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.
testsuite:
2011-07-13 Janne Blomqvist <jb@gcc.gnu.org>
PR libfortran/49296
* gfortran.dg/read_list_eof_1.f90: Add tests for integer, real,
and logical reads.
From-SVN: r176245
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.
Co-Authored-By: Daniel Carrera <dcarrera@gmail.com>
From-SVN: r176080
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.
From-SVN: r175124
gcc/fortran/
2011-06-10 Daniel Carrera <dcarrera@gmail.com>
* trans-decl.c (gfc_build_builtin_function_decls):
Updated declaration of caf_sync_all and caf_sync_images.
* trans-stmt.c (gfc_trans_sync): Function
can now handle a "stat" variable that has an integer type
different from integer_type_node.
libgfortran/
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.
gcc/testsuite/
2011-06-10 Daniel Carrera <dcarrera@gmail.com>
* gfortran.dg/coarray/sync_1.f90: New test for
"SYNC ALL", "SYNC MEMORY" and "SYNC IMAGES".
From-SVN: r174896
2011-05-04 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libgfortran/48787
* io/write_float.def (output_float): Adjust up and down rounding for
cases where 'd' = 0. Gather common code to one location.
From-SVN: r173408
2011-05-01 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libgfortran/48787
* io/write_float.def (output_float): Gather up integer declarations and
add new 'p' for scale factor. Use 'p' in place of the 'dtp' reference
everywhere. For ROUND_UP scan the digit string and only perform
rounding if something other than '0' is found.
From-SVN: r173231
2011-04-29 Jerry DeLisle <jvdelisle@gcc.gnu.org>
Janne Blomqvist <jb@gcc.gnu.org>
PR libgfortran/48488
PR libgfortran/48602
PR libgfortran/48615
PR libgfortran/48684
PR libgfortran/48787
* io/write.c (write_d, write_e, write_f, write_en,
write_es): Add precision compemsation parameter to call.
(set_fnode_default): Adjust default widths to assure
round trip on write and read. (write_real): Adjust call to write_float.
(write_real_g0): Calculate compensation for extra precision and adjust
call to write_float.
* io/write_float.def (output_float_FMT_G_): Use volatile rather than
asm volatile to avoid optimization issue. Correctly calculate the
number of blanks (nb) to be appended and simplify calculation logic.
(write_float): Increase MIN_FIELD_WIDTH by one to accomodate the new
default widths. Eliminate the code that attempted to reduce the
the precision used in later sprintf functions. Add call parameter to
compensate for extra precision.
Co-Authored-By: Janne Blomqvist <jb@gcc.gnu.org>
From-SVN: r173166
Change "if (E) free (E);" to "free (E);" everywhere except in the
libgo/, intl/, zlib/ and classpath/ directories.
Also transform equivalent variants like
"if (E != NULL) free (E);" and allow an extra cast on the
argument to free. Otherwise, the tested and freed "E"
expressions must be identical, modulo white space.
From-SVN: r172785
2011-04-19 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libgfortran/48602
* io/write_float.def (output_float_FMT_G): Fix reversal in conditional.
Use asm volatile to mark temp variable, avoiding optimization errors.
From-SVN: r172753
2011-04-17 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libgfortran/48602
* 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.
From-SVN: r172634
2011-04-06 Tobias Burnus <burnus@net-b.de>
PR fortran/18918
* caf/mpi.c (_gfortran_caf_init, _gfortran_caf_finalize):
Add global variable caf_mpi_initialized and use it for when
finalizing.
From-SVN: r172059
Daniel Carrera
Janne Blomqvist
Tobias Burnus
Thomas Koenig
Richard Henderson
Tobias Burnus
Jerry DeLisle
Jim Meyering
Rainer Orth
John David Anglin
Francois-Xavier Coudert