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2003-09-15floatformat.h (struct floatformat): Make "exp_bias" signed.Andrew Cagney2-2/+10
2003-09-15 Andrew Cagney <cagney@redhat.com> * floatformat.h (struct floatformat): Make "exp_bias" signed. From-SVN: r71407
2003-09-15expr.h (DEFAULT_FUNCTION_ARG_PADDING): New.Kazu Hirata6-34/+24
* expr.h (DEFAULT_FUNCTION_ARG_PADDING): New. (FUNCTION_ARG_PADDING): Use DEFAULT_FUNCTION_ARG_PADDING. * config/ia64/ia64.c (ia64_hpux_function_arg_padding): Likewise. * config/m68hc11/m68hc11.c (m68hc11_function_arg_padding): Likewise. * config/rs6000/rs6000.c (function_arg_padding): Likewise. * config/sparc/sparc.c (function_arg_padding): Likewise. From-SVN: r71406
2003-09-15floatformat.c (floatformat_is_valid): New function.Daniel Jacobowitz2-3/+41
* floatformat.c (floatformat_is_valid): New function. (get_field, put_field): Correct comments. From-SVN: r71405
2003-09-15* floatformat.h (floatformat_is_valid): Add prototype.Daniel Jacobowitz2-1/+10
From-SVN: r71404
2003-09-15haifa-sched.c (schedule_block): Use ready_remove_first instead of ↵Vladimir Makarov2-1/+6
choose_ready for non-dfa insn scheduling. 2003-09-15 Vladimir Makarov <vmakarov@redhat.com> * haifa-sched.c (schedule_block): Use ready_remove_first instead of choose_ready for non-dfa insn scheduling. From-SVN: r71403
2003-09-15re PR c++/12184 (ICE with trying to convert an incomplete type)Nathan Sidwell5-8/+39
cp: PR c++/12184 * typeck.c (convert_arguments): Return error_mark_node for an incomplete parameter. Make error message more informative. testsuite: PR c++/12184 * g++.dg/expr/call2.C: New test. From-SVN: r71402
2003-09-15invoke.texi (Warning Options): Describe -Wold-style-definition.Andreas Jaeger1-0/+10
2003-09-15 Andreas Jaeger <aj@suse.de> Kaveh R. Ghazi <ghazi@caip.rutgers.edu> * doc/invoke.texi (Warning Options): Describe -Wold-style-definition. * c-opts.c (c_common_handle_option): Handle OPT_Wold_style_definition. * c-parse.in: Warn about old-style parameter definition. * c-common.c: Define warn_old_style_defintion. * c-common.h: Declare it. * c.opt: Add Wold-style-defintion. From-SVN: r71401
2003-09-15invoke.texi (Warning Options): Describe -Wold-style-definition.Andreas Jaeger8-1/+57
2003-09-15 Andreas Jaeger <aj@suse.de> Kaveh R. Ghazi <ghazi@caip.rutgers.edu> * doc/invoke.texi (Warning Options): Describe -Wold-style-definition. * c-opts.c (c_common_handle_option): Handle OPT_Wold_style_definition. * c-parse.in: Warn about old-style parameter definition. * c-common.c: Define warn_old_style_defintion. * c-common.h: Declare it. * c.opt: Add Wold-style-defintion. testsuite: 2003-09-15 Andreas Jaeger <aj@suse.de> * gcc.dg/Wold-style-definition-1.c: New test. From-SVN: r71400
2003-09-15altivec.h: Convert () prototypes to ISO C90.Andreas Jaeger3-35/+40
* config/rs6000/altivec.h: Convert () prototypes to ISO C90. * config/rs6000/rs6000.c: Likewise. From-SVN: r71399
2003-09-14re PR rtl-optimization/10914 (unswitch loops does not work on powerpc)Zdenek Dvorak8-23/+50
2003-09-12 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz> PR optimization/10914 * expr.h (get_condition, canonicalize_condition): Declaration changed. * cfgloopanal.c (simple_loop_exit_p): Add parameter to a get_condition and canonicalize_condition calls. * gcse.c (fis_get_condition, delete_null_pointer_checks_1, delete_null_pointer_checks): Ditto. * ifcvt.c (noce_get_alt_condition, noce_get_condition): Ditto. * predict.c (estimate_probability, expected_value_to_br_prob): Ditto. * loop.c (check_dbra_loop, get_condition_for_loop): Ditto. (canonicalize_condition, get_condition): Allow to return comparisons of cc mode registers. * loop-unswitch.c (may_unswitch_on_p, unswitch_single_loop): Allow cc mode registers comparison in condition. From-SVN: r71398
2003-09-15re PR c++/3907 (nested template parm collides with member name)Mark Mitchell13-205/+230
* coverage.c (create_coverage): Do not call pushlevel/poplevel. * langhooks-def.h (lhd_do_nothing_iii_return_null_tree): New function. * langhooks.c (lhd_do_nothing_iii_return_null_tree): Define it. PR c++/3907 * class.c (maybe_note_name_used_in_class): Refine test for whether or not we are in a class scope. * cp-tree.h (language_function): Remove x_expanding_p. (expanding_p): Remove. (doing_semantic_analysis_p): Remove. (scope_kind): Add sk_function_parms, sk_class, sk_namespace. (innermost_scope_kind): New method. * call.c (cxx_type_promotes_to): Use type_decays_to. * cp-lang.c (LANG_HOOKS_PUSHLEVEL): Redefine. (LANG_HOOKS_POPLEVEL): Likewise. * decl.c (cp_binding_level): Remove parm_flag, template_parms_p, template_spec_p, namespace_p, is_for_scope, is_try_scope, and is_catch_scope. Add kind and explicit_spec_p. (cxx_scope_descriptor): Use a lookup table. (find_class_binding_level): Use "kind" field in binding_level, not the various flags. (pop_binding_level): Likewise. (innermost_nonclass_level): Likewise. (toplevel_bindings_p): Likewise. (namespace_bindings_p): Likewise. (template_parm_scope_p): Likewise. (innermost_scope_kind): New method. (current_tmpl_spec_kind): Use "kind" field in binding_level, not the various flags. (pushlevel): Remove check for doing_semantic_analysis_p. (begin_scope): Simplify. (add_decl_to_level): Use "kind" field in binding_level, not the various flags. (push_local_binding): Likewise. (pop_label): Remove check for doing_semantic_analysis_p. (poplevel): Use "kind" field in binding_level, not the various flags. (set_block): Remove check for doing_semantic_analysis_p. (pushlevel_class): Use "kind" field in binding_level, not the various flags. (poplevel_class): Likewise. (initial_push_namespace_scope): Likewise. (maybe_push_to_top_level): Likewise. (set_identifier_type_value_with_scope): Likewise. (pop_everything): Likewise. (maybe_process_template_type_declaration): Likewise. (pushtag): Likewise. (pushdecl): Likewise. (pushdecl_with_scope): Likewise. (check_previous_goto_1): Likewise. (define_label): Likewise. (finish_case_label): Likewise. (lookup_tag): Likewise. (unqualified_namespace_lookup): Likewise. (lookup_name_real): Likewise. (lookup_name_current_level): Likewise. (lookup_type_current_level): Likewise. (record_builtin_type): Likewise. (cp_make_fname_decl): Likewise. (maybe_inject_for_scope_var): Likewise. (cp_finish_decl): Remove check for doing_semantic_analysis_p. (start_function): Use begin_scope, not pushlevel. (finish_function): Use "kind" field in binding_level, not the various flags. (start_method): Use begin_scope, not pushlevel. (make_label_decl): Do not check expanding_p. (save_function-data): Do not set expanding_p. (cxx_push_function_context): Do not clear expanding_p. * semantics.c (cxx_expand_function_start): Do not set expanding_p. PR c++/3907 * g++.dg/parse/template12.C: New test. * g++.dg/abi/bitfield11.C: New test. * g++.dg/abi/bitfield12.C: Likewise. From-SVN: r71393
2003-09-15class.c (layout_class_type): Make DECL_MODE match TYPE_MODE for an bit-field ↵Mark Mitchell4-1/+33
whose width exceeds that of its... * class.c (layout_class_type): Make DECL_MODE match TYPE_MODE for an bit-field whose width exceeds that of its type. * g++.dg/abi/bitfield11.C: New test. * g++.dg/abi/bitfield12.C: Likewise. From-SVN: r71392
2003-09-15Daily bump.GCC Administrator2-2/+2
From-SVN: r71390
2003-09-14class.c (layout_class_type): Make DECL_MODE match TYPE_MODE for an bit-field ↵Mark Mitchell2-0/+6
whose width exceeds that of its... * class.c (layout_class_type): Make DECL_MODE match TYPE_MODE for an bit-field whose width exceeds that of its type. From-SVN: r71388
2003-09-14* rtti.c (get_tinfo_decl): Set TREE_PUBLIC for typeinfo decls.Geoffrey Keating2-1/+6
From-SVN: r71387
2003-09-14combine.c (simplify_comparison): Convert (ne (and (lshiftrt (xor X CST) Y) ↵Kazu Hirata2-11/+28
1) 0) into (eq (and (lshiftrt X Y) 1) 0). * combine.c (simplify_comparison): Convert (ne (and (lshiftrt (xor X CST) Y) 1) 0) into (eq (and (lshiftrt X Y) 1) 0). From-SVN: r71385
2003-09-14alias.c: Follow spelling conventions.Kazu Hirata6-5/+16
* alias.c: Follow spelling conventions. * cpphash.h: Likewise. * fold-const.c: Likewise. * cp/ChangeLog: Likewise. * cp/parser.c: Likewise. From-SVN: r71382
2003-09-14c-ppoutput.c (cb_line_change): Revert 2003-08-04's change.Alexandre Oliva3-3/+12
* c-ppoutput.c (cb_line_change): Revert 2003-08-04's change. * c-lex.c (cb_line_change): Skip line changing whenever c-ppoutput.c would. From-SVN: r71381
2003-09-14separate-1.c: Adjust line of error.Alexandre Oliva3-17/+22
* gcc.dg/cpp/separate-1.c: Adjust line of error. Test for correct non-expansion of functional macro name without arguments at EOL. * gcc.dg/cpp/spacing1.c: Revert 2003-08-04's change. Likewise. From-SVN: r71380
2003-09-14ra.c: Convert to ISO C90 prototypes.Steven Bosscher6-534/+335
2003-09-14 Steven Bosscher <steven@gcc.gnu.org> * ra.c: Convert to ISO C90 prototypes. * ra-build.c: Likewise. * ra-colorize.c: Likewise. * ra-debug.c: Likewise. * ra-rewrite.c: Likewise. From-SVN: r71379
2003-09-14* Makefile.in (%.dvi): Remove excess $(docdir).Richard Sandiford2-1/+5
From-SVN: r71373
2003-09-14function.c (STACK_BYTES): Move definition to head of file.Richard Sandiford5-21/+109
* function.c (STACK_BYTES): Move definition to head of file. (assign_parms): Don't pass current_function_pretend_args_size directly to SETUP_INCOMING_VARARGS. For partial register arguments, round current_function_pretend_args_size up to STACK_BYTES. Skip any excess before laying out the argument. From-SVN: r71372
2003-09-14objc-act.c: Convert to ISO C90 prototypes.Andreas Jaeger3-714/+471
* objc/objc-act.c: Convert to ISO C90 prototypes. * objc/objc-act.h: Likewise. From-SVN: r71371
2003-09-14rs6000.c: Fix typo: Remove extra ')'.Olaf Hering1-1/+1
2003-09-14 Olaf Hering <olh@suse.de> * config/rs6000/rs6000.c: Fix typo: Remove extra ')'. From-SVN: r71370
2003-09-13re PR target/12021 (warning "cpu" and "machine" reasserted for every file)Andrew Pinski3-4/+5
2003-09-13 Andrew Pinski <pinskia@physics.uc.edu> PR target/12021 * config/m68k/netbsd-elf.h (TARGET_OS_CPP_BUILTINS): Remove the asserts as they already are done in config/m68k/m68k.h. * config/m68k/netbsd.h (TARGET_OS_CPP_BUILTINS): Likewise From-SVN: r71369
2003-09-13rs6000.c (GEN_LOCAL_LABEL_FOR_SYMBOL): Remove.Andrew Pinski2-23/+10
2003-09-13 Andrew Pinski <pinskia@physics.uc.edu> * config/rs6000/rs6000.c (GEN_LOCAL_LABEL_FOR_SYMBOL): Remove. (machopic_output_stub): Only generate pic base symbols when using pic and generate them in the form L00000000$spb. From-SVN: r71368
2003-09-14Daily bump.GCC Administrator2-2/+2
From-SVN: r71366
2003-09-13Correct Dale's email address in ChangeLog entry.David Edelsohn1-1/+2
From-SVN: r71364
2003-09-13run_doxygen: Clear GENERATE_TAGFILE entirely if man pages are on.Phil Edwards3-10/+23
2003-09-13 Phil Edwards <phil@codesourcery.com> * docs/doxygen/run_doxygen: Clear GENERATE_TAGFILE entirely if man pages are on. * docs/doxygen/user.cfg.in: And here. From-SVN: r71363
2003-09-13cgraphunit.c (cgraph_assemble_pending_functions): Export.Richard Henderson5-4/+30
* cgraphunit.c (cgraph_assemble_pending_functions): Export. (cgraph_finalize_function): Revert TREE_ASM_WRITTEN check. * cgraph.h: Update. * decl2.c (finish_file): Check cgraph_assemble_pending_functions during relaxation loop. From-SVN: r71360
2003-09-13Fix still another typo.Dale Johannesen1-1/+1
From-SVN: r71352
2003-09-13Fix typos in previous.Dale Johannesen2-2/+5
From-SVN: r71351
2003-09-13Daily bump.GCC Administrator2-2/+2
From-SVN: r71349
2003-09-12pretty-print.c (pp_construct): Use xcalloc instead of xmalloc when ↵Ziemowit Laski2-1/+6
allocating pp->buffer. 2003-09-12 Ziemowit Laski <zlaski@apple.com> * pretty-print.c (pp_construct): Use xcalloc instead of xmalloc when allocating pp->buffer. From-SVN: r71346
2003-09-12darwin.c (machopic_select_rtx_section): Use const_data_section for things ↵Geoffrey Keating2-0/+10
that might require relocation. * config/darwin.c (machopic_select_rtx_section): Use const_data_section for things that might require relocation. From-SVN: r71345
2003-09-12re PR bootstrap/12264 (Mainline faield to bootstrap)H.J. Lu2-1/+7
PR bootstrap/12264 * tree-inline.c (inline_forbidden_p_1): Cast the 3rd arg to tree. From-SVN: r71343
2003-09-12elf.h (ASM_SPEC): Remove no-density option.Bob Wilson5-265/+59
* config/xtensa/elf.h (ASM_SPEC): Remove no-density option. Reformat. * config/xtensa/linux.h (ASM_SPEC): Likewise. * config/xtensa/xtensa.h (TARGET_SWITCHES): Remove -mbig-endian, -mlittle-endian, -m[no-]density, -m[no-]abs, -m[no-]addx, -m[no-]mac16, -m[no-]mul16, -m[no-]mul32, -m[no-]nsa, -m[no-]minmax, -m[no-]sext, -m[no-]booleans, -mhard-float, -msoft-float, -m[no-]hard-float-div, -m[no-]hard-float-recip, -m[no-]hard-float-sqrt, and -m[no-]hard-float-rsqrt options. Delete corresponding MASK_* macros and redefine corresponding TARGET_* macros with constants from the xtensa-config.h header. * doc/invoke.texi (Option Summary, Xtensa Options): Remove documention for the options listed above. From-SVN: r71339
2003-09-12Use ISO C90 prototypes.Dale Johannesen5-956/+530
From-SVN: r71336
2003-09-12* loop.c: Move comments describing BIV's and GIV's to top of fileChris Lattner2-10/+14
From-SVN: r71333
2003-09-12re PR rtl-optimization/8967 (Making class data members `const' pessimizes code)Roger Sayle4-22/+44
PR optimization/8967 * alias.c (write_dependence_p): Modify to take an additional constp argument that controls whether the UNCHANGING_RTX_P flags are used. (anti_dependence, output_dependence): Adjust write_dependence_p callers to pass this additional argument, to return the same result. (unchanging_anti_dependence): New variant of anti_dependence that ignores the UNCHANGING_RTX_P property on memory references. * rtl.h (unchaning_anti_dependence): Prototype here. * flow.c (init_propagate_block): Place fake constant mem writes on the mem_set_list so that dead writes to const variables are deleted. (insn_dead_p): Change anti_dependence to unchanging_anti_dependence. (mark_used_regs): Likewise. From-SVN: r71332
2003-09-12mcore-protos.h (mcore_r15_operand_p): Declare.Richard Sandiford5-324/+108
* config/mcore/mcore-protos.h (mcore_r15_operand_p): Declare. (mcore_secondary_reload_class): Declare. (mcore_output_inline_const_forced): Remove. * config/mcore/mcore.md (movsi): Remove the code that forced non-inlineable constants into a register if the target was r15 or the stack pointer. Remove constant restrictions from the main define_insn. Remove r <- I, r <- M and r <- N alternatives in favor of an r <- P alternative. Remove fallback define_insn for reload. (movhi, movqi): Use gen_lowpart rather than gen_SUBREG. Remove reload define_insn. Use mcore_output_move in the remaining define_insn. Adjust condition and constraints in the way as for movsi. (movdi): Always split unacceptable constants into two. Use simplify_gen_subreg instead of operand_subword{,_force}. * config/mcore/mcore.c (mcore_output_inline_const_forced): Remove. (mcore_output_move): Support HImode and QImode moves as well. (mcore_m15_operand_p): New function. (mcore_reload_class): Use it to detect cases where LRW_REGS are better. (mcore_secondary_reload_class): New function. * config/mcore/mcore.h (SECONDARY_RELOAD_CLASS): Redefine in terms of mcore_secondary_reload_class. From-SVN: r71330
2003-09-11* c-lex.c (fe_file_change): Don't transform to_line with SOURCE_LINE.Mike Stump2-4/+6
From-SVN: r71328
2003-09-12URLStreamHandler.java (parseURL): If original file ends with "/", so must ↵Tom Tromey3-2/+14
canonical result. * java/net/URLStreamHandler.java (parseURL): If original file ends with "/", so must canonical result. * java/io/natFilePosix.cc (getCanonicalPath): Clean up snafus with nul-termination and finding previous "/". From-SVN: r71327
2003-09-12Daily bump.GCC Administrator2-2/+2
From-SVN: r71325
2003-09-12prep_cif.c (initialize_aggregate): Include tail padding in structure size.Alan Modra4-3/+21
* src/prep_cif.c (initialize_aggregate): Include tail padding in structure size. * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct placement of float result. * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct cast of "resp" for big-endian 64 bit machines. From-SVN: r71323
2003-09-11builtins.c (fold_builtin_logarithm): if N can't be truncated to MODE exactly...Kaveh R. Ghazi2-5/+14
* builtins.c (fold_builtin_logarithm): if N can't be truncated to MODE exactly, then only convert logN(N) -> 1.0 if flag_unsafe_math_optimizations is set. From-SVN: r71322
2003-09-11builtins.c (builtin_dconsts_init, [...]): Delete.Kaveh R. Ghazi4-28/+19
* builtins.c (builtin_dconsts_init, dconstpi, dconste, init_builtin_dconsts): Delete. * emit-rtl.c (dconstpi, dconste): Define. (init_emit_once): Initialize dconstpi & dconste. * real.h (dconstpi, dconste): Declare. From-SVN: r71320
2003-09-11* decl2.c (var_finalized_p): Swap arms of conditional.David Edelsohn2-2/+6
From-SVN: r71319
2003-09-11Capitalize my name in an old ChangeLog entry.Bernardo Innocenti1-1/+1
From-SVN: r71310
2003-09-11acconfig.h: Removed most items.Michael Koch4-352/+226
2003-09-11 Michael Koch <konqueror@gmx.de> * acconfig.h: Removed most items. * configure.in: Added descriptions to AC_DEFINE macros that where in acconfig.h before. * include/config.h.in: Regenerated. From-SVN: r71309
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