1 2010-01-12 Jakub Jelinek <jakub@redhat.com>
4 * simplify-rtx.c (simplify_relational_operation_1): Avoid invalid rtx
5 sharing when canonicalizing ({lt,ge}u (plus a b) b).
7 PR tree-optimization/42645
8 * tree-inline.c (processing_debug_stmt): Move earlier. Make static.
9 (remap_ssa_name): If processing_debug_stmt and name wasn't found in
10 decl_map, set processing_debug_stmt to -1 and return name without
13 2010-01-11 Dave Korn <dave.korn.cygwin@gmail.com>
15 * doc/install.texi (Specific#x-x-cygwin): Document minimum required
16 binutils version, and reword target configuration description.
18 2010-01-11 Andy Hutchinson <hutchinsonandy@gcc.gnu.org>
20 * config/avr/avr.h (LINKER_NAME): Remove.
22 2010-01-11 Janis Johnson <janis187@us.ibm.com>
25 * config/rs6000/rs6000.c (rs6000_override_options): On targets
26 that support VSX, warn for -mno-altivec if vsx is not disabled,
29 2010-01-11 Joseph Myers <joseph@codesourcery.com>
30 Shujing Zhao <pearly.zhao@oracle.com>
33 * common.opt (Wframe-larger-than=, fcompare-debug=, fdbg-cnt=,
34 fira-verbose=, flto-compression-level=, fplugin-arg-): Use tab
35 character between option name and help text.
36 * c.opt (imultilib): Likewise.
38 2010-01-10 Rafael Avila de Espindola <espindola@google.com>
40 * lto-streamer-out.c (output_unreferenced_globals): Output static
43 2010-01-10 Steven Bosscher <steven@gcc.gnu.org>
45 PR rtl-optimization/42621
46 * bb-reorder.c (gate_duplicated_computed_gotos): Only run if not
48 (duplicate_computed_gotos): Remove now-redundant check.
50 2010-01-10 Steve Ellcey <sje@cup.hp.com>
53 * configure.ac: Save and restore LDFLAGS and LIBS
54 * configure: Regenerate.
56 2010-01-10 Richard Guenther <rguenther@suse.de>
59 * builtins.c (fold_builtin_strlen): Add type argument and
60 convert the resulting length to it.
61 (fold_builtin_1): Adjust.
63 2010-01-09 Jakub Jelinek <jakub@redhat.com>
65 * config/rs6000/rs6000.c (rs6000_emit_set_long_const): Shorten
66 sequence for DImode constants >= 0x80000000UL <= 0xFFFFFFFFUL by
68 (num_insns_constant_wide): Adjust for that change.
70 2010-01-09 Alexandre Oliva <aoliva@redhat.com>
73 * web.c (union_defs): Add used argument, to combine uses of
75 (entry_register): Adjust type and tests of used argument.
76 (web_main): Widen used for new use. Pass it to union_defs.
77 * df.h (union_defs): Adjust prototype.
79 2010-01-09 Alexandre Oliva <aoliva@redhat.com>
82 * loop-unroll.c (referenced_in_one_insn_in_loop_p): Count debug
83 uses in new incoming argument. Free body.
84 (reset_debug_uses_in_loop): New.
85 (analyze_insn_to_expand_var): Call the latter if the former found
86 anything. Fix whitespace. Reject invalid dest overlaps before
87 going through all insns in the loop.
89 2010-01-09 Alexandre Oliva <aoliva@redhat.com>
92 * haifa-sched.c (dying_use_p): Debug insns don't count.
94 2010-01-09 Alexandre Oliva <aoliva@redhat.com>
97 * gimplify.c (gimplify_modify_expr): Drop lhs on noreturn calls.
98 * tree-cfg.c (is_ctrl_altering_stmt): Don't compute flags twice.
99 (verify_gimple_call): Reject LHS in noreturn calls.
101 2010-01-09 Alexandre Oliva <aoliva@redhat.com>
105 * tree-vect-loop-manip.c (adjust_info): New type.
106 (adjust_vec): New pointer to vector.
107 (adjust_debug_stmts_now, adjust_vec_debug_stmts): New.
108 (adjust_debug_stmts, adjust_phi_and_debug_stmts): New.
109 (slpeel_update_phis_for_duplicate_loop): Use them.
110 (slpeel_update_phi_nodes_for_guard1): Likewise.
111 (slpeel_update_phi_nodes_for_guard2): Likewise.
112 (slpeel_tree_peel_loop_to_edge): Likewise.
113 (vect_update_ivs_after_vectorizer): Likewise.
115 2010-01-09 Alexandre Oliva <aoliva@redhat.com>
117 * vec.h (DEF_VEC_ALLOC_FUNC_O_STACK): Drop excess paren.
118 (DEF_VEC_ALLOC_FUNC_I_STACK): Likewise.
120 2010-01-09 Alexandre Oliva <aoliva@redhat.com>
122 * config/i386/i386.c (ix86_vectorize_builtin_vec_perm): Silence
123 bogus uninitialized warning.
125 2010-01-09 Richard Guenther <rguenther@suse.de>
128 * tree-scalar-evolution.c (interpret_loop_phi): Make sure
129 the evolution is compatible with the initial condition.
131 2010-01-09 Jakub Jelinek <jakub@redhat.com>
133 * gcc.c (process_command): Update copyright notice dates.
134 * gcov.c (print_version): Likewise.
135 * gcov-dump.c (print_version): Likewise.
136 * mips-tfile.c (main): Likewise.
137 * mips-tdump.c (main): Likewise.
139 2010-01-08 Andy Hutchinson <hutchinsonandy@gcc.gnu.org>
142 * config/avr/avr.md (rotlqi3): Add CONST_INT_P check.
147 (rotlsi3_16): Delete.
148 (rotlsi3_24): Delete.
152 * config/avr/avr.c (avr_rotate_bytes): New function.
153 * config/avr/avr-proto.h (avr_rotate_bytes): New function.
155 2010-01-08 Steve Ellcey <sje@cup.hp.com>
158 * configure.ac: Modify -rdynamic check.
159 * configure: Regenerate.
161 2010-01-08 DJ Delorie <dj@redhat.com>
163 * config/sh/sh.c (sh_expand_epilogue): Fix interrupt handler
164 register popping order.
166 2010-01-08 Richard Guenther <rguenther@suse.de>
169 * c.opt (fsigned-char): Also let LTO handle this option.
170 (funsigned-char): Likewise.
172 2010-01-07 Richard Guenther <rguenther@suse.de>
174 * gimple.h (gss_for_code): Wrap gcc_assert in ENABLE_CHECKING.
175 (gimple_op): Likewise.
176 (gimple_op_ptr): Likewise.
177 (gimple_assign_set_lhs): Remove gcc_assert.
178 (gimple_assign_set_rhs1): Likewise.
179 (gimple_assign_set_rhs2): Likewise.
180 (gimple_call_set_lhs): Likewise.
181 (gimple_call_set_fn): Likewise.
182 (gimple_call_set_fndecl): Likewise.
183 (gimple_call_fndecl): Likewise.
184 (gimple_call_return_type): Likewise.
185 (gimple_call_set_chain): Likewise.
186 (gimple_call_num_args): Likewise.
187 (gimple_call_set_arg): Likewise.
188 (gimple_cond_set_code): Likewise.
189 (gimple_cond_set_lhs): Likewise.
190 (gimple_cond_set_rhs): Likewise.
191 (gimple_cond_set_true_label): Likewise.
192 (gimple_cond_set_false_label): Likewise.
193 (gimple_label_set_label): Likewise.
194 (gimple_goto_set_dest): Likewise.
195 (gimple_debug_bind_get_var): Wrap gcc_assert in ENABLE_CHECKING.
196 (gimple_debug_bind_get_value): Likewise.
197 (gimple_debug_bind_get_value_ptr): Likewise.
198 (gimple_debug_bind_set_var): Likewise.
199 (gimple_debug_bind_set_value): Likewise.
200 (gimple_debug_bind_reset_value): Likewise.
201 (gimple_debug_bind_has_value_p): Likewise.
202 (gimple_return_retval_ptr): Remove gcc_assert.
203 (gimple_return_retval): Likewise.
204 (gimple_return_set_retval): Likewise.
205 * tree-flow.h (struct gimple_df): Remove nonlocal_all member.
206 (safe_referenced_var_iterator): Remove.
207 (FOR_EACH_REFERENCED_VAR_SAFE): Likewise.
208 * tree-flow-inline.h (gimple_nonlocal_all): Remove.
209 (fill_referenced_var_vec): Remove.
210 (first_readonly_imm_use): Remove redundant gcc_assert.
211 (phi_arg_index_from_use): Combine gcc_asserts.
212 (move_use_after_head): Wrap gcc_assert in ENABLE_CHECKING.
213 (first_imm_use_stmt): Remove redundant gcc_assert.
214 * tree-cfg.c (verify_gimple_call): Verify function and chain
215 operands. Verify arguments.
216 (verify_types_in_gimple_stmt): Verify condition code and labels.
218 2010-01-07 Richard Guenther <rguenther@suse.de>
220 PR tree-optimization/42641
221 * sese.c (rename_map_elt_info): Use the SSA name version, do
224 2010-01-07 Jakub Jelinek <jakub@redhat.com>
226 PR tree-optimization/42625
227 * cgraph.c (cgraph_make_node_local): Clear DECL_COMDAT*,
228 TREE_PUBLIC, DECL_WEAK and DECL_EXTERNAL also for same_body
231 2010-01-07 Duncan Sands <baldrick@free.fr>
233 * Makefile.in (PLUGIN_HEADERS): Add version.h.
235 2010-01-07 Uros Bizjak <ubizjak@gmail.com>
238 * ifcvt.c (dead_or_predicable): Also remove REG_EQUAL note when
239 note itself is not function_invariant_p.
241 2009-01-07 Steven Bosscher <steven@gcc.gnu.org>
243 * gcse.c (execute_rtl_cprop, execute_rtl_pre, execute_rtl_hoist):
244 Do not add the DF_NOTE problem.
245 * store-motion.c (execute_rtl_store_motion): Likewise.
247 2010-01-07 Martin Jambor <mjambor@suse.cz>
249 PR tree-optimization/42157
250 * tree-sra.c (compare_access_positions): Stabilize sort if both
251 accesses have integer types, return zero immediately if they are the
254 2010-01-06 Richard Henderson <rth@redhat.com>
257 * haifa-sched.c (add_to_note_list): Merge into ...
258 (concat_note_lists): ... here, and ...
259 (unlink_other_notes, rm_other_notes): Merge into...
260 (remove_notes): ... here. Create REG_SAVE_NOTEs for
261 NOTE_INSN_EPILOGUE_BEG.
263 2010-01-06 Richard Guenther <rguenther@suse.de>
265 * ipa-inline.c (cgraph_decide_inlining_incrementally): Do
266 not inline regular functions into always-inline functions.
268 2010-01-06 Nick Clifton <nickc@redhat.com>
270 * config/rx/rx.h (enum rx_cpu_type): Add RX200.
271 (CC1_SPEC): Issue an error message if -mcpu=rx200 and -fpu are
273 (OVERRIDE_OPTIONS): Delete.
274 (OPTIMIZATION_OPTIONS): Define.
275 (ALLOW_RX_FPU_INSNS): Define only in terms of -fpu option.
276 * config/rx/rx.c (rx_handle_option): Issue an error message if
277 -mcpu=rx200 and -fpu are used together.
278 (rx_set_optimization_options): New function. Issue an error
279 message if an optimization attribute attempts to reset the FPU/
280 math optimization pairing.
281 * config/rx/rx-protos.h (rx_set_optimization_options): Prototype.
282 * config/rx/rx.opt: Set the default to 32-bit doubles.
283 * config/rx/t-rx: Add multilibs for -nofpu option.
284 * doc/invoke.texi: Update documentation of RX options.
286 2010-01-06 Richard Guenther <rguenther@suse.de>
288 * tree-ssa-pre.c (name_to_id): New global.
289 (alloc_expression_id): Simplify SSA name handling.
290 (lookup_expression_id): Likewise.
291 (init_pre): Zero name_to_id.
294 2010-01-06 Uros Bizjak <ubizjak@gmail.com>
296 * ifcvt.c (if_convert): Output slim multiple dumps with TDF_SLIM.
298 2010-01-05 H.J. Lu <hongjiu.lu@intel.com>
301 * config/i386/sse.md (smaxv2di3): New.
302 (umaxv2di3): Likewise.
303 (sminv2di3): Likewise.
304 (uminv2di3): Likewise.
306 2010-01-05 Eric Botcazou <ebotcazou@adacore.com>
309 * config/sparc/sparc.h (SPARC_SYMBOL_REF_TLS_P): Delete.
310 * config/sparc/sparc-protos.h (legitimize_pic_address): Likewise.
311 (legitimize_tls_address): Likewise.
312 (sparc_tls_referenced_p): Likewise.
313 * config/sparc/sparc.c (sparc_expand_move): Use legitimize_tls_address
314 and adjust calls to legitimize_pic_address.
315 (legitimate_constant_p) Use sparc_tls_referenced_p.
316 (legitimate_pic_operand_p): Likewise.
317 (sparc_legitimate_address_p): Do not use SPARC_SYMBOL_REF_TLS_P.
318 (sparc_tls_symbol_ref_1): Delete.
319 (sparc_tls_referenced_p): Make static, recognize specific patterns.
320 (legitimize_tls_address): Make static, handle CONST patterns.
321 (legitimize_pic_address): Make static, remove unused parameter and
322 adjust recursive calls.
323 (sparc_legitimize_address): Make static, use sparc_tls_referenced_p
324 and adjust call to legitimize_pic_address.
325 (sparc_output_mi_thunk): Likewise.
327 2010-01-05 Paolo Bonzini <bonzini@gnu.rg>
328 H.J. Lu <hongjiu.lu@intel.com>
331 * config/i386/i386.c (ix86_expand_int_vcond): Convert GTU to GT
332 for V4SI and V2DI by subtracting (-(INT MAX) - 1) from both
333 operands to make them signed.
336 2010-01-04 H.J. Lu <hongjiu.lu@intel.com>
339 * config/i386/i386.c (ix86_expand_int_vcond): Don't convert
340 GTU to GT for V4SI and V2DI.
342 * config/i386/sse.md (umaxv4si3): Enabled for SSE4.1 and XOP.
343 (umin<mode>3): Removed.
345 (uminv4si3): Likewise.
347 2010-01-05 Martin Jambor <mjambor@suse.cz>
349 PR tree-optimization/42462
350 * ipa-inline.c (compute_inline_parameters): Pass node->decl instead of
351 current_function_decl to helper functions and macros.
353 2010-01-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
356 * flags.h: Don't include real.h.
357 (HONOR_NANS, HONOR_SNANS, HONOR_INFINITIES, HONOR_SIGNED_ZEROS,
358 HONOR_SIGN_DEPENDENT_ROUNDING): Move ...
359 * real.h (HONOR_NANS, HONOR_SNANS, HONOR_INFINITIES,
360 HONOR_SIGNED_ZEROS, HONOR_SIGN_DEPENDENT_ROUNDING): ... here.
361 * dominance.c: Update copyright.
362 * gimple.c (walk_gimple_op): Remove inline.
363 * tree-ssa-reassoc.c: Include real.h.
364 * Makefile.in (FLAGS_H): Remove $(REAL_H).
365 (tree-ssa-reassoc.o): Depend on $(REAL_H).
367 2010-01-05 Nick Clifton <nickc@redhat.com>
369 * config/rx/rx.c (rx_get_stack_layout): Fix allocation of second
370 register to push into the stack frame when the accumulator has to
371 be saved during interrupts.
373 2010-01-05 Eric Fisher <joefoxreal@gmail.com>
375 * doc/invoke.texi: Remove the documentation about option
377 * common.opt (Wunreachable-code): Preserved for backward
379 * tree-cfg.c: Remove the implementation of -Wunreachable-code.
380 * opts.c (common_handle_option): Add OPT_Wunreachable_code to
381 the backward compatibility flag section.
383 2010-01-05 Richard Guenther <rguenther@suse.de>
385 * tree-ssa-pre.c (bitmap_value_insert_into_set): Optimize.
387 2010-01-05 Jakub Jelinek <jakub@redhat.com>
390 * cfgexpand.c (expand_one_var): Diagnose too large variables.
392 PR tree-optimization/42508
393 * tree-sra.c (convert_callers): Check for recursive call
394 by comparing cgraph nodes instead of decls.
395 (modify_function): Call ipa_modify_formal_parameters also
396 on all same_body aliases.
398 * cgraphunit.c (cgraph_materialize_all_clones): Compare
399 cgraph nodes when checking for same_body aliases.
401 2010-01-05 Richard Guenther <rguenther@suse.de>
403 * tree-ssa-pre.c (get_or_alloc_expr_for_name): Avoid redundant
404 allocation and lookup.
405 (get_or_alloc_expr_for_constant): Likewise.
406 (phi_translate): Sink allocation.
408 2010-01-04 Richard Guenther <rguenther@suse.de>
410 * tree-ssa-sccvn.c (get_or_alloc_constant_value_id): Allocate
411 a new entry only if needed.
412 * tree-ssa-dom.c (lookup_avail_expr): Likewise.
413 * tree-ssa-coalesce.c (find_coalesce_pair): Avoid one
415 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Pre-allocate
417 (phi_translate): Handle CONSTANTs early.
419 2010-01-04 Martin Jambor <mjambor@suse.cz>
421 PR tree-optimization/42398
422 * tree-sra.c (struct access): Removed flag grp_different_types.
423 (dump_access): Do not dump the removed flag.
424 (sort_and_splice_var_accesses): Do not set the removed flag.
425 (sra_modify_expr): Check for type compatibility directly.
427 2010-01-04 Martin Jambor <mjambor@suse.cz>
429 PR tree-optimization/42366
430 * ipa-cp.c (ipcp_init_stage): Always call ipa_compute_jump_functions on
431 edges with variable number of parameters.
432 * ipa-prop.c (ipa_write_node_info): Stream out uses_analysis_done
433 flag instead of asserting it.
434 (ipa_read_node_info): Read uses_analysis_done flag.
436 2010-01-04 Richard Guenther <rguenther@suse.de>
438 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Use
439 iterative_hash_* as intended.
440 (vn_reference_compute_hash): Likewise. Simplify hashing
442 (vn_reference_lookup_2): Likewise.
443 (vn_nary_op_compute_hash): Likewise.
444 (vn_phi_compute_hash): Likewise.
445 (expressions_equal_p): Remove strange code.
446 * tree-ssa-pre.c (pre_expr_eq): Use gcc_unreachable ().
447 (pre_expr_hash): Likewise. Simplify hashing SSA names.
448 (bitmap_insert_into_set_1): Take value-id as parameter.
449 (add_to_value): Pass it.
450 (bitmap_insert_into_set): Likewise.
451 (bitmap_value_insert_into_set): Likewise. Remove redundant check.
453 2010-01-04 Jakub Jelinek <jakub@redhat.com>
456 * gcc.c (SWITCH_IGNORE_PERMANENTLY): Define.
457 (do_self_spec): For switches with SWITCH_IGNORE set set also
458 SWITCH_IGNORE_PERMANENTLY.
459 (check_live_switch): Check SWITCH_IGNORE_PERMANENTLY instead
462 2010-01-04 Rafael Avila de Espindola <espindola@google.com>
464 * lto-streamer-out.c (output_unreferenced_globals): Output the full
465 tree of an unreferenced global var.
467 2010-01-04 H.J. Lu <hongjiu.lu@intel.com>
470 * config/i386/i386.c (ix86_expand_int_vcond): Don't convert
471 GTU to GT for V4SI and V2DI.
473 * config/i386/sse.md (umaxv4si3): Enabled for SSE4.1 and XOP.
474 (umin<mode>3): Removed.
476 (uminv4si3): Likewise.
478 2010-01-04 H.J. Lu <hongjiu.lu@intel.com>
481 * collect2.c (main): Turn on trace in collect2 if -v is passed
484 2010-01-03 Jerry Quinn <jlquinn@optonline.net>
486 * doc/c-tree.texi (RETURN_STMT): Change to RETURN_EXPR. Update
487 description of expression operand.
489 2010-01-03 Andrew Jenner <andrew@codesourcery.com>
491 * configure.ac: Add install-html to target_list for Make-hooks.
492 * configure: Regenerate.
493 * fortran/Make-lang.in (F95_HTMLFILES): New.
494 (fortran.html): Use it.
495 (fortran.install-html): New.
496 * Makefile.in (install-html): Add lang.install-html.
497 * java/Make-lang.in (JAVA_HTMLFILES): New.
499 (java.install-html): New.
500 * objc/Make-lang.in (objc.install-html): New.
501 * objcp/Make-lang.in (obj-c++.install-html): New.
502 * cp/Make-lang.in (c++.install-html): New.
503 * ada/gcc-interface/Make-lang.in (ada.install-html): New.
504 * lto/Make-lang.in (lto.install-html): New.
506 2010-01-03 H.J. Lu <hongjiu.lu@intel.com>
509 * gcc.c (LINK_COMMAND_SPEC): Pass -m* and -v to -plugin-opt.
511 2009-01-03 Steven Bosscher <steven@gcc.gnu.org>
513 PR rtl-optimization/41862
514 * store-motion.c (store_killed_in_insn, compute_store_table,
515 remove_reachable_equiv_notes, replace_store_insn,
516 build_store_vectors): Ignore all DEBUG_INSNs.
518 2010-01-03 H.J. Lu <hongjiu.lu@intel.com>
521 * common.opt: Add dumpdir.
523 * gcc.c (cc1_options): Add "-dumpbase %B" only if -dumpbase
525 (option_map): Add --dumpdir.
527 * gcc.h (DEFAULT_WORD_SWITCH_TAKES_ARG): Add dumpdir.
529 * lto-wrapper.c (run_gcc): Add -dumpbase and -dumpdir for -o.
531 * opts.c (decode_options): Try dump_dir_name first if
532 dump_base_name isn't an absolute path.
533 (common_handle_option): Handle OPT_dumpdir.
535 * toplev.c (dump_dir_name): New.
536 (print_switch_values): Also ignore -dumpdir.
538 * toplev.h (dump_dir_name): New.
540 2010-01-03 Richard Guenther <rguenther@suse.de>
542 PR tree-optimization/42589
543 * tree-ssa-math-opts.c (execute_optimize_bswap): Allow
544 double-word expansion of bswap32.
546 2010-01-03 Steven Bosscher <steven@gcc.gnu.org>
548 * postreload-gcse.c (insert_expr_in_table): Replace BLOCK_NUM
550 * auto-inc-dec.c (attempt_change, get_next_ref, find_inc): Likewise.
551 * ifcvt.c (noce_get_alt_condition, noce_try_abs,
552 noce_process_if_block): Likewise.
553 * gcse.c (compute_local_properties, insert_expr_in_table,
554 insert_set_in_table, canon_list_insert, find_avail_set,
555 pre_insert_copy_insn): Likewise.
557 * basic-block.h (BLOCK_NUM): Move from here...
558 * sched-int.h (BLOCK_NUM): ... to here to localize it in the scheduler.
560 2010-01-03 Richard Guenther <rguenther@suse.de>
562 PR tree-optimization/42438
563 * tree-ssa-pre.c (struct bb_bitmap_sets): Add
564 contains_may_not_return_call flag.
565 (BB_MAY_NOTRETURN): New.
566 (valid_in_sets): Trapping nary operations are not valid
567 in blocks that may not return.
568 (insert_into_preds_of_block): Remove check for trapping
570 (compute_avail): Compute also BB_MAY_NOTRETURN.
572 2010-01-03 Gerald Pfeifer <gerald@pfeifer.com>
574 * doc/invoke.texi: Add 2010 to copyright years.
576 2010-01-03 Eric Botcazou <ebotcazou@adacore.com>
578 * config/sparc/sparc.c: Fix formatting nits.
580 2010-01-02 Gerald Pfeifer <gerald@pfeifer.com>
581 Alexander Monakov <amonakov@ispras.ru>
583 * doc/invoke.texi (Optimize Options): Reword introduction a bit.
585 2010-01-02 Richard Guenther <rguenther@suse.de>
588 * tree-vrp.c (check_all_array_refs): Skip non-excutable blocks.
589 (simplify_switch_using_ranges): Mark to be removed edges
592 2010-01-02 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
594 * config/pa/t-slibgcc-dwarf-ver (SHLIB_SOVERSION): Bump by two.
596 * collect2.c (scan_libraries): Add missing argument in call to
599 2010-01-02 Uros Bizjak <ubizjak@gmail.com>
602 * config/alpha/predicates.md (aligned_memory_operand): Return false
604 (unaligned_memory_operand): Return true for CQImode.
605 * config/alpha/alpha.c (get_aligned_mem): Assert that location
606 doesn not cross aligned SImode word boundary.
608 2010-01-02 Anatoly Sokolov <aesok@post.ru>
610 * config/avr/avr.h (REG_OK_FOR_BASE_P, REG_OK_FOR_INDEX_P, XEXP_):
612 * config/avr/avr-protos.h (avr_init_once, avr_optimization_options,
613 avr_change_section, avr_reg_class_from_letter) : Remove declaration.
615 2010-01-02 Richard Guenther <rguenther@suse.de>
618 * toplev.c (compile_file): Emit LTO marker properly. Change
620 * collect2.c (scan_prog_file): Adjust for changed LTO marker.
622 2010-01-01 Richard Guenther <rguenther@suse.de>
625 * tree-sra.c (analyze_all_variable_accesses): Work in DECL_UID order.
627 2010-01-01 Richard Guenther <rguenther@suse.de>
630 * c-decl.c (grokdeclarator): For zero-size arrays force
631 structural equality checks as layout_type does.
633 2010-01-01 H.J. Lu <hongjiu.lu@intel.com>
635 * builtins.c: Update copyright to 2010.
637 2010-01-01 H.J. Lu <hongjiu.lu@intel.com>
640 * lto-streamer-out.c (produce_asm): Revert the last change.
641 (copy_function): Likewise.
643 * lto-streamer.c (lto_get_section_name): Skip any leading
646 2010-01-01 Richard Guenther <rguenther@suse.de>
649 * builtins.c (get_object_alignment): Do not use DECL_ALIGN
653 Copyright (C) 2010 Free Software Foundation, Inc.
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