PR fortran/25392
fortran/
* trans-stmt.c (gfc_trans_return): Fix comment formatting.
* trans-types.c (gfc_sym_type): Don't return early for functions.
Remove special handling for -ff2c.
(gfc_get_function_type): Add special handling for -ff2c.
* trans-decl.c (gfc_create_function_decl): Fix comment formatting.
(gfc_get_fake_result_decl): Make sure we get the right type for
functions.
(gfc_generate_function_code): Convert type of result variable to
type of function.
testsuite/
* gfortran.dg/f2c_8.f90: New test.
From-SVN: r120099
PR fortran/26025
* lang.opt: Add -fexternal-blas and -fblas-matmul-limit options.
* options.c (gfc_init_options): Initialize new flags.
(gfc_handle_option): Handle new flags.
* gfortran.h (gfc_option): Add flag_external_blas and
blas_matmul_limit flags.
* trans-expr.c (gfc_conv_function_call): Use new argument
append_args, appending it at the end of the argument list
built for a function call.
* trans-stmt.c (gfc_trans_call): Use NULL_TREE for the new
append_args argument to gfc_trans_call.
* trans.h (gfc_conv_function_call): Update prototype.
* trans-decl.c (gfc_build_intrinsic_function_decls): Add
prototypes for BLAS ?gemm routines.
* trans-intrinsic.c (gfc_conv_intrinsic_funcall): Generate the
extra arguments given to the library matmul function, and give
them to gfc_conv_function_call.
* invoke.texi: Add documentation for -fexternal-blas and
-fblas-matmul-limit.
* m4/matmul.m4: Add possible call to gemm routine.
* generated/matmul_r8.c: Regenerate.
* generated/matmul_r16.c: Regenerate.
* generated/matmul_c8.c: Regenerate.
* generated/matmul_i8.c: Regenerate.
* generated/matmul_c16.c: Regenerate.
* generated/matmul_r10.c: Regenerate.
* generated/matmul_r4.c: Regenerate.
* generated/matmul_c10.c: Regenerate.
* generated/matmul_c4.c: Regenerate.
* generated/matmul_i4.c: Regenerate.
* generated/matmul_i16.c: Regenerate.
From-SVN: r117948
2006-10-19 Paul Thomas <pault@gcc.gnu.org>
PR fortran/29216
PR fortran/29314
* gfortran.h : Add EXEC_INIT_ASSIGN.
* dump-parse-tree.c (gfc_show_code_node): The same.
* trans-openmp.c (gfc_trans_omp_array_reduction): Set new
argument for gfc_trans_assignment to false.
* trans-stmt.c (gfc_trans_forall_1): The same.
* trans-expr.c (gfc_conv_function_call, gfc_trans_assign,
gfc_trans_arrayfunc_assign, gfc_trans_assignment): The
same. In the latter function, use the new flag to stop
the checking of the lhs for deallocation.
(gfc_trans_init_assign): New function.
* trans-stmt.h : Add prototype for gfc_trans_init_assign.
* trans.c (gfc_trans_code): Implement EXEC_INIT_ASSIGN.
* trans.h : Add new boolean argument to the prototype of
gfc_trans_assignment.
* resolve.c (resolve_allocate_exp): Replace EXEC_ASSIGN by
EXEC_INIT_ASSIGN.
(resolve_code): EXEC_INIT_ASSIGN does not need resolution.
(apply_default_init): New function.
(resolve_symbol): Call it for derived types that become
defined but which do not already have an initialization
expression..
* st.c (gfc_free_statement): Include EXEC_INIT_ASSIGN.
2006-10-19 Paul Thomas <pault@gcc.gnu.org>
PR fortran/29216
* gfortran.dg/result_default_init_1.f90: New test.
PR fortran/29314
* gfortran.dg/automatic_default_init_1.f90: New test.
* gfortran.dg/alloc_comp_basics_1.f90: Reduce deallocate count
from 38 to 33.
From-SVN: r117879
2006-10-05 Erik Edelmann <edelmann@gcc.gnu.org>
Paul Thomas <pault@gcc.gnu.org>
PR fortran/20541
* interface.c (gfc_compare_derived_types): Add comparison of
the allocatable field.
* intrinsic.c (add_subroutines): Add MOVE_ALLOC.
* trans-expr.c (gfc_conv_aliased_arg, gfc_trans_subarray_assign,
gfc_trans_subcomponent_assign, gfc_conv_string_parameter,
gfc_trans_scalar_assign): Add extra arguments l_is_temp
and r_is_var to references to latter function.
(gfc_conv_function_call): Add enum for types of argument and
an associated variable parm_kind. Deallocate components of
INTENT(OUT) and non-variable arrays.
(gfc_trans_subcomponent_assign): Add block to assign arrays
to allocatable components.
(gfc_trans_scalar_assign): Add block to handle assignments of
derived types with allocatable components, using the above new
arguments to control allocation/deallocation of memory and the
copying of allocated arrays.
* trans-array.c (gfc_array_allocate): Remove old identification
of pointer and replace with that of an allocatable array. Add
nullify of structures with allocatable components.
(gfc_conv_array_initializer): Treat EXPR_NULL.
(gfc_conv_array_parameter): Deallocate allocatable components
of non-variable structures.
(gfc_trans_dealloc_allocated): Use second argument of library
deallocate to inhibit, without error, freeing NULL pointers.
(get_full_array_size): New function to return the size of a
full array.
(gfc_duplicate_allocatable): New function to allocate and copy
allocated data.
(structure_alloc_comps): New recursive function to deallocate,
nullify or copy allocatable components.
(gfc_nullify_alloc_comp, gfc_deallocate_alloc_comp,
gfc_copy_alloc_comp): New interface functions to call previous.
(gfc_trans_deferred_array): Add the code to nullify allocatable
components, when entering scope, and to deallocate them on
leaving. Do not call gfc_trans_static_array_pointer and return
for structures with allocatable components and default
initializers.
* symbol.c (gfc_set_component_attr): Set allocatable field.
(gfc_get_component_attr): Set the allocatable attribute.
* intrinsic.h : Prototype for gfc_check_move_alloc.
* decl.c (build_struct): Apply TR15581 constraints for
allocatable components.
(variable_decl): Default initializer is always NULL for
allocatable components.
(match_attr_spec): Allow, or not, allocatable components,
according to the standard in force.
* trans-array.h : Prototypes for gfc_nullify_alloc_comp,
gfc_deallocate_alloc_comp, gfc_copy_alloc_comp and
gfc_duplicate_allocatable.
* gfortran.texi : Add mention of TR15581 extensions.
* gfortran.h : Add attribute alloc_comp, add
gfc_components field allocatable and add the prototype
for gfc_expr_to_initialize.
* trans-stmt.c (generate_loop_for_temp_to_lhs,
generate_loop_for_rhs_to_temp, gfc_trans_where_assign,
gfc_trans_where_3): Add extra arguments to calls to
gfc_trans_scalar_assign and set appropriately.
(gfc_trans_allocate): Nullify allocatable components.
(gfc_trans_deallocate): Deallocate to ultimate allocatable
components but stop at ultimate pointer components.
* module.c (mio_symbol_attribute, mio_symbol_attribute,
mio_component): Add module support for allocatable
components.
* trans-types.c (gfc_get_derived_type): Treat allocatable
components.
* trans.h : Add two boolean arguments to
gfc_trans_scalar_assign.
* resolve.c (resolve_structure_cons): Check conformance of
constructor element and the component.
(resolve_allocate_expr): Add expression to nullify the
constructor expression for allocatable components.
(resolve_transfer): Inhibit I/O of derived types with
allocatable components.
(resolve_fl_derived): Skip check of bounds of allocatable
components.
* trans-decl.c (gfc_get_symbol_decl): Add derived types
with allocatable components to deferred variable.
(gfc_trans_deferred_vars): Make calls for derived types
with allocatable components to gfc_trans_deferred_array.
(gfc_generate_function_code): Nullify allocatable
component function result on entry.
* parse.c (parse_derived): Set symbol attr.allocatable if
allocatable components are present.
* check.c (gfc_check_allocated): Enforce attr.allocatable
for intrinsic arguments.
(gfc_check_move_alloc): Check arguments of move_alloc.
* primary.c (gfc_variable_attr): Set allocatable attribute.
* intrinsic.texi : Add index entry and section for
for move_alloc.
PR fortran/29115
* resolve.c (resolve_structure_cons): It is an error if the
pointer component elements of a derived type constructor are
not pointer or target.
PR fortran/29211
* trans-stmt.c (generate_loop_for_temp_to_lhs,
generate_loop_for_rhs_to_temp): Provide a string length for
the temporary by copying that of the other side of the scalar
assignment.
2006-10-05 Paul Thomas <pault@gcc.gnu.org>
Erik Edelmann <edelmann@gcc.gnu.org>
PR libgfortran/20541
* Makefile.in : Add move_alloc.
* intrinsics/move_alloc.c: New function.
* Makefile.am : Add move_alloc.
2006-10-05 Erik Edelmann <edelmann@gcc.gnu.org>
Paul Thomas <pault@gcc.gnu.org>
PR fortran/20541
* gfortran.dg/alloc_comp_basics_1.f90: New test.
* gfortran.dg/alloc_comp_basics_2.f90: New test.
* gfortran.dg/alloc_comp_assign_1.f90: New test.
* gfortran.dg/alloc_comp_assign_2.f90: New test.
* gfortran.dg/alloc_comp_assign_3.f90: New test.
* gfortran.dg/alloc_comp_assign_4.f90: New test.
* gfortran.dg/alloc_comp_constraint_1.f90: New test.
* gfortran.dg/alloc_comp_constraint_2.f90: New test.
* gfortran.dg/alloc_comp_constraint_3.f90: New test.
* gfortran.dg/alloc_comp_constructor_1.f90: New test.
* gfortran.dg/alloc_comp_constructor_2.f90: New test.
* gfortran.dg/alloc_comp_initializer_1.f90: New test.
* gfortran.dg/alloc_comp_std.f90: New test.
* gfortran.dg/move_alloc.f90: New test.
PR fortran/29115
* gfortran.dg/derived_constructor_comps_2.f90: New test.
PR fortran/29211
* gfortran.dg/forall_char_dependencies_1.f90: New test.
From-SVN: r117558
2006-09-19 Paul Thomas <pault@gcc.gnu.org>
Steven Bosscher <steven@gcc.gnu.org>
PR fortran/29101
* trans-stmt.c (gfc_trans_character_select): Store the label
from select_string and then clean up any temporaries from the
conversion of the select expression, before branching to the
selected case.
Co-Authored-By: Steven Bosscher <steven@gcc.gnu.org>
From-SVN: r117053
2006-09-18 Paul Thomas <pault@gcc.gnu.org>
PR fortran/28526
* primary.c (match_variable): If the compiler is in a module
specification block, an interface block or a contains section,
reset host_flag to force the changed symbols mechanism.
PR fortran/29101
* trans-stmt.c (gfc_trans_character_select): Add the post block
for the expression to the main block, after the call to
select_string and the last label.
2006-09-18 Paul Thomas <pault@gcc.gnu.org>
PR fortran/28526
* gfortran.dg/keyword_symbol_1.f90: New test.
* gfortran.dg/spread_shape_1.f90: Add missing warning with
pedantic compilation option.
From-SVN: r117034
2006-06-15 Thomas Koenig <Thomas.Koenig@online.de>
* trans-array.h (gfc_trans_create_temp_array): Add bool
argument.
* trans-arrray.c (gfc_trans_create_temp_array): Add extra
argument "function" to show if we are translating a function.
If we are translating a function, perform checks whether
the size along any argument is negative. In that case,
allocate size 0.
(gfc_trans_allocate_storage): Add function argument (as
false) to gfc_trans_create_temp_array call.
* trans-expr.c (gfc_conv_function_call): Add function
argument (as true) to gfc_trans_create_temp_array call.
* trans-stmt.c (gfc_conv_elemental_dependencies): Add
function argument (as false) to gfc_trans_create_temp_array
call.
* trans-intrinsic.c: Likewise.
2006-06-15 Thomas Koenig <Thomas.Koenig@online.de>
* gfortran.dg/allocate_zerosize_2.f90: New test case.
From-SVN: r114677
* trans.c (gfc_msg_bounds, gfc_msg_fault, gfc_msg_wrong_return):
Add strings for common runtime error messages.
(gfc_trans_runtime_check): Add a locus argument, use a string
and not a string tree for the message.
* trans.h (gfc_trans_runtime_check): Change prototype accordingly.
(gfc_msg_bounds, gfc_msg_fault, gfc_msg_wrong_return): Add proto.
* trans-const.c (gfc_strconst_bounds, gfc_strconst_fault,
gfc_strconst_wrong_return, gfc_strconst_current_filename): Remove.
(gfc_init_constants): Likewise.
* trans-const.h: Likewise.
* trans-decl.c (gfc_build_builtin_function_decls): Call to
_gfortran_runtime_error has only one argument, the message string.
* trans-array.h (gfc_conv_array_ref): Add a symbol argument and a
locus.
* trans-array.c (gfc_trans_array_bound_check): Build precise
error messages.
(gfc_conv_array_ref): Use the new symbol argument and the locus
to build more precise error messages.
(gfc_conv_ss_startstride): More precise error messages.
* trans-expr.c (gfc_conv_variable): Give symbol reference and
locus to gfc_conv_array_ref.
(gfc_conv_function_call): Use the new prototype for
gfc_trans_runtime_check.
* trans-stmt.c (gfc_trans_goto): Build more precise error message.
* trans-io.c (set_string): Likewise.
* trans-intrinsic.c (gfc_conv_intrinsic_bound): Use new prototype
for gfc_trans_runtime_check.
From-SVN: r114346
2006-05-21 Paul Thomas <pault@gcc.gnu.org>
PR fortran/25746
* interface.c (gfc_extend_assign): Use new code EXEC_ASSIGN_CALL.
* gfortran.h : Put EXEC_ASSIGN_CALL in enum.
* trans-stmt.c (gfc_conv_elemental_dependencies): New function.
(gfc_trans_call): Call it. Add new boolian argument to flag
need for dependency checking. Assert intent OUT and IN for arg1
and arg2.
(gfc_trans_forall_1): Use new code EXEC_ASSIGN_CALL.
trans-stmt.h : Modify prototype of gfc_trans_call.
trans.c (gfc_trans_code): Add call for EXEC_ASSIGN_CALL.
st.c (gfc_free_statement): Free actual for EXEC_ASSIGN_CALL.
* dependency.c (gfc_check_fncall_dependency): Don't check other
against itself.
PR fortran/25090
* resolve.c : Remove resolving_index_expr.
(entry_parameter): Remove.
(gfc_resolve_expr, resolve_charlen, resolve_fl_variable): Remove
calls to entry_parameter and references to resolving_index_expr.
PR fortran/27584
* check.c (gfc_check_associated): Replace NULL assert with an
error message, since it is possible to generate bad code that
has us fall through to here..
PR fortran/19015
* iresolve.c (maxloc, minloc): If DIM is not present, pass the
rank of ARRAY as the shape of the result. Otherwise, pass the
shape of ARRAY, less the dimension DIM.
(maxval, minval): The same, when DIM is present, otherwise no
change.
2006-05-21 Paul Thomas <pault@gcc.gnu.org>
PR fortran/25746
* gfortran.dg/elemental_subroutine_3.f90: New test.
PR fortran/25090
* gfortran.dg/entry_dummy_ref_1.f90: Remove.
PR fortran/27584
* gfortran.dg/associated_target_1.f90: New test.
PR fortran/19015
* gfortran.dg/maxloc_shape_1.f90: New test.
From-SVN: r113949
2006-03-06 Paul Thomas <pault@gcc.gnu.org>
PR fortran/26107
* resolve.c (resolve_function): Add name after test for pureness.
PR fortran/19546
* trans-expr.c (gfc_conv_variable): Detect reference to parent result,
store current_function_decl, replace with parent, whilst calls are
made to gfc_get_fake_result_decl, and restore afterwards. Signal this
to gfc_get_fake_result_decl with a new argument, parent_flag.
* trans-stmt.c (gfc_trans_return): gfc_get_fake_result_decl 2nd arg
is set to zero.
* trans.h: Add parent_flag to gfc_get_fake_result_decl prototype.
* trans-decl.c (gfc_get_fake_result_decl): On parent_flag, being set,
add decl to parent function. Replace refs to current_fake_result_decl
with refs to this_result_decl.
(gfc_generate_function_code): Null parent_fake_result_decl before the
translation of code for contained procedures. Set parent_flag to zero
in call to gfc_get_fake_result_decl.
* trans-intrinsic.c (gfc_conv_intrinsic_len): The same.
2006-03-06 Paul Thomas <pault@gcc.gnu.org>
PR fortran/26107
* pure_dummy_length_1.f90: New test.
PR fortran/19546
* gfortran.dg/parent_result_ref_1.f90: New test.
* gfortran.dg/parent_result_ref_2.f90: New test.
* gfortran.dg/parent_result_ref_3.f90: New test.
* gfortran.dg/parent_result_ref_4.f90: New test.
From-SVN: r111793
2006-03-03 Thomas Koenig <Thomas.Koenig@online.de>
PR fortran/25031
* trans-array.h: Adjust gfc_array_allocate prototype.
* trans-array.c (gfc_array_allocate): Change type of
gfc_array_allocatate to bool. Function returns true if
it operates on an array. Change second argument to gfc_expr.
Find last reference in chain.
If the function operates on an allocatable array, emit call to
allocate_array() or allocate64_array().
* trans-stmt.c (gfc_trans_allocate): Code to follow to last
reference has been moved to gfc_array_allocate.
* trans.h: Add declaration for gfor_fndecl_allocate_array and
gfor_fndecl_allocate64_array.
(gfc_build_builtin_function_decls): Add gfor_fndecl_allocate_array
and gfor_fndecl_allocate64_array.
2006-03-03 Thomas Koenig <Thomas.Koenig@online.de>
PR fortran/25031
* runtime/memory.c: Adjust copyright years.
(allocate_array): New function.
(allocate64_array): New function.
* libgfortran.h (error_codes): Add ERROR_ALLOCATION.
2006-03-03 Thomas Koenig <Thomas.Koenig@online.de>
PR fortran/25031
* multiple_allocation_1.f90: New test.
From-SVN: r111677
* trans-stmt.c (generate_loop_for_temp_to_lhs): Add an additional
INVERT argument to invert the sense of the WHEREMASK argument.
Remove unneeded code to AND together a list of masks.
(generate_loop_for_rhs_to_temp): Likewise.
(gfc_trans_assign_need_temp): Likewise.
(gfc_trans_forall_1): Likewise.
(gfc_evaluate_where_mask): Likewise, add a new INVERT argument
to specify the sense of the MASK argument.
(gfc_trans_where_assign): Likewise.
(gfc_trans_where_2): Likewise. Restructure code that decides
whether we need to allocate zero, one or two temporary masks.
If this is a top-level WHERE (i.e. the incoming MAKS is NULL),
we only need to allocate at most one temporary mask, and can
invert it's sense to provide the complementary pending execution
mask. Only calculate the size of the required temporary arrays
if we need any.
(gfc_trans_where): Update call to gfc_trans_where_2.
From-SVN: r111630
* trans-stmt.c (gfc_trans_where_2): Avoid updating unused current
execution mask for empty WHERE/ELSEWHERE clauses. Don't allocate
temporary mask arrays if they won't be used.
From-SVN: r111303
* trans-stmt.c (gfc_trans_where_assign): Remove code to handle
traversing a linked list of MASKs. The MASK is now always a
single element requiring no ANDing during the assignment.
From-SVN: r111301
* trans-stmt.c (struct temporary_list): Delete.
(gfc_trans_where_2): Major reorganization. Remove no longer needed
TEMP argument. Allocate and deallocate the control mask and
pending control mask locally.
(gfc_trans_forall_1): Delete TEMP local variable, and update
call to gfc_trans_where_2. No need to deallocate arrays after.
(gfc_evaluate_where_mask): Major reorganization. Change return
type to void. Pass in parent execution mask, MASK, and two
already allocated mask arrays CMASK and PMASK. On return
CMASK := MASK & COND, PMASK := MASK & !COND. MASK, CMASK and
CMASK may all be NULL, or refer to the same temporary arrays.
(gfc_trans_where): Update call to gfc_trans_where_2. We no
longer need a TEMP variable or to deallocate temporary arrays
allocated by gfc_trans_where_2.
From-SVN: r111245
2006-02-09 Paul Thomas <pault@gcc.gnu.org>
PR fortran/26038
* trans-stmt.c (gfc_trans_allocate): Provide assumed character length
scalar with missing backend_decl for the hidden dummy charlen.
PR fortran/25059
* interface.c (gfc_extend_assign): Remove detection of non-PURE
subroutine in assignment interface, with gfc_error, and put it in
* resolve.c (resolve_code).
PR fortran/25070
* interface.c (gfc_procedure_use): Flag rank checking for non-
elemental, contained or interface procedures in call to
(compare_actual_formal), where ranks are checked for assumed
shape arrays..
2006-02-09 Paul Thomas <pault@gcc.gnu.org>
PR fortran/26038
* gfortran.dg/allocate_char_star_scalar_1.f90: New test.
PR fortran/25059
* gfortran.dg/impure_assignment_1.f90: New test.
PR fortran/25070
* gfortran.dg/assumed_shape_ranks_1.f90: New test.
From-SVN: r110816
* trans-stmt.c (gfc_evaluate_where_mask): Allow the NMASK argument
to be NULL to indicate that the not mask isn't required.
(gfc_trans_where_2): Remove PMASK argument. Avoid calculating the
pending mask for the last clause of a WHERE chain. Update recursive
call.
(gfc_trans_forall_1): Update call to gfc_trans_where_2.
(gfc_trans_where): Likewise.
From-SVN: r110659
Backport from gomp-20050608-branch
* trans-decl.c (create_function_arglist): Handle dummy functions.
* trans-decl.c (gfc_get_symbol_decl): Revert explicit setting of
TYPE_SIZE_UNIT.
(gfc_trans_vla_type_sizes): Also "gimplify"
GFC_TYPE_ARRAY_DATAPTR_TYPE for GFC_DESCRIPTOR_TYPE_P types.
* trans-array.c (gfc_trans_deferred_array): Call
gfc_trans_vla_type_sizes.
* trans-decl.c (saved_function_decls, saved_parent_function_decls):
Remove unnecessary initialization.
(create_function_arglist): Make sure __result has complete type.
(gfc_get_fake_result_decl): Change current_fake_result_decl into
a tree chain. For entry master, create a separate variable
for each result name. For BT_CHARACTER results, call
gfc_finish_var_decl on length even if it has been already created,
but not pushdecl'ed.
(gfc_trans_vla_type_sizes): For function/entry result, adjust
result value type, not the FUNCTION_TYPE.
(gfc_generate_function_code): Adjust for current_fake_result_decl
changes.
(gfc_trans_deferred_vars): Likewise. Call gfc_trans_vla_type_sizes
even on result if it is assumed-length character.
* trans-decl.c (gfc_trans_dummy_character): Add SYM argument.
Call gfc_trans_vla_type_sizes.
(gfc_trans_auto_character_variable): Call gfc_trans_vla_type_sizes.
(gfc_trans_vla_one_sizepos, gfc_trans_vla_type_sizes_1,
gfc_trans_vla_type_sizes): New functions.
(gfc_trans_deferred_vars): Adjust gfc_trans_dummy_character
callers. Call gfc_trans_vla_type_sizes on assumed-length
character parameters.
* trans-array.c (gfc_trans_array_bounds,
gfc_trans_auto_array_allocation, gfc_trans_dummy_array_bias): Call
gfc_trans_vla_type_sizes.
* trans.h (gfc_trans_vla_type_sizes): New prototype.
* trans-decl.c (gfc_build_qualified_array): For non-assumed-size
arrays without constant size, create also an index var for
GFC_TYPE_ARRAY_SIZE (type). If the type is incomplete, complete
it as 0..size-1.
(gfc_create_string_length): Don't call gfc_defer_symbol_init
if just creating DECL_ARGUMENTS.
(gfc_get_symbol_decl): Call gfc_finish_var_decl and
gfc_defer_symbol_init even if ts.cl->backend_decl is already
set to a VAR_DECL that doesn't have DECL_CONTEXT yet.
(create_function_arglist): Rework, so that hidden length
arguments for CHARACTER parameters are created together with
the parameters. Resolve ts.cl->backend_decl for CHARACTER
parameters. If the argument is a non-constant length array
or CHARACTER, ensure PARM_DECL has different type than
its DECL_ARG_TYPE.
(generate_local_decl): Call gfc_get_symbol_decl even
for non-referenced non-constant length CHARACTER parameters
after optionally issuing warnings.
* trans-array.c (gfc_trans_array_bounds): Set last stride
to GFC_TYPE_ARRAY_SIZE (type) to initialize it as well.
(gfc_trans_dummy_array_bias): Initialize GFC_TYPE_ARRAY_SIZE (type)
variable as well.
* trans-expr.c (gfc_conv_expr_val): Fix comment typo.
* trans-stmt.c (gfc_trans_simple_do): Fix comment.
From-SVN: r110653
* dependency.c (gfc_check_dependency): Remove unused vars and nvars
arguments. Replace with an "identical" argument. A full array
reference to the same symbol is a dependency if identical is true.
* dependency.h (gfc_check_dependency): Update prototype.
* trans-array.h (gfc_check_dependency): Delete duplicate prototype.
* trans-stmt.c: #include dependency.h for gfc_check_dependency.
(gfc_trans_forall_1): Update calls to gfc_check_dependency.
(gfc_trans_where_2): Likewise. Remove unneeded variables.
(gfc_trans_where_3): New function for simple non-dependent WHEREs.
(gfc_trans_where): Call gfc_trans_where_3 to translate simple
F90-style WHERE statements without internal dependencies.
* Make-lang.in (trans-stmt.o): Depend upon dependency.h.
From-SVN: r110625
2006-01-09 Andrew Pinski <pinskia@physics.uc.edu>
fortran/24936
* trans-stmt.c (gfc_trans_pointer_assign_need_temp): Use fold_convert
to avoid type mismatch.
2006-01-09 Andrew Pinski <pinskia@physics.uc.edu>
fortran/24936
* gfortran.dg/forall_3.f90: New test.
From-SVN: r109508
2006-01-07 Paul Thomas <pault@gcc.gnu.org>
PR fortran/22146
* trans-array.c (gfc_reverse_ss): Remove static attribute.
(gfc_walk_elemental_function_args): Replace gfc_expr * argument for
the function call with the corresponding gfc_actual_arglist*. Change
code accordingly.
(gfc_walk_function_expr): Call to gfc_walk_elemental_function_args
now requires the actual argument list instead of the expression for
the function call.
* trans-array.h: Modify the prototype for gfc_walk_elemental_function_args
and provide a prototype for gfc_reverse_ss.
* trans-stmt.h (gfc_trans_call): Add the scalarization code for the case
where an elemental subroutine has array valued actual arguments.
PR fortran/25029
PR fortran/21256
PR fortran/20868
PR fortran/20870
* resolve.c (check_assumed_size_reference): New function to check for upper
bound in assumed size array references.
(resolve_assumed_size_actual): New function to do a very restricted scan
of actual argument expressions of those procedures for which incomplete
assumed size array references are not allowed.
(resolve_function, resolve_call): Switch off assumed size checking of
actual arguments, except for elemental procedures and intrinsic
inquiry functions, in some circumstances.
(resolve_variable): Call check_assumed_size_reference.
2006-01-07 Paul Thomas <pault@gcc.gnu.org>
PR fortran/22146
* gfortran.dg/elemental_subroutine_1.f90: New test.
* gfortran.dg/elemental_subroutine_2.f90: New test.
PR fortran/25029
PR fortran/21256
* gfortran.dg/assumed_size_refs_1.f90: New test.
PR fortran/20868
PR fortran/20870
* gfortran.dg/assumed_size_refs_2.f90: New test.
* gfortran.dg/initialization_1.f90: Change warning message.
From-SVN: r109449
2005-10-25 Feng Wang <fengwang@nudt.edu.cn>
PR fortran/22290
* trans-decl.c (gfc_add_assign_aux_vars): New function. Add two
auxiliary variables.
(gfc_get_symbol_decl): Use it when a variable, including dummy
argument, is assigned a label.
(gfc_trans_assign_aux_var): New function. Set initial value of
the auxiliary variable explicitly.
(gfc_trans_deferred_vars): Use it.
* trans-stmt.c (gfc_conv_label_variable): Handle dummy argument.
2005-10-25 Feng Wang <fengwang@nudt.edu.cn>
PR fortran/22290
* gfortran.dg/assign_5.f90: New test.
* gfortran.dg/assign_6.f: New test.
From-SVN: r105887
2005-09-21 Erik Edelmann <erik.edelmann@iki.fi>
PR fortran/19929
* trans-stmt.c (gfc_trans_deallocate): Check if the
object to be deallocated is an array by looking at
expr->rank instead of expr->symtree->n.sym->attr.dimension.
2005-09-21 Erik Edelmann <erik.edelmann@iki.fi>
PR fortran/19929
* gfortran.dg/der_ptr_component_1.f90: New test.
From-SVN: r104495
* c-common.c (complete_array_type): Update to cope with VEC in
CONSTRUCTOR_ELTS.
* c-pretty-print.c (pp_c_initializer_list): Use pp_c_constructor_elts.
(pp_c_constructor_elts): New function.
* c-pretty-print.h (pp_c_constructor_elts): Declare.
* c-typeck.c (build_function_call, build_c_cast, digest_init,
struct constructor_stack, struct initializer_stack,
constructor_elements, push_init_level, pop_init_level,
add_pending_init, find_init_member, output_init_element): Update to
cope with VEC in CONSTRUCTOR_ELTS.
* coverage.c (build_fn_info_value, build_ctr_info_value,
build_gcov_info): Likewise.
* expr.c (categorize_ctor_elements_1, store_constructor,
expand_expr_real_1): Likewise.
* fold-const.c (fold_ternary): Likewise.
* gimplify.c (gimplify_init_ctor_preeval, zero_sized_field_decl,
gimplify_init_constructor, gimplify_expr): Likewise.
* tree-dump.c (dequeue_and_dump): Likewise.
* tree-inline.c (copy_tree_r): Add code to duplicate a CONSTRUCTOR
node.
* tree-pretty-print.c (dump_generic_node): Update to cope with VEC in
CONSTRUCTOR_ELTS.
* tree-sra.c (generate_element_init_1): Likewise.
* tree-ssa-ccp.c (fold_const_aggregate_ref): Likewise.
* tree-ssa-operands.c (get_expr_operands): Likewise.
* tree-vect-generic.c (expand_vector_piecewise): Likewise.
* tree-vect-transform.c (vect_get_vec_def_for_operand):
(get_initial_def_for_reduction): Likewise.
* tree-vn.c (set_value_handle, get_value_handle): CONSTURCTOR uses
value handle in annotations.
* tree.c (tree_node_kind, tree_code_size, make_node_stat,
tree_node_structure): Add support for constr_kind.
(build_vector_from_ctor, build_constructor_single,
build_constructor_from_list): New functions.
(build_constructor): Update to take a VEC instead of a TREE_LIST.
(simple_cst_equal, iterative_hash_expr, initializer_zerop, walk_tree):
Update to cope with VEC in CONSTRUCTOR_ELTS.
* tree.def (CONSTRUCTOR): Make it a tcc_exceptional node.
* tree.h (FOR_EACH_CONSTRUCTOR_VALUE, FOR_EACH_CONSTRUCTOR_ELT,
CONSTRUCTOR_APPEND_ELT): New macros.
(struct constructor_elt, struct tree_constructor): New data types.
(union tree_node): Add tree_constructor field.
* treestruct.def: Define TS_CONSTRUCTOR.
* varasm.c (const_hash_1, compare_constant, copy_constant,
compute_reloc_for_constant, output_addressed_constants,
initializer_constant_valid_p, output_constant,
array_size_for_constructor, output_constructor): Update to cope with
VEC in CONSTRUCTOR_ELTS.
* vec.h (VEC_empty, VEC_copy): New macros.
ada/
Make CONSTRUCTOR use VEC to store initializers.
* decl.c (gnat_to_gnu_entity): Update to cope with VEC in
CONSTRUCTOR_ELTS.
* trans.c (extract_values): Likewise.
* utils.c (convert, remove_conversions): Likewise.
* utils2.c (contains_save_expr_p, build_binary_op, build_unary_op,
gnat_build_constructor): Likewise.
cp/
Make CONSTRUCTOR use VEC to store initializers.
* call.c (convert_default_arg): Update call to digest_init.
* class.c (dump_class_hierarchy, dump_array): Update to cope with
VEC in CONSTRUCTOR_ELTS.
* cp-tree.h (EMPTY_CONSTRUCTOR_P): Likewise.
(finish_compound_literal, digest_init): Update declaration.
* decl.c (struct reshape_iter): New data type.
(reshape_init_array): Rename to...
(reshape_init_array_1): Update to cope with VEC in CONSTRUCTOR_ELTS.
(reshape_init): Rewrite from scratch. Split parts into...
(reshape_init_array, reshape_init_vector, reshape_init_class,
reshape_init_r): New functions.
(check_initializer): Update call to reshape_init. Remove obsolete
code.
(initialize_artificial_var, cp_complete_array_type): Update to cope
with VEC in CONSTRUCTOR_ELTS.
* decl2.c (grokfield): Update calls to digest_init.
(mark_vtable_entries): Update to cope with VEC in CONSTRUCTOR_ELTS.
* error.c (dump_expr_init_vec): New function.
(dump_expr): Use dump_expr_init_vec.
* init.c (build_zero_init, build_vec_init): Update to cope with VEC
in CONSTRUCTOR_ELTS.
(expand_default_init): Update call to digest_init.
* parser.c (cp_parser_postfix_expression): Use a VEC for the
initializers.
(cp_parser_initializer_list): Build a VEC of initializers.
* pt.c (tsubst_copy, tsubst_copy_and_build): Update to cope with VEC
in CONSTRUCTOR_ELTS.
* rtti.c (tinfo_base_init, generic_initializer, ptr_initializer,
ptm_initializer, class_initializer, get_pseudo_ti_init): Use
build_constructor_from_list instead of build_constructor.
* semantics.c (finish_compound_literal): Update call to digest_init.
* tree.c (stabilize_init): Update to cope with VEC in
CONSTRUCTOR_ELTS.
* typeck.c (build_ptrmemfunc1): Likewise.
* typeck2.c: (cxx_incomplete_type_error, split_nonconstant_init_1):
Likewise.
(store_init_value): Use build_constructor_from_list and update call
to digest_init.
(digest_init): Rewrite.
(process_init_constructor): Rewrite from scratch. Split into...
(process_init_constructor_array, picflag_from_initializer,
process_init_constructor_record, process_init_constructor_union):
New functions.
(PICFLAG_ERRONEOUS, PICFLAG_NOT_ALL_CONSTANT, PICFLAG_NOT_ALL_SIMPLE):
New macros.
(build_functional_cast): Use build_constructor_from_list instead of
build_constructor.
fortran/
Make CONSTRUCTOR use VEC to store initializers.
* trans-array.c (gfc_build_null_descriptor,
gfc_trans_array_constructor_value, gfc_conv_array_initializer):
Update to cope with VEC in CONSTRUCTOR_ELTS.
* trans-common.c (create_common): Likewise.
* trans-expr.c (gfc_conv_structure): Likewise.
* trans-stmt.c (gfc_trans_character_select): Use
build_constructor_from_list instead of build_constructor.
java/
Make CONSTRUCTOR use VEC to store initializers.
* check-init.c (check_init): Update to cope with VEC in
CONSTRUCTOR_ELTS.
* class.c (make_field_value, make_method_value, get_dispatch_table,
make_class_data, emit_symbol_table, emit_catch_table,
emit_assertion_table): Use build_constructor_from_list instead of
build_constructor.
* constants.c (build_constants_constructor): Likewise.
* java-gimplify.c (java_gimplify_new_array_init): Update to cope with
VEC in CONSTRUCTOR_ELTS.
* java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
of a TREE_LIST.
* jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
CONSTRUCTOR_ELTS.
* parse.y (build_new_array_init): Use build_constructor_from_list
instead of build_constructor.
(patch_new_array_init): Update to cope with VEC in
CONSTRUCTOR_ELTS.
(array_constructor_check_entry): Likewise.
objc/
Make CONSTRUCTOR use VEC to store initializers.
* objc-act.c (objc_build_constructor): Use build_constructor_from_list
instead of build_constructor.
testsuite/
Make CONSTRUCTOR use VEC to store initializers.
* g++.dg/ext/complit3.C: Check for specific error messages.
* g++.dg/init/brace2.C: Update error message.
* g++.dg/warn/Wbraces2.C: Likewise.
From-SVN: r102182
* trans-expr.c (gfc_conv_function_call): Return int instead of
void. Use a local variable for has_alternate_specifier and
return it. Avoid modification of function type's return value
in place, since it may be shared.
* trans.h (has_alternate_specifier): Remove.
(gfc_conv_function_call): Change return type.
* trans-stmt.c (has_alternate_specifier): Remove.
(gfc_trans_call): Add a local has_alternate_specifier variable,
set it from gfc_conv_function_call return value.
* gfortran.dg/altreturn_1.f90: New test.
From-SVN: r100878
PR fortran/15080
* trans-stmt.c (generate_loop_for_temp_to_lhs): Remove SIZE and COUNT2
arguments. If LSS is gfc_ss_terminator, increment COUNT1 by 1, instead
of incrementing COUNT2 and using COUNT1+COUNT2 increment COUNT1 and use
just that as index.
(generate_loop_for_rhs_to_temp): Likewise.
(compute_overall_iter_number): Add INNER_SIZE_BODY argument.
It non-NULL, add it to body.
(allocate_temp_for_forall_nest_1): New function, split from
allocate_temp_for_forall_nest.
(allocate_temp_for_forall_nest): Add INNER_SIZE_BODY argument,
propagate it down to compute_overall_iter_number. Use
allocate_temp_for_forall_nest_1.
(gfc_trans_assign_need_temp): Remove COUNT2. Call
compute_inner_temp_size into a new stmtblock_t. Adjust calls to
allocate_temp_for_forall_nest, generate_loop_for_rhs_to_temp
and generate_loop_for_temp_to_lhs.
(gfc_trans_pointer_assign_need_temp): Adjust calls to
allocate_temp_for_forall_nest.
(gfc_evaluate_where_mask): Call compute_inner_temp_size into a new
stmtblock_t. Call compute_overall_iter_number just once, then
allocate_temp_for_forall_nest_1 twice with the same size.
Initialize mask indexes if nested_forall_info != NULL.
(gfc_trans_where_2): Initialize mask indexes before calling
gfc_trans_nested_forall_loop.
* gfortran.fortran-torture/execute/forall_3.f90: Remove comment
about the test failing.
* gfortran.fortran-torture/execute/where_7.f90: New test.
* gfortran.fortran-torture/execute/where_8.f90: New test.
From-SVN: r99812
2005-05-15 Feng Wang <fengwang@nudt.edu.cn>
Jerry DeLisle <jvdelisle@verizon.net>
PR fortran/17432
* trans-stmt.c (gfc_trans_label_assign): fix pointer type, to
resolve ICE on assign of format label.
* trans-io.c (set_string): add fold-convert to properly
handle assigned format label in write.
2005-05-15 Jerry DeLisle <jvdelisle@verizon.net>
PR fortran/17432
* gfortran.dg/assign_4.f: New test.
From-SVN: r99711
