+2003-12-21 Kazu Hirata <kazu@cs.umass.edu>
+
+ * config/arm/arm.c: Convert to ISO-C.
+ * config/avr/avr.h: Likewise.
+ * config/fr30/fr30.c: Likewise.
+ * config/ip2k/ip2k.c: Likewise.
+ * config/mn10300/mn10300.c: Likewise.
+
+2003-12-20 Andrew Pinski <pinskia@gcc.gnu.org>
+ Matt Thomas <matt@3am-software.com>
+
+ PR target/12749
+ * config/i386/i386.c (print_operand): Print only the first
+ 8 characters of the float in hex.
+
+2003-12-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
+
+ * pa.h (TRAMPOLINE_TEMPLATE): Shorten sequence when generating PA
+ 2.0 code.
+ (TRAMPOLINE_CODE_SIZE, MIN_CACHELINE_SIZE): New defines.
+ (INITIALIZE_TRAMPOLINE): Rework to pass line length, and aligned start
+ and end addresses to I and D cache instruction patterns.
+ * pa.md (anddi3, iordi3): Change predicates of operands 1 and 2 to
+ and_operand and ior_operand, respectively. When generating 64-bit
+ code, only one operand needs to be a register operand.
+ (xordi3): Change predicates of operands 1 and 2 to register_operand.
+ (one_cmpldi2): Change predicate of operand 1 to register_operand.
+ (dcacheflush, icacheflush): Revise to flush an arbitrary number of
+ cache lines.
+
+2003-12-20 Josef Zlomek <zlomekj@suse.cz>
+
+ PR optimization/13430, PR optimization/12322
+ * bb-reorder.c (copy_bb_p): Do not allow block with many successors to
+ be copied.
+ (find_traces_1_round): Surround check for fake edges by
+ #ifdef ENABLE_CHECKING #endif.
+
+2003-12-20 Eric Botcazou <ebotcazou@libertysurf.fr>
+
+ PR other/7956
+ * genmultilib: New variable disable_multilib. Set it to 'yes'
+ if enable_multilib was set to 'no'. Emit DISABLE_MULTILIB
+ if disable_multilib was set to 'yes'.
+ * gcc.c: Include multilib.h before tm.h.
+ * config/sparc/sol2-bi.h (LINK_ARCH_SPEC): Emit an error
+ message for multiarch options if DISABLE_MULTILIB is set.
+ * config/sparc/sol2-gld-bi.h (LINK_ARCH_SPEC): Likewise.
+
+2003-12-20 Eric Botcazou <ebotcazou@libertysurf.fr>
+
+ PR c/12085
+ * c-typeck.c (build_function_call): Issue a warning if a
+ function is called through an incompatible prototype and
+ replace the call by a trap in this case.
+
+2003-12-19 James E Wilson <wilson@specifixinc.com>
+
+ * install.texi (ia64-*-linux): Document minimum libunwind version
+ number.
+
+2003-12-19 Per Bothner <per@bothner.com>
+
+ * langhooks.c (lhd_print_error_function): Fix for PR c/13110.
+ Don't do pp_newline; it causes an extra blank line.
+ * pretty-print.c (pp_base_flush): Clear pp_needs_newline.
+
+2003-12-19 Jason Merrill <jason@redhat.com>
+
+ * tree.c (get_unwidened): Decide whether to narrow a bitfield
+ reference based on TYPE_SIZE, not TYPE_PRECISION.
+
+ * stmt.c (parse_output_constraint): Warn about in-out constraint
+ that doesn't allow a register.
+ (parse_input_constraint): Warn about matching constraint that
+ doesn't allow a register.
+
+2003-12-19 James E Wilson <wilson@specifixinc.com>
+
+ * flow.c (mark_set_regs, case PARALLEL): Scan loop forwards.
+ Add case for ASM_OPERANDS.
+ * global.c (global_alloc): Set regs_ever_live for regs_asm_clobbered
+ registers.
+
+2003-12-19 Kazu Hirata <kazu@cs.umass.edu>
+
+ * expr.c (check_max_integer_computation_mode): Remove.
+ * dojump.c (do_jump): Don't use MAX_INTEGER_COMPUTATION_MODE.
+ * fold-const.c (fold): Likewise.
+ * system.h (MAX_INTEGER_COMPUTATION_MODE): Poison.
+ * doc/tm.texi (MAX_INTEGER_COMPUTATION_MODE): Remove.
+
+2003-12-19 James E Wilson <wilson@specifixinc.com>
+
+ * configure.in: Delete libunwind_has_eh_support test.
+ * configure: Regenerate.
+ * config.gcc (ia64*-*-linux*): Delete reference to t-libunwind-no-eh
+ and libunwind_has_eh_support check.
+ * config/t-libunwind-no-eh: Delete.
+
+2003-12-19 Joseph S. Myers <jsm@polyomino.org.uk>
+
+ * c-format.c (print_char_table): Allow 'I' flag on floating point
+ decimal formats.
+
+2003-12-19 Stuart Hastings <stuart@apple.com>
+
+ * gcc/config/i386/i386.c (ix86_expand_call, x86_output_mi_thunk):
+ Trivial fixes for i386.c on Darwin/x86.
+
+2003-12-19 Fariborz Jahanian <fjahanian@apple.com>
+
+ * config/rs6000/rs6000.c (legitimate_lo_sum_address_p): Add code to
+ recognize macho-style lo_sum adrress patterns.
+
+2003-12-19 Kazu Hirata <kazu@cs.umass.edu>
+
+ * dwarfout.c: Remove uses of "register" specifier in
+ declarations of arguments and local variables.
+ * gensupport.c: Likewise.
+ * local-alloc.c: Likewise.
+ * regclass.c: Likewise.
+
+2003-12-19 Kelley Cook <kelleycook@wideopenwest.com>
+
+ * config.guess: Remove.
+
+2003-12-19 Jakub Jelinek <jakub@redhat.com>
+
+ * config/ia64/unwind-ia64.c (ia64_copy_rbs): New function.
+ (unw_access_gr): Only call ia64_rse_rnat_addr if addr is above
+ regstk_top.
+ (uw_frame_state_for): Handle locations inside bundles.
+ (uw_init_context_1): Initialize context->rnat.
+ Set context->regstk_top to lowest rbs address which has nat collection
+ in context->rnat.
+ (uw_install_context): Fix rnat restoring.
+ Restore ar.rsc to previous state.
+ * config/ia64/linux.h (MD_FALLBACK_FRAME_STATE_FOR,
+ MD_HANDLE_UNWABI): Handle unwinding through SA_ONSTACK frames.
+
+2003-12-19 Jakub Jelinek <jakub@redhat.com>
+
+ PR c++/13239
+ * builtins.c (expand_builtin_expect_jump): Update
+ TREE_VALUE (arglist) if unsave_expr_now langhook
+ created a new tree.
+
+2003-12-19 Richard Earnshaw <rearnsha@arm.com>
+
+ * arm.c (thumb_base_register_rtx_p): Use regno in comparison against
+ FIRST_PSEUDO_REGISTER.
+
+2003-12-18 Hartmut Penner <hpenner@de.ibm.com>
+
+ * gcc/config/rs6000/rs6000.c (USE_ALTIVEC_FOR_ARG_P): Don't check
+ for SVR4 ABI.
+
+2003-12-18 Geoffrey Keating <geoffk@apple.com>
+
+ * config/rs6000/aix.h (OS_MISSING_POWERPC64): Define.
+ (OS_MISSING_ALTIVEC): Define.
+ * config/rs6000/darwin.h (ASM_SPEC): Be generous about supplying
+ -force_cpusubtype_ALL.
+ * config/rs6000/rs6000.c (rs6000_override_options): Rearrange
+ CPU information table; now always set all CPU-specific values.
+ Also, use Altivec and powerpc64 when chip and OS supports them.
+
+2003-12-18 Geoffrey Keating <geoffk@apple.com>
+
+ * fixinc/inclhack.def (darwin_macho_dyldh): New.
+ * fixinc/fixincl.x: Regenerate.
+
+2003-12-18 Dara Hazeghi <dhazeghi@yahoo.com>
+
+ * version.c (version_string): Renumber as 3.4.0
+ * doc/include/gcc-common.texi: Likewise
+
+2003-12-18 Richard Henderson <rth@redhat.com>
+
+ * genrecog.c (print_host_wide_int): New.
+ (write_switch, write_cond): Use it.
+
+2003-12-18 Richard Henderson <rth@redhat.com>
+
+ * c-decl.c (check_bitfield_type_and_width): Remove enum special
+ case suppression of pedwarn.
+ * system.h (ENUM_BITFIELD): Use __extension__.
+ (CHAR_BITFIELD): Likewise.
+
+2003-12-18 Ulrich Weigand <uweigand@de.ibm.com>
+ Mark Dettinger <dettinge@de.ibm.com>
+
+ * config/s390/s390.md (UNSPEC_SRST): New constant.
+ ("strlendi", "strlensi"): New expanders.
+ ("*strlendi", "*strlensi"): New insns.
+
+2003-12-18 Mark Mitchell <mark@codesourcery.com>
+
+ * config/sol2.h (LINK_ARCH32_SPEC): Define in terms of ...
+ (LINK_ARCH32_SPEC_BASE): ... this new macro.
+ * config/sparc/sol2-bi.h (LINK_ARCH64_SPEC): Define in terms of
+ ...
+ (LINK_ARCH64_SPEC_BASE): ... this new macro.
+ * config/sparc/sol2-gld-bi.h (LINK_ARCH32_SPEC): New macro.
+ (LINK_ARCH64_SPEC): Likewise.
+
+2003-12-18 Jason Merrill <jason@redhat.com>
+
+ PR middle-end/13234
+ * tree-dump.c (dequeue_and_dump): Handle 'r' and 's' code
+ classes.
+
+2003-12-18 Steven Bosscher <stevenb@suse.de>
+
+ * Makefile.in (tracer.o, bb-reorder.o): Depend on timevar.h
+ * toplev.c (rest_of_handle_reorder_blocks, rest_of_handle_tracer):
+ Don't push and pop TV_REORDER_BLOCKS timevars, do it...
+ * bb-reorder.c (reorder_basic_blocks): ...here, and...
+ * tracer.c (tracer): here.
+
+2003-12-18 Ulrich Weigand <uweigand@de.ibm.com>
+
+ * loop.c (move_movables): Handle combination of m->consec,
+ m->move_insn_first, and m->insert_temp all nonzero correctly.
+
+2003-12-18 Kazu Hirata <kazu@cs.umass.edu>
+
+ * calls.c (load_register_parameters): Don't use
+ LOAD_ARGS_REVERSED.
+ * system.h (LOAD_ARGS_REVERSED): Poison.
+ * doc/tm.texi (LOAD_ARGS_REVERSED): Remove.
+
+2003-12-17 Per Bothner <per@bothner.com>
+
+ * emit-rtl.c (set_new_first_and_last_label_num): Remove function.
+ * rtl.h (set_new_first_and_last_label_num): Remove declaration.
+
+2003-12-17 Alexandre Oliva <aoliva@redhat.com>
+
+ * config/frv/frv.c (frv_ifcvt_modify_insn): Don't leave alone
+ scratch insns of the then branch that clobber regs needed by the
+ else branch.
+
+2003-12-17 Kazu Hirata <kazu@cs.umass.edu>
+
+ * calls.c (expand_call): Update comments.
+ * system.h (PRETEND_OUTGOING_VARARGS_NAMED): Poison.
+ * targhooks.c: Do not refer to PRETEND_OUTGOING_VARARGS_NAMED.
+
+2003-12-17 James E Wilson <wilson@specifixinc.com>
+ Roger Sayle <roger@eyesopen.com>
+
+ * Makefile.in (gcse.o): Add $(TREE_H) to dependencies.
+ * gcse.c: Include tree.h.
+ (implicit_set_cond_p): New.
+ (find_implicit_sets): Call it.
+
+2003-12-17 Santiago Vila <sanvila@unex.es>
+
+ * config/kfreebsdgnu.h (TARGET_OS_CPP_BUILTINS): Rename from
+ TARET_OS_CPP_BUILTINS.
+
2003-12-16 Kazu Hirata <kazu@cs.umass.edu>
* emit-rtl.c: Fix signed/unsigned comparison warnings.
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