+2006-06-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
+
+ * config/i386/mingw32.h (GOMP_SELF_SPECS): Define.
+
+2006-06-06 Ulrich Weigand <uweigand@de.ibm.com>
+
+ PR target/27842
+ * config/rs6000/altivec.md (UNSPEC_VSLW): Remove.
+ ("altivec_vspltisw_v4sf", "altivec_vslw_v4sf"): Remove.
+ ("mulv4sf3", "absv4sf3", "negv4sf3"): Adapt users to use
+ V4SImode temporaries and operations instead.
+
+2006-06-06 Joseph S. Myers <joseph@codesourcery.com>
+
+ * config/mips/t-linux64 (tp-bit.c): Append to tp-bit.c, not
+ dp-bit.c.
+
+2006-06-06 Mike Stump <mrs@apple.com>
+
+ * Makefile.in: Rename to htmldir to build_htmldir to avoid
+ installing during build.
+
+2006-06-06 Maxim Kuvyrkov <mkuvyrkov@ispras.ru>
+
+ * params.def (PARAM_MAX_SCHED_EXTEND_REGIONS_ITERS): Change default
+ value to 0.
+ * doc/invoke.texi (max-sched-extend-regions-iters): Document.
+ * config/ia64/ia64.c (params.h): New header.
+ (ia64_optimization_options): New function to adjust parameters.
+ * config/ia64/ia64-protos.h (ia64_optimization_options): New prototype.
+ * config/ia64/ia64.h (OPTIMIZATION_OPTIONS): New macro.
+ * config/ia64/t-ia64 (ia64.o): Add dependence from params.h .
+
+2006-06-05 Kazu Hirata <kazu@codesourcery.com>
+
+ * stor-layout.c (debug_rli): Fix a typo in a debug message.
+
+2006-06-05 Steve Ellcey <sje@cup.hp.com>
+
+ PR target/27051
+ * config/ia64/ia64.c (ia64_select_rtx_section): Check TARGET_NO_SDATA.
+
+2006-06-05 Dorit Nuzman <dorit@il.ibm.com>
+ Victor Kaplansky <victork@il.ibm.com>
+
+ PR tree-optimization/26360
+ * tree-vectorizer.c (destroy_loop_vec_info): Remove (dead) pattern
+ stmts.
+
+2006-06-04 Roger Sayle <roger@eyesopen.com>
+ Andrew Pinski <pinskia@physics.uc.edu>
+
+ PR middle-end/27382
+ * c-common.c (c_common_truthvalue_conversion): Explicitly check
+ for LABEL_DECL before calling DECL_WEAK.
+
+ PR c/27150
+ * c-typeck.c (build_binary_op): Likewise, explicitly check for
+ LABEL_DECL and PARM_DECL.
+
+2006-06-05 Joseph S. Myers <joseph@codesourcery.com>
+
+ PR c/25161
+ PR c/27020
+ * c-decl.c (grokdeclarator): Disallow variably modified types at
+ file scope. Avoid marking shared array type of constant size as
+ VLA.
+
+2006-06-04 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
+
+ PR c++/27601
+ * c-common.c (fold_offsetof_1): Handle static members.
+
+2006-06-04 Eric Christopher <echristo@apple.com>
+
+ * stor-layout.c (start_record_layout): Initialize remaining_in_alignment.
+ (debug_rli): Output value for remaining_in_alignment.
+ (update_alignment_for_field): Unconditionalize
+ ms_bitfield_layout_p code. Handle non-bitfield fields. Remove
+ extra alignment code.
+ (place_field): Don't realign if ms_bitfield_layout_p. Unconditionalize
+ ms_bitfield_layout_p code. Rewrite handling of structure fields.
+ * tree.h (record_layout_info_s): Remove prev_packed.
+ * doc/extend.texi (ms_struct): Add documentation of format.
+
+2006-06-04 Mark Shinwell <shinwell@codesourcery.com>
+
+ * tree.h: Declare folding_initializer.
+ * builtins.c (fold_builtin_constant_p): Give definite answer
+ if folding inside an initializer.
+ * fold-const.c: Define folding_initializer.
+ (START_FOLD_INIT): Save and then set folding_initializer.
+ (END_FOLD_INIT): Restore folding_initializer.
+
+2006-06-04 Richard Guenther <rguenther@suse.de>
+
+ PR tree-optimization/27039
+ * fold-const.c (fold_comparison): Handle pointer comparison
+ again for all comparison codes. Compare offsets in signed
+ size type.
+ (fold_binary): Move code from here.
+
+2006-06-03 Roger Sayle <roger@eyesopen.com>
+
+ PR target/26223
+ * config/i386/i386.c (construct_container): Split static issued_error
+ flag into issued_sse_arg_error, issued_sse_ret_error and
+ issued_x87_ret_error. Issue a daignostic if the x86-64 ABI
+ requires the use of x87 registers and the user explicitly
+ specified the -mno-80387 command line option.
+
+2006-06-02 Geoffrey Keating <geoffk@apple.com>
+
+ * config/rs6000/host-darwin.c (sigaltstack): Protect prototype with
+ HAVE_DECL_SIGALTSTACK.
+ (MC_FLD): New.
+ (segv_handler): Use MC_FLD.
+ * configure.ac: Check for a sigaltstack declaration.
+ Compute HAS_MCONTEXT_T_UNDERSCORES on Darwin.
+ * configure: Regenerate.
+ * config.in: Regenerate.
+
+2006-06-03 J"orn Rennecke <joern.rennecke@st.com>
+
+ PR other/27850
+ * Makefile.in (stmp-fixinc): Fix typo.
+
+2006-06-02 Roger Sayle <roger@eyesopen.com>
+
+ * fold-const.c (fold_unary) <CONJ_EXPR>: Ensure folded expressions
+ are type correct. Clean-up.
+ <REALPART_EXPR>: Likewise. Optimize creal(~z) as creal(z).
+ <IMAGPART_EXPR>: Likewise. Optimize cimag(~z) as -cimag(z).
+
+2006-06-01 DJ Delorie <dj@redhat.com>
+
+ * config/v850/v850.h (ASM_OUTPUT_ADDR_DIFF_ELT): Disabled the
+ shift, as we've disabled the "switch" insn that needs it.
+
2006-06-01 Per Bothner <bothner@bothner.com>
Suppress extra '#1 <built-in> or '#1 <command line>' on -dD output.
PR c++/20103
* gimplify.c (gimplify_decl_expr): Do not call gimple_add_tmp_var
- for anonymous variables explicitly declared by front ends.
+ for anonymous variables explicitly declared by front ends.
2006-05-25 Eric Botcazou <ebotcazou@adacore.com>
* df-core.c: Added to header comments.
* df.h (df_ru_bb_info, df_rd_bb_info, df_lr_bb_info,
df_ur_bb_info, df_urec_bb_info): Added comments.
- * df-problems (df_ref_bitmap, ru, rd, lr, ur,
+ * df-problems (df_ref_bitmap, ru, rd, lr, ur,
urec, ri problems): Fixed header comments.
- (df_ru_transfer_function): Fixed in-out set dyslexia when copying
+ (df_ru_transfer_function): Fixed in-out set dyslexia when copying
code from df_rd_transfer_function.
-
+
2006-05-23 Richard Sandiford <richard@codesourcery.com>
* libgcc2.c (LIBGCC2_MAX_UNITS_PER_WORD): New macro.
2006-05-23 Andrew MacLeod <amacleod@redhat.com>
PR c++/26757
- * tree-ssa-loop-im.c (determine_invariantness_stmt): Use
+ * tree-ssa-loop-im.c (determine_invariantness_stmt): Use
add_referenced_var instead of add_referenced_tmp_var.
* tree-complex.c (create_one_component_var): Use add_referenced_var.
* tree-ssa-loop-manip.c (create_iv, tree_unroll_loop): Use
isn't already in the hash table.
(add_referenced_tmp_var): Remove.
(find_new_referenced_vars_1): Use add_referenced_var.
- * tree-ssa-pre.c (create_expression_by_pieces,
+ * tree-ssa-pre.c (create_expression_by_pieces,
insert_into_preds_of_block, insert_extra_phis, realify_fake_stores):
Use add_referenced_var.
* tree-vect-patterns.c (vect_pattern_recog_1): Use add_referenced_var.
* lambda-code.c (lbv_to_gcc_expression, lle_to_gcc_expression,
- lambda_loopnest_to_gcc_loopnest, perfect_nestify): Use
+ lambda_loopnest_to_gcc_loopnest, perfect_nestify): Use
add_referenced_var.
* tree-vect-transform.c (vect_create_addr_base_for_vector_ref,
vect_create_data_ref_ptr, vect_create_destination_var,
- vect_init_vector, vect_build_loop_niters,
+ vect_init_vector, vect_build_loop_niters,
vect_generate_tmps_on_preheader, vect_update_ivs_after_vectorizer,
vect_gen_niters_for_prolog_loop, vect_create_cond_for_align_checks):
Use add_referenced_var.
* tree-outof-ssa.c (create_temp): Use add_referenced_var.
* tree-flow.h (add_referenced_tmp_var): Remove prototype
(add_referenced_var): Add prototype.
- * tree-ssa-structalias.c (get_constraint_for,
+ * tree-ssa-structalias.c (get_constraint_for,
intra_create_variable_infos): Use add_referenced_var.
2006-05-23 Alexandre Oliva <aoliva@redhat.com>
to gen set.
(df_ru_bb_local_compute): Reversed statements and removed bogus
comment explaining why they should be in wrong order.
- (df_ru_dump, df_rd_dump): Enhanced debug info.
+ (df_ru_dump, df_rd_dump): Enhanced debug info.
* modulo-sched.c (sms_schedule, tree_opt_pass pass_sms): Enhanced
- debug info.
+ debug info.
* ddg.c (add_deps_for_def): Converted use of reaching defs to
reaching uses and fixed space problem.
* config/avr/avr.c (avr_mcu_types): Add support for attiny261,
attiny461, attiny861, attiny25, attiny45, attiny85, attiny24,
- attiny44, attiny84, at90pwm2, at90pwm3, atmega165p, atmega169p,
- atmega164p, atmega324p, atmega644p, atmega644, atmega329,
- atmega3290, atmega649, atmega6490, atmega406, atmega640,
- atmega1280, atmega1281, at90can32, at90can64, at90usb646,
- at90usb647, at90usb1286 and at90usb1287 devices.
+ attiny44, attiny84, at90pwm2, at90pwm3, atmega165p, atmega169p,
+ atmega164p, atmega324p, atmega644p, atmega644, atmega329,
+ atmega3290, atmega649, atmega6490, atmega406, atmega640,
+ atmega1280, atmega1281, at90can32, at90can64, at90usb646,
+ at90usb647, at90usb1286 and at90usb1287 devices.
* config/avr/avr.h (LINK_SPEC, CRT_BINUTILS_SPECS): (Ditto.).
* config/avr/t-avr (MULTILIB_MATCHES): (Ditto.).
(df_ref_record_1): Changed DF_REF_CLOBBER into DF_REF_MUST_CLOBBER
and set DF_REF_PARTIAL.
(df_defs_record): Changed DF_REF_CLOBBER into DF_REF_MUST_CLOBBER.
- (df_uses_record): Added DF_REF_PARTIAL for subreg.
+ (df_uses_record): Added DF_REF_PARTIAL for subreg.
(df_scan_add_problem): Added flags parameter.
(df_ref_create_structure): Changed switching structure.
(df_bb_refs_record): Fixed case where duplicate artificial refs
(df_record_exit_block_uses, df_insn_refs_record): Changed location of flags.
(df_set_state): Removed function.
(df_grow_reg_info, df_reg_chain_unlink, df_ref_remove,
- df_insn_create_insn_record, df_insn_refs_delete,
- df_ref_create_structure): Formatting changes.
+ df_insn_create_insn_record, df_insn_refs_delete,
+ df_ref_create_structure): Formatting changes.
* df-core.c (df_mvs_dump, df_set_flags, df_clear_flags,
df_delete_basic_block): New function.
(df_init): Changed location of flags.
(df_prune_to_subcfg): Made public.
(df_analyze_problem): Added blocks_to_init parameter and made
public.
- (df_ref_record, df_bb_refs_record, df_mark_reg,
+ (df_ref_record, df_bb_refs_record, df_mark_reg,
df_record_exit_block_uses): Whitespace changes.
(df_dump): Whitespace changes.
* df.h: Some reordering to remove forward references.
* dwarf2out.c (dwarf2_name): Use the dwarf_name language hook.
* ada/misc.c (gnat_dwarf_name): New function.
(LANG_HOOKS_DWARF_NAME): Define to gnat_dwarf_name.
-
+
2006-05-19 Richard Sandiford <richard@codesourcery.com>
* libgcc2.c (MIN_UNITS_PER_WORD): Move default definition from
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