+2004-01-16 J"orn Rennecke <joern.rennecke@superh.com>
+
+ PR 11864
+ * postreload.c (reload_cse_simplify_operands): Don't remove
+ implicit extension from LOAD_EXTEND_OP.
+
+2004-01-16 Jan Hubicka <jh@suse.cz>
+
+ PR opt/11350
+ * cfgcleanup.c (try_optimize_cfg): Suppress tablejump removal
+ after reload.
+ * cfgrtl.c (rtl_can_merge_blocks, cfglayout_can_merge_blocks,
+ rtl_try_redirect_by_replacing_branch): Likewise.
+
+2004-01-15 Geoffrey Keating <geoffk@apple.com>
+
+ PR pch/13689
+ * alias.c (struct alias_set_entry): Mark for GC.
+ (alias_sets): Make static, mark for GC.
+ (record_alias_subset): Use GC to allocate alias structures.
+ * varray.c (element): Make generic varrays GCed.
+
+ PR pch/13361
+ * c-typeck.c (constructor_asmspec): Delete.
+ (struct initializer_stack): Delete field 'asmspec'.
+ (start_init): Delete saving of asmspec.
+ (finish_init): Don't update constructor_asmspec.
+ * dwarf2out.c (rtl_for_decl_location): Duplicate string from tree.
+ * stmt.c (expand_asm): Duplicate strings from tree.
+ (expand_asm_operands): Likewise.
+ * tree.c (tree_size): Update computation of size of STRING_CST.
+ (make_node): Don't make STRING_CST nodes.
+ (build_string): Allocate string with tree node.
+ * tree.def (STRING_CST): Update comment.
+ * tree.h (TREE_STRING_POINTER): Adjust for change to STRING_CST.
+ (tree_string): Place contents of string in tree node.
+ * config/sh/sh.c (sh_handle_sp_switch_attribute): Duplicate string
+ from tree.
+
+ * config/rs6000/rs6000.c (rs6000_va_arg): No need to special-case
+ altivec operands.
+
+2004-01-15 Kazu Hirata <kazu@cs.umass.edu>
+
+ * c-common.h: Fix comment formatting.
+ * c-cppbuiltin.c: Likewise.
+ * c-pragma.c: Likewise.
+ * calls.c: Likewise.
+ * collect2.c: Likewise.
+ * cppcharset.c: Likewise.
+ * cpptrad.c: Likewise.
+ * dbxout.c: Likewise.
+ * defaults.h: Likewise.
+ * dwarf2out.c: Likewise.
+ * fold-const.c: Likewise.
+ * genautomata.c: Likewise.
+ * genconditions.c: Likewise.
+ * genflags.c: Likewise.
+ * gengtype.c: Likewise.
+ * integrate.c: Likewise.
+ * loop.c: Likewise.
+ * predict.c: Likewise.
+ * sdbout.c: Likewise.
+
+2004-01-15 Zack Weinberg <zack@codesourcery.com>
+
+ * config/ia64/ia64.md (*movti_internal): C output template
+ extracted to ia64.c.
+ (*movti_internal_reg): Delete.
+ (reload_inti, reload_outti): Use the correct mode on operand 2
+ in the first place, don't fix it up in the output template.
+ (movtf, reload_ointf, reload_outtf): New expanders.
+ (*movtf_internal): New define_insn_and_split.
+ * config/ia64/ia64.c (ia64_split_timode): Rename to ia64_split_tmode;
+ make static; do not hand TFmode CONST_DOUBLEs to split_double.
+ (ia64_split_tmode_move): New function, body mostly pulled
+ from ia64.md:*movti_internal.
+ (ia64_function_arg_words): New function, extracted common
+ logic from ia64_function_arg et seq.
+ (ia64_function_arg_offset): Likewise. Handle correctly the
+ case of a scalar quantity 16 bytes wide with only 8-byte alignment.
+ (ia64_function_arg, ia64_function_arg_partial_nregs)
+ (ia64_function_arg_advance): Use ia64_function_arg_words and
+ ia64_function_arg_offset.
+ (ia64_function_value): TCmode does not go in float regs.
+ (ia64_secondary_reload_class): Also handle TFmode.
+ * config/ia64/ia64-protos.h: Remove prototype for
+ ia64_split_timode; add prototype for ia64_split_tmode_move.
+
+2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
+
+ * Makefile.in (MAINT): Make it an immediate assignment.
+
+2004-01-15 Kazu Hirata <kazu@cs.umass.edu>
+
+ * config/m32r/m32r.md: Remove useless calls to gen_lowpart.
+
+2004-01-15 Kazu Hirata <kazu@cs.umass.edu>
+
+ * config/h8300/coff.h: Replace Hitachi with Renesas.
+ * config/h8300/elf.h: Likewise.
+ * config/h8300/h8300-protos.h: Likewise.
+ * config/h8300/h8300.c: Likewise.
+ * config/h8300/h8300.h: Likewise.
+ * config/h8300/h8300.md: Likewise.
+ * config/h8300/lib1funcs.asm: Likewise.
+
+2004-01-15 Andrew Pinski <apinski@apple.com>
+
+ * config/rs6000/rs6000.c (uses_TOC): Wrap #if TARGET_ELF
+ around it.
+
+2004-01-15 Kazu Hirata <kazu@cs.umass.edu>
+
+ * config/h8300/h8300.c (h8300_return_in_memory): New.
+ (TARGET_STRUCT_VALUE_RTX): Likewise.
+ (TARGET_RETURN_IN_MEMORY): Likewise.
+ * config/h8300/h8300.h (STRUCT_VALUE): Remove.
+ (RETURN_IN_MEMORY): Likewise.
+
+2004-01-15 Richard Earnshaw <rearnsha@arm.com>
+
+ PR optimization/13375
+ * gcse.c (handle_avail_expr): Just return if the source is not a
+ single set.
+
+2004-01-15 Richard Earnshaw <rearnsha@arm.com>
+ Daniel Jacobowitz <drow@mvista.com>
+
+ * arm/lib1funcs.asm (ARM_FUNC_START): Correct interworking case.
+ (EQUIV): Define.
+ (ARM_FUNC_ALIAS): New macro.
+ * arm/ieee754-df.S (gedf2, ledf2, nedf2, eqdf2): Use it.
+ * arm/ieee754-sf.S (gesf2, lesf2, nesf2, eqsf2): Use it.
+
+2004-01-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
+
+ PR optimization/12372
+ * calls.c (expand_call): Add call_fusage data for stack arguments in
+ constant calls.
+
+2004-01-15 Alan Modra <amodra@bigpond.net.au>
+
+ * config/rs6000/rs6000.c (uses_TOC): Correct comment. Make static.
+ (rs6000_elf_declare_function_name): Formatting.
+ * config/rs6000/rs6000-protos.h (uses_TOC): Remove declaration.
+
+2004-01-15 Jan Hubicka <jh@suse.cz>
+
+ PR bootstrap/13692
+ * sched-deps.c (sched_analyze_1, sched_analyze_2): Fix thinko in
+ previous patch.
+
+2004-01-15 Richard Henderson <rth@redhat.com>
+
+ * config/alpha/alpha.h (REG_ALLOC_ORDER): Reorder fp regs after
+ integer regs of the same call-savedness.
+
+2004-01-15 Andreas Schwab <schwab@suse.de>
+
+ PR bootstrap/13562
+ * config/m68k/m68k.c (output_move_const_into_data_reg): Clear cc
+ status for NOTB/NOTW/NEGW methods.
+
+2004-01-15 Kazu Hirata <kazu@cs.umass.edu>
+
+ * doc/invoke.texi: Update dump file names. Fix a typo.
+
+2004-01-15 Kazu Hirata <kazu@cs.umass.edu>
+
+ * builtins.c (expand_builtin_va_end): Don't use
+ EXPAND_BUILTIN_VA_END.
+ * system.h (EXPAND_BUILTIN_VA_END): Poison.
+ * config/d30v/d30v.h: Remove a commented-out definition of
+ EXPAND_BUILTIN_VA_END.
+ * config/stormy16/stormy16.h: Likewise.
+
+2004-01-15 Kazu Hirata <kazu@cs.umass.edu>
+
+ * system.h (STRUCT_VALUE_INCOMING_REGNUM): Poison.
+ * targhooks.c (default_struct_value_rtx): Don't use
+ STRUCT_VALUE_INCOMING_REGNUM.
+
+2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
+
+ PR bootstrap/12744
+ * configure.in: Revamp enable-generated-files-in-srcdir rule to define
+ GENINSRC and not parsedir. Define srcextra as a langhook.
+ * configure: Regenerate.
+ * Makefile.in: Suppress default .l.c rule. Don't substitute
+ parsedir and delete all references throughout. Conditionally define
+ rule for srcextra dependent on GENINSRC.
+ (stmp-docobjdir): Delete.
+ (c-parse.o, gengtype-lex.o, gengtype-yacc.o): Use implicit build rule.
+ (srcextra): Copy c-parse.y, c-parse.c, gengtype-lex.c, gengtype-yacc.c,
+ and gengtype-yacc.h back to source directory.
+ (maintainer-clean): Delete all parse files in source directory.
+ (distclean): Delete generated files.
+
+ * objc/Make-lang.in (objc-parse.o): Use implicit build rule.
+ (objc-parse.c, objc-parse.y): Don't use parsedir.
+ (objc.srcextra): Copy objc-parse.y and objc-parse.c back to source
+ directory if requested.
+ (po-generated): Don't use parsedir.
+ (objc.maintainer-clean): Delete above files from source directory.
+
+2004-01-14 Kazu Hirata <kazu@cs.umass.edu>
+
+ * doc/tm.texi (FUNCTION_VALUE): Fix a typo.
+
+2004-01-14 Kazu Hirata <kazu@cs.umass.edu>
+
+ * doc/tm.texi: Replace RETURN_IN_MEMORY with
+ TARGET_RETURN_IN_MEMORY.
+
+2004-01-15 Jan Hubicka <jh@suse.cz>
+
+ * builtins.c (std_expand_builtin_va_arg): Align operand when needed.
+ * i386.c (init_cumulative_args): Set warn_sse; fix handling of variadic
+ functions accepting SSE arguments
+ (function_arg): Warn only when asked to warn.
+ * i386.h (ix86_args): Add warn_sse/warn_mmx fiels.
+
+2004-01-14 Joseph S. Myers <jsm@polyomino.org.uk>
+
+ * c-parse.in (stmts_and_decls): Make label at end of compound
+ statement a hard error.
+
+2004-01-14 Jan Hubicka <jh@suse.cz>
+
+ * cgraph.c (create_edge): Use local.redefined_extern_inline.
+ * cgraph.h (cgraph_local_info): Sort fields by size; add
+ redefined_extern_inline
+ (cgraph_global_info): Sort fields by size.
+ (cgraph_node): Likewise.
+ * cgraphunit.c (cgraph_finalize_function): Se
+ local.redefined_extern_inline on redefinition.
+ (cgraph_analyze_function): Use it; fix formating.
+
+2004-01-14 Jan Hubicka <jh@suse.cz>
+
+ PR c++/10776
+ * sched-deps.c (trye_dependency_cache, anti_dependency_cache,
+ outptu_dependency_cache, forward_dependency_cahe): Trun to vectors of
+ bitmaps
+ (cache_size): New variable
+ (add_dependence): Update use; canonize early memory locations
+ (sched_analyze_1): Likewise.
+ (sched_analyze_2): Likewise.
+ (init_dependency_caches): Initialize bitmaps.
+ (free_dependency_caches): Free bitmaps
+
+2004-01-14 Kazu Hirata <kazu@cs.umass.edu>
+
+ * calls.c: Replace STRICT_ARGUMENT_NAMING in comments with
+ targetm.calls.strict_argument_naming().
+ * target.h: Likewise.
+
+2004-01-14 Richard Henderson <rth@redhat.com>
+
+ PR debug/13231
+ * dwarf2out.c (dwarf2out_stack_adjust): Skip prologue and epilogue
+ instructions.
+
+2004-01-14 Richard Henderson <rth@redhat.com>
+
+ PR c++/12491
+ * except.c (struct eh_region): Add u.fixup.resolved.
+ (resolve_one_fixup_region): Split out from ...
+ (resolve_fixup_regions): ... here.
+
+2004-01-14 Kazu Hirata <kazu@cs.umass.edu>
+
+ * config/mn10300/mn10300.h (STRUCT_VALUE): Change to 0.
+
+2004-01-14 Kazu Hirata <kazu@cs.umass.edu>
+
+ * config/alpha/alpha.h (STRUCT_VALUE): Remove.
+ * config/alpha/vms.h (STRUCT_VALUE_REGNUM): Remove #undef.
+ (STRUCT_VALUE): Remove.
+
+2003-01-14 Steven Bosscher <stevenb@suse.de>
+
+ * system.h: Poison PROMOTED_MODE
+ * integrate.c (expand_inline_function): Don't mention the
+ PROMOTED_MODE.
+ * loop.c (update_giv_derive): Same.
+ * tree.h (DECL_RTL): Same.
+
+2004-01-14 J"orn Rennecke <joern.rennecke@superh.com>
+
+ PR target/9365
+ * sh.c (gen_block_redirect): Add special handling of RETURN.
+ (gen_far_branch) Don't call gen_stuff_delay_slot if there is no
+ far branch target (i.e. it's a return).
+
+2004-01-14 Kazu Hirata <kazu@cs.umass.edu>
+
+ * regrename.c (find_oldest_value_reg): Fix a warning.
+
2004-01-14 Richard Earnshaw <rearnsha@arm.com>
- * regrename.c (find_oldest_value_reg): If the replacement uses
+ PR bootstrap/12527
+ * config.gcc (arm*-*-linux*): Don't include unknown-elf.h in tm_file.
+ Move linux-gas.h and linux-elf.h before aout.h.
+ * arm/arm.h (INITIALIZE_TRAMPOLINE): Only define if not already.
+ * arm/linux-elf.h (SUBTARGET_CPU_DEFAULT): Define.
+
+2004-01-14 Kazu Hirata <kazu@cs.umass.edu>
+
+ * config/m32r/m32r.md: Use GEN_INT instead of gen_rtx
+ (CONST_INT, VOIDmode, ...).
+
+2004-01-14 Richard Earnshaw <rearnsha@arm.com>
+
+ * regrename.c (find_oldest_value_reg): If the replacement uses
multiple hard registers, check that all of them are in CLASS.
2004-01-14 Jan Hubicka <jh@suse.cz>
2004-01-13 Bernardo Innocenti <bernie@develer.com>
* config/m68k/netbsd-elf.h (REGISTER_NAMES): Add missing "argptr"
- pseudo-register.
+ pseudo-register.
2004-01-13 Devang Patel <dpatel@apple.com
PR debug/7078
- * dbxout.c (dbxout_symbol_name): Emit mangled names for
+ * dbxout.c (dbxout_symbol_name): Emit mangled names for
NAMESPACE_DECL memebers.
-
+
2004-01-13 Andrew Pinski <pinskia@physics.uc.edu>
PR c++/12709
2004-01-13 Vladimir Makarov <vmakarov@redhat.com>
- * rtl.def: Add comment about new option in automata_option.
-
+ * rtl.def: Add comment about new option in automata_option.
+
* genautomata.c (PROGRESS_OPTION): New macro.
(progress_flag): New global variable.
(gen_automata_option): Process `progress'.
(initiate_automaton_gen): Process command line flag `-progress'.
* doc/md.texi: Describe the new option.
-
+
2004-01-13 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
* cfg.c (dump_bb): Dump entry edges.
2004-01-13 Richard Earnshaw <rearnsha@arm.com>
- * arm.c (thumb_legitimate_address_p): Only allow constant pool
+ * arm.c (thumb_legitimate_address_p): Only allow constant pool
references from SImode.
* arm.md (thumb_movhi_insn): Don't allow minipool references.
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