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  1. 21 May, 2012 7 commits
  3. 20 May, 2012 8 commits
    • predicates.md (input_operand): Don't match constant pool addresses. · 8afc3636 
      	* config/rs6000/predicates.md (input_operand): Don't match
	constant pool addresses.  Remove label_ref, high and plus from
	match_code list.  Remove redundant CONSTANT_P test.
	(splat_input_operand): Similarly update match_code list.
	(small_toc_ref): New predicate.
	* config/rs6000/rs6000-protos.h (toc_relative_expr_p): Update prototype.
	* config/rs6000/rs6000.c (tocrel_base, tocrel_offset): Make const.
	(legitimate_constant_pool_address_p): Move TARGET_TOC test and
	register checks to..
	(toc_relative_expr_p): ..here.  Add "strict" param.  Match new rtl
	generated by create_TOC_reference.
	(rs6000_legitimize_address): Update cerate_TOC_reference call.
	(rs6000_delegitimize_address): Handle new rtl for toc refs.
	(rs6000_cannot_force_const_mem, rs6000_find_base_term): Likewise.
	(use_toc_relative_ref): New function, split out from..
	(rs6000_emit_move): ..here.  Remove redundant tests.  Update
	create_TOC_reference calls.
	(rs6000_legitimize_reload_address): Formatting.  Handle splitting
	of medium/large model toc addresses.  Use use_toc_relative_ref.
	(print_operand): Formatting, style.  Adjust for toc changes.
	(print_operand_address): Likewise.
	(rs6000_output_addr_const_extra): Likewise.
	(create_TOC_reference): Put TOC_REGISTER in UNSPEC_TOCREL rather
	than a PLUS.  Use this formulation for both high and low part
	of -mcmodel=medium/large toc reference too.  Before reload,
	always use the small model formulation.
	* config/rs6000/rs6000.md (tls_gd, tls_gd_high): Similarly avoid
	a PLUS in high part of addresses here.
	(tls_ld, tls_ld_high, tls_got_dtprel, tls_got_dtprel_high): Likewise.
	(tls_got_tprel, tls_got_tprel_high, largetoc_high): Likewise.
	(largetoc_high, largetoc_low): Move earlier.  Cope when no
	base reg available.
	(largetoc_high_plus): New insn.
	(movsi_internal1, movsi_internal1_single, movsf_softfloat,
	movdi_mfpgpr, movdi_internal64): Don't handle 'R' constraint here..
	(tocref): ..instead do so here, new insn and split.

From-SVN: r187699
      Alan Modra committed
    • Add RDRND, F16C and FSGSBASE support to -march=native · d1925759 
      	* config/i386/driver-i386.c (host_detect_local_cpu): Support
	RDRND, F16C and FSGSBASE.

From-SVN: r187696
      H.J. Lu committed
    • re PR rtl-optimization/53373 (ICE on valid code with -mavx) · 05607e5b 
      	PR rtl-optimzation/53373
	* config/pa/pa.md (call_symref_pic): Don't expose PIC register save in
	call pattern.  Update split patterns.
	(call_symref_64bit, call_reg_pic, call_reg_64bit, call_val_symref_pic,
	call_val_symref_64bit, call_val_reg_pic, call_val_reg_64bit): Likewise.

From-SVN: r187695
      John David Anglin committed
    • tree-parloops.c (gen_parallel_loop): Change many_iterations_cond for outer loops. · 768da0da 
      2012-05-20  Razya Ladelsky  <razya@il.ibm.com>
        
                 * tree-parloops.c (gen_parallel_loop): Change many_iterations_cond for outer loops.

From-SVN: r187694
      Razya Ladelsky committed
    • utils.c (gnat_write_global_declarations): Put a name on the dummy global variable. · d3c268ab 
      	* gcc-interface/utils.c (gnat_write_global_declarations): Put a name
	on the dummy global variable.

From-SVN: r187692
      Eric Botcazou committed
    • Fix oversight · 4fe4de90 
      From-SVN: r187691
      Eric Botcazou committed
    • dwarf2.def: Update comment re: UPC extensions to reference DWARF4 specification. · 103ab31f 
      toplevel/include/
	* dwarf2.def: Update comment re: UPC extensions to reference
	DWARF4 specification.

From-SVN: r187689
      Gary Funck committed
    • Daily bump. · a808df1f 
      From-SVN: r187688
      GCC Administrator committed
  5. 19 May, 2012 5 commits
    • cgraphunit.c (handle_alias_pairs): Declare; free alias_pairs · 877ab5e9 
      
	* cgraphunit.c (handle_alias_pairs): Declare; free alias_pairs
	(cgraph_process_new_functions): Process also aliases.
	* lto-streamer-out.c (struct sets): Remove.
	(trivally_defined_alias): Remove.
	(output_alias_pair_p): Remove.
	(output_unreferenced_globals): Remove.
	(produce_symtab); Do not handle alias pairs.
	(produce_asm_for_decls): Likewise.
	* lto-streamer-in.c (input_alias_pairs): Remove.
	(lto_read_body): Do not input alias pairs.
	(lto_input_constructors_and_inits): Remove.

From-SVN: r187681
      Jan Hubicka committed
    • * cgraphunit.c (handle_alias_pairs): Cleanup; handle all types of aliases. · 38e55ac9 
      From-SVN: r187680
      Jan Hubicka committed
    • cgraphbuild.c (record_reference): Update. · c44c2088 
      	* cgraphbuild.c (record_reference): Update.
	* lto-cgraph.c (lto_output_varpool_node): External vars
	are not in other partition even if they are not output
	in current partition.
	* gimple-fold.c (can_refer_decl_in_current_unit_p): Take FROM_DECL
	argument; fix.
	(canonicalize_constructor_val): Take FROM_DECL argument.
	(fold_ctor_reference, fold_string_cst_ctor_reference,
	fold_array_ctor_reference, fold_nonarray_ctor_reference,
	fold_ctor_reference): Likewise.
	(fold_const_aggregate_ref_1, gimple_get_virt_method_for_binfo): Update.
	* gimple.h (gimple_fold_builtin): Likewise.

From-SVN: r187678
      Jan Hubicka committed
    • decl.c (Has_Thiscall_Convention): New macro. · c80c1ce9 
      	* gcc-interface/decl.c (Has_Thiscall_Convention): New macro.
	(gnat_to_gnu_entity) <E_Subprogram_Type>: Test it to set the thiscall
	calling convention
	(get_minimal_subprog_decl): Likewise.
	(gnat_first_param_is_class): New predicate.

	* gcc-interface/misc.c (gnat_handle_option): Fix formatting.
	* gcc-interface/Makefile.in: Likewise.

From-SVN: r187676
      Eric Botcazou committed
    • Daily bump. · 2a2aa039 
      From-SVN: r187674
      GCC Administrator committed
  7. 18 May, 2012 13 commits
  9. 17 May, 2012 7 commits
    • Fix bessel_7.f90 failures on sparc-*-linux-gnu · 71bc706c 
      	* gfortran.dg/bessel_7.f90: Bump allowed precision to avoid
	failure on sparc-*-linux-gnu.

From-SVN: r187636
      David S. Miller committed
    • 2012-05-17 Paolo Carlini <paolo.carlini@oracle.com> · 58d84b67 
          	* Fix typo in the last ChangeLog entry.

From-SVN: r187635
      Paolo Carlini committed
    • re PR c++/39681 (Compile error is not descriptive) · 70ba90b2 
      /cp
2012-05-17  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/39681
	* parser.c (cp_parser_new_type_id): Early return error_mark_node
	if the cp_parser_type_specifier_seq call has type_specifier_seq.type
	error_mark_node; tidy.
	(cp_parser_new_expression): Always initialize nelts to NULL_TREE to
	avoid uninitialized warnings.
	(cp_parser_init_declarator, cp_parser_late_parse_one_default_arg):
	Call cp_parser_skip_to_end_of_statement if cp_parser_initializer
	returns error_mark_node.

/testsuite
2012-05-17  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/39681
	* g++.dg/parse/error48.C: New.
	* g++.dg/cpp0x/error8.C: Likewise.
	* g++.dg/ext/utf-cxx98.C: Adjust dg-error directive.
	* g++.dg/ext/utf-dflt2.C: Likewise.
	* g++.dg/ext/utf-gnuxx98.C: Likewise.
	* g++.dg/ext/utf-dflt.C: Likewise.
	* c-c++-common/raw-string-3.c: Likewise.
	* c-c++-common/raw-string-4.c: Likewise.

From-SVN: r187634
      Paolo Carlini committed
    • re PR rtl-optimization/53125 (Very slow compilation on SPARC) · 8e6acdb8 
      	PR rtl-optimization/53125
	* regstat.c (regstat_bb_compute_ri): Take new local_live_last_luid
	argument.  Simplify calculation of REG_LIVE_LENGTH for regnos that
	die in the basic block.  Correctly top off REG_FREQ and
	REG_FREQ_CALLS_CROSSED.
	Remove do_not_gen.
	(regstat_compute_ri): Allocate and free local_live_last_luid.
	Remove do_not_gen.
	(regstat_bb_compute_calls_crossed): Correctly top off
	REG_FREQ_CALLS_CROSSED.

From-SVN: r187633
      Steven Bosscher committed
    • lto-symtab.c (lto_symtab_resolve_symbols): Preffer decl with constructor over decl without. · 6649df51 
      
	* lto-symtab.c (lto_symtab_resolve_symbols): Preffer decl with constructor
	over decl without.
	* cgraph.c (cgraph_remove_node): Clear also body of unanalyzed nodes.
	* cgraph.h (varpool_can_remove_if_no_refs): Handle external correctly.
	* cgraphunit.c (process_function_and_variable_attributes): Finalize 
	extrnal decls.
	(mark_functions_to_output): Also accept bodies for functions with clones.
	(output_in_order): Skip external vars.
	* lto-cgraph.c (lto_output_node): External functions are never in other
	partition.
	(lto_output_varpool_node): Likewise.
	* lto-streamer-out.c (lto_write_tree): Always use error_mark_nodes for
	forgotten initializers.
	* ipa.c (process_references): Handle external vars.
	(symtab_remove_unreachable_nodes): Update to handle external vars.
	(varpool_externally_visible_p): External vars are externally visible.
	* gimple-fold.c (can_refer_decl_in_current_unit_p): Update.
	* varpool.c (varpool_remove_node): Remove constructor.
	(decide_is_variable_needed): Handle externals.
	(varpool_remove_unreferenced_decls): Likewise.

	* lto-partition.c (add_references_to_partition): Handle external vars.
	(partition_varpool_node_p): Likewise.
	(lto_promote_cross_file_statics): Do not promote externals.

From-SVN: r187631
      Jan Hubicka committed
    • re PR c++/53371 (rvalue reference type as exception-declaration) · f9eead1f 
      /cp
2012-05-17  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/53371
	* except.c (is_admissible_throw_operand): Rename to
	is_admissible_throw_operand_or_catch_parameter and handle
	catch parameter too.
	(expand_start_catch_block): Use it.
	(build_throw): Adjust.

/testsuite
2012-05-17  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/53371
	* g++.dg/cpp0x/catch1.C: New.

From-SVN: r187630
      Paolo Carlini committed
    • re PR objc++/53388 (Removal of build_min_nt breaks bootstrap for objc++) · d7faa110 
      2012-05-17  Paolo Carlini  <paolo.carlini@oracle.com>

	PR objc++/53388
	* objc-act.c (objc_get_class_reference, objc_build_message_expr):
	Use build_min_nt_loc.

From-SVN: r187629
      Paolo Carlini committed