| Commit message (Collapse) | Author | Age | Files | Lines |
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2006-11-01 Bernhard Fischer <aldot@gcc.gnu.org>
PR fortran/29537
* trans-common.c (gfc_trans_common): If the blank common is
in a procedure or program without a name then proc_name is null, so use
the locus of the common.
(gfc_sym_mangled_common_id): Fix whitespace.
* match.c (gfc_match_common): Emit warning about blank common in
block data.
testsuite/ChangeLog:
2006-11-01 Bernhard Fischer <aldot@gcc.gnu.org>
PR fortran/29537
* gfortran.dg/blockdata_1.f90: Add warning about blank common in block
data.
* gfortran.dg/blockdata_2.f90: New testcase.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@118347 138bc75d-0d04-0410-961f-82ee72b054a4
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@117578 138bc75d-0d04-0410-961f-82ee72b054a4
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* Makefile.in (libgcc.mk, LIBGCC_DEPS): Add emutls.c.
* builtin-types.def (BT_WORD): Make unsigned.
(BT_FN_VOID_PTR_WORD_WORD_PTR): New.
* builtins.def (BUILT_IN_EMUTLS_GET_ADDRESS): New.
(BUILT_IN_EMUTLS_REGISTER_COMMON): New.
* c-decl.c (grokdeclarator): Don't error if !have_tls.
* c-parser.c (c_parser_omp_threadprivate): Likewise.
* cgraph.c (decide_is_variable_needed): Look at force_output.
Recurse for emulated tls.
* cgraphunit.c (cgraph_varpool_remove_unreferenced_decls): Remove
checks redundant with decide_is_variable_needed.
(cgraph_build_static_cdtor): Do cgraph_varpool_assemble_pending_decls.
* dwarf2out.c (loc_descriptor_from_tree_1): Don't do anything for
emulated tls.
* expr.c (emutls_var_address): New.
(expand_expr_real_1): Expand emulated tls.
(expand_expr_addr_expr_1): Likewise.
* libgcc-std.ver: Add __emutls_get_address, __emutls_register_common.
* output.h (emutls_finish): Declare.
* toplev.c (compile_file): Call it.
* tree-ssa-address.c (gen_addr_rtx): Check for const-ness of the
address before wrapping in CONST.
* varasm.c (emutls_htab, emutls_object_type): New.
(EMUTLS_VAR_PREFIX, EMUTLS_TMPL_PREFIX): New.
(get_emutls_object_name, get_emutls_object_type): New.
(get_emutls_init_templ_addr, emutls_decl): New.
(emutls_common_1, emutls_finish): New.
(assemble_variable): When emulating tls, swap decls; generate
constructor for the emutls objects.
(do_assemble_alias): When emulating tls, swap decl and target name.
(default_encode_section_info): Don't add SYMBOL_FLAG_TLS_SHIFT
for emulated tls.
* emutls.c: New file.
* config/sparc/sol2.h (ASM_DECLARE_OBJECT_NAME): Only emit
tls_object for real tls.
gcc/cp/
* decl.c (grokvardecl): Don't error if !have_tls.
(grokdeclarator): Likewise.
* parser.c (cp_parser_omp_threadprivate): Likewise.
gcc/fortran/
* f95-lang.c (gfc_init_builtin_functions): Add __emutls_get_address
and __emutls_register_common.
* openmp.c (gfc_match_omp_threadprivate): Don't error if !have_tls.
* trans-common.c (build_common_decl): Don't check have_tls.
* trans-decl.c (gfc_finish_var_decl): Likewise.
* types.def (BT_WORD, BT_FN_PTR_PTR): New.
(BT_FN_VOID_PTR_WORD_WORD_PTR): New.
gcc/testsuite/
* lib/target-supports.exp (check_effective_target_tls): Redefine
to mean non-emulated tls.
* gcc.dg/tls/alias-1.c: Remove tls requirement.
* gcc.dg/tls/asm-1.c, gcc.dg/tls/debug-1.c, gcc.dg/tls/diag-1.c,
gcc.dg/tls/diag-2.c, gcc.dg/tls/diag-3.c, gcc.dg/tls/diag-4.c,
gcc.dg/tls/diag-5.c, gcc.dg/tls/init-1.c, gcc.dg/tls/nonpic-1.c,
gcc.dg/tls/opt-10.c, gcc.dg/tls/opt-5.c, gcc.dg/tls/opt-6.c,
gcc.dg/tls/opt-8.c, gcc.dg/tls/opt-9.c, gcc.dg/tls/pic-1.c,
gcc.dg/tls/struct-1.c, gcc.dg/tls/trivial.c: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@117440 138bc75d-0d04-0410-961f-82ee72b054a4
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PR fortran/28384
* trans-common.c (translate_common): If common_segment is NULL
emit error that common block does not exist.
PR fortran/20844
* io.c (check_io_constraints): It is an error if an ADVANCE
specifier appears without an explicit format.
PR fortran/28201
* resolve.c (resolve_generic_s): For a use_associated function,
do not search for an alternative symbol in the parent name
space.
PR fortran/20893
* resolve.c (resolve_elemental_actual): New function t combine
all the checks of elemental procedure actual arguments. In
addition, check of array valued optional args(this PR) has
been added.
(resolve_function, resolve_call): Remove parts that treated
elemental procedure actual arguments and call the above.
2006-07-16 Paul Thomas <pault@gcc.gnu.org>
PR fortran/20844
* gfortran.dg/io_constaints_2.f90: Add the test for ADVANCE
specifiers requiring an explicit format tag..
PR fortran/28201
* gfortran.dg/generic_5: New test.
PR fortran/20893
* gfortran.dg/elemental_optional_args_1.f90: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@115499 138bc75d-0d04-0410-961f-82ee72b054a4
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in error messages.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@114183 138bc75d-0d04-0410-961f-82ee72b054a4
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trans-intrinsic.c, trans-stmt.c, trans-types.c: Fix comment typos.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@114170 138bc75d-0d04-0410-961f-82ee72b054a4
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PR fortran/27269
* module.c: Add static flag in_load_equiv.
(mio_expr_ref): Return if no symtree and in_load_equiv.
(load_equiv): If any of the equivalence members have no symtree, free
the equivalence and the associated expressions.
PR fortran/27324
* trans-common.c (gfc_trans_common): Invert the order of calls to
finish equivalences and gfc_commit_symbols.
PR fortran/27269
PR fortran/27324
* gfortran.dg/module_equivalence_2.f90: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@113465 138bc75d-0d04-0410-961f-82ee72b054a4
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* trans-common.c (copy_equiv_list_to_ns): Set the length field.
* dependency.c (gfc_are_equivalenced_arrays): Use both the offset
and length fields to determine whether the two equivalenced symbols
overlap in memory.
* gfortran.dg/dependency_13.f90: New test case.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@112162 138bc75d-0d04-0410-961f-82ee72b054a4
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* iresolve.c (gfc_resolve_dot_product): Remove any difference in
treatment of logical types.
* trans-intrinsic.c (gfc_conv_intrinsic_dot_product): New function.
PR fortran/26393
* trans-decl.c (gfc_get_symbol_decl): Extend condition that symbols
must be referenced to include unreferenced symbols in an interface
body.
PR fortran/20938
* trans-array.c (gfc_conv_resolve_dependencies): Add call to
gfc_are_equivalenced_arrays.
* symbol.c (gfc_free_equiv_infos, gfc_free_equiv_lists): New
functions. (gfc_free_namespace): Call them.
* trans-common.c (copy_equiv_list_to_ns): New function.
(add_equivalences): Call it.
* gfortran.h: Add equiv_lists to gfc_namespace and define
gfc_equiv_list and gfc_equiv_info.
* dependency.c (gfc_are_equivalenced_arrays): New function.
(gfc_check_dependency): Call it.
* dependency.h: Prototype for gfc_are_equivalenced_arrays.
2006-03-01 Paul Thomas <pault@gcc.gnu.org>
* gfortran.dg/logical_dot_product.f90: New test.
PR fortran/26393
* gfortran.dg/used_interface_ref.f90: New test.
PR fortran/20938
* gfortran.dg/dependency_2.f90: New test.
* gfortran.fortran-torture/execute/where17.f90: New test.
* gfortran.fortran-torture/execute/where18.f90: New test.
* gfortran.fortran-torture/execute/where19.f90: New test.
* gfortran.fortran-torture/execute/where20.f90: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@111616 138bc75d-0d04-0410-961f-82ee72b054a4
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PR fortran/24519
* dependency.c (gfc_is_same_range): Correct typo.
(gfc_check_section_vs_section): Call gfc_is_same_range.
PR fortran/25395
* trans-common.c (add_equivalences): Add a new flag that is set when
an equivalence is seen that prevents more from being reset until the
start of a new traversal of the list, thus ensuring completion of
all the equivalences.
2006-02-24 Paul Thomas <pault@gcc.gnu.org>
PR fortran/24519
* gfortran.dg/dependency_3.f90: New test.
* gfortran.fortran-torture/execute/vect-3.f90: Remove two of the
XFAILs.
PR fortran/25395
* gfortran.dg/equiv_6.f90: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@111416 138bc75d-0d04-0410-961f-82ee72b054a4
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* trans-common.c: Include rtl.h earlier.
* trans-decl.c: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@111178 138bc75d-0d04-0410-961f-82ee72b054a4
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2006-02-14 Jakub Jelinek <jakub@redhat.com>
Richard Henderson <rth@redhat.com>
Diego Novillo <dnovillo@redhat.com>
* invoke.texi: Document -fopenmp.
* gfortran.texi (Extensions): Document OpenMP.
Backport from gomp-20050608-branch
* trans-openmp.c: Call build_omp_clause instead of
make_node when creating OMP_CLAUSE_* trees.
(gfc_trans_omp_reduction_list): Remove argument 'code'.
Adjust all callers.
* trans.h (build4_v): Define.
* trans-openmp.c: Call build4_v to create OMP_PARALLEL nodes.
Call build3_v to create OMP_SECTIONS nodes.
PR fortran/25162
* openmp.c (gfc_match_omp_variable_list): Call gfc_set_sym_referenced
on all symbols added to the variable list.
* openmp.c (gfc_match_omp_clauses): Fix check for non-INTRINSIC
procedure symbol in REDUCTION.
* trans-openmp.c (gfc_trans_omp_array_reduction): Use gfc_add
for MINUS_EXPR OMP_CLAUSE_REDUCTION_CODE.
* trans-openmp.c (gfc_trans_omp_do): Add PBLOCK argument. If PBLOCK
is non-NULL, evaluate INIT/COND/INCR and chunk size expressions in
that statement block.
(gfc_trans_omp_parallel_do): Pass non-NULL PBLOCK to gfc_trans_omp_do
for non-ordered non-static combined loops.
(gfc_trans_omp_directive): Pass NULL PBLOCK to gfc_trans_omp_do.
* openmp.c: Include target.h and toplev.h.
(gfc_match_omp_threadprivate): Emit diagnostic if target does
not support TLS.
* Make-lang.in (fortran/openmp.o): Add dependencies on
target.h and toplev.h.
* trans-decl.c (gfc_get_fake_result_decl): Set GFC_DECL_RESULT.
* trans-openmp.c (gfc_omp_privatize_by_reference): Make
DECL_ARTIFICIAL vars predetermined shared except GFC_DECL_RESULT.
(gfc_omp_disregard_value_expr): Handle GFC_DECL_RESULT.
(gfc_trans_omp_variable): New function.
(gfc_trans_omp_variable_list, gfc_trans_omp_reduction_list): Use it.
* trans.h (GFC_DECL_RESULT): Define.
* trans-openmp.c (gfc_omp_firstprivatize_type_sizes): New function.
* f95-lang.c (LANG_HOOKS_OMP_FIRSTPRIVATIZE_TYPE_SIZES): Define.
* trans.h (gfc_omp_firstprivatize_type_sizes): New prototype.
* trans-openmp.c (gfc_omp_privatize_by_reference): Return
true if a pointer has GFC_DECL_SAVED_DESCRIPTOR set.
(gfc_trans_omp_array_reduction, gfc_trans_omp_reduction_list): New
functions.
(gfc_trans_omp_clauses): Add WHERE argument. Call
gfc_trans_omp_reduction_list rather than gfc_trans_omp_variable_list
for reductions.
(gfc_trans_omp_do, gfc_trans_omp_parallel, gfc_trans_omp_parallel_do,
gfc_trans_omp_parallel_sections, gfc_trans_omp_parallel_workshare,
gfc_trans_omp_sections, gfc_trans_omp_single): Adjust
gfc_trans_omp_clauses callers.
* openmp.c (omp_current_do_code): New var.
(gfc_resolve_omp_do_blocks): New function.
(gfc_resolve_omp_parallel_blocks): Call it.
(gfc_resolve_do_iterator): Add CODE argument. Don't propagate
predetermination if argument is !$omp do or !$omp parallel do
iteration variable.
* resolve.c (resolve_code): Call gfc_resolve_omp_do_blocks
for EXEC_OMP_DO. Adjust gfc_resolve_do_iterator caller.
* fortran.h (gfc_resolve_omp_do_blocks): New prototype.
(gfc_resolve_do_iterator): Add CODE argument.
* trans.h (gfc_omp_predetermined_sharing,
gfc_omp_disregard_value_expr, gfc_omp_private_debug_clause): New
prototypes.
(GFC_DECL_COMMON_OR_EQUIV, GFC_DECL_CRAY_POINTEE): Define.
* trans-openmp.c (gfc_omp_predetermined_sharing,
gfc_omp_disregard_value_expr, gfc_omp_private_debug_clause): New
functions.
* trans-common.c (build_equiv_decl, build_common_decl,
create_common): Set GFC_DECL_COMMON_OR_EQUIV flag on the decls.
* trans-decl.c (gfc_finish_cray_pointee): Set GFC_DECL_CRAY_POINTEE
on the decl.
* f95-lang.c (LANG_HOOKS_OMP_PREDETERMINED_SHARING,
LANG_HOOKS_OMP_DISREGARD_VALUE_EXPR,
LANG_HOOKS_OMP_PRIVATE_DEBUG_CLAUSE): Define.
* openmp.c (resolve_omp_clauses): Remove extraneous comma.
* symbol.c (check_conflict): Add conflict between cray_pointee and
threadprivate.
* openmp.c (gfc_match_omp_threadprivate): Fail if
gfc_add_threadprivate returned FAILURE.
(resolve_omp_clauses): Diagnose Cray pointees in SHARED,
{,FIRST,LAST}PRIVATE and REDUCTION clauses and Cray pointers in
{FIRST,LAST}PRIVATE and REDUCTION clauses.
* resolve.c (omp_workshare_flag): New variable.
(resolve_function): Diagnose use of non-ELEMENTAL user defined
function in WORKSHARE construct.
(resolve_code): Cleanup forall_save use. Make sure omp_workshare_flag
is set to correct value in different contexts.
* openmp.c (resolve_omp_clauses): Replace %s with '%s' when printing
variable name.
(resolve_omp_atomic): Likewise.
PR fortran/24493
* scanner.c (skip_free_comments): Set at_bol at the beginning of the
loop, not before it.
(skip_fixed_comments): Handle ! comments in the middle of line here
as well.
(gfc_skip_comments): Use skip_fixed_comments for FIXED_FORM even if
not at BOL.
(gfc_next_char_literal): Fix expected canonicalized *$omp string.
* trans-openmp.c (gfc_trans_omp_do): Use make_node and explicit
initialization to build OMP_FOR instead of build.
* trans-decl.c (gfc_gimplify_function): Invoke
diagnose_omp_structured_block_errors.
* trans-openmp.c (gfc_trans_omp_master): Use OMP_MASTER.
(gfc_trans_omp_ordered): Use OMP_ORDERED.
* gfortran.h (gfc_resolve_do_iterator, gfc_resolve_blocks,
gfc_resolve_omp_parallel_blocks): New prototypes.
* resolve.c (resolve_blocks): Renamed to...
(gfc_resolve_blocks): ... this. Remove static.
(gfc_resolve_forall): Adjust caller.
(resolve_code): Only call gfc_resolve_blocks if code->block != 0
and not for EXEC_OMP_PARALLEL* directives. Call
gfc_resolve_omp_parallel_blocks for EXEC_OMP_PARALLEL* directives.
Call gfc_resolve_do_iterator if resolved successfully EXEC_DO
iterator.
* openmp.c: Include pointer-set.h.
(omp_current_ctx): New variable.
(gfc_resolve_omp_parallel_blocks, gfc_resolve_do_iterator): New
functions.
* Make-lang.in (fortran/openmp.o): Depend on pointer-set.h.
* openmp.c (gfc_match_omp_clauses): For max/min/iand/ior/ieor,
look up symbol if it exists, use its name instead and, if it is not
INTRINSIC, issue diagnostics.
* parse.c (parse_omp_do): Handle implied end do properly.
(parse_executable): If parse_omp_do returned ST_IMPLIED_ENDDO,
return it instead of continuing.
* trans-openmp.c (gfc_trans_omp_critical): Update for changed
operand numbering.
(gfc_trans_omp_do, gfc_trans_omp_parallel, gfc_trans_omp_parallel_do,
gfc_trans_omp_parallel_sections, gfc_trans_omp_parallel_workshare,
gfc_trans_omp_sections, gfc_trans_omp_single): Likewise.
* trans.h (gfc_omp_privatize_by_reference): New prototype.
* f95-lang.c (LANG_HOOKS_OMP_PRIVATIZE_BY_REFERENCE): Redefine
to gfc_omp_privatize_by_reference.
* trans-openmp.c (gfc_omp_privatize_by_reference): New function.
* trans-stmt.h (gfc_trans_omp_directive): Add comment.
* openmp.c (gfc_match_omp_variable_list): Add ALLOW_COMMON argument.
Disallow COMMON matching if it is set.
(gfc_match_omp_clauses, gfc_match_omp_flush): Adjust all callers.
(resolve_omp_clauses): Show locus in error messages. Check that
variable types in reduction clauses are appropriate for reduction
operators.
* resolve.c (resolve_symbol): Don't error if a threadprivate module
variable isn't SAVEd.
* trans-openmp.c (gfc_trans_omp_do): Put count into BLOCK, not BODY.
Fix typo in condition. Fix DOVAR initialization.
* openmp.c (gfc_match_omp_clauses): Match min/iand/ior/ieor
rather than .min. etc.
* trans-openmpc.c (omp_not_yet): Remove.
(gfc_trans_omp_parallel_do): Keep listprivate clause on parallel.
Force creation of BIND_EXPR around the workshare construct.
(gfc_trans_omp_parallel_sections): Likewise.
(gfc_trans_omp_parallel_workshare): Likewise.
* types.def (BT_I16, BT_FN_I16_VPTR_I16,
BT_FN_BOOL_VPTR_I16_I16, BT_FN_I16_VPTR_I16_I16): Add.
* trans-openmp.c (gfc_trans_omp_clauses): Create OMP_CLAUSE_DEFAULT.
(gfc_trans_omp_code): New function.
(gfc_trans_omp_do): Use it, remove omp_not_yet uses.
(gfc_trans_omp_parallel, gfc_trans_omp_single): Likewise.
(gfc_trans_omp_sections): Likewise. Only treat empty last section
specially if lastprivate clause is present.
* f95-lang.c (gfc_init_builtin_functions): Create BUILT_IN_TRAP
builtin.
* trans-openmp.c (gfc_trans_omp_variable_list): Update for
OMP_CLAUSE_DECL name change.
(gfc_trans_omp_do): Likewise.
* trans-openmp.c (gfc_trans_omp_clauses): Create OMP_CLAUSE_REDUCTION
clauses.
(gfc_trans_omp_atomic): Build OMP_ATOMIC instead of expanding
sync builtins directly.
(gfc_trans_omp_single): Build OMP_SINGLE statement.
* trans-openmp.c (gfc_trans_add_clause): New.
(gfc_trans_omp_variable_list): Take a tree code and build the clause
node here. Link it to the head of a list.
(gfc_trans_omp_clauses): Update to match.
(gfc_trans_omp_do): Use gfc_trans_add_clause.
* trans-openmp.c (gfc_trans_omp_clauses): Change second argument to
gfc_omp_clauses *. Use gfc_evaluate_now instead of creating
temporaries by hand.
(gfc_trans_omp_atomic, gfc_trans_omp_critical): Use buildN_v macros.
(gfc_trans_omp_do): New function.
(gfc_trans_omp_master): Dont' check for gfc_trans_code returning NULL.
(gfc_trans_omp_parallel): Adjust gfc_trans_omp_clauses caller.
Use buildN_v macros.
(gfc_trans_omp_parallel_do, gfc_trans_omp_parallel_sections,
gfc_trans_omp_parallel_workshare, gfc_trans_omp_sections,
gfc_trans_omp_single, gfc_trans_omp_workshare): New functions.
(gfc_trans_omp_directive): Use them.
* parse.c (parse_omp_do): Allow new_st.op == EXEC_NOP.
* openmp.c (resolve_omp_clauses): Check for list items present
in multiple clauses.
(resolve_omp_do): Check that iteration variable is not THREADPRIVATE
and is not present in any clause variable lists other than PRIVATE
or LASTPRIVATE.
* gfortran.h (symbol_attribute): Add threadprivate bit.
(gfc_common_head): Add threadprivate member, change use_assoc
and saved into char to save space.
(gfc_add_threadprivate): New prototype.
* symbol.c (check_conflict): Handle threadprivate.
(gfc_add_threadprivate): New function.
(gfc_copy_attr): Copy threadprivate.
* trans-openmp.c (gfc_trans_omp_clauses): Avoid creating a temporary
if IF or NUM_THREADS is constant. Create OMP_CLAUSE_SCHEDULE and
OMP_CLAUSE_ORDERED.
* resolve.c (resolve_symbol): Complain if a THREADPRIVATE symbol
outside a module and not in COMMON has is not SAVEd.
(resolve_equivalence): Ensure THREADPRIVATE objects don't get
EQUIVALENCEd.
* trans-common.c: Include target.h and rtl.h.
(build_common_decl): Set DECL_TLS_MODEL if THREADPRIVATE.
* trans-decl.c: Include rtl.h.
(gfc_finish_var_decl): Set DECL_TLS_MODEL if THREADPRIVATE.
* dump-parse-tree.c (gfc_show_attr): Handle THREADPRIVATE.
* Make-lang.in (fortran/trans-decl.o): Depend on $(RTL_H).
(fortran/trans-common.o): Depend on $(RTL_H) and $(TARGET_H).
* openmp.c (gfc_match_omp_variable_list): Ensure COMMON block
is from current namespace.
(gfc_match_omp_threadprivate): Rewrite.
(resolve_omp_clauses): Check some clause restrictions.
* module.c (ab_attribute): Add AB_THREADPRIVATE.
(attr_bits): Add THREADPRIVATE.
(mio_symbol_attribute, mio_symbol_attribute): Handle threadprivate.
(load_commons, write_common, write_blank_common): Adjust for type
change of saved, store/load threadprivate bit from the integer
as well.
* types.def (BT_FN_UINT_UINT): New.
(BT_FN_VOID_UINT_UINT): Remove.
* trans-openmp.c (gfc_trans_omp_clauses, gfc_trans_omp_barrier,
gfc_trans_omp_critical, gfc_trans_omp_flush, gfc_trans_omp_master,
gfc_trans_omp_ordered, gfc_trans_omp_parallel): New functions.
(gfc_trans_omp_directive): Use them.
* openmp.c (expr_references_sym): Add SE argument, don't look
into SE tree.
(is_conversion): New function.
(resolve_omp_atomic): Adjust expr_references_sym callers. Handle
promoted expressions.
* trans-openmp.c (gfc_trans_omp_atomic): New function.
(gfc_trans_omp_directive): Call it.
* f95-lang.c (builtin_type_for_size): New function.
(gfc_init_builtin_functions): Initialize synchronization and
OpenMP builtins.
* types.def: New file.
* Make-lang.in (f95-lang.o): Depend on $(BUILTINS_DEF) and
fortran/types.def.
* trans-openmp.c: Rename GOMP_* tree codes into OMP_*.
* dump-parse-tree.c (show_symtree): Don't crash if ns->proc_name
is NULL.
* dump-parse-tree.c (gfc_show_namelist, gfc_show_omp_node): New
functions.
(gfc_show_code_node): Call gfc_show_omp_node for EXEC_OMP_* nodes.
* parse.c (parse_omp_do): Call pop_state before next_statement.
* openmp.c (expr_references_sym, resolve_omp_atomic, resolve_omp_do):
New functions.
(gfc_resolve_omp_directive): Call them.
* match.c (match_exit_cycle): Issue error if EXIT or CYCLE statement
leaves an OpenMP structured block or if EXIT terminates !$omp do
loop.
* Make-lang.in (F95_PARSER_OBJS): Add fortran/openmp.o.
(F95_OBJS): Add fortran/trans-openmp.o.
(fortran/trans-openmp.o): Depend on $(GFORTRAN_TRANS_DEPS).
* lang.opt: Add -fopenmp option.
* options.c (gfc_init_options): Initialize it.
(gfc_handle_option): Handle it.
* gfortran.h (ST_OMP_ATOMIC, ST_OMP_BARRIER, ST_OMP_CRITICAL,
ST_OMP_END_CRITICAL, ST_OMP_END_DO, ST_OMP_END_MASTER,
ST_OMP_END_ORDERED, ST_OMP_END_PARALLEL, ST_OMP_END_PARALLEL_DO,
ST_OMP_END_PARALLEL_SECTIONS, ST_OMP_END_PARALLEL_WORKSHARE,
ST_OMP_END_SECTIONS, ST_OMP_END_SINGLE, ST_OMP_END_WORKSHARE,
ST_OMP_DO, ST_OMP_FLUSH, ST_OMP_MASTER, ST_OMP_ORDERED,
ST_OMP_PARALLEL, ST_OMP_PARALLEL_DO, ST_OMP_PARALLEL_SECTIONS,
ST_OMP_PARALLEL_WORKSHARE, ST_OMP_SECTIONS, ST_OMP_SECTION,
ST_OMP_SINGLE, ST_OMP_THREADPRIVATE, ST_OMP_WORKSHARE): New
statement codes.
(OMP_LIST_PRIVATE, OMP_LIST_FIRSTPRIVATE, OMP_LIST_LASTPRIVATE,
OMP_LIST_COPYPRIVATE, OMP_LIST_SHARED, OMP_LIST_COPYIN,
OMP_LIST_PLUS, OMP_LIST_REDUCTION_FIRST, OMP_LIST_MULT,
OMP_LIST_SUB, OMP_LIST_AND, OMP_LIST_OR, OMP_LIST_EQV,
OMP_LIST_NEQV, OMP_LIST_MAX, OMP_LIST_MIN, OMP_LIST_IAND,
OMP_LIST_IOR, OMP_LIST_IEOR, OMP_LIST_REDUCTION_LAST, OMP_LIST_NUM):
New OpenMP variable list types.
(gfc_omp_clauses): New typedef.
(gfc_get_omp_clauses): Define.
(EXEC_OMP_CRITICAL, EXEC_OMP_DO, EXEC_OMP_FLUSH, EXEC_OMP_MASTER,
EXEC_OMP_ORDERED, EXEC_OMP_PARALLEL, EXEC_OMP_PARALLEL_DO,
EXEC_OMP_PARALLEL_SECTIONS, EXEC_OMP_PARALLEL_WORKSHARE,
EXEC_OMP_SECTIONS, EXEC_OMP_SINGLE, EXEC_OMP_WORKSHARE,
EXEC_OMP_ATOMIC, EXEC_OMP_BARRIER, EXEC_OMP_END_NOWAIT,
EXEC_OMP_END_SINGLE): New OpenMP gfc_exec_op codes.
(struct gfc_code): Add omp_clauses, omp_name, omp_namelist
and omp_bool fields to ext union.
(flag_openmp): Declare.
(gfc_free_omp_clauses, gfc_resolve_omp_directive): New prototypes.
* scanner.c (openmp_flag, openmp_locus): New variables.
(skip_free_comments, skip_fixed_comments, gfc_next_char_literal):
Handle OpenMP directive lines and conditional compilation magic
comments.
* parse.h (COMP_OMP_STRUCTURED_BLOCK): New compile state.
* parse.c (decode_omp_directive, parse_omp_do, parse_omp_atomic,
parse_omp_structured_block): New functions.
(next_free, next_fixed): Parse OpenMP directives.
(case_executable, case_exec_markers, case_decl): Add ST_OMP_*
codes.
(gfc_ascii_statement): Handle ST_OMP_* codes.
(parse_executable): Rearrange the loop slightly, so that
parse_omp_do can return next_statement.
* match.h (gfc_match_omp_eos, gfc_match_omp_atomic,
gfc_match_omp_barrier, gfc_match_omp_critical, gfc_match_omp_do,
gfc_match_omp_flush, gfc_match_omp_master, gfc_match_omp_ordered,
gfc_match_omp_parallel, gfc_match_omp_parallel_do,
gfc_match_omp_parallel_sections, gfc_match_omp_parallel_workshare,
gfc_match_omp_sections, gfc_match_omp_single,
gfc_match_omp_threadprivate, gfc_match_omp_workshare,
gfc_match_omp_end_nowait, gfc_match_omp_end_single): New prototypes.
* resolve.c (resolve_blocks): Ignore EXEC_OMP_* block directives.
(resolve_code): Call gfc_resolve_omp_directive on EXEC_OMP_*
directives.
* trans.c (gfc_trans_code): Call gfc_trans_omp_directive for
EXEC_OMP_* directives.
* st.c (gfc_free_statement): Handle EXEC_OMP_* statement freeing.
* trans-stmt.h (gfc_trans_omp_directive): New prototype.
* openmp.c: New file.
* trans-openmp.c: New file.
gcc/testsuite/
2006-02-14 Jakub Jelinek <jakub@redhat.com>
Diego Novillo <dnovillo@redhat.com>
Uros Bizjak <uros@kss-loka.si>
* gfortran.dg/gomp: New directory.
libgomp/
2006-02-14 Jakub Jelinek <jakub@redhat.com>
* testsuite/libgomp.fortran/vla7.f90: Add -w to options.
Remove tests for returning assumed character length arrays.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110984 138bc75d-0d04-0410-961f-82ee72b054a4
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(create_common): Set backend_decl of COMMON or EQUIVALENCEd
variables to a VAR_DECL with the COMPONENT_REF in
DECL_HAS_VALUE_EXPR rather than COMPONENT_REF directly.
* f95-lang.c (gfc_expand_function): Emit debug info for
EQUIVALENCEd variables if the equiv union is going to be output.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@105288 138bc75d-0d04-0410-961f-82ee72b054a4
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* trans-common.c (build_equiv_decl): Add IS_SAVED argument.
If it is true, set TREE_STATIC on the decl.
(create_common): If any symbol in equivalence has SAVE attribute,
pass true as last argument to build_equiv_decl.
* gfortran.fortran-torture/execute/save_2.f90: New decl.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@104712 138bc75d-0d04-0410-961f-82ee72b054a4
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PR fortran/18878
* module.c (find_use_name_n): Based on original
find_use_name. Either counts number of use names for a
given real name or returns use name n.
(find_use_name, number_use_names): Interfaces to the
function find_use_name_n.
(read_module): Add the logic and calls to these functions,
so that mutiple reuses of the same real name are loaded.
2005-09-09 Paul Thomas <pault@gcc.gnu.org>
PR fortran/22304
PR fortran/23270
PR fortran/18870
PR fortran/16511
PR fortran/17917
* gfortran.h: Move definition of BLANK_COMMON_NAME from trans-
common.c so that it is accessible to module.c. Add common_head
field to gfc_symbol structure. Add field for the equivalence
name AND new attr field, in_equivalence.
* match.c (gfc_match_common, gfc_match_equivalence): In loops
that flag common block equivalences, emit an error if the
common blocks are different, using sym->common_head as the
common block identifier. Ensure that symbols that are equivalence
associated with a common block are marked as being in_common.
* module.c (write_blank_common): New.
(write_common): Use unmangled common block name.
(load_equiv): New function ported from g95.
(read_module): Call load_equiv.
(write_equiv): New function ported from g95. Correct
string referencing for gfc functions. Give module
equivalences a unique name.
(write_module): Call write_equiv and write_blank_common.
* primary.c (match_variable) Old gfc_match_variable, made
static and third argument provided to indicate if parent
namespace to be visited or not.
(gfc_match_variable) New. Interface to match_variable.
(gfc_match_equiv_variable) New. Interface to match_variable.
* trans-common.c (finish_equivalences): Provide the call
to create_common with a gfc_common_header so that
module equivalences are made external, rather than local.
(find_equivalences): Ensure that all members in common block
equivalences are marked as used. This prevents the subsequent
call to this function from making local unions.
* trans-decl.c (gfc_generate_function_code): Move the call to
gfc_generate_contained_functions to after the call to
gfc_trans_common so the use-associated, contained common
blocks produce the correct references.
(gfc_create_module_variable): Return for equivalenced symbols
with existing backend declaration.
2005-09-09 Paul Thomas <pault@gcc.gnu.org>
PR fortran/18878
* gfortran.dg/module_double_reuse.f90: New.
2005-09-09 Paul Thomas <pault@gcc.gnu.org>
PR fortran/23270
PR fortran/22304
PR fortran/18870
PR fortran/17917
PR fortran/16511
* gfortran.dg/common_equivalence_1.f: New.
* gfortran.dg/common_equivalence_2.f: New.
* gfortran.dg/common_equivalence_3.f: New.
* gfortran.dg/contained_equivalence_1.f90: New.
* gfortran.dg/module_blank_common.f90: New.
* gfortran.dg/module_commons_1.f90: New.
* gfortran.dg/module_equivalence_1.f90: New.
* gfortran.dg/nested_modules_1.f90: New.
* gfortran.dg/g77/19990905-0.f: Remove XFAIL, rearrange
equivalences and add comment to connect the test with
the PR.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@104060 138bc75d-0d04-0410-961f-82ee72b054a4
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invoke.texi, resolve.c, trans-array.c, trans-array.h,
trans-common.c, trans-expr.c, trans-io.c, trans.h: Fix
comment/doc typos. Follow spelling conventions.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102806 138bc75d-0d04-0410-961f-82ee72b054a4
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* 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.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102182 138bc75d-0d04-0410-961f-82ee72b054a4
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101310 138bc75d-0d04-0410-961f-82ee72b054a4
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PR fortran/20059
* trans-common.c (translate_common): Cast offset and
common_segment->offset to type int for warning message.
testsuite/
PR fortran/20059
* gfortran.dg/common_5.f: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98660 138bc75d-0d04-0410-961f-82ee72b054a4
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contain no equivalence objects.
(add_equivalences): New argument saw_equiv.
(trans_common): New local variable saw_equiv.
(finish_equivalences): Add a local variable dummy, Always pass true
for the 3rd parameter to create_common.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@97079 138bc75d-0d04-0410-961f-82ee72b054a4
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2005-03-15 Feng Wang <fengwang@nudt.edu.cn>
PR fortran/18827
* io.c (resolve_tag): Add checking on assigned label.
(match_dt_format): Does not set symbol assign attribute.
* match.c (gfc_match_goto):Does not set symbol assign attribute.
* resolve.c (resolve_code): Add checking on assigned label.
* trans-common.c (build_field): Deals with common variable assigned
a label.
* trans-stmt.c (gfc_conv_label_variable): New function.
(gfc_trans_label_assign): Use it.
(gfc_trans_goto): Ditto.
* trans-io.c (set_string): Ditto.
* trans.h (gfc_conv_label_variable): Add prototype.
testsuite/
2005-03-15 Feng Wang <fengwang@nudt.edu.cn>
PR fortran/18827
* gfortran.dg/assign_2.f90: New test.
* gfortran.dg/assign_3.f90: New test.
* gfortran.dg/assign.f90: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96467 138bc75d-0d04-0410-961f-82ee72b054a4
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PR fortran/20361
* trans-array.c (gfc_stack_space_left): Remove unused variable.
(gfc_can_put_var_on_stack): Move to trans-decl.c, remove #if 0'ed
code.
* trans-array.h (gfc_stack_space_left, gfc_can_put_var_on_stack):
Remove declaration / prototype.
* trans-common.c (build_equiv_decl): Give union a name. Check if
it can be put on the stack.
* trans-decl.c (gfc_stack_space_left): Move function here.
(gfc_build_qualified_array): Fix comment typo.
* trans.h (gfc_put_var_on_stack): Add prototype.
testsuite/
PR fortran/20361
* gfortran.dg/largeequiv_1.f90: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96352 138bc75d-0d04-0410-961f-82ee72b054a4
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* gfortran.h (gfc_get_namespace): Add second argument to prototype.
* intrinsic.c (gfc_intrinsic_init_1): Pass second argument to
gfc_get_namespace.
* module.c (mio_namespace_ref, load_needed): Likewise.
* parse.c (parse_interface, parse_contained): Likewise. Here the
correct second argument matters.
* symbol.c (gfc_get_namespace): Add parent_types argument, only copy
parent's implicit types if this is set.
(gfc_symbol_init_2): Pass second argument to gfc_get_namespace.
* trans-common.c (build_common_decl): Likewise.
testsuite/
* gfortran.dg/implicit_3.f90: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@95463 138bc75d-0d04-0410-961f-82ee72b054a4
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@93735 138bc75d-0d04-0410-961f-82ee72b054a4
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PR fortran/17675
* trans-common.c (translate_common): Remove duplicate function call.
(finish_equivalences): Preserve alignment when biasing offsets.
testsuite/
* gfortran.dg/common_4.f90: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@93724 138bc75d-0d04-0410-961f-82ee72b054a4
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typos.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@93610 138bc75d-0d04-0410-961f-82ee72b054a4
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PR fortran/17675
* trans-common.c (current_common, current_offset): Remove.
(create_common): Add head argument.
(align_segment): New function.
(apply_segment_offset): New function.
(translate_common): Merge code from new_segment. Handle alignment.
(new_segment): Remove.
(finish_equivalences): Ensure proper alignment.
testsuite/
* gfortran.dg/common_2.f90: New file.
* gfortran.dg/common_3.f90: New file.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@93122 138bc75d-0d04-0410-961f-82ee72b054a4
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interface.c, intrinsic.c, io.c, misc.c, module.c, parse.h,
resolve.c, scanner.c, trans-array.c, trans-array.h,
trans-common.c, trans-const.h, trans-decl.c, trans-expr.c,
trans-intrinsic.c, trans-stmt.c, trans-types.c, trans.c,
trans.h: Fix comment typos. Follow spelling conventions.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@87605 138bc75d-0d04-0410-961f-82ee72b054a4
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trans-array.c, trans-common.c, trans-expr.c,
trans-intrinsic.c, trans-stmt.c, trans-types.c, trans.h: Fix
comment typos. Follow spelling conventions.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@87492 138bc75d-0d04-0410-961f-82ee72b054a4
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* data.c: Don't include assert.h. Replace assert and abort with
gcc_assert and gcc_unreachable.
* dependency.c: Ditto.
* f95-lang.c: Ditto.
* iresolve.c: Ditto.
* resolve.c: Ditto.
* simplify.c: Ditto.
* symbol.c: Ditto.
* trans-array.c: Ditto.
* trans-common.c: Ditto.
* trans-const.c: Ditto.
* trans-decl.c: Ditto.
* trans-expr.c: Ditto.
* trans-intrinsic.c: Ditto.
* trans-io.c: Ditto.
* trans-stmt.c: Ditto.
* trans-types.c: Ditto.
* trans.c: Ditto.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@87187 138bc75d-0d04-0410-961f-82ee72b054a4
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Paul Brook <paul@codesourcery.com>
* error.c (show_locus): Handle mapped locations.
* f95-lang.c (gfc_be_parse_file): Initialize mapped locations.
* gfortran.h: Include input.h.
(struct gfc_linebuf): Use source_location.
* scanner.c (get_file): Initialize linemap.
(preprocessor_line): Pass extra argument to get_file.
(load_file): Ditto. Setup linemap.
(gfc_new_file): Handle mapped locations.
* trans-common.c (build_field, build_equiv_decl, build_common_decl):
Set decl source locations.
(gfc_trans_common): Set blank common block location.
* trans-decl.c (gfc_set_decl_location): New function.
(gfc_get_label_decl, gfc_get_symbol_decl): Use it.
(trans_function_start): Move call to gfc_set_backend_locus..
(build_function_decl): ... to here.
(build_entry_thunks): Set and restore the backend locus.
(gfc_generate_constructors): Remove excess arguments to
init_function_start.
(gfc_generate_block_data): Add comments. Set the decl locus.
* trans-io.c (set_error_locus): Handle mapped locations.
* trans.c (gfc_get_backend_locus, gfc_get_backend_locus): Ditto.
(gfc_trans_code): Use SET_EXPR_LOCATION.
(gfc_generate_code): Override the location of the new symbol.
* trans.h (gfc_set_decl_location): Add prototype.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@87142 138bc75d-0d04-0410-961f-82ee72b054a4
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(build_v): Remove.
* f95-lang.c (gfc_truthvalue_conversion): Use build2 instead of
build.
* trans-array.c (gfc_conv_descriptor_data,
gfc_conv_descriptor_offset, gfc_conv_descriptor_dimension,
gfc_conv_descriptor_stride, gfc_conv_descriptor_lbound,
gfc_conv_descriptor_ubound, gfc_trans_allocate_array_storage,
gfc_trans_allocate_temp_array,
gfc_trans_array_constructor_subarray,
gfc_trans_array_constructor_value, gfc_conv_array_index_ref,
gfc_trans_array_bound_check, gfc_conv_array_index_offset,
gfc_conv_scalarized_array_ref, gfc_conv_array_ref,
gfc_conv_array_ref, gfc_trans_preloop_setup,
gfc_trans_scalarized_loop_end, gfc_conv_ss_startstride,
gfc_conv_loop_setup, gfc_array_init_size,
gfc_conv_array_initializer, gfc_trans_array_bounds,
gfc_trans_auto_array_allocation, gfc_trans_dummy_array_bias,
gfc_conv_expr_descriptor, gfc_conv_array_parameter,
gfc_trans_deferred_array): Use buildN and buildN_v macros instead
of build and build_v as appropriate.
* trans-common.c (create_common): Same.
* trans-decl.c (gfc_trans_auto_character_variable,
gfc_trans_entry_master_switch, gfc_generate_function_code): Same.
* trans-expr.c (gfc_conv_expr_present, gfc_conv_substring,
gfc_conv_component_ref, gfc_conv_unary_op, gfc_conv_powi,
gfc_conv_cst_int_power, gfc_conv_string_tmp, gfc_conv_concat_op,
gfc_conv_expr_op, gfc_conv_function_call,
gfc_trans_structure_assign): Same.
* trans-intrinsic.c (build_fixbound_expr, build_round_expr,
gfc_conv_intrinsic_aint, gfc_conv_intrinsic_bound,
gfc_conv_intrinsic_cmplx, gfc_conv_intrinsic_mod,
gfc_conv_intrinsic_dim, gfc_conv_intrinsic_sign,
gfc_conv_intrinsic_dprod, gfc_conv_intrinsic_minmax,
gfc_conv_intrinsic_anyall, gfc_conv_intrinsic_count,
gfc_conv_intrinsic_arith, gfc_conv_intrinsic_minmaxloc,
gfc_conv_intrinsic_minmaxval, gfc_conv_intrinsic_btest,
gfc_conv_intrinsic_bitop, gfc_conv_intrinsic_singlebitop,
gfc_conv_intrinsic_ibits, gfc_conv_intrinsic_ishft,
gfc_conv_intrinsic_merge, gfc_conv_intrinsic_strcmp,
gfc_conv_allocated, gfc_conv_associated, prepare_arg_info,
gfc_conv_intrinsic_spacing, gfc_conv_intrinsic_rrspacing,
gfc_conv_intrinsic_trim, gfc_conv_intrinsic_repeat,
gfc_conv_intrinsic_iargc): Same.
* trans-io.c (set_parameter_value, set_parameter_ref, set_string,
set_flag, add_case, io_result, transfer_namelist_element,
transfer_expr): Same.
* trans-stmt.c (gfc_trans_goto, gfc_trans_return, gfc_trans_if_1,
gfc_trans_arithmetic_if, gfc_trans_do, gfc_trans_do_while,
gfc_trans_integer_select, gfc_trans_logical_select,
gfc_trans_character_select, gfc_trans_forall_loop,
gfc_trans_nested_forall_loop, gfc_do_allocate,
generate_loop_for_temp_to_lhs, generate_loop_for_rhs_to_temp,
compute_inner_temp_size, compute_overall_iter_number,
allocate_temp_for_forall_nest, gfc_trans_pointer_assign_need_temp,
gfc_trans_forall_1, gfc_evaluate_where_mask,
gfc_trans_where_assign, gfc_trans_allocate): Same.
* trans-types.c (gfc_get_dtype, gfc_get_array_type_bounds): Same.
* trans.c (gfc_add_modify_expr, gfc_finish_block,
gfc_build_array_ref, gfc_build_function_call,
gfc_trans_runtime_check): Same.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@86554 138bc75d-0d04-0410-961f-82ee72b054a4
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* trans-array.c (gfc_trans_auto_array_allocation): Remove
initialization code.
* trans-common.c (create_common): Use gfc_conv_initializer.
* trans-decl.c (gfc_get_symbol_decl): Use gfc_conv_initializer.
* trans-expr.c (gfc_conv_initializer): New function.
(gfc_conv_structure): Use it.
* trans.h (gfc_conv_initializer): Add prototype.
testsuite/
* gfortran.dg/pointer_init_1.f90: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84542 138bc75d-0d04-0410-961f-82ee72b054a4
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* decl.c (gfc_match_save): Use-associated common block
doesn't collide.
* gfortran.h (gfc_common_head): Add new field 'name'.
Fix typo in comment after #endif.
* match.c (gfc_get_common): Add new argument from_common,
mangle name if flag is set, fill in new field in structure
gfc_common_head.
(match_common): Set new arg in call to gfc_get_common,
use-associated common block doesn't collide.
* match.h (gfc_get_common): Adapt prototype.
* module.c (load_commons): Set new arg in call to
gfc_get_common.
* symbol.c (free_common_tree): New function.
(gfc_free_namespace): Call new function.
* trans-common.c (several functions): Remove argument
'name', use name from gfc_common_head instead.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84476 138bc75d-0d04-0410-961f-82ee72b054a4
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more readable.
(create_common): Additionally, make loop logic more obvious.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84453 138bc75d-0d04-0410-961f-82ee72b054a4
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* trans-common.c (calculate_length): Remove ...
(get_segment_info): Merge into here. Save field type.
(build_field): Use saved type.
(create_common, new_condition, new_segment, finish_equivalences):
Use new get_segment_info.
* trans-types.c: Update comment.
testsuite
* gfortran.dg/common_pointer_1.f90: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84439 138bc75d-0d04-0410-961f-82ee72b054a4
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copyright years.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83878 138bc75d-0d04-0410-961f-82ee72b054a4
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Andrew Vaught <andyv@firstinter.net>
PR fortran/13249
PR fortran/15481
* declc (gfc_match_save): Adapt to new common structures,
don't allow saving USE-associated common.
* dump-parse-tree (gfc_show_attr): (saved_)common are not
symbol attributes any longer.
(gfc_show_symbol): Don't show old-style commons any longer.
(gfc_show_namespace): Adapt call to gfc_traverse_symtree to new
interface.
* gfortran.h (symbol_attribute): Remove common and saved_common
attributes.
(gfc_symbol): Remove common_head element.
(gfc_common_head): New struct.
(gfc_get_common_head): New macro.
(gfc_symtree): Add field 'common' to union.
(gfc_namespace): Add field 'common_root'; change type of field
'blank_common' to blank_common.
(gfc_add_data): New prototype.
(gfc_traverse_symtree): Expect a symtree as first argument
instead of namespace.
* match.c (gfc_get_common): New function.
(match_common_name): Change to take char * as argument, adapt,
fix bug with empty name.
(gfc_match_common): Adapt to new data structures. Disallow
redeclaration of USE-associated COMMON-block. Fix bug with
empty common.
(var_element): Adapt to new common structures.
* match.h (gfc_get_common): Declare.
* module.c: Add 2004 to copyright years, add commons to module
file layout description.
(ab_attribute, attr_bits, mio_symbol_attributes): Remove code
for removed attributes.
(mio_symbol): Adapt to new way of storing common relations.
(load_commons): New function.
(read_module): Skip common list on first pass, load_commons at
second.
(write_commons): New function.
(write_module): Call write_commons().
* symbol.c (gfc_add_saved_comon, gfc_add_common): Remove
functions related to removed attributes.
(gfc_add_data): New function.
(gfc_clear_attr): Don't set removed attributes.
(gfc_copy_attr): Don't copy removed attributes.
(traverse_symtree): Remove.
(gfc_traverse_symtree): Don't traverse symbol
tree of the passed namespace, but require a symtree to be passed
instead. Unify with traverse_symtree.
(gfc_traverse_ns): Call gfc_traverse_symtree according to new
interface.
(save_symbol): Remove setting of removed attribute.
* trans-common.c (gfc_sym_mangled_common_id): Change to
take 'char *' argument instead of 'gfc_symbol'.
(build_common_decl, new_segment, translate_common): Adapt to new
data structures, add new
argument name.
(create_common): Adapt to new data structures, add new
argument name. Fix typo in intialization of derived types.
(finish_equivalences): Add second argument in call to
create_common.
(named_common): take 'gfc_symtree' instead of 'gfc_symbol'.
(gfc_trans_common): Adapt to new data structures.
* trans-decl.c (gfc_create_module_variables): Also output
symbols from commons.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83871 138bc75d-0d04-0410-961f-82ee72b054a4
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component_ref_field_offset.
* c-decl.c (build_array_declarator): Add news args for ARRAY_REF.
* c-gimplify.c (gimplify_expr_stmt): Use alloc_stmt_list.
(gimplify_decl_stmt): Call gimplify_type_sizes for type.
For decl, call gimplify_one_sizepos and use statement list.
(gimplify_compound_literal_expr): New arg PRE_P.
Add statement to PRE_P list and return DECL.
(c_gimplify_expr, case COMPOUND_LITERAL_EXPR): Add arg to
gimplify_compound_literal_expr.
* c-tree.h (getdecls): Deleted.
* c-typeck.c (build_component_ref): Add operand for COMPONENT_REF.
(build_array_ref): Add two operands for ARRAY_REF.
(build_unary_op): Set TREE_INVARIANT and TREE_CONSTANT for
COMPOUND_LITERAL_EXPR.
* coverage.c (tree_coverage_counter_ref): Add new operands
for ARRAY_REF.
* emit-rtl.c (component_ref_for_mem_expr): Add new operand
for COMPONENT_REF.
(set_mem_attributes_minus_bitpos): Use array_ref_low_bound
and array_ref_element_size.
(widen_memory_access):Use component_ref_field_offset.
* explow.c (update_nonlocal_goto_save_area): Add two operands
for ARRAY_REF.
* expr.c (array_ref_element_size, array_ref_low_bound): New functions.
(component_ref_field_offset): Likewise.
(get_inner_reference): Use them.
(expand_expr_real_1, case ARRAY_REF): Use array_ref_low_bound.
* fold-const.c (fold, case EQ_EXPR): Properly handle DECL_SIZE.
(fold_read_from_constant_string): Use array_ref_low_bound.
Verify that result is a character type.
(build_fold_indirect_ref): Add two operands for ARRAY_REF.
* function.c (expand_function_start): Likewise.
* gimple-low.c (expand_var_p): Delete duplicated line.
* gimplify.c: Add static decls for local functions.
(cgraph.h): Now included.
(create_tmp_var): Remove check for ARRAY_TYPE.
(copy_if_shared_r): Look at bounds and sizes of types.
(build_and_jump): Return alloc_stmt_list instead of build_empty_stmt.
(gimplify_exit_expr, shortcut_cond_expr): Likewise.
(gimplify_save_expr, gimple_push_cleanup): Likewise.
(gimplify_init_constructor): Likewise.
WANT_VALUE now bool.
If empty list with no result wanted, return GS_UNHANDLED.
Add additional operands for ARRAY_REF and COMPONENT_REF.
(canonicalize_component_ref): Convert to &array[L].
(gimplify_array_ref_to_plus): Use array_ref_element_size and
array_ref_lower_bound.
(build_addr_expr_with_type, build_addr_expr): New functions.
(gimplify_compound_lval): WANT_LVALUE now bool.
Major rework to allow handle_component_p and initialize and
gimplify new operands for ARRAY_REF, ARRAY_RANGE_REF, and
COMPONENT_REF.
(gimplify_array_ref): Deleted.
(gimplify_self_mod_expr): WANT_VALUE now bool.
(gimplify_modify_expr): Gimplify to_p and from_p later.
Factor out code into gimplify_modify_expr_rhs and call twice.
Move variable-size code earlier and handle PLACEHOLDER_EXPR.
(gimplify_modify_expr_rhs, gimplify_variable_sized_compare): New fns.
(gimplify_addr_expr, case VIEW_CONVERT_EXPR): New case.
(gimplify_expr, case ARRAY_REF): Delete special case.
Instead handle like COMPONENT_REF; also do ARRAY_RANGE_REF,
IMAGPART, and REALPART the same way.
(gimplify_expr, case VIEW_CONVERT_EXPR): New case.
(gimplify_expr): Call gimplify_variable_sized_compare if applicable.
Call alloc_stmt_list instead of build_empty_stmt.
Deal with _REF that's volatile.
(gimplify_type_sizes, gimplify_one_sizepos): New functions.
(unshare_body, unvisit_body): New functions.
(gimplify_body): Call them.
* stmt.c (expand_stack_alloc): Don't expand TYPE_MAX_VALUE.
* stor-layout.c (get_pending_sizes): Don't change SAVE_EXPR_CONTEXT.
* tree-alias-common.c (get_alias_var): Also skip ARRAY_RANGE_REF.
* tree-cfg.c (tree_node_can_be_shared): Treat ARRAY_RANGE_REF
like ARRAY_REF.
(verify_expr, case ADDR_EXPR): Use handled_component_p.
* tree-dfa.c (get_virtual_var): Likewise.
* tree-dump.c (dequeue_and_dump, case COMPONENT_REF, ARRAY_REF):
New cases to dump new operands; likewise for ARRAY_RANGE_REF.
* tree-eh.c (tree_could_trap, case ARRAY_RANGE_REF): Like ARRAY_REF.
* tree-gimple.c (is_gimple_addr_expr_arg): Add ARRAY_RANGE_REF
and INDIRECT_REF.
(get_base_address): Use handled_component_p.
* tree-gimple.h (gimplify_type_sizes, gimplify_one_sizepos): New.
* tree-line.c (walk_tree): Walk more things for types and decls.
* tree-mudflap.c (mf_build_check_statement_for): Add new operands
for ARRAY_REF and COMPONENT_REF.
(mx_xform_derefs_1): Clean up usage of decl sizes.
* tree-nested.c (build_addr): Use handled_component_p.
(walk_stmts, case CATCH_EXPR): Add missing "break".
(get_static_chain, get_frame_field): Add new operand for COMPONENT_REF.
(finalize_nesting_tree_1): Likewise.
(convert_nonlocal_reference, case ARRAY_RANGE_REF): Like ARRAY_REF
and process additional operands.
(convert_local_reference): Likewise.
* tree-outof-ssa.c (discover_nonconstant_array_refs_r): Treat
ARRAY_RANGE_REF similarly to ARRAY_REF.
* tree-pretty-print.c (dump_generic_node, case QUAL_UNION_TYPE): Handle
like RECORD_TYPE.
(dump_generic_node, case COMPONENT_REF): Print offset operand.
(dump_generic_node, case ARRAY_RANGE_REF): Treat like ARRAY_REF
and print lower bound and element size for both.
(op_prio, case ARRAY_RANGE_REF): Like ARRAY_REF.
* tree-sra.c (csc_build_component_ref): Add new operand.
(scalarize_call_expr): Use get_base_address.
* tree-ssa-ccp.c (widen_bitfield): Clean up size handling.
(maybe_fold_offset_to_array_ref): Rework to handle input having an
ARRAY_REF, refine handling of lower bound, and add new operands
for ARRAY_REF.
(maybe_fold_to_component_ref): Add new operand for COMPONENT_REF.
(maybe_fold_stmt_indirect): Only fold *&B to B if types match.
(maybe_fold_stmt_addition): Only handle constant lower bound.
* tree-ssa-operands.c (get_expr_operands): Minor rearrangements.
Treat ARRAY_REF and ARRAY_RANGE_REF the same; look at extra operands.
Look at new offset operand of COMPONENT_REF.
* tree-ssa.c (set_is_used): Use handled_component_p.
* tree.c (substitute_in_expr, case COMPONENT_REF): Add new operand.
(stabilize_reference, case COMPONENT_REF): Likewise.
(stabilize_reference, case ARRAY_RANGE_REF, ARRAY_REF): Similarly.
(recompute_tree_invariant_for_addr_expr): Completely rework to
be more precise. Also set TREE_SIDE_EFFECTS.
(build1_stat, case ARRAY_EXPR): Don't handle TREE_SIDE_EFFECTS here.
(build2_stat, build3_stat, build4_stat): For references,
propagate TREE_THIS_VOLATILE.
(get_unwidened): Add new operand for COMPONENT_REF.
(get_narrower): Likewise; use host_integerp for DECL_SIZE.
* tree.def (COMPONENT_REF): Add new operand.
(ARRAY_REF, ARRAY_RANGE_REF): Add two new operands.
* tree.h (array_ref_element_size, array_ref_low_bound): New decls.
(component_ref_field_offset): Likewise.
* config/alpha/alpha.c (alpha_va_start): Add new op for COMPONENT_REF.
(alpha_gimplify_va_arg): Likewise.
* config/i386/i386.c (ix86_va_start, ix86_gimplify_va_arg): Likewise.
* config/i860/i860.c (i860_va_start, i860_va_arg): Likewise.
* config/iq2000/iq2000.c (iq2000_va_arg): Likewise.
* config/mips/mips.c (mips_va_start, mips_va_arg): Likewise.
* config/rs6000/rs6000.c (rs6000_va_start, rs6000_gimplify_va_arg):
Likewise.
* config/s390/s390.c (s390_va_start, s390_gimplify_va_arg): Likewise.
* config/sh/sh.c (sh_va_start, sh_va_arg): Likewise.
* config/stormy16/stormy16.c (xstormy1_expand_builin_va_start):
Likewise.
(xstormy16_expand_builtin_va_arg): Likewise.
* config/xtensa/xtensa.c (xtensa_va_start, xtensa_va_arg): Likewise.
* cp/call.c (build_vfield_ref): Add new operand for COMPONENT_REF.
(build_new_method_call): Likewise.
* cp/decl.c (local_variable_p_walkfn): Don't walk into types.
* cp/decl2.c (grok_array_decl): Add new operands for ARRAY_REF.
(build_anon_union_vars): Add new operand for COMPONENT_REF.
* cp/init.c (buld_new): Add new operand for ARRAY_REF.
* cp/method.c (do_build_copy_constructor): New op for COMPONENT_REF.
(do_build_assign_ref): Likewise.
* cp/parser.c (cp_parser_direct_new_declarator): Add new operands
for ARRAY_REF.
(cp_parser_direct_declarator): Likewise.
* cp/pt.c (tsubst): Likewise.
(tsubst_copy, tsubst_copy_and_build): Likewise; also add new operand
for COMPONENT_REF.
* cp/semantics.c (finish_non_static_data_member): Add new operand
for COMPONENT_REF.
* cp/typeck.c (build_class_member_access_expr): Likewise.
(build_class_member_access_expr, finish_class_member_access_expr):
Likewise.
(build_ptrmemfunc_access_expr): Likewise.
(build_array_ref): Add new operands for ARRAY_REF.
* cp/typeck2.c (split_nonconstant_init_1): Likewise; COMPONENT_REF too.
* cp/tree.c (count_trees_r, no_linkage_helper): Don't walk in types.
* fortran/f95-lang.c (LANG_HOOKS_GIMPLE_BEFORE_INLINING): Deleted.
* fortran/trans-array.c (gfc_conv_descriptor_data): Add operand
for COMPONENT_REF.
(gfc_conv_descriptor_offset, gfc_conv_descriptor_dtype): Likewise.
(gfc_conv_descriptor_dimension, gfc_conv_descriptor_stride): Likewise.
(gfc_conv_descriptor_lbound, gfc_conv_descriptor_ubound): Likewise.
* fortran/trans-common.c (create_common): Likewise.
* fortran/trans-expr.c (gfc_conv_component_ref): Likewise.
* fortran/trans-io.c (set_parameter_value): Likewise.
(set_parameter_ref, set_string, set_flag, io_result): Likewise.
(transfer_expr): Likewise.
* fortran/trans-decl.c (gfc_trans_auto_character_variable):
Set up to get DECL_SIZE and DECL_SIZE_UNIT gimplified.
(gfc_simplify_function): New function.
(gfc_generate_function-code): Properly handle nested functions.
* fortran/trans.c (gfc_build_array_ref): Add two new operands
for ARRAY_REF.
* java/class.c (build_class_ref): Add new operand for COMPONENT_REF.
(build_static_field_ref): Likewise and add new operands for ARRAY_REF.
* java/constants.c (build_ref_from_constant_pool): Likewise.
* java/expr.c (build_java_array_length_access): Likewise.
(build_get_class, build_field_ref, build_known_method_ref): Likewise.
(invoke_build_dtable, build_invokevirtual): Likewise.
(build_invokeinterface, java_expand_expr): Likewise.
(emit_init_test_initialization): Likewise.
* java/java-gimplify.c (java_gimplify_new_array_init): Likewise.
* java/parse.y (make_qualifed_name, build_array_ref): Likewise.
* objc/ojbc-act.c (generate_static_references): Add additional
operands to ARRAY_REF.
(generate_strings, build_method_prototype_list_template): Likewise.
(generate_protocol_list): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83474 138bc75d-0d04-0410-961f-82ee72b054a4
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@82412 138bc75d-0d04-0410-961f-82ee72b054a4
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testsuite/
* gfortran.fortran-torture/execute/equiv_1.f90: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@82411 138bc75d-0d04-0410-961f-82ee72b054a4
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* trans-common.c: Change int to HOST_WIDE_INT. Capitalize error
messages.
(current_length): Remove.
(add_segments): New function.
(build_equiv_decl): Create initialized common blocks.
(build_common_decl): Always add decl to bindings.
(create_common): Create initializers.
(find_segment_info): Reformat to match coding conventions.
(new_condition): Use add_segments.
(add_condition, find_equivalence, add_equivalences): Move iteration
inside functions. Only process each segment once.
(new_segment, finish_equivalences, translate_common): Simplify.
testsuite/
* gfortran.fortran-torture/execute/common_init_1.f90: New test.
* gfortran.fortran-torture/execute/equiv_init.f90: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@82165 138bc75d-0d04-0410-961f-82ee72b054a4
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decl.c, dependency.c, dependency.h, dump-parse-tree.c, error.c,
expr.c, f95-lang.c, gfortran.h, interface.c, intrinsic.c,
intrinsic.h, io.c, iresolve.c, lang-specs.h, match.c, match.h,
matchexp.c, misc.c, module.c, options.c, parse.c, parse.h,
primary.c, resolve.c, scanner.c, simplify.c, st.c, symbol.c,
trans-array.c, trans-array.h, trans-common.c, trans-const.c,
trans-const.h, trans-decl.c, trans-expr.c, trans-intrinsic.c,
trans-io.c, trans-stmt.c, trans-stmt.h, trans-types.c,
trans-types.h, trans.c, trans.h: Update copyright years and
boilerplate.
* data.c: Likewise, also removed two whitespace-only lines.
* gfortranspec.c, lang.opt: Update copyright years.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81839 138bc75d-0d04-0410-961f-82ee72b054a4
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81764 138bc75d-0d04-0410-961f-82ee72b054a4
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