* doc/extend.texi (__builtin_shuffle): Improve the description to
include the modulus of the selector. Mention OpenCL.
* doc/md.texi (vec_perm, vec_perm_const): Document named patterns.
* tree.def (VEC_PERM_EXPR): Rename from VEC_SHUFFLE_EXPR.
* genopinit.c (optabs): Rename vshuffle to vec_perm.
* c-typeck.c (c_build_vec_perm_expr): Rename from
c_build_vec_shuffle_expr. Update for name changes.
* optabs.c (expand_vec_perm_expr_p): Rename from
expand_vec_shuffle_expr_p.
(expand_vec_perm_expr): Rename from expand_vec_shuffle_expr.
* optabs.h (OTI_vec_perm): Rename from DOI_vshuffle.
(vec_perm_optab): Rename from vshuffle_optab.
* expr.c, gimple-pretty-print.c, gimple.c, gimplify.c,
c-tree.h, c-parser.c, tree-cfg.c, tree-inline.c, tree-pretty-print.c,
tree-ssa-operands.c, tree-vect-generic.c: Update for name changes.
* config/i386/i386.c (ix86_expand_vec_perm): Rename from
ix86_expand_vshuffle.
* config/i386/i386-protos.h: Update.
* config/i386/sse.md (VEC_PERM_AVX2): Rename from VSHUFFLE_AVX2.
(vec_perm<VEC_PERM_AVX2>): Rename from vshuffle<VSHUFFLE_AVX2>.
From-SVN: r179701
PR c/50179
* c-typeck.c (c_process_expr_stmt): Skip over nops and
call mark_exp_read even if exprv is ADDR_EXPR.
* c-c++-common/Wunused-var-14.c: New test.
From-SVN: r178110
2011-08-17 Richard Guenther <rguenther@suse.de>
* tree.h (convert_to_ptrofftype_loc): New function.
(convert_to_ptrofftype): Define.
* builtins.c (expand_builtin_bzero): Use size_type_node.
(fold_builtin_bzero): Likewise.
(std_gimplify_va_arg_expr): Build the BIT_AND_EXPR on the pointer.
* c-typeck.c (build_unary_op): Use convert_to_ptrofftype_loc.
* cgraphunit.c (thunk_adjust): Use fold_build_pointer_plus_loc.
(cgraph_redirect_edge_call_stmt_to_callee): Use size_int.
* expr.c (expand_expr_addr_expr_1): Use fold_build_pointer_plus.
* fold-const.c (build_range_check): Negate using the original
type.
(fold_unary_loc): Use fold_build_pointer_plus_loc.
* gimple-fold.c (gimple_adjust_this_by_delta): Use
convert_to_ptrofftype.
* gimplify.c (gimplify_self_mod_expr): Likewise.
* graphite-clast-to-gimple.c (clast_to_gcc_expression): Likewise.
(graphite_create_new_loop_guard): Likewise.
* graphite-sese-to-poly.c (my_long_long): Remove.
(scop_ivs_can_be_represented): Adjust.
* tree-cfg.c (verify_gimple_assign_unary): Use ptrofftype_p.
* tree-chrec.c (chrec_fold_plus_1): Use fold_build_pointer_plus.
* tree-loop-distribution.c (build_size_arg_loc): Use
size_type_node.
(generate_memset_zero): Simplify.
* tree-mudflap.c: Use fold_convert, not convert.
* tree-predcom.c (suitable_reference_p): Expand DR_OFFSET in
its own type.
(determine_offset): Likewise for DR_STEP.
(valid_initializer_p): Likewise.
* tree-profile.c (prepare_instrumented_value): Convert the pointer
to an integer type of same size.
* tree-scalar-evolution.c (interpret_rhs_expr): Do not refer
to sizetype without need.
* tree-ssa-address.c (tree_mem_ref_addr): Likewise.
* tree-ssa-loop-ivopts.c (find_bivs): Use convert_to_ptrofftype.
* tree-ssa-loop-manip.c (create_iv): Likewise.
(determine_exit_conditions): Adjust comment.
* tree-ssa-pre.c (create_expression_by_pieces): Use
convert_to_ptrofftype.
* tree-ssa-structalias.c (get_constraint_for_1): Likewise.
* varasm.c (array_size_for_constructor): Compute using double_ints.
From-SVN: r177828
2011-08-10 Artjoms Sinkarovs <artyom.shinakroff@gmail.com>
* c-typeck.c (scalar_to_vector): New function. Try scalar to
vector conversion.
(stv_conv): New enum for scalar_to_vector return type.
(build_binary_op): Adjust.
* doc/extend.texi: Description of scalar to vector expansion.
c-family/
* c-common.c (unsafe_conversion_p): New function. Check if it is
unsafe to convert an expression to the type.
(conversion_warning): Adjust, use unsafe_conversion_p.
* c-common.h (unsafe_conversion_p): New function declaration.
testsuite/
* gcc.c-torture/execute/scal-to-vec1.c: New test.
* gcc.c-torture/execute/scal-to-vec2.c: New test.
* gcc.c-torture/execute/scal-to-vec3.c: New test.
* gcc.dg/scal-to-vec1.c: New test.
* gcc.dg/scal-to-vec2.c: New test.
From-SVN: r177622
Merge from gomp-3_1-branch branch:
2011-08-02 Jakub Jelinek <jakub@redhat.com>
gcc/
* c-parser.c (enum c_parser_prec): New enum, moved from within
c_parser_binary_expression.
(c_parser_binary_expression): Add PREC argument. Stop parsing
if operator has lower or equal precedence than PREC.
(c_parser_conditional_expression, c_parser_omp_for_loop): Adjust
callers.
(c_parser_omp_atomic): Handle parsing OpenMP 3.1 atomics.
Adjust c_finish_omp_atomic caller.
(c_parser_omp_taskyield): New function.
(c_parser_pragma): Handle PRAGMA_OMP_TASKYIELD.
(c_parser_omp_clause_name): Handle final and mergeable clauses.
(c_parser_omp_clause_final, c_parser_omp_clause_mergeable): New
functions.
(c_parser_omp_all_clauses): Handle PRAGMA_OMP_CLAUSE_FINAL
and PRAGMA_OMP_CLAUSE_MERGEABLE.
(OMP_TASK_CLAUSE_MASK): Allow final and mergeable clauses.
(c_parser_omp_clause_reduction): Handle min and max.
* c-typeck.c (c_finish_omp_clauses): Don't complain about
const qualified predetermined vars in firstprivate clause.
andle OMP_CLAUSE_FINAL and OMP_CLAUSE_MERGEABLE.
Handle MIN_EXPR and MAX_EXPR.
* tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_FINAL
and OMP_CLAUSE_MERGEABLE.
(dump_generic_node): Handle OMP_ATOMIC_READ, OMP_ATOMIC_CAPTURE_OLD
and OMP_ATOMIC_CAPTURE_NEW.
* tree.c (omp_clause_num_ops): Add OMP_CLAUSE_FINAL and
OMP_CLAUSE_MERGEABLE.
(omp_clause_code_name): Likewise.
(walk_tree_1): Handle OMP_CLAUSE_FINAL and OMP_CLAUSE_MERGEABLE.
* tree.h (enum omp_clause_code): Add OMP_CLAUSE_FINAL
and OMP_CLAUSE_MERGEABLE.
(OMP_CLAUSE_FINAL_EXPR): Define.
* omp-low.c (scan_sharing_clauses): Handle OMP_CLAUSE_FINAL and
OMP_CLAUSE_MERGEABLE.
(expand_task_call): Likewise.
(expand_omp_atomic_load, expand_omp_atomic_store): New functions.
(expand_omp_atomic_fetch_op): Handle cases where old or new
value is needed afterwards.
(expand_omp_atomic): Call expand_omp_atomic_load resp.
expand_omp_atomic_store.
* gimplify.c (gimplify_omp_atomic, gimplify_expr): Handle
OMP_ATOMIC_READ, OMP_ATOMIC_CAPTURE_OLD and OMP_ATOMIC_CAPTURE_NEW.
(gimplify_scan_omp_clauses, gimplify_adjust_omp_clauses): Handle
OMP_CLAUSE_FINAL and OMP_CLAUSE_MERGEABLE.
* tree-nested.c (convert_nonlocal_omp_clauses,
convert_local_omp_clauses): Likewise.
* tree.def (OMP_ATOMIC_READ, OMP_ATOMIC_CAPTURE_OLD,
OMP_ATOMIC_CAPTURE_NEW): New.
* gimple.h (GF_OMP_ATOMIC_NEED_VALUE): New.
(gimple_omp_atomic_need_value_p, gimple_omp_atomic_set_need_value):
New inlines.
* omp-builtins.def (BUILT_IN_GOMP_TASKYIELD): New builtin.
* doc/generic.texi: Mention OMP_CLAUSE_COLLAPSE,
OMP_CLAUSE_UNTIED, OMP_CLAUSE_FINAL and OMP_CLAUSE_MERGEABLE.
gcc/c-family/
* c-common.h (c_finish_omp_atomic): Adjust prototype.
(c_finish_omp_taskyield): New prototype.
* c-omp.c (c_finish_omp_atomic): Add OPCODE, V, LHS1 and RHS1
arguments. Handle OMP_ATOMIC_READ, OMP_ATOMIC_CAPTURE_OLD and
OMP_ATOMIC_CAPTURE_NEW in addition to OMP_ATOMIC. If LHS1
or RHS1 have side-effects, evaluate those too in the right spot,
if it is a decl and LHS is also a decl, error out if they
aren't the same.
(c_finish_omp_taskyield): New function.
* c-cppbuiltin.c (c_cpp_builtins): Change _OPENMP to 201107.
* c-pragma.c (omp_pragmas): Add taskyield.
* c-pragma.h (enum pragma_kind): Add PRAGMA_OMP_TASKYIELD.
(enum pragma_omp_clause): Add PRAGMA_OMP_CLAUSE_FINAL and
PRAGMA_OMP_CLAUSE_MERGEABLE.
gcc/cp/
* cp-tree.h (finish_omp_atomic): Adjust prototype.
(cxx_omp_const_qual_no_mutable): New prototype.
(finish_omp_taskyield): New prototype.
* parser.c (cp_parser_omp_atomic): (cp_parser_omp_atomic): Handle
parsing OpenMP 3.1 atomics. Adjust finish_omp_atomic caller.
(cp_parser_omp_clause_name): Handle final and mergeable clauses.
(cp_parser_omp_clause_final, cp_parser_omp_clause_mergeable): New
functions.
(cp_parser_omp_all_clauses): Handle PRAGMA_OMP_CLAUSE_FINAL
and PRAGMA_OMP_CLAUSE_MERGEABLE.
(OMP_TASK_CLAUSE_MASK): Allow final and mergeable clauses.
(cp_parser_omp_taskyield): New function.
(cp_parser_pragma): Handle PRAGMA_OMP_TASKYIELD.
(cp_parser_omp_clause_reduction): Handle min and max.
* pt.c (tsubst_expr) <case OMP_ATOMIC>: Handle OpenMP 3.1 atomics.
(tsubst_omp_clauses): Handle OMP_CLAUSE_FINAL and
OMP_CLAUSE_MERGEABLE.
* semantics.c (finish_omp_atomic): Add OPCODE, V, LHS1 and RHS1
arguments. Handle OpenMP 3.1 atomics. Adjust c_finish_omp_atomic
caller.
(finish_omp_clauses): Don't complain about const qualified
predetermined vars and static data members in firstprivate clause.
Handle OMP_CLAUSE_FINAL and OMP_CLAUSE_MERGEABLE. Handle MIN_EXPR
and MAX_EXPR.
(finish_omp_taskyield): New function.
* cp-gimplify.c (cxx_omp_const_qual_no_mutable): New function.
(cxx_omp_predetermined_sharing): Use it.
gcc/fortran/
PR fortran/46752
* cpp.c (cpp_define_builtins): Change _OPENMP to 201107.
* openmp.c (gfc_free_omp_clauses): Free also final_expr.
(OMP_CLAUSE_FINAL, OMP_CLAUSE_MERGEABLE): Define.
(gfc_match_omp_clauses): Handle parsing final and mergeable
clauses.
(OMP_TASK_CLAUSES): Allow final and mergeable clauses.
(gfc_match_omp_taskyield): New function.
(resolve_omp_clauses): Resolve final clause. Allow POINTERs and
Cray pointers in clauses other than REDUCTION.
(gfc_match_omp_atomic): Match optional
read/write/update/capture keywords after !$omp atomic.
(resolve_omp_atomic): Handle all OpenMP 3.1 atomic forms.
* dump-parse-tree.c (show_omp_node): Handle EXEC_OMP_TASKYIELD,
print final and mergeable clauses.
(show_code_node): Handle EXEC_OMP_TASKYIELD.
* trans-openmp.c (gfc_trans_omp_clauses): Handle final and
mergeable clauses.
(gfc_trans_omp_taskyield): New function.
(gfc_trans_omp_directive): Handle EXEC_OMP_TASKYIELD.
(gfc_trans_omp_atomic): Handle all OpenMP 3.1 atomic forms.
(gfc_omp_clause_copy_ctor): Handle non-allocated allocatable.
(gfc_omp_predetermined_sharing): Adjust comment.
* gfortran.h (gfc_statement): Add ST_OMP_TASKYIELD and
ST_OMP_END_ATOMIC.
(gfc_omp_clauses): Add final_expr and mergeable fields.
(gfc_exec_op): Add EXEC_OMP_TASKYIELD.
(gfc_omp_atomic_op): New enum typedef.
(struct gfc_code): Add ext.omp_atomic.
* trans.c (trans_code): Handle EXEC_OMP_TASKYIELD.
* frontend-passes.c (gfc_code_walker): Also walk final_expr.
* resolve.c (gfc_resolve_blocks, resolve_code): Handle
EXEC_OMP_TASKYIELD.
* st.c (gfc_free_statement): Likewise.
* match.h (gfc_match_omp_taskyield): New prototype.
* parse.c (decode_omp_directive): Handle taskyield directive.
Handle !$omp end atomic.
(case_executable): Add ST_OMP_TASKYIELD case.
(gfc_ascii_statement): Handle ST_OMP_TASKYIELD.
(parse_omp_atomic): Return gfc_statement instead of void.
For !$omp atomic capture parse two assignments instead of
just one and require !$omp end atomic afterwards, for
other !$omp atomic forms just allow !$omp end atomic at the
end.
(parse_omp_structured_block, parse_executable): Adjust
parse_omp_atomic callers.
2011-08-02 Tobias Burnus <burnus@net-b.de>
* intrinsic.c (OMP_LIB): Updated openmp_version's
value to 201107.
* gfortran.texi (OpenMP): Update ref to OpenMP 3.1.
* intrinsic.texi (OpenMP Modules): Update ref to OpenMP 3.1;
remove deleted omp_integer_kind and omp_logical_kind constants.
gcc/testsuite/
PR fortran/46752
* gcc.dg/gomp/atomic-5.c: Adjust expected diagnostics.
* gcc.dg/gomp/atomic-15.c: New test.
* g++.dg/gomp/atomic-5.C: Adjust expected diagnostics.
* g++.dg/gomp/atomic-15.C: New test.
* g++.dg/gomp/private-1.C: New test.
* g++.dg/gomp/sharing-2.C: New test.
* gfortran.dg/gomp/crayptr1.f90: Don't expect error
about Cray pointer in FIRSTPRIVATE/LASTPRIVATE.
* gfortran.dg/gomp/omp_atomic2.f90: New test.
libgomp/
PR fortran/42041
PR fortran/46752
* omp.h.in (omp_in_final): New prototype.
* omp_lib.f90.in (omp_in_final): New interface.
(omp_integer_kind, omp_logical_kind): Remove
and replace all its uses in the module with 4.
(openmp_version): Change to 201107.
* omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
omp_sched_guided, omp_sched_auto): Use omp_sched_kind
kind for the parameters.
(omp_in_final): New external.
(openmp_version): Change to 201107.
* task.c (omp_in_final): New function.
(gomp_init_task): Initialize final_task.
(GOMP_task): Remove unused attribute from flags. Handle final
tasks.
(GOMP_taskyield): New function.
(omp_in_final): Return true if if (false) or final (true) task
or descendant of final (true).
* fortran.c (omp_in_final_): New function.
* libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
(GOMP_3.0): Export GOMP_taskyield.
* env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
variables.
(parse_unsigned_long_list): New function.
(initialize_env): Use it for OMP_NUM_THREADS. Call parse_boolean
with "OMP_PROC_BIND". If OMP_PROC_BIND=true, call gomp_init_affinity
even if parse_affinity returned false.
* config/linux/affinity.c (gomp_init_affinity): Handle
gomp_cpu_affinity_len == 0.
* libgomp_g.h (GOMP_taskyield): New prototype.
* libgomp.h (struct gomp_task): Add final_task field.
(gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
* team.c (gomp_team_start): Override new task's nthreads_var icv
if list form OMP_NUM_THREADS has been used and it has value for
the new nesting level.
* testsuite/libgomp.c/atomic-11.c: New test.
* testsuite/libgomp.c/atomic-12.c: New test.
* testsuite/libgomp.c/atomic-13.c: New test.
* testsuite/libgomp.c/atomic-14.c: New test.
* testsuite/libgomp.c/reduction-6.c: New test.
* testsuite/libgomp.c/task-5.c: New test.
* testsuite/libgomp.c++/atomic-2.C: New test.
* testsuite/libgomp.c++/atomic-3.C: New test.
* testsuite/libgomp.c++/atomic-4.C: New test.
* testsuite/libgomp.c++/atomic-5.C: New test.
* testsuite/libgomp.c++/atomic-6.C: New test.
* testsuite/libgomp.c++/atomic-7.C: New test.
* testsuite/libgomp.c++/atomic-8.C: New test.
* testsuite/libgomp.c++/atomic-9.C: New test.
* testsuite/libgomp.c++/task-8.C: New test.
* testsuite/libgomp.c++/reduction-4.C: New test.
* testsuite/libgomp.fortran/allocatable7.f90: New test.
* testsuite/libgomp.fortran/allocatable8.f90: New test.
* testsuite/libgomp.fortran/crayptr3.f90: New test.
* testsuite/libgomp.fortran/omp_atomic3.f90: New test.
* testsuite/libgomp.fortran/omp_atomic4.f90: New test.
* testsuite/libgomp.fortran/pointer1.f90: New test.
* testsuite/libgomp.fortran/pointer2.f90: New test.
* testsuite/libgomp.fortran/task4.f90: New test.
2011-08-02 Tobias Burnus <burnus@net-b.de>
* libgomp.texi: Update OpenMP spec references to 3.1.
(omp_in_final,OMP_PROC_BIND): New sections.
(OMP_NUM_THREADS): Document that the value can be now a list.
(GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
From-SVN: r177194
PR c/49644
* c-typeck.c (build_binary_op): For MULT_EXPR and TRUNC_DIV_EXPR with
one non-complex and one complex argument, call c_save_expr on both
operands.
* gcc.c-torture/execute/pr49644.c: New test.
From-SVN: r176004
don't use TYPE_ARG_TYPES when calling c-family:check_function_arguments
gcc/
* c-typeck.c (build_function_call_vec): Tweak call to
check_function_arguments.
gcc/c-family/
* c-common.h (check_function_arguments): Tweak prototype of
check_function_arguments.
* c-common.c (check_function_arguments): Likewise. Adjust
calls to check_function_nonnull, check_function_format, and
check_function_sentinel.
(check_function_sentinel): Take a FUNCTION_TYPE rather than
separate attributes and typelist arguments. Use
FOREACH_FUNCTION_ARGS to iterate over argument types.
gcc/cp/
* call.c (build_over_call): Tweak call to check_function_arguments.
* typeck.c (cp_build_function_call_vec): Likewise.
From-SVN: r174067
2011-05-04 Richard Guenther <rguenther@suse.de>
* c-decl.c (check_bitfield_type_and_width): Do not pass NULL
to build_int_cst.
* c-typeck.c (really_start_incremental_init): Use bitsize_int
for constructor indices.
(push_init_level): Likewise.
c-family/
* c-common.c (fix_string_type): Use size_int for index type bounds.
(start_fname_decls): Do not pass NULL to build_int_cst.
(c_init_attributes): Likewise.
* c-lex.c (c_lex_with_flags): Likewise.
From-SVN: r173378
2011-04-26 Richard Guenther <rguenther@suse.de>
* c-typeck.c (build_unary_op): Do not expand array-refs via
pointer arithmetic. Only adjust qualifiers for function types.
From-SVN: r172958
PR c/48552
* c-typeck.c (build_asm_expr): Error out on attempts to use
void type outputs or inputs for constraints that allow reg or
don't allow memory.
* gcc.dg/pr48552-1.c: New test.
* gcc.dg/pr48552-2.c: New test.
From-SVN: r172298
In gcc/:
2011-01-26 Nicola Pero <nicola.pero@meta-innovation.com>
PR c/43082
* c-typeck.c (c_objc_common_truthvalue_conversion): If we are
passed a VOID_TYPE expression, immediately emit an error and
return error_mark_node.
In gcc/testsuite/:
2011-01-26 Nicola Pero <nicola.pero@meta-innovation.com>
Andrew Pinski <pinskia@gmail.com>
PR c/43082
* gcc.dg/pr43082.c: New.
Co-Authored-By: Andrew Pinski <pinskia@gmail.com>
From-SVN: r169319
PR c/47150
* c-convert.c (convert): When converting a complex expression
other than COMPLEX_EXPR to a different complex type, ensure
c_save_expr is called instead of save_expr, unless in_late_binary_op.
* c-typeck.c (convert_for_assignment): Set in_late_binary_op also
when converting COMPLEX_TYPE.
* gcc.c-torture/compile/pr47150.c: New test.
From-SVN: r168537
In gcc/:
2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
* c-family/c-common.h: Removed the declarations of all the objc_
callbacks, and moved them into c-objc.h. Removed
objc_ivar_visibility_kind and moved it into c-objc.h.
* c-family/c-objc.h: New file.
* c-family/c-common.c: Include c-objc.h.
* c-family/c-format.c: Same change.
* c-family/stub-objc.c: Same change.
* c-decl.c: Include c-family/c-objc.h.
* c-parser.c: Same change.
* c-typeck.c: Same change.
* c-config-lang.in (gtfiles): Added c-family/c-objc.h.
* Makefile.in (c-decl.o): Depend on c-family/c-objc.h.
(c-parser.o): same change.
(c-typeck.o): Same change.
(c-family/c-format.o): Same change.
(c-family/stub-objc.o): Same change.
(c-family/c-common.o): Same change.
(PLUGIN_HEADERS): Added c-family/c-objc.h.
In gcc/cp/:
2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
* call.c: Include c-family/c-objc.h.
* decl.c: Same change.
* decl2.c: Same change.
* error.c: Same change.
* lex.c: Same change.
* parser.c: Same change.
* pt.c: Same change.
* semantics.c: Same change.
* typeck.c: Same change.
* Make-lang.in (cp/decl.o): Depend on c-family/c-objc.h.
(cp/decl2.o): Same change.
(cp/call.o): Same change.
(cp/error.o): Same change.
(cp/lex.o): Same change.
(cp/parser.o): Same change.
(cp/pt.o): Same change.
(cp/semantics.o): Same change.
(cp/typeck.o): Same change.
* config-lang.in (gtfiles): Added c-family/c-objc.h.
In gcc/objc/:
2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
* objc-act.c: Include c-family/c-objc.h.
* objc-lang.c: Same change.
* Make-lang.in (objc/objc-act.o): Depend on
c-family/c-objc.h.
(objc/objc-lang.o): Same change.
* config-lang.in (gtfiles): Added c-family/c-objc.h.
In gcc/objcp/:
2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
* config-lang.in (gtfiles): Added c-family/c-objc.h.
* Make-lang.in (objcp/objcp-act.o): Depend on
c-family/c-objc.h.
(objcp/objcp-lang.o): Same change.
(objcp/objcp-decl.o): Same change.
* objcp-lang.c: Include c-family/c-objc.h.
* objcp-decl.c: Same change.
From-SVN: r167481
In gcc/:
2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
* c-typeck.c (build_unary_op): Use
objc_build_incr_expr_for_property_ref to build the pre/post
increment/decrement of an Objective-C property ref, and skip the
lvalue_or_else check in that case.
In gcc/c-family/:
2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
* c-common.h (objc_build_incr_expr_for_property_ref): New.
* stub-objc.c (objc_build_incr_expr_for_property_ref): New.
In gcc/cp/:
2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
* typeck.c (cp_build_unary_op): Use
objc_build_incr_expr_for_property_ref to build the pre/post
increment/decrement of an Objective-C property ref.
In gcc/objc/:
2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
* objc-act.c (objc_build_incr_expr_for_property_ref): New.
(objc_create_temporary_var): Moved it towards the beginning of the
file so that objc_build_incr_expr_for_property_ref can use it.
In gcc/testsuite/:
2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
* objc.dg/property/dotsyntax-16.m: New.
* objc.dg/property/dotsyntax-17.m: New.
* obj-c++.dg/property/dotsyntax-16.mm: New.
* obj-c++.dg/property/dotsyntax-17.mm: New.
* objc.dg/property/at-property-10.m: Uncommented using 'x++'
syntax with properties, which now works.
* obj-c++.dg/property/at-property-10.mm: Same change.
From-SVN: r166763
In gcc/:
2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
* c-parser.c (c_parser_objc_at_property_declaration): Removed
parsing of RID_COPIES and RID_IVAR. Updated call to
objc_add_property_declaration.
* c-typecheck.c (build_component_ref): Call
objc_maybe_build_component_ref instead of objc_build_setter_call.
Use objc_is_property_ref to improve Objective-C checks.
(cp_build_modify_expr): Call objc_maybe_build_modify_expr instead
of objc_build_getter_call.
In gcc/c-family/:
2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
* c-common.h (enum rid): Removed RID_COPIES and RID_IVAR.
(objc_add_property_declaration): Removed arguments for copies and
ivar.
(objc_build_getter_call): Renamed to
objc_maybe_build_component_ref.
(objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
(objc_is_property_ref): New.
* c-common.c (c_common_reswords): Removed copies and ivar.
* stub-objc.c (objc_add_property_declaration): Removed arguments
for copies and ivar.
(objc_build_getter_call): Renamed to
objc_maybe_build_component_ref.
(objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
(objc_is_property_ref): New.
In gcc/cp/:
2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
* parser.c (cp_parser_objc_at_property_declaration): Removed
parsing of RID_COPIES and RID_IVAR. Updated call to
objc_add_property_declaration.
* typecheck.c (finish_class_member_access_expr): Call
objc_maybe_build_component_ref instead of objc_build_setter_call.
(cp_build_modify_expr): Call objc_maybe_build_modify_expr instead
of objc_build_getter_call.
In gcc/objc/:
2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
* objc-tree.def (PROPERTY_REF): New.
* objc-act.h: Added comments for all the PROPERTY_ macros.
(PROPERTY_NAME): Use DECL_NAME.
(PROPERTY_COPIES): Removed.
(PROPERTY_READONLY): Use DECL_LANG_FLAG_0 for it.
(PROPERTY_NONATOMIC): New.
(objc_property_assign_semantics): Make it a typedef.
(PROPERTY_ASSIGN_SEMANTICS): New.
(PROPERTY_DYNAMIC): New.
(PROPERTY_REF_OBJECT): New.
(PROPERTY_REF_PROPERTY_DECL): New.
* objc-act.c (CALL_EXPR_OBJC_PROPERTY_GETTER): Removed.
(in_objc_property_setter_name_context): Removed.
(objc_add_property_declaration): Removed copies and ivar arguments
and code supporting them. Fixed recovering when readonly and
setter attributes are specified. Removed support for @property in
@implementation context. Updated error message. Double-check
that a property does not have a DECL_INITIAL. Validate the
property assign semantics and emit appropriate errors and
warnings. Check for duplicate property declarations. Set
DECL_SOURCE_LOCATION, TREE_DEPRECATED, PROPERTY_NONATOMIC,
PROPERTY_ASSIGN_SEMANTICS and PROPERTY_DYNAMIC of the new
PROPERTY_DECL. Do not set PROPERTY_COPIES. Set
PROPERTY_IVAR_NAME to NULL_TREE.
(objc_build_getter_call): Renamed to
objc_maybe_build_component_ref. If the property is not found in
the interface, search in the protocol list. Do not generate the
getter call; instead, build and return a PROPERTY_REF.
(objc_is_property_ref): New.
(objc_setter_func_call): Removed.
(get_selector_from_reference): Removed.
(is_property): Removed.
(objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
Updated to work on a PROPERTY_REF and use the PROPERTY_DECL from
the PROPERTY_REF. Generate an error if the property is read-only.
(build_property_reference): Removed.
(objc_finish_message_expr): Removed check to produce "readonly
property can not be set" error when
in_objc_property_setter_name_context. We now generate the error
earlier, in objc_maybe_build_modify_expr, which will only generate
the setter call if the property is readwrite.
(check_methods): Recognize dynamic properties.
(check_methods_accessible): Same change.
(objc_build_property_ivar_name): Removed.
(objc_build_property_setter_name): Dropped bool argument. Always
add the ':' at the end.
(objc_gen_one_property_datum): Removed.
(objc_process_getter_setter): Removed.
(objc_synthesize_getter): Mark 'klass' argument as unused. Use
PROPERTY_GETTER_NAME instead of PROPERTY_NAME. Set the
DECL_SOURCE_LOCATION of the new method to be the same as the one
for the @synthesize. Always use PROPERTY_IVAR_NAME as it is
instead of trying to guess what it should be. Removed use of
CLASS_IVARS. Use the location of @synthesize for c_finish_return
and c_end_compound_statement.
(objc_synthesize_setter): Mark 'klass' argument as unused. Use
PROPERTY_SETTER_NAME instead of trying to guess what it should be.
Set the DECL_SOURCE_LOCATION of the new method to be the same as
the one for the @synthesize. Always use PROPERTY_IVAR_NAME as it
is instead of trying to guess what it should be. Removed use of
CLASS_IVARS. Use the location of @synthesize for c_finish_return
and c_end_compound_statement. Emit an error and keep going,
instead of aborting, if the setter prototype does not have the
expected argument.
(objc_add_synthesize_declaration_for_property): New.
(objc_add_synthesize_declaration): Removed ATTRIBUTE_UNUSED from
all arguments. Improved error message. Filled in the rest of the
function, which used to be a placeholder, with an actual
implementation.
(objc_add_dynamic_declaration_for_property): New.
(objc_add_dynamic_declaration): Removed ATTRIBUTE_UNUSED from all
arguments. Improved error message. Filled in the rest of the
function, which used to be a placeholder, with an actual
implementation.
(objc_gen_property_data): Rewritten.
(finish_class): Added explicit switch cases for
CLASS_INTERFACE_TYPE, CATEGORY_INTERFACE_TYPE and
PROTOCOL_INTERFACE_TYPE. Added a default switch case which is
gcc_unreachable. Rewritten the processing of properties, in
particular to not synthesize prototypes for getters and setters if
they already exist and to install the getter and setter names into
PROPERTY_GETTER_NAME and PROPERTY_SETTER_NAME. Do not generate
warnings about setter, getter and ivar property attributes.
(objc_lookup_ivar): Removed support for properties.
(objc_gimplify_property_ref): New.
(objc_gimplify_expr): Use a switch. In case of a PROPERTY_REF, call
objc_gimplify_property_ref.
In gcc/testsuite/:
2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
* objc.dg/property/property-neg-1.m: Updated for changes in the
syntax of @property and the implementation of
@synthesize/@dynamic.
* objc.dg/property/property-neg-2.m: Same change.
* objc.dg/property/property-neg-3.m: Same change.
* objc.dg/property/property-neg-4.m: Same change.
* objc.dg/property/property-neg-5.m: Same change.
* objc.dg/property/property-neg-7.m: Same change.
* objc.dg/property/property-1.m: Same change.
* objc.dg/property/synthesize-1.m: Same change.
* objc.dg/property/at-property-2.m: Same change.
* objc.dg/property/at-property-4.m: Same change.
* objc.dg/property/fsf-property-method-acces.m: Updated for
changes in the syntax of @property and the implementation of
@synthesize/@dynamic. Use the same code for GNU and NeXT runtime.
* objc.dg/property/fsf-property-basic.m: Same change.
* objc.dg/property/fsf-property-named-ivar.m: Same change.
* objc.dg/property/at-property-5.m: New.
* objc.dg/property/at-property-6.m: New.
* objc.dg/property/at-property-7.m: New.
* objc.dg/property/at-property-8.m: New.
* objc.dg/property/at-property-9.m: New.
* objc.dg/property/at-property-10.m: New.
* objc.dg/property/at-property-11.m: New.
* objc.dg/property/synthesize-2.m: New.
* objc.dg/property/dynamic-2.m: New.
* obj-c++.dg/property/property-neg-1.mm: Updated for changes in the
syntax of @property and the implementation of
@synthesize/@dynamic.
* obj-c++.dg/property/property-neg-2.mm: Same change.
* obj-c++.dg/property/property-neg-3.mm: Same change.
* obj-c++.dg/property/property-neg-4.mm: Same change.
* obj-c++.dg/property/property-neg-5.mm: Same change.
* obj-c++.dg/property/property-neg-7.mm: Same change.
* obj-c++.dg/property/property-1.mm: Same change.
* obj-c++.dg/property/synthesize-1.mm: Same change.
* obj-c++.dg/property/at-property-2.mm: Same change.
* obj-c++.dg/property/at-property-4.mm: Same change.
* obj-c++.dg/property/fsf-property-method-acces.mm: Updated for
changes in the syntax of @property and the implementation of
@synthesize/@dynamic. Use the same code for GNU and NeXT runtime.
* obj-c++.dg/property/fsf-property-basic.mm: Same change.
* obj-c++.dg/property/fsf-property-named-ivar.mm: Same change.
* obj-c++.dg/property/at-property-5.mm: New.
* obj-c++.dg/property/at-property-6.mm: New.
* obj-c++.dg/property/at-property-7.mm: New.
* obj-c++.dg/property/at-property-8.mm: New.
* obj-c++.dg/property/at-property-9.mm: New.
* obj-c++.dg/property/at-property-10.mm: New.
* obj-c++.dg/property/at-property-11.mm: New.
* obj-c++.dg/property/synthesize-2.mm: New.
* obj-c++.dg/property/dynamic-2.mm: New.
From-SVN: r166087
PR c/45969
* c-typeck.c (build_binary_op): Don't try to compute a semantic
type with excess precision for boolean operations.
testsuite:
* gcc.c-torture/compile/pr45969-1.c: New test.
From-SVN: r165472
gcc/:
* c-typeck.c (lookup_field): If -fplan9-extensions, permit
referring to a field using a typedef name.
(find_anonymous_field_with_type): New static function.
(convert_to_anonymous_field): New static function.
(convert_for_assignment): If -fplan9-extensions, permit converting
pointer to struct to pointer to anonymous field.
* c-decl.c (grokfield): If -fplan9-extensions, permit anonymous
fields.
(is_duplicate_field): New static function.
(detect_field_duplicates_hash): If -fplan9-extensions, check for
typedef names duplicating field names.
(detect_field_duplicates): Likewise.
* doc/invoke.texi (Option Summary): Mention -fplan9-extensions.
(C Dialect Options): Document -fplan9-extensions.
* doc/extend.texi (Unnamed Fields): Document -fplan9-extensions.
gcc/c-family/:
* c.opt (-fplan9-extensions): New option.
gcc/testsuite/:
* gcc.dg/anon-struct-11.c: New test.
* gcc.dg/anon-struct-12.c: New test.
* gcc.dg/anon-struct-13.c: New test.
* gcc.dg/anon-struct-14.c: New test.
From-SVN: r164926
In gcc/:
2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
Merge from 'apple/trunk' branch on FSF servers. Removed small
change in build_conditional_expr that had been added when fixing
PR objc/27377 and which did the same check in a less complete way.
2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
Radar 4229905
* c-typeck.c (build_conditional_expr): Call objc_have_common_type when
looking for objective-c common pointer types.
2005-06-22 Ziemowit Laski <zlaski@apple.com>
Radar 4154928
* c-typeck.c (build_conditional_expr): For two ObjC pointer types,
use their ObjC common type.
In gcc/c-family:
2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
Merge from 'apple/trunk' branch on FSF servers.
2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
Radar 4229905
* c-common.h (objc_have_common_type): New declaration.
* stub-objc.c (objc_have_common_type): New stub.
2005-06-22 Ziemowit Laski <zlaski@apple.com>
Radar 4154928
* c-common.h (objc_common_type): New prototype.
* stub-objc.c (objc_common_type): New stub.
In gcc/objc/:
2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
Merge from 'apple/trunk' branch on FSF servers.
2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
Radar 4229905
* objc-act.c (objc_have_common_types): New function.
2005-06-22 Ziemowit Laski <zlaski@apple.com>
Radar 4154928
* objc-act.c (objc_common_type): New function.
In gcc/cp/:
2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
Merge from apple/trunk branch on FSF servers:
2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
Radar 4229905
* typeck.c (composite_pointer_type): Call objc_have_common_type
when comparing two objective-c pointer types.
2005-06-22 Ziemowit Laski <zlaski@apple.com>
Radar 4154928
* call.c (standard_conversion): Allow for a pointer conversion
between any two ObjC pointer types.
* typeck.c (composite_pointer_type): Determine common type
for two ObjC pointer types.
In gcc/testsuite/:
2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
Merge from 'apple/trunk' branch on FSF servers. Renamed
const-str-12.m to constr-str-12b.m to avoid conflicts.
2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
Radar 4229905
* obj-c++.dg/warn5.mm: New
2005-06-22 Ziemowit Laski <zlaski@apple.com>
Radar 4154928
* obj-c++.dg/const-str-12.mm: New.
* objc.dg/const-str-12.m: New.
From-SVN: r164655
* c-typeck.c (convert_arguments): Use warning 'too many arguments
to method [methodname]' for an Objective-C method instead of the
less satisfactory 'too many arguments to function' (with no method
name).
In gcc/cp/:
* typeck.c (warn_args_num): Use warning 'too many arguments to
method [methodname]' for an Objective-C method instead of the less
satisfactory 'too many arguments to function' (with no method
name).
In gcc/testsuite/:
* obj-c++.dg/too-many-args.mm: New file.
Merge from 'apple/trunk' branch on FSF servers.
2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
Radar 4491608
* objc.dg/too-many-args.m: New
From-SVN: r164573
2010-06-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
* tree.h (block_may_fallthru): Declare here.
* tree-flow.h (block_may_fallthru): Do not declare here.
* c-typeck.c: Do not include tree-flow.h. Include gimple.h and
bitmap.h
* Makefile.in (c-typeck.o): Update dependencies.
c-family/
* c-gimplify.c: Do not include tree-flow.h
cp/
* tree.c: Include gimple.h. Do not include tree-flow.h
* decl.c: Do not include tree-flow.h
* Make-lang.in: Adjust dependencies.
ada/
* gcc-interface/trans.c: Do not include tree-flow.h.
* gcc-interface/Make-lang.in: Adjust dependencies.
From-SVN: r161591
