| Age | Commit message (Collapse) | Author | Files | Lines | |
|---|---|---|---|---|---|
| 2011-10-30 | NEWS (GCC 2.95): Refer to GNU/Linux instead of Linux. | Gerald Pfeifer | 1 | -2/+2 | |
| * NEWS (GCC 2.95): Refer to GNU/Linux instead of Linux. (EGCS 1.0): Ditto. From-SVN: r180678 | |||||
| 2009-04-21 | ABOUT-GCC-NLS, [...]: Add copyright and license notices. | Joseph Myers | 1 | -0/+8 | |
| * ABOUT-GCC-NLS, ChangeLog, ChangeLog-1997, ChangeLog-1998, ChangeLog-1999, ChangeLog-2000, ChangeLog-2001, ChangeLog-2002, ChangeLog-2003, ChangeLog-2004, ChangeLog-2005, ChangeLog-2006, ChangeLog-2007, ChangeLog-2008, ChangeLog.dataflow, ChangeLog.lib, ChangeLog.ptr, ChangeLog.tree-ssa, ChangeLog.tuples, FSFChangeLog, FSFChangeLog.10, FSFChangeLog.11, LANGUAGES, ONEWS, acinclude.m4, config/alpha/gnu.h, config/alpha/libgcc-alpha-ldbl.ver, config/alpha/t-osf4, config/alpha/t-vms, config/alpha/va_list.h, config/alpha/x-vms, config/arc/t-arc, config/arm/README-interworking, config/arm/arm-c.c, config/arm/gentune.sh, config/arm/libgcc-bpabi.ver, config/arm/t-arm, config/arm/t-arm-elf, config/arm/t-arm-softfp, config/arm/t-bpabi, config/arm/t-linux, config/arm/t-linux-eabi, config/arm/t-netbsd, config/arm/t-pe, config/arm/t-strongarm-elf, config/arm/t-symbian, config/arm/t-vxworks, config/arm/t-wince-pe, config/avr/t-avr, config/bfin/elf.h, config/bfin/libgcc-bfin.ver, config/bfin/linux.h, config/bfin/t-bfin, config/bfin/t-bfin-elf, config/bfin/t-bfin-linux, config/bfin/t-bfin-uclinux, config/bfin/uclinux.h, config/cris/mulsi3.asm, config/cris/t-cris, config/cris/t-elfmulti, config/crx/t-crx, config/darwin-ppc-ldouble-patch.def, config/darwin-sections.def, config/divmod.c, config/fr30/t-fr30, config/frv/libgcc-frv.ver, config/frv/t-frv, config/frv/t-linux, config/h8300/genmova.sh, config/h8300/t-h8300, config/i386/athlon.md, config/i386/darwin-libgcc.10.4.ver, config/i386/darwin-libgcc.10.5.ver, config/i386/libgcc-glibc.ver, config/i386/mach.h, config/i386/netbsd.h, config/i386/t-crtpc, config/i386/t-cygming, config/i386/t-cygwin, config/i386/t-i386, config/i386/t-linux64, config/i386/t-nwld, config/i386/t-rtems-i386, config/i386/t-sol2-10, config/i386/x-mingw32, config/ia64/div.md, config/ia64/elf.h, config/ia64/ia64.opt, config/ia64/libgcc-glibc.ver, config/ia64/libgcc-ia64.ver, config/ia64/linux.h, config/ia64/sysv4.h, config/ia64/t-hpux, config/ia64/t-ia64, config/iq2000/abi, config/iq2000/lib2extra-funcs.c, config/iq2000/t-iq2000, config/libgcc-glibc.ver, config/m32r/libgcc-glibc.ver, config/m32r/t-linux, config/m32r/t-m32r, config/m68hc11/t-m68hc11, config/m68k/t-floatlib, config/m68k/t-linux, config/m68k/t-mlibs, config/m68k/t-uclinux, config/mcore/t-mcore, config/mcore/t-mcore-pe, config/mips/20kc.md, config/mips/4130.md, config/mips/5400.md, config/mips/5500.md, config/mips/crti.asm, config/mips/crtn.asm, config/mips/irix-crti.asm, config/mips/irix-crtn.asm, config/mips/libgcc-mips16.ver, config/mips/mips-dsp.md, config/mips/mips-dspr2.md, config/mips/mips-fixed.md, config/mips/sb1.md, config/mips/sr71k.md, config/mips/t-elf, config/mips/t-gofast, config/mips/t-iris6, config/mips/t-isa3264, config/mips/t-libgcc-mips16, config/mips/t-linux64, config/mips/t-mips, config/mips/t-r3900, config/mips/t-rtems, config/mips/t-sb1, config/mips/t-sde, config/mips/t-sdemtk, config/mips/t-slibgcc-irix, config/mips/t-sr71k, config/mips/t-st, config/mips/t-vr, config/mips/t-vxworks, config/mmix/t-mmix, config/mn10300/t-linux, config/mn10300/t-mn10300, config/pa/pa32-regs.h, config/pa/t-hpux-shlib, config/pa/t-linux, config/pa/t-linux64, config/pa/t-pa64, config/pdp11/t-pdp11, config/picochip/libgccExtras/clzsi2.asm, config/picochip/t-picochip, config/rs6000/darwin-ldouble-format, config/rs6000/darwin-libgcc.10.4.ver, config/rs6000/darwin-libgcc.10.5.ver, config/rs6000/libgcc-ppc-glibc.ver, config/rs6000/ppc-asm.h, config/rs6000/t-aix43, config/rs6000/t-aix52, config/rs6000/t-darwin, config/rs6000/t-fprules, config/rs6000/t-fprules-fpbit, config/rs6000/t-linux64, config/rs6000/t-lynx, config/rs6000/t-netbsd, config/rs6000/t-ppccomm, config/rs6000/t-ppcendian, config/rs6000/t-ppcgas, config/rs6000/t-rs6000, config/rs6000/t-rtems, config/rs6000/t-spe, config/rs6000/t-vxworks, config/s390/libgcc-glibc.ver, config/score/t-score-elf, config/sh/divcost-analysis, config/sh/libgcc-glibc.ver, config/sh/t-netbsd, config/sh/t-sh, config/sh/t-sh64, config/sh/t-superh, config/sh/t-symbian, config/sparc/libgcc-sparc-glibc.ver, config/sparc/sol2-bi.h, config/sparc/sol2-gas.h, config/sparc/sol2-gld-bi.h, config/sparc/t-elf, config/sparc/t-linux64, config/sparc/t-sol2, config/stormy16/stormy-abi, config/stormy16/t-stormy16, config/t-darwin, config/t-libunwind, config/t-libunwind-elf, config/t-linux, config/t-lynx, config/t-slibgcc-elf-ver, config/t-slibgcc-sld, config/t-sol2, config/t-vxworks, config/udivmod.c, config/udivmodsi4.c, config/v850/t-v850, config/v850/t-v850e, config/xtensa/t-xtensa, diagnostic.def, gdbinit.in, glimits.h, gstab.h, gsyms.h, java/ChangeLog, java/ChangeLog.ptr, java/ChangeLog.tree-ssa, libgcc-std.ver, limitx.h, version.c, xcoff.h: Add copyright and license notices. * config/h8300/genmova.sh: Include copyright and license notices in generated output. * config/h8300/mova.md: Regenerate. * doc/install.texi2html: Include word "Copyright" in copyright notice and use name "Free Software Foundation, Inc.". * ChangeLog, ChangeLog-2000, ChangeLog-2001, ChangeLog-2002, ChangeLog-2003, ChangeLog-2004, ChangeLog-2005, ChangeLog-2006, ChangeLog-2007, ChangeLog-2008: Correct dates. ada: * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and license notices. cp: * ChangeLog, ChangeLog-1993, ChangeLog-1994, ChangeLog-1995, ChangeLog-1996, ChangeLog-1997, ChangeLog-1998, ChangeLog-1999, ChangeLog-2000, ChangeLog-2001, ChangeLog-2002, ChangeLog-2003, ChangeLog-2004, ChangeLog-2005, ChangeLog-2006, ChangeLog-2007, ChangeLog-2008, ChangeLog.ptr, ChangeLog.tree-ssa, NEWS, cfns.gperf: Add copyright and license notices. * cfns.h: Regenerate. * ChangeLog, ChangeLog-2004: Correct dates. fortran: * ChangeLog, ChangeLog-2002, ChangeLog-2003, ChangeLog-2004, ChangeLog-2005, ChangeLog-2006, ChangeLog-2007, ChangeLog-2008, ChangeLog.ptr, config-lang.in, ioparm.def, mathbuiltins.def: Add copyright and license notices. * ChangeLog, ChangeLog-2005, ChangeLog-2006, ChangeLog-2007, ChangeLog-2008: Correct dates. java: * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and license notices. objc: * ChangeLog: Add copyright and license notices. objcp: * ChangeLog: Add copyright and license notices. po: * ChangeLog, EXCLUDES: Add copyright and license notices. testsuite: * ChangeLog, ChangeLog-1993-2007, ChangeLog-2008, ChangeLog.ptr, ChangeLog.tree-ssa, README, README.QMTEST, README.compat, README.gcc, g++.dg/README, g++.dg/compat/break/README, g++.dg/gomp/gomp.exp, g++.old-deja/g++.brendan/README, g++.old-deja/g++.oliva/ChangeLog, g++.old-deja/g++.robertl/README, gcc.c-torture/ChangeLog.0, gcc.c-torture/execute/builtins/builtins.exp, gcc.dg/README, gcc.dg/gomp/gomp.exp, gcc.target/frv/frv.exp, gcc.target/i386/math-torture/math-torture.exp, gcc.target/mips/inter/mips16-inter.exp, gcc.target/mips/mips-nonpic/README, gcc.target/x86_64/abi/README.gcc, gcc.target/xstormy16/xstormy16.exp, gcc.test-framework/README, gfortran.dg/g77/README, gfortran.dg/gomp/gomp.exp, gfortran.fortran-torture/ChangeLog.g95: Add copyright and license notices. * ChangeLog-1993-2007, ChangeLog: Correct dates. From-SVN: r146533 | |||||
| 2005-06-15 | Canonicalize whitespace. | Mike Stump | 1 | -8/+8 | |
| From-SVN: r100965 | |||||
| 2005-06-14 | Remove extra white spacing at end of lines. | Mike Stump | 1 | -18/+18 | |
| From-SVN: r100952 | |||||
| 2003-08-16 | Remove 3.4 change list, point to gcc-3.4/changes.html | Nathan Sidwell | 1 | -88/+1 | |
| From-SVN: r70506 | |||||
| 2003-08-01 | PR c++/8442, c++/8806 | Kriang Lerdsuwanakij | 1 | -0/+13 | |
| PR c++/8442, c++/8806 * decl.c (qualify_lookup): Accept TEMPLATE_DECL if types are preferred. (check_elaborated_type_specifier): Add allow_template_p parameter. Check tag mismatch and class template. (xref_tag): Add template_header_p parameter. Add assertion that name is an IDENTIFIER_NODE. Remove implicit typename warning. Simplify lookup process if globalize is true. (cxx_init_decl_processing): Adjust call to xref_tag. (xref_tag_from_type): Likewise. * decl2.c (handle_class_head): Likewise. * parser.c (cp_parser_elaborated_type_specifier, cp_parser_class_head): Likewise. * rtti.c (init_rtti_processing, build_dynamic_cast1, tinfo_base_init, emit_support_tinfos): Likewise. * class.c (is_base_of_enclosing_class): Remove. * pt.c (convert_template_argument): Don't accept RECORD_TYPE as template template argument. * cp-tree.h (xref_tag): Adjust declaration. (is_base_of_enclosing_class): Remove. * NEWS: Document template template argument change. * g++.dg/template/elab1.C: Likewise. * g++.dg/template/type2.C: Likewise. * g++.dg/template/ttp3.C: Adjust expected error message. * g++.old-deja/g++.law/visibility13.C: Likewise. * g++.old-deja/g++.niklas/t135.C: Likewise. * g++.old-deja/g++.pt/ttp41.C: Likewise. * g++.old-deja/g++.pt/ttp43.C: Use qualified name for template template argument. * g++.old-deja/g++.pt/ttp44.C: Likewise. From-SVN: r70048 | |||||
| 2003-07-26 | document default arg deprecations | Nathan Sidwell | 1 | -0/+3 | |
| From-SVN: r69815 | |||||
| 2003-07-13 | document covariants implemented | Nathan Sidwell | 1 | -0/+3 | |
| From-SVN: r69287 | |||||
| 2002-12-28 | Make-lang.in (po-generated): Remove parse.c. | Mark Mitchell | 1 | -0/+72 | |
| * Make-lang.in (po-generated): Remove parse.c. (CXX_OBJS): Remove parse.o and spew.o. Add parser.o. ($(srcdir)/cp/parse.h): Remove target. ($(srcdir)/cp/parse.c): Likewise. (gt-cp-parse.h): Likewise. (gt-cp-parser.h): New target. (c++.distclean): Do not remove parse.output. (c++.maintainer-clean): Do not remove parse.c or parse.h. (cp/spew.o): Remove target. (cp/lex.o): Adjust dependencies. (cp/pt.o): Likewise. (cp/parse.o): Likewise. (cp/TAGS): Do not mention parse.c. (cp/parser.o): New target. * NEWS: Mention the new parser. * call.c (build_scoped_method_call): Simplify. (build_method_call): Likewise. (build_new_function_call): Adjust calls to add_function_candidate and add_template_candidate. (build_new_op): Improve handling of erroroneous operands. (convert_default_arg): Remove circular argument processing. (name_as_c_string): New function. (build_new_method_call): Use it. (perform_implicit_conversion): Use error_operand_p. * class.c (finish_struct_anon): Use constructor_name_p. (check_field_decls): Likewise. (pop_nested_class): Use OVL_NEXT, not OVL_CHAIN. (resolve_address_of_overloaded_function): Likewise. (instantiate_type): Tweak pointer-to-member handling. (get_primary_binfo): Remove incorrect assertion. * config-lang.in (gtfiles): Add parser.c, remove parse.c. * cp-tree.h (DEFARG_TOKENS): New macro. (default_arg): New structure. (cp_tree_node_structure_enum): Add TS_CP_DEFAULT_ARG. (lang_tree_node): Add default_arg. (cp_tree_index): Add CPTI_TYPE_INFO_REF_TYPE. (type_info_ref_type): New macro. (saved_scope): Make processing_explicit_instantiation a boolean. (check_access): New field. (unparsed_text): Remove. (language_function): Remove unparsed_inlines. (error_operand_p): New macro. (lang_decl): Adjust pending_inline_info. (DEFARG_POINTER): Remove. (tag_types): Add typenames. (lookup_ualified_name): Declare. (lookup_name_real): Likewise. (shadow_tag): Adjust prototype. (get_scope_of_declarator): Declare it. (process_next_inline): Remove it. (check_for_missing_semicolon): Likewise. (maybe_get_template_decl_from_type_decl): Declare it. (finish_label_stmt): Adjust prototype. (finish_non_static_data_meber): Declare it. (finish_pseudo_destructor_call_expr): Rename to ... (finish_pseudo_destructor_expr): ... this. (finish_compound_literal): Declare it. (begin_inline_definitions): Remove it. (init_spew): Remove. (peekyylex): Likewise. (arbitrate_lookup): Likewise. (frob_opname): Likewise. (maybe_snarf_defarg): Likewise. (add_defarg_fn): Likewise. (do_pending_defargs): Likewise. (done_pending_defargs): Likewise. (unprocessed_defarg_fn): Likewise. (replace_defarg): Likewise. (end_input): Likewise. (get_overloaded_fn): Likewise. * cvt.c (convert_to_reference): Improve error handling. * decl.c (lookup_name_real): Do not declare it static. (maybe_push_to_top_level): Set check_access. (identifier_type_value): Adjust call to lookup_name_real. (lookup_qualified_name): New method. (lookup_name_real): Remove special-case parsing code. (lookup_name-nonclass): Adjust call to lookup_name_real. (lookup_name_namespace_only): Likewise. (lookup_name): Likewise. (check_tag_decl): Return the type declared. (shadow_tag): Likewise. (register_dtor_fn): Tweak check_access. (grokfndecl): Use constructor_name_p. (get_scope_of_declarator): New function. (grokdeclarator): Obscure tweaks for slightly different declarator representations. (start_method): Return error_mark_node to indicate failure. (cp_tree_node_structure_enum): Use TS_CP_DEFAULT_ARG for DEFAULT_ARGs. * decl2.c (constructor_name_full): Simplify. (constructor_name): Use it. (build_expr_from_tree): Adjust for changes to do new parser. (push_scope): Improve robustness. (validate_nonmember_using_decl): Process declarations, not names. (do_class_using_decl): Likewise. (handle_class_head): Do not mess with CLASSTYPE_DECLARED_CLASS here. * error.c (dump_expr): Handle IDENTIFIER_NODEs and BASELINKs. * expr.c (cxx_expand_expr): Handle BASELINKs. * init.c (member_init_ok_or_else): Issue more errors. (build_offset_ref): Tweak handling of FUNCTION_DECLs. * lex.c: Do not include parse.h. (yypring): Do not declare. (yylval): Likewise. (make_reference_declarator): Remove error-generating code. (rid_to_yy): Remove. (cxx_init): Do not call init_spew. (yypring): Remove. (check_for_missing_semicolon): Remove. * lex.h (got_scope): Remove. (got_object): Remove. * method.c (hack_identifier): Use finish_non_static_data_member. (implicitly_declare_fn): Adjust use of constructor_name. * parser.c: New file. * pt.c (parse.h): Do not include it. (maybe_get_template_decl_from_template): Do not declare it. (finish_member_template_decl): Tweak. (begin_explicit_instantiation): Adjust for processing_explicit_instantiation being boolean. (end_explicit_instantiation): Likewise. (maybe_process_partial_specialization): Tighten specialization test. (retrieve_local_specialization): Adjust ue of hash table. (eq_local_specializations): New function. (register_local_specialization): Likewise. (push_template_decl_real): Remove unnecessary test. (maybe_get_template_decl_from_type_decl): Don't make it static. (for_each_template_parm_r): Handle TYPEOF_TYPE. (tsubst_copy): Use retrieive_local_specialization to handle PARM_DECL. Adjust handling of CONST_DECLs. Handle BASELINKs. Handle COMPONENT_REFs with pseudo-destructor-expressions. Simplify handling of CALL_EXPR and METHOD_CALL_EXPR. (tsubst_expr): Pass decls, not names, to do_local_using_decl. (unify): Tweak handling of CONST_DECLs. (regenerate_decl_from_template): Use push_nested_class. (template_for_substitution): New funciton. (instantiate_decl): Use it. Register parameters as local specializations. * rtti.c (init_rtti_processing): Set type_info_ref_type. (build_typeid): Use it. (get_typeid): Likeise. * search.c (accessible_p): Use check_access, not flag_access_control. (adjust_result_of_qualified_name_lookup): Pay attention to the context_class. * semantics.c (finish_asm_stmt): Adjust error handling. (finish_label_stmt): Return the statement. (finish_non_static_data_member): New function. (finish_class_expr): Handle BASELINKs. (finish_call_expr): Handle PSEUDO_DTOR_EXPR. (finish_object_call_expr): Simplify handling during templates. (finish_pseudo_destructor_call_expr): Rename to ... (finish_pseudo_dtor_expr): ... this. (finish_compound_literal): New function. (begin_inline_definitions): Remove. (finish_sizeof): Remove special template handling. * spew.c: Do not include parse.h. * tree.c (get_overloaded_fn): Remove. * typeck.c (build_class_member_access_expr): Handle PSEUDO_DTOR_EXPR. Adjust handling of static member functions. (lookup_destructor): New function. (finish_class_member_access_expr): Use it. (convert_arguments): Simplify. (build_unary_op): Handle BASELINKs. From-SVN: r60560 | |||||
| 2002-12-10 | re PR c++/8153 (ICE with static const member in class) | Mark Mitchell | 1 | -0/+22 | |
| PR c++/8153 PR c++/8036 * NEWS: Document removal of in-class initialization extension for static data members of non-arithmetic, non-enumeration type. * decl.c (check_static_variable_definition): Do not allow that extension. * decl2.c (grokfield): Do not call digest_init when processing templates. PR c++/8153 PR c++/8036 * g++.dg/template/static1.C: New test. * g++.dg/template/static2.C: New test. * g++.old-deja/g++.ext/memconst.C: New test. From-SVN: r59980 | |||||
| 2002-10-11 | NEWS: Document removal of "new X = ..." extension. | Mark Mitchell | 1 | -0/+4 | |
| * NEWS: Document removal of "new X = ..." extension. * class.c (initialize_array): Set TREE_HAS_CONSTRUCTOR on brace-enclosed initializers. * cp-tree.h (CP_AGGREGATE_TYPE_P): New macro. (initialize_local_var): Remove declaration. (expand_static_init): Likewise. * decl.c (next_initializable_field): New function. (reshape_init): Likewise. (check_initializer): Use them. Build dynamic initializer for aggregates here too. (initialize_local_var): Simplify, and incorporate cleanup insertion code as well. (destroy_local_var): Remove. (cp_finish_decl): Tidy. (expand_static_init): Fold checks for whether or not a variable needs initialization into this function. Simplify. * decl2.c (do_static_initialization): Simplify. * init.c (build_init): Do not set TREE_SIDE_EFFECTS when it will be done for us automatically. (expand_default_init): Handle brace-enclosed initializers correctly. (expand_aggr_init_1): Remove RTL-generation code. (build_vec_init): Remove "new X = ..." support. * parse.y (new_initializer): Likewise. * rtti.c (get_pseudo_ti_init): Set TREE_HAS_CONSTRUCTOR on brace-enclosed initializer. (create_pseudo_type_info): Likewise. * typeck2.c (store_init_value): Don't try to handle digest_init being called more than once. (digest_init): Tidy handling of brace-enclosed initializers. * g++.dg/init/array1.C: Remove invalid braces. * g++.dg/init/brace1.C: New test. * g++.dg/init/copy2.C: Likewise. * g++.dg/init/copy3.C: Likewise. * g++.old-deja/g++.ext/arrnew.C: Change WARNING to ERROR. * g++.old-deja/g++.mike/p9129.C: Add ERROR on invalid use of braces. From-SVN: r58053 | |||||
| 2002-03-18 | add mangling note | Jason Merrill | 1 | -0/+4 | |
| From-SVN: r51015 | |||||
| 2002-03-18 | PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch. | Jason Merrill | 1 | -1/+4 | |
| * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a type with a nontrivial destructor. From-SVN: r50964 | |||||
| 2002-02-11 | mention NRVO | Jason Merrill | 1 | -0/+12 | |
| From-SVN: r49677 | |||||
| 2001-12-18 | C++ ABI change: destroy value arguments in caller. | Jason Merrill | 1 | -0/+4 | |
| * calls.c (initialize_argument_information): Pass the address of the TARGET_EXPR temporary rather than storing it into another. * semantics.c (genrtl_start_function, genrtl_finish_function): Don't create an extra binding level for the parameters. * decl.c (store_parm_decls): Don't do parameter cleanups. From-SVN: r48154 | |||||
| 2001-12-16 | ChangeLog.1, [...]: Fix spelling errors. | Joseph Myers | 1 | -1/+1 | |
| * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c, cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c, pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors. From-SVN: r48072 | |||||
| 2001-08-02 | Kill -fhonor-std. | Nathan Sidwell | 1 | -0/+4 | |
| .: Kill -fhonor-std. * doc/c-tree.texi (Namespaces): Remove std & -fhonor-std interaction. * doc/invoke.texi (C++ Dialect Options): Remove -fno-honor-std. cp: Kill -fhonor-std. * NEWS: Document. * cp-tree.h (flag_honor_std): Remove. (CPTI_FAKE_STD): Remove. (std_node): Remove comment about it being NULL. (fake_std_node): Remove. * decl.c (in_fake_std): Remove. (walk_namespaces_r): Remove fake_std_node check. (push_namespace): Remove in_fake_std code. (pop_namespace): Likewise. (lookup_name_real): Remove fake_std_node check. (init_decl_processing): Always create std_node. Always add std:: things there. (builtin_function): Always put non '_' fns in std. * decl2.c (flag_honor_std): Remove. (lang_f_options): Remove honor-std. (unsupported_options): Add honor-std. (set_decl_namespace): Remove fake_std_node check. (validate_nonmember_using_decl): Likewise. (do_using_directive): Likewise. (handle_class_head): Likewise. * dump.c (cp_dump_tree): Likewise. * except.c (init_exception_processing): Adjust. * init.c (build_member_call): Remove fake_std_node check. (build_offset_ref): Likewise. * lang-options.h: Remove -fhonor-std, -fno-honor-std. * rtti.c (init_rtti_processing): Adjust. testsuite: Kill -fhonor-std. * g++.old-deja/g++.ns/ns14.C: Remove special options. * g++.old-deja/g++.other/std1.C: Likewise. * g++.old-deja/g++.robertl/eb133.C: Likewise. Add using directive. From-SVN: r44569 | |||||
| 2001-07-19 | class.c (type_requires_array_cookie): New function. | Mark Mitchell | 1 | -0/+36 | |
| * class.c (type_requires_array_cookie): New function. (check_methods): Don't try to figure out whether the type needs a cookie here. (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here. * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove. (TYPE_VEC_NEW_USES_COOKIE): Reimplement. * pt.c (instantiate_class_template): Don't set TYPE_VEC_DELETE_TAKES_SIZE. * NEWS: Document ABI changes from GCC 3.0. From-SVN: r44142 | |||||
| 2001-07-18 | NEWS (Changes in GCC 3.0): Fix typo. | Xavier Delacour | 1 | -1/+1 | |
| * NEWS (Changes in GCC 3.0): Fix typo. Co-Authored-By: Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at> From-SVN: r44128 | |||||
| 2001-06-13 | * NEWS: Update release number. | Mark Mitchell | 1 | -1/+3 | |
| From-SVN: r43344 | |||||
| 2000-09-06 | extend.texi: Mark named return value extension as deprecated. | Mark Mitchell | 1 | -0/+6 | |
| * extend.texi: Mark named return value extension as deprecated. * NEWS: Mention that the named return value extension has been deprecated. * cp-tree.h (original_result_rtx): Define. (TREE_REFERENCE_EXPR): Remove. (DECL_VPARENT): Likewise. (pushdecl_nonclass_level): Likewise. (store_return_init): Likewise. (reinit_lang_specific): Likewise. (genrtl_named_return_value): Change prototype. * decl.c (original_result_rtx): Remove. (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs. Do not generate RTL for local variables here. (store_return_init): Remove. * semantics.c (genrtl_named_return_value): Simplify. Fold in store_return_init. (finish_named_return_value): Adjust accordingly. Warn that this extension is deprecated. (lang_expand_stmt): Adjust call to genrtl_named_return_value. From-SVN: r36210 | |||||
| 2000-05-31 | invoke.texi: Remove documentation for -fguiding-decls. | Mark Mitchell | 1 | -0/+2 | |
| * invoke.texi: Remove documentation for -fguiding-decls. Remove guiding declaration support. * cp/cp-tree.h (flag_dump_translation_unit): Make it const. (flag_guiding_decls): Remove. * call.c (build_user_type_conversion_1): Remove support for guiding decls. (build_new_function_call): Likewise. (build_new_op): Likewise. (build_new_method_call): Likewise. * decl.c (start_function): Likewise. * friend.c (is_friend): Likewise. (do_friend): Likewise. * decl2.c ((flag_dump_translation_unit): Make it const. (flag_guiding_decls): Remove. (unsupported_options): New variable (compare_options): New function. (lang_decode_option): Use them. From-SVN: r34306 | |||||
| 2000-02-27 | update | Jason Merrill | 1 | -1/+6 | |
| From-SVN: r32223 | |||||
| 1999-10-19 | method.c (PARM_CAN_BE_ARRAY_TYPE): Remove. | Mark Mitchell | 1 | -0/+7 | |
| * method.c (PARM_CAN_BE_ARRAY_TYPE): Remove. (mangling_flags): New type. (build_overload_int): Change prototype. (build_overload_value): Likewise. (numeric_output_need_bar): Improve comment. (mangle_expression): New function, broken out from ... (build_overload_int): Here. (build_overload_value): Adjust for use of mangling flags. Don't warn about real-valued template parameters here. Do handle complex expressions involving real-valued template parameters. (build_template_parm_names): Encase non-type template parameters in underscores, if necessary. (process_overload_item): Remove conditional on PARM_CAN_BE_ARRAY_TYPE. From-SVN: r30090 | |||||
| 1999-09-20 | Remove support for assigning to `this'. | Mark Mitchell | 1 | -0/+5 | |
| * NEWS: Note that fact. * class.c (build_vbase_path): Don't check flag_this_is_variable. * cp-tree.h (EXPR_STMT_ASSIGNS_THIS): Remove. (language_function): Remove assigns_this, just_assigned_this, and x_base_init_expr. Add x_vcalls_possible_p. Add vtbls_set_up_p. (base_init_expr): Remove. (current_vcalls_possible_p): New macro. (vtbls_set_up_p): Likewise. (emit_base_init): Change prototype. * decl.c (finish_destructor_body): New function, split out from finish_function. (current_function_assigns_this): Remove. (current_function_just_assigned_this): Likewise. (start_function): Don't set them. (finish_function): Don't check them. Don't emit base-initialization code here. Generate code for destructors when doing semantic analysis. (finish_stmt): Don't check current_function_just_assigned_this. * decl2.c (lang_f_options): Remove this-is-variable. (lang_decode_option): Likewise. (grokclassfn): Don't check flag_this_is_variable. * init.c (emit_base_init): Return the expression generated. (construct_virtual_bases): Don't push/pop obstacks. Fix typo. (build_new_1): Don't check flag_this_is_variable. (get_temp_regvar): Don't set DECL_REGISTER. (build_vec_init): Don't call use_variable. * lang-options.h: Remove "-fthis-is-variable" and "-fno-this-is-variable". * pt.c (tsubst_expr): Don't check EXPR_STMT_ASSIGNS_THIS. * search.c (expand_upcast_fixups): Use finish_expr_stmt, not expand_expr_stmt. * semantics.c (finish_expr_stmt_real): Rename to ... (finish_expr_stmt): This. Remove assigned_this parameter. (begin_if_stmt): Call do_pushlevel before starting the statement. (begin_compound_stmt): Don't declare __FUNCTION__ in scope-less blocks. (setup_vtbl_ptr): Emit initialization code for bases and members at semantic-analysis time. Emit code to initialize vtables in destructors here. (expand_stmt): Use finish_expr_stmt, not finish_expr_stmt_real. Don't handle CTOR_INITIALIZER any more. * typeck.c (build_modify_expr): Don't check for assignments to this. (c_expand_return): Don't suggest assigning to `this'. * Makefile.in (decl.o): Depend on RTL_H. (decl2.o): Likewise. (class.o): Likewise. (call.o): Likewise. (method.o): Likewise. (search.o): Likewise. (tree.o): Likewise. (pt.o): Likewise. * decl.c (duplicate_decls): When a builtin function is redeclared as static, make sure it is mangled correctly. * ir.texi (CTOR_INITIALIZER): Remove mention. Fix typo. Add detail about the statement-tree. From-SVN: r29531 | |||||
| 1999-08-12 | Make-lang.in (CXX_SRCS): Remove sig.c. | Mark Mitchell | 1 | -0/+2 | |
| * Make-lang.in (CXX_SRCS): Remove sig.c. * Makefile.in (CXX_OBJS): Remove sig.o. (sig.o): Remove. * cp-tree.h (CPTI_OPAQUE_TYPE): Remove. (CPTI_SIGNATURE_TYPE): Likewise. (CPTI_SIGTABLE_ENTRY_TYPE): Likewise. (opaque_type_node): Likewise. (signature_type_node): Likewise. (sigtable_entry_type): Likewise. (flag_handle_signatures): Likewise. (lang_type): Remove is_signature, is_signature_pointer, is_signature_reference, has_opaque_typedecls, sigtables_has_been_generated. Adjust dummy. Remove signature, signature_pointer_to, signature_reference_to. (IS_SIGNATURE): Remove. (SET_SIGNATURE): Remove. (CLEAR_SIGNATURE): Remove. (IS_SIGNATURE_POINTER): Remove. (IS_SIGNATURE_REFERENCE): Remove. (SIGNATURE_HAS_OPAQUE_TYPEDECLS): Remove. (SIGTABLE_HAS_BEEN_GENERATED): Remove. (CLASSTYPE_SIGNATURE): Remove. (SIGNATURE_TYPE): Remove. (SIGNATURE_METHOD_VEC): Remove. (SIGNATURE_POINTER_TO): Remove. (SIGNATURE_REFERENCE_TO): Remove. (lang_decl_flags): Remove is_default_implementation. Rename memfunc_pointer_to to saved_tree. (IS_DEFAULT_IMPLEMENTATION): Remove. (DECL_MEMFUNC_POINTER_TO): Remove. (DECL_MEMFUNC_POINTING_TO): Remove. (DECL_SAVED_TREE): Adjust definition. (tag_types): Remove signature_type_node. (SIGNATURE_FIELD_NAME): Remove. (SIGNATURE_FIELD_NAME_FORMAT): Likewise. (SIGNATURE_OPTR_NAME): Likewise. (SIGNATURE_SPTR_NAME): Likewise. (SIGNATURE_POINTER_NAME): Likewise. (SIGNATURE_POINTER_NAME_FORMAT): Likewise. (SIGNATURE_REFERENCE_NAME): Likewise. (SIGNATURE_REFERNECE_NAME_FORMAT): Likewise. (SIGTABLE_PTR_TYPE): Likewise. (SIGTABLE_NAME_FORMAT): Likewise. (SIGTABLE_NAME_FORMAT_LONG): Likewise. (SIGTABLE_TAG_NAME): Likewise. (SIGTABLE_VB_OFF_NAME): Likewise. (SIGTABLE_VT_OFF_NAME): Likewise. (finish_base_specifiers): Change prototype. (build_signature_pointer_type): Remove. (build_signature_reference_type): Remove. (build_signature_pointer_constructor): Remove. (build_signature_method_call): Remove. (build_optr_ref): Likewise. (append_signature_fields): Likewise. (signature_error): Likewise. * call.c (build_this): Remove signature support. (build_over_call): Likewise. (build_new_method_call): Likewise. * class.c (add_implicitly_declared_members): Likewise. (finish_struct_1): Likewise. (finish_struct): Likewise. * cvt.c (cp_convert_to_pointer): Likewise. (convert_to_pointer_force): Likewise. (ocp_convert): Likewise. * decl.c (sigtable_decl_p): Remove. (init_decl_processing): Remove support for signatures. (cp_finish_decl): Likewise. (grokdeclarator): Likewise. (grokparms): Likewise. (xref_tag): Likewise. (start_function): Likewise. (start_method): Likewise. * decl2.c (finish_sigtable_vardecl): Remove. (flag_handle_signatures): Remove. (lang_f_options): Remove handle-signatures. (grokfield): Remove support for signatures. (grokbitfield): Likewise. (finish_file): Likewise. (reparse_absdcl_as_casts): Likewise. * error.c (dump_type_real): Likewise. (dump_function_decl): Likewise. * friend.c (make_friend_class): Likewise. * gxx.gperf: Remove __signature__, signature, __sigof__, sigof. * hash.h: Regenerated. * init.c (build_new_1): Remove support for signatures. * lang-options.h: Remove -fhandle-signatures, -fno-handle-signatures. * lex.c (init_parse): Remove support for signatures. (yyprint): Likewise. * lex.h (rid): Remove RID_SIGNATURE. * method.c (build_decl_overload_real): Remove support for signatures. (hack_identifier): Likewise. * parse.y (base_class): Likewise. (base_class.1): Likewise. (access_specifier): Likewise. * search.c (lookup_member): Likewise. * semantics.c (finish_qualified_object_call_expr): Likewise. (finish_template_type_parm): Likewise. (begin_class_definition): Likewise. (finish_base_specifier): Likewise. * sig.c: Remove. * tree.c (build_cplus_method_type): Remove support for signatures. * typeck.c (require_complete_type): Likewise. (c_sizeof): Likewise. (c_alignof): Likewise. (build_object_ref): Likewise. (build_component_ref): Likewise. (build_indirect_ref): Likewise. (build_c_cast): Likewise. (build_modify_expr): Likewise. (convert_for_initialization): Likewise. * typeck2.c (signature_error): Remove. (store_init_value): Remove support for signatures. (digest_init): Likewise. (build_x_arrow): Likewise. (build_functional_cast): Likewise. * xref.c (GNU_xref_decl): Likewise. From-SVN: r28681 | |||||
| 1999-07-27 | tree.c (build_cplus_new): Adjust call to abstract_virtuals_error as per ↵ | Mark Mitchell | 1 | -0/+17 | |
| 1999-07-26 change. * tree.c (build_cplus_new): Adjust call to abstract_virtuals_error as per 1999-07-26 change. * typeck.c (c_sizeof): Don't allow non-static data members. (expr_sizeof): Likewise. From-SVN: r28280 | |||||
| 1999-06-21 | up | Jason Merrill | 1 | -1/+31 | |
| From-SVN: r27666 | |||||
| 1998-12-07 | decl.c (build_typename_type): Set DECL_ARTIFICIAL. | Jason Merrill | 1 | -0/+6 | |
| * decl.c (build_typename_type): Set DECL_ARTIFICIAL. * error.c (dump_simple_decl): Also print namespace context. (dump_function_decl): Likewise. * decl2.c (ambiguous_decl): Don't print old value if it's error_mark_node. * decl.c (lookup_name_real): Fix handling of local types shadowed by a non-type decl. Remove obsolete code. * cp-tree.h (DECL_FUNCTION_SCOPE_P): New macro. Fixes g++.other/lookup6.C * lang-options.h: Add -fpermissive. * decl2.c: Likewise. * cp-tree.h: Add flag_permissive. * decl.c (init_decl_processing): If neither -fpermissive or -pedantic were specified, set flag_pedantic_errors. * call.c (build_over_call): Turn dropped qualifier messages back into pedwarns. * cvt.c (convert_to_reference): Likewise. * typeck.c (convert_for_assignment): Likewise. From-SVN: r24150 | |||||
| 1998-09-03 | decl2.c (import_export_vtable): Always make artificials comdat. | Jason Merrill | 1 | -1/+1 | |
| * decl2.c (import_export_vtable): Always make artificials comdat. (import_export_decl): Likewise. * pt.c (mark_decl_instantiated): Likewise. From-SVN: r22230 | |||||
| 1998-07-27 | x | Jason Merrill | 1 | -0/+4 | |
| From-SVN: r21409 | |||||
| 1998-07-24 | * pt.c (coerce_template_parms): Also complain about local enums. | Jason Merrill | 1 | -2/+14 | |
| From-SVN: r21363 | |||||
| 1998-04-01 | friend.c (is_friend): Fix access control for local classes. | Jason Merrill | 1 | -1/+17 | |
| * friend.c (is_friend): Fix access control for local classes. * class.c (is_empty_class): New fn. * call.c (build_call): Don't pass empty class objects to a function. From-SVN: r18933 | |||||
| 1998-01-27 | call.c (add_template_candidate_real): New function. | Mark Mitchell | 1 | -1/+1 | |
| * call.c (add_template_candidate_real): New function. (add_template_candidate): Use it. (add_template_conv_candidate): Likewise. (joust): Pass extra argument to more_specialized. * class.c (instantiate_type): Handle a single FUNCTION_DECL. (is_local_class): Remove. (finish_struct): Check TI_PENDING_SPECIALIZATION_FLAG. * cp-tree.h (is_local_class): Remove. (perform_array_to_pointer_conversion): Likewise. (finish_member_template_decl): Add. (check_explicit_specialization): Return a tree, not an int. (more_specialized): Take additional argument. (get_bindings): Likewise. (TI_PENDING_SPECIALIZATION_FLAG): New macro. * cvt.c (perform_qualification_conversions): Use comp_ptr_ttypes. (perform_array_to_pointer_conversion): Remove. * decl.c (saved_scope): Add processing_specialization, processing_explicit_instantiation fields. (maybe_push_to_top_level): Save them. (pop_from_top_level): Restore them. (grokfndecl): Use new return value from check_explicit_specialization. (start_decl): Don't check flag_guiding_decls before pushing decls. (cp_finish_decl): Remove previous (bogus) change. (grok_declarator): Use decl_function_context rather than is_local_class. * decl2.c (finish_file): Pass extra argument to get_bindings. (build_expr_from_tree): Let build_x_component_ref check validity of arguments rather than doing it here. * lex.c (cons_up_default_function): Remove code fooling with processing_specialization, processing_explicit_instantiation flags, as that is now done in {maybe_push_top,pop_from}_top_level. * method.c (build_overload_identifier): Mangle local classes in template functions correctly. * parse.y (finish_member_template_decl): Move to pt.c. * pt.c (finish_member_template_decl): Moved here from parse.y. (print_candidates): New function. (determine_specialization): Change interface. Properly look for most specialized versions of template candidates. (check_explicit_specialization): Fully process explicit instantiations. (push_template_decl): Avoid looking at CLASSTYPE fields in FUNCTION_DECLS. (determine_overloaded_function): Remove. (convert_nontype_argument): Change name from convert_nontype_parameter. Use determine_overloaded_function instead of instantiate_type. (mangle_class_name_for_template): Handle type contexts as well as function contexts. (classtype_mangled_name): Likewise. (lookup_template_class): Likewise. (tsubst): Likewise. (more_specialized): Take explict template arguments as a parameter. (most_specialized): Likewise. (get_bindings): Likewise. Check that return types match before proclaiming a function a match. (do_decl_instantiation): Remove code searching for function to instantiate; that is now done in check_explicit_specialization. (add_maybe_template): Pass extra argument to get_bindings. * tree.c (really_overloaded_fn): Use is_overloaded_fn to simplify implementation. * typeck.c (build_component_ref): Check for invalid arguments. From-SVN: r17512 | |||||
| 1998-01-25 | decl.c (cp_finish_decl): When bailing on a comdat variable, also unset ↵ | Jason Merrill | 1 | -2/+7 | |
| DECL_NOT_REALLY_EXTERN. * decl.c (cp_finish_decl): When bailing on a comdat variable, also unset DECL_NOT_REALLY_EXTERN. From-SVN: r17477 | |||||
| 1997-11-26 | typeck2.c (digest_init): Make copies where appropriate. | Jason Merrill | 1 | -8/+17 | |
| * typeck2.c (digest_init): Make copies where appropriate. * decl2.c (delete_sanity): resolve_offset_ref. From-SVN: r16727 | |||||
| 1997-09-28 | [multiple changes] | Jason Merrill | 1 | -7/+22 | |
| Sat Sep 27 16:22:48 1997 Jason Merrill <jason@yorick.cygnus.com> * friend.c (do_friend): Disable injection for all template-derived decls. * decl2.c (lang_decode_option): Handle -fguiding-decls. * parse.y (notype_template_declarator): New nonterminal. (direct_notype_declarator): Use it. (complex_direct_notype_declarator): Likewise. (object_template_id): Accept any kind of identifier after TEMPLATE. (notype_qualified_id): Don't add template declarators here. Sat Sep 27 16:21:58 1997 Mark Mitchell <mmitchell@usa.net> * call.c (add_template_candidate): Add explicit_targs parameter. (build_scoped_method_call): Use it. (build_overload_call_real): Likewise. (build_user_type_conversion_1): Likewise. (build_new_function_call): Likewise. (build_object_call): Likewise. (build_new_op): Likewise. (build_new_method_call): Likewise. (build_new_function_call): Handle TEMPLATE_ID_EXPR. (build_new_method_call): Likewise. * class.c (finish_struct_methods): Add specialization pass to determine which methods were specializing which other methods. (instantiate_type): Handle TEMPLATE_ID_EXPR. * cp-tree.def (TEMPLATE_ID_EXPR): New tree code. * cp-tree.h (name_mangling_version): New variable. (flag_guiding_decls): Likewise. (build_template_decl_overload): New function. (begin_specialization): Likewise. (reset_specialization): Likewise. (end_specialization): Likewise. (determine_explicit_specialization): Likewise. (check_explicit_specialization): Likewise. (lookup_template_function): Likewise. (fn_type_unification): Add explicit_targs parameter. (type_unification): Likewise. * decl.c (duplicate_decls): Add smarts for explicit specializations. (grokdeclarator): Handle TEMPLATE_ID_EXPR, and function specializations. (grokfndecl): Call check_explicit_specialization. * decl2.c (lang_decode_option): Handle -fname-mangling-version. (build_expr_from_tree): Handle TEMPLATE_ID_EXPR. (check_classfn): Handle specializations. * error.c (dump_function_name): Print specialization arguments. * friend.c (do_friend): Don't call pushdecl for template instantiations. * init.c (build_member_call): Handle TEMPLATE_ID_EXPR. * lang-options.h: Add -fname-mangling-version, -fguiding-decls, and -fno-guiding-decls. * lex.c (identifier_type): Return PFUNCNAME for template function names. * method.c (build_decl_overload_real): New function. (build_template_parm_names): New function. (build_overload_identifier): Use it. (build_underscore_int): New function. (build_overload_int): Use it. Add levels for template parameters. (build_overload_name): Likewise. Also, handle TYPENAME_TYPEs. (build_overload_nested_names): Handle template type parameters. (build_template_decl_overload): New function. * parse.y (YYSTYPE): New ntype member. (nested_name_specifier): Use it. (nested_name_specifier_1): Likewise. (PFUNCNAME): New token. (template_id, object_template_id): New non-terminals. (template_parm_list): Note specializations. (template_def): Likewise. (structsp): Likewise. (fn.def2): Handle member template specializations. (component_decl_1): Likewise. (direct_notype_declarator): Handle template-ids. (component_decl_1): Likewise. (direct_notype_declarator): Handle template-ids. (primary): Handle TEMPLATE_ID_EXPR, and template-ids. * pt.c (processing_specializations): New variable. (template_header_count): Likewise. (type_unification_real): New function. (processing_explicit_specialization): Likewise. (note_template_header): Likewise. (is_member_template): Handle specializations. (end_template_decl): Call reset_specialization. (push_template_decl): Handle member template specializations. (tsubst): Likewise. (tsubst_copy): Handle TEMPLATE_ID_EXPR. (instantiate_template): Handle specializations. (instantiate_decl): Likewise. (fn_type_unification): Handle explicit_targs. (type_unification): Likewise. Allow incomplete unification without an error message, if allow_incomplete. (get_bindings): Use new calling sequence for fn_type_unification. * spew.c (yylex): Handle PFUNCNAME. * tree.c (is_overloaded_fn): Handle TEMPLATE_ID_EXPR. (really_overloaded_fn): Likewise. (get_first_fn): Handle function templates. * typeck.c (build_x_function_call): Use really_overloaded_fn. Handle TEMPLATE_ID_EXPR. (build_x_unary_op): Likewise. (build_unary_op): Likewise. (mark_addressable): Templates whose address is taken are marked as used. From-SVN: r15774 | |||||
| 1997-09-26 | parse.y (member_init): Also imply typename here. | Jason Merrill | 1 | -47/+37 | |
| * parse.y (member_init): Also imply typename here. Remove ancient extension for initializing base members. From-SVN: r15720 | |||||
| 1997-09-26 | fix thinko | Jason Merrill | 1 | -84/+94 | |
| From-SVN: r15719 | |||||
| 1997-09-24 | update | Jason Merrill | 1 | -1/+6 | |
| From-SVN: r15687 | |||||
| 1997-09-16 | decl.c (store_parm_decls): last_parm_cleanup_insn is the insn after the ↵ | Jason Merrill | 1 | -0/+2 | |
| exception spec. * decl.c (store_parm_decls): last_parm_cleanup_insn is the insn after the exception spec. From-SVN: r15497 | |||||
| 1997-09-01 | * call.c (null_ptr_cst_p): Remove support for (void*)0. | Jason Merrill | 1 | -2/+9 | |
| From-SVN: r15022 | |||||
| 1997-08-21 | lex.c (real_yylex): Refer to __complex instead of complex. | Jason Merrill | 1 | -1/+13 | |
| * lex.c (real_yylex): Refer to __complex instead of complex. -Wed Jul 16 15:57:42 1997 Benjamin Kosnik <bkoz@rhino.cygnus.com> - - * parse.y (empty_parms): Only use VOID_LIST_NODE for the PARMS if - we're in a C++ struct/class, not if we're doing xtern "C"'. - and regenerate parse.c. From-SVN: r14885 | |||||
| 1997-08-21 | release notes | Jason Merrill | 1 | -0/+139 | |
| From-SVN: r14883 | |||||
 |
index : riscv-gnu-toolchain/gcc.git | |
| Unnamed repository; edit this file 'description' to name the repository. | root |
| aboutsummaryrefslogtreecommitdiff |