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  1. 19 May, 2009 16 commits
  3. 18 May, 2009 22 commits
    • invoke.texi (C Dialect Options): Update OpenMP specification version to v3.0. · 848bc769 
      	* doc/invoke.texi (C Dialect Options): Update OpenMP specification
	version to v3.0.

From-SVN: r147682
      Ben Elliston committed
    • re PR c++/40192 (Unable to use std::vector with typedef'd array types) · cf0e6fff 
      2009-05-18  Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/40192
	* include/bits/stl_construct.h (struct _Destroy_aux): Add.
	(_Destroy(_ForwardIterator, _ForwardIterator)): Use the latter.
	* testsuite/23_containers/vector/40192.cc: New.

From-SVN: r147680
      Paolo Carlini committed
    • sh-protos.h (sh_legitimate_address_p): Remove. · 1bb99877 
      	* config/sh/sh-protos.h (sh_legitimate_address_p): Remove.
	* config/sh/sh.c (sh_legitimate_address_p): Make static.
	(TARGET_LEGITIMATE_ADDRESS_P): New.
	* config/sh/sh.h (GO_IF_LEGITIMATE_ADDRESS): Delete.
	* config/sh/sh.md: Clean up references to GO_IF_LEGITIMATE_ADDRESS.

From-SVN: r147679
      Kaz Kojima committed
    • stl_pair.h (swap): Do not swap rvalues. · ff74fd13 
      2009-05-18  Jonathan Wakely  <jwakely.gcc@gmail.com>

	* include/bits/stl_pair.h (swap): Do not swap rvalues.
	* include/bits/stl_deque.h (swap): Likewise.
	* include/bits/stl_list.h (swap): Likewise.
	* include/bits/stl_vector.h (swap): Likewise.
	* include/bits/stl_bvector.h (swap): Likewise.
	* include/bits/stl_queue.h (swap): Likewise.
	* include/bits/stl_stack.h (swap): Likewise.
	* include/bits/stl_tree.h (swap): Likewise.
	* include/bits/stl_map.h (swap): Likewise.
	* include/bits/stl_multimap.h (swap): Likewise.
	* include/bits/stl_set.h (swap): Likewise.
	* include/bits/stl_multiset.h (swap): Likewise.
	* include/bits/forward_list.h (swap): Likewise.
	* include/bits/unique_ptr.h (swap): Likewise.
	* include/debug/deque (swap): Likewise.
	* include/debug/list (swap): Likewise.
	* include/debug/vector (swap): Likewise.
	* include/debug/map.h (swap): Likewise.
	* include/debug/multimap.h (swap): Likewise.
	* include/debug/set.h (swap): Likewise.
	* include/debug/multiset.h (swap): Likewise.
	* include/debug/unordered_map (swap): Likewise.
	* include/debug/unordered_set (swap): Likewise.
	* include/ext/vstring.h (swap): Likewise.
	* include/tr1_impl/unordered_map (swap): Likewise.
	* include/tr1_impl/hashtable (swap): Likewise.
	* include/tr1_impl/unordered_set (swap): Likewise.
	* include/std/tuple (swap): Likewise.
	* include/std/mutex (swap): Likewise.
	* include/std/thread (swap): Likewise.
	(operator<<): Only output to lvalue streams.
	* testsuite/20_util/shared_ptr/modifiers/swap_rvalue.cc: Remove.
	* testsuite/23_containers/headers/forward_list/synopsis.cc: Adjust.
	* testsuite/23_containers/deque/requirements/dr438/
	assign_neg.cc: Adjust line numbers.
	* testsuite/23_containers/deque/requirements/dr438/
	constructor_1_neg.cc: Likewise.
	* testsuite/23_containers/deque/requirements/dr438/
	constructor_2_neg.cc: Likewise.
	* testsuite/23_containers/deque/requirements/dr438/
	insert_neg.cc: Likewise.
	* testsuite/23_containers/list/requirements/dr438/
	assign_neg.cc: Likewise.
	* testsuite/23_containers/list/requirements/dr438/
	constructor_1_neg.cc: Likewise.
	* testsuite/23_containers/list/requirements/dr438/
	constructor_2_neg.cc: Likewise.
	* testsuite/23_containers/list/requirements/dr438/
	insert_neg.cc: Likewise.
	* testsuite/23_containers/vector/requirements/dr438/
	assign_neg.cc: Likewise.
	* testsuite/23_containers/vector/requirements/dr438/
	constructor_1_neg.cc: Likewise.
	* testsuite/23_containers/vector/requirements/dr438/
	constructor_2_neg.cc: Likewise.
	* testsuite/23_containers/vector/requirements/dr438/
	insert_neg.cc: Likewise.
	* testsuite/30_threads/thread/swap/1.cc: Swap with lvalue and also
	test non-member swap.
	* testsuite/30_threads/thread/swap/2.cc: Remove.

From-SVN: r147678
      Jonathan Wakely committed
    • Implement explicit conversions ops as specified in N2437. · e57d93c6 
      	* decl.c (grokdeclarator): Handle explicit conversion ops.
	(check_initializer): Pass flags to store_init_value.
	* decl2.c (maybe_emit_vtables): Likewise.
	* init.c (expand_aggr_init_1): Likewise.
	* call.c (convert_class_to_reference): Take flags parm,
	check DECL_NONCONVERTING_P.
	(build_user_type_conversion_1): Check DECL_NONCONVERTING_P.
	(add_builtin_candidates): Simplify getting type of conversion.
	(build_object_call): Likewise.  Check DECL_NONCONVERTING_P.
	(implicit_conversion): Pass through LOOKUP_ONLYCONVERTING.
	(reference_binding): Take flags parm.  Direct-initialize copy parm.
	(add_function_candidate): Direct-initialize the copy parm.
	(add_conv_candidate): Use LOOKUP_IMPLICIT, not LOOKUP_NORMAL.
	(build_builtin_candidate): Add LOOKUP_ONLYCONVERTING.
	(conditional_conversion): Likewise.
	(convert_like_real): Only complain about DECL_NONCONVERTING_P
	constructors.
	(perform_implicit_conversion_flags): Add flags parm to
	perform_implicit_conversion.  Improve diagnostics.
	* cp-tree.h (LOOKUP_IMPLICIT): New macro.
	(LOOKUP_COPY_PARM): New bit macro.
	* cvt.c (build_expr_type_conversion): Check DECL_NONCONVERTING_P.
	* typeck.c (convert_for_assignment): Take flags parm, pass it to
	perform_implicit_conversion_flags.
	(cp_build_modify_expr): Pass flags to convert_for_assignment.
	(convert_for_initialization): Likewise.
	* typeck2.c (store_init_value): Take flags parm, pass to
	digest_init_flags.
	(digest_init_flags): Add flags parm to digest_init.
	(digest_init_r): Take flags parm, pass to convert_for_initialization.
	(process_init_constructor_array): Pass it.
	(process_init_constructor_record): Likewise.
	(process_init_constructor_union): Likewise.

From-SVN: r147677
      Jason Merrill committed
    • re PR debug/40109 (Incorrect debug info nesting for typedef statements within namespaces) · 82725547 
      Fix for PR debug/40109

gcc/ChangeLog:
PR debug/40109
* dwarf2out.c (gen_type_die_with_usage): Generate the DIE as a
child of the containing namespace's DIE.

gcc/testsuite/ChangeLog:
PR debug/40109
* g++.dg/debug/dwarf2/nested-1.C: New test.

From-SVN: r147674
      Dodji Seketeli committed
    • * config/mips/mips.md (*zero_extend<GPR:mode>_trunc<SHORT:mode>, · f6a1e430 
      	*zero_extendhi_truncqi):  Move after the zero_extend patterns.
	(*extenddi_truncate<mode>, *extendsi_truncate<mode>): Move after the
	extend patterns.

From-SVN: r147673
      Adam Nemet committed
    • re PR target/39942 (Nonoptimal code - leaveq; xchg %ax,%ax; retq) · 6a90d232 
      2009-05-18  H.J. Lu  <hongjiu.lu@intel.com>

	PR target/39942
	* config/i386/i386.c (ix86_avoid_jump_misspredicts): Replace
	gen_align with gen_pad.
	(ix86_reorg): Check ASM_OUTPUT_MAX_SKIP_PAD instead of
	#ifdef ASM_OUTPUT_MAX_SKIP_ALIGN.

	* config/i386/i386.h (ASM_OUTPUT_MAX_SKIP_PAD): New.
	* config/i386/x86-64.h (ASM_OUTPUT_MAX_SKIP_PAD): Likewise.

	* config/i386/i386.md (align): Renamed to ...
	(pad): This.  Replace ASM_OUTPUT_MAX_SKIP_ALIGN with
	ASM_OUTPUT_MAX_SKIP_PAD.

From-SVN: r147671
      H.J. Lu committed
    • re PR testsuite/39907 (Aligned access to unaligned address) · cf249b02 
      2009-05-18  H.J. Lu  <hongjiu.lu@intel.com>

	PR testsuite/39907
	* gcc.target/x86_64/abi/asm-support.S (snapshot_ret): Preserve
	stack alignment.

From-SVN: r147667
      H.J. Lu committed
    • * config.gcc: Fix variable syntax. · 3f1c917c 
      From-SVN: r147666
      Andreas Schwab committed
    • * config.gcc: Fix variable syntax. · 06555043 
      From-SVN: r147665
      Andreas Schwab committed
    • re PR target/39531 (m68k gcc does not convert andil to bclr when compiled on a 64bit host) · c4406f74 
      PR target/39531
* config/m68k/m68k.c (output_andsi3): Mask off sign bit copies
before calling exact_log2.
(output_iorsi3): Likewise.
(output_xorsi3): Likewise.

From-SVN: r147664
      Andreas Schwab committed
    • re PR fortran/40164 (Fortran 2003: "Arrays of procedure pointers" (using PPCs)) · e35bbb23 
      2009-05-18  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/40164
	* primary.c (gfc_match_rvalue): Handle procedure pointer components in
	arrays.
	* resolve.c (resolve_ppc_call,resolve_expr_ppc): Resolve component and
	array references.
	(resolve_fl_derived): Procedure pointer components are not required to
	have constant array bounds in their return value.


2009-05-18  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/40164
	* gfortran.dg/proc_ptr_comp_8.f90: New.

From-SVN: r147663
      Janus Weil committed
    • intrinsic.c (add_sym): Fix my last commit (r147655), which broke bootstrap. · 9b2db7be 
      2009-05-18  Janus Weil  <janus@gcc.gnu.org>

	* intrinsic.c (add_sym): Fix my last commit (r147655),
	which broke bootstrap.

From-SVN: r147662
      Janus Weil committed
    • sh.c (expand_cbranchdi4): Use a scratch register for the none zero constant… · 99052692 
      sh.c (expand_cbranchdi4): Use a scratch register for the none zero constant operand except for EQ and NE...

	* config/sh/sh.c (expand_cbranchdi4): Use a scratch register
	for the none zero constant operand except for EQ and NE
	comprisons even when the first operand is R0.

From-SVN: r147661
      Kaz Kojima committed
    • 2064.md: Remove trailing whitespaces. · f4aa3848 
      2009-05-18  Andreas Krebbel  <krebbel1@de.ibm.com>

	* config/s390/2064.md: Remove trailing whitespaces.
	* config/s390/2084.md: Likewise.
	* config/s390/constraints.md: Likewise.
	* config/s390/fixdfdi.h: Likewise.
	* config/s390/libgcc-glibc.ver: Likewise.
	* config/s390/s390-modes.def: Likewise.
	* config/s390/s390-protos.h: Likewise.
	* config/s390/s390.c: Likewise.
	* config/s390/s390.h: Likewise.
	* config/s390/s390.md: Likewise.
	* config/s390/tpf-unwind.h: Likewise.

From-SVN: r147660
      Andreas Krebbel committed
    • re PR tree-optimization/40168 (finding common subexpressions) · bfa31dad 
      2009-05-18  Richard Guenther  <rguenther@suse.de>

	PR fortran/40168
	* trans-expr.c (gfc_trans_zero_assign): For local array
	destinations use an assignment from an empty constructor.

	* gfortran.dg/array_memset_2.f90: Adjust.

From-SVN: r147659
      Richard Guenther committed
    • * config/m68k/m68k.c (m68k_legitimize_address): Fix typo in signature. · ab7256e4 
      From-SVN: r147656
      Maxim Kuvyrkov committed
    • re PR fortran/36947 (Attributes not fully checked comparing actual vs dummy procedure) · 23e38561 
      2009-05-18  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/36947
	PR fortran/40039
	* expr.c (gfc_check_pointer_assign): Check intents when comparing
	interfaces.
	* gfortran.h (typedef struct gfc_intrinsic_arg): Add 'intent' member.
	(gfc_compare_interfaces): Additional argument.
	* interface.c (operator_correspondence): Add check for equality of
	intents, and new argument 'intent_check'.
	(gfc_compare_interfaces): New argument 'intent_check', which is passed
	on to operator_correspondence.
	(check_interface1): Don't check intents when comparing interfaces.
	(compare_parameter): Do check intents when comparing interfaces.
	* intrinsic.c (add_sym): Add intents for arguments of intrinsic
	procedures.
	(add_sym_1,add_sym_1s,add_sym_1m,add_sym_2,add_sym_2s,add_sym_3,
	add_sym_3ml,add_sym_3red,add_sym_3s,add_sym_4): Use INTENT_IN by
	default.
	(add_sym_1_intent,add_sym_1s_intent,add_sym_2s_intent,add_sym_3s_intent)
	: New functions to add intrinsic symbols, specifying custom intents.
	(add_sym_4s,add_sym_5s): Add new arguments to specify intents.
	(add_functions,add_subroutines): Add intents for various intrinsics.
	* resolve.c (check_generic_tbp_ambiguity): Don't check intents when
	comparing interfaces.
	* symbol.c (gfc_copy_formal_args_intr): Copy intent.


2009-05-18  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/36947
	PR fortran/40039
	* gfortran.dg/interface_27.f90: New.
	* gfortran.dg/interface_28.f90: New.
	* gfortran.dg/proc_ptr_11.f90: Fixing invalid test case.
	* gfortran.dg/proc_ptr_result_1.f90: Ditto.

From-SVN: r147655
      Janus Weil committed
    • M68K TLS support. · 75df395f 
      	* configure.ac (m68k-*-*): Check if binutils support TLS.
	* configure: Regenerate.
	* config/m68k/predicates.md (symbolic_operand): Extend comment.
	* config/m68k/constraints.md (Cu): New constraint.
	* config/m68k/m68k.md (UNSPEC_GOTOFF): Remove.
	(UNSPEC_RELOC16, UNSPEC_RELOC32): New constants.
	(movsi): Handle TLS symbols.
	(addsi3_5200): Handle XTLS symbols, indent.
	* config/m68k/m68k-protos.h (m68k_legitimize_tls_address): Declare.
	(m68k_tls_reference_p): Declare.
	(m68k_legitimize_address): Declare.
	(m68k_unwrap_symbol): Declare.
	* config/m68k/m68k.opt (mxtls): New option.
	* config/m68k/m68k.c (ggc.h): Include.
	(m68k_output_dwarf_dtprel): Implement hook.
	(TARGET_HAVE_TLS, TARGET_ASM_OUTPUT_DWARF_DTPREL): Define.
	(m68k_expand_prologue): Load GOT pointer when function needs it.
	(m68k_illegitimate_symbolic_constant_p): Handle TLS symbols.
	(m68k_legitimate_constant_address_p): Same.
	(m68k_decompose_address): Handle TLS references.
	(m68k_get_gp): New static function.
	(enum m68k_reloc): New contants.
	(TLS_RELOC_P): New macro.
	(m68k_wrap_symbol): New static function.
	(m68k_unwrap_symbol): New function.
	(m68k_final_prescan_insn_1): New static function.
	(m68k_final_prescan_insn): New function.
	(m68k_move_to_reg, m68k_wrap_symbol_into_got_ref): New static
	functions.
	(legitimize_pic_address): Handle TLS references..
	(m68k_tls_get_addr, m68k_get_tls_get_addr)
	(m68k_libcall_value_in_a0_p)
	(m68k_call_tls_get_addr, m68k_read_tp, m68k_get_m68k_read_tp)
	(m68k_call_m68k_read_tp): Helper variables and functions for ...
	(m68k_legitimize_tls_address): Handle TLS references.
	(m68k_tls_symbol_p, m68k_tls_reference_p_1, m68k_tls_reference_p):
	New functions.
	(m68k_legitimize_address): Handle TLS symbols.
	(m68k_get_reloc_decoration): New static function.
	(m68k_output_addr_const_extra): Handle UNSPEC_RELOC16 and
	UNSPEC_RELOC32.
	(m68k_output_dwarf_dtprel): Implement hook.
	(print_operand_address): Handle UNSPEC_RELOC16 adn UNSPEC_RELOC32.
	(m68k_libcall_value): Return result in A0 instead of D0 when asked by
	m68k_call_* routines.
	(sched_attr_op_type): Handle TLS symbols.
	(gt-m68k.h): Include.
	* config/m68k/m68k.h (FINAL_PRESCAN_INSN): Define.
	(LEGITIMATE_PIC_OPERAND_P): Support TLS.

	* gcc.target/m68k/tls-ie.c: New test.
	* gcc.target/m68k/tls-le.c: New test.
	* gcc.target/m68k/tls-gd.c: New test.
	* gcc.target/m68k/tls-ld.c: New test.
	* gcc.target/m68k/tls-ie-xgot.c: New test.
	* gcc.target/m68k/tls-le-xtls.c: New test.
	* gcc.target/m68k/tls-gd-xgot.c: New test.
	* gcc.target/m68k/tls-ld-xgot.c: New test.
	* gcc.target/m68k/tls-ld-xtls.c: New test.
	* gcc.target/m68k/tls-ld-xgot-xtls.c: New test.

From-SVN: r147654
      Maxim Kuvyrkov committed
    • re PR ada/40166 (Ada compiler unable to build libraries) · 676fd528 
      	PR ada/40166
	* Makefile.in (TOOLS_TARGET_PAIRS): Use the correct path to the
	target specific sources.

From-SVN: r147652
      Bechir Zalila committed
    • Daily bump. · e852ce61 
      From-SVN: r147649
      GCC Administrator committed
  5. 17 May, 2009 2 commits
    • ipa-prop.c (ipa_check_stmt_modifications): Removed. · 8b75fc9b 
      2009-05-18  Martin Jambor  <mjambor@suse.cz>

	* ipa-prop.c (ipa_check_stmt_modifications): Removed.
	(visit_store_addr_for_mod_analysis): New function.
	(ipa_detect_param_modifications): Use walk_stmt_load_store_addr_ops.
	(determine_cst_member_ptr): Use gimple_assign_single_p.
	(ipa_get_stmt_member_ptr_load_param): Use gimple_assign_single_p.
	(ipa_analyze_call_uses): Use !gimple_assign_rhs2 rather than number of
	operands.  Don't check number of operands of a NOP_EXPR.

	* testsuite/gcc.dg/ipa/modif-1.c: Do not check for unmodified int
	parameter.

From-SVN: r147645
      Martin Jambor committed
    • tree-ssa.texi (SSA Operands): Fix a mistake. · f133d4a2 
      2009-05-18  Eric Fisher  <joefoxreal@gmail.com>
	* doc/tree-ssa.texi (SSA Operands): Fix a mistake.

From-SVN: r147644
      Eric Fisher committed