2009-12-03 Richard Guenther <rguenther@suse.de>
* cgraphunit.c (assemble_thunk): Use DECL_ASSEMBLER_NAME
instead of DECL_NAME for the entry point.
From-SVN: r154954
* exp_util.adb (Make_CW_Equivalent_Type): Set the
Is_Class_Wide_Equivalent_Type flag here in lieu of...
(Make_Subtype_From_Expr): ...here.
* exp_ch3.adb (Expand_Freeze_Record_Type): Do not set
Has_Controlled_Component on class-wide equivalent types.
* freeze.adb (Freeze_Record_Type): Likewise.
* sem_ch3.adb (Record_Type_Definition): Likewise.
From-SVN: r154950
PR middle-end/42202
* regrename.c (live_in_chains): New variable.
(verify_reg_tracked): New static function.
(scan_rtx_reg): Update live_in_chains.
(scan_rtx): Only promote sets in COND_EXEC to OP_INOUT if
we're already tracking the reg.
(build_def_use): Likewise. Initialize live_in_chains.
From-SVN: r154944
Fix PR c++/42217
gcc/cp/ChangeLog
PR c++/42217
* class.c (remove_zero_width_bit_fields): The width of the bit field is
in DECL_SIZE, not in DECL_INITIAL.
gcc/testsuite/ChangeLog
PR c++/42217
* g++.dg/other/bitfield4.C: New test.
From-SVN: r154938
2009-12-02 Richard Guenther <rguenther@suse.de>
* fold-const.c (div_if_zero_remainder): Honor that sizetypes
are sign-extending. Simplify.
From-SVN: r154926
2009-12-02 Richard Guenther <rguenther@suse.de>
* lto-streamer-out.c (pack_ts_decl_common_value_fields):
Do not pretend we have value exprs.
From-SVN: r154921
2009-12-02 Richard Guenther <rguenther@suse.de>
PR middle-end/41491
* fold-const.c (try_move_mult_to_index): Do not leak
domain types into the IL.
From-SVN: r154920
* parser.c (cp_parser_class_specifier): Back out my previous change.
* semantics.c (begin_class_definition): Back out my previous change.
From-SVN: r154919
2009-12-02 Paolo Bonzini <bonzini@gnu.org>
Shujing Zhao <pearly.zhao@oracle.com>
PR c++/29917
* call.c (op_error): Accept a boolean to indicate no match/ambiguous
match, instead of a string. Callers adjusted.
PR c++/34836
* cp-tree.h (readonly_error_kind): New type.
(readonly_error): Adjust prototype with new argument.
* typeck2.c (readonly_error): Accept readonly_error_kind as argument
and add macro ERROR_FOR_ASSIGNMENT to emit diagnostics.
* semantics.c (finish_asm_stmt): Adjust readonly_error call.
* typeck.c (cp_build_unary_op, cp_build_modify_expr): Likewise.
* decl.c (grokparms, grok_op_properties): Put the diagnostics in full
sentences for easy translation and wrap the diagnostics into G_() when
needed.
(create_array_type_for_decl): Likewise.
* pt.c (tsubst): Likewise.
* typeck2.c (cp_build_unary_op): Wrap diagnostic into _().
* rtti.c (build_dynamic_cast_1): Likewise.
Co-Authored-By: Shujing Zhao <pearly.zhao@oracle.com>
From-SVN: r154915
* config/rx/rx.c (rx_conditional_register_usage): Do not warn if
no fixed registers are available for interrupt handlers. Do not
fix normal registers.
(MUST_SAVE_ACC_REGISTER): New macro.
(rx_get_stack_layout): Create a stack frame for fast interrupt
handlers, if necessary. Push extra registers if needed in order
to save the accumulator.
(rx_expand_prologue): Create a stack frame for fast interrupt
handlers, if necessary.
(rx_expand_builtin_mvfc): Handle the case where there is no
target.
From-SVN: r154903
* config/i386/abmintrin.h: New.
* config/i386/i386-c.c (ix86_target_macros_internal): Defined __ABM__.
* config/i386/x86intrin.h: Include abmintrin.h when __ABM__ is defined.
From-SVN: r154893
* src/powerpc/aix.S (ffi_call_AIX): Convert to more standard
register usage. Call ffi_prep_args directly. Add long double
return value support.
* src/powerpc/ffi_darwin.c (ffi_prep_args): Double arg increment
applies to FFI_TYPE_DOUBLE. Correct fpr_base increment typo.
Separate FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases.
(ffi_prep_cif_machdep): Only 16 byte stack alignment in 64 bit
mode.
(ffi_closure_helper_DARWIN): Remove nf and ng counters. Move temp
into case.
* src/powerpc/aix_closure.S: Maintain 16 byte stack alignment.
Allocate result area between params and FPRs.
From-SVN: r154892
* config/i386/i386.md (SWI124): Rename from CRC32MODE.
(crc32modesuffix): Remove.
(crc32modeconstraint): Ditto.
(sse4_2_crc32<mode>): Update for renamed mode iterator. Use
imodesuffix instead of crc32modesuffix and <r>m instead of
crc32modeconstraint.
From-SVN: r154882
PR c++/3187
* optimize.c (cdtor_comdat_group): New function.
(maybe_clone_body): Also optimize DECL_COMDAT base/complete cdtors
and in that case put also the deleting dtor in the same comdat group
as base and complete dtor if dtor is virtual.
From-SVN: r154880
