[thirdparty/gcc.git] / gcc / jit / ChangeLog

2021-09-10  Petter Tomner  <tomner@kth.se>

        * jit-playback.c: Moved global var processing to after loc handling.
          Setting TYPE_NAME for fundamental types.
          Using common functions for finalizing globals.
        * jit-playback.h: New method init_types().
          Changed get_tree_node_for_type() to method.

2021-08-19  Iain Sandoe  <iain@sandoe.co.uk>

        * docs/examples/tut04-toyvm/toyvm.c: Include jit-dejagnu.h.
        * docs/examples/tut04-toyvm/toyvm.cc: Likewise.
        * jit-dejagnu.h: New file, imported from dejagnu-1.6.2 and
        patched for this application.

2021-08-18  Iain Sandoe  <iain@sandoe.co.uk>

        PR jit/100613
        * Make-lang.in: Provide clauses for Darwin hosts.

2021-07-18  Antoni Boucher  <bouanto@zoho.com>

        PR target/95498
        * jit-playback.c (convert): Add support to handle truncation and
        extension in the convert function.

2021-05-19  Martin Liska  <mliska@suse.cz>

        PR testsuite/100658
        * libgccjit.c (gcc_jit_context_new_function): Fix typos.

2021-03-24  Matthias Klose  <doko@ubuntu.com>

        * Make-lang.in (jit.sphinx.html, jit.sphinx.pdf): Use $(mkinstalldirs),
        (jit.install-headers): Depend on installdirs.

2021-02-19  David Malcolm  <dmalcolm@redhat.com>

        PR jit/99126
        * jit-builtins.c
        (gcc::jit::builtins_manager::get_builtin_function_by_id):
        Update assertion to reject BUILT_IN_NONE.
        (gcc::jit::builtins_manager::ensure_optimization_builtins_exist):
        New.
        * jit-builtins.h
        (gcc::jit::builtins_manager::ensure_optimization_builtins_exist):
        New decl.
        * jit-playback.c (gcc::jit::playback::context::replay): Call it.
        Remove redundant conditional on bm.

2021-01-14  David Malcolm  <dmalcolm@redhat.com>

        * docs/cp/index.rst: Remove "Alpha" warning.
        * docs/index.rst: Likewise.
        * docs/_build/texinfo/libgccjit.texi: Regenerate

2020-11-25  Martin Sebor  <msebor@redhat.com>

        PR bootstrap/94982
        * jit-recording.c (recording::function::dump_to_dot): Avoid
        -Wformat-diag.
        (recording::block::dump_to_dot): Same.

2020-11-20  Jakub Jelinek  <jakub@redhat.com>

        PR other/97911
        * Make-lang.in (jit.serial): Change from goal to a
        variable.
        (.PHONY): Drop jit.serial and jit.prev.
        ($(LIBGCCJIT_FILENAME)): Depend on $(jit.serial) rather than
        jit.serial.

2020-11-18  Jakub Jelinek  <jakub@redhat.com>

        * Make-lang.in (jit.serial): New goal.
        (.PHONY): Add jit.serial jit.prev.
        ($(LIBGCCJIT_FILENAME)): Depend on jit.prev.  Call LINK_PROGRESS.

2020-11-12  David Malcolm  <dmalcolm@redhat.com>

        PR jit/87291
        * docs/cp/topics/asm.rst: New file.
        * docs/cp/topics/index.rst (Topic Reference): Add it.
        * docs/topics/asm.rst: New file.
        * docs/topics/compatibility.rst (LIBGCCJIT_ABI_15): New.
        * docs/topics/functions.rst (Statements): Add link to extended
        asm.
        * docs/topics/index.rst (Topic Reference): Add asm.rst.
        * docs/topics/objects.rst: Add gcc_jit_extended_asm to ASCII art.
        * docs/_build/texinfo/Makefile: Regenerate.
        * docs/_build/texinfo/libgccjit.texi: Regenerate.
        * jit-common.h (gcc::jit::recording::extended_asm): New forward
        decl.
        (gcc::jit::recording::top_level_asm): Likewise.
        * jit-playback.c: Include "stmt.h".
        (build_string): New.
        (gcc::jit::playback::context::new_string_literal): Disambiguate
        build_string call.
        (gcc::jit::playback::context::add_top_level_asm): New.
        (build_operand_chain): New.
        (build_clobbers): New.
        (build_goto_operands): New.
        (gcc::jit::playback::block::add_extended_asm): New.
        * jit-playback.h (gcc::jit::playback::context::add_top_level_asm):
        New decl.
        (struct gcc::jit::playback::asm_operand): New struct.
        (gcc::jit::playback::block::add_extended_asm): New decl.
        * jit-recording.c (gcc::jit::recording::context::dump_to_file):
        Dump top-level asms.
        (gcc::jit::recording::context::add_top_level_asm): New.
        (gcc::jit::recording::block::add_extended_asm): New.
        (gcc::jit::recording::block::end_with_extended_asm_goto): New.
        (gcc::jit::recording::asm_operand::asm_operand): New.
        (gcc::jit::recording::asm_operand::print): New.
        (gcc::jit::recording::asm_operand::make_debug_string): New.
        (gcc::jit::recording::output_asm_operand::write_reproducer): New.
        (gcc::jit::recording::output_asm_operand::print): New.
        (gcc::jit::recording::input_asm_operand::write_reproducer): New.
        (gcc::jit::recording::input_asm_operand::print): New.
        (gcc::jit::recording::extended_asm::add_output_operand): New.
        (gcc::jit::recording::extended_asm::add_input_operand): New.
        (gcc::jit::recording::extended_asm::add_clobber): New.
        (gcc::jit::recording::extended_asm::replay_into): New.
        (gcc::jit::recording::extended_asm::make_debug_string): New.
        (gcc::jit::recording::extended_asm::write_flags): New.
        (gcc::jit::recording::extended_asm::write_clobbers): New.
        (gcc::jit::recording::extended_asm_simple::write_reproducer): New.
        (gcc::jit::recording::extended_asm::maybe_populate_playback_blocks):
        New.
        (gcc::jit::recording::extended_asm_goto::extended_asm_goto): New.
        (gcc::jit::recording::extended_asm_goto::replay_into): New.
        (gcc::jit::recording::extended_asm_goto::write_reproducer): New.
        (gcc::jit::recording::extended_asm_goto::get_successor_blocks):
        New.
        (gcc::jit::recording::extended_asm_goto::maybe_print_gotos): New.
        (gcc::jit::recording::extended_asm_goto::maybe_populate_playback_blocks):
        New.
        (gcc::jit::recording::top_level_asm::top_level_asm): New.
        (gcc::jit::recording::top_level_asm::replay_into): New.
        (gcc::jit::recording::top_level_asm::make_debug_string): New.
        (gcc::jit::recording::top_level_asm::write_to_dump): New.
        (gcc::jit::recording::top_level_asm::write_reproducer): New.
        * jit-recording.h
        (gcc::jit::recording::context::add_top_level_asm): New decl.
        (gcc::jit::recording::context::m_top_level_asms): New field.
        (gcc::jit::recording::block::add_extended_asm): New decl.
        (gcc::jit::recording::block::end_with_extended_asm_goto): New
        decl.
        (gcc::jit::recording::asm_operand): New class.
        (gcc::jit::recording::output_asm_operand): New class.
        (gcc::jit::recording::input_asm_operand): New class.
        (gcc::jit::recording::extended_asm): New class.
        (gcc::jit::recording::extended_asm_simple): New class.
        (gcc::jit::recording::extended_asm_goto): New class.
        (gcc::jit::recording::top_level_asm): New class.
        * libgccjit++.h (gccjit::extended_asm): New forward decl.
        (gccjit::context::add_top_level_asm): New.
        (gccjit::block::add_extended_asm): New.
        (gccjit::block::end_with_extended_asm_goto): New.
        (gccjit::extended_asm): New class.
        (gccjit::extended_asm::extended_asm): New ctors.
        (gccjit::extended_asm::set_volatile_flag): New.
        (gccjit::extended_asm::set_inline_flag): New.
        (gccjit::extended_asm::add_output_operand): New.
        (gccjit::extended_asm::add_input_operand): New.
        (gccjit::extended_asm::add_clobber): New.
        (gccjit::extended_asm::get_inner_extended_asm): New.
        * libgccjit.c (struct gcc_jit_extended_asm): New.
        (jit_error): Make "loc" param take a gcc::jit::recording::location *
        rather than a gcc_jit_location *.
        (gcc_jit_block_add_extended_asm): New entrypoint.
        (gcc_jit_block_end_with_extended_asm_goto): New entrypoint.
        (gcc_jit_extended_asm_as_object): New entrypoint.
        (gcc_jit_extended_asm_set_volatile_flag): New entrypoint.
        (gcc_jit_extended_asm_set_inline_flag): New entrypoint.
        (gcc_jit_extended_asm_add_output_operand): New entrypoint.
        (gcc_jit_extended_asm_add_clobber): New entrypoint.
        (gcc_jit_context_add_top_level_asm): New entrypoint.
        * libgccjit.h: Add gcc_jit_extended_asm to ASCII art.
        (gcc_jit_extended_asm): New typedef.
        (LIBGCCJIT_HAVE_ASM_STATEMENTS): New define.
        (gcc_jit_block_add_extended_asm): New entrypoint.
        (gcc_jit_block_end_with_extended_asm_goto): New entrypoint.
        (gcc_jit_extended_asm_as_object): New entrypoint.
        (gcc_jit_extended_asm_set_volatile_flag): New entrypoint.
        (gcc_jit_extended_asm_set_inline_flag): New entrypoint.
        (gcc_jit_extended_asm_add_output_operand): New entrypoint.
        (gcc_jit_extended_asm_add_input_operand): New entrypoint.
        (gcc_jit_extended_asm_add_clobber): New entrypoint.
        (gcc_jit_context_add_top_level_asm): New entrypoint.
        * libgccjit.map (LIBGCCJIT_ABI_15): New.

2020-11-12  David Malcolm  <dmalcolm@redhat.com>

        * jit-recording.c (recording::context::new_string): Add "escaped"
        param and use it when creating the new recording::string instance.
        (recording::string::string): Add "escaped" param and use it to
        initialize m_escaped.
        (recording::string::make_debug_string): Replace check that first
        char is double-quote with use of m_escaped.  Fix escaping of
        '\t' and '\n'.  Set "escaped" on the result.
        * jit-recording.h (recording::context::new_string): Add "escaped"
        param.
        (recording::string::string): Add "escaped" param.
        (recording::string::m_escaped): New field.

2020-11-12  David Malcolm  <dmalcolm@redhat.com>

        * libgccjit.h: Fix typo in comment.

2020-09-14  Andrea Corallo  <andrea.corallo@arm.com>

        * docs/_build/texinfo/libgccjit.texi: Regenerate.

2020-09-11  Andrea Corallo  <andrea.corallo@arm.com>

        * docs/topics/compatibility.rst (LIBGCCJIT_ABI_14): New ABI tag.
        * docs/topics/expressions.rst (gcc_jit_global_set_initializer):
        Document new entry point in section 'Global variables'.
        * jit-playback.c (global_new_decl, global_finalize_lvalue): New
        method.
        (playback::context::new_global): Make use of global_new_decl,
        global_finalize_lvalue.
        (load_blob_in_ctor): New template function in use by the
        following.
        (playback::context::new_global_initialized): New method.
        * jit-playback.h (class context): Decl 'new_global_initialized',
        'global_new_decl', 'global_finalize_lvalue'.
        (lvalue::set_initializer): Add implementation.
        * jit-recording.c (recording::memento_of_get_pointer::get_size)
        (recording::memento_of_get_type::get_size): Add implementation.
        (recording::global::write_initializer_reproducer): New function in
        use by 'recording::global::write_reproducer'.
        (recording::global::replay_into)
        (recording::global::write_to_dump)
        (recording::global::write_reproducer): Handle
        initialized case.
        * jit-recording.h (class type): Decl 'get_size' and
        'num_elements'.
        * libgccjit++.h (class lvalue): Declare new 'set_initializer'
        method.
        (class lvalue): Decl 'is_global' and 'set_initializer'.
        (class global) Decl 'write_initializer_reproducer'. Add
        'm_initializer', 'm_initializer_num_bytes' fields.  Implement
        'set_initializer'. Add a destructor to free 'm_initializer'.
        * libgccjit.c (gcc_jit_global_set_initializer): New function.
        * libgccjit.h (gcc_jit_global_set_initializer): New function
        declaration.
        * libgccjit.map (LIBGCCJIT_ABI_14): New ABI tag.

2020-08-28  Martin Sebor  <msebor@redhat.com>

        * jit-recording.c (recording::switch_::make_debug_string): Add argument
        to a call.

2020-08-22  Andrea Corallo  <andrea.corallo@arm.com>

        * libgccjit.c:
        (gcc_jit_context_new_rvalue_from_int)
        (gcc_jit_context_new_rvalue_from_long)
        (gcc_jit_context_new_rvalue_from_double)
        (gcc_jit_context_new_rvalue_from_ptr): Update function heading
        comments.

2020-06-16  Nicolas Bértolo  <nicolasbertolo@gmail.com>

        * Make-lang.in: Always define version, minor and release
        numbers. Create the Windows shared library as
        libgccjit-$(LIBGCCJIT_VERSION_NUM).dll.

2020-06-03  David Malcolm  <dmalcolm@redhat.com>

        PR jit/95306
        * jit-builtins.c (builtins_manager::make_primitive_type):
        Implement BT_CONST_VOLATILE_PTR.

2020-06-02  David Malcolm  <dmalcolm@redhat.com>

        PR jit/95426
        * dummy-frontend.c: Include "options.h", "stringpool.h", and
        "attribs.h".
        (ATTR_EXCL): New, copied from lto/lto-lang.c.
        (attr_noreturn_exclusions): Likewise.
        (attr_returns_twice_exclusions): Likewise.
        (attr_const_pure_exclusions): Likewise.
        (jit_attribute_table): Likewise, copied from lto_attribute_table.
        (jit_format_attribute_table): Likewise, copied from
        lto_format_attribute_table.
        (handle_noreturn_attribute): New, copied from lto/lto-lang.c.
        (handle_leaf_attribute): Likewise.
        (handle_const_attribute): Likewise.
        (handle_malloc_attribute): Likewise.
        (handle_pure_attribute): Likewise.
        (handle_novops_attribute): Likewise.
        (get_nonnull_operand): Likewise.
        (handle_nonnull_attribute): Likewise.
        (handle_nothrow_attribute): Likewise.
        (handle_sentinel_attribute): Likewise.
        (handle_type_generic_attribute): Likewise.
        (handle_transaction_pure_attribute): Likewise.
        (handle_returns_twice_attribute): Likewise.
        (handle_patchable_function_entry_attribute): Likewise.
        (ignore_attribute): Likewise.
        (handle_format_attribute): Likewise.
        (handle_format_arg_attribute): Likewise.
        (handle_fnspec_attribute): Likewise.
        (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE): Define.
        (LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE): Define.

2020-05-28  Nicolas Bértolo  <nicolasbertolo@gmail.com>

        * Make-lang.in: Remove extra slash. Build libgccjit.dll and its
        import library in Windows.
        * config-lang.in: Update comment about --enable-host-shared.
        * jit-w32.h: New file.
        * jit-w32.c: New file.
        (print_last_error): New function that prints the error
        string corresponding to GetLastError().
        (get_TOKEN_USER_current_user): Helper function used for getting
        the SID belonging to the current user.
        (create_directory_for_current_user): Helper function to create
        a directory with permissions such that only the current user can
        access it.
        (win_mkdtemp): Create a temporary directory using Windows APIs.
        * jit-playback.c: Do not chmod files in Windows. Use LoadLibrary,
        FreeLibrary and GetProcAddress instead of libdl.
        * jit-result.h, jit-result.c: Introduce result::handle_t to
        abstract over the types used for dynamic library handles.
        * jit-tempdir.c: Do not use mkdtemp() in Windows, use
        win_mkdtemp().

2020-05-27  David Malcolm  <dmalcolm@redhat.com>

        PR jit/95314
        * dummy-frontend.c (LANG_HOOKS_DEEP_UNSHARING): Define to be true.
        * jit-playback.h (gcc::jit::playback::rvalue): Mark tree node with
        TREE_VISITED.

2020-05-27  Tom Tromey  <tromey@gcc.gnu.org>

        PR jit/91330
        * docs/conf.py (texinfo_documents): Set description.
        * docs/_build/texinfo/libgccjit.texi: Regenerate.

2020-05-26  David Malcolm  <dmalcolm@redhat.com>

        PR jit/95306
        * docs/topics/functions.rst
        (gcc_jit_context_get_builtin_function): Document.
        * docs/_build/texinfo/libgccjit.texi: Regenerate.
        * dummy-frontend.c (jit_langhook_global_bindings_p): Remove
        gcc_unreachable.
        * jit-builtins.c (type_names): New array.
        (get_string_for_type_id): New function.
        (gcc::jit::builtins_manager::make_primitive_type): Show name of
        type in error messages.  Update cases to reflect the order in
        builtin-types.def.  Implement cases for BT_INT8, BT_INT16,
        BT_UINT8, BT_CONST_PTR, BT_VOLATILE_PTR, BT_INT_PTR, BT_FLOAT_PTR,
        BT_CONST_DOUBLE_PTR, BT_SIZE, BT_CONST_SIZE.

2020-05-26  David Malcolm  <dmalcolm@redhat.com>

        * docs/topics/compatibility.rst: Fix underline.
        Fix missing labels.
        * docs/topics/types.rst: Fix missing blank line.
        * docs/_build/texinfo/libgccjit.texi: Regenerate.

2020-05-26  David Malcolm  <dmalcolm@redhat.com>

        PR jit/95296
        * docs/topics/expressions.rst (Unary Operations): Document that
        result_type of gcc_jit_context_new_unary_op must be a numeric type.
        (Binary Operations): Likewise for gcc_jit_context_new_binary_op.
        (Global variables): Document that "type" of
        gcc_jit_context_new_global must be non-`void`.
        * docs/topics/function-pointers.rst
        (gcc_jit_context_new_function_ptr_type): Document that the
        param_types must be non-void, but that return_type may be.
        * docs/topics/functions.rst (Params): Document that
        gcc_jit_context_new_param's type must be non-void.
        (Functions): Likewise for gcc_jit_function_new_local.
        * docs/topics/types.rst (gcc_jit_context_new_array_type): Document
        that the type must be non-void.
        (gcc_jit_context_new_field): Likewise.
        * docs/_build/texinfo/Makefile: Regenerate.
        * docs/_build/texinfo/libgccjit.texi: Regenerate.
        * libgccjit.c (gcc_jit_context_new_array_type): Fail if
        element_type is void.
        (gcc_jit_context_new_field): Likewise for "type".
        (gcc_jit_context_new_function_ptr_type): Likewise for each
        element of param_types.
        (gcc_jit_context_new_param): Likewise for "type".
        (gcc_jit_context_new_global): Likewise.
        (gcc_jit_function_new_local): Likewise.
        (gcc_jit_type_get_aligned): Likewise.

2020-03-31  Andrea Corallo  <andrea.corallo@arm.com>
            David Malcolm  <dmalcolm@redhat.com>

        * docs/topics/compatibility.rst (LIBGCCJIT_ABI_13): New ABI tag
        plus add version paragraph.
        * libgccjit++.h (namespace gccjit::version): Add new namespace.
        * libgccjit.c (gcc_jit_version_major, gcc_jit_version_minor)
        (gcc_jit_version_patchlevel): New functions.
        * libgccjit.h (LIBGCCJIT_HAVE_gcc_jit_version): New macro.
        (gcc_jit_version_major, gcc_jit_version_minor)
        (gcc_jit_version_patchlevel): New functions.
        * libgccjit.map (LIBGCCJIT_ABI_13) New ABI tag.

2020-03-23  Andrea Corallo  <andrea.corallo@arm.com>

        * jit-playback.h
        (gcc::jit::playback::context m_recording_ctxt): Remove
        m_char_array_type_node field.
        * jit-playback.c
        (playback::context::context) Remove m_char_array_type_node from member
        initializer list.
        (playback::context::new_string_literal) Fix logic to handle string
        length > 200.

2020-01-01  Jakub Jelinek  <jakub@redhat.com>

        Update copyright years.

2019-11-29  Julian Brown  <julian@codesourcery.com>

        * jit-builtins.c (BT_DFLOAT32_PTR, BT_DFLOAT64_PTR, BT_DFLOAT128_PTR):
        Remove commented-out cases.

2019-11-20  David Malcolm  <dmalcolm@redhat.com>

        PR jit/92483
        * jit-playback.c (gcc::jit::playback::context::make_fake_args):
        Update GCC_JIT_BOOL_OPTION_SELFCHECK_GC for new --param syntax.

2019-08-13  Richard Sandiford  <richard.sandiford@arm.com>

        PR middle-end/91421
        * jit-playback.c (new_function): Use set_decl_built_in_function.

2019-07-22  Andrea Corallo  <andrea.corallo@arm.com>

        * jit-recording.c (unary_op_reproducer_strings): Make it extern.
        (binary_op_reproducer_strings): Likewise.
        * jit-recording.h (unary_op_reproducer_strings): Likewise.
        (binary_op_reproducer_strings): Likewise.
        * libgccjit.c (gcc_jit_context_new_unary_op): Check result_type to be a
        numeric type.
        * libgccjit.c (gcc_jit_context_new_binary_op): Improve error message.

2019-07-04  Andrea Corallo  <andrea.corallo@arm.com>

        * libgccjit.c (gcc_jit_context_new_binary_op): Check result_type to be a
        numeric type.

2019-07-04  Andrea Corallo  <andrea.corallo@arm.com>

        * docs/topics/compatibility.rst (LIBGCCJIT_ABI_12): New ABI tag.
        * docs/topics/types.rst: Add gcc_jit_context_new_bitfield.
        * jit-common.h (namespace recording): Add class bitfield.
        * jit-playback.c:
        (DECL_C_BIT_FIELD, SET_DECL_C_BIT_FIELD): Add macros.
        (playback::context::new_bitfield): New method.
        (playback::compound_type::set_fields): Add bitfield support.
        (playback::lvalue::mark_addressable): Was jit_mark_addressable make this
        a method of lvalue plus return a bool to communicate success.
        (playback::lvalue::get_address): Check for jit_mark_addressable return
        value.
        * jit-playback.h (new_bitfield): New method.
        (class bitfield): New class.
        (class lvalue): Add jit_mark_addressable method.
        * jit-recording.c (recording::context::new_bitfield): New method.
        (recording::bitfield::replay_into): New method.
        (recording::bitfield::write_to_dump): Likewise.
        (recording::bitfield::make_debug_string): Likewise.
        (recording::bitfield::write_reproducer): Likewise.
        * jit-recording.h (class context): Add new_bitfield method.
        (class field): Make it derivable by class bitfield.
        (class bitfield): Add new class.
        * libgccjit++.h (class context): Add new_bitfield method.
        * libgccjit.c (struct gcc_jit_bitfield): New structure.
        (gcc_jit_context_new_bitfield): New function.
        * libgccjit.h
        (LIBGCCJIT_HAVE_gcc_jit_context_new_bitfield) New macro.
        (gcc_jit_context_new_bitfield): New function.
        * libgccjit.map (LIBGCCJIT_ABI_12) New ABI tag.

2019-03-21  Jakub Jelinek  <jakub@redhat.com>

        * jit-recording.c (reproducer::m_set_identifiers): Use false as Lazy
        in hash_set template param.

2019-02-05  Andrea Corallo  <andrea.corallo@arm.com>

        * docs/topics/compatibility.rst (LIBGCCJIT_ABI_11): New ABI tag.
        * docs/topics/contexts.rst (Additional driver options): New
        section.
        * jit-playback.c (invoke_driver): Add call to append_driver_options.
        * jit-recording.c: Within namespace gcc::jit...
        (recording::context::~context): Free the optnames within
        m_driver_options.
        (recording::context::add_driver_option): New method.
        (recording::context::append_driver_options): New method.
        (recording::context::dump_reproducer_to_file): Add driver
        options.
        * jit-recording.h: Within namespace gcc::jit...
        (recording::context::add_driver_option): New method.
        (recording::context::append_driver_options): New method.
        (recording::context::m_driver_options): New field.
        * libgccjit++.h (gccjit::context::add_driver_option): New
        method.
        * libgccjit.c (gcc_jit_context_add_driver_option): New API
        entrypoint.
        * libgccjit.h (gcc_jit_context_add_driver_option): New API
        entrypoint.
        (LIBGCCJIT_HAVE_gcc_jit_context_add_driver_option): New
        macro.
        * libgccjit.map (LIBGCCJIT_ABI_11): New ABI tag.

2019-01-01  Jakub Jelinek  <jakub@redhat.com>

        Update copyright years.

2018-11-15  David Malcolm  <dmalcolm@redhat.com>

        PR other/19165
        * dummy-frontend.c (jit_begin_diagnostic): Add diagnostic_t param.

2018-11-13  David Malcolm  <dmalcolm@redhat.com>

        * jit-playback.c: Replace "source_location" with "location_t".

2018-10-17  David Malcolm  <dmalcolm@redhat.com>

        * Make-lang.in (selftest-jit): New.

2018-06-28  Martin Liska  <mliska@suse.cz>

        * jit-playback.c: Include opt-suggestions.h.

2018-06-28  Martin Liska  <mliska@suse.cz>

        * jit-playback.c (class auto_argvec): Moved to vec.h.
        (auto_argvec::~auto_argvec): Likewise.
        (compile): Use the renamed name.
        (invoke_driver): Likewise.

2018-03-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>

        PR jit/84288
        * Make-lang.in ($(LIBGCCJIT_FILENAME)): Add $(EXTRA_GCC_LIBS).

2018-03-09  David Malcolm  <dmalcolm@redhat.com>
            Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>

        PR jit/64089
        PR jit/84288
        * Make-lang.in (COMMA): New.
        (LIBGCCJIT_VERSION_SCRIPT_OPTION): New.
        (LIBGCCJIT_SONAME_OPTION): New.
        (jit): Move --version-script and -soname linker options to the
        above.

2018-01-25  David Malcolm  <dmalcolm@redhat.com>

        PR jit/81672
        * jit-recording.h (gcc::jit::recording::union_): Remove fields
        "m_loc" and "m_name".

2018-01-03  Jakub Jelinek  <jakub@redhat.com>

        Update copyright years.

2017-12-19  Jakub Jelinek  <jakub@redhat.com>

        * jit-playback.c (get_type, playback::compile_to_file::copy_file,
        playback::context::acquire_mutex): Replace Yoda conditions with
        typical order conditions.
        * libgccjit.c (gcc_jit_context_new_struct_type,
        gcc_jit_struct_set_fields, gcc_jit_context_new_union_type,
        gcc_jit_context_new_function, gcc_jit_timer_pop): Likewise.
        * jit-builtins.c (matches_builtin): Likewise.
        * jit-recording.c (recording::compound_type::set_fields,
        recording::fields::write_reproducer, recording::rvalue::set_scope,
        recording::function::validate): Likewise.
        * jit-logging.c (logger::decref): Likewise.

2017-11-30  Jakub Jelinek  <jakub@redhat.com>

        * jit-recording.c
        (recording::memento_of_new_rvalue_from_const <long>::write_reproducer):
        Use ; instead of ;;.

2017-11-28  Jakub Jelinek  <jakub@redhat.com>

        * jit-playback.c (add_switch): Build SWITCH_EXPR using build2 instead
        of build3.  Formatting fixes.  Adjust funciton comment.

2017-11-23  Tom de Vries  <tom@codesourcery.com>

        * libgccjit.c (RETURN_NULL_IF_FAIL_NONNULL_NUMERIC_TYPE): Wrap in
        JIT_{BEGIN,END}_STMT.

2017-10-31  David Malcolm  <dmalcolm@redhat.com>

        * docs/internals/index.rst (Running the test suite): Document
        PRESERVE_EXECUTABLES.
        (Running under valgrind): Add markup to RUN_UNDER_VALGRIND.
        * docs/_build/texinfo/libgccjit.texi: Regenerate.

2017-10-04  David Malcolm  <dmalcolm@redhat.com>

        * docs/cp/topics/expressions.rst (Vector expressions): New
        section.
        * docs/topics/compatibility.rst (LIBGCCJIT_ABI_10): New ABI tag.
        * docs/topics/expressions.rst (Vector expressions): New section.
        * docs/topics/types.rst (gcc_jit_type_get_vector): Add link to
        gcc_jit_context_new_rvalue_from_vector.
        * docs/_build/texinfo/libgccjit.texi: Regenerate.
        * jit-common.h (gcc::jit:recording::vector_type): New forward
        decl.
        * jit-playback.c
        (gcc::jit::playback::context::new_rvalue_from_vector): New method.
        * jit-playback.h
        (gcc::jit::playback::context::new_rvalue_from_vector): New method.
        * jit-recording.c: In namespace gcc::jit::
        (class comma_separated_string): New class.
        (comma_separated_string::comma_separated_string): New ctor,
        adapted from recording::call::make_debug_string.
        (comma_separated_string::~comma_separated_string): New dtor.
        In namespace gcc::jit::recording::
        (context::new_rvalue_from_vector): New method.
        (type::get_vector): Update for renaming of memento_of_get_vector.
        (class memento_of_get_vector): Rename to...
        (class vector_type): ..this.
        (memento_of_new_rvalue_from_vector::memento_of_new_rvalue_from_vector):
        New ctor.
        (memento_of_new_rvalue_from_vector::replay_into): New method.
        (memento_of_new_rvalue_from_vector::visit_children): New method.
        (memento_of_new_rvalue_from_vector::make_debug_string): New
        method.
        (memento_of_new_rvalue_from_vector::write_reproducer): New method.
        (call::make_debug_string): Split out arg-printing code into ctor
        for comma_separated_string.
        * jit-recording.h: In namespace gcc::jit::recording::
        (context::new_rvalue_from_vector): New method.
        (type::dyn_cast_vector_type): New virtual function.
        (class memento_of_get_vector): Rename to...
        (class vector_type): ...this.
        (vector_type::unqualified): Remove this vfunc override in favor
        of...
        (vector_type::get_element_type): ...this new method.
        (vector_type::get_num_units): New method.
        (vector_type::dyn_cast_vector_type): New vfunc override.
        (class memento_of_new_rvalue_from_vector): New class.
        * libgccjit++.h (gccjit::context::new_rvalue): Add overload for
        vector of rvalue.
        * libgccjit.c (gcc_jit_context_new_binary_op): Strip off type
        qualifications when checking that both operands have same type.
        (gcc_jit_context_new_rvalue_from_vector): New API entrypoint.
        * libgccjit.h
        (LIBGCCJIT_HAVE_gcc_jit_context_new_rvalue_from_vector): New
        macro.
        (gcc_jit_context_new_rvalue_from_vector): New API entrypoint.
        * libgccjit.map (LIBGCCJIT_ABI_10): New ABI tag.

2017-09-28  David Malcolm  <dmalcolm@redhat.com>

        * docs/topics/expressions.rst (Function calls): Add link to
        gcc_jit_context_new_function_ptr_type.
        (Function pointers): Convert to cross-references to
        function-pointers.rst, moving material there.
        * docs/topics/function-pointers.rst: New page.
        * docs/topics/index.rst: Add function-pointers.rst.
        * docs/topics/types.rst (Function pointer types): New section.
        * docs/_build/texinfo/libgccjit.texi: Regenerate.

2017-09-28  David Malcolm  <dmalcolm@redhat.com>

        * jit-recording.c
        (gcc::jit::recording::function_type::is_same_type_as): New function.
        * jit-recording.h: In namespace gcc::jit::recording::
        (type::accepts_writes_from): Use is_same_type_as rather than pointer
        equality.
        (type::is_same_type_as): New virtual function.
        (function_type::is_same_type_as): New override.

2017-09-27  David Malcolm  <dmalcolm@redhat.com>

        * docs/cp/topics/expressions.rst (Function pointers): New section.
        * docs/topics/compatibility.rst (LIBGCCJIT_ABI_9): New tag.
        * docs/topics/expressions.rst (Function pointers): New section.
        * docs/_build/texinfo/libgccjit.texi: Regenerate.
        * jit-common.h (class gcc::jit::recording::function_pointer): New
        forward decl.
        * jit-playback.c (gcc::jit::playback::function::get_address): New
        method.
        * jit-playback.h (gcc::jit::playback::function::get_address): New
        method decl.
        * jit-recording.c: Within namespace gcc::jit::recording...
        (function::function): Initialize new field "m_fn_ptr_type".
        (function::get_address): New method.
        (function_pointer::replay_into): New method.
        (function_pointer::visit_children): New method.
        (function_pointer::make_debug_string): New method.
        (function_pointer::write_reproducer): New method.
        * jit-recording.h: Within namespace gcc::jit::recording...
        (function::get_address): New method.
        (function): Add field "m_fn_ptr_type".
        (class function_pointer): New subclass of rvalue.
        * libgccjit++.h (gccjit::function::get_address): New method.
        * libgccjit.c (gcc_jit_function_get_address): New function.
        * libgccjit.h (LIBGCCJIT_HAVE_gcc_jit_function_get_address): New
        macro.
        (gcc_jit_function_get_address): New API entrypoint.
        * libgccjit.map (LIBGCCJIT_ABI_9): New tag.

2017-09-14  David Malcolm  <dmalcolm@redhat.com>

        PR jit/82174
        * jit-builtins.c (matches_builtin): Ignore entries with a NULL
        name.

2017-08-18  David Malcolm  <dmalcolm@redhat.com>

        PR tree-optimization/46805
        * dummy-frontend.c (jit_langhook_parse_file): Handle vector types.

2017-08-18  David Malcolm  <dmalcolm@redhat.com>

        * jit-recording.c (class gcc::jit::reproducer): Rename field
        "m_identifiers" to "m_map_memento_to_identifier".  Add field
        "m_set_identifiers" and struct hash_traits for it.
        (gcc::jit::reproducer::reproducer): Update for above.
        (convert_to_identifier): New function.
        (gcc::jit::reproducer::ensure_identifier_is_unique): New method.
        (gcc::jit::reproducer::make_identifier): Avoid appending the %p
        unless necessary for uniqueness.  Update for field renaming.
        (gcc::jit::reproducer::get_identifier): Update for field renaming.

2017-08-09  David Malcolm  <dmalcolm@redhat.com>

        * docs/cp/topics/types.rst (Vector types): New section.
        * docs/topics/compatibility.rst (LIBGCCJIT_ABI_8): New tag.
        * docs/topics/types.rst (gcc_jit_context_get_type): Fix typo in
        example.
        (Vector types): New section.
        * docs/_build/texinfo/libgccjit.texi: Regenerate.
        * jit-playback.c (gcc::jit::playback::type::get_vector): New
        method.
        * jit-playback.h (gcc::jit::playback::type::get_vector): New
        method.
        * jit-recording.c: In namespace gcc::jit::recording::
        (type::get_vector): New method.
        (memento_of_get_aligned::write_reproducer): Fix typo
        in leading comment.
        (memento_of_get_vector::replay_into): New method.
        (memento_of_get_vector::make_debug_string): New method.
        (memento_of_get_vector::write_reproducer): New method.
        * jit-recording.h: In namespace gcc::jit::recording::
        (type::get_vector): New
         method.
        (class memento_of_get_vector): New class.
        * libgccjit++.h (gccjit::type::get_vector): New method.
        * libgccjit.c (gcc_jit_type_get_vector): New public entrypoint.
        * libgccjit.h (LIBGCCJIT_HAVE_gcc_jit_type_get_vector): New
        define.
        (gcc_jit_type_get_vector): New decl.
        * libgccjit.map (LIBGCCJIT_ABI_8): New ABI tag.

2017-07-05  Richard Sandiford  <richard.sandiford@linaro.org>
            Alan Hayward  <alan.hayward@arm.com>
            David Sherwood  <david.sherwood@arm.com>

        * dummy-frontend.c (jit_langhook_type_for_mode): Remove "enum" before
        "machine_mode".

2017-04-24  David Malcolm  <dmalcolm@redhat.com>

        * docs/cp/topics/types.rst (gccjit::type::get_const): Remove
        comment.
        (gccjit::type::get_aligned): Add.
        * docs/topics/compatibility.rst: Add LIBGCCJIT_ABI_7.
        * docs/topics/types.rst: Add gcc_jit_type_get_aligned.
        * docs/_build/texinfo/libgccjit.texi: Regenerate.
        * jit-playback.c (gcc::jit::playback::type::get_aligned): New
        method.
        * jit-playback.h (gcc::jit::playback::type::get_aligned): New
        method.
        * jit-recording.c: Within namespace gcc::jit::recording...
        (type::get_aligned): New method.
        (memento_of_get_aligned::replay_into): New method.
        (memento_of_get_aligned::make_debug_string): New method.
        (memento_of_get_aligned::write_reproducer): New method.
        * jit-recording.h: Within namespace gcc::jit::recording...
        (type::get_aligned): New method.
        (type::accepts_writes_from): Strip off qualifications from
        this when comparing pointer equality.
        (decorated_type): New subclass of type, subsuming the
        commonality between memento_of_get_const and
        memento_of_get_volatile.
        (memento_of_get_const): Make a subclass of decorated_type,
        rather than type.
        (memento_of_get_volatile): Likewise.
        (memento_of_get_aligned): Likewise.
        * libgccjit++.h: Within namespace gccjit...
        (type::get_const): New method.
        (type::get_aligned): New method.
        * libgccjit.c (gcc_jit_type_get_aligned): New function.
        * libgccjit.h (gcc_jit_type_get_aligned): New decl.
        * libgccjit.map (LIBGCCJIT_ABI_7): New
        (gcc_jit_type_get_aligned): Add.

2017-01-19  David Malcolm  <dmalcolm@redhat.com>

        * dummy-frontend.c (jit_langhook_type_for_size): Delete.
        (LANG_HOOKS_TYPE_FOR_SIZE): Don't redefine.

2017-01-18  David Malcolm  <dmalcolm@redhat.com>

        * dummy-frontend.c (jit_langhook_type_for_size): Implement, using
        lto's lto_type_for_size.

2017-01-01  Jakub Jelinek  <jakub@redhat.com>

        Update copyright years.

2016-05-20  David Malcolm  <dmalcolm@redhat.com>

        * docs/topics/compatibility.rst: Add LIBGCCJIT_ABI_6.
        * docs/topics/expressions.rst (Function calls): Add documentation
        of gcc_jit_rvalue_set_bool_require_tail_call.
        * docs/_build/texinfo/libgccjit.texi: Regenerate.
        * jit-common.h (gcc::jit::recording::base_call): Add forward decl.
        * jit-playback.c: Within namespace gcc::jit::playback...
        (context::build_call) Add "require_tail_call" param and use it
        to set CALL_EXPR_MUST_TAIL_CALL.
        (context::new_call): Add "require_tail_call" param.
        (context::new_call_through_ptr): Likewise.
        * jit-playback.h: Within namespace gcc::jit::playback...
        (context::new_call: Add "require_tail_call" param.
        (context::new_call_through_ptr): Likewise.
        (context::build_call): Likewise.
        * jit-recording.c: Within namespace gcc::jit::recording...
        (base_call::base_call): New constructor.
        (base_call::write_reproducer_tail_call): New method.
        (call::call): Update for inheritance from base_call.
        (call::replay_into): Provide m_require_tail_call to call
        to new_call.
        (call::write_reproducer): Call write_reproducer_tail_call.
        (call_through_ptr::call_through_ptr): Update for inheritance from
        base_call.
        (call_through_ptr::replay_into): Provide m_require_tail_call to call
        to new_call_through_ptr.
        (recording::call_through_ptr::write_reproducer): Call
        write_reproducer_tail_call.
        * jit-recording.h: Within namespace gcc::jit::recording...
        (rvalue::dyn_cast_base_call): New virtual function.
        (class base_call): New subclass of class rvalue.
        (class call): Inherit from base_call rather than directly from
        rvalue, moving get_precedence and m_args to base_call.
        (class call_through_ptr): Likewise.
        * libgccjit.c (gcc_jit_rvalue_set_bool_require_tail_call): New
        function.
        * libgccjit.h
        (LIBGCCJIT_HAVE_gcc_jit_rvalue_set_bool_require_tail_call): New
        macro.
        (gcc_jit_rvalue_set_bool_require_tail_call): New function.
        * libgccjit.map (LIBGCCJIT_ABI_6): New.
        (gcc_jit_rvalue_set_bool_require_tail_call): Add.

2016-05-17  David Malcolm  <dmalcolm@redhat.com>

        * dummy-frontend.c: Include diagnostic.h.
        (jit_begin_diagnostic): New function.
        (jit_end_diagnostic): New function.
        (jit_langhook_init): Register jit_begin_diagnostic
        and jit_end_diagnostic with the global_dc.
        * jit-playback.c: Include diagnostic.h.
        (gcc::jit::playback::context::add_diagnostic): New method.
        * jit-playback.h (struct diagnostic_context): Add forward
        declaration.
        (gcc::jit::playback::context::add_diagnostic): New method.

2016-05-17  David Malcolm  <dmalcolm@redhat.com>

        * docs/topics/expressions.rst (Function calls): Document
        gcc_jit_context_new_call_through_ptr.
        * docs/_build/texinfo/libgccjit.texi: Regenerate.

2016-05-13  David Malcolm  <dmalcolm@redhat.com>

        * jit-playback.h: Within namespace gcc:jit::playback...
        (compile_to_memory::postprocess): Mark with FINAL OVERRIDE.
        (compile_to_file::postprocess): Likewise.
        (function::finalizer): Likewise.
        (block::finalizer): Likewise.
        (source_file::finalizer): Likewise.
        (source_line::finalizer): Likewise.
        * jit-recording.c (gcc::jit::rvalue_usage_validator):: Likewise.
        * jit-recording.h: Within namespace gcc::jit::recording...
        (string::replay_into): Mark with FINAL OVERRIDE.
        (string::make_debug_string): Likewise.
        (string::write_reproducer): Likewise.
        (location::replay_into): Likewise.
        (location::dyn_cast_location): Likewise.
        (location::make_debug_string): Likewise.
        (location::write_reproducer): Likewise.
        (memento_of_get_type::dereference): Likewise.
        (memento_of_get_type::accepts_writes_from): Likewise.
        (memento_of_get_type::is_int): Likewise.
        (memento_of_get_type::is_float): Likewise.
        (memento_of_get_type::is_bool): Likewise.
        (memento_of_get_type::is_pointer): Likewise.
        (memento_of_get_type::is_array): Likewise.
        (memento_of_get_type::is_void): Likewise.
        (memento_of_get_type::replay_into): Likewise.
        (memento_of_get_type::make_debug_string): Likewise.
        (memento_of_get_type::write_reproducer): Likewise.
        (memento_of_get_pointer::dereference): Likewise.
        (memento_of_get_pointer::accepts_writes_from): Likewise.
        (memento_of_get_pointer::replay_into): Likewise.
        (memento_of_get_pointer::is_int): Likewise.
        (memento_of_get_pointer::is_float): Likewise.
        (memento_of_get_pointer::is_bool): Likewise.
        (memento_of_get_pointer::is_pointer): Likewise.
        (memento_of_get_pointer::is_array): Likewise.
        (memento_of_get_pointer::make_debug_string): Likewise.
        (memento_of_get_pointer::write_reproducer): Likewise.
        (memento_of_get_const::dereference): Likewise.
        (memento_of_get_const::accepts_writes_from): Likewise.
        (memento_of_get_const::unqualified): Likewise.
        (memento_of_get_const::is_int): Likewise.
        (memento_of_get_const::is_float): Likewise.
        (memento_of_get_const::is_bool): Likewise.
        (memento_of_get_const::is_pointer): Likewise.
        (memento_of_get_const::is_array): Likewise.
        (memento_of_get_const::void replay_into): Likewise;
        (memento_of_get_const::make_debug_string): Likewise.
        (memento_of_get_const::write_reproducer): Likewise.
        (memento_of_get_volatile::dereference): Likewise.
        (memento_of_get_volatile::unqualified): Likewise.
        (memento_of_get_volatile::is_int): Likewise.
        (memento_of_get_volatile::is_float): Likewise.
        (memento_of_get_volatile::is_bool): Likewise.
        (memento_of_get_volatile::is_pointer): Likewise.
        (memento_of_get_volatile::is_array): Likewise.
        (memento_of_get_volatile::replay_into): Likewise;
        (memento_of_get_volatile::make_debug_string): Likewise.
        (memento_of_get_volatile::write_reproducer): Likewise.
        (array_type::dereference): Likewise.
        (array_type::is_int): Likewise.
        (array_type::is_float): Likewise.
        (array_type::is_bool): Likewise.
        (array_type::is_pointer): Likewise.
        (array_type::is_array): Likewise.
        (array_type::replay_into): Likewise;
        (array_type::make_debug_string): Likewise.
        (array_type::write_reproducer): Likewise.
        (function_type::dereference): Likewise.
        (function_type::function_dyn_cast_function_type): Likewise.
        (function_type::function_as_a_function_type): Likewise.
        (function_type::is_int): Likewise.
        (function_type::is_float): Likewise.
        (function_type::is_bool): Likewise.
        (function_type::is_pointer): Likewise.
        (function_type::is_array): Likewise.
        (function_type::replay_into): Likewise;
        (function_type::make_debug_string): Likewise.
        (function_type::write_reproducer): Likewise.
        (field::replay_into): Likewise;
        (field::write_to_dump): Likewise.
        (field::make_debug_string): Likewise.
        (field::write_reproducer): Likewise.
        (compound_type::dereference): Likewise.
        (compound_type::is_int): Likewise.
        (compound_type::is_float): Likewise.
        (compound_type::is_bool): Likewise.
        (compound_type::is_pointer): Likewise.
        (compound_type::is_array): Likewise.
        (compound_type::has_known_size): Likewise.
        (struct_::dyn_cast_struct): Likewise.
        (struct_::replay_into): Likewise.
        (struct_::access_as_type): Likewise.
        (struct_::make_debug_string): Likewise.
        (struct_::write_reproducer): Likewise.
        (fields::replay_into): Likewise.
        (fields::write_to_dump): Likewise.
        (fields::make_debug_string): Likewise.
        (fields::write_reproducer): Likewise.
        (union_::replay_into): Likewise.
        (union_::make_debug_string): Likewise.
        (union_::write_reproducer): Likewise.
        (lvalue::access_as_rvalue): Mark with OVERRIDE.
        (param::replay_into): Mark with FINAL OVERRIDE.
        (param::visit_children): Likewise.
        (param::dyn_cast_param): Likewise.
        (param::access_as_rvalue): Likewise.
        (param::access_as_lvalue): Likewise.
        (param::make_debug_string): Likewise.
        (param::write_reproducer): Likewise.
        (param::get_precedence): Likewise.
        (function::replay_into): Likewise.
        (function::write_to_dump): Likewise.
        (function::make_debug_string): Likewise.
        (function::write_reproducer): Likewise.
        (block::write_to_dump): Likewise.
        (block::make_debug_string): Likewise.
        (block::write_reproducer): Likewise.
        (block::replay_into): Likewise.
        (global::replay_into): Likewise;
        (global::visit_children): Likewise.
        (global::write_to_dump): Likewise.
        (global::make_debug_string): Likewise.
        (global::write_reproducer): Likewise.
        (global::get_precedence): Likewise.
        (memento_of_new_rvalue_from_const::replay_into): Likewise.
        (memento_of_new_rvalue_from_const::visit_children): Likewise.
        (memento_of_new_rvalue_from_const::is_constant): Likewise.
        (memento_of_new_rvalue_from_const::get_wide_int): Likewise.
        (memento_of_new_rvalue_from_const::make_debug_string): Likewise.
        (memento_of_new_rvalue_from_const::write_reproducer): Likewise.
        (memento_of_new_rvalue_from_const::get_precedence): Likewise.
        (memento_of_new_string_literal::replay_into): Likewise.
        (memento_of_new_string_literal::visit_children): Likewise.
        (memento_of_new_string_literal::make_debug_string): Likewise.
        (memento_of_new_string_literal::write_reproducer): Likewise.
        (memento_of_new_string_literal::get_precedence): Likewise.
        (unary_op::replay_into): Likewise.
        (unary_op::visit_children): Likewise.
        (unary_op::make_debug_string): Likewise.
        (unary_op::write_reproducer): Likewise.
        (unary_op::get_precedence): Likewise.
        (binary_op::replay_into): Likewise.
        (binary_op::visit_children): Likewise.
        (binary_op::make_debug_string): Likewise.
        (binary_op::write_reproducer): Likewise.
        (binary_op::get_precedence): Likewise.
        (comparison::replay_into): Likewise.
        (comparison::visit_children): Likewise.
        (comparison::make_debug_string): Likewise.
        (comparison::write_reproducer): Likewise.
        (comparison::get_precedence): Likewise.
        (cast::replay_into): Likewise.
        (cast::visit_children): Likewise.
        (cast::make_debug_string): Likewise.
        (cast::write_reproducer): Likewise.
        (cast::get_precedence): Likewise.
        (call::replay_into): Likewise.
        (call::visit_children): Likewise.
        (call::make_debug_string): Likewise.
        (call::write_reproducer): Likewise.
        (call::get_precedence): Likewise.
        (call_through_ptr::replay_into): Likewise.
        (call_through_ptr::visit_children): Likewise.
        (call_through_ptr::make_debug_string): Likewise.
        (call_through_ptr::write_reproducer): Likewise.
        (call_through_ptr::get_precedence): Likewise.
        (array_access::replay_into): Likewise.
        (array_access::visit_children): Likewise.
        (array_access::make_debug_string): Likewise.
        (array_access::write_reproducer): Likewise.
        (array_access::get_precedence): Likewise.
        (access_field_of_lvalue::replay_into): Likewise.
        (access_field_of_lvalue::visit_children): Likewise.
        (access_field_of_lvalue::make_debug_string): Likewise.
        (access_field_of_lvalue::write_reproducer): Likewise.
        (access_field_of_lvalue::get_precedence): Likewise.
        (access_field_rvalue::replay_into): Likewise.
        (access_field_rvalue::visit_children): Likewise.
        (access_field_rvalue::make_debug_string): Likewise.
        (access_field_rvalue::write_reproducer): Likewise.
        (access_field_rvalue::get_precedence): Likewise.
        (dereference_field_rvalue::replay_into): Likewise.
        (dereference_field_rvalue::visit_children): Likewise.
        (dereference_field_rvalue::make_debug_string): Likewise.
        (dereference_field_rvalue::write_reproducer): Likewise.
        (dereference_field_rvalue::get_precedence): Likewise.
        (dereference_rvalue::replay_into): Likewise.
        (dereference_rvalue::visit_children): Likewise.
        (dereference_rvalue::make_debug_string): Likewise.
        (dereference_rvalue::write_reproducer): Likewise.
        (dereference_rvalue::get_precedence): Likewise.
        (get_address_of_lvalue::replay_into): Likewise.
        (get_address_of_lvalue::visit_children): Likewise.
        (get_address_of_lvalue::make_debug_string): Likewise.
        (get_address_of_lvalue::write_reproducer): Likewise.
        (get_address_of_lvalue::get_precedence): Likewise.
        (local::replay_into): Likewise.
        (local::visit_children): Likewise.
        (local::write_to_dump): Likewise.
        (local::make_debug_string): Likewise.
        (local::write_reproducer): Likewise.
        (local::get_precedence): Likewise.
        (statement::write_to_dump): Likewise.
        (eval::replay_into): Likewise.
        (eval::make_debug_string): Likewise.
        (eval::write_reproducer): Likewise.
        (assignment::replay_into): Likewise.
        (assignment::make_debug_string): Likewise.
        (assignment::write_reproducer): Likewise.
        (assignment_op::replay_into): Likewise.
        (assignment_op::make_debug_string): Likewise.
        (assignment_op::write_reproducer): Likewise.
        (comment::replay_into): Likewise.
        (comment::make_debug_string): Likewise.
        (comment::write_reproducer): Likewise.
        (conditional::replay_into): Likewise.
        (conditional::get_successor_blocks): Likewise.
        (conditional::make_debug_string): Likewise.
        (conditional::write_reproducer): Likewise.
        (jump::replay_into): Likewise.
        (jump::get_successor_blocks): Likewise.
        (jump::make_debug_string): Likewise.
        (jump::write_reproducer): Likewise.
        (return_::replay_into): Likewise.
        (return_::get_successor_blocks): Likewise.
        (return_::make_debug_string): Likewise.
        (return_::write_reproducer): Likewise.
        (case_::replay_into): Likewise.
        (case_::write_reproducer): Likewise.
        (case_::make_debug_string): Likewise.
        (switch_::replay_into): Likewise.
        (switch_::get_successor_blocks): Likewise.
        (switch_::make_debug_string): Likewise.
        (switch_::write_reproducer): Likewise.

2016-02-08  David Malcolm  <dmalcolm@redhat.com>

        * dummy-frontend.c (jit_langhook_init): Remove
        second argument to build_common_tree_nodes to
        track r233218.

2016-01-23  Iain Buclaw  <ibuclaw@gdcproject.org>

        * jit-playback.c: Include pthread.h.

2016-01-19  David Malcolm  <dmalcolm@redhat.com>

        PR jit/69144
        * jit-playback.c (gcc::jit::playback::compile_to_file::postprocess):
        Potentially add the temporary artifact to the tempdir's list of
        tempfiles needing additional cleanup.
        (gcc::jit::playback::context::extract_any_requested_dumps): Likewise
        for the dumpfile.
        * jit-tempdir.c (gcc::jit::tempdir::~tempdir): Clean up additional
        tempfiles.
        * jit-tempdir.h (gcc::jit::tempdir::add_temp_file): New method.
        (gcc::jit::tempdir::m_tempfiles): New field.
        * docs/cp/intro/tutorial04.rst: Update for changes to toyvm.cc.
        * docs/examples/tut04-toyvm/toyvm.cc (class compilation_result):
        New.
        (toyvm_function::compile): Change return type from function ptr
        to a compilation_result.
        (toyvm_function::get_function_name): New accessor.
        (toyvm_function::m_funcname): New field.
        (get_function_name): Convert to...
        (toyvm_function::make_function_name): ...this new method.
        (toyvm_function::parse): Call make_function_name.
        (toyvm_function::compile): Convert return type from function ptr
        to a compilation_result.  Use get_function_name.
        (compilation_state::compile): Convert return type from
        gcc_jit_result * to a compilation_result.
        (test_script): Update for above changes, extracting the code from
        the compilation_result.
        (main): Likewise.
        * docs/_build/texinfo/libgccjit.texi: Regenerate.

2016-01-04  Jakub Jelinek  <jakub@redhat.com>

        Update copyright years.

2015-11-11  Andrew MacLeod  <amacleod@redhat.com>

        * dummy-frontend.c: Remove unused header files.
        * jit-builtins.c: Likewise.
        * jit-playback.c: Likewise.
        * jit-recording.c: Likewise.
        * jit-spec.c: Likewise.
        * libgccjit.c: Likewise.

2015-11-07  Richard Sandiford  <richard.sandiford@arm.com>

        * jit-builtins.c: Don't undef DEF_BUILTIN.

2015-10-29  Andrew MacLeod  <amacleod@redhat.com>

        * dummy-frontend.c: Reorder #include's and remove duplicates.
        * jit-builtins.c: Likewise.
        * jit-playback.c: Likewise.
        * jit-recording.c: Likewise.
        * libgccjit.c: Likewise.

2015-10-13  Jakub Jelinek  <jakub@redhat.com>

        * jit-builtins.c (DEF_FUNCTION_TYPE_9, DEF_FUNCTION_TYPE_10,
        DEF_FUNCTION_TYPE_11): Define.
        * jit-builtins.h (DEF_FUNCTION_TYPE_9, DEF_FUNCTION_TYPE_10,
        DEF_FUNCTION_TYPE_11): Define.

2015-09-30  Thomas Schwinge  <thomas@codesourcery.com>
            Ulrich Drepper  <drepper@gmail.com>

        * jit-builtins.h: Undefine DEF_FUNCTION_TYPE_VAR_6 after use.

2015-09-30  Matthias Klose  <doko@ubuntu.com>

        * jit-builtins.h Define DEF_FUNCTION_TYPE_VAR_6,
        remove DEF_FUNCTION_TYPE_VAR_11.
        * jit-builtins.c (builtins_manager::make_type): Define and handle
        DEF_FUNCTION_TYPE_VAR_6, remove DEF_FUNCTION_TYPE_VAR_11.

2015-08-25  David Malcolm  <dmalcolm@redhat.com>

        * docs/cp/topics/contexts.rst
        (gccjit::context::set_bool_use_external_driver): New.
        * docs/internals/test-hello-world.exe.log.txt: Update.
        * docs/topics/compatibility.rst (LIBGCCJIT_ABI_5): New.
        * docs/topics/contexts.rst
        (gcc_jit_context_set_bool_use_external_driver): New.
        * jit-common.h (enum inner_bool_option): Add
        INNER_BOOL_OPTION_USE_EXTERNAL_DRIVER.
        * jit-playback.c (gcc_driver_name): New global.
        (gcc:jit::playback::context::invoke_driver): Split out second
        half into...
        (gcc::jit::playback::context::invoke_embedded_driver): ...this new
        function, and...
        (gcc::jit::playback::context::invoke_external_driver): ...this new
        function.
        * jit-playback.h
        (gcc::jit::playback::context::get_inner_bool_option): New.
        (gcc::jit::playback::context::invoke_embedded_driver): New.
        (gcc::jit::playback::context::invoke_external_driver): New.
        * jit-recording.c (inner_bool_option_reproducer_strings):
        Add entry for INNER_BOOL_OPTION_USE_EXTERNAL_DRIVER.
        * libgccjit++.h
        (gccjit::context::set_bool_use_external_driver): New.
        * libgccjit.c (gcc_jit_context_set_bool_use_external_driver): New.
        * libgccjit.h (gcc_jit_context_set_bool_use_external_driver): New.
        (LIBGCCJIT_HAVE_gcc_jit_context_set_bool_use_external_driver):
        New.
        * libgccjit.map (LIBGCCJIT_ABI_5): New.
        * notes.txt: Show invocation of embedded copy of driver.
        * docs/internals/test-hello-world.exe.log.txt: Update

2015-08-13  David Malcolm  <dmalcolm@redhat.com>

        * jit-playback.c (invoke_driver): On OS X, add
        "-Wl,-undefined,dynamic_lookup" to the driver arguments.

2015-08-03  David Malcolm  <dmalcolm@redhat.com>

        * docs/topics/compatibility.rst (LIBGCCJIT_ABI_4): New.
        * docs/topics/contexts.rst (GCC_JIT_BOOL_OPTION_DUMP_SUMMARY):
        We no longer show a profile.
        * docs/topics/index.rst (Topic Reference): Add performance.rst.
        * docs/topics/performance.rst: New file.
        * docs/_build/texinfo/libgccjit.texi: Regenerate.
        * jit-playback.c (gcc::jit::playback::context::compile): Add timer
        param when constructing the "toplev" instance.
        (gcc::jit::playback::context::acquire_mutex): Add timer param when
        constructing auto_timevar instance.
        (gcc::jit::playback::context::make_fake_args): If we have a timer,
        add "-ftime-report".
        (gcc::jit::playback::context::invoke_driver): Add timer param when
        constructing auto_timevar instance.
        (gcc::jit::playback::context::dlopen_built_dso): Likewise.
        * jit-playback.h (gcc::jit::playback::context::get_timer): New accessor.
        * jit-recording.c: Include timevar.h.
        (gcc::jit::recording::context::context): Initialize field "m_timer".
        * jit-recording.h: Add forward declaration of class timer.
        (gcc::jit::recording::context::set_timer): New method.
        (gcc::jit::recording::context::get_timer): New method.
        (gcc::jit::recording::context::m_timer): New field.
        * libgccjit++.h (gccjit::timer): New class.
        (gccjit::auto_time): New class.
        (gccjit::context::set_timer): New method.
        (gccjit::context::get_timer): New.
        (gccjit::timer::timer): New.
        (gccjit::timer::push): New.
        (gccjit::timer::pop): New.
        (timer::print): New.
        (timer::get_inner_timer): New.
        (timer::release): New.
        (auto_time::auto_time): New.
        (auto_time::~auto_time): New.
        * libgccjit.c: Include timevar.h.
        (struct gcc_jit_timer): New.
        (gcc_jit_timer_new): New function.
        (gcc_jit_timer_release): New function.
        (gcc_jit_context_set_timer): New function.
        (gcc_jit_context_get_timer): New function.
        (gcc_jit_timer_push): New function.
        (gcc_jit_timer_pop): New function.
        (gcc_jit_timer_print): New function.
        * libgccjit.h (LIBGCCJIT_HAVE_TIMING_API): New macro.
        (gcc_jit_timer): New typedef.
        (gcc_jit_timer_new): New function.
        (gcc_jit_timer_release): New function.
        (gcc_jit_context_set_timer): New function.
        (gcc_jit_context_get_timer): New function.
        (gcc_jit_timer_push): New function.
        (gcc_jit_timer_pop): New function.
        (gcc_jit_timer_print): New function.
        * libgccjit.map (LIBGCCJIT_ABI_4): New.
        (gcc_jit_timer_new): New function.
        (gcc_jit_timer_release): New function.
        (gcc_jit_context_set_timer): New function.
        (gcc_jit_context_get_timer): New function.
        (gcc_jit_timer_push): New function.
        (gcc_jit_timer_pop): New function.
        (gcc_jit_timer_print): New function.

2015-07-23  David Malcolm  <dmalcolm@redhat.com>

        * jit-playback.c (invoke_driver): Convert local "argvec"
        to an auto_argvec, so that it owns copies of the strings,
        rather than borrows them, updating ADD_ARG to use xstrdup
        and special-casing the NULL terminator to avoid
        xstrdup (NULL).  Call add_multilib_driver_arguments at the front
        of the arguments.
        (MULTILIB_DEFAULTS): Provide a default definition.
        (multilib_defaults_raw): New constant array.
        (gcc::jit::playback::context::add_multilib_driver_arguments): New
        method.
        * jit-playback.h
        (gcc::jit::playback::context::add_multilib_driver_arguments): New
        method.
        * docs/internals/test-hello-world.exe.log.txt: Update.
        * docs/_build/texinfo/libgccjit.texi: Regenerate.

2015-07-16  David Malcolm  <dmalcolm@redhat.com>

        * docs/internals/index.rst (Overview of code structure): Add note
        that the implementation is in C++, despite the .c extension.
        (Submitting patches): New subsection.
        * docs/_build/texinfo/libgccjit.texi: Regenerate.

2015-07-09  Andrew MacLeod  <amacleod@redhat.com>

        * dummy-frontend.c: Adjust includes for flags.h changes.
        * jit-common.h: Likewise.
        * jit-playback.c: Likewise.

2015-07-08  David Malcolm  <dmalcolm@redhat.com>

        PR jit/66783
        * libgccjit.c (gcc_jit_context_new_field): Show name of field in
        "unknown size" error message.
        (gcc_jit_struct_set_fields): Show name of struct in error message.
        (gcc_jit_context_new_global): Show name of global in
        "unknown size" error message.
        (gcc_jit_function_new_local): Likewise for local.

2015-07-07  Andrew MacLeod  <amacleod@redhat.com>

        * dummy-frontend.c: Adjust includes.
        * jit-common.h: Likewise.
        * jit-playback.c: Likewise.

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

        PR jit/66783
        * jit-recording.h: Within namespace gcc:jit::recording...
        (type::has_known_size): New virtual function.
        (struct_has_known_size): New function.
        * libgccjit.c (gcc_jit_context_new_field): Verify that the type
        has a known size.
        (gcc_jit_context_new_global): Likewise.
        (gcc_jit_function_new_local): Likewise.

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

        PR jit/66779
        * dummy-frontend.c (jit_langhook_type_for_mode): Ensure that we
        handle modes QI, HI, SI, DI, TI.

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

        PR jit/66700
        * jit-playback.c (jit_mark_addressable): New function.
        (gcc::jit::playback::lvalue::get_address): Call
        jit_mark_addressable on the underlying tree.

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

        * docs/topics/types.rst (gcc_jit_context_new_union_type): Add
        documentation.
        * docs/_build/texinfo/libgccjit.texi: Regenerate.

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

        * docs/topics/contexts.rst (gcc_jit_context_set_bool_option):
        Clarify lack of lifetime requirements on (const char *) parameter.
        * docs/topics/expressions.rst
        (gcc_jit_context_new_string_literal): Likewise.
        (gcc_jit_context_new_global): Likewise.
        * docs/topics/functions.rst (gcc_jit_context_new_param): Likewise.
        (gcc_jit_context_new_function): Likewise.
        (gcc_jit_function_new_block): Likewise.
        (gcc_jit_block_add_comment): Likewise.
        * docs/topics/locations.rst (gcc_jit_context_new_location):
        Likewise.
        * docs/topics/types.rst (gcc_jit_context_new_field): Likewise.
        (gcc_jit_context_new_struct_type): Likewise.
        * docs/_build/texinfo/libgccjit.texi: Regenerate.

2015-06-30  David Malcolm  <dmalcolm@redhat.com>

        * docs/cp/topics/functions.rst (Blocks): Add switch statements to
        list of ways to terminate a block.
        (gccjit::block::end_with_switch): Add function description.
        (gccjit::case_): Add class.
        (gccjit::context::new_case): Add function description.
        * docs/cp/topics/objects.rst: Add "case_" to class hierarchy.
        * docs/topics/compatibility.rst (LIBGCCJIT_ABI_3): New.
        * docs/topics/functions.rst (Blocks): Add switch statements to
        list of ways to terminate a block.
        (gcc_jit_block_end_with_switch): Add function description.
        (gcc_jit_case): Add type.
        (gcc_jit_context_new_case): Add function description.
        (gcc_jit_case_as_object): Add function description.
        * docs/topics/objects.rst: Add gcc_jit_case to class hierarchy.
        * docs/_build/texinfo/libgccjit.texi: Regenerate.
        * jit-common.h (gcc::jit::recording::case_): Add forward decl.
        (gcc::jit::playback::case_): Add forward decl.
        * jit-playback.c (add_case): New function.
        (gcc::jit::playback::block::add_switch): New function.
        * jit-playback.h (gcc::jit::playback::case_): New struct.
        (gcc::jit::playback::block::get_function): New method.
        (gcc::jit::playback::block::add_switch): New method.
        * jit-recording.c: Within namespace gcc::jit...
        (recording::context::new_case): New method.
        (recording::function::validate): Update for change to
        get_successor_blocks.
        (recording::block::end_with_switch): New method.
        (recording::block::get_successor_blocks): Update to support an
        arbitrary number of successor blocks.
        (recording::block::dump_edges_to_dot): Likewise.
        (memento_of_new_rvalue_from_const <int>::get_wide_int): New.
        (memento_of_new_rvalue_from_const <long>::get_wide_int): New.
        (memento_of_new_rvalue_from_const <double>::get_wide_int): New.
        (memento_of_new_rvalue_from_const <void *>::get_wide_int): New.
        (recording::statement::get_successor_blocks): Update to support an
        arbitrary number of successor blocks.
        (recording::conditional::get_successor_blocks): Likewise.
        (recording::jump::get_successor_blocks): Likewise.
        (recording::return_::get_successor_blocks): Likewise.
        (recording::case_::write_reproducer): New.
        (recording::case_::make_debug_string): New.
        (recording::switch_::switch_): New.
        (recording::switch_::replay_into): New.
        (recording::switch_::get_successor_blocks): New.
        (recording::switch_::make_debug_string): New.
        (recording::switch_::write_reproducer): New.
        * jit-recording.h: Within namespace gcc::jit::recording...
        (context::new_case): New.
        (rvalue::is_constant): New.
        (rvalue::get_wide_int): New.
        (block::end_with_switch): New.
        (block::get_successor_blocks): Update to support an arbitrary
        number of successor blocks.
        (memento_of_new_rvalue_from_const::is_constant): New.
        (memento_of_new_rvalue_from_const::get_wide_int): New.
        (statement::get_successor_blocks): Update to support an arbitrary
        number of successor blocks.
        (conditional::get_successor_blocks): Likewise.
        (jump::get_successor_blocks): Likewise.
        (return_::get_successor_blocks): Likewise.
        (case_): New subclass of memento.
        (switch_): New subclass of statement.
        * libgccjit++.h (gccjit::case_): New subclass of gccjit::object.
        (gccjit::context::new_case): New method.
        (gccjit::block::end_with_switch): New method.
        (gccjit::case_::case): New ctors.
        (gccjit::case_::get_inner_case): New method.
        * libgccjit.c: Include "typed-splay-tree.h"
        (struct gcc_jit_case): New.
        (gcc_jit_context_new_case): New function.
        (gcc_jit_case_as_object): New function.
        (valid_dest_for_switch): New function.
        (valid_case_for_switch): New function.
        (class api_call_validator): New class.
        (class case_range_validator): New class.
        (case_range_validator::case_range_validator): New.
        (case_range_validator::validate): New.
        (case_range_validator::case_compare): New.
        (case_range_validator::get_wide_int): new.
        (gcc_jit_block_end_with_switch): New.
        * libgccjit.h: Add gcc_jit_case to class hierarchy comment.
        (gcc_jit_case): New typedef.
        (gcc_jit_context_new_case): New function.
        (gcc_jit_case_as_object): New function.
        (gcc_jit_block_end_with_switch): New function.
        (LIBGCCJIT_HAVE_SWITCH_STATEMENTS): New.
        * libgccjit.map: Add gcc_jit_block_end_with_switch,
        gcc_jit_case_as_object and gcc_jit_context_new_case.

2015-06-30  David Malcolm  <dmalcolm@redhat.com>

        PR jit/66546
        * docs/cp/topics/contexts.rst
        (gccjit::context::set_bool_allow_unreachable_blocks): New.
        * docs/topics/compatibility.rst (LIBGCCJIT_ABI_2): New.
        * docs/topics/contexts.rst (Options): Add notes discussing the
        transition from enums to entrypoints for new options.
        (gcc_jit_context_set_bool_allow_unreachable_blocks): New.
        * docs/_build/texinfo/libgccjit.texi: Regenerate.
        * jit-common.h (gcc::jit::inner_bool_option): New enum.
        * jit-recording.c: Within namespace gcc::jit...
        (recording::context::context): Handle m_inner_bool_options.
        (recording::context::set_inner_bool_option): New.
        (inner_bool_option_reproducer_strings): New.
        (recording::context::log_all_options): Log the "inner" bool
        options.
        (recording::context::log_inner_bool_option): New.
        (recording::context::dump_reproducer_to_file): Write initializers
        for "inner" bool options.
        (recording::function::validate): Don't check for block
        reachability if INNER_BOOL_OPTION_ALLOW_UNREACHABLE_BLOCKS is set.
        * jit-recording.h: Within namespace gcc::jit...
        (recording::context::set_inner_bool_option): New.
        (recording::context::get_inner_bool_option): New.
        (recording::context::log_inner_bool_option): New.
        (recording::context::m_inner_bool_options): New.
        * libgccjit++.h
        (gccjit::context::set_bool_allow_unreachable_blocks): New.
        * libgccjit.c
        (gcc_jit_context_set_bool_allow_unreachable_blocks): New.
        * libgccjit.h: Add note about options present in the
        initial release of libgccjit.
        (gcc_jit_context_set_bool_allow_unreachable_blocks): New API
        entrypoint.
        (LIBGCCJIT_HAVE_gcc_jit_context_set_bool_allow_unreachable_blocks):
        New macro.
        * libgccjit.map (LIBGCCJIT_ABI_2): New, containing...
        (gcc_jit_context_set_bool_allow_unreachable_blocks): ...this new
        entrypoint.

2015-06-30  David Malcolm  <dmalcolm@redhat.com>

        PR jit/66628
        * docs/cp/topics/contexts.rst (Additional command-line options):
        New section.
        * docs/topics/compatibility.rst: New file.
        * docs/topics/contexts.rst (Additional command-line options): New
        section.
        * docs/topics/index.rst: Add compatibility.rst.
        * docs/_build/texinfo/libgccjit.texi: Regenerate.
        * jit-playback.c (make_fake_args): Add call to
        append_command_line_options.
        * jit-recording.c: Within namespace gcc::jit...
        (recording::context::~context): Free the optnames within
        m_command_line_options.
        (recording::context::set_bool_option): Likewise.
        (recording::context::add_command_line_option): New method.
        (recording::context::append_command_line_options): New method.
        (recording::context::dump_reproducer_to_file): Add command-line
        options.
        * jit-recording.h: Within namespace gcc::jit...
        (recording::context::add_command_line_option): New method.
        (recording::context::append_command_line_options): New method.
        (recording::context::m_command_line_options): New field.
        * libgccjit++.h (gccjit::context::add_command_line_option): New
        method.
        * libgccjit.c (gcc_jit_context_add_command_line_option): New API
        entrypoint.
        * libgccjit.h (gcc_jit_context_add_command_line_option): New API
        entrypoint.
        (LIBGCCJIT_HAVE_gcc_jit_context_add_command_line_option): New
        macro.
        * libgccjit.map: Put existing symbols within LIBGCCJIT_ABI_0; add
        LIBGCCJIT_ABI_1 and gcc_jit_context_add_command_line_option.

2015-06-30  David Malcolm  <dmalcolm@redhat.com>

        * jit-recording.c
        (gcc::jit::recording::context::dump_reproducer_to_file):
        Add pragma to generated reproducers to disable -Wunused-variable.
        Fix handling of NULL string options.

2015-06-30  David Malcolm  <dmalcolm@redhat.com>

        * docs/cp/topics/expressions.rst: Remove stray semicolon.
        * docs/cp/topics/functions.rst: Remove stray backslash.
        * docs/_build/texinfo/libgccjit.texi: Regenerate.

2015-06-25  Andrew MacLeod  <amacleod@redhat.com>

        * dummy-frontend.c: Remove ipa-ref.h and plugin-api.h from include list.
        * jit-playback.c: Likewise.

2015-06-25  Andrew Macleod  <amacleod@redhat.com>

        * jit-common.h: Don't include alias.h.

2015-06-17  David Malcolm  <dmalcolm@redhat.com>

        * libgccjit.c (gcc_jit_lvalue_access_field): Verify that the field
        is for the correct struct.
        (gcc_jit_rvalue_access_field): Likewise.

2015-06-17  Andrew MacLeod  <amacleod@redhat.com>

        * dummy-frontend.c: Do not include input.h, line-map.h or is-a.h.
        * jit-common.h: Likewise.
        * jit-playback.c: Likewise.

2015-06-16  David Malcolm  <dmalcolm@redhat.com>

        PR jit/66539
        * jit-recording.c: Within namespace gcc::jit::recording::
        (rvalue::get_debug_string_parens): New function.
        (binary_op::make_debug_string): Update to mimic C precedence
        rules.
        (binary_op_precedence): New array.
        (binary_op::get_precedence): New function.
        (comparison::make_debug_string): Update to mimic C precedence
        rules.
        (comparison_precedence): New array.
        (comparison::get_precedence): New function.
        (cast::make_debug_string): Update to mimic C precedence rules.
        (call::make_debug_string): Likewise.
        (call_through_ptr::make_debug_string): Likewise.
        (array_access::make_debug_string): Likewise.
        (access_field_of_lvalue::make_debug_string): Likewise.
        (access_field_rvalue::make_debug_string): Likewise.
        (dereference_field_rvalue::make_debug_string): Likewise.
        (dereference_rvalue::make_debug_string): Likewise.
        (get_address_of_lvalue::make_debug_string): Likewise.
        * jit-recording.h: Within namespace gcc::jit::recording::
        (precedence): New enum.
        (rvalue::rvalue): Initialize field "m_parenthesized_string".
        (rvalue::get_debug_string_parens): New method.
        (rvalue::get_precedence): New pure virtual function.
        (rvalue::m_parenthesized_string): New field.
        (param::get_precedence): New function.
        (global::get_precedence): New function.
        (memento_of_new_rvalue_from_const::get_precedence): New function.
        (memento_of_new_string_literal::get_precedence): New function.
        (unary_op::get_precedence): New function.
        (binary_op::get_precedence): New function.
        (comparison::get_precedence): New function.
        (cast::get_precedence): New function.
        (call::get_precedence): New function.
        (call_through_ptr::get_precedence): New function.
        (array_access::get_precedence): New function.
        (access_field_of_lvalue::get_precedence): New function.
        (access_field_rvalue::get_precedence): New function.
        (dereference_field_rvalue::get_precedence): New function.
        (dereference_rvalue::get_precedence): New function.
        (get_address_of_lvalue::get_precedence): New function.
        (local::get_precedence): New function.

2015-06-09  Matthias Klose  <doko@ubuntu.com>

        * Make-lang.in (jit.install-common): Install headers using INSTALL_DATA.

2015-06-08  Andrew MacLeod  <amacleod@redhat.com>

        * dummy-frontend.c : Adjust include files.
        * jit-common.h : Likewise.
        * jit-playback.c : Likewise.

2015-06-05  David Malcolm  <dmalcolm@redhat.com>

        * dummy-frontend.c
        (jit_langhook_post_compilation_parsing_cleanups): Remove.
        (LANG_HOOKS_POST_COMPILATION_PARSING_CLEANUPS): Remove
        * jit-playback.c (gcc::jit::playback::context::new_global): Add
        call to varpool_node::finalize_decl.
        (gcc::jit::playback::context::finalize_global_decls): Remove.
        * jit-playback.h
        (gcc::jit::playback::context::finalize_global_decls): Remove.

2015-06-05  David Malcolm  <dmalcolm@redhat.com>

        * dummy-frontend.c (jit_langhook_write_globals): Rename to...
        (jit_langhook_post_compilation_parsing_cleanups): ...this, and
        eliminate calls to finalize_compilation_unit and
        write_global_decls_2.
        (LANG_HOOKS_WRITE_GLOBALS): Rename to...
        (LANG_HOOKS_POST_COMPILATION_PARSING_CLEANUPS): ...this and
        redirect from jit_langhook_write_globals to
        jit_langhook_post_compilation_parsing_cleanups.
        * jit-playback.c
        (gcc::jit::playback::context::write_global_decls_1): Rename to...
        (gcc::jit::playback::context::finalize_global_decls): ...this.
        (gcc::jit::playback::context::write_global_decls_1): Delete.
        * jit-playback.h
        (gcc::jit::playback::context::write_global_decls_1): Rename to...
        (gcc::jit::playback::context::finalize_global_decls): ...this.
        (gcc::jit::playback::context::write_global_decls_1): Delete.

2015-06-04  Andrew MacLeod  <amacleod@redhat.com>

        * dummy-frontend.c: Adjust includes for restructured coretypes.h.
        * jit-common.h: Likewise.
        * jit-playback.c: Likewise.

2015-05-12  David Malcolm  <dmalcolm@redhat.com>

        * jit-builtins.c: Include vec.h before target.h.

2015-04-27  Jim Wilson  <jim.wilson@linaro.org>

        * Make-lang.in (jit.mostlyclean): Remove shared libraries and object
        files.

2015-04-09  David Malcolm  <dmalcolm@redhat.com>

        PR jit/65691
        * docs/cp/topics/expressions.rst (Simple expressions): Fix copy
        and paste error in description of gccjit::context::one.
        * docs/topics/expressions.rst (Simple expressions): Likewise in
        description of gcc_jit_context_one.
        * docs/_build/texinfo/libgccjit.texi: Regenerate.

2015-03-13  Uros Bizjak  <ubizjak@gmail.com>

        * jit-recording.c (dump::write): Also check vasprintf return value.
        (recording::context::add_error_va): Ditto.
        (recording::string::from_printf): Ditto.

2015-03-13  David Malcolm  <dmalcolm@redhat.com>

        * docs/internals/index.rst (Packaging notes): New section.
        * docs/_build/texinfo/libgccjit.texi: Regenerate.

2015-03-05  David Malcolm  <dmalcolm@redhat.com>

        * docs/cp/intro/tutorial03.rst: Add missing arguments to
        gccjit::block::end_with_conditional call.  Add on_true/on_false
        comments.  Tweak the wording.
        * docs/intro/tutorial03.rst: Add missing arguments to
        gcc_jit_block_end_with_conditional call.  Add some clarifying
        comments.
        * docs/topics/compilation.rst: Tweak the wording to avoid an
        ambiguous use of "this".
        * docs/topics/contexts.rst: Fix a typo.
        * docs/topics/expressions.rst (GCC_JIT_BINARY_OP_MINUS): Remove
        a stray backtick.
        * docs/_build/texinfo/libgccjit.texi: Regenerate.

2015-02-24  Thomas Schwinge  <thomas@codesourcery.com>

        PR libgomp/64625
        * jit-builtins.c (DEF_FUNCTION_TYPE_VAR_8)
        (DEF_FUNCTION_TYPE_VAR_12): Remove macros.
        (DEF_FUNCTION_TYPE_VAR_7, DEF_FUNCTION_TYPE_VAR_11): New macros.
        * jit-builtins.h (DEF_FUNCTION_TYPE_VAR_8)
        (DEF_FUNCTION_TYPE_VAR_12): Remove macros.
        (DEF_FUNCTION_TYPE_VAR_7, DEF_FUNCTION_TYPE_VAR_11): New macros.

2015-02-04  David Malcolm  <dmalcolm@redhat.com>

        PR jit/64257
        * docs/conf.py (html_theme): Change from 'pyramid'
        to 'sphinxdoc'.

2015-02-04  David Malcolm  <dmalcolm@redhat.com>

        * docs/topics/contexts.rst (gcc_jit_context_acquire): Fix
        typo.
        * docs/_build/texinfo/libgccjit.texi: Regenerate.

2015-02-03  David Malcolm  <dmalcolm@redhat.com>

        * jit-logging.h (gcc::jit::log_user::log): Make const.
        * jit-recording.c (gcc::jit::recording::context::set_str_option):
        Log the new value of the option.
        (gcc::jit::recording::context::set_int_option): Likewise.
        (gcc::jit::recording::context::set_bool_option): Likewise.
        (gcc::jit::recording::context::compile): Log the value of all
        options.
        (gcc::jit::recording::context::compile_to_file): Likewise.
        (gcc::jit::recording::context::log_all_options): New function.
        (gcc::jit::recording::context::log_str_option): New function.
        (gcc::jit::recording::context::log_int_option): New function.
        (gcc::jit::recording::context::log_bool_option): New function.
        * jit-recording.h (gcc::jit::recording::context::log_all_options):
        New function.
        (gcc::jit::recording::context::log_str_option): New function.
        (gcc::jit::recording::context::log_int_option): New function.
        (gcc::jit::recording::context::log_bool_option): New function.
        * docs/internals/test-hello-world.exe.log.txt: Update for above
        changes.
        * docs/_build/texinfo/libgccjit.texi: Regenerate.

2015-02-03  David Malcolm  <dmalcolm@redhat.com>

        PR jit/64810
        * Make-lang.in (jit_OBJS): Add jit/jit-spec.o and gcc.o.
        (LIBGCCJIT_FILENAME): Add EXTRA_GCC_OBJS.
        * jit-playback.c: Include gcc.h.
        (gcc::jit::playback::context::compile): Move mutex acquisition
        to before the call to make_fake_args.
        (append_arg_from_driver): New function.
        (gcc::jit::playback::context::make_fake_args): On the first call,
        call into driver_get_configure_time_options to get configure-time
        default options and cache them.  Add them to the args for
        toplev::main.
        * jit-spec.c: New source file.
        * docs/internals/test-hello-world.exe.log.txt: Update to reflect
        above changes.
        * docs/_build/texinfo/libgccjit.texi: Regenerate.

2015-02-02  David Malcolm  <dmalcolm@redhat.com>

        PR jit/64810
        * dummy-frontend.c (jit_langhook_type_for_mode): Support
        TYPE_MODE (long_long_integer_type_node).

2015-01-27  David Malcolm  <dmalcolm@redhat.com>

        * docs/internals/test-hello-world.exe.log.txt: Add example version
        lines.
        * docs/_build/texinfo/libgccjit.texi: Regenerate.
        * jit-common.h (gcc::jit::dump::get_file): New accessor.
        * jit-logging.c: Include toplev.h.
        (gcc::jit::logger::logger): Log the GCC version.
        * jit-recording.c: Include toplev.h.
        (gcc:jit::recording::context::dump_reproducer_to_file): Log the
        GCC version.

2015-01-26  David Malcolm  <dmalcolm@redhat.com>

        * docs/topics/compilation.rst (gcc_jit_result_get_code): Fix typo.
        * docs/topics/contexts.rst (gcc_jit_context_get_last_error): The
        error buffer is only valid until the next call to the context.
        * docs/_build/texinfo/libgccjit.texi: Regenerate.
        * libgccjit.h (gcc_jit_context_get_first_error): Reword the
        comment to omit mention of compiling.
        (gcc_jit_context_get_last_error): The error buffer is only valid
        until the next call to the context.

2015-01-26  David Malcolm  <dmalcolm@redhat.com>

        PR jit/64708
        * config-lang.in (compilers): Drop "libgccjit.so".

2015-01-23  David Malcolm  <dmalcolm@redhat.com>

        PR jit/64721
        * jit-playback.c (gcc::jit::playback::context::compile): Construct
        toplev instances with init_signals=false.

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
\f
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