+2011-09-10 Thomas Koenig <tkoenig@gcc.gnu.org>
+
+ PR fortran/49479
+ * generated/m4/ifunction.m4: Always call internal_malloc_size
+ even when there is a zero-sized return array.
+ * generated/generated/maxloc1_16_i16.c: Regenerated.
+ * generated/generated/maxloc1_16_i1.c: Regenerated.
+ * generated/generated/maxloc1_16_i2.c: Regenerated.
+ * generated/generated/maxloc1_16_i4.c: Regenerated.
+ * generated/generated/maxloc1_16_i8.c: Regenerated.
+ * generated/generated/maxloc1_16_r10.c: Regenerated.
+ * generated/generated/maxloc1_16_r16.c: Regenerated.
+ * generated/generated/maxloc1_16_r4.c: Regenerated.
+ * generated/generated/maxloc1_16_r8.c: Regenerated.
+ * generated/generated/maxloc1_4_i16.c: Regenerated.
+ * generated/generated/maxloc1_4_i1.c: Regenerated.
+ * generated/generated/maxloc1_4_i2.c: Regenerated.
+ * generated/generated/maxloc1_4_i4.c: Regenerated.
+ * generated/generated/maxloc1_4_i8.c: Regenerated.
+ * generated/generated/maxloc1_4_r10.c: Regenerated.
+ * generated/generated/maxloc1_4_r16.c: Regenerated.
+ * generated/generated/maxloc1_4_r4.c: Regenerated.
+ * generated/generated/maxloc1_4_r8.c: Regenerated.
+ * generated/generated/maxloc1_8_i16.c: Regenerated.
+ * generated/generated/maxloc1_8_i1.c: Regenerated.
+ * generated/generated/maxloc1_8_i2.c: Regenerated.
+ * generated/generated/maxloc1_8_i4.c: Regenerated.
+ * generated/generated/maxloc1_8_i8.c: Regenerated.
+ * generated/generated/maxloc1_8_r10.c: Regenerated.
+ * generated/generated/maxloc1_8_r16.c: Regenerated.
+ * generated/generated/maxloc1_8_r4.c: Regenerated.
+ * generated/generated/maxloc1_8_r8.c: Regenerated.
+ * generated/generated/maxval_i16.c: Regenerated.
+ * generated/generated/maxval_i1.c: Regenerated.
+ * generated/generated/maxval_i2.c: Regenerated.
+ * generated/generated/maxval_i4.c: Regenerated.
+ * generated/generated/maxval_i8.c: Regenerated.
+ * generated/generated/maxval_r10.c: Regenerated.
+ * generated/generated/maxval_r16.c: Regenerated.
+ * generated/generated/maxval_r4.c: Regenerated.
+ * generated/generated/maxval_r8.c: Regenerated.
+ * generated/generated/minloc1_16_i16.c: Regenerated.
+ * generated/generated/minloc1_16_i1.c: Regenerated.
+ * generated/generated/minloc1_16_i2.c: Regenerated.
+ * generated/generated/minloc1_16_i4.c: Regenerated.
+ * generated/generated/minloc1_16_i8.c: Regenerated.
+ * generated/generated/minloc1_16_r10.c: Regenerated.
+ * generated/generated/minloc1_16_r16.c: Regenerated.
+ * generated/generated/minloc1_16_r4.c: Regenerated.
+ * generated/generated/minloc1_16_r8.c: Regenerated.
+ * generated/generated/minloc1_4_i16.c: Regenerated.
+ * generated/generated/minloc1_4_i1.c: Regenerated.
+ * generated/generated/minloc1_4_i2.c: Regenerated.
+ * generated/generated/minloc1_4_i4.c: Regenerated.
+ * generated/generated/minloc1_4_i8.c: Regenerated.
+ * generated/generated/minloc1_4_r10.c: Regenerated.
+ * generated/generated/minloc1_4_r16.c: Regenerated.
+ * generated/generated/minloc1_4_r4.c: Regenerated.
+ * generated/generated/minloc1_4_r8.c: Regenerated.
+ * generated/generated/minloc1_8_i16.c: Regenerated.
+ * generated/generated/minloc1_8_i1.c: Regenerated.
+ * generated/generated/minloc1_8_i2.c: Regenerated.
+ * generated/generated/minloc1_8_i4.c: Regenerated.
+ * generated/generated/minloc1_8_i8.c: Regenerated.
+ * generated/generated/minloc1_8_r10.c: Regenerated.
+ * generated/generated/minloc1_8_r16.c: Regenerated.
+ * generated/generated/minloc1_8_r4.c: Regenerated.
+ * generated/generated/minloc1_8_r8.c: Regenerated.
+ * generated/generated/minval_i16.c: Regenerated.
+ * generated/generated/minval_i1.c: Regenerated.
+ * generated/generated/minval_i2.c: Regenerated.
+ * generated/generated/minval_i4.c: Regenerated.
+ * generated/generated/minval_i8.c: Regenerated.
+ * generated/generated/minval_r10.c: Regenerated.
+ * generated/generated/minval_r16.c: Regenerated.
+ * generated/generated/minval_r4.c: Regenerated.
+ * generated/generated/minval_r8.c: Regenerated.
+ * generated/generated/product_c10.c: Regenerated.
+ * generated/generated/product_c16.c: Regenerated.
+ * generated/generated/product_c4.c: Regenerated.
+ * generated/generated/product_c8.c: Regenerated.
+ * generated/generated/product_i16.c: Regenerated.
+ * generated/generated/product_i1.c: Regenerated.
+ * generated/generated/product_i2.c: Regenerated.
+ * generated/generated/product_i4.c: Regenerated.
+ * generated/generated/product_i8.c: Regenerated.
+ * generated/generated/product_r10.c: Regenerated.
+ * generated/generated/product_r16.c: Regenerated.
+ * generated/generated/product_r4.c: Regenerated.
+ * generated/generated/product_r8.c: Regenerated.
+ * generated/generated/sum_c10.c: Regenerated.
+ * generated/generated/sum_c16.c: Regenerated.
+ * generated/generated/sum_c4.c: Regenerated.
+ * generated/generated/sum_c8.c: Regenerated.
+ * generated/generated/sum_i16.c: Regenerated.
+ * generated/generated/sum_i1.c: Regenerated.
+ * generated/generated/sum_i2.c: Regenerated.
+ * generated/generated/sum_i4.c: Regenerated.
+ * generated/generated/sum_i8.c: Regenerated.
+ * generated/generated/sum_r10.c: Regenerated.
+ * generated/generated/sum_r16.c: Regenerated.
+ * generated/generated/sum_r4.c: Regenerated.
+ * generated/generated/sum_r8.c: Regenerated.
+
+2011-09-01 Thomas Koenig <tkoenig@gcc.gnu.org>
+
+ * generated/bessel_r4.c: Regenerated.
+ * generated/bessel_r8.c: Regenerated.
+ * generated/bessel_r10.c: Regenerated.
+ * generated/bessel_r16.c: Regenerated.
+
+2011-08-29 Tobias Burnus <burnus@net-b.de>
+
+ * caf/libcaf.h (_gfortran_caf_deregister): Update prototype.
+ * caf/mpi.c (_gfortran_caf_deregister): Modify prototype,
+ actually free memory and add error diagnostic.
+ (_gfortran_caf_finalize): Add additional free calls.
+ * caf/single.c (_gfortran_caf_deregister): Modify prototype,
+ actually free memory and add error diagnostic.
+ (_gfortran_caf_finalize): Add additional free calls.
+
+2011-08-29 Thomas Koenig <tkoenig@gcc.gnu.org>
+
+ PR libfortran/50192
+ * intrinsics/string_intrinsics.c (memcmp_char4): New function.
+ * intrinsics/string_intrinsics_inc.c: New macro MEMCMP, either
+ set to memcmp or memcmp_char4.
+ (compare_string): Use MEMCMP, with correct size for it.
+ * libgfortran.h: Add prototype for memcmp_char4.
+
+2011-08-28 Thomas Koenig <tkoenig@gcc.gnu.org>
+
+ PR fortran/40866
+ * 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/norm2_r10.c: Regenerated.
+ * generated/norm2_r16.c: Regenerated.
+ * generated/norm2_r4.c: Regenerated.
+ * generated/norm2_r8.c: Regenerated.
+ * generated/parity_l1.c: Regenerated.
+ * generated/parity_l16.c: Regenerated.
+ * generated/parity_l2.c: Regenerated.
+ * generated/parity_l4.c: Regenerated.
+ * generated/parity_l8.c: Regenerated.
+ * generated/misc_specifics.F90: Regenerated (comment change).
+ * generated/_abs_c10.F90: Regenerated (comment change).
+ * generated/_abs_c16.F90: Regenerated (comment change).
+ * generated/_abs_c4.F90: Regenerated (comment change).
+ * generated/_abs_c8.F90: Regenerated (comment change).
+ * generated/_abs_i16.F90: Regenerated (comment change).
+ * generated/_abs_i4.F90: Regenerated (comment change).
+ * generated/_abs_i8.F90: Regenerated (comment change).
+ * generated/_abs_r10.F90: Regenerated (comment change).
+ * generated/_abs_r16.F90: Regenerated (comment change).
+ * generated/_abs_r4.F90: Regenerated (comment change).
+ * generated/_abs_r8.F90: Regenerated (comment change).
+ * generated/_acosh_r10.F90: Regenerated (comment change).
+ * generated/_acosh_r16.F90: Regenerated (comment change).
+ * generated/_acosh_r4.F90: Regenerated (comment change).
+ * generated/_acosh_r8.F90: Regenerated (comment change).
+ * generated/_acos_r10.F90: Regenerated (comment change).
+ * generated/_acos_r16.F90: Regenerated (comment change).
+ * generated/_acos_r4.F90: Regenerated (comment change).
+ * generated/_acos_r8.F90: Regenerated (comment change).
+ * generated/_aimag_c10.F90: Regenerated (comment change).
+ * generated/_aimag_c16.F90: Regenerated (comment change).
+ * generated/_aimag_c4.F90: Regenerated (comment change).
+ * generated/_aimag_c8.F90: Regenerated (comment change).
+ * generated/_aint_r10.F90: Regenerated (comment change).
+ * generated/_aint_r16.F90: Regenerated (comment change).
+ * generated/_aint_r4.F90: Regenerated (comment change).
+ * generated/_aint_r8.F90: Regenerated (comment change).
+ * generated/_anint_r10.F90: Regenerated (comment change).
+ * generated/_anint_r16.F90: Regenerated (comment change).
+ * generated/_anint_r4.F90: Regenerated (comment change).
+ * generated/_anint_r8.F90: Regenerated (comment change).
+ * generated/_asinh_r10.F90: Regenerated (comment change).
+ * generated/_asinh_r16.F90: Regenerated (comment change).
+ * generated/_asinh_r4.F90: Regenerated (comment change).
+ * generated/_asinh_r8.F90: Regenerated (comment change).
+ * generated/_asin_r10.F90: Regenerated (comment change).
+ * generated/_asin_r16.F90: Regenerated (comment change).
+ * generated/_asin_r4.F90: Regenerated (comment change).
+ * generated/_asin_r8.F90: Regenerated (comment change).
+ * generated/_atan2_r10.F90: Regenerated (comment change).
+ * generated/_atan2_r16.F90: Regenerated (comment change).
+ * generated/_atan2_r4.F90: Regenerated (comment change).
+ * generated/_atan2_r8.F90: Regenerated (comment change).
+ * generated/_atanh_r10.F90: Regenerated (comment change).
+ * generated/_atanh_r16.F90: Regenerated (comment change).
+ * generated/_atanh_r4.F90: Regenerated (comment change).
+ * generated/_atanh_r8.F90: Regenerated (comment change).
+ * generated/_atan_r10.F90: Regenerated (comment change).
+ * generated/_atan_r16.F90: Regenerated (comment change).
+ * generated/_atan_r4.F90: Regenerated (comment change).
+ * generated/_atan_r8.F90: Regenerated (comment change).
+ * generated/_conjg_c10.F90: Regenerated (comment change).
+ * generated/_conjg_c16.F90: Regenerated (comment change).
+ * generated/_conjg_c4.F90: Regenerated (comment change).
+ * generated/_conjg_c8.F90: Regenerated (comment change).
+ * generated/_cosh_r10.F90: Regenerated (comment change).
+ * generated/_cosh_r16.F90: Regenerated (comment change).
+ * generated/_cosh_r4.F90: Regenerated (comment change).
+ * generated/_cosh_r8.F90: Regenerated (comment change).
+ * generated/_cos_c10.F90: Regenerated (comment change).
+ * generated/_cos_c16.F90: Regenerated (comment change).
+ * generated/_cos_c4.F90: Regenerated (comment change).
+ * generated/_cos_c8.F90: Regenerated (comment change).
+ * generated/_cos_r10.F90: Regenerated (comment change).
+ * generated/_cos_r16.F90: Regenerated (comment change).
+ * generated/_cos_r4.F90: Regenerated (comment change).
+ * generated/_cos_r8.F90: Regenerated (comment change).
+ * generated/_dim_i16.F90: Regenerated (comment change).
+ * generated/_dim_i4.F90: Regenerated (comment change).
+ * generated/_dim_i8.F90: Regenerated (comment change).
+ * generated/_dim_r10.F90: Regenerated (comment change).
+ * generated/_dim_r16.F90: Regenerated (comment change).
+ * generated/_dim_r4.F90: Regenerated (comment change).
+ * generated/_dim_r8.F90: Regenerated (comment change).
+ * generated/_exp_c10.F90: Regenerated (comment change).
+ * generated/_exp_c16.F90: Regenerated (comment change).
+ * generated/_exp_c4.F90: Regenerated (comment change).
+ * generated/_exp_c8.F90: Regenerated (comment change).
+ * generated/_exp_r10.F90: Regenerated (comment change).
+ * generated/_exp_r16.F90: Regenerated (comment change).
+ * generated/_exp_r4.F90: Regenerated (comment change).
+ * generated/_exp_r8.F90: Regenerated (comment change).
+ * generated/_log10_r10.F90: Regenerated (comment change).
+ * generated/_log10_r16.F90: Regenerated (comment change).
+ * generated/_log10_r4.F90: Regenerated (comment change).
+ * generated/_log10_r8.F90: Regenerated (comment change).
+ * generated/_log_c10.F90: Regenerated (comment change).
+ * generated/_log_c16.F90: Regenerated (comment change).
+ * generated/_log_c4.F90: Regenerated (comment change).
+ * generated/_log_c8.F90: Regenerated (comment change).
+ * generated/_log_r10.F90: Regenerated (comment change).
+ * generated/_log_r16.F90: Regenerated (comment change).
+ * generated/_log_r4.F90: Regenerated (comment change).
+ * generated/_log_r8.F90: Regenerated (comment change).
+ * generated/_mod_i16.F90: Regenerated (comment change).
+ * generated/_mod_i4.F90: Regenerated (comment change).
+ * generated/_mod_i8.F90: Regenerated (comment change).
+ * generated/_mod_r10.F90: Regenerated (comment change).
+ * generated/_mod_r16.F90: Regenerated (comment change).
+ * generated/_mod_r4.F90: Regenerated (comment change).
+ * generated/_mod_r8.F90: Regenerated (comment change).
+ * generated/_sign_i16.F90: Regenerated (comment change).
+ * generated/_sign_i4.F90: Regenerated (comment change).
+ * generated/_sign_i8.F90: Regenerated (comment change).
+ * generated/_sign_r10.F90: Regenerated (comment change).
+ * generated/_sign_r16.F90: Regenerated (comment change).
+ * generated/_sign_r4.F90: Regenerated (comment change).
+ * generated/_sign_r8.F90: Regenerated (comment change).
+ * generated/_sinh_r10.F90: Regenerated (comment change).
+ * generated/_sinh_r16.F90: Regenerated (comment change).
+ * generated/_sinh_r4.F90: Regenerated (comment change).
+ * generated/_sinh_r8.F90: Regenerated (comment change).
+ * generated/_sin_c10.F90: Regenerated (comment change).
+ * generated/_sin_c16.F90: Regenerated (comment change).
+ * generated/_sin_c4.F90: Regenerated (comment change).
+ * generated/_sin_c8.F90: Regenerated (comment change).
+ * generated/_sin_r10.F90: Regenerated (comment change).
+ * generated/_sin_r16.F90: Regenerated (comment change).
+ * generated/_sin_r4.F90: Regenerated (comment change).
+ * generated/_sin_r8.F90: Regenerated (comment change).
+ * generated/_sqrt_c10.F90: Regenerated (comment change).
+ * generated/_sqrt_c16.F90: Regenerated (comment change).
+ * generated/_sqrt_c4.F90: Regenerated (comment change).
+ * generated/_sqrt_c8.F90: Regenerated (comment change).
+ * generated/_sqrt_r10.F90: Regenerated (comment change).
+ * generated/_sqrt_r16.F90: Regenerated (comment change).
+ * generated/_sqrt_r4.F90: Regenerated (comment change).
+ * generated/_sqrt_r8.F90: Regenerated (comment change).
+ * generated/_tanh_r10.F90: Regenerated (comment change).
+ * generated/_tanh_r16.F90: Regenerated (comment change).
+ * generated/_tanh_r4.F90: Regenerated (comment change).
+ * generated/_tanh_r8.F90: Regenerated (comment change).
+ * generated/_tan_r10.F90: Regenerated (comment change).
+ * generated/_tan_r16.F90: Regenerated (comment change).
+ * generated/_tan_r4.F90: Regenerated (comment change).
+ * generated/_tan_r8.F90: Regenerated (comment change).
+
+2011-08-18 Tobias Burnus <burnus@net-b.de>
+
+ PR fortran/50109
+ * io/list_read.c (eat_separator): Fix skipping over "!" lines.
+
+2011-07-23 Andreas Schwab <schwab@linux-m68k.org>
+
+ * intrinsics/ctime.c: Include <stdlib.h>.
+ * intrinsics/getlog.c: Likewise.
+ * runtime/stop.c: Likewise.
+
+2011-07-23 Tobias Burnus <burnus@net-b.de>
+
+ PR fortran/49791
+ * io/list_read.c (nml_parse_qualifier): Remove check to
+ enabled extended read for another case.
+
+2011-07-15 Daniel Carrera <dcarrera@gmail.com>
+
+ * caf/mpi.c (caf_runtime_error): Change fprintf to vfprintf.
+ * caf/single.c (caf_runtime_error): Ditto.
+
+2011-07-14 Daniel Carrera <dcarrera@gmail.com>
+
+ * caf/single.c: Include stdarg.h header.
+ (caf_runtime_error): New function. Use "exit(EXIT_FAILURE)".
+ (_gfortran_caf_register): Use caf_runtime_error.
+ (_gfortran_caf_sync_images): Use "exit(EXIT_FAILURE)".
+ * caf/mpi.c (caf_runtime_error): Remove "error" parameter.
+ Return EXIT_FAILURE instead.
+ (_gfortran_caf_register): Update call to caf_runtime_error.
+ (_gfortran_caf_sync_all): Ditto.
+ (_gfortran_caf_sync_images): Ditto.
+ (_gfortran_caf_error_stop_str): Use "exit(EXIT_FAILURE)".
+
+2011-07-13 Janne Blomqvist <jb@gcc.gnu.org>
+
+ PR libfortran/49296
+ * io/list_read.c (read_logical): Don't error out if a valid value
+ is followed by EOF instead of a normal separator.
+ (read_integer): Likewise.
+
+2011-07-09 Tobias Burnus <burnus@net-b.de>
+
+ * runtime/error.c (sys_abort): Change argument list
+ from "()" to "(void)".
+
+2011-07-09 Tobias Burnus <burnus@net-b.de>
+ Daniel Carrera <dcarrera@gmail.com>
+
+ * caf/mpi.c (runtime_error): New function.
+ (_gfortran_caf_register): Use it.
+ (_gfortran_caf_sync_all): Use it, add STAT_STOPPED_IMAGE
+ as possible status value.
+ (_gfortran_caf_sync_images): Ditto.
+
+2011-07-07 Tobias Burnus <burnus@net-b.de>
+
+ * libcaf.h (__attribute__, unlikely, likely): New macros.
+ (caf_register_t): Update comment.
+ (_gfortran_caf_register): Add stat, errmsg, errmsg_len arguments.
+ * single.c (_gfortran_caf_register): Ditto; add error diagnostics.
+ * mpi.c (_gfortran_caf_register): Ditto.
+ (caf_is_finalized): New global variable.
+ (_gfortran_caf_finalize): Use it.
+
+2011-07-05 Thomas Koenig <tkoenig@gcc.gnu.org>
+
+ * runtime/memory.c (internal_malloc_size): If size is zero,
+ allocate a single byte.
+ * m4/pack.m4 (pack_'rtype_code`): Don't check for zero size
+ for the argument of internal_malloc_size.
+ * m4/spread.m4 (spread_'rtype_code`): Likewise.
+ * m4/eoshift1.m4 (eoshift1): Don't allocate twice. Don't check
+ for zero size for the argument of internal_malloc_size.
+ * m4/eoshift3.m4: Don't check for zero size for the argument of
+ internal_malloc_size.
+ * intrinsics/pack_generic.c (pack_internal): Likewise.
+ (pack_s_internal): Likewise.
+ * intrinsics/cshift0.c (cshift0): Likewise.
+ * intrinsics/spread_generic.c (spread_internal): Likewise.
+ * intrinsics/eoshift0.c (eoshift0): Likewise.
+ * intrinsics/eoshift2.c (eoshift2): Likewise.
+ * generated/eoshift1_16.c: Regenerated.
+ * generated/eoshift1_4.c: Regenerated.
+ * generated/eoshift1_8.c: Regenerated.
+ * generated/eoshift3_16.c: Regenerated.
+ * generated/eoshift3_4.c: Regenerated.
+ * generated/eoshift3_8.c: Regenerated.
+ * generated/pack_c10.c: Regenerated.
+ * generated/pack_c16.c: Regenerated.
+ * generated/pack_c4.c: Regenerated.
+ * generated/pack_c8.c: Regenerated.
+ * generated/pack_i16.c: Regenerated.
+ * generated/pack_i1.c: Regenerated.
+ * generated/pack_i2.c: Regenerated.
+ * generated/pack_i4.c: Regenerated.
+ * generated/pack_i8.c: Regenerated.
+ * generated/pack_r10.c: Regenerated.
+ * generated/pack_r16.c: Regenerated.
+ * generated/pack_r4.c: Regenerated.
+ * generated/pack_r8.c: Regenerated.
+ * generated/spread_c10.c: Regenerated.
+ * generated/spread_c16.c: Regenerated.
+ * generated/spread_c4.c: Regenerated.
+ * generated/spread_c8.c: Regenerated.
+ * generated/spread_i16.c: Regenerated.
+ * generated/spread_i1.c: Regenerated.
+ * generated/spread_i2.c: Regenerated.
+ * generated/spread_i4.c: Regenerated.
+ * generated/spread_i8.c: Regenerated.
+ * generated/spread_r10.c: Regenerated.
+ * generated/spread_r16.c: Regenerated.
+ * generated/spread_r4.c: Regenerated.
+ * generated/spread_r8.c: Regenerated.
+
+2011-06-28 Thomas Koenig <tkoenig@gcc.gnu.org>
+
+ PR fortran/49479
+ * m4/reshape.m4: If source allocation is smaller than one, set it
+ to one.
+ * intrinsics/reshape_generic.c: Likewise.
+ * generated/reshape_r16.c: Regenerated.
+ * generated/reshape_c4.c: Regenerated.
+ * generated/reshape_c16.c: Regenerated.
+ * generated/reshape_c8.c: Regenerated.
+ * generated/reshape_r4.c: Regenerated.
+ * generated/reshape_i4.c: Regenerated.
+ * generated/reshape_r10.c: Regenerated.
+ * generated/reshape_r8.c: Regenerated.
+ * generated/reshape_c10.c: Regenerated.
+ * generated/reshape_i8.c: Regenerated.
+ * generated/reshape_i16.c: Regenerated.
+
+2011-06-18 Janne Blomqvist <jb@gcc.gnu.org>
+
+ PR libfortran/49296
+ * io/list_read.c (read_character): Accept EOF as a separator when
+ reading string.
+
+2011-06-17 Daniel Carrera <dcarrera@gmail.com>
+
+ * caf/single.c (_gfortran_caf_register): Store the address
+ of all static coarrays in a linked list.
+ (_gfortran_caf_finalize): Free memory of staic coarrays.
+ * caf/mpi.c (_gfortran_caf_register): Store the address
+ of all static coarrays in a linked list. Initialize MPI
+ if necessary.
+ (_gfortran_caf_finalize): Free memory of staic coarrays.
+ (_gfortran_caf_init): Check if MPI is already initialized
+ before initializing again.
+ * caf/libcaf.h: Add a type to caf_register_t to distinguish
+ static coarrays and add the type caf_static_t to make the
+ linked list of static coarrays.
+
+2011-06-11 Janne Blomqvist <jb@gcc.gnu.org>
+
+ * io/unix.c (buf_seek): Return error if file is not seekable.
+ (buf_tell): Call buf_seek.
+
+2011-06-11 Janne Blomqvist <jb@gcc.gnu.org>
+
+ * io/unix.c (fd_to_stream): Figure out if a fd is seekable by
+ trying lseek().
+
+2011-06-10 Daniel Carrera <dcarrera@gmail.com>
+
+ * caf/mpi.c (_gfortran_caf_sync_all,
+ _gfortran_caf_sync_images): Functions have void return type
+ and move status into parameter list.
+ * caf/single.c (_gfortran_caf_sync_all,
+ _gfortran_caf_sync_images): Functions have void return type
+ and move status into parameter list.
+ * caf/libcaf.h (_gfortran_caf_sync_all,
+ _gfortran_caf_sync_images): Functions have void return type
+ and move status into parameter list.
+
+2011-06-03 Richard Henderson <rth@redhat.com>
+ Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
+
+ * config/fpu-387.h [__sun__ && __svr4__] (sigill_hdlr): Correct
+ insn, insn size.
+ (has_sse) [!__x86_64__ && __sun__ && __svr4__]: Use movaps.
+
+2011-05-29 Janne Blomqvist <jb@gcc.gnu.org>
+
+ PR libfortran/48931
+ * libgfortran.h (find_addr2line): New prototype.
+ * runtime/backtrace.c (show_backtrace): Use async-signal-safe
+ execve and stored path of addr2line.
+ * runtime/compile_options.c (maybe_find_addr2line): New function.
+ (set_options): Call maybe_find_addr2line if backtracing is enabled.
+ * runtime/main.c (find_addr2line): New function.
+ (init): Call find_addr2line if backtracing is enabled.
+ (cleanup): Free addr2line_path.
+
+2011-05-29 Janne Blomqvist <jb@gcc.gnu.org>
+
+ PR libfortran/49214
+ * runtime/backtrace.c (fd_gets): Return NULL if nothing was read.
+
+2011-05-29 Janne Blomqvist <jb@gcc.gnu.org>
+
+ PR libfortran/19155
+ * io/read.c (convert_real): Check for invalid input by comparing
+ endptr instead of EINVAL.
+ (read_f): Fixup floating point input without significand.
+
+2011-05-22 Tobias Burnus <burnus@net-b.de>
+
+ * runtime/stop.c (stop_string,error_stop_string): Minor cleanup.
+
+2011-05-22 Janne Blomqvist <jb@gcc.gnu.org>
+
+ PR libfortran/48931
+ * configure.ac: Check for backtrace_symbols_fd instead of
+ backtrace_symbols, check for readlink.
+ * config.h.in: Regenerated.
+ * configure: Regenerated.
+ * runtime/backtrace.c (local_strcasestr): Remove.
+ (bt_header): New function.
+ (dump_glibc_backtrace): Remove.
+ (fd_gets): New function.
+ (show_backtrace): Rework to use backtrace_symbols_fd and pipes
+ avoiding functions that are not async-signal-safe, reformat
+ output.
+ * runtime/main.c (store_exe_path): Try to check /proc/self/exe
+ first.
+
+2011-05-20 Janne Blomqvist <jb@gcc.gnu.org>
+ Uros Bizjak <ubizjak@gmail.com>
+
+ PR libfortran/48977
+ * configure.host: Swap order of glibc and x86 tests.
+
+2011-05-20 Janne Blomqvist <jb@gcc.gnu.org>
+
+ * config/fpu-387.h (set_fpu): Use renamed inexact macro.
+ * config/fpu-aix.h (set_fpu): Clarify error messages, use renamed
+ inexact macro, set TRP_INEXACT for inexact exception instead of
+ TRP_UNDERFLOW.
+ * config/fpu-generic.h (set_fpu): Clarify error messages, use
+ renamed inexact macro.
+ * config/fpu-glibc.h (set_fpu): Likewise.
+ * config/fpu-sysv.h (set_fpu): Likewise.
+
+2011-05-14 Tobias Burnus <burnus@net-b.de>
+
+ * runtime/stop.c (error_stop_string, error_stop_numeric):
+ Do not backtrace for ERROR STOP.
+
2011-05-14 Janne Blomqvist <jb@gcc.gnu.org>
- PR libfortran/48915
- * intrinsics/abort.c (abort): Call sys_abort().
- * io/unix.c (st_vprintf): Call sys_abort().
- * libgfortran.h (options_t): Remove dump_core member.
- (handler): Rename to backtrace_handler.
- (compile_options_t): Remove dump_core member.
- (sys_exit): Remove.
- (sys_abort): New function.
- * runtime/backtrace.c (show_backtrace): Print a message if
+ PR libfortran/48915
+ * intrinsics/abort.c (abort): Call sys_abort().
+ * io/unix.c (st_vprintf): Call sys_abort().
+ * libgfortran.h (options_t): Remove dump_core member.
+ (handler): Rename to backtrace_handler.
+ (compile_options_t): Remove dump_core member.
+ (sys_exit): Remove.
+ (sys_abort): New function.
+ * runtime/backtrace.c (show_backtrace): Print a message if
backtrace is not available on target, update filter symbol name
due to backtrace_handler renaming.
- * runtime/compile_options.c (backtrace_handler): New
+ * runtime/compile_options.c (backtrace_handler): New
implementation based on example in Glibc manual.
- (set_options): Remove dump_core handling, make signal handler
+ (set_options): Remove dump_core handling, make signal handler
handle more signals.
- (init_compile_options): Remove dump_core.
- * runtime/environ.c (variable_table[]): Remove
+ (init_compile_options): Remove dump_core.
+ * runtime/environ.c (variable_table[]): Remove
GFORTRAN_ERROR_DUMPCORE element.
- (show_variables): Update name, call exit().
- * runtime/error.c (sys_exit): Remove.
- (sys_abort): New function.
- (recursion_check): Call sys_abort().
- (os_error): Call exit().
- (runtime_error): Likewise.
- (runtime_error_at): Likewise.
- (internal_error): Likewise.
- (generate_error): Likewise.
- (notify_std): Likewise.
- * runtime/stop.c (stop_numeric): Call exit().
- (stop_numeric_f08): Likewise.
- (stop_string): Likewise.
- (error_stop_string): Call sys_abort().
- (error_stop_numeric): Print backtrace, exit with provided code.
+ (show_variables): Update name, call exit().
+ * runtime/error.c (sys_exit): Remove.
+ (sys_abort): New function.
+ (recursion_check): Call sys_abort().
+ (os_error): Call exit().
+ (runtime_error): Likewise.
+ (runtime_error_at): Likewise.
+ (internal_error): Likewise.
+ (generate_error): Likewise.
+ (notify_std): Likewise.
+ * runtime/stop.c (stop_numeric): Call exit().
+ (stop_numeric_f08): Likewise.
+ (stop_string): Likewise.
+ (error_stop_string): Call sys_abort().
+ (error_stop_numeric): Print backtrace, exit with provided code.
2011-05-14 Janne Blomqvist <jb@gcc.gnu.org>
- * io/unix.c (st_vprintf,st_printf): Move to runtime/error.c.
- * libgfortran.h (struct options_t): Remove use_stderr field.
- (st_vprintf,st_printf): Move prototypes.
- (estr_write): New prototype.
- * runtime/error.c (sys_exit): Use estr_write instead of st_printf.
- (estr_write): New function.
- (st_vprintf): Move from io/unix.c, use stack allocated buffer,
- always output to stderr.
- (st_printf): Move from io/unix.c.
- (show_locus): Use a local variable instead of static.
- (os_error): Use estr_write instead of st_printf.
- (runtime_error): Likewise.
- (runtime_error_at): Likewise.
- (runtime_warning_at): Likewise.
- (internal_error): Likewise.
- (generate_error): Likewise.
- (generate_warning): Likewise.
- (notify_std): Likewise.
- * runtime/pause.c (do_pause): Likewise.
- (pause_string): Likewise.
- * runtime/stop.c (stop_string): Likewise.
- (error_stop_string): Likewise.
- * config/fpu_aix.h (set_fpu): Likewise.
- * config/fpu_generic.h (set_fpu): Likewise.
- * config/fpu_glibc.h (set_fpu): Likewise.
- * config/fpu-sysv.h (set_fpu): Likewise.
- * runtime/backtrace.c (dump_glibc_backtrace): Likewise.
- (show_backtrace): Likewise.
- * runtime/environ.c (print_spaces): Likewise.
- (show_string): Likewise.
- (show_variables): Likewise.
- (variable_table[]): Remove GFORTRAN_USE_STDERR entry.
+ * io/unix.c (st_vprintf,st_printf): Move to runtime/error.c.
+ * libgfortran.h (struct options_t): Remove use_stderr field.
+ (st_vprintf,st_printf): Move prototypes.
+ (estr_write): New prototype.
+ * runtime/error.c (sys_exit): Use estr_write instead of st_printf.
+ (estr_write): New function.
+ (st_vprintf): Move from io/unix.c, use stack allocated buffer,
+ always output to stderr.
+ (st_printf): Move from io/unix.c.
+ (show_locus): Use a local variable instead of static.
+ (os_error): Use estr_write instead of st_printf.
+ (runtime_error): Likewise.
+ (runtime_error_at): Likewise.
+ (runtime_warning_at): Likewise.
+ (internal_error): Likewise.
+ (generate_error): Likewise.
+ (generate_warning): Likewise.
+ (notify_std): Likewise.
+ * runtime/pause.c (do_pause): Likewise.
+ (pause_string): Likewise.
+ * runtime/stop.c (stop_string): Likewise.
+ (error_stop_string): Likewise.
+ * config/fpu_aix.h (set_fpu): Likewise.
+ * config/fpu_generic.h (set_fpu): Likewise.
+ * config/fpu_glibc.h (set_fpu): Likewise.
+ * config/fpu-sysv.h (set_fpu): Likewise.
+ * runtime/backtrace.c (dump_glibc_backtrace): Likewise.
+ (show_backtrace): Likewise.
+ * runtime/environ.c (print_spaces): Likewise.
+ (show_string): Likewise.
+ (show_variables): Likewise.
+ (variable_table[]): Remove GFORTRAN_USE_STDERR entry.
2011-05-14 Tobias Burnus <burnus@net-b.de>
* io/write_float.def (output_float_FMT_G): Use current rounding mode
to set the rounding parameters. (output_float): Skip rounding
if value is zero.
-
+
2011-04-16 Janne Blomqvist <jb@gcc.gnu.org>
* intrinsics/date_and_time.c (date_and_time): Remove sprintf CPP