+2004-10-26 James E Wilson <wilson@specifixinc.com>
+
+ PR target/18010
+ * emit-rtl.c (emit_copy_of_insn_after): Copy RTX_FRAME_RELATED_P.
+
+2004-10-26 Zack Weinberg <zack@codesourcery.com>
+
+ * dbxout.c: Include obstack.h.
+ (ASM_STABS_OP): Take XCOFF_DEBUGGING_INFO into account in
+ default definition.
+ (ASM_STABD_OP, NO_DBX_MAIN_SOURCE_DIRECTORY, DBX_CONTIN_CHAR):
+ Default-define here.
+ (DBX_CONTIN_LENGTH): Move definition with others.
+ (DBX_FINISH_STABS): New target macro.
+ (current_sym_code, current_sym_value, current_sym_addr)
+ (current_sym_nchars, CHARS, dbxout_continue)
+ (print_int_cst_octal, print_octal, print_wide_int)
+ (dbxout_prepare_symbol, dbxout_finish_symbol): Delete.
+ (stabstr_ob, stabstr_last_contin_point): New variables.
+ (NUMBER_FMT_LOOP): New improper macro.
+ (dbxout_int, dbxout_stab_value_zero, dbxout_stab_value_label)
+ (dbxout_stab_value_label_diff, dbxout_stab_value_internal_label)
+ (dbxout_stab_value_internal_label_diff, dbxout_stabd)
+ (dbxout_begin_stabn, dbxout_begin_stabn_sline)
+ (dbxout_begin_simple_stabs, dbxout_begin_simple_stabs_desc)
+ (dbxout_begin_complex_stabs, dbxout_finish_complex_stabs)
+ (stabstr_C, stabstr_S, stabstr_I, stabstr_D, stabstr_U, stabstr_O)
+ (stabstr_continue, DECL_ACCESSIBILITY_CHAR)
+ New functions and/or proper function-like macros.
+ (CONTIN): Use stabstr_continue, unconditionally.
+ (get_lang_number): Define unconditionally, with ATTRIBUTE_UNUSED.
+ (dbxout_init): Initialize stabstr_ob. Check
+ NO_DBX_MAIN_SOURCE_DIRECTORY. Only write out the Ltext label
+ if it was used. Use the new interfaces.
+ (dbxout_source_file): Remove file argument; always write to
+ asm_out_file. Use the new interfaces.
+ (dbxout_type_method_1): Remove second argument which is always
+ DECL_ASSEMBLER_NAME of the first argument. Use the new interfaces.
+ (dbxout_type_methods): Remove write-only variables. Use the
+ new interfaces.
+ (dbxout_parms): Refactor to remove code duplicated in each of
+ several successive if-else-if blocks. Use the new interfaces.
+ (dbxout_function_end, emit_bincl_stab, dbxout_end_source_file)
+ (dbxout_source_line, dbxout_finish, dbxout_type_index)
+ (dbxout_type_fields, dbxout_range_type, dbxout_type, dbxout_type_name)
+ (dbxout_class_name_qualifiers, dbxout_symbol, dbxout_symbol_location)
+ (dbxout_symbol_name, dbxout_reg_parms, dbxout_args)
+ (dbx_output_lbrac, dbx_output_rbrac, dbxout_block):
+ Use the new interfaces.
+ * Makefile.in (dbxout.o): Update dependencies.
+
+ * defaults.h: Don't define ASM_STABD_OP.
+ * output.h: Prototype new dbxout_* interfaces.
+ * system.h: Poison DBX_OUTPUT_GCC_MARKER and DBX_FINISH_SYMBOL.
+ * varasm.c: Don't define ASM_STABS_OP.
+ (default_stabs_asm_out_constructor, default_stabs_asm_out_destructor):
+ Use the new dbxout.c interfaces. Call sorry if neither
+ DBX_DEBUGGING_INFO nor XCOFF_DEBUGGING_INFO is defined.
+
+ * xcoffout.h: Don't define ASM_STABS_OP.
+ (DBX_FINISH_SYMBOL): Rewrite and rename DBX_FINISH_STABS.
+ (DBX_OUTPUT_MAIN_SOURCE_DIRECTORY, DBX_OUTPUT_GCC_MARKER): Delete.
+ (NO_DBX_MAIN_SOURCE_DIRECTORY, NO_DBX_GCC_MARKER): Define.
+ (DBX_OUTPUT_MAIN_SOURCE_FILE_END): Change bare block to
+ do { ... } while (0) idiom.
+
+ * config/alpha/alpha.c (num_source_filenames): Export.
+ * config/alpha/alpha.h (num_source_filenames): Declare.
+ (DBX_OUTPUT_SOURCE_LINE): Use new interfaces.
+ (SDB_OUTPUT_SOURCE_LINE): Add missing newline.
+ * config/m32r/m32r.h (DBX_OUTPUT_SOURCE_LINE): Use new interfaces.
+ Always use .debugsym. Update commentary.
+ * config/mips/mips.h (DBX_OUTPUT_SOURCE_LINE): Use new interfaces.
+ (SDB_OUTPUT_SOURCE_LINE): Add missing newline.
+ * config/rs6000/linux64.h (DBX_OUTPUT_SOURCE_LINE, DBX_OUTPUT_BRAC):
+ Use new interfaces.
+ * config/rs6000/rs6000.c: If TARGET_MACHO, include gstab.h.
+ (macho_branch_islands): Use new interfaces.
+
+ * doc/tm.texi: Update.
+
+2004-10-26 Aldy Hernandez <aldyh@redhat.com>
+
+ * expr.c (emit_group_store): Do not treat floats as BLKmode.
+ (emit_group_load): Same.
+
+2004-10-26 Joseph S. Myers <jsm@polyomino.org.uk>
+
+ * c-parse.in (datadef): Use pedwarn rather than error and warning
+ for diagnostic in case of no declaration specifiers.
+
+2004-10-26 Richard Sandiford <rsandifo@redhat.com>
+
+ PR bootstrap/15747
+ * doc/install.texi (mips-sgi-irix5): Document that /bin/sh has been
+ reported to hang during bootstrap and that CONFIG_SHELL=/bin/ksh
+ can be used to work around this.
+
+2004-10-26 Aldy Hernandez <aldyh@redhat.com>
+
+ * config/rs6000/rs6000.h (MEMBER_TYPE_FORCES_BLK): Adjust for e500
+ doubles.
+
+2004-10-26 Kazu Hirata <kazu@cs.umass.edu>
+
+ * stmt.c (expand_case): Update a comment.
+
+2004-10-26 Kazu Hirata <kazu@cs.umass.edu>
+
+ * stmt.c (expand_case): Put an assertion that index_expr is
+ never INTEGER_CST. Don't special case for constant
+ index_expr.
+
+2004-10-26 Andrew Pinski <pinskia@physics.uc.edu>
+
+ PR 18162
+ * c-parse.in (designator): Finish with a semi-colon.
+
+2004-10-26 Fariborz Jahanian <fjahanian@apple.com>
+
+ * config/rs6000/rs6000.md (andsi3_internal8): Set CR when splitting
+ into rotlsi3.
+
+2004-10-26 Kazu Hirata <kazu@cs.umass.edu>
+
+ * stmt.c (expand_case): Remove code to handle SWITCH_EXPR with
+ a default case only.
+
+2004-10-26 Aldy Hernandez <aldyh@redhat.com>
+
+ * config/rs6000/rs6000.c (rs6000_hard_regno_nregs): Adjust for
+ e500 doubles.
+ (spe_build_register_parallel): New.
+ (rs6000_spe_function_arg): Handle e500 doubles.
+ (function_arg): Same.
+ (spe_func_has_64bit_regs_p): Same.
+ (rs6000_function_value): Same.
+ (rs6000_libcall_value): Same.
+ (legitimate_lo_sum_address_p): Return false for e500 doubles.
+
+ * config/rs6000/rs6000.h (LOCAL_ALIGNMENT): Adjust for e500
+ doubles.
+ (DATA_ALIGNMENT): Same.
+ (CANNOT_CHANGE_MODE_CLASS): Same.
+
+2004-10-26 Aldy Hernandez <aldyh@redhat.com>
+
+ * expr.c (emit_group_load): Handle floats.
+ (emit_group_store): Same.
+
+2004-10-26 Nathan Sidwell <nathan@codesourcery.com>
+
+ * c-lex.c (get_nonpadding_token): Remove.
+ (c_lex_with_flags): Push timevar and eat padding here. Improve
+ stray token diagnostic.
+ (lex_string): Replace logic with switch statement, eat padding
+ token here.
+
+2004-10-26 Geoffrey Keating <geoffk@apple.com>
+
+ PR 18149
+ * config/i386/darwin.h (ASM_SPEC): Undef it before defining.
+
+2004-10-25 Geoffrey Keating <geoffk@apple.com>
+
+ * config/darwin.h (LINK_SPEC): Default weak_reference_mismatches
+ to 'non-weak'.
+ (MAKE_DECL_ONE_ONLY): Set DECL_WEAK.
+ (ASM_MAKE_LABEL_LINKONCE): Delete.
+ (ASM_WEAKEN_DECL): New.
+ (ASM_DECLARE_OBJECT_NAME): Look at DECL_WEAK not DECL_ONE_ONLY.
+ (ASM_DECLARE_FUNCTION_NAME): Likewise.
+ (TEXT_SECTION_ASM_OP): Add a tab.
+ (DATA_SECTION_ASM_OP): Likewise.
+ (SECTION_FUNCTION): Add a tab. Use fputs. Don't call
+ data_section on every section change.
+ (EXTRA_SECTIONS): Add a bunch of new extra sections.
+ (EXTRA_SECTION_FUNCTIONS): Likewise.
+ (USE_SELECT_SECTION_FOR_FUNCTIONS): Define.
+ (JCR_SECTION_NAME): Define.
+ (TARGET_SECTION_TYPE_FLAGS): Don't define.
+ * config/darwin.c (darwin_encode_section_info): A symbol is defined
+ in this file if it is not weak.
+ (textcoal_section): Delete.
+ (datacoal_section): Delete.
+ (darwin_make_decl_one_only): Delete.
+ (machopic_select_section): Handle functions.
+ (darwin_asm_named_section): Add a tab.
+ (darwin_section_type_flags): Delete.
+ (darwin_unique_section): Delete contents.
+ (darwin_emit_unwind_label): Add a tab. Make decls weak if
+ DECL_WEAK is set.
+ * config/darwin-protos.h (darwin_section_type_flags): Delete.
+ (darwin_make_decl_one_only): Delete.
+ (text_coal_section): New.
+ (text_unlikely_section): New.
+ (text_unlikely_coal_section): New.
+ (const_coal_section): New.
+ (data_coal_section): New.
+ (const_data_coal_section): New.
+ * varasm.c (function_section): Honour
+ USE_SELECT_SECTION_FOR_FUNCTIONS.
+ * dwarf2out.c (output_call_frame_info): Look at DECL_WEAK when
+ TARGET_USES_WEAK_UNWIND_INFO is in effect.
+ * dbxout.c (dbxout_source_file): Don't change sections while
+ a function is being output.
+
+2004-10-25 David Ayers <d.ayers@inode.at>
+
+ * c-common.h: Remove RID_ID.
+ * c-parse.in: Remove OBJECTNAME and references to RID_ID.
+ (typespec_reserved_attr): Add rule for TYPENAME
+ non_empty_protocolrefs.
+ (yylexname): Remove special handling of RID_ID.
+
+2004-10-25 James E Wilson <wilson@specifixinc.com>
+
+ * doc/invoke.texi (-fcrossjumping): Not enabled at -O.
+
+2004-10-25 Joseph S. Myers <jsm@polyomino.org.uk>
+
+ PR c/16667
+ * c-parse.in (array_designator): New.
+ (designator): Use it.
+ (initelt): Only permit array_designator without '=', not ".foo".
+
2004-10-25 Kenneth Zadeck <zadeck@naturalbridge.com>
* gcc/Makefile.in: removed ggc for cgraphunit.
* gcc/cgraph.c.dump_cgraph_node: removed static var analysis.
* gcc/cgraph.h: removed static var analysis data structures and calls.
- * gcc/cgraphunit.c:
- cgraph_mark_local_and_external_functions:changed name to
+ * gcc/cgraphunit.c:
+ cgraph_mark_local_and_external_functions:changed name to
cgraph_mark_local_functions
(print_order,convert_UIDs_in_bitmap,new_static_vars_info,
cgraph_reset_static_var_maps,get_global_static_vars_info,
removed.
(cgraph_optimize,init_cgraph): removed calls to static vars analysis
* gcc/tree-dfa.c find_referenced_vars: removed call to static vars
- analysis
- * gcc/tree-flow.h static_vars_info: removed
+ analysis
+ * gcc/tree-flow.h static_vars_info: removed
* gcc/tree-ssa-operands.c (add_call_clobber_ops,add_call_read_ops):
removed calls to static vars analysis.
get_call_expr_operands: removed callee variable.
2004-10-25 David Billinghurst <David.Billinghurst@riotinto.com>
- * config/mips/mips.c(mips_output_filename): Remove unused
+ * config/mips/mips.c(mips_output_filename): Remove unused
array ltext_label_name
2004-10-24 Geoffrey Keating <geoffk@geoffk.org>
2004-10-22 Eric Christopher <echristo@redhat.com>
- * config/rs6000/rs6000.c (setup_incoming_varargs): Align DFmode
+ * config/rs6000/rs6000.c (setup_incoming_varargs): Align DFmode
saves.
2004-10-22 Aldy Hernandez <aldyh@redhat.com>
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