+2004-01-12 James E Wilson <wilson@specifixinc.com>
+
+ * unwind-libunwind.c: Delete.
+
+2004-01-12 Zack Weinberg <zack@codesourcery.com>
+
+ PR 13656
+ * c-decl.c (diagnose_mismatched_decls): Whenever newtype or
+ oldtype is set, set *newtypep or *oldtypep too. Do not set
+ them at the very end.
+ (validate_proto_after_old_defn): Restructure for comprehensibility;
+ make error messages clearer.
+
+2004-01-12 Zack Weinberg <zack@codesourcery.com>
+
+ * varray.h (VARRAY_POP): Add checking variant, aborts on underflow.
+ (VARRAY_TOP): Use VARRAY_CHECK so the access is bounds-checked.
+ * varray.c: No need to prototype error.
+ (varray_check_failed): Wrap long string onto two lines.
+ (varray_underflow): New function.
+
+2004-01-13 Steven Bosscher <stevenb@suse.de>
+
+ PR c++/13376
+ * function.h (struct function): Kill `name' field.
+ (current_function_name): Make it an extern function.
+ * function.c (current_function_name): New function.
+ * graph.c: Update all uses of current_function_name.
+ * gcse.c: Likewise.
+ * config/alpha/alpha.c, config/avr/avr.c, config/c4x/c4x.c,
+ config/mips/mips.c, config/pdp11/pdp11.c: Likewise.
+ * config/ip2k/ip2k.c (function_prologue): Use MAIN_NAME_P
+ instead of a strcmp with "main".
+
+2004-01-13 Jan Hubicka <jh@suse.cz>
+
+ * c-decl.c (diagnose_mismatched_decls): Fix warning calls.
+
+ * cgraphunit.c (cgraph_optimize_function): Always do
+ optimize_inline_calls when there is always_inline callee.
+ (cgraph_decide_inlining): Fix formating.
+ * tree-inline.c (inlinable_function_p): Do sorry for alwaysinline
+ functions.
+ (expand_call_inline): Likewise.
+ * toplev.h (sorry): Fix prototype.
+
+2004-01-12 Roger Sayle <roger@eyesopen.com>
+
+ * builtins.c (expand_builtin_expect_jump): Simplify logic. Handle
+ conditional jumps that drop through to unconditional jumps or the
+ end of the sequence.
+
+2004-01-13 Jan Hubicka <jh@suse.cz>
+
+ * alias.c (new_alias_set): Construct the alias_set varray.
+ (init_alias_once): Don't do it here.
+
+2004-01-12 Marc Espie <espie@openbsd.org>
+
+ * system.h: handle YYBYACC like YYBISON.
+
+2004-01-12 Jonathan Merriman <jonm@dualitymedia.com>
+
+ PR target/10847
+ * config.gcc: No longer includes conflicting header sparc/sol2.h when
+ building on sparc64-*-openbsd*.
+
+2004-01-12 Andrew Pinski <pinskia@physics.uc.edu>
+
+ PR debug/13539
+ * dbxout.c (dbxout_type): Protected inheritance is not
+ private but protected.
+
+2004-01-12 Richard Sandiford <rsandifo@redhat.com>
+
+ * config/mips/mips.c (mips_symbolic_constant_p): Revert last patch.
+
+2004-01-12 Kazu Hirata <kazu@cs.umass.edu>
+
+ PR optimization/12508.
+ * combine.c (try_combine): Remove a dead set in a parallel
+ even if its destination is a subreg.
+
+ Revert:
+ 2003-06-03 Kazu Hirata <kazu@cs.umass.edu>
+ * combine.c (simplify_set): Don't move a subreg in SET_SRC to
+ SET_DEST if WORD_REGISTER_OPERATIONS is not defined.
+
+2004-01-12 Geoffrey Keating <geoffk@apple.com>
+
+ * real.c: Update copyright date.
+ * emit-rtl.c: Likewise.
+ * rtl.h: Likewise.
+ * dwarf2out.c: Likewise.
+ * config/rs6000/darwin-ldouble.c: Likewise.
+ * config/rs6000/rs6000.md: Likewise.
+
+2004-01-12 David Edelsohn <edelsohn@gnu.org>
+
+ * config/rs6000/rs6000.c (rs6000_init_libfuncs): Add AIX
+ TFmode to SImode libfuncs.
+
+2004-01-12 Roger Sayle <roger@eyesopen.com>
+
+ PR middle-end/11397
+ * varasm.c (assemble_alias): Remove weak aliases from weak_decls.
+
+2004-01-12 Jan Hubicka <jh@suse.cz>
+
+ PR opt/12826
+ * loop.c (insert_loop_mem): Preffer VOLATILE memory references to be
+ stored.
+
+ PR opt/12863
+ * cfgcleanup.c (label_is_jump_target_p): Move to...
+ * rtlanal.c (label_is_jump_target_p): ... here.
+ * cfgrtl.c (cfg_layout_redirect_edge_and_branch): Fix redirecting of fallthru
+ edges unified with branch edges.
+
+2004-01-12 Richard Earnshaw <rearnsha@arm.com>
+
+ * simplify-rtx.c (simplify_immed_subreg): Correctly extract the
+ high word of an integral CONST_DOUBLE.
+
+2004-01-12 Paul Brook <paul@codesourcery.com>
+
+ * simplify-rtx.c (simplify_plus_minus): Always generate canonical form.
+
+2004-01-12 J"orn Rennecke <joern.rennecke@superh.com>
+
+ PR target/13585
+ * sh-protos.h (check_use_sfunc_addr): Declare.
+ * sh.c (extract_sfunc_addr, check_use_sfunc_addr): New functions.
+ * sh.md (use_sfunc_addr): Use check_use_sfunc_addr in insn predicate.
+
+2004-01-12 Jan Hubicka <jh@suse.cz>
+
+ * alias.c: Invlude varray.h
+ (alias_sets): Turn into varray.
+ (get_alias_set_entry): Use VARRAY; mark inline.
+ (mems_in_disjoint_alias_sets_p): Mark inline.
+ (record_alias_subset): Use varray.
+ (init_alias_once): Initialize varray.
+ (new_alias_set): Grow array.
+ * varray.c: Make VARRAY_GENERIC_PTR non GTYized.
+
+2004-01-12 Jan Hubicka <jh@suse.cz>
+
+ Partial fix for PR opt/10776 II
+ * cselib.c: Include params.h
+ (cselib_invalidate_mem): Limit amount of nonconflicting memory
+ locations.
+ * params.def (PARAM_MAX_CSELIB_MEMORY_LOCATIONS): New.
+ * Makefile.in (cselib.o): Depend on params.h
+
+2004-01-12 Richard Sandiford <rsandifo@redhat.com>
+
+ * combine.c (combine_simplify_rtx): Don't pass VOIDmode to
+ simplify_unary_operation if the operand has a known mode.
+
+2004-01-12 Hartmut Penner <hpenner@de.ibm.com>
+
+ PR target/13534
+ * gcc/config/rs6000/rs6000.c (word_offset_memref_operand): New
+ predicate to handle 'ld' conform addresses.
+ * gcc/config/rs6000/rs6000.h (EXTRA_CONSTRAINT): New 'Y'
+ contraint.
+ (EXTRA_MEMORY_CONSTRAINT): Tell reload which constraint
+ are memory contraints.
+ * gcc/config/rs6000/rs6000-protos.h (word_offset_memref_operand):
+ New prototype.
+ * gcc/config/rs6000/rs6000.md (*movdf_hardfloat64):
+ Change 'o' to 'Y' constraint.
+ (*movdf_softfloat64): Ditto.
+
+2004-01-12 Bernardo Innocenti <bernie@develer.com>
+
+ * gcc/config/m68k/m68k.md: Switch from the "*..." syntax to the
+ brace-enclosed syntax in all C output statements.
+
+2004-01-12 David Edelsohn <edelsohn@gnu.org>
+
+ PR target/13401
+ * config/rs6000/rs6000.c (rs6000_output_function_epilogue):
+ Objective-C language type value is 14.
+
+2004-01-12 Markus F.X.J. Oberhumer <markus@oberhumer.com>
+
+ PR c/12148
+ * config/m68k/fpgnulib.c: Fix `-mshort' bugs: Use `long' instead of
+ `int' in a number of places to make sure we always have a SImode
+ and not a HImode. Add a 'L' suffix to a number of constants.
+
+2004-01-11 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
+
+ * pa.c: Don't include obstack.h.
+
+ * pa.md: Correct constraint in pattern for loading PIC label address.
+
+2004-01-11 Kaz Kojima <kkojima@gcc.gnu.org>
+
+ * config/sh/linux.h (ASM_PREFERRED_EH_DATA_FORMAT): Undefine
+ before defining.
+
+2004-01-11 Steven Bosscher <stevenb@suse.de>
+
+ * toplev.c (rest_of_handle_inline): Also consider functions
+ for deferral if the language is GNU F77.
+
+2004-01-11 Zack Weinberg <zack@codesourcery.com>
+
+ * c-decl.c (diagnose_arglist_conflict): Add missing space to
+ diagnostic messages.
+
+2004-01-11 Jakub Jelinek <jakub@redhat.com>
+
+ PR middle-end/13392
+ * builtins.c (expand_builtin_expect_jump): Handle conditional jumps
+ to drop through label. Don't fall back to SCC even when conditional
+ jump has not been found.
+
+2004-01-11 Jan Hubicka <jh@suse.cz>
+
+ * invoke.texi: Fix syntax error in previous patch.
+
+ Partial fix for PR opt/10776
+ * Makefile.in (reload.o): Include param.h
+ * params.def (PARAM_MAX_RELOAD_SEARCH_INSNS): New parameter.
+ * reload.c: Include params.h.
+ (find_equiv_reg): Work limiting check.
+ * invoke.texi: Document.
+
+2004-01-11 Richard Sandiford <rsandifo@redhat.com>
+
+ * config/mips/mips.c (mips_symbolic_constant_p): Don't allow
+ out-of-bounds accesses to string constants. Simplify mips16
+ case accordingly.
+
+2004-01-11 Richard Sandiford <rsandifo@redhat.com>
+
+ PR optimization/13469
+ * toplev.c (rest_of_compilation): Call purge_all_dead_edges after
+ reload_cse_regs (-fnon-call-exceptions only).
+
+2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
+
+ * config/mcore/lib1.asm: Fix comment formatting.
+ * config/mcore/mcore-elf.h: Likewise.
+ * config/mcore/mcore.c: Likewise.
+ * config/mcore/mcore.h: Likewise.
+ * config/mcore/mcore.md: Likewise.
+
+2004-01-10 Zack Weinberg <zack@codesourcery.com>
+
+ * c-decl.c (duplicate_decls): Break apart into...
+ (diagnose_arglist_conflict, validate_proto_after_old_defn)
+ (locate_old_defn, diagnose_mismatched_decls, merge_decls):
+ ... these new functions. Restructure for comprehensibility.
+ Remove various archaic special cases. Always report the
+ location of the previous declaration when a diagnostic is issued.
+ (redeclaration_error_message): Fold into diagnose_mismatched_decls.
+ (match_builtin_function_types): Delete unnecessary forward declaration.
+
+2004-01-10 Zack Weinberg <zack@codesourcery.com>
+
+ * genautomata.c (make_automaton, NDFA_to_DFA):
+ Print progress bars with '.' characters instead of '*'.
+ (build_automaton): Change notes to match.
+
+2004-01-10 Kazu Hirata <kazu@cs.umass.edu>
+
+ * config/m32r/m32r.md: Use define_constants for unspec and
+ unspec_volatile.
+
+2004-01-10 Jan Hubicka <jh@suse.cz>
+
+ PR opt/11635
+ * expr.c (expand_expr_real): More curefully expand union casts.
+
+2004-01-10 Kazu Hirata <kazu@cs.umass.edu>
+
+ * config/m32r/m32r.md (flush_icache): Use 1 for
+ unspec_volatile.
+
+2004-01-10 David Edelsohn <edelsohn@gnu.org>
+ James E Wilson <wilson@specifixinc.com>
+
+ PR debug/12860
+ * dbxout.c (dbxout_symbol): Remove initialization of
+ current_sym_code, current_sym_value, and current_sym_addr.
+ (dbxout_symbol_location): Same.
+ (dbxout_prepare_symbol): Zero current_sym_code,
+ current_sym_value, and current_sym_addr.
+
+2004-01-10 Richard Sandiford <rsandifo@redhat.com>
+
+ * tree.c (get_unwidened): Reorder conditions so that the null pointer
+ check is done first.
+
+2004-01-09 Eric Christopher <echristo@redhat.com>
+
+ * toplev.c (rest_of_handle_cfg): Add reg_scan pass
+ if we're running mark_constant_function.
+
+2004-01-09 Jeff Bailey <jbailey@nisa.net>
+
+ PR target/12561
+ * config/t-gnu: Rename SYSTEM_HEADER_DIR to NATIVE_SYSTEM_HEADER_DIR.
+
+2004-01-09 Andrew Pinski <pinskia@physics.uc.edu>
+
+ PR debug/11231
+ * dbxout.c (dbxout_type_fields): Return if any item is
+ error_mark_node or the type is error_mark_node.
+
+2004-01-09 Geoffrey Keating <geoffk@apple.com>
+
+ * config/rs6000/darwin-ldouble.c: Add big comment explaining
+ exactly what is expected as a 'long double'.
+ (_xlqadd): When a value to be returned is representable as a
+ 'double', just return it directly, do not construct it using a union.
+ Also, correct final fixup.
+ (_xlqmul): Likewise.
+ (_xlqdiv): Likewise.
+ * real.c (encode_ibm_extended): Make consistent with darwin-ldouble.c.
+
+ * config/rs6000/rs6000.md (fix_trunctfdi2): Delete.
+
+2004-01-09 Richard Henderson <rth@redhat.com>
+
+ * recog.c (constrain_operands): Validate mem operands.
+
+2004-01-09 James E Wilson <wilson@specifixinc.com>
+
+ * gcc.c (init_spec): Remove -lunwind from shared case.
+ * conifg/ia64/t-hpux (SHLIB_LINK): Add -lunwind.
+
2004-01-09 Steve Ellcey <sje@cup.hp.com>
* configure.ac: (gcc_cv_ld_hidden) Set to true for ia64*-*-hpux*.
(expand_end_bindings): Save and restor last_expr_alt_rtl.
* tree.def (RTL_EXPR): Give it an additional operand.
* tree.h (RTL_EXPR_ALT_RTL): New macro.
-
+
2004-01-09 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
* config/m32r/m32r.h (TARGET_CPU_CPP_BUILTINS): Add __m32r__.
PR opt/12441
Revert: Sat Mar 30 14:08:55 CET 2002 Jan Hubicka <jh@suse.cz>
- * i386.c (aligned_operand): Be prepared for SUBREGed registers.
- (ix86_decompose_address): Use REG_P instead of GET_CODE (...) == REG.
- (ix86_address_cost): Be prepared for SUBREGed registers.
- (legitimate_address_p): Accept SUBREGed registers.
+ * i386.c (aligned_operand): Be prepared for SUBREGed registers.
+ (ix86_decompose_address): Use REG_P instead of GET_CODE (...) == REG.
+ (ix86_address_cost): Be prepared for SUBREGed registers.
+ (legitimate_address_p): Accept SUBREGed registers.
2004-01-08 Kelley Cook <kcook@gcc.gnu.org>
OSDN Git Service
