New jit API entrypoint: gcc_jit_context_compile_to_file

[gcc.git] / gcc / jit / ChangeLog

2015-01-19  David Malcolm  <dmalcolm@redhat.com>

        * docs/cp/topics/results.rst: Rename to...
        * docs/cp/topics/compilation.rst: ...this, and add section on
        ahead-of-time compilation.
        * docs/cp/topics/index.rst: Update for renaming of results.rst
        to compilation.rst.
        * docs/examples/emit-alphabet.bf: New file, a sample "brainf"
        script.
        * docs/examples/tut05-bf.c: New file, implementing a compiler
        for "brainf".
        * docs/internals/test-hello-world.exe.log.txt: Update to reflect
        changes to logger output.
        * docs/intro/index.rst: Add tutorial05.rst
        * docs/intro/tutorial05.rst: New file.
        * docs/topics/results.rst: Rename to...
        * docs/topics/compilation.rst: ...this, and add section on
        ahead-of-time compilation.
        * docs/topics/index.rst: Update for renaming of results.rst to
        compilation.rst.
        * docs/_build/texinfo/libgccjit.texi: Regenerate.
        * jit-playback.c (gcc::jit::playback::context::compile): Convert
        return type from result * to void.  Move the code to convert to
        dso and dlopen the result to a new pure virtual "postprocess"
        method.
        (gcc::jit::playback::compile_to_memory::compile_to_memory): New
        function.
        (gcc::jit::playback::compile_to_memory::postprocess): New
        function, based on playback::context::compile.
        (gcc::jit::playback::compile_to_file::compile_to_file): New
        function.
        (gcc::jit::playback::compile_to_file::postprocess): New function.
        (gcc::jit::playback::compile_to_file::copy_file): New function.
        (gcc::jit::playback::context::convert_to_dso): Move internals
        to...
        (gcc::jit::playback::context::invoke_driver): New method.  Add
        "-shared" and "-c" options to driver's argv as needed.
        * jit-playback.h: Include "timevar.h".
        (gcc::jit::playback::context::compile): Convert return type from
        result * to void.
        (gcc::jit::playback::context::postprocess): New pure virtual
        function, making this an abstract base class.
        (gcc::jit::playback::context::get_tempdir): New accessor.
        (gcc::jit::playback::context::invoke_driver): New function.
        (class gcc::jit::playback::compile_to_memory): New subclass of
        playback::context.
        (class gcc::jit::playback::compile_to_file): Likewise.
        * jit-recording.c (gcc::jit::recording::context::compile): Use a
        playback::compile_to_memory, and extract its result.
        (gcc::jit::recording::context::compile_to_file): New function.
        * jit-recording.h (gcc::jit::recording::context::compile_to_file):
        New function.
        * libgccjit++.h (gccjit::context::compile_to_file): New method.
        * libgccjit.c (gcc_jit_context_compile): Update log message to
        clarify that this is an in-memory compile.
        (gcc_jit_context_compile_to_file): New function.
        * libgccjit.h (gcc_jit_context): Clarify that you can compile
        a context more than once, and that you can compile to a file
        as well as to memory.
        (gcc_jit_result): Clarify that this is the result of an
        in-memory compilation.
        (gcc_jit_context_compile): Clarify that you can compile, and that
        this is an in-memory compilation.
        (enum gcc_jit_output_kind): New enum.
        (gcc_jit_context_compile_to_file): New function.
        (gcc_jit_context_enable_dump): Clarify comment to cover both forms
        of compilation.
        * libgccjit.map (gcc_jit_context_compile_to_file): New API
        entrypoint.
        * notes.txt: Update to show the playback::context::postprocess
        virtual function.

2015-01-19  David Malcolm  <dmalcolm@redhat.com>

        * jit-recording.c
        (gcc::jit::recording::memento_of_new_string_literal::make_debug_string):
        Add missing format string.

2015-01-16  David Malcolm  <dmalcolm@redhat.com>

        * Make-lang.in (lang_checks_parallelized): Add "check-jit".
        (check_jit_parallelize): Set this to an arbitrary value (10).

2015-01-16  Jakub Jelinek  <jakub@redhat.com>

        * jit-builtins.h (DEF_FUNCTION_TYPE_VAR_5): Fix spelling of
        last argument.
        (DEF_FUNCTION_TYPE_VAR_8, DEF_FUNCTION_TYPE_VAR_12): Define and
        undef afterwards.
        * jit-builtins.c (DEF_FUNCTION_TYPE_VAR_8, DEF_FUNCTION_TYPE_VAR_12):
        Likewise.

2015-01-15  Richard Sandiford  <richard.sandiford@arm.com>

        Update copyright years in docs/.

2015-01-15  David Malcolm  <dmalcolm@redhat.com>

        * libgccjit.c (gcc_jit_block_add_assignment_op): Check that the
        lvalue and the rvalue are of compatible type.

2015-01-13  David Malcolm  <dmalcolm@redhat.com>

        * docs/cp/topics/contexts.rst (Debugging): Add
        gccjit::context::dump_reproducer_to_file.
        * docs/internals/index.rst (Design notes): New section,
        discussing input validation and
        gcc_jit_context_dump_reproducer_to_file.
        * docs/topics/contexts.rst (Debugging): Add
        gcc_jit_context_dump_reproducer_to_file.
        * docs/_build/texinfo/libgccjit.texi: Regenerate.
        * jit-common.h (gcc::jit::dump::get_context): New accessor.
        * jit-recording.c: Include "hash-map.h".
        Within namespace ::gcc::jit...
        (dump::write): Flush each line.
        (dump::make_location): Pass false for new param "created_by_user".
        (class allocator): New class.
        (allocator::~allocator): New function.
        (allocator::xstrdup_printf): New function.
        (allocator::xstrdup_printf_va): New function.
        (class reproducer): New subclass of dump.
        (reproducer::reproducer): New function.
        (reproducer::write_params): New function.
        (reproducer::write_args): New function.
        (reproducer::make_identifier): New function.
        (reproducer::make_tmp_identifier): New function.
        (reproducer::get_identifier): New pair of functions.
        (reproducer::get_identifier_as_rvalue): New function.
        (reproducer::get_identifier_as_lvalue): New function.
        (reproducer::get_identifier_as_type): New function.
        (reproducer::xstrdup_printf): New function.
        (recording::context::context): Initialize m_toplevel_ctxt.
        (recording::context::new_location): Add param created_by_user.
        (str_option_reproducer_strings): New table of strings.
        (int_option_reproducer_strings): Likewise.
        (bool_option_reproducer_strings): Likewise.
        (get_type_enum_strings): Likewise.
        (names_of_function_kinds): Likewise.
        (global_kind_reproducer_strings): Likewise.
        (unary_op_reproducer_strings): Likewise.
        (binary_op_reproducer_strings): Likewise.
        (comparison_reproducer_strings): Likewise.
        Within namespace ::gcc::jit::recording::...
        (context::dump_reproducer_to_file): New function.
        (string::write_reproducer): Likewise.
        (location::write_reproducer): Likewise.
        (type::access_as_type): Likewise.
        (memento_of_get_type::write_reproducer): Likewise.
        (memento_of_get_pointer::write_reproducer): Likewise.
        (memento_of_get_const::write_reproducer): Likewise.
        (memento_of_get_volatile::write_reproducer): Likewise.
        (array_type::write_reproducer): Likewise.
        (function_type::write_reproducer): Likewise.
        (function_type::write_deferred_reproducer): Likewise.
        (field::write_reproducer): Likewise.
        (struct_::access_as_type): Likewise.
        (struct_::write_reproducer): Likewise.
        (union_::write_reproducer): Likewise.
        (fields::write_reproducer): Likewise.
        (rvalue::access_as_rvalue): Likewise.
        (lvalue::access_as_rvalue): Likewise.
        (lvalue::access_as_lvalue): Likewise.
        (param::access_as_rvalue): Likewise.
        (param::access_as_lvalue): Likewise.
        (param::write_reproducer): Likewise.
        (function::write_reproducer): Likewise.
        (block::write_reproducer): Likewise.
        (global::write_reproducer): Likewise.
        (memento_of_new_rvalue_from_const <int>::write_reproducer):
        Likewise.
        (memento_of_new_rvalue_from_const <long>::write_reproducer):
        Likewise.
        (memento_of_new_rvalue_from_const <double>::write_reproducer):
        Likewise.
        (memento_of_new_rvalue_from_const <void *>::write_reproducer):
        Likewise.
        (memento_of_new_string_literal::write_reproducer): Likewise.
        (unary_op::write_reproducer): Likewise.
        (binary_op::write_reproducer): Likewise.
        (comparison::write_reproducer): Likewise.
        (cast::write_reproducer): Likewise.
        (call::write_reproducer): Likewise.
        (call_through_ptr::write_reproducer): Likewise.
        (array_access::write_reproducer): Likewise.
        (access_field_of_lvalue::write_reproducer): Likewise.
        (access_field_rvalue::write_reproducer): Likewise.
        (dereference_field_rvalue::write_reproducer): Likewise.
        (dereference_rvalue::write_reproducer): Likewise.
        (get_address_of_lvalue::write_reproducer): Likewise.
        (local::write_reproducer): Likewise.
        (eval::write_reproducer): Likewise.
        (assignment::write_reproducer): Likewise.
        (assignment_op::write_reproducer): Likewise.
        (comment::write_reproducer): Likewise.
        (conditional::write_reproducer): Likewise.
        (jump::write_reproducer): Likewise.
        (return_::write_reproducer): Likewise.
        * jit-recording.h (gcc::jit::reproducer): New forward declararion.
        Within namespace ::gcc::jit::recording::...
        (context::new_location): Add "created_by_user" param.
        (context::dump_reproducer_to_file): New method.
        (context::m_toplevel_ctxt): New field.
        (memento::write_reproducer): New pure virtual function.
        (memento::dyn_cast_location): New virtual function.
        (string::write_reproducer):
        (location::location): Add "created_by_user" param.
        (location::dyn_cast_location): New function.
        (location::created_by_user): New accessor.
        (location::write_reproducer): New function.
        (location::m_created_by_user): New field.
        (type::access_as_type): New virtual function.
        (location::write_reproducer): Likewise.
        (type::access_as_type): Likewise.
        (memento_of_get_type::write_reproducer): Likewise.
        (memento_of_get_pointer::write_reproducer): Likewise.
        (memento_of_get_const::write_reproducer): Likewise.
        (memento_of_get_volatile::write_reproducer): Likewise.
        (array_type::write_reproducer): Likewise.
        (function_type::write_reproducer): Likewise.
        (function_type::write_deferred_reproducer): Likewise.
        (field::write_reproducer): Likewise.
        (struct_::access_as_type): Likewise.
        (struct_::write_reproducer): Likewise.
        (union_::write_reproducer): Likewise.
        (union_::m_fields): Remove stray unused field.
        (fields::length): New accessor.
        (fields::get_field): New accessor.
        (fields::write_reproducer): New function.
        (rvalue::access_as_rvalue): Likewise.
        (lvalue::access_as_rvalue): Likewise.
        (lvalue::access_as_lvalue): Likewise.
        (param::access_as_rvalue): Likewise.
        (param::access_as_lvalue): Likewise.
        (param::write_reproducer): Likewise.
        (function::write_reproducer): Likewise.
        (block::write_reproducer): Likewise.
        (global::write_reproducer): Likewise.
        (memento_of_new_rvalue_from_const <HOST_TYPE>::write_reproducer):
        Likewise.
        (memento_of_new_string_literal::write_reproducer): Likewise.
        (unary_op::write_reproducer): Likewise.
        (binary_op::write_reproducer): Likewise.
        (comparison::write_reproducer): Likewise.
        (cast::write_reproducer): Likewise.
        (call::write_reproducer): Likewise.
        (call_through_ptr::write_reproducer): Likewise.
        (array_access::write_reproducer): Likewise.
        (access_field_of_lvalue::write_reproducer): Likewise.
        (access_field_rvalue::write_reproducer): Likewise.
        (dereference_field_rvalue::write_reproducer): Likewise.
        (dereference_rvalue::write_reproducer): Likewise.
        (get_address_of_lvalue::write_reproducer): Likewise.
        (local::write_reproducer): Likewise.
        (eval::write_reproducer): Likewise.
        (assignment::write_reproducer): Likewise.
        (assignment_op::write_reproducer): Likewise.
        (comment::write_reproducer): Likewise.
        (conditional::write_reproducer): Likewise.
        (jump::write_reproducer): Likewise.
        (return_::write_reproducer): Likewise.
        * libgccjit++.h (gccjit::context::dump_reproducer_to_file): New.
        * libgccjit.c (gcc_jit_context_new_location): Pass "true" as
        param "created_by_user".
        (gcc_jit_context_dump_reproducer_to_file): New API entrypoint.
        * libgccjit.h (gcc_jit_context_dump_reproducer_to_file): New API
        entrypoint.
        * libgccjit.map (gcc_jit_context_dump_reproducer_to_file): New API
        entrypoint.

2015-01-12  David Malcolm  <dmalcolm@redhat.com>

        * jit-recording.c (class gcc::jit::rvalue_usage_validator): New.
        (gcc::jit::rvalue_usage_validator::rvalue_usage_validator): New
        ctor.
        (gcc::jit::rvalue_usage_validator::visit): New function.
        (gcc::jit::recording::rvalue::verify_valid_within_stmt): New
        function.
        (gcc::jit::recording::rvalue::set_scope): New function.
        (gcc::jit::recording::function::function): Call set_scope on each
        param, issuing errors for any params that already have a function.
        (gcc::jit::recording::block::add_eval): Return the new statement;
        update the comment given that some error-checking now happens after
        this returns.
        (gcc::jit::recording::block::add_assignment): Likewise.
        (gcc::jit::recording::block::add_assignment_op): Likewise.
        (gcc::jit::recording::block::add_comment): Likewise.
        (gcc::jit::recording::block::end_with_conditional): Likewise.
        (gcc::jit::recording::block::end_with_jump): Likewise.
        (gcc::jit::recording::block::end_with_return): Likewise.
        (gcc::jit::recording::block::validate): Add a comment.
        (gcc::jit::recording::unary_op::visit_children): New function.
        (gcc::jit::recording::binary_op::visit_children): New function.
        (gcc::jit::recording::comparison::visit_children): New function.
        (gcc::jit::recording::cast::visit_children): New function.
        (gcc::jit::recording::call::visit_children): New function.
        (gcc::jit::recording::call_through_ptr::visit_children): New function.
        (gcc::jit::recording::array_access::visit_children): New function.
        (gcc::jit::recording::access_field_of_lvalue::visit_children): New
        function.
        (gcc::jit::recording::access_field_rvalue::visit_children): New
        function.
        (gcc::jit::recording::dereference_field_rvalue::visit_children):
        New function.
        (gcc::jit::recording::dereference_rvalue::visit_children): New
        function.
        (gcc::jit::recording::get_address_of_lvalue::visit_children): New
        function.
        * jit-recording.h: Within namespace gcc::jit::recording...
        (class rvalue_visitor): New.
        (rvalue::rvalue): Initialize m_scope.
        (rvalue::get_loc): New accessor.
        (rvalue::verify_valid_within_stmt): New function.
        (rvalue::visit_children): New pure virtual function.
        (rvalue::set_scope): New function.
        (rvalue::get_scope): New function.
        (rvalue::dyn_cast_param): New function.
        (rvalue::m_scope): New field.
        (param::visit_children): New empty function.
        (param::dyn_cast_param): New function.
        (function::get_loc): New function.
        (block::add_eval): Return the new statement.
        (block::add_assignment): Likewise.
        (block::add_assignment_op): Likewise.
        (block::add_comment): Likewise.
        (block::end_with_conditional): Likewise.
        (block::end_with_jump): Likewise.
        (block::end_with_return): Likewise.
        (global::visit_children): New function.
        (memento_of_new_rvalue_from_const<HOST_TYPE>::visit_children):
        New function.
        (memento_of_new_string_literal::visit_children): New function.
        (unary_op::visit_children): New function.
        (binary_op::visit_children): New function.
        (comparison::visit_children): New function.
        (cast::visit_children): New function.
        (call::visit_children): New function.
        (call_through_ptr::visit_children): New function.
        (array_access::visit_children): New function.
        (access_field_of_lvalue::visit_children): New function.
        (access_field_rvalue::visit_children): New function.
        (dereference_field_rvalue::visit_children): New function.
        (dereference_rvalue::visit_children): New function.
        (get_address_of_lvalue::visit_children): New function.
        (local::local): Call set_scope.
        (local::visit_children): New function.
        (statement::get_block): Make public.
        * libgccjit.c (RETURN_VAL_IF_FAIL_PRINTF5): New macro.
        (RETURN_NULL_IF_FAIL_PRINTF5): New macro.
        (gcc_jit_context_new_function): Verify that each param has
        not yet been used for creating another function.
        (gcc_jit_block_add_eval): After creating the stmt, verify
        that the rvalue expression tree is valid to use within it.
        (gcc_jit_block_add_assignment): Likewise for the lvalue and
        rvalue expression trees.
        (gcc_jit_block_add_assignment_op): Likewise.
        (gcc_jit_block_end_with_conditional): Likewise for the boolval
        expression tree.
        (gcc_jit_block_end_with_return): Likewise for the rvalue
        expression tree.
        (gcc_jit_block_end_with_void_return): Remove return of "void",
        now that block::end_with_return is now non-void.

2015-01-12  David Malcolm  <dmalcolm@redhat.com>

        * jit-playback.c (gcc::jit::playback::context::read_dump_file):
        Add missing fclose on error-handling path.

2015-01-12  David Malcolm  <dmalcolm@redhat.com>

        * docs/cp/topics/expressions.rst (Global variables): Add
        enum gcc_jit_global_kind param to gccjit::context::new_global.
        * docs/topics/expressions.rst (Global variables): Likewise.
        Document the new enum.
        * docs/topics/results.rst (Compilation results): Document
        globals-handling.
        * docs/_build/texinfo/libgccjit.texi: Regenerate.
        * dummy-frontend.c (jit_langhook_write_globals): Call into the
        playback context's write_global_decls_1 and write_global_decls_2
        before and after calling symtab->finalize_compilation_unit ().
        * jit-playback.c: Include "debug.h".
        (gcc::jit::playback::context::new_global): Add "kind" param and
        use it to set TREE_PUBLIC, TREE_STATIC and DECL_EXTERNAL on the
        underlying VAR_DECL.  Call varpool_node::get_create on the
        VAR_DECL, and add it to m_globals.
        (gcc::jit::playback::context::write_global_decls_1): New function.
        (gcc::jit::playback::context::write_global_decls_2): New function.
        * jit-playback.h (gcc::jit::playback::context::context): Call
        create on m_globals.
        (gcc::jit::playback::context::new_global): Add "kind" param.
        (gcc::jit::playback::context::write_global_decls_1): New function.
        (gcc::jit::playback::context::write_global_decls_2): New function.
        (gcc::jit::playback::context::m_globals): New field.
        * jit-recording.c (gcc::jit::recording::context::context):
        Initialize m_globals.
        (gcc::jit::recording::context::new_global): Add param "kind".
        Add the new global to m_globals.
        (gcc::jit::recording::context::dump_to_file): Dump the globals.
        (gcc::jit::recording::global::replay_into): Add field m_kind.
        (gcc::jit::recording::global::write_to_dump): New override.
        * jit-recording.h (gcc::jit::recording::context::new_global): Add
        param "kind".
        (gcc::jit::recording::context::m_globals): New field.
        (gcc::jit::recording::global::global): Add param kind.
        (gcc::jit::recording::global::write_to_dump): New override.
        (gcc::jit::recording::global::m_kind): New field.
        * jit-result.c (gcc::jit::result::get_global): New function.
        * jit-result.h (gcc::jit::result::get_global): New function.
        * libgccjit++.h (gccjit::context::new_global): Add "kind" param.
        * libgccjit.c (gcc_jit_context_new_global): Likewise.
        (gcc_jit_result_get_global): New API entrypoint.
        * libgccjit.h (gcc_jit_result_get_global): New API entrypoint.
        (enum gcc_jit_global_kind): New enum.
        (gcc_jit_context_new_global): API change: add "kind" param.
        * libgccjit.map (gcc_jit_result_get_global): New symbol.

2015-01-09  David Malcolm  <dmalcolm@redhat.com>

        * dummy-frontend.c: Include "fixed-value.h", "alias.h", "flags.h",
        "symtab.h", "inchash.h".  Move include of "hash-set.h" much
        earlier.
        * jit-builtins.c: Remove redundant includes of "opts.h" and
        "tree.h".
        * jit-common.h: Include "hash-set.h", "input.h", "vec.h",
        "double-int.h", "alias.h", "flags.h", "symtab.h", "inchash.h".
        * jit-playback.c: Include "hashtab.h", "machmode.h", "input.h",
        "statistics.h", "vec.h", "double-int.h", "real.h",
        "fixed-value.h", "alias.h", "flags.h", "symtab.h", "tree-core.h",
        "inchash.h", "fold-const.h".  Move include of "hash-set.h" to
        earlier.
        * jit-recording.c: Remove redundant includes of "opts.h" and
        "tree.h".

2015-01-09  David Malcolm  <dmalcolm@redhat.com>

        * docs/cp/topics/expressions.rst (Simple expressions): Use
        ":c:type:" for C types.  Document new overload of
        gcc::jit::context::new_rvalue.
        * docs/topics/expressions.rst (Simple expressions): Use
        ":c:type:" for C types.  Document new entrypoint
        gcc_jit_context_new_rvalue_from_long.
        * docs/_build/texinfo/libgccjit.texi: Regenerate.
        * jit-playback.c: Within namespace gcc::jit::playback...
        (context::new_rvalue_from_int): Eliminate in favor of...
        (context::new_rvalue_from_const <int>): ...this.
        (context::new_rvalue_from_double): Eliminate in favor of...
        (context::new_rvalue_from_const <double>): ...this.
        (context::new_rvalue_from_const <long>): New.
        (context::new_rvalue_from_ptr): Eliminate in favor of...
        (context::new_rvalue_from_const <void *>): ...this.
        * jit-playback.h: Within namespace gcc::jit::playback...
        (context::new_rvalue_from_int): Eliminate in favor of...
        (context::new_rvalue_from_const <HOST_TYPE>): ...this.
        (context::new_rvalue_from_double): Likewise.
        (context::new_rvalue_from_ptr): Likewise.
        * jit-recording.c: Within namespace gcc::jit::recording...
        (context::new_rvalue_from_int): Eliminate.
        (context::new_rvalue_from_double): Likewise.
        (context::new_rvalue_from_ptr): Likewise.
        (class memento_of_new_rvalue_from_const <int>):
        Add explicit specialization.
        (class memento_of_new_rvalue_from_const <long>):
        Likewise.
        (class memento_of_new_rvalue_from_const <double>):
        Likewise.
        (class memento_of_new_rvalue_from_const <void *>):
        Likewise.
        (memento_of_new_rvalue_from_int::replay_into):
        Generalize into...
        (memento_of_new_rvalue_from_const <HOST_TYPE>::replay_into):
        ...this...
        (memento_of_new_rvalue_from_double::replay_into):
        ...allowing this...
        (memento_of_new_rvalue_from_ptr::replay_into):
        ...and this to be deleted.
        (memento_of_new_rvalue_from_int::make_debug_string):
        Convert to...
        (memento_of_new_rvalue_from_const <int>::make_debug_string):
        ...this.
        (memento_of_new_rvalue_from_double::make_debug_string):
        Convert to...
        (memento_of_new_rvalue_from_const <double>::make_debug_string):
        ...this.
        (memento_of_new_rvalue_from_ptr::make_debug_string)
        Convert to...
        (memento_of_new_rvalue_from_const <void *>::make_debug_string):
        ...this.
        (memento_of_new_rvalue_from_const <long>::make_debug_string):
        New function.
        * jit-recording.h: Within namespace gcc::jit::recording...
        (context::new_rvalue_from_int): Eliminate.
        (context::new_rvalue_from_double): Likewise.
        (context::new_rvalue_from_ptr): Likewise, all in favor of...
        (context::new_rvalue_from_const <HOST_TYPE>): New family of
        methods.
        (class memento_of_new_rvalue_from_int): Eliminate.
        (class memento_of_new_rvalue_from_double): Likewise.
        (class memento_of_new_rvalue_from_ptr): Likewise.
        (class memento_of_new_rvalue_from_const <HOST_TYPE>): New family
        of rvalue subclasses.
        * libgccjit++.h (gccjit::context::new_rvalue): New overload, for
        "long".
        * libgccjit.c (gcc_jit_context_new_rvalue_from_int): Update for
        rewriting of recording::context::new_rvalue_from_int to
        recording::context::new_rvalue_from_const <int>.
        (gcc_jit_context_new_rvalue_from_long): New API entrypoint.
        (gcc_jit_context_new_rvalue_from_double): Update for
        rewriting of recording::context::new_rvalue_from_double to
        recording::context::new_rvalue_from_const <double>.
        (gcc_jit_context_new_rvalue_from_ptr): Update for
        rewriting of recording::context::new_rvalue_from_ptr to
        recording::context::new_rvalue_from_const <void *>.
        * libgccjit.h (gcc_jit_context_new_rvalue_from_long): New API
        entrypoint.
        * libgccjit.map (gcc_jit_context_new_rvalue_from_long): Likewise.

2015-01-09  David Malcolm  <dmalcolm@redhat.com>

        PR jit/64206
        * docs/internals/test-hello-world.exe.log.txt: Update, the log now
        shows tempdir creation/cleanup.
        * docs/_build/texinfo/libgccjit.texi: Regenerate.
        * jit-logging.h (class gcc::jit::log_user): Add gcc::jit::tempdir
        to the list of subclasses in the comment.
        * jit-playback.c (gcc::jit::playback::context::context): Add a
        comment clarifying when the tempdir gets cleaned up.
        (gcc::jit::playback::context::compile): Pass the context's logger,
        if any, to the tempdir.
        (gcc::jit::playback::context::dlopen_built_dso): When creating the
        gcc::jit::result, if GCC_JIT_BOOL_OPTION_DEBUGINFO is set, hand
        over ownership of the tempdir to it.
        * jit-result.c: Include "jit-tempdir.h".
        (gcc::jit::result::result): Add tempdir param, saving it as
        m_tempdir.
        (gcc::jit::result::~result): Delete m_tempdir.
        * jit-result.h (gcc::jit::result::result): Add tempdir param.
        (gcc::jit::result::m_tempdir): New field.
        * jit-tempdir.c (gcc::jit::tempdir::tempdir): Add logger param;
        add JIT_LOG_SCOPE.
        (gcc::jit::tempdir::create): Add JIT_LOG_SCOPE to log entry/exit,
        and log m_path_template and m_path_tempdir.
        (gcc::jit::tempdir::~tempdir): Add JIT_LOG_SCOPE to log
        entry/exit, and log the unlink and rmdir calls.
        * jit-tempdir.h: Include "jit-logging.h".
        (class gcc::jit::tempdir): Make this be a subclass of log_user.
        (gcc::jit::tempdir::tempdir): Add logger param.
        * notes.txt: Update to show the two possible places where the
        tempdir can be cleaned up.

2015-01-08  David Malcolm  <dmalcolm@redhat.com>

        * libgccjit.h (struct gcc_jit_context): Rewrite the descriptive
        comment.

2015-01-08  David Malcolm  <dmalcolm@redhat.com>

        * docs/topics/contexts.rst (Error-handling): Document new
        entrypoint gcc_jit_context_get_last_error.
        * docs/_build/texinfo/libgccjit.texi: Regenerate.
        * jit-recording.c (gcc::jit::recording::context::context):
        Initialize new fields "m_last_error_str" and
        "m_owns_last_error_str".
        (gcc::jit::recording::context::~context): Clean up
        m_last_error_str, if needed.
        (gcc::jit::recording::context::add_error_va): Update
        m_last_error_str and m_owns_last_error_str, freeing the old
        value if appropriate.
        (gcc::jit::recording::context::get_last_error): New function.
        * jit-recording.h (gcc::jit::recording::context::get_last_error):
        New function.
        (gcc::jit::recording::context): New fields m_last_error_str and
        m_owns_last_error_str.
        * libgccjit.c (gcc_jit_context_get_last_error): New function.
        * libgccjit.h (gcc_jit_context_get_last_error): New declaration.
        * libgccjit.map (gcc_jit_context_get_last_error): New function.

2015-01-08  David Malcolm  <dmalcolm@redhat.com>

        * Make-lang.in (jit_OBJS): Add jit/jit-logging.o.
        * docs/internals/index.rst (Overview of code structure): Mention
        gcc_jit_context_set_logfile, and embed the example logfile.
        * docs/internals/test-hello-world.exe.log.txt: New file: example
        of a logfile.
        * docs/topics/contexts.rst (Debugging): Add documentation
        for gcc_jit_context_set_logfile.
        * docs/_build/texinfo/libgccjit.texi: Regenerate.
        * dummy-frontend.c: Include "jit-logging.h".
        (jit_langhook_init): Assert that there is an active playback
        context.  If it has a logger, log entry/exit to this function.
        (jit_langhook_write_globals): Likewise.
        * jit-common.h (gcc::jit::logger): New forward declaration.
        * jit-logging.c: New file.
        * jit-logging.h: New file.
        * jit-playback.c: Include "jit-logging.h".
        (gcc::jit::playback::context::context): Initialize the log_user
        base class from the recording context's logger (if any).  Use
        JIT_LOG_SCOPE to log entry/exit from the function body.
        (gcc::jit::playback::context::~context): Use JIT_LOG_SCOPE to
        log entry/exit from the function body.
        (gcc::jit::playback::build_stmt_list): Likewise.
        (gcc::jit::playback::function::postprocess): Likewise.
        (gcc::jit::playback::context::compile): Likewise.  Log the
        entry/exit to toplev::main and toplev::finalize.  Log the
        fake argv passed to toplev::main.
        (gcc::jit::playback::context::acquire_mutex): Use JIT_LOG_SCOPE to
        log entry/exit from the function body.
        (gcc::jit::playback::context::release_mutex): Likewise.
        (gcc::jit::playback::context::make_fake_args): Likewise.
        (gcc::jit::playback::context::extract_any_requested_dumps):
        Likewise.
        (gcc::jit::playback::context::convert_to_dso): Likewise. Also,
        log the arguments that the driver is invoked with.
        (gcc::jit::playback::context::dlopen_built_dso): Likewise.  Pass
        the logger to the result object.
        (gcc::jit::playback::context::replay): Use JIT_LOG_SCOPE to
        log entry/exit from the function body.
        (gcc::jit::playback::context::dump_generated_code): Likewise.
        (gcc::jit::playback::context::handle_locations): Likewise.
        * jit-playback.h (gcc::jit::playback::context): Make this be
        a subclass of gcc::jit::log_user.
        * jit-recording.c: Include "jit-logging.h".
        (gcc::jit::recording::context::context: Initialize the logger to
        NULL for root contexts, or to the parent's logger for child
        contexts.
        (gcc::jit::recording::context::~context): Use JIT_LOG_SCOPE to
        log entry/exit from the function body.
        (gcc::jit::recording::context::replay_into): Likewise.
        (gcc::jit::recording::context::disassociate_from_playback):
        Likewise.
        (gcc::jit::recording::context::compile): Likewise.
        (recording::context::add_error_va): Likewise.  Also, log the
        error.
        (gcc::jit::recording::context::validate): Use JIT_LOG_SCOPE to
        log entry/exit from the function body.
        * jit-recording.h: Include "jit-logging.h".
        (gcc::jit::recording::context): Make this be a subclass of
        gcc::jit::log_user.
        * jit-result.c: Include "jit-common.h" and "jit-logging.h".
        (gcc::jit::result::result): Add logger param, recording it.
        Use JIT_LOG_SCOPE to log entry/exit from the function body.
        (gcc::jit::result::~result(): Use JIT_LOG_SCOPE to
        log entry/exit from the function body.
        (gcc::jit::result::get_code): Likewise.
        * jit-result.h (gcc::jit::result): Make this be a subclass of
        gcc::jit::log_user.
        (gcc::jit::result::result): Add logger parameter.
        * libgccjit++.h (gccjit::context::set_logfile): New function.
        * libgccjit.c: Include "jit-logging.h".
        (gcc_jit_context_acquire): Log the context.
        (gcc_jit_context_release): Use JIT_LOG_FUNC to
        log entry/exit from the function body, and log the context.
        (gcc_jit_context_new_child_context): Likewise, logging both
        contexts.
        (gcc_jit_context_new_location): Use JIT_LOG_FUNC to
        log entry/exit from the function body.
        (gcc_jit_context_get_type): Likewise.
        (gcc_jit_context_get_int_type): Likewise.
        (gcc_jit_context_new_array_type): Likewise.
        (gcc_jit_context_new_field): Likewise.
        (gcc_jit_context_new_struct_type): Likewise.
        (gcc_jit_context_new_opaque_struct): Likewise.
        (gcc_jit_struct_set_fields): Likewise.
        (gcc_jit_context_new_union_type): Likewise.
        (gcc_jit_context_new_function_ptr_type): Likewise.
        (gcc_jit_context_new_param): Likewise.
        (gcc_jit_context_new_function): Likewise.
        (gcc_jit_context_get_builtin_function): Likewise.
        (gcc_jit_function_get_param): Likewise.
        (gcc_jit_function_dump_to_dot): Likewise.
        (gcc_jit_function_new_block): Likewise.
        (gcc_jit_context_new_global): Likewise.
        (gcc_jit_context_new_rvalue_from_int): Likewise.
        (gcc_jit_context_zero): Likewise.
        (gcc_jit_context_one): Likewise.
        (gcc_jit_context_new_rvalue_from_double): Likewise.
        (gcc_jit_context_new_rvalue_from_ptr): Likewise.
        (gcc_jit_context_null): Likewise.
        (gcc_jit_context_new_string_literal): Likewise.
        (gcc_jit_context_new_unary_op): Likewise.
        (gcc_jit_context_new_binary_op): Likewise.
        (gcc_jit_context_new_comparison): Likewise.
        (gcc_jit_context_new_call): Likewise.
        (gcc_jit_context_new_call_through_ptr): Likewise.
        (gcc_jit_context_new_cast): Likewise.
        (gcc_jit_context_new_array_access): Likewise.
        (gcc_jit_lvalue_access_field): Likewise.
        (gcc_jit_rvalue_access_field): Likewise.
        (gcc_jit_rvalue_dereference_field): Likewise.
        (gcc_jit_rvalue_dereference): Likewise.
        (gcc_jit_lvalue_get_address): Likewise.
        (gcc_jit_function_new_local): Likewise.
        (gcc_jit_block_add_eval): Likewise.
        (gcc_jit_block_add_assignment): Likewise.
        (gcc_jit_block_add_assignment_op): Likewise.
        (gcc_jit_block_end_with_conditional): Likewise.
        (gcc_jit_block_add_comment): Likewise.
        (gcc_jit_block_end_with_jump): Likewise.
        (gcc_jit_block_end_with_return): Likewise.
        (gcc_jit_block_end_with_void_return): Likewise.
        (gcc_jit_context_set_str_option): Likewise.
        (gcc_jit_context_set_int_option): Likewise.
        (gcc_jit_context_set_bool_option): Likewise.
        (gcc_jit_context_enable_dump): Likewise.
        (gcc_jit_context_compile): Likewise.  Also log the context,
        and the result.
        (gcc_jit_context_dump_to_file): Likewise.
        (gcc_jit_context_set_logfile): New function.
        (gcc_jit_context_get_first_error): Use JIT_LOG_FUNC to
        log entry/exit from the function body.
        (gcc_jit_result_get_code): Likewise.  Also log the fnname)
        and the ptr to be returned.
        (gcc_jit_result_release): Likewise.  Also log the result.
        * libgccjit.h: Include <stdio.h>, since we need FILE *.
        (gcc_jit_context_set_logfile): New declaration.
        * libgccjit.map (gcc_jit_context_set_logfile): New.

2015-01-07  David Malcolm  <dmalcolm@redhat.com>

        * jit-recording.h (gcc::jit::recording::type::is_void): New
        virtual function.
        (gcc::jit::recording::memento_of_get_type::is_void): New
        function, overriding default implementation.
        * libgccjit.c (gcc_jit_rvalue_dereference): Verify that
        the underlying type is not "void".

2015-01-07  David Malcolm  <dmalcolm@redhat.com>

        * docs/topics/expressions.rst (Unary Operations): Add
        GCC_JIT_UNARY_OP_ABS.
        * jit-playback.c (gcc::jit::playback::context::new_unary_op):
        Likewise.
        * jit-recording.c (unary_op_strings): Likewise.
        * libgccjit.c (gcc_jit_context_new_unary_op): Update checking
        of "op" to reflect addition of GCC_JIT_UNARY_OP_ABS.
        * libgccjit.h (enum gcc_jit_unary_op): Add GCC_JIT_UNARY_OP_ABS.
        * docs/_build/texinfo/libgccjit.texi: Regenerate.

2015-01-07  David Malcolm  <dmalcolm@redhat.com>

        * jit-recording.h (gcc::jit::recording::memento_of_get_type): Fix
        typo in comment.

2015-01-07  David Malcolm  <dmalcolm@redhat.com>

        * TODO.rst (Test suite): Remove item about running C++ testcases.
        * docs/internals/index.rst (Working on the JIT library): Add
        "c++" to the enabled languages in the suggested "configure"
        invocation, and add a description of why this is necessary.
        * docs/_build/texinfo/libgccjit.texi: Regenerate.

2015-01-07  David Malcolm  <dmalcolm@redhat.com>

        * docs/internals/index.rst: Update to reflect that built
        testcases are now test-foo.c.exe, rather than test-foo.exe.
        * docs/_build/texinfo/libgccjit.texi: Regenerate.

2015-01-05  Jakub Jelinek  <jakub@redhat.com>

        Update copyright years.

2014-12-19  David Malcolm  <dmalcolm@redhat.com>

        * jit-playback.c (gcc::jit::playback::context::build_cast): In
        case BOOLEAN_TYPE, don't assume that the source expression is
        of type "int".

2014-12-19  David Malcolm  <dmalcolm@redhat.com>

        * jit-recording.c (gcc::jit::recording::context::context): When
        copying string options from a parent context, take a copy of the
        underlying buffers, rather than simply copying the pointer.

2014-12-19  David Malcolm  <dmalcolm@redhat.com>

        * jit-recording.c (gcc::jit::recording::context::set_str_option):
        Handle NULL.

2014-12-11  David Malcolm  <dmalcolm@redhat.com>

        * docs/cp/topics/contexts.rst (gccjit::context::set_str_option):
        Document new function.
        * docs/_build/texinfo/libgccjit.texi: Regenerate.

2014-12-10  Ulrich Drepper  <drepper@gmail.com>

        Minor interface cleanups of libgccjit
        * jit-playback.c (convert_to_dso): Use auto_vec instead
        of automatic array to build up command line.
        * jit-recording.c (recording::context::set_str_option):
        Make copy of the string.
        (recording::context::~context): Free string options.
        * jit-recording.h (recording::context): Adjust type
        of m_str_options member.
        * libgccjit.h: Adjust comment about
        gcc_jit_context_set_str_option parameter being used after
        the call.
        Update comment now that all interfaces are copy strings
        if necessary.
        * libgccjit++.h (gccjit::context): Add set_str_option
        member function.

2014-12-10  David Malcolm  <dmalcolm@redhat.com>

        * docs/cp/index.rst: New file.
        * docs/cp/intro/index.rst: New file.
        * docs/cp/intro/tutorial01.rst: New file.
        * docs/cp/intro/tutorial02.rst: New file.
        * docs/cp/intro/tutorial03.rst: New file.
        * docs/cp/intro/tutorial04.rst: New file.
        * docs/cp/topics/contexts.rst: New file.
        * docs/cp/topics/expressions.rst: New file.
        * docs/cp/topics/functions.rst: New file.
        * docs/cp/topics/index.rst: New file.
        * docs/cp/topics/locations.rst: New file.
        * docs/cp/topics/objects.rst: New file.
        * docs/cp/topics/results.rst: New file.
        * docs/cp/topics/types.rst: New file.
        * docs/examples/tut01-hello-world.cc: New file.
        * docs/examples/tut02-square.c: Fix missing newline in output.
        * docs/examples/tut02-square.cc: New file.
        * docs/examples/tut03-sum-of-squares.cc: New file.
        * docs/examples/tut04-toyvm/toyvm.cc: New file.
        * docs/index.rst: Move summary to above the table of contents.
        Add text about the C vs C++ APIs.
        * docs/topics/contexts.rst: Fix a typo.

        * docs/_build/texinfo/libgccjit.texi: Regenerate.
        * docs/_build/texinfo/factorial1.png: New file.
        * docs/_build/texinfo/sum-of-squares1.png: New file.

2014-12-09  David Malcolm  <dmalcolm@redhat.com>

        * docs/examples/tut04-toyvm/toyvm.c (toyvm_function_compile): Move
        logic for determine "funcname" to new function...
        (get_function_name): ...here, adding logic to skip any leading
        path from the filename.
        (toyvm_function_parse): Use the filename for fn_filename, rather
        than "name", so that the debugger can locate the source .toy
        file.
        (toyvm_function_parse): Don't fclose a NULL FILE *.

2014-12-09  David Malcolm  <dmalcolm@redhat.com>

        PR jit/63854
        * docs/internals/index.rst (Running under valgrind): New
        subsection.
        (docs/_build/texinfo/libgccjit.texi): Regenerate.

2014-12-09  David Malcolm  <dmalcolm@redhat.com>

        PR jit/64206
        * Make-lang.in (jit_OBJS): Add jit/jit-tempdir.o.
        * jit-common.h (gcc::jit::tempdir): New forward decl.
        * jit-playback.c: Include jit-tempdir.h.
        (gcc::jit::playback::context::context): Initialize m_tempdir.
        (gcc::jit::playback::context::~context): Move tempdir
        cleanup to new file jit-tempdir.c
        (make_tempdir_path_template): Move to new file jit-tempdir.c.
        (gcc::jit::playback::context::compile): Move tempdir creation
        to new tempdir object in new file jit-tempdir.c.
        (gcc::jit::playback::context::make_fake_args): Get path from
        tempdir object rather than from member data.
        (gcc::jit::playback::context::convert_to_dso): Likewise.
        (gcc::jit::playback::context::dlopen_built_dso): Likewise.
        (gcc::jit::playback::context::dump_generated_code): Likewise.
        (gcc::jit::playback::context::get_path_c_file): New function.
        (gcc::jit::playback::context::get_path_s_file): New function.
        (gcc::jit::playback::context::get_path_so_file): New function.
        * jit-playback.h (gcc::jit::playback::context::get_path_c_file):
        New function.
        (gcc::jit::playback::context::get_path_s_file): New function.
        (gcc::jit::playback::context::get_path_so_file): New function.
        (gcc::jit::playback::context): Move fields "m_path_template",
        "m_path_tempdir", "m_path_c_file", "m_path_s_file",
        "m_path_so_file" to new jit::tempdir class; add field "m_tempdir".
        * jit-tempdir.c: New file.
        * jit-tempdir.h: New file.

2014-12-09  David Malcolm  <dmalcolm@redhat.com>

        * jit-playback.c (gcc::jit::playback::context::compile): Acquire the
        mutex here, immediately before using toplev, and release it here, on
        each exit path after acquisition.
        (jit_mutex): Move this variable here, from jit-recording.c.
        (gcc::jit::playback::context::acquire_mutex): New function, based on
        code in jit-recording.c.
        (gcc::jit::playback::context::release_mutex): Likewise.
        * jit-playback.h (gcc::jit::playback::context::acquire_mutex): New
        function.
        (gcc::jit::playback::context::release_mutex): New function.
        * jit-recording.c (jit_mutex): Move this variable to jit-playback.c.
        (gcc::jit::recording::context::compile): Move mutex-handling from
        here into jit-playback.c's gcc::jit::playback::context::compile.
        * notes.txt: Update to show the new locations of ACQUIRE_MUTEX
        and RELEASE_MUTEX.

2014-12-09  David Malcolm  <dmalcolm@redhat.com>

        * jit-playback.c (gcc::jit::playback::context::compile): Move the
        dlopen code into...
        (gcc::jit::playback::context::dlopen_built_dso): ...this new
        function.
        * jit-playback.h (gcc::jit::playback::context::dlopen_built_dso):
        New function.

2014-12-09  David Malcolm  <dmalcolm@redhat.com>

        PR jit/64166
        * docs/topics/contexts.rst (Debugging): Add description of
        gcc_jit_context_enable_dump.
        * docs/_build/texinfo/libgccjit.texi: Regenerate.
        * jit-playback.c: Include context.h.
        (class auto_argvec): New class.
        (auto_argvec::~auto_argvec): New function.
        (gcc::jit::playback::context::compile): Convert fake_args to be
        an auto_argvec, so that it can contain dynamically-allocated
        strings.   Construct a vec of all requested dumps, and pass it to
        make_fake_args.  Extract requested dumps between the calls to
        toplev::main and toplev::finalize.
        (gcc::jit::playback::context::make_fake_args): Convert param
        "argvec" to be a vec <char *>, and gain a "requested_dumps"
        param.  Convert to dynamically-allocated arg strings by converting
        ADD_ARG to take a copy of the arg, and add ADD_ARG_TAKE_OWNERSHIP
        for args that are already a copy.  Add args for all requested dumps.
        (gcc::jit::playback::context::extract_any_requested_dumps): New
        function.
        (gcc::jit::playback::context::read_dump_file): New function.
        * jit-playback.h (gcc::jit::playback::context::make_fake_args):
        Convert param "argvec" to be a vec <char *>, and gain a
        "requested_dumps" param.
        (gcc::jit::playback::context::extract_any_requested_dumps): New
        function.
        (gcc::jit::playback::context::read_dump_file): New function.
        * jit-recording.c (gcc::jit::recording::context::enable_dump): New
        function.
        (gcc::jit::recording::context::get_all_requested_dumps): New
        function.
        * jit-recording.h (gcc::jit::recording::requested_dump): New
        struct.
        (gcc::jit::recording::context::enable_dump): New function.
        (gcc::jit::recording::context::get_all_requested_dumps): New
        function.
        (gcc::jit::recording::context::m_requested_dumps): New field.
        * libgccjit.c (gcc_jit_context_enable_dump): New API entrypoint.
        * libgccjit.h (gcc_jit_context_enable_dump): New API entrypoint.
        * libgccjit.map (gcc_jit_context_enable_dump): New API entrypoint.

2014-12-08  David Malcolm  <dmalcolm@redhat.com>

        * libgccjit++.h: Indent the forward declarations of the classes to
        show the inheritance hierarchy.

2014-12-08  David Malcolm  <dmalcolm@redhat.com>

        * notes.txt: Show the beginning and ending of
        recording::context::compile vs playback::context::compile.  Show
        the creation and unlinking of the tempdir.  Show toplev::finalize.
        Move "RELEASE MUTEX" to the correct location.  Show
        gcc_jit_result_release, and indicate where the
        dlopen/dlsym/dlclose occur.

2014-12-01  David Malcolm  <dmalcolm@redhat.com>

        * docs/examples/tut02-square.c (main): Release the context
        earlier, to show that this is possible.  Update error-handling
        to avoid a double-release of the context, and to avoid
        releasing a NULL result.
        * docs/intro/tutorial02.rst: Discuss gcc_jit_context_release.
        * docs/topics/functions.rst (GCC_JIT_FUNCTION_EXPORTED): Emphasize
        * docs/topics/results.rst (gcc_jit_result): Mention that this
        controls the lifetimes of machine code functions.
        (gcc_jit_result_get_code): Spell out the requirements for this
        to succeed, and the lifetime of the result.
        (gcc_jit_result_release): Mention that this invalidates any code
        that was obtained from the result.
        * docs/_build/texinfo/libgccjit.texi: Regenerate.

2014-12-01  David Malcolm  <dmalcolm@redhat.com>

        PR jit/64018
        * docs/intro/tutorial02.rst: Spell out lifetime of generated code.
        Add description of error-handling, taken in part from...
        * docs/topics/contexts.rst (Error-handling): Expand, and move some
        content to tutorial02.rst.
        * docs/_build/texinfo/libgccjit.texi: Regenerate.

2014-12-01  David Malcolm  <dmalcolm@redhat.com>

        PR jit/64020
        * docs/topics/types.rst (Standard types) Add new enum values to
        the table of enum gcc_jit_types: GCC_JIT_TYPE_COMPLEX_FLOAT,
        GCC_JIT_TYPE_COMPLEX_DOUBLE, GCC_JIT_TYPE_COMPLEX_LONG_DOUBLE.
        Widen the left-hand column so that
        GCC_JIT_TYPE_COMPLEX_LONG_DOUBLE will fit.
        * docs/_build/texinfo/libgccjit.texi: Regenerate.

        * jit-builtins.c: Include stringpool.h and jit-playback.h.
        Move everything out of the gcc::jit::recording namespace into
        just gcc::jit.
        (struct builtin_data): Add fields "fnclass", "attr", and
        "implicit_p".
        (DEF_BUILTIN): Update macro so populate the new fields.
        (builtins_manager::builtins_manager): Update for move out of
        recording namespace.  Initialize the m_attributes array.
        (builtins_manager::get_builtin_function): Likewise.
        (builtins_manager::get_builtin_function_by_id): New function.
        (builtins_manager::make_builtin_function): Update for move out of
        recording namespace.  Add fix for PR jit/64020 by detecting
        specific builtin ids and having them ensure that builtins for
        other ids are created as necessary.
        (builtins_manager::get_type): Update for move out of recording
        namespace.
        (builtins_manager::make_type): Likewise.  Add some missing
        #undefs.
        (builtins_manager::make_primitive_type): Update for move out of
        recording namespace.  Implement the three BT_COMPLEX_ cases and
        BT_DOUBLE_PTR.
        (builtins_manager::make_fn_type): Update for move out of recording
        namespace.
        (builtins_manager::make_ptr_type): Likewise.
        (builtins_manager::finish_playback): New function.
        (builtins_manager::get_class): New function.
        (builtins_manager::implicit_p): New function.
        (builtins_manager::get_attrs_tree): Two new functions.
        (builtins_manager::make_attrs_tree): New function.

        * jit-builtins.h: Move everything out of the gcc::jit::recording
        namespace into just gcc::jit.
        (enum built_in_attribute): New.
        (builtins_manager::builtins_manager): Update decl for namespace
        change.
        (builtins_manager::get_builtin_function): Likewise.
        (builtins_manager::get_class): New.
        (builtins_manager::implicit_p): New.
        (builtins_manager::get_attrs_tree): Two new functions.
        (builtins_manager::make_attrs_tree): New function.
        (builtins_manager::finish_playback): New.
        (builtins_manager::get_builtin_function_by_id): New.
        (builtins_manager::make_builtin_function): Update decl for
        namespace change.
        (builtins_manager::get_type): Likewise.
        (builtins_manager::make_type): Likewise.
        (builtins_manager::make_primitive_type): Likewise.
        (builtins_manager::make_fn_type): Likewise.
        (builtins_manager::make_ptr_type): Likewise.
        (builtins_manager): Likewise for fields.  Add new field
        "m_attributes".

        * jit-common.h (NUM_GCC_JIT_TYPES): Update.
        (builtins_manager): Update forward decl to reflect namespace
        change.

        * jit-playback.c: Include attribs.h and jit-builtins.h.
        (gcc::jit::playback::context::get_tree_node_for_type): Add cases
        for the new COMPLEX_ types.
        (gcc::jit::playback::context::new_function): If creating a
        builtin, set the DECL_BUILT_IN_CLASS and attributes on the fndecl,
        and call set_builtin_decl.
        (gcc::jit::playback::context::replay): If we have a
        builtins_manager, call its finish_playback method when we're done.

        * jit-playback.h:
        (gcc::jit::playback::context::get_builtins_manager): New function.

        * jit-recording.c
        (gcc::jit::recording::context::get_builtins_manager): New function.
        (gcc::jit::recording::get_builtin_function): Use
        get_builtins_manager, in case we're a child context.
        (gcc::jit::recording::memento_of_get_type::dereference): Add the
        COMPLEX_ types.
        (gcc::jit::recording::memento_of_get_type::is_int): Likewise.
        (gcc::jit::recording::memento_of_get_type::is_float): Likewise.
        (gcc::jit::recording::memento_of_get_type::is_bool): Likewise.
        (get_type_strings): Likewise.

        * jit-recording.h
        (gcc::jit::recording::context::get_builtins_manager): New.

        * libgccjit.h (enum gcc_jit_types): Add
        GCC_JIT_TYPE_COMPLEX_FLOAT, GCC_JIT_TYPE_COMPLEX_DOUBLE,
        GCC_JIT_TYPE_COMPLEX_LONG_DOUBLE.

2014-12-01  David Malcolm  <dmalcolm@redhat.com>

        * jit-builtins.c
        (gcc::jit::recording::builtins_manager::get_builtin_function):
        Check for NULL return from make_builtin_function.
        (gcc::jit::recording::builtins_manager::make_builtin_function):
        Check for NULL return from get_type.

2014-12-01  David Malcolm  <dmalcolm@redhat.com>

        * jit-playback.c (gcc::jit::playback::context::compile): Move DSO
        creation code into...
        (gcc::jit::playback::context::convert_to_dso): New function.
        * jit-playback.h (gcc::jit::playback::context::convert_to_dso):
        New function.

2014-12-01  David Malcolm  <dmalcolm@redhat.com>

        * jit-playback.c (gcc::jit::playback::context::compile): Use an
        auto_vec<const char *> rather than a const char *[20] for the
        top-level argv, and move the logic to build it to...
        (gcc::jit::playback::context::make_fake_args): New function.
        * jit-playback.h (gcc::jit::playback::context::make_fake_args):
        New function.

2014-12-01  David Malcolm  <dmalcolm@redhat.com>

        * Make-lang.in (jit_OBJS): Add jit/jit-result.o.
        * jit-playback.c: Include new header jit-result.h.
        (gcc::jit::result::result): Move to new file jit-result.c.
        (gcc::jit::result::~result): Likewise.
        (gcc::jit::playback::result): Likewise.
        * jit-recording.h (class gcc::jit::result): Move to new
        header jit-result.h.
        * jit-result.c: New file, to contain...
        (gcc::jit::result::result): Move here from jit-playback.c,
        removing erroneous "playback" namespace from comment.
        (gcc::jit::result::~result): Likewise.
        (gcc::jit::playback::result): Likewise.
        * jit-result.h: New file, to contain...
        (class gcc::jit::result): Move from jit-recording.h.
        * libgccjit.c: Include jit-result.h.
        (gcc_jit_result_get_code): Update comment to reflect move
        of implementation.
        (gcc_jit_result_release): Likewise.

2014-12-01  David Malcolm  <dmalcolm@redhat.com>

        PR jit/63854
        * docs/examples/tut04-toyvm/toyvm.c
        (toyvm_compiled_function): New typedef.
        (toyvm_compiled_func) Rename to...
        (toyvm_compiled_code) ...this.
        (struct toyvm_compiled_function): New struct.
        (toyvm_function_compile): Return a toyvm_compiled_function *
        rather than a toyvm_compiled_func, so that the caller can fully
        clean things up.  Free "funcname".
        (test_script): Update for change to toyvm_function_compile.
        Clean up the toyvm_compiled_function.
        (main): Likewise.
        (docs/intro/tutorial04.rst): Update to reflect the above changes,
        and to better spell out the lifetime of the compiled code.

2014-12-01  David Malcolm  <dmalcolm@redhat.com>

        PR jit/63854
        * jit-builtins.c
        (gcc::jit::recording::builtins_manager::make_fn_type): Call the
        context's new_function_type method, rather than directly creating
        a function_type instance.
        * jit-recording.c
        (gcc::jit::recording::context::new_function_type): New method,
        adapted from part of...
        (gcc::jit::recording::context::new_function_ptr_type): ...this.
        Update to call new_function_type.
        * jit-recording.h
        (gcc::jit::recording::context::new_function_type): New method.

2014-12-01  David Malcolm  <dmalcolm@redhat.com>

        PR jit/63969
        * jit-playback.c: Ensure that ctxt_progname is non-NULL.

2014-11-19  David Malcolm  <dmalcolm@redhat.com>

        PR jit/63854
        * jit-playback.c (gcc::jit::playback::compound_type::set_fields):
        Convert param from const vec<playback::field *> & to
        const auto_vec<playback::field *> *.
        (gcc::jit::playback::context::new_function_type): Convert param
        "param_types" from vec<type *> * to const auto_vec<type *> *.
        (gcc::jit::playback::context::new_function): Convert param
        "params" from vec<param *> * to const auto_vec<param *> *.
        (gcc::jit::playback::context::build_call): Convert param "args"
        from vec<rvalue *> to const auto_vec<rvalue *> *.
        (gcc::jit::playback::context::new_call): Likewise.
        (gcc::jit::playback::context::new_call_through_ptr): Likewise.
        (wrapper_finalizer): New function.
        (gcc::jit::playback::wrapper::operator new): Call the finalizer
        variant of ggc_internal_cleared_alloc, supplying
        wrapper_finalizer.
        (gcc::jit::playback::function::finalizer): New.
        (gcc::jit::playback::block::finalizer): New.
        (gcc::jit::playback::source_file::finalizer): New.
        (gcc::jit::playback::source_line::finalizer): New.

        * jit-playback.h
        (gcc::jit::playback::context::new_function_type): Convert param
        "param_types" from vec<type *> * to const auto_vec<type *> *.
        (gcc::jit::playback::context::new_function): Convert param
        "params" from vec<param *> * to const auto_vec<param *> *.
        (gcc::jit::playback::context::new_call): Convert param
        "args" from vec<rvalue *> to const auto_vec<rvalue *> *.
        (gcc::jit::playback::context::new_call_through_ptr): Likewise.
        (gcc::jit::playback::context::build_call): Likewise.
        (gcc::jit::playback::context): Convert fields "m_functions",
        "m_source_files", "m_cached_locations" from vec to auto_vec.
        (gcc::jit::playback::wrapper::finalizer): New virtual function.
        (gcc::jit::playback::compound_type::set_fields): Convert param fro
        const vec<playback::field *> & to
        const auto_vec<playback::field *> *.
        (gcc::jit::playback::function::finalizer): New.
        (gcc::jit::playback::block::finalizer): New.
        (gcc::jit::playback::source_file::finalizer): New.
        (gcc::jit::playback::source_line::finalizer): New.

        * jit-recording.c
        (gcc::jit::recording::function_type::replay_into): Convert local
        from a vec into an auto_vec.
        (gcc::jit::recording::fields::replay_into): Likewise.
        (gcc::jit::recording::function::replay_into): Likewise.
        (gcc::jit::recording::call::replay_into): Likewise.
        (gcc::jit::recording::call_through_ptr::replay_into): Likewise.

        * jit-recording.h (gcc::jit::recording::context): Convert fields
        "m_mementos", "m_compound_types", "m_functions" from vec<> to
        auto_vec <>.
        (gcc::jit::recording::function_type::get_param_types): Convert
        return type from vec<type *> to const vec<type *> &.
        (gcc::jit::recording::function_type): Convert field
        "m_param_types" from a vec<> to an auto_vec<>.
        (gcc::jit::recording::fields): Likewise for field "m_fields".
        (gcc::jit::recording::function::get_params): Convert return type
        from vec <param *> to const vec<param *> &.
        (gcc::jit::recording::function): Convert fields "m_params",
        "m_locals", "m_blocks" from vec<> to auto_vec<>.
        (gcc::jit::recording::block): Likewise for field "m_statements".
        vec<> to auto_vec<>.
        (gcc::jit::recording::call): Likewise for field "m_args".
        (gcc::jit::recording::call_through_ptr): Likewise.

2014-11-19  David Malcolm  <dmalcolm@redhat.com>

        PR jit/63854
        * jit-recording.c (recording::function::validate): Convert
        "worklist" from vec<> to autovec<> to fix a leak.

2014-11-11  David Malcolm  <dmalcolm@redhat.com>

        * ChangeLog.jit: New.
        * ChangeLog: New.
        * Make-lang.in: New.
        * TODO.rst: New.
        * config-lang.in: New.
        * docs/Makefile: New.
        * docs/_build/texinfo/Makefile: New.
        * docs/_build/texinfo/factorial.png: New.
        * docs/_build/texinfo/libgccjit.texi: New.
        * docs/_build/texinfo/sum-of-squares.png: New.
        * docs/conf.py: New.
        * docs/examples/tut01-hello-world.c: New.
        * docs/examples/tut02-square.c: New.
        * docs/examples/tut03-sum-of-squares.c: New.
        * docs/examples/tut04-toyvm/Makefile: New.
        * docs/examples/tut04-toyvm/factorial.toy: New.
        * docs/examples/tut04-toyvm/fibonacci.toy: New.
        * docs/examples/tut04-toyvm/toyvm.c: New.
        * docs/index.rst: New.
        * docs/internals/index.rst: New.
        * docs/intro/factorial.png: New.
        * docs/intro/index.rst: New.
        * docs/intro/sum-of-squares.png: New.
        * docs/intro/tutorial01.rst: New.
        * docs/intro/tutorial02.rst: New.
        * docs/intro/tutorial03.rst: New.
        * docs/intro/tutorial04.rst: New.
        * docs/topics/contexts.rst: New.
        * docs/topics/expressions.rst: New.
        * docs/topics/functions.rst: New.
        * docs/topics/index.rst: New.
        * docs/topics/locations.rst: New.
        * docs/topics/objects.rst: New.
        * docs/topics/results.rst: New.
        * docs/topics/types.rst: New.
        * dummy-frontend.c: New.
        * jit-builtins.c: New.
        * jit-builtins.h: New.
        * jit-common.h: New.
        * jit-playback.c: New.
        * jit-playback.h: New.
        * jit-recording.c: New.
        * jit-recording.h: New.
        * libgccjit++.h: New.
        * libgccjit.c: New.
        * libgccjit.h: New.
        * libgccjit.map: New.
        * notes.txt: New.

2013-07-26  David Malcolm  <dmalcolm@redhat.com>

        * Initial creation

Copyright (C) 2013-2015 Free Software Foundation, Inc.

Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright
notice and this notice are preserved.