2016-04-13 Dominique d'Humieres <dominiq@lps.ens.fr>
PR fortran/58000
* gfortran.texi: Document OPEN( ... NAME=) as not implemented
in GNU Fortran
From-SVN: r234936
gcc/fortran/ChangeLog:
2016-04-04 Andre Vehreschild <vehre@gcc.gnu.org>
PR fortran/67538
* resolve.c (resolve_allocate_expr): Emit error message when no
array spec and no array valued source= expression is given in an
F2008 allocate() for an array to allocate.
gcc/testsuite/ChangeLog:
2016-04-04 Andre Vehreschild <vehre@gcc.gnu.org>
PR fortran/67538
* gfortran.dg/allocate_with_source_19.f08: New test.
From-SVN: r234714
gcc/fortran/ChangeLog:
2016-04-04 Andre Vehreschild <vehre@gcc.gnu.org>
PR fortran/65795
* trans-array.c (gfc_array_allocate): When the array is a coarray,
do not nullyfing its allocatable components in array_allocate, because
the nullify missed the array ref and nullifies the wrong component.
Cosmetics.
gcc/testsuite/ChangeLog:
2016-04-04 Andre Vehreschild <vehre@gcc.gnu.org>
PR fortran/65795
* gfortran.dg/coarray_allocate_6.f08: New test.
From-SVN: r234710
gcc/fortran/ChangeLog:
2016-03-29 Andre Vehreschild <vehre@gcc.gnu.org>
PR fortran/70397
* trans-expr.c (gfc_class_len_or_zero_get): Add function to return a
constant zero tree, when the class to get the _len component from is
not unlimited polymorphic.
(gfc_copy_class_to_class): Use the new function.
* trans.h: Added interface of new function gfc_class_len_or_zero_get.
gcc/testsuite/ChangeLog:
2016-03-29 Andre Vehreschild <vehre@gcc.gnu.org>
PR fortran/70397
* gfortran.dg/unlimited_polymorphic_25.f90: New test.
* gfortran.dg/unlimited_polymorphic_26.f90: New test.
From-SVN: r234528
Also rename the Fortran OMP_MAP_FORCE_DEALLOC to OMP_MAP_DELETE.
include/
* gomp-constants.h (enum gomp_map_kind): Rename
GOMP_MAP_FORCE_DEALLOC to GOMP_MAP_DELETE. Adjust all users.
gcc/fortran/
* gfortran.h (enum gfc_omp_map_op): Rename OMP_MAP_FORCE_DEALLOC
to OMP_MAP_DELETE. Adjust all users.
From-SVN: r234294
2016-03-13 Jerry DeLisle <jvdelisle@gcc.gnu.org>
Jim MacArthur <jim.macarthur@codethink.co.uk>
PR fortran/69043
* scanner.c (load_file): Check that included file is regular.
PR fortran/69043
* gfortran.dg/include_9.f90: New test.
Co-Authored-By: Jim MacArthur <jim.macarthur@codethink.co.uk>
From-SVN: r234169
2016-03-12 Jerry DeLisle <jvdelisle@gcc.gnu.org>
Harold Anlauf <anlauf@gmx.de>
PR fortran/69520
* invoke.texi: Explain use of the 'no-' construct within the
-fcheck= option.
* options.c (gfc_handle_runtime_check_option): Enable use of
'no-' prefix for the various options with -fcheck= to allow
negating previously enabled check options.
Co-Authored-By: Harald Anlauf <anlauf@gmx.de>
From-SVN: r234167
2016-03-12 Paul Thomas <pault@gcc.gnu.org>
PR fortran/70031
* decl.c (gfc_match_prefix): Treat the 'module' prefix in the
same way as the others, rather than fixing it to come last.
(gfc_match_function_decl, gfc_match_subroutine): After errors
in 'copy_prefix', emit them immediately in the case of module
procedures to prevent a later ICE.
PR fortran/69524
* decl.c (gfc_match_submod_proc): Permit 'module procedure'
declarations within the contains section of modules as well as
submodules.
* resolve.c (resolve_fl_procedure): Likewise.
*trans-decl.c (build_function_decl): Change the gcc_assert to
allow all forms of module procedure declarations within module
contains sections.
2016-03-12 Paul Thomas <pault@gcc.gnu.org>
PR fortran/70031
* gfortran.dg/submodule_14.f08: New test
PR fortran/69524
* gfortran.dg/submodule_15.f08: New test
From-SVN: r234161
2016-02-28 Thomas Koenig <tkoenig@gcc.gnu.org>
* dump-parse-tree.c (show_code_node): Print association
list of a block if present. Handle EXEC_END_BLOCK.
From-SVN: r233796
2016-02-28 Harald Anlauf <anlauf@gmx.de>
Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR fortran/56007
* match.c (gfc_match_iterator): Add diagnostic for array variable
as do loop index.
* gfortran.dg/coarray_8.f90: Adjust error message.
* gfortran.dg/pr56007.f90: New test.
* gfortran.dg/pr56007.f: New test.
Co-Authored-By: Jerry DeLisle <jvdelisle@gcc.gnu.org>
From-SVN: r233795
2016-02-27 Jerry DeLisle <jvdelisle@gcc.gnu.org>
Steven G. Kargl <kargl@gcc.gnu.org>
PR fortran/69110
* io.c (gfc_match_open): Check that open status is an expression
constant before comparing string to 'scratch' with NEWUNIT.
* gfortran.dg/newunit_4.f90: New test.
Co-Authored-By: Steven G. Kargl <kargl@gcc.gnu.org>
From-SVN: r233782
2016-02-23 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR fortran/61156
* scanner.c (add_path_to_list): If include path is not a directory,
issue a fatal error.
PR fortran/61156
* gfortran.dg/include_6.f90: Update test.
From-SVN: r233649
gcc/testsuite/ChangeLog:
2016-02-23 Andre Vehreschild <vehre@gcc.gnu.org>
PR fortran/67451
* gfortran.dg/coarray_allocate_5.f08: New test.
gcc/fortran/ChangeLog:
2016-02-23 Andre Vehreschild <vehre@gcc.gnu.org>
PR fortran/67451
* trans-array.c (gfc_array_allocate): Take the attributes from the
expression to allocate and not from the source=-expression.
From-SVN: r233625
2016-02-20 Paul Thomas <pault@gcc.gnu.org>
PR fortran/69423
* trans-decl.c (create_function_arglist): Deferred character
length functions, with and without declared results, address
the passed reference type as '.result' and the local string
length as '..result'.
(gfc_null_and_pass_deferred_len): Helper function to null and
return deferred string lengths, as needed.
(gfc_trans_deferred_vars): Call it, thereby reducing repeated
code, add call for deferred arrays and reroute pointer function
results. Avoid using 'tmp' for anything other that a temporary
tree by introducing 'type_of_array' for the arrayspec type.
2016-02-20 Paul Thomas <pault@gcc.gnu.org>
PR fortran/69423
* gfortran.dg/deferred_character_15.f90 : New test.
From-SVN: r233589
2015-02-16 Thomas Koenig <tkoenig@gcc.gnu.org>
PR fortran/69742
* frontend-passes.c (cfe-expr_0): Don't register functions
from within an ASSOCIATE statement.
2015-02-16 Thomas Koenig <tkoenig@gcc.gnu.org>
PR fortran/69742
* gfortran.dg/associate_21.f90: New test.
From-SVN: r233474
2016-02-14 Thomas Koenig <tkoenig@gcc.gnu.org>
PR fortran/60526
* decl.c (build_sym): If the name has already been defined as a
type, it has a symtree with an upper case letter at the beginning.
If such a symtree exists, issue an error and exit. Don't do
this if there is no corresponding upper case letter.
2016-02-14 Thomas Koenig <tkoenig@gcc.gnu.org>
PR fortran/60526
* gfortran.dg/type_decl_4.f90: Reinstated.
From-SVN: r233413
2016-02-14 Thomas Koenig <tkoenig@gcc.gnu.org>
PR fortran/60526
* decl.c (build_sym): If the name has already been defined as a
type, issue error and return false.
2016-02-14 Thomas Koenig <tkoenig@gcc.gnu.org>
PR fortran/60526
* gfortran.dg/type_decl_4.f90: New test.
From-SVN: r233410
gcc/ChangeLog:
PR other/69554
* diagnostic-show-locus.c (struct line_span): New struct.
(layout::get_first_line): Delete.
(layout::get_last_line): Delete.
(layout::get_num_line_spans): New member function.
(layout::get_line_span): Likewise.
(layout::print_heading_for_line_span_index_p): Likewise.
(layout::get_expanded_location): Likewise.
(layout::calculate_line_spans): Likewise.
(layout::m_first_line): Delete.
(layout::m_last_line): Delete.
(layout::m_line_spans): New field.
(layout::layout): Update comment. Replace m_first_line and
m_last_line with m_line_spans, replacing their initialization
with a call to calculate_line_spans.
(diagnostic_show_locus): When printing source lines and
annotations, rather than looping over a single span
of lines, instead loop over each line_span within
the layout, with an inner loop over the lines within them.
Call the context's start_span callback when changing line spans.
* diagnostic.c (diagnostic_initialize): Initialize start_span.
(diagnostic_build_prefix): Break out the building of the location
part of the string into...
(diagnostic_get_location_text): ...this new function, rewriting
it from nested ternary expressions to a sequence of "if"
statements.
(default_diagnostic_start_span_fn): New function.
* diagnostic.h (diagnostic_start_span_fn): New typedef.
(diagnostic_context::start_span): New field.
(default_diagnostic_start_span_fn): New prototype.
gcc/fortran/ChangeLog:
PR other/69554
* error.c (gfc_diagnostic_start_span): New function.
(gfc_diagnostics_init): Initialize global_dc's start_span.
gcc/testsuite/ChangeLog:
PR other/69554
* gcc.dg/pr69554-1.c: New test.
* gfortran.dg/pr69554-1.F90: New test.
* gfortran.dg/pr69554-2.F90: New test.
* lib/gcc-dg.exp (proc dg-locus): New function.
* lib/gfortran-dg.exp (proc gfortran-dg-test): Update comment to
distinguish between the caret-printing and non-caret-printing
cases. If caret-printing has been explicitly enabled, bail out
without attempting to fix up the output.
From-SVN: r233386
gcc/fortran/ChangeLog:
2016-02-11 Andre Vehreschild <vehre@gcc.gnu.org>
PR fortran/69296
* gfortran.h: Added flag to gfc_association_list indicating that
the rank of an associate variable has been guessed only.
* parse.c (parse_associate): Set the guess flag mentioned above
when guessing the rank of an expression.
* resolve.c (resolve_assoc_var): When the rank has been guessed,
make sure, that the guess was correct else overwrite with the actual
rank.
* trans-stmt.c (trans_associate_var): For subref_array_pointers in
class objects, take the span from the _data component.
gcc/testsuite/ChangeLog:
2016-02-11 Andre Vehreschild <vehre@gcc.gnu.org>
PR fortran/69296
* gfortran.dg/associate_19.f03: New test.
* gfortran.dg/associate_20.f03: New test.
From-SVN: r233351
2016-02-07 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR fortran/50555
* primary.c (match_actual_arg): If symbol has attribute flavor of
namelist, generate an error. (gfc_match_rvalue): Likewise return
MATCH_ERROR.
* resolve.c (resolve_symbol): Scan arument list of procedures and
generate an error if a namelist is found.
PR fortran/50555
* gfortran.dg/namelist_args.f90: New test.
From-SVN: r233203
PR fortran/66089
gcc/fortran/
* trans-expr.c (expr_is_variable, gfc_expr_is_variable): Rename
the former to the latter and make it non-static. Update callers.
* gfortran.h (gfc_expr_is_variable): New declaration.
(struct gfc_ss_info): Add field needs_temporary.
* trans-array.c (gfc_scalar_elemental_arg_saved_as_argument):
Tighten the condition on aggregate expressions with a check
that the expression is a variable and doesn't need a temporary.
(gfc_conv_resolve_dependency): Add intermediary reference variable.
Set the needs_temporary field.
gcc/testsuite/
* gfortran.dg/elemental_dependency_6.f90: New.
From-SVN: r233188
gcc/testsuite/ChangeLog:
2016-02-03 Andre Vehreschild <vehre@gcc.gnu.org>
PR fortran/67451
PR fortran/69418
* gfortran.dg/coarray_allocate_2.f08: New test.
* gfortran.dg/coarray_allocate_3.f08: New test.
* gfortran.dg/coarray_allocate_4.f08: New test.
gcc/fortran/ChangeLog:
2016-02-03 Andre Vehreschild <vehre@gcc.gnu.org>
PR fortran/67451
PR fortran/69418
* trans-expr.c (gfc_copy_class_to_class): For coarrays just the
pointer is passed. Take it as is without trying to deref the
_data component.
* trans-stmt.c (gfc_trans_allocate): Take care of coarrays as
argument to source=-expression.
From-SVN: r233101
2016-01-31 Paul Thomas <pault@gcc.gnu.org>
PR fortran/67564
* trans-expr.c (gfc_conv_procedure_call): For the vtable copy
subroutines, add a string length argument, when the actual
argument is an unlimited polymorphic class object.
2016-01-31 Paul Thomas <pault@gcc.gnu.org>
PR fortran/67564
* gfortran.dg/allocate_with_source_17.f03: New test.
From-SVN: r233016
2016-01-30 Paul Thomas <pault@gcc.gnu.org>
PR fortran/69566
* trans-expr.c (gfc_conv_procedure_call): Correct expression
for 'ulim_copy', which was missing a test for 'comp'.
2016-01-30 Paul Thomas <pault@gcc.gnu.org>
PR fortran/69566
* gfortran.dg/unlimited_polymorphic_25.f03: New test.
From-SVN: r233011
gcc/fortran/ChangeLog:
2016-01-28 Andre Vehreschild <vehre@gcc.gnu.org>
PR fortran/62536
* decl.c (gfc_match_end): Only unnest and remove BLOCK namespaces
when the END encountered does not match a BLOCK's end.
gcc/testsuite/ChangeLog:
2016-01-28 Andre Vehreschild <vehre@gcc.gnu.org>
PR fortran/62536
* gfortran.dg/block_15.f08: New test.
* gfortran.dg/block_end_error_1.f90: Need to catch additional error
on incorrectly closed BLOCK.
From-SVN: r232919
2016-01-27 Paul Thomas <pault@gcc.gnu.org>
PR fortran/69385
* trans-expr.c (is_scalar_reallocatable_lhs): Remove the check
for allocatable components, whilst checking if the symbol is a
derived or class entity..
2015-01-27 Paul Thomas <pault@gcc.gnu.org>
PR fortran/69385
* gfortran.dg/alloc_comp_assign_15.f03: New test.
From-SVN: r232904
2016-01-26 Paul Thomas <pault@gcc.gnu.org>
PR fortran/69385
* trans-expr.c (gfc_trans_assignment_1): Exclude initialization
assignments from check on assignment of scalars to unassigned
arrays and correct wrong code within the corresponding block.
2015-01-26 Paul Thomas <pault@gcc.gnu.org>
PR fortran/69385
* gfortran.dg/allocate_error_6.f90: New test.
From-SVN: r232850
gcc/c-family/ChangeLog:
PR other/69006
* c-opts.c (c_diagnostic_finalizer): Replace invocation of
pp_newline_and_flush with pp_flush.
gcc/cp/ChangeLog:
PR other/69006
* error.c (print_instantiation_partial_context_line): Add missing
newlines from output for the t == NULL case.
(print_instantiation_partial_context): Remove call to pp_newline.
gcc/ChangeLog:
PR other/69006
* diagnostic-show-locus.c (layout::print_source_line): Replace
call to pp_newline with call to layout::print_newline.
(layout::print_annotation_line): Likewise.
(layout::move_to_column): Likewise.
(layout::print_any_fixits): After printing any fixits, print a
trailing newline, if necessary.
(layout::print_newline): New method, resetting any colorization
before a newline.
(diagnostic_show_locus): Move the pp_newline to before the
early bailout. Remove dummy block enclosing the layout instance.
* diagnostic.c (default_diagnostic_finalizer): Replace invocation
of pp_newline_and_flush with pp_flush.
(diagnostic_append_note): Delete use of pp_newline.
(diagnostic_append_note_at_rich_loc): Delete.
* diagnostic.h (diagnostic_append_note_at_rich_loc): Delete.
* pretty-print.h (output_buffer_append_r): Reset buff->line_length
when newline characters are added to the buffer.
gcc/fortran/ChangeLog:
PR other/69006
* error.c (gfc_diagnostic_starter): Delete use of pp_newline.
gcc/testsuite/ChangeLog:
PR other/69006
* g++.dg/ext/timevar1.C: Add dg-allow-blank-lines-in-output
directive.
* gcc.dg/plugin/diagnostic-test-show-locus-color.c: Update
expected multiline output to reflect the colorization being
disabled before newlines.
* gcc.dg/plugin/diagnostic_plugin_test_show_locus.c
(custom_diagnostic_finalizer): Replace call to
pp_newline_and_flush with call to pp_flush.
* gcc.dg/unroll-2.c: Add dg-allow-blank-lines-in-output directive.
* gfortran.dg/implicit_class_1.f90: Likewise.
* lib/gcc-dg.exp (allow_blank_lines): New global.
(dg-allow-blank-lines-in-output): New procedure.
(gcc-dg-prune): Complain about blank lines in the output, unless
dg-allow-blank-lines-in-output was called.
* lib/multiline.exp (_build_multiline_regex): Only support
arbitrary followup text for non-blank-lines, not for blank lines.
From-SVN: r232837
2016-01-23 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR fortran/69397
PR fortran/68442
* interface.c (gfc_arglist_matches_symbol): Replace assert with
a return false if not a procedure.
* resolve.c (resolve_generic_f): Test if we are resolving an
initialization expression and adjust error message accordingly.
2016-01-24 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR fortran/69397
PR fortran/68442
* gfortran.dg/interface_38.f90: New test.
* gfortran.dg/interface_39.f90: New test.
From-SVN: r232780
2016-01-24 Thomas Koenig <tkoenig@gcc.gnu.org>
PR fortran/66094
* frontend-passes.c (enum matrix_case): Add case A2B2T for
MATMUL(A,TRANSPoSE(B)) where A and B are rank 2.
(inline_limit_check): Also add A2B2T.
(matmul_lhs_realloc): Handle A2B2T.
(check_conjg_variable): Rename to
(check_conjg_transpose_variable): and also count TRANSPOSE.
(inline_matmul_assign): Handle A2B2T.
2016-01-24 Thomas Koenig <tkoenig@gcc.gnu.org>
PR fortran/66094
* gfortran.dg/inline_matmul_13.f90: New test.
* gfortran.dg/matmul_bounds_8.f90: New test.
* gfortran.dg/matmul_bounds_9.f90: New test.
* gfortran.dg/matmul_bounds_10.f90: New test.
From-SVN: r232774
2016-01-21 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR fortran/65996
* error.c (gfc_error): Save the state of abort_on_error and set
it to false for buffered errors to allow normal processing.
Restore the state before leaving.
2016-01-21 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR fortran/65996
gfortran.dg/pr65996.f90: New test.
From-SVN: r232707
2016-01-19 Martin Jambor <mjambor@suse.cz>
Martin Liska <mliska@suse.cz>
Michael Matz <matz@suse.de>
libgomp/
* plugin/Makefrag.am: Add HSA plugin requirements.
* plugin/configfrag.ac (HSA_RUNTIME_INCLUDE): New variable.
(HSA_RUNTIME_LIB): Likewise.
(HSA_RUNTIME_CPPFLAGS): Likewise.
(HSA_RUNTIME_INCLUDE): New substitution.
(HSA_RUNTIME_LIB): Likewise.
(HSA_RUNTIME_LDFLAGS): Likewise.
(hsa-runtime): New configure option.
(hsa-runtime-include): Likewise.
(hsa-runtime-lib): Likewise.
(PLUGIN_HSA): New substitution variable.
Fill HSA_RUNTIME_INCLUDE and HSA_RUNTIME_LIB according to the new
configure options.
(PLUGIN_HSA_CPPFLAGS): Likewise.
(PLUGIN_HSA_LDFLAGS): Likewise.
(PLUGIN_HSA_LIBS): Likewise.
Check that we have access to HSA run-time.
* libgomp-plugin.h (offload_target_type): New element
OFFLOAD_TARGET_TYPE_HSA.
* libgomp.h (gomp_target_task): New fields firstprivate_copies and
args.
(bool gomp_create_target_task): Updated.
(gomp_device_descr): Extra parameter of run_func and async_run_func,
new field can_run_func.
* libgomp_g.h (GOMP_target_ext): Update prototype.
* oacc-host.c (host_run): Added a new parameter args.
* target.c (calculate_firstprivate_requirements): New function.
(copy_firstprivate_data): Likewise.
(gomp_target_fallback_firstprivate): Use them.
(gomp_target_unshare_firstprivate): New function.
(gomp_get_target_fn_addr): Allow returning NULL for shared memory
devices.
(GOMP_target): Do host fallback for all shared memory devices. Do not
pass any args to plugins.
(GOMP_target_ext): Introduce device-specific argument parameter args.
Allow host fallback if device shares memory. Do not remap data if
device has shared memory.
(gomp_target_task_fn): Likewise. Also treat shared memory devices
like host fallback for mappings.
(GOMP_target_data): Treat shared memory devices like host fallback.
(GOMP_target_data_ext): Likewise.
(GOMP_target_update): Likewise.
(GOMP_target_update_ext): Likewise. Also pass NULL as args to
gomp_create_target_task.
(GOMP_target_enter_exit_data): Likewise.
(omp_target_alloc): Treat shared memory devices like host fallback.
(omp_target_free): Likewise.
(omp_target_is_present): Likewise.
(omp_target_memcpy): Likewise.
(omp_target_memcpy_rect): Likewise.
(omp_target_associate_ptr): Likewise.
(gomp_load_plugin_for_device): Also load can_run.
* task.c (GOMP_PLUGIN_target_task_completion): Free
firstprivate_copies.
(gomp_create_target_task): Accept new argument args and store it to
ttask.
* plugin/plugin-hsa.c: New file.
gcc/
* Makefile.in (OBJS): Add new source files.
(GTFILES): Add hsa.c.
* common.opt (disable_hsa): New variable.
(-Whsa): New warning.
* config.in (ENABLE_HSA): New.
* configure.ac: Treat hsa differently from other accelerators.
(OFFLOAD_TARGETS): Define ENABLE_OFFLOADING according to
$enable_offloading.
(ENABLE_HSA): Define ENABLE_HSA according to $enable_hsa.
* doc/install.texi (Configuration): Document --with-hsa-runtime,
--with-hsa-runtime-include, --with-hsa-runtime-lib and
--with-hsa-kmt-lib.
* doc/invoke.texi (-Whsa): Document.
(hsa-gen-debug-stores): Likewise.
* lto-wrapper.c (compile_images_for_offload_targets): Do not attempt
to invoke offload compiler for hsa acclerator.
* opts.c (common_handle_option): Determine whether HSA offloading
should be performed.
* params.def (PARAM_HSA_GEN_DEBUG_STORES): New parameter.
* builtin-types.def (BT_FN_VOID_UINT_PTR_INT_PTR): New.
(BT_FN_VOID_INT_OMPFN_SIZE_PTR_PTR_PTR_UINT_PTR_INT_INT): Removed.
(BT_FN_VOID_INT_OMPFN_SIZE_PTR_PTR_PTR_UINT_PTR_PTR): New.
* gimple-low.c (lower_stmt): Also handle GIMPLE_OMP_GRID_BODY.
* gimple-pretty-print.c (dump_gimple_omp_for): Also handle
GF_OMP_FOR_KIND_GRID_LOOP.
(dump_gimple_omp_block): Also handle GIMPLE_OMP_GRID_BODY.
(pp_gimple_stmt_1): Likewise.
* gimple-walk.c (walk_gimple_stmt): Likewise.
* gimple.c (gimple_build_omp_grid_body): New function.
(gimple_copy): Also handle GIMPLE_OMP_GRID_BODY.
* gimple.def (GIMPLE_OMP_GRID_BODY): New.
* gimple.h (enum gf_mask): Added GF_OMP_PARALLEL_GRID_PHONY,
GF_OMP_FOR_KIND_GRID_LOOP, GF_OMP_FOR_GRID_PHONY and
GF_OMP_TEAMS_GRID_PHONY.
(gimple_statement_omp_single_layout): Updated comments.
(gimple_build_omp_grid_body): New function.
(gimple_has_substatements): Also handle GIMPLE_OMP_GRID_BODY.
(gimple_omp_for_grid_phony): New function.
(gimple_omp_for_set_grid_phony): Likewise.
(gimple_omp_parallel_grid_phony): Likewise.
(gimple_omp_parallel_set_grid_phony): Likewise.
(gimple_omp_teams_grid_phony): Likewise.
(gimple_omp_teams_set_grid_phony): Likewise.
(gimple_return_set_retbnd): Also handle GIMPLE_OMP_GRID_BODY.
* omp-builtins.def (BUILT_IN_GOMP_OFFLOAD_REGISTER): New.
(BUILT_IN_GOMP_OFFLOAD_UNREGISTER): Likewise.
(BUILT_IN_GOMP_TARGET): Updated type.
* omp-low.c: Include symbol-summary.h, hsa.h and params.h.
(adjust_for_condition): New function.
(get_omp_for_step_from_incr): Likewise.
(extract_omp_for_data): Moved parts to adjust_for_condition and
get_omp_for_step_from_incr.
(build_outer_var_ref): Handle GIMPLE_OMP_GRID_BODY.
(fixup_child_record_type): Bail out if receiver_decl is NULL.
(scan_sharing_clauses): Handle OMP_CLAUSE__GRIDDIM_.
(scan_omp_parallel): Do not create child functions for phony
constructs.
(check_omp_nesting_restrictions): Handle GIMPLE_OMP_GRID_BODY.
(scan_omp_1_op): Checking assert we are not remapping to
ERROR_MARK. Also also handle GIMPLE_OMP_GRID_BODY.
(parallel_needs_hsa_kernel_p): New function.
(expand_parallel_call): Register apprpriate parallel child
functions as HSA kernels.
(grid_launch_attributes_trees): New type.
(grid_attr_trees): New variable.
(grid_create_kernel_launch_attr_types): New function.
(grid_insert_store_range_dim): Likewise.
(grid_get_kernel_launch_attributes): Likewise.
(get_target_argument_identifier_1): Likewise.
(get_target_argument_identifier): Likewise.
(get_target_argument_value): Likewise.
(push_target_argument_according_to_value): Likewise.
(get_target_arguments): Likewise.
(expand_omp_target): Call get_target_arguments instead of looking
up for teams and thread limit.
(grid_expand_omp_for_loop): New function.
(grid_arg_decl_map): New type.
(grid_remap_kernel_arg_accesses): New function.
(grid_expand_target_kernel_body): New function.
(expand_omp): Call it.
(lower_omp_for): Do not emit phony constructs.
(lower_omp_taskreg): Do not emit phony constructs but create for them
a temporary variable receiver_decl.
(lower_omp_taskreg): Do not emit phony constructs.
(lower_omp_teams): Likewise.
(lower_omp_grid_body): New function.
(lower_omp_1): Call it.
(grid_reg_assignment_to_local_var_p): New function.
(grid_seq_only_contains_local_assignments): Likewise.
(grid_find_single_omp_among_assignments_1): Likewise.
(grid_find_single_omp_among_assignments): Likewise.
(grid_find_ungridifiable_statement): Likewise.
(grid_target_follows_gridifiable_pattern): Likewise.
(grid_remap_prebody_decls): Likewise.
(grid_copy_leading_local_assignments): Likewise.
(grid_process_kernel_body_copy): Likewise.
(grid_attempt_target_gridification): Likewise.
(grid_gridify_all_targets_stmt): Likewise.
(grid_gridify_all_targets): Likewise.
(execute_lower_omp): Call grid_gridify_all_targets.
(make_gimple_omp_edges): Handle GIMPLE_OMP_GRID_BODY.
* tree-core.h (omp_clause_code): Added OMP_CLAUSE__GRIDDIM_.
(tree_omp_clause): Added union field dimension.
* tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE__GRIDDIM_.
* tree.c (omp_clause_num_ops): Added number of arguments of
OMP_CLAUSE__GRIDDIM_.
(omp_clause_code_name): Added name of OMP_CLAUSE__GRIDDIM_.
(walk_tree_1): Handle OMP_CLAUSE__GRIDDIM_.
* tree.h (OMP_CLAUSE_GRIDDIM_DIMENSION): New.
(OMP_CLAUSE_SET_GRIDDIM_DIMENSION): Likewise.
(OMP_CLAUSE_GRIDDIM_SIZE): Likewise.
(OMP_CLAUSE_GRIDDIM_GROUP): Likewise.
* passes.def: Schedule pass_ipa_hsa and pass_gen_hsail.
* tree-pass.h (make_pass_gen_hsail): Declare.
(make_pass_ipa_hsa): Likewise.
* ipa-hsa.c: New file.
* lto-section-in.c (lto_section_name): Add hsa section name.
* lto-streamer.h (lto_section_type): Add hsa section.
* timevar.def (TV_IPA_HSA): New.
* hsa-brig-format.h: New file.
* hsa-brig.c: New file.
* hsa-dump.c: Likewise.
* hsa-gen.c: Likewise.
* hsa.c: Likewise.
* hsa.h: Likewise.
* toplev.c (compile_file): Call hsa_output_brig.
* hsa-regalloc.c: New file.
gcc/fortran/
* types.def (BT_FN_VOID_UINT_PTR_INT_PTR): New.
(BT_FN_VOID_INT_OMPFN_SIZE_PTR_PTR_PTR_UINT_PTR_INT_INT): Removed.
(BT_FN_VOID_INT_OMPFN_SIZE_PTR_PTR_PTR_UINT_PTR_PTR): New.
gcc/lto/
* lto-partition.c: Include "hsa.h"
(add_symbol_to_partition_1): Put hsa implementations into the
same partition as host implementations.
liboffloadmic/
* plugin/libgomp-plugin-intelmic.cpp (GOMP_OFFLOAD_async_run): New
unused parameter.
(GOMP_OFFLOAD_run): Likewise.
include/
* gomp-constants.h (GOMP_DEVICE_HSA): New macro.
(GOMP_VERSION_HSA): Likewise.
(GOMP_TARGET_ARG_DEVICE_MASK): Likewise.
(GOMP_TARGET_ARG_DEVICE_ALL): Likewise.
(GOMP_TARGET_ARG_SUBSEQUENT_PARAM): Likewise.
(GOMP_TARGET_ARG_ID_MASK): Likewise.
(GOMP_TARGET_ARG_NUM_TEAMS): Likewise.
(GOMP_TARGET_ARG_THREAD_LIMIT): Likewise.
(GOMP_TARGET_ARG_VALUE_SHIFT): Likewise.
(GOMP_TARGET_ARG_HSA_KERNEL_ATTRIBUTES): Likewise.
From-SVN: r232549
2016-01-15 Paul Thomas <pault@gcc.gnu.org>
PR fortran/64324
* resolve.c (check_uop_procedure): Prevent deferred length
characters from being trapped by assumed length error.
PR fortran/49630
PR fortran/54070
PR fortran/60593
PR fortran/60795
PR fortran/61147
PR fortran/64324
* trans-array.c (gfc_conv_scalarized_array_ref): Pass decl for
function as well as variable expressions.
(gfc_array_init_size): Add 'expr' as an argument. Use this to
correctly set the descriptor dtype for deferred characters.
(gfc_array_allocate): Add 'expr' to the call to
'gfc_array_init_size'.
* trans.c (gfc_build_array_ref): Expand logic for setting span
to include indirect references to character lengths.
* trans-decl.c (gfc_get_symbol_decl): Ensure that deferred
result char lengths that are PARM_DECLs are indirectly
referenced both for directly passed and by reference.
(create_function_arglist): If the length type is a pointer type
then store the length as the 'passed_length' and make the char
length an indirect reference to it.
(gfc_trans_deferred_vars): If a character length has escaped
being set as an indirect reference, return it via the 'passed
length'.
* trans-expr.c (gfc_conv_procedure_call): The length of
deferred character length results is set TREE_STATIC and set to
zero.
(gfc_trans_assignment_1): Do not fix the rse string_length if
it is a variable, a parameter or an indirect reference. Add the
code to trap assignment of scalars to unallocated arrays.
* trans-stmt.c (gfc_trans_allocate): Remove 'def_str_len' and
all references to it. Instead, replicate the code to obtain a
explicitly defined string length and provide a value before
array allocation so that the dtype is correctly set.
trans-types.c (gfc_get_character_type): If the character length
is a pointer, use the indirect reference.
2016-01-15 Paul Thomas <pault@gcc.gnu.org>
PR fortran/49630
* gfortran.dg/deferred_character_13.f90: New test for the fix
of comment 3 of the PR.
PR fortran/54070
* gfortran.dg/deferred_character_8.f90: New test
* gfortran.dg/allocate_error_5.f90: New test
PR fortran/60593
* gfortran.dg/deferred_character_10.f90: New test
PR fortran/60795
* gfortran.dg/deferred_character_14.f90: New test
PR fortran/61147
* gfortran.dg/deferred_character_11.f90: New test
PR fortran/64324
* gfortran.dg/deferred_character_9.f90: New test
From-SVN: r232450
2016-01-10 Thomas Koenig <tkoenig@gcc.gnu.org>
PR fortran/69154
* frontend-passes.c (in_where): New variable.
(inline_matmul_assign): Don't try this if we are within
a WHERE statement.
(gfc_code_walker): Keep track of in_where.
2016-01-10 Thomas Koenig <tkoenig@gcc.gnu.org>
PR fortran/69154
* gfortran.dg/inline_matmul_12.f90: New test.
From-SVN: r232201
2016-01-10 Paul Thomas <pault@gcc.gnu.org>
PR fortran/67779
* trans_array.c (gfc_conv_scalarized_array_ref): Add missing
se->use_offset from condition for calculation of 'base'.
2016-01-10 Paul Thomas <pault@gcc.gnu.org>
PR fortran/67779
* gfortran.dg/actual_array_offset_1: New test.
From-SVN: r232200
Michael Matz
Dominique d'Humieres
Jerry DeLisle
Patrick Palka
Andre Vehreschild
Alessandro Fanfarillo
Thomas Schwinge
Paul Thomas
Thomas Koenig
Harald Anlauf
David Malcolm
Mikael Morin
Nathan Sidwell
Janus Weil
Martin Jambor