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2006-12-04cp-objcp-common.c (cp_expr_size): Return NULL in the case size is undefined.Jan Hubicka5-27/+48
* cp-objcp-common.c (cp_expr_size): Return NULL in the case size is undefined. * builtins.c (fold_builtin_memory_op): Check that expr_size match. * explow.c (expr_size, int_expr_size): Assert that size is non_NULL. From-SVN: r119515
2006-12-04re PR fortran/29962 (Initialization expressions)Tobias Burnus5-3/+25
fortran/ 2006-12-04 Tobias Burnus <burnus@net-b.de> PR fortran/29962 * expr.c (check_intrinsic_op): Allow noninteger exponents for F2003. testsuite/ 2006-12-04 Tobias Burnus <burnus@net-b.de> PR fortran/29962 * initialization_4.f90: Test noninteger exponents (-std=f95). * initialization_5.f90: New test for noninteger exponents with -std=f2003 From-SVN: r119505
2006-12-04[multiple changes]Paul Thomas4-1/+43
2006-12-04 Paul Thomas <pault@gcc.gnu.org> PR fortran/29821 * resolve.c (resolve_operator): Only return result of gfc_simplify_expr if expression is constant. 2006-12-04 Paul Thomas <pault@gcc.gnu.org> PR fortran/29821 * gfortran.dg/parameter_array_section_1.f90: New test. From-SVN: r119504
2006-12-04tree-ssa-alias.c (compute_may_aliases): Compute flow sensitive before flow ↵Daniel Berlin11-764/+599
insensitive. 2006-12-04 Daniel Berlin <dberlin@dberlin.org> * tree-ssa-alias.c (compute_may_aliases): Compute flow sensitive before flow insensitive. (compute_flow_sensitive_aliasing): Don't try to add a symbol memory tag to itself. * alias.h (alias_set_subset_of): New prototype. * alias.c (alias_set_subset_of): New function. * tree-ssa-structalias.c: Update comments. (struct variable_info): Add finished_solution. (new_varinfo): Set finished solution to NULL. (var_escaped_vars): Remove. (escaped_vars_tree): Remove. (escaped_vars_id): Remove. (nonlocal_vars_id): Remove. (constraint_expr_type): Add INCLUDES. (graph_size): Removed. (dump_constraint): Support INCLUDES. (build_constraint_graph): Ditto. (collapse_nodes): Add merge_solutions argument. Don't merge attributes. (process_unification_queue): Just use collapse_nodes. (perform_var_substitution): Update call to collapse_nodes. (get_constraint_exp_from_ssa_var): Use INCLUDES. (process_constraint): Fix non-field sensitive handling Handle includes. (get_constraint_for): Use INCLUDES. (make_constraint_from_anything): Renamed from make_constraint_from_escaped. (make_constraint_to_escaped): Removed. (find_global_initializers): Removed. (create_variable_info_for): Do not make constraints to escaped vars anymore. (dump_solution_for_var): Don't print out the equivalent points-to sets, just use the name of the variable it shares it with. (intra_create_variable_infos): Use INCLUDES. Change nonlocal variable sets to anything sets. (init_base_vars): Remove escaped_vars and nonlocal_var initialization. (find_escape_constraints): Removed. (delete_points_to_sets): Remove dead code. (used_smt_calculated): New variable. (set_used_smts): New function. (merge_smts_into): New function. (find_what_p_points_to): Modify to use SMTs. (create_nonlocal_var): Remove. * tree-ssa-operands.c (access_can_touch_variable): Remove reference to nonlocal_all. * tree-ssa.c (verify_name_tags): Remove. From-SVN: r119502
2006-12-04re PR c++/29733 (ICE on initialization of function type)Mark Mitchell4-0/+38
PR c++/29733 * pt.c (tsubst_decl): Disallow variables of function type. PR c++/29733 * g++.dg/template/crash61.C: New test. From-SVN: r119500
2006-12-04re PR c++/29632 (ICE on invalid code: regenerate_decl_from_template, at ↵Mark Mitchell4-3/+36
cp/pt.c:10969) PR c++/29632 * call.c (add_builtin_candidate): Do not permit NULL pointer constants to be compared with template parameters. PR c++/29632 * g++.dg/template/error23.C: New test. From-SVN: r119499
2006-12-04unwind-arm.c: Adjust __cxa_type_match declaration.Carlos O'Donell2-1/+9
gcc/ 2006-12-04 Carlos O'Donell <carlos@codesourcery.com> * config/arm/unwind-arm.c: Adjust __cxa_type_match declaration. (__gnu_unwind_pr_common): Pass is_reference to __cxa_type_match. From-SVN: r119498
2006-12-04Switch live on entry to a per block basis from per variable.Andrew MacLeod4-275/+335
* tree-outof-ssa.c (coalesce_ssa_name): Use calculate_live_ranges. * tree-ssa-live.c (new_tree_live_info, delete_tree_live_info): Update. (add_livein_if_notdef): Delete. (loe_visit_block): New. Propogate live on entry info for a block into each predecessor. If it changes, make sure it is visited again. (live_worklist): Visit every block and update the live on entry info for preds. Iterate over any that changed. (set_var_live_on_entry): Populate the live on entry blocks with bits based on the immediate uses of a var. (calculate_live_on_entry): Remove. (calculate_live_on_exit): Calculate live on exit based on the newly oriented live on entry bits. (calculate_live_ranges): Build live on entry and exit vectors. (dump_live_info): Use new orientation of live on entry bitmaps. (verify_live_on_entry): New. Split out verification code from old calculate_live_on_entry routine. * tree-ssa-live.h (struct tree_live_info_d): Add Working stack. (live_entry_blocks): Rename to live_on_entry and return bitmap for a basic_block instead of for a partition. (live_merge_and_clear): Add asserts. (make_live_on_entry): Set partition bit in basic block vector. From-SVN: r119495
2006-12-04sse-18.c: Pass if CPU has no SSE2 support.Uros Bizjak2-2/+6
* gcc.target/i386/sse-18.c: Pass if CPU has no SSE2 support. From-SVN: r119493
2006-12-04re PR fortran/29916 ([4.1 only] Dimension of a function result as host ↵Paul Thomas5-3/+33
association does not work) fortran/ 2006-12-04 Paul Thomas <pault@gcc.gnu.org> PR fortran/29916 * resolve.c (resolve_symbol): Allow host-associated variables in the specification expression of an array-valued function. * expr.c (check_restricted): Accept host-associated dummy array indices. testsuite/ 2006-12-04 Paul Thomas <pault@gcc.gnu.org> PR fortran/29916 * gfortran.dg/host_dummy_index_1.f90: Added additional test. From-SVN: r119489
2006-12-04re PR middle-end/29947 (OpenMP parallel for fails for reversed loop range)Jakub Jelinek2-26/+29
PR libgomp/29947 * omp-low.c (expand_omp_for_static_nochunk, expand_omp_for_static_chunk): Do all arithmetics in signed rather than unsigned type. * loop.c (gomp_loop_init): Make parameters signed. Set ws->end to start if there shouldn't be any loop iterations. (gomp_loop_ordered_static_start): Remove start == end test. * testsuite/libgomp.c/pr29947-1.c: New test. * testsuite/libgomp.c/pr29947-2.c: New test. From-SVN: r119485
2006-12-04re PR middle-end/29965 (OpenMP vs always throw in a loop)Jakub Jelinek19-47/+994
PR middle-end/29965 * omp-low.c (determine_parallel_type): Don't try to optimize combined parallels if region->exit or region->inner->exit is NULL. (expand_omp_parallel): Handle NULL region->exit even if cfg is already built. (expand_omp_for_generic): Handle NULL region->cond and region->exit. (expand_omp_for): Use expand_omp_for_generic if either region->cond or region->exit is NULL. (expand_omp_sections): Handle NULL region->cond or region->exit. (expand_omp_synch): * gcc.dg/gomp/pr29965-1.c: New test. * gcc.dg/gomp/pr29965-2.c: New test. * gcc.dg/gomp/pr29965-3.c: New test. * gcc.dg/gomp/pr29965-4.c: New test. * gcc.dg/gomp/pr29965-5.c: New test. * gcc.dg/gomp/pr29965-6.c: New test. * g++.dg/gomp/pr29965-1.C: New test. * g++.dg/gomp/pr29965-2.C: New test. * g++.dg/gomp/pr29965-3.C: New test. * g++.dg/gomp/pr29965-4.C: New test. * g++.dg/gomp/pr29965-5.C: New test. * g++.dg/gomp/pr29965-6.C: New test. * g++.dg/gomp/pr29965-7.C: New test. * g++.dg/gomp/pr29965-8.C: New test. * g++.dg/gomp/pr29965-9.C: New test. * g++.dg/gomp/pr29965-10.C: New test. From-SVN: r119483
2006-12-04sp64-elf.h (JUMP_TABLES_IN_TEXT_SECTION): Delete.Eric Botcazou3-15/+5
* config/sparc/sp64-elf.h (JUMP_TABLES_IN_TEXT_SECTION): Delete. * config/sparc/sysv4.h (JUMP_TABLES_IN_TEXT_SECTION): Likewise. From-SVN: r119482
2006-12-04tree.c (walk_type_fields): Do not handle TYPE_MIN_VALUE and TYPE_MAX_VALUE ↵Eric Botcazou8-18/+101
for scalar types here but... * tree.c (walk_type_fields): Do not handle TYPE_MIN_VALUE and TYPE_MAX_VALUE for scalar types here but... (walk_tree): ...there instead. Return NULL_TREE if the TYPE_DECL is attached an error mark, and the return value of the callback if it is not NULL_TREE. cp/ * pt.c (for_each_template_parm_r) <INTEGER_TYPE>: New case. Call for_each_template_parm on TYPE_MIN_VALUE and TYPE_MAX_VALUE. testsuite/ * gnat.dg/pointer_variable_bounds.adb: New test. * gnat.dg/pointer_variable_bounds.ads: Likewise. * gnat.dg/pointer_variable_bounds_q.ads: Likewise. From-SVN: r119481
2006-12-04stack-prot-kernel.c: Skip for x86_64-*-darwin.Eric Christopher2-3/+7
2006-12-03 Eric Christopher <echristo@apple.com> * gcc.target/i386/stack-prot-kernel.c: Skip for x86_64-*-darwin. From-SVN: r119480
2006-12-04* config/spu/spu.md (_mulv4si3): Remove unused local variables.Ben Elliston2-2/+4
From-SVN: r119479
2006-12-03re PR c++/14329 ([4.1 only] badly formatted warnings for SRA replacements ↵Richard Henderson4-1/+38
used uninitialized) 2006-12-03 Richard Henderson <rth@redhat.com> Andrew Pinski <pinskia@gmail.com> PR C++/14329 * error.c (cp_printer) <'D'>: Handle DECL_DEBUG_EXPR. 2006-12-03 Richard Henderson <rth@redhat.com> Andrew Pinski <pinskia@gmail.com> PR C++/14329 * g++.dg/warn/unit-1.C: New test. Co-Authored-By: Andrew Pinski <pinskia@gmail.com> From-SVN: r119478
2006-12-04re PR target/24598 (Need to support odcctools and its ablity to use --prefix ↵Eric Christopher4-56/+62
and libtool) 2006-12-03 Eric Christopher <echristo@apple.com> PR target/24598 * config/t-slibgcc-darwin: Pass -install_name. * config/darwin.h (LINK_COMMAND_SPEC): Remove use of libtool. Only pass through options that the linker recognizes. (LINK_SPEC): Update comment. Translate options. (STARTFILE_SPEC): Add dylib1.o for shared libraries. * config/darwin9.h (LINK_COMMAND_SPEC): Ditto above. From-SVN: r119477
2006-12-04Daily bump.GCC Administrator1-1/+1
From-SVN: r119475
2006-12-03visibility-11.c: Compile with -mstringop-strategy=libcall.Uros Bizjak2-1/+5
* gcc.dg/visibility-11.c: Compile with -mstringop-strategy=libcall. From-SVN: r119470
2006-12-03vect.exp: Enable tests to run on spu.Dorit Nuzman9-5/+78
* g++.dg/vect/vect.exp: Enable tests to run on spu. * gcc.dg/vect/vect.exp: Enable tests to run on spu. * gcc.dg/vect/no-section-anchors-vect-69.c: Reduce array size. * gcc.dg/vect/vect-70.c: Reduce array size. * gcc.dg/vect/fast-math-vect-reduc-7.c: Xfail for vect_no_compaer_double targets. * lib/target-supports.exp: Add spu to vect_no_align, no_vect_int_max, vect_float, vect_double, and vect_int. * config/spu/spu.md (smaxv4sf3, sminv4sf3): New. From-SVN: r119469
2006-12-03re PR target/30041 (FAIL: gcc.target/i386/sse3-movddup.c (internal compiler ↵Uros Bizjak2-2/+8
error)) PR target/30041 * config/i386/sse.md ("*sse3_movddup"): Use operands[0] and operands[1] in insn constraint. Correct type attribute to sselog1. From-SVN: r119468
2006-12-03pr16105.c: Remove xfail on vect_no_align targets.Dorit Nuzman12-15/+35
* gcc.dg/vect/pr16105.c: Remove xfail on vect_no_align targets. Add test for loop versioning on vect_no_align targets. * gcc.dg/vect/pr20122.c: Likewise. * gcc.dg/vect/vect-105.c: Likewise. * gcc.dg/vect/vect-42.c: Likewise. * gcc.dg/vect/vect-43.c: Likewise. * gcc.dg/vect/vect-74.c: Likewise. * gcc.dg/vect/vect-75.c: Likewise. * gcc.dg/vect/vect-multitypes-3.c: Likewise. * gcc.dg/vect/vect-multitypes-6.c: Likewise. * gcc.dg/vect/vect-8.c: Remove xfail on vect_no_align targets. * gcc.dg/vect/vect-30.c: Remove xfail on vect_no_align targets. From-SVN: r119466
2006-12-03re PR fortran/29642 (Fortran 2003: VALUE Attribute (call by value not call ↵Paul Thomas17-24/+487
by reference for actual arguments)) 2006-12-03 Paul Thomas <pault@gcc.gnu.org> PR fortran/29642 * trans-expr.c (gfc_conv_variable): A character expression with the VALUE attribute needs an address expression; otherwise all other expressions with this attribute must not be dereferenced. (gfc_conv_function_call): Pass expressions with the VALUE attribute by value, using gfc_conv_expr. * symbol.c (check_conflict): Add strings for INTENT OUT, INOUT and VALUE. Apply all the constraints associated with the VALUE attribute. (gfc_add_value): New function. (gfc_copy_attr): Call it for VALUE attribute. * decl.c (match_attr_spec): Include the VALUE attribute. (gfc_match_value): New function. * dump-parse-tree.c (gfc_show_attr): Include VALUE. * gfortran.h : Add value to the symbol_attribute structure and add a prototype for gfc_add_value * module.c (mio_internal_string): Include AB_VALUE in enum. (attr_bits): Provide the VALUE string for it. (mio_symbol_attribute): Read or apply the VLUE attribute. * trans-types.c (gfc_sym_type): Variables with the VLAUE attribute are not passed by reference! * resolve.c (was_declared): Add value to those that return 1. (resolve_symbol): Value attribute requires dummy attribute. * match.h : Add prototype for gfc_match_public. * parse.c (decode_statement): Try to match a VALUE statement. 2006-12-03 Paul Thomas <pault@gcc.gnu.org> PR fortran/29642 * gfortran.dg/value_1.f90 : New test. * gfortran.dg/value_2.f90 : New test. * gfortran.dg/value_3.f90 : New test. * gfortran.dg/value_4.f90 : New test. * gfortran.dg/value_4.c : Called from value_4.f90. From-SVN: r119461
2006-12-03Daily bump.GCC Administrator1-1/+1
From-SVN: r119459
2006-12-02re PR target/30040 (-mtune=native is wrong for Core 2 Duo and Core Duo)H.J. Lu4-35/+187
2006-12-02 H.J. Lu <hongjiu.lu@intel.com> PR target/30040 * config/i386/driver-i386.c: Include "coretypes.h" and "tm.h". (bit_SSSE3): New. (host_detect_local_cpu): Check -mtune= vs. -march=. Rewrite processor detection. * config/i386/i386.h (CC1_CPU_SPEC): Add -mtune=native for -march=native if there is no -mtune=*. * config/i386/x-i386 (driver-i386.o): Also depend on $(TM_H) coretypes.h. From-SVN: r119454
2006-12-02re PR c++/30033 (ICE on valid with --std=c++0x (static_assert))Andrew Pinski4-3/+29
2006-12-02 Andrew Pinski <andrew_pinski@playstation.sony.com> PR C++/30033 * decl.c (cp_tree_node_structure): Handle STATIC_ASSERT. 2006-12-02 Andrew Pinski <andrew_pinski@playstation.sony.com> PR C++/30033 * g++.dg/cpp0x/static_assert4.C: New testcase. From-SVN: r119449
2006-12-02fix testcase from previous commitLee Millward1-1/+1
From-SVN: r119448
2006-12-02configure.in: Update MPFR version in error message.Kaveh R. Ghazi4-10/+16
* configure.in: Update MPFR version in error message. * configure: Regenerate. gcc: * doc/install.texi: Update recommended MPFR version. Remove obsolete reference to cumulative patch. gcc/testsuite: * gcc.dg/torture/builtin-sin-mpfr-1.c: Update MPFR comment. From-SVN: r119447
2006-12-02re PR c/27953 (ICE with invalid function definitions)Lee Millward4-2/+16
PR c/27953 * c-decl.c (store_parm_decls_oldstyle): Robustify * gcc.dg/pr27953.c: New test. From-SVN: r119446
2006-12-02i386.c (pentium4_cost, [...]): Update 32bit memcpy/memset decriptors.Jan Hubicka2-9/+24
* config/i386/i386.c (pentium4_cost, nocona_cost): Update 32bit memcpy/memset decriptors. (decide_alg): With -minline-all-stringops and sizes that are best to be copied via libcall still work hard enough to pick non-libcall strategy. Co-Authored-By: Uros Bizjak <ubizjak@gmail.com> From-SVN: r119445
2006-12-02* config/i386/i386.c: Fix a comment typo.Kazu Hirata2-1/+3
From-SVN: r119443
2006-12-02builtins.c, [...]: Fix comment typos.Kazu Hirata31-78/+92
* builtins.c, cfgloop.h, cgraph.h, config/arm/arm.c, config/i386/i386.c, config/i386/i386.h, config/mips/mips.h, config/rs6000/cell.md, config/rs6000/rs6000.c, config/sh/sh.c, config/sh/sh4-300.md, config/spu/spu-builtins.def, config/spu/spu-c.c, config/spu/spu-modes.def, config/spu/spu.c, config/spu/spu.md, config/spu/spu_internals.h, config/spu/vmx2spu.h, fold-const.c, fwprop.c, predict.c, tree-data-ref.h, tree-flow.h, tree-ssa-loop-manip.c, tree-ssa-loop-niter.c, tree-ssa-pre.c, tree-vect-analyze.c, tree-vect-transform.c, tree-vectorizer.c, tree-vrp.c: Fix comment typos. Follow spelling conventions. From-SVN: r119442
2006-12-02* doc/extend.texi, doc/invoke.texi, doc/md.texi: Fix typos.Kazu Hirata4-4/+8
From-SVN: r119441
2006-12-02* name-lookup.c: Follow spelling conventions.Kazu Hirata2-1/+5
From-SVN: r119440
2006-12-02Makefile.in, [...]: Fix comment typos.Kazu Hirata6-7/+13
* Makefile.in, mingw32.h, trans.c: Fix comment typos. * gnat_rm.texi, gnat_ugn.texi: Follow spelling conventions. Fix typos. From-SVN: r119437
2006-12-02Daily bump.GCC Administrator1-1/+1
From-SVN: r119433
2006-12-01decl.c (poplevel): Check DECL_INITIAL invariant.Geoffrey Keating4-28/+75
* decl.c (poplevel): Check DECL_INITIAL invariant. (duplicate_decls): Preserve DECL_INITIAL when eliminating a new definition in favour of an old declaration. (start_preparsed_function): Define and document value of DECL_INITIAL before and after routine. (finish_function): Check DECL_INITIAL invariant. * parser.c (cp_parser_function_definition_from_specifiers_and_declarator): Skip duplicate function definitions. From-SVN: r119427
2006-12-01spu.c (spu_immediate): Remove trailing comma.Trevor Smigiel4-2470/+195
* config/spu/spu.c (spu_immediate): Remove trailing comma. (reloc_diagnostic): Call warning when -mwarn-reloc is specified. * config/spu/spu.md: (zero_extendhisi2): Expand instead of split for better optimization. (floatv4siv4sf2): New. (fix_truncv4sfv4si2): New. (floatunsv4siv4sf2): New. (fixuns_truncv4sfv4si2): New. (addv16qi3): New. (subv16qi3): New. (negv16qi2): New. (mulv8hi3): New. (mulsi3): Remove. (mul<mode>3): New. (_mulv4si3): New. (cmp<mode>): Don't accept constant arguments for DI, TI and SF. * config/spu/spu_internals.h: Handle overloaded intrinsics in C++ with spu_resolve_overloaded_builtin instead of static inline functions. From-SVN: r119424
2006-12-01fold-const.c (fold_binary): Use the precision of the type instead of the ↵Eric Botcazou2-14/+26
size of its mode to compute the... * fold-const.c (fold_binary) <LT_EXPR>: Use the precision of the type instead of the size of its mode to compute the highest and lowest possible values. Still check the size of the mode before flipping the signedness of the comparison. From-SVN: r119422
2006-12-01predicates.md (spu_mov_operand): Add.Trevor Smigiel4-96/+52
* config/spu/predicates.md (spu_mov_operand): Add. * config/spu/spu.c (spu_expand_extv): Remove unused code. (print_operand_address, print_operand): Handle addresses containing AND. (spu_split_load, spu_split_store): Use updated movti pattern. * config/spu/spu.md: (_mov<mode>, _movdi, _movti): Handle loads and stores in mov patterns for correct operation of reload. (lq, lq_<mode>, stq, stq_<mode>): Remove. From-SVN: r119421
2006-12-01re PR c++/30022 (ICE on vector operand in division)Volker Reichelt4-6/+26
PR c++/30022 * typeck.c (type_after_usual_arithmetic_conversions): Fix assertion for vector types. (build_binary_op): Use temporary for inner type of vector types. * g++.dg/ext/vector5.C: New test. From-SVN: r119416
2006-12-01re PR c++/30021 (ICE on invalid parameter for main)Volker Reichelt4-1/+15
PR c++/30021 * c-common.c (check_main_parameter_types): Check for error_mark_node. * g++.dg/other/main1.C: New test. From-SVN: r119415
2006-12-01re PR libfortran/29568 (implement unformatted files with subrecords (Intel ↵Thomas Koenig10-13/+121
style)) 2006-12-01 Thomas Koenig <Thomas.Koenig@online.de> PR libfortran/29568 * gfortran.dg/convert_implied_open.f90: Change to new default record length. * gfortran.dg/unf_short_record_1.f90: Adapt to new error message. * gfortran.dg/unformatted_subrecords_1.f90: New test. 2006-12-01 Thomas Koenig <Thomas.Koenig@online.de> PR libfortran/29568 * gfortran.h (gfc_option_t): Add max_subrecord_length. (top level): Define MAX_SUBRECORD_LENGTH. * lang.opt: Add option -fmax-subrecord-length=. * trans-decl.c: Add new function set_max_subrecord_length. (gfc_generate_function_code): If we are within the main program and max_subrecord_length has been set, call set_max_subrecord_length. * options.c (gfc_init_options): Add defaults for max_subrecord_lenght, convert and record_marker. (gfc_handle_option): Add handling for -fmax_subrecord_length. * invoke.texi: Document the new default for -frecord-marker=<n>. 2006-12-01 Thomas Koenig <Thomas.Koenig@online.de> PR libfortran/29568 * libgfortran/libgfortran.h (compile_options_t): Add record_marker. (top level): Define GFC_MAX_SUBRECORD_LENGTH. * runtime/compile_options.c (set_record_marker): Change default to four-byte record marker. (set_max_subrecord_length): New function. * runtime/error.c (translate_error): Change error message for short record on unformatted read. * io/io.h (gfc_unit): Add recl_subrecord, bytes_left_subrecord and continued. * io/file_pos.c (unformatted_backspace): Change default of record marker size to four bytes. Loop over subrecords. * io/open.c: Default recl is max_offset. If compile_options.max_subrecord_length has been set, set set u->recl_subrecord to its value, to the maximum value otherwise. * io/transfer.c (top level): Add prototypes for us_read, us_write, next_record_r_unf and next_record_w_unf. (read_block_direct): Separate codepaths for unformatted direct and unformatted sequential. If a recl has been set by the user, use the number of bytes left for the record if it is smaller than the read request. Loop over subrecords. Set an error if the user has set a recl and the read was short. (write_buf): Separate codepaths for unformatted direct and unformatted sequential. If a recl has been set by the user, use the number of bytes left for the record if it is smaller than the read request. Loop over subrecords. Set an error if the user has set a recl and the read was short. (us_read): Add parameter continued (to indicate that bytes_left should not be intialized). Change default of record marker size to four bytes. Use subrecord. If the subrecord length is smaller than zero, this indicates a continuation. (us_write): Add parameter continued (to indicate that the continued flag should be set). Use subrecord. (pre_position): Use 0 for continued on us_write and us_read calls. (skip_record): New function. (next_record_r_unf): New function. (next_record_r): Use next_record_r_unf. (write_us_marker): Default size for record markers is four bytes. (next_record_w_unf): New function. (next_record_w): Use next_record_w_unf. From-SVN: r119412
2006-12-01common.opt (ftree-combine-temps): Remove.Andrew MacLeod8-388/+55
* common.opt (ftree-combine-temps): Remove. * tree-outof-ssa.c (SSANORM_COMBINE_TEMPS): Remove. (coalesce_ssa_name): Don't check for combine-temps. (coalesce_vars): Remove. (check_replaceable): Use num_imm_uses. (remove_ssa_form, insert_backedge_copies, rewrite_out_of_ssa): Don't check for combine-temps. (rewrite_out_of_ssa): Never create a ref_count in the var_map. * tree-ssa-copyrename.c (copy_rename_partition_coalesce): Change parms to register_ssa_partition calls. * tree-ssa-live.c (register_ssa_partition): Remove prototype. (init_var_map, delete_var_map): remove refernces to ref_count. (create_ssa_var_map): Never calculate a ref count. (type_var_init): Remove. * tree-ssa-live.h (typedef struct _var_map): Remove ref_count. (SSA_VAR_MAP_REF_COUNT): Delete. (create_ssa_var_map): Change Prototype to have no parameters. (version_ref_count): Delete. (register_ssa_partition): Remove 'is_use' paramater and don't set the ref_count vector. (type_var_num, type_var, type_var_first_partition, type_var_next_partition, type_var_dump, type_var_delete, type_var_remove_partition, type_var_find, type_var_compact, type_var_decompact): Remove. * gcc.dg/max-1.c: Remove reference to -fno-tree-lrs option. From-SVN: r119409
2006-12-01bfin.md (pushsi_insn, popsi_insn): Set correct addrtype attribute.Bernd Schmidt2-2/+8
* config/bfin/bfin.md (pushsi_insn, popsi_insn): Set correct addrtype attribute. From-SVN: r119408
2006-12-01re PR c++/29433 (using boost::MPL requires lots of memory)Richard Guenther2-5/+9
2006-12-01 Richard Guenther <rguenther@suse.de> PR c++/29433 * dwarf2out.c (struct pubname_struct): Make name const. (add_pubtype): Do not xstrdup identifiers. From-SVN: r119404
2006-12-01re PR c++/29066 (ptrmemfunc_vbit_in_delta is broken)Ryan Mansfield4-16/+124
2006-12-01 Ryan Mansfield <rmansfield@qnx.com> PR c++/29066 * typeck.c (build_binary_op): Fix pointer to member function comparison for ptrmemfunc_vbit_in_delta targets. 2006-12-01 Ryan Mansfield <rmansfield@qnx.com> PR c++/29066 * g++.dg/expr/pr29066.c: New. From-SVN: r119403
2006-12-01bfin.c (bfin_valid_add): Fix the logic that ensures multiword accesses are ↵Bernd Schmidt2-2/+8
in range. * config/bfin/bfin.c (bfin_valid_add): Fix the logic that ensures multiword accesses are in range. From-SVN: r119402
2006-12-01[multiple changes]H.J. Lu4-0/+89
2006-12-01 Zdenek Dvorak <dvorakz@suse.cz> PR tree-optimization/29921 * tree-ssa-ccp.c (canonicalize_float_value): New function. (set_lattice_value): Use canonicalize_float_value. 2006-12-01 H.J. Lu <hongjiu.lu@intel.com> Zdenek Dvorak <dvorakz@suse.cz> PR tree-optimization/29921 * gcc.dg/pr29921-2.c: New test. From-SVN: r119401
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