instead of
+ internal_realloc_size.
+ (allocate_size): Remove.
+ (allocate): Call malloc directly instead of allocate_size, mark as
+ malloc function.
+
+2007-07-02 Steven G. Kargl <kargl@gcc.gnu.org>
+
+ Restore collateral damage from ISO C Binding merge.
+
+2007-06-29 Jerry DeLisle <jvdelisle@gcc.gnu.org>
+
+ PR libgfortran/32456
+ * io/unit.c (filename_from_unit): Don't use find_unit, instead search
+ for unit directly.
+
+2007-07-02 Steven G. Kargl <kargl@gcc.gnu.org>
+
+ * Makefile.in: Regenerated with automake 1.9.6.
+
+2007-07-02 Steven G. Kargl <kargl@gcc.gnu.org>
+
+ * Makefile.in: Remove extraneous kill.lo rule.
+
+2007-07-02 Janne Blomqvist <jb@gcc.gnu.org>
+
+ PR fortran/32239
+ * generated/pow_r*_i4.c: Removed.
+
+2007-07-01 Christopher D. Rickett <crickett@lanl.gov>
+
+ * Makefile.in: Add support for iso_c_generated_procs.c and
+ iso_c_binding.c.
+ * Makefile.am: Ditto.
+ * intrinsics/iso_c_generated_procs.c: New file containing helper
+ functions.
+ * intrinsics/iso_c_binding.c: Ditto.
+ * intrinsics/iso_c_binding.h: New file
+ * gfortran.map: Include the __iso_c_binding_c_* functions.
+ * libgfortran.h: define GFC_NUM_RANK_BITS.
+
+2007-07-01 Janne Blomqvist <jb@gcc.gnu.org>
+
+ PR fortran/32239
+ * Makefile.am: Don't generate real**int4 pow functions.
+ * gfortran.map: Remove real**int4 pow symbols.
+ * Makefile.in: Regenerated.
+
+2007-07-01 Jerry DeLisle <jvdelisle@gcc.gnu.org>
+
+ PR libgfortran/32554
+ * io/write.c (output_float): Set edigits to a fixed size, avoiding
+ variation in field width calculation and eliminate buffer overrun.
+
+2007-07-01 Janne Blomqvist <jb@gcc.gnu.org>
+
+ * runtime/memory.c (internal_realloc): Use index_type for size
+ argument instead of GFC_INTEGER_4.
+ (allocate_array): Likewise.
+ (allocate): Likewise, add ifdef around unnecessary check.
+ (internal_reallo64): Remove.
+ (allocate_array64): Remove.
+ (allocate64): Remove.
+ * gfortran.map: Remove symbols for 64-bit allocation functions.
+
+2007-06-29 Jerry DeLisle <jvdelisle@gcc.gnu.org>
+
+ PR libgfortran/32456
+ * io/unit.c (filename_from_unit): Don't use find_unit, instead search
+ for unit directly.
+
+2007-06-24 Adam Nemet <anemet@caviumnetworks.com>
+
+ PR libfortran/32495
+ * runtime/backtrace.c (local_strcasestr): Rename from strcasestr.
+ (show_backtrace): Rename strcasestr to local_strcasestr.
+
+2007-06-24 Jerry DeLisle <jvdelisle@gcc.gnu.org>
+
+ PR libgfortran/32456
+ * runtime/error.c (show_locus): Update to emit the unit number
+ and file name involved with the error. Use new function
+ filename_from_unit.
+ * libgfortran.h (filename_from_unit): Declare new function.
+ * io/unit.c (init_units): Set the unit file name for stdin, stdout,
+ and stderr for use later in error reporting.
+ (filename_from_unit): Add this new function.
+
+2007-06-24 Jerry DeLisle <jvdelisle@gcc.gnu.org>
+
+ PR libgfortran/32446
+ * io/write.c (output_float): Calculate ndigits correctly for large
+ numbered formats that must pad zeros before the decimal point.
+
+2007-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
+
+ PR libfortran/32345
+ * runtime/backtrace.c (show_backtrace): Only use snprintf if
+ available.
+
2007-06-10 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libgfortran/32235
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