+2009-06-19 Uros Bizjak <ubizjak@gmail.com>
+
+ * see.c: Remove for real.
+
+2009-06-19 Uros Bizjak <ubizjak@gmail.com>
+
+ * optabs.h (enum optab_index): Add new OTI_significand.
+ (significand_optab): Define corresponding macro.
+ * optabs.c (init_optabs): Initialize significand_optab.
+ * genopinit.c (optabs): Implement significand_optab using
+ significand?f2 patterns.
+ * builtins.c (expand_builtin_mathfn): Handle
+ BUILT_IN_SIGNIFICAND{,F,L}.
+ (expand_builtin): Expand BUILT_IN_SIGNIFICAND{,F,L} using
+ expand_builtin_mathfn if flag_unsafe_math_optimizations is set.
+
+ * config/i386/i386.md (significandxf2, significand<mode>2): New
+ expanders to implement significandf, significand and significandl
+ built-ins as inline x87 intrinsics.
+
+2009-06-18 Anatoly Sokolov <aesok@post.ru>
+
+ * config/avr/avr.c (avr_override_options): Remove setting value of
+ PARAM_INLINE_CALL_COST.
+
+2009-06-18 Richard Henderson <rth@redhat.com>
+
+ PR 40488
+ * tree-pass.h (TDF_ASMNAME): New.
+ * tree-dump.c (dump_options): Add asmname.
+ * doc/invoke.texi: Document it.
+
+ * tree-pretty-print.c (maybe_dump_asm_name): Merge into...
+ (dump_decl_name): ...here.
+ (dump_function_name): New flags arg; mind TDF_ASMNAME.
+ (dump_generic_node): Update dump_function_name calls.
+ (print_call_name): New flags arg; update all dump calls.
+ * diagnostic.h (print_call_name): Update.
+ * gimple-pretty-print.c (dump_gimple_call): Update.
+
+2009-06-18 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR target/40470
+ * config/i386/i386.h (CLASS_LIKELY_SPILLED_P): Add SSE_FIRST_REG.
+
+2009-06-18 Diego Novillo <dnovillo@google.com>
+
+ * doc/plugins.texi: Document plugin_is_GPL_compatible.
+ * plugin.c (str_license): Declare.
+ (try_init_one_plugin): Assert that the symbol
+ 'plugin_is_GPL_compatible' exists.
+
+2009-06-18 Sergei Dyshel <sergeid@il.ibm.com>
+
+ * see.c: Remove.
+ * Makefile.in (OBJS-common): Remove see.o.
+ (see.o): Remove.
+ * common.opt (fsee): Mark as preserved for backward compatibility.
+ * opts.c (common_handle_option): Add OPT_fsee to the backward
+ compatibility section.
+ * passes.c (init_optimization_passes, pass_see): Remove pass.
+ * timevar.def (TV_SEE): Remove.
+ * tree-pass.h (pass_see): Remove declaration.
+ * doc/invoke.texi (-fsee): Remove documentation.
+
+2009-06-18 Martin Jambor <mjambor@suse.cz>
+
+ * tree-sra.c: Include statistics.h
+ (sra_stats): New variable.
+ (sra_initialize): Clear sra_stats.
+ (create_access_replacement): Increment sra_stats.replacements.
+ (get_access_replacement): Do not return twice.
+ (analyze_all_variable_accesses): Increment statistics counter by the
+ number of scalarized aggregates.
+ (generate_subtree_copies): Increment sra_stats.subtree_copies.
+ (sra_modify_expr): Increment sra_stats.exprs.
+ (load_assign_lhs_subreplacements): Increment sra_stats.subreplacements.
+ (sra_modify_assign): Increment sra_stats.exprs,
+ sra_stats.separate_lhs_rhs_handling and sra_stats.deleted.
+ (perform_intra_sra): Update statistics counters.
+ * Makefile.in (tree-sra.o): Add statistics.h to dependencies.
+
+2009-06-18 Sandra Loosemore <sandra@codesourcery.com>
+
+ * config/arm/arm.c (TARGET_SCALAR_MODE_SUPPORTED_P): Redefine.
+ (arm_scalar_mode_supported_p): New function.
+
+2009-06-18 Paul Brook <paul@codesourcery.com>
+ Sandra Loosemore <sandra@codesourcery.com>
+
+ * config/arm/sfp-machine.h (_FP_NANFRAC_H, _FP_NANSIGN_H): Define.
+ (__extendhfsf2, __truncsfhf2): Define.
+ * config/arm/fp16.c: New file.
+ * config/arm/t-bpabi (LIB2FUNCS_STATIC_EXTRA): Add fp16.c.
+ * config/arm/t-symbian (LIB2FUNCS_STATIC_EXTRA): Add fp16.c.
+
+2009-06-18 Sandra Loosemore <sandra@codesourcery.com>
+
+ * doc/extend.texi (Half-Precision): New section.
+ * doc/invoke.texi (Option Summary): List -mfp16-format.
+ (ARM Options): List neon-fp16 as -mfpu value. Document -mfp16-format.
+ * config/arm/arm.opt (mfp16-format=): New.
+ * config/arm/arm.c: Include intl.h.
+ (TARGET_INVALID_PARAMETER_TYPE): Redefine.
+ (TARGET_INVALID_RETURN_TYPE): Redefine.
+ (TARGET_PROMOTED_TYPE): Redefine.
+ (TARGET_CONVERT_TO_TYPE): Redefine.
+ (arm_fp16_format): Define.
+ (all_fpus): Add entry for neon-fp16.
+ (fp_model_for_fpu): Likewise.
+ (struct fp16_format): Declare.
+ (all_fp16_formats): Define.
+ (arm_init_libfuncs): Add entries for HFmode conversions and arithmetic
+ functions.
+ (arm_override_options): Set arm_fp16_format. Call sorry for fp16
+ and no ldrh.
+ (arm_legitimate_index_p): Treat HFmode like HImode.
+ (thumb1_legitimate_address_p): Make it recognize HFmode constants.
+ (coproc_secondary_reload_class): Special-case HFmode.
+ (arm_print_operand): Add 'z' specifier for vld1.16/vst1.16.
+ (arm_hard_regno_mode_ok): Allow HFmode values in VFP registers.
+ (arm_init_fp16_builtins): New.
+ (arm_init_builtins): Call it.
+ (arm_invalid_parameter_type): New.
+ (arm_invalid_return_type): New.
+ (arm_promoted_type): New.
+ (arm_convert_to_type).
+ (arm_file_start): Deal with neon-fp16 as fpu_name. Emit tag for fp16
+ format.
+ (arm_emit_fp16_const): New function.
+ (arm_mangle_type): Mangle __fp16 as "Dh".
+ * config/arm/arm.h (TARGET_VFPD32): Make it know about
+ FPUTYPE_NEON_FP16.
+ (TARGET_NEON_FP16): New.
+ (TARGET_NEON): Make it know about FPUTYPE_NEON_FP16.
+ (enum fputype): Add FPUTYPE_NEON_FP16.
+ (enum arm_fp16_format_type): Declare.
+ (arm_fp16_format): Declare.
+ (LARGEST_EXPONENT_IS_NORMAL): Define.
+ * config/arm/arm-protos.h (arm_emit_fp16_const): Declare.
+ * config/arm/arm-modes.def (HFmode): Define.
+ * config/arm/vfp.md: (*movhf_vfp): New.
+ (extendhfsf2): New.
+ (truncsfhf2): New.
+ * config/arm/arm.md: (fpu): Add neon_fp16.
+ (floatsihf2, floatdihf2): New.
+ (fix_trunchfsi2, fix_trunchfdi2): New.
+ (truncdfhf2): New.
+ (extendhfdf2): New.
+ (movhf): New.
+ (*arm32_movhf): New.
+ (*thumb1_movhf): New.
+ (consttable_2): Add check for HFmode constants.
+ (consttable_4): Handle HFmode constants.
+
+2009-06-18 Uros Bizjak <ubizjak@gmail.com>
+
+ * convert.c (convert_to_integer): Convert (int)logb() into ilogb().
+
+2009-06-17 Olivier Hainque <hainque@adacore.com>
+
+ * collect2.c (main): Use CONST_CAST2 to perform char ** to
+ const char ** conversion in AIX specific section.
+
+2009-06-17 H.J. Lu <hongjiu.lu@intel.com>
+
+ * config/i386/i386.c (ix86_special_builtin_type): Remove
+ UINT64_FTYPE_PINT. Add UINT64_FTYPE_PUNSIGNED.
+ (bdesc_special_args): Updated.
+ (ix86_init_mmx_sse_builtins): Likewise.
+ (ix86_expand_special_args_builtin): Likewise.
+
+2009-06-17 Richard Henderson <rth@redhat.com>
+
+ * tree-pretty-print.c (maybe_dump_asm_name): New.
+ (dump_decl_name): Use it.
+ (PRINT_FUNCTION_NAME): Merge into...
+ (dump_function_name): ... here. Use maybe_dump_asm_name.
+
+2009-06-17 Cary Coutant <ccoutant@google.com>
+
+ * dbxout.c (dbxout_source_line): Add is_stmt parameter.
+ Change caller.
+ * debug.c (struct gcc_debug_hooks): Change placeholder for
+ source_line hook.
+ (debug_nothing_int_charstar_int): Replaced by...
+ (debug_nothing_int_charstar_int_bool): ...this.
+ * debug.h (struct gcc_debug_hooks): Add is_stmt parameter to
+ source_line prototype.
+ (debug_nothing_int_charstar_int): Replaced by...
+ (debug_nothing_int_charstar_int_bool): ...this.
+ * defaults.h (SUPPORTS_DISCRIMINATOR): New constant.
+ * dwarf2out.c (dwarf2out_source_line): Add is_stmt parameter.
+ Output is_stmt operand when necessary.
+ * final.c (final_scan_insn): Pass is_stmt to source_line debug hook.
+ (notice_source_line): Add is_stmt parameter.
+ * sdbout.c (sdbout_source_line): Add is_stmt parameter.
+ * vmsdbgout.c (vmsdbgout_source_line): Add is_stmt parameter.
+ Change callers.
+ * xcoffout.c (xcoffout_source_line): Add is_stmt parameter.
+ * xcoffout.h (xcoffout_source_line): Add is_stmt parameter.
+
+2009-06-17 Ian Lance Taylor <iant@google.com>
+
+ * expr.c (struct move_by_pieces_d): Rename from move_by_pieces.
+ Change all uses.
+ (struct store_by_pieces_d): Rename from store_by_pieces. Change
+ call uses.
+
+2009-06-17 Adam Nemet <anemet@caviumnetworks.com>
+
+ * tree.h (STRIP_NOPS, STRIP_SIGN_NOPS,
+ STRIP_USELESS_TYPE_CONVERSION): Use tree_strip_nop_conversions,
+ tree_strip_sign_nop_conversions and
+ tree_ssa_strip_useless_type_conversions rather than stripping
+ the operations here.
+ (tree_strip_nop_conversions, tree_strip_sign_nop_conversions):
+ Declare them.
+ * gimple.h (tree_ssa_strip_useless_type_conversions): Declare it.
+ * tree-ssa.c (tree_ssa_strip_useless_type_conversions): New function.
+ * tree.c (tree_nop_conversion, tree_sign_nop_conversion,
+ tree_strip_nop_conversions, tree_strip_sign_nop_conversions): New
+ functions.
+
+2009-06-17 Michael Eager <eager@eagercon.com>
+
+ * config/rs6000/constraints.md (register_constraint "d"): New.
+ * config/rs6000/dfp.md (movsd_store, extendsddd2, extendsdtd2,
+ truncddsd2, *negdd2_fpr, *absdd2_fpr, *nabsdd2_fpr,
+ *movdd_hardfloat32, *movdd_hardfloat64_mfpgpr, *movdd_hardfloat64,
+ *negtd2_fp, *abstd2_fpr, *nabstd2_fpr, *movtd_internal, extendddtd2,
+ trunctddd2, adddd3, addtd3, subdd3, subtd3, muldd3, multd3, divdd3,
+ divtd3, *cmpdd_internal1, *cmptd_internal1, floatditd2, ftruncdd2,
+ fixdddi2, ftrunctd2, fixtddi2): replace 'f' constraint with 'd'
+ * config/rs6000/ppu_intrinsics.h (__mffs, __mtfsf, __mtfsfi, __fabs,
+ __fnabs, __fmadd, __fmsub, __fnmadd, __fnmsub, __fsel, __frsqrte,
+ __fsqrt, __fmul, __fmuls, __frsp, __fcfid, __fctid, __fctidz, __fctiw,
+ __fctiwz): Same.
+ * config/rs6000/rs6000.md (*extendsfdf2_fpr, *truncdfsf2_fpr,
+ *fseldfsf4, *negdf2_fpr, *absdf2_fpr, *nabsdf2_fpr, *adddf3_fpr,
+ *subdf3_fpr, *muldf3_fpr, *divdf3_fpr, recipdf3, fred, sqrtdf2,
+ *fseldfdf4, *fselsfdf4, *floatsidf2_internal, *floatunssidf2_internal,
+ *fix_truncdfsi2_internal, fix_truncdfsi2_internal_gfxopt,
+ fix_truncdfsi2_mfpgpr, fctiwz, btruncdf2, ceildf2, floordf2, rounddf2,
+ stfiwx, floatdidf2, fix_truncdfdi2, floatdisf2_internal1,
+ *movdf_hardfloat32, *movdf_hardfloat64_mfpgpr, *movdf_hardfloat64,
+ *movtf_internal, *extenddftf2_internal, trunctfdf2_internal1,
+ trunctfdf2_internal2, trunctfsf2_fprs, fix_trunc_helper,
+ *fix_trunctfsi2_internal, negtf2_internal, *movdi_internal32,
+ *movdi_mfpgpr, *movdi_internal64, *movdf_update1, *movdf_update2,
+ *cmpdf_internal1, *cmptf_internal1, *cmptf_internal2): Same.
+ * doc/md.texi: Describe PowerPC 'd' constraint, update 'f' constraint.
+
+2009-06-16 Ian Lance Taylor <iant@google.com>
+
+ * profile.c (total_num_never_executed): Don't define.
+ (compute_branch_probabilities): Don't count or print
+ num_never_executed.
+ (init_branch_prob): Don't set total_num_never_executed.
+ (end_branch_prob): Don't print total_num_never_executed.
+
+2009-06-17 David Daney <ddaney@caviumnetworks.com>
+
+ * jump.c (cleanup_barriers): Handle case of no insns before a barrier.
+
+2009-06-17 David Edelsohn <edelsohn@gnu.org>
+
+ * config/rs6000/dfp.md (nabsdd2_fpr): Correct mode.
+ (nabstd2_fpr): Same.
+
+2009-06-17 Steve Ellcey <sje@cup.hp.com>
+
+ * expr.c (expand_assignment): Change complex type check.
+
+2009-06-17 Basile Starynkevitch <basile@starynkevitch.net>
+
+ * doc/plugins.texi (Building GCC plugins): Added new section.
+
+2009-06-17 Ian Lance Taylor <iant@google.com>
+
+ * c-pch.c (get_ident): Don't set size of templ array.
+ (pch_init): Don't set size of partial_pch array.
+
+ * c-typeck.c (digest_init): If -Wc++-compat, warn about using a
+ string constant to intialize an array whose size is the length of
+ the string.
+
+2009-06-17 Richard Guenther <rguenther@suse.de>
+
+ PR tree-optimization/40389
+ * tree-ssa-structalias.c (handle_rhs_call): Restrict NRV case
+ to addressable types.
+ * gimple.c (walk_stmt_load_store_addr_ops): Likewise.
+
+2009-06-17 Richard Guenther <rguenther@suse.de>
+
+ PR middle-end/40460
+ * tree-chrec.h (build_polynomial_chrec): If we cannot determine
+ if there is no evolution of left in the loop bail out.
+ * tree-chrec.c (chrec_fold_multiply_poly_poly): CSE one
+ chrec_fold_multiply.
+
+2009-06-16 J"orn Rennecke <joern.rennecke@arc.com>
+ Janis Johnson <janis187@us.ibm.com>
+
+ PR target/39254
+ * config/rs6000/rs6000.c (rs6000_emit_move): Don't emit a USE
+ for the symbol ref of a constant that is the source of a move
+ - nor for any other not-obvious-label-ref constants.
+
+2009-06-16 Olatunji Ruwase <tjruwase@google.com>
+
+ * plugin.c (position_pass): Skip newly inserted pass during list
+ traversal to avoid repeated insertion.
+
+2009-06-16 Ian Lance Taylor <iant@google.com>
+
+ * vec.h (VEC_stack_alloc): Define different version if
+ GATHER_STATISTICS is defined, to accept and ignore MEM_STAT.
+ (DEF_VEC_ALLOC_FUNC_P_STACK): Remove MEM_STAT_DECL.
+ (DEF_VEC_ALLOC_FUNC_O_STACK): Likewise.
+ (DEF_VEC_ALLOC_FUNC_I_STACK): Likewise.
+
+2009-06-16 H.J. Lu <hongjiu.lu@intel.com>
+
+ * config.gcc (extra_headers): Add ia32intrin.h for x86.
+
+ * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_BSRSI,
+ IX86_BUILTIN_BSRDI. IX86_BUILTIN_RDPMC, IX86_BUILTIN_RDTSC.
+ IX86_BUILTIN_RDTSCP. IX86_BUILTIN_ROLQI, IX86_BUILTIN_ROLHI,
+ IX86_BUILTIN_RORQI and IX86_BUILTIN_RORHI.
+ (ix86_special_builtin_type): Add UINT64_FTYPE_VOID,
+ UINT64_FTYPE_PINT, INT_FTYPE_INT, UINT64_FTYPE_INT,
+ INT64_FTYPE_INT64, UINT16_FTYPE_UINT16_INT and UINT8_FTYPE_UINT8_INT.
+ (bdesc_special_args): Add __builtin_ia32_rdtsc and
+ __builtin_ia32_rdtscp.
+ (bdesc_args): Add __builtin_ia32_bsrsi, __builtin_ia32_bsrdi,
+ __builtin_ia32_rolqi, __builtin_ia32_rolhi, __builtin_ia32_rorqi
+ and __builtin_ia32_rorhi.
+ (ix86_init_mmx_sse_builtins): Handle UINT64_FTYPE_VOID,
+ UINT64_FTYPE_PINT, INT_FTYPE_INT, UINT64_FTYPE_INT,
+ INT64_FTYPE_INT64, UINT16_FTYPE_UINT16_INT and UINT8_FTYPE_UINT8_INT.
+ (ix86_expand_args_builtin): Likewise.
+ (ix86_expand_special_args_builtin): Likewise.
+
+ * config/i386/i386.md (UNSPECV_RDTSCP): New.
+ (UNSPECV_RDTSC): Likewise.
+ (UNSPECV_RDPMC): Likewise.
+ (*bsr): Renamed to ...
+ (bsr): This
+ (*bsr_rex64): Renamed to ...
+ (bsr_rex64): This.
+ (rdpmc): New.
+ (*rdpmc): Likewise.
+ (*rdpmc_rex64): Likewise.
+ (rdtsc): Likewise.
+ (*rdtsc): Likewise.
+ (*rdtsc_rex64): Likewise.
+ (rdtscp): Likewise.
+ (*rdtscp): Likewise.
+ (*rdtscp_rex64): Likewise.
+
+ * config/i386/ia32intrin.h: New.
+
+ * config/i386/x86intrin.h: Include <ia32intrin.h>.
+
+2009-06-16 Ian Lance Taylor <iant@google.com>
+
+ * ira-build.c (copy_info_to_removed_store_destinations):
+ Initialize parent_a.
+
+2009-06-16 Ian Lance Taylor <iant@google.com>
+
+ * c-decl.c (grokdeclarator): Change size_varies to bool.
+
+2009-06-16 Ian Lance Taylor <iant@google.com>
+
+ * sel-sched.c: Make forward declarations of move_op_hooks and
+ fur_hooks explicitly extern.
+
+2009-06-16 Ian Lance Taylor <iant@google.com>
+
+ * df-problems.c (df_byte_lr_alloc): Don't set problem_data to itself.
+ * vec.c (vec_gc_o_reserve_1): Don't set alloc to itself.
+
+2009-06-16 Ian Lance Taylor <iant@google.com>
+
+ * resource.c (mark_referenced_resources): Change
+ include_delayed_effects parameter to bool. Change all callers.
+ (mark_end_of_function_resources): Likewise.
+ * reorg.c (insn_references_resource_p): Likewise.
+ (insn_sets_resource_p): Likewise.
+ * resource.h (mark_referenced_resources): Update declaration.
+ (mark_end_of_function_resources): Update declaration.
+
+2009-06-16 David Edelsohn <edelsohn@gnu.org>
+
+ * config/rs6000/aix.h (LIBSTDCXX_STATIC): Remove -lstdc++.
+
+2009-06-16 David Edelsohn <edelsohn@gnu.org>
+
+ * doc/install.texi (*-*-aix): Update explanation of XLC bootstrap.
+ GCC can bootstrap on AIX with GNU Binutils 2.20.
+
+2009-06-16 Ian Lance Taylor <iant@google.com>
+
+ * Makefile.in (tree-vect-stmts.o): Depend upon $(TOPLEV_H).
+
+2009-06-16 Ian Lance Taylor <iant@google.com>
+
+ * toplev.h (floor_log2): If GCC_VERSION >= 3004, declare as static
+ inline, not extern inline.
+ (exact_log2): Likewise.
+ * toplev.c (floor_log2): Only define if GCC_VERSION < 3004. Don't
+ test CLZ_HWI.
+ (exact_log2): Likewise, but don't test CTZ_HWI.
+
+2009-06-16 Ian Lance Taylor <iant@google.com>
+
+ * bitmap.c (bitmap_clear): Don't declare as inline.
+ * gimple.c (gimplify_assign): Likewise.
+ * tree-ssa-sccvn.c (vn_nary_op_compute_hash): Likewise.
+ * haifa-sched.c (insn_cost): Don't declare with HAIFA_INLINE.
+ (sched_scan_info): Remove duplicate definition.
+
+2009-06-16 Ian Lance Taylor <iant@google.com>
+
+ * c-common.c (skip_evaluation): Don't define.
+ (c_inhibit_evaluation_warnings): Define global variable.
+ (overflow_warning): Check c_inhibit_evaluation_warnings rather
+ than skip_evaluation.
+ (convert_and_check, warn_for_div_by_zero): Likewise.
+ * c-common.h (skip_evaluation): Don't declare.
+ (c_inhibit_evaluation_warnings): Declare.
+ * c-parser.c (c_parser_typeof_specifier): Set
+ c_inhibit_evaluation_warnings rather than skip_evaluation.
+ (c_parser_conditional_expression): Likewise.
+ (c_parser_binary_expression): Likewise.
+ (c_parser_sizeof_expression): Likewise.
+ (c_parser_alignof_expression): Likewise.
+ * c-typeck.c (build_indirect_ref): Check
+ c_inhibit_evaluation_warnings rather than skip_evaluation.
+ (build_conditional_expr, build_binary_op): Likewise.
+
+2009-06-16 Richard Guenther <rguenther@suse.de>
+
+ * tree-ssa-alias.c (is_escape_site): Remove.
+ * tree-ssa-alias.h (enum escape_type): Remove.
+ (is_escape_site): Likewise.
+ * tree-ssa-structalias.c (find_func_aliases): Handle escapes
+ via casts and asms without deferring to is_escape_site.
+
2009-06-16 Jakub Jelinek <jakub@redhat.com>
PR middle-end/40446
* tree-ssa-structalias.c (do_ds_constraint): Stores in global
variables add them to ESCAPED.
- (find_func_aliases): Do not make all indirectly stored values
- escaped.
+ (find_func_aliases): Do not make all indirectly stored values escaped.
2009-06-16 Rafael Avila de Espindola <espindola@google.com>
* tree-parloops.c (loop_parallel_p): Call vect_is_simple_reduction
with additional parameter.
- * tree-vectorizer.h (enum vect_def_type): Add new value
+ * tree-vectorizer.h (enum vect_def_type): Add new value
vect_nested_cycle.
(enum vect_relevant): Add comments.
(vect_is_simple_reduction): Add new argument.
(vect_create_epilog_for_reduction): Add new argument to specify
reduction variable.
(vect_finalize_reduction): Handle subtraction, fix comments.
- (vectorizable_reduction): Handle nested cycles. In case of nested cycle
- keep track of the reduction variable position. Call
+ (vectorizable_reduction): Handle nested cycles. In case of nested
+ cycle keep track of the reduction variable position. Call
vect_is_simple_reduction with additional parameter. Use original
statement code in reduction epilogue for nested cycle. Call
vect_create_epilog_for_reduction with additional parameter.
- * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Assert inner-loop
- vectorization.
+ * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Assert
+ inner-loop vectorization.
(vect_recog_widen_sum_pattern): Likewise.
* tree-vect-stmts.c (process_use): Distinguish between nested cycles
and reductions.
* doc/plugins.texi (Interacting with the GCC Garbage Collector):
Mention the plugin mode of gengtype.
- * doc/gty.texi (Source Files Containing Type Information):
- Likewise.
+ * doc/gty.texi (Source Files Containing Type Information): Likewise.
* gengtype.c: Updated copyright.
(plugin_files, nb_plugin_files) Added new static variables.
(measure_input_list) Care about plugin_files.
2009-06-15 Ian Lance Taylor <iant@google.com>
- * df-problems.c (df_simulate_one_insn_forwards): Fix braces in
- switch.
+ * df-problems.c (df_simulate_one_insn_forwards): Fix braces in switch.
* gcov.c (read_count_file): Add braces around variables declared
before label.
Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
* cgraph.c (cgraph_create_virtual_clone): Use DECL_COMDAT_GROUP.
* config/i386/i386.c (ix86_file_end): Compute DECL_COMDAT_GROUP.
- * dwarf2asm.c(dw2_force_const_mem): Update call to make_decl_one_only.
+ * dwarf2asm.c (dw2_force_const_mem): Update call to
+ make_decl_one_only.
* langhooks-def.h (lhd_comdat_group, LANG_HOOKS_COMDAT_GROUP): Remove.
(LANG_HOOKS_DECLS): Remove LANG_HOOKS_COMDAT_GROUP.
* langhooks.c (lhd_comdat_group): Remove.
(c_parser_for_statement): Pass location to c_finish_expr_stmt,
and c_process_expr_stmt.
(c_parser_omp_variable_list): Add location argument.
- (c_parser_omp_clause_collapse): Pass location to
- build_omp_clause.
+ (c_parser_omp_clause_collapse): Pass location to build_omp_clause.
(c_parser_omp_clause_default): Same.
(c_parser_omp_clause_if): Same.
(c_parser_omp_clause_num_threads): Same.
(c_parser_omp_clause_schedule): Pass location to build_omp_clause.
(c_parser_omp_clause_untied): Same.
(c_parser_omp_for_loop): Pass location to c_process_expr_stmt.
- (c_parser_omp_parallel): Pass location to
- c_split_parallel_clauses.
+ (c_parser_omp_parallel): Pass location to c_split_parallel_clauses.
* c-tree.h (check_for_loop_decls, undeclared_variable,
build_component_ref, build_array_ref, build_external_ref,
2009-06-12 Ian Lance Taylor <iant@google.com>
- * fold-const.c (fold_unary): Rename local variable and to
- and_expr.
+ * fold-const.c (fold_unary): Rename local variable and to and_expr.
* c-opts.c (c_common_handle_option): For -Wc++-compat set
cpp_opts->warn_cxx_operator_names.
* config/i386/i386.h (TARGET_CRC32): New.
- * config/i386/i386.md (sse4_2_crc32<mode>): Also check
- TARGET_CRC32.
+ * config/i386/i386.md (sse4_2_crc32<mode>): Also check TARGET_CRC32.
(sse4_2_crc32di): Likewise.
- * config/i386/i386.opt (mcrc32: New.
+ * config/i386/i386.opt (mcrc32): New.
* doc/invoke.texi: Document -mcrc32.
2009-06-11 Anthony Green <green@moxielogic.com>
- * config/moxie/moxie.md: Define length attribute for all
- instructions.
+ * config/moxie/moxie.md: Define length attribute for all instructions.
(rCC): Define.
(*b<cond:code>): Support limited branch ranges for new PC-relative
branch instructions.
(tree_decl_common): Delete decl_flag_1 and user_align fields.
Renumber decl_flag_* fields. Fix comments. Widen
decl_common_unused field.
- (DECL_HAS_VALUE_EXPR_P): Adjust for renumbering of decl_flag_*
- fields.
+ (DECL_HAS_VALUE_EXPR_P): Adjust for renumbering of decl_flag_* fields.
(DECL_EXTERNAL): Likewise.
(DECL_BIT_FIELD): Likewise.
(DECL_NONADDRESSABLE_P): Likewise.
(df_insn_refs_collect, df_bb_refs_collect): Likewise.
(df_bb_refs_record, df_record_entry_block_defs): Likewise.
(df_record_exit_block_uses, df_bb_verify): Likewise.
- (df_swap_refs): Change ref_vec parameter to VEC. Change all
- callers.
+ (df_swap_refs): Change ref_vec parameter to VEC. Change all callers.
(df_sort_and_compress_refs): Change ref_vec parameter to VEC.
Remove count parameter. Change return type to void. Change all
callers.
(function_types_compatible_p, type_lists_compatible_p): Likewise.
(build_conditional_expr): Add colon_loc parameter. Change all
callers.
- (convert_for_assignment): Add location parameter. Change all
- callers.
+ (convert_for_assignment): Add location parameter. Change all callers.
* c-parser.c (c_parser_conditional_expression): Pass location of
colon to build_conditional_expr.
* c-tree.h (build_conditional_expr): Update declaration.
2009-06-09 Martin Jambor <mjambor@suse.cz>
PR tree-optimization/40351
- * tree-sra.c (propagate_subacesses_accross_link): Check that a refrence
- to a potential artifical subaccess can be constructed.
+ * tree-sra.c (propagate_subacesses_accross_link): Check that a
+ refrence to a potential artifical subaccess can be constructed.
2009-06-08 Kaz Kojima <kkojima@gcc.gnu.org>
2009-06-08 Jan Hubicka <jh@suse.cz>
PR middle-end/39834
- * cgraphunit.c (save_inline_function_body): Do not copy transform hooks
- for saved inline bodies.
+ * cgraphunit.c (save_inline_function_body): Do not copy transform
+ hooks for saved inline bodies.
* ipa-passes.c (do_per_function): Do not add the hoks multiple times
for given function.
2009-06-07 Ian Lance Taylor <iant@google.com>
- * dwarf2.h (enum dwarf_location_atom): Add
- INTERNAL_DW_OP_tls_addr.
+ * dwarf2.h (enum dwarf_location_atom): Add INTERNAL_DW_OP_tls_addr.
* dwarf2out.c (INTERNAL_DW_OP_tls_addr): Don't #define.
* c-common.c (c_do_switch_warnings): Don't exit early for -Wswitch
(expand_expr_real_1): Remove comment.
* tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
Vectorize misaligned access when the target supports it.
- (vect_supportable_dr_alignment): Check for unaligned access
- support.
+ (vect_supportable_dr_alignment): Check for unaligned access support.
* tree-vect-stmts.c (vectorizable_store): Generate misaligned store
and remove asset.
callers.
* debug.c (do_nothing_debug_hooks): Add additional entry.
(debug_nothing_int_charstar_int): New function.
- * debug.h (struct gcc_debug_hooks): Add parameter to source_line
- hook.
+ * debug.h (struct gcc_debug_hooks): Add parameter to source_line hook.
(debug_nothing_int_charstar_int): New declaration.
* dwarf2out.c (dwarf2out_source_line): Add new parameter. Write
discriminator value in .loc directive.
* config/rs6000/crtsavgpr.asm: Likewise.
* config/rs6000/crtsavfpr.asm: Likewise.
- * dwarf2out.c (output_cfi_directive): Pass 1 instead of
- 0 to second argument of DWARF2_FRAME_REG_OUT macros.
+ * dwarf2out.c (output_cfi_directive): Pass 1 instead of 0 to second
+ argument of DWARF2_FRAME_REG_OUT macros.
2009-06-03 Julian Brown <julian@codesourcery.com>
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