From-SVN: r92039

2004-12-12  Alexander Malmberg  <alexander@malmberg.org>

        * selector.c (__objc_init_selector_tables): Add missing void to
        definition.

From-SVN: r92035

2004-12-11  Paolo Carlini  <pcarlini@suse.de>

	* include/tr1/type_traits: Implement rank.
	* testsuite/testsuite_tr1.h (test_property): Generalize to any
	value_type.
	(test_category, test_relationship): Slightly tweak consistently.
	* testsuite/tr1/4_metaprogramming/type_properties/rank/
	rank.cc: New.
	* testsuite/tr1/4_metaprogramming/type_properties/rank/
	typedefs.cc: Likewise.

	* testsuite/tr1/4_metaprogramming/composite_type_traits/
	is_compound/is_compound.cc: New.
	* testsuite/tr1/4_metaprogramming/composite_type_traits/
	is_compound/typedefs.cc: Likewise.

	* testsuite/tr1/4_metaprogramming/composite_type_traits/
	is_arithmetic/is_arithmetic.cc: Tweak consistently with the
	testsuite_tr1.h changes.
	* testsuite/tr1/4_metaprogramming/composite_type_traits/
	is_fundamental/is_fundamental.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/primary_type_categories/
	is_array/is_array.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/primary_type_categories/
	is_floating_point/is_floating_point.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/primary_type_categories/
	is_integral/is_integral.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/primary_type_categories/
	is_reference/is_reference.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/primary_type_categories/
	is_void/is_void.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/relationships_between_types/
	is_same/is_same.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/type_properties/is_const/
	is_const.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/type_properties/is_volatile/
	is_volatile.cc: Likewise.

From-SVN: r92033

2004-12-11  David Edelsohn  <edelsohn@gnu.org>
            Ulrich Weigand  <uweigand@de.ibm.com>

        PR target/18641
        * config/rs6000/darwin.h (PREFERRED_RELOAD_CLASS): Reload all
        constants into all register classes intersecting with FLOAT_REGS
        via memory.
        * config/rs6000/rs6000.h (PREFERRED_RELOAD_CLASS): Same.
        * config/rs6000/rs6000.md (movdi_internal32): Ignore FPRs when
        choosing register preferences.
        (movdi_internal64): Same.

Co-Authored-By: Ulrich Weigand <uweigand@de.ibm.com>

From-SVN: r92032

	* tree-into-ssa.c (rewrite_ssa_into_ssa): Free SSA_NAME_AUX
	before we release an SSA_NAME.

From-SVN: r92031

	PR middle-end/18921
	* fold-const.c (fold_unwidened_comparison): Use omit_one_operand
	instead of constant_boolean_node as arg0 may have side-effects.

	* gcc.dg/pr18921-1.c: New test case.

From-SVN: r92030

fortran/
PR fortran/17175
* iresolve.c (gfc_resolve_scale): Convert 'I' argument if not of
same kind as C's 'int'.
(gfc_resolve_set_eponent): Convert 'I' argument if not of kind 4.

testsuite/
PR fortran/17175
* gfortran.dg/scale_1.f90: New test.

From-SVN: r92029

	* pa-host.c (pa_gt_pch_use_address): Use lseek and read to copy PCH
	file to anonymous private map.

From-SVN: r92027

	PR target/18002
	PR middle-end/18424
	* dojump.c (do_jump): When attempting to reverse the effects of
	fold_single_bit_test, we need to STRIP_NOPS and narrowing type
	conversions, and handle BIT_XOR_EXPR that's used to invert the
	sense of the single bit test.

From-SVN: r92024

From-SVN: r92022

       PR 18732
       * gcc.c (main): Do not break out of loop when error is reported while
       processing one source file.

From-SVN: r92018

	* tree-into-ssa.c (REWRITE_THIS_STMT): Define.
	(mark_def_sites): Clear REWRITE_THIS_STMT for statements that
	don't need any operands rewritten.
	(rewrite_stmt): Ignore statements that don't need to be
	rewritten.
	(rewrite_operand): Validate that an existing SSA_NAME is
	identical to the current reaching definition of the operand.


	* tree-dfa.c (mark_call_clobbered_vars_to_rename): New function.
	* tree-vectorizer.c (vectorizable_load): Call it.
	* tree-flow.h (mark_call_clobbered_vars_to_rename): Declare.
	* tree-sra.c (mark_all_v_defs): Also mark VUSEs for renaming.

From-SVN: r92010

fibheap.h (struct fibnode): Only use unsigned long bitfields when __GNUC__ is defined and ints are less...

[include]
	* fibheap.h (struct fibnode): Only use unsigned long bitfields
	when __GNUC__ is defined and ints are less than 32-bits wide.
[libiberty]
	* configure.ac: Invoke AC_CHECK_SIZEOF for sizeof (int).
	* configure: Regenerate.
	* config.in: Likewise.

From-SVN: r92009

	* regmove.c (combine_stack_adjustments_for_block): Free
	memlist if it hasn't been freed.

From-SVN: r92008

c-typeck.c (lookup_field): Check if a TYPE_LANG_SPECIFIC pointer field is set before dereferencing it.

[gcc/ChangeLog]
2004-12-10  Ziemowit Laski  <zlaski@apple.com>

        * c-typeck.c (lookup_field): Check if a TYPE_LANG_SPECIFIC
        pointer field is set before dereferencing it.

From-SVN: r92007

2004-12-10  Andrew Pinski  <pinskia@physics.uc.edu>

        PR middle-end/18903
        * gcc.c-torture/compile/pr18903.c: New test.

2004-12-10  Andrew Pinski  <pinskia@physics.uc.edu>

        PR middle-end/18903
        * tree-cfg.c (remove_bb): Put the moved label at the beginning
        of the basic block.

From-SVN: r92006

tree-ssa-dom.c (thread_across_edge): Speed up by avoiding a call to is_gimple_min_invariant if we know the result.

	* tree-ssa-dom.c (thread_across_edge): Speed up by avoiding a
	call to is_gimple_min_invariant if we know the result.

From-SVN: r92003

	* tree-data-ref.c (free_data_refs): Free each data_reference
	object.

From-SVN: r92002

	* tree-ssa-alias.c (setup_pointers_and_addressables): Remove
	redundant test of v_ann->mem_tag_kind.

	* tree-ssa-operands.c (get_indirect_ref_operands): Remove
	redundant conditional clearing opf_kill_def.

From-SVN: r92000

	* config/frv/frv-modes.def: Fix comment typos.
	(CC_NZ): Define new mode.
	* config/frv/frv-protos.h (frv_select_cc_mode): Declare.
	(condexec_intop_cmp_operator): Delete.
	* config/frv/frv.c (comparison_string): New function.
	(frv_print_operand): Use it to handle 'c' and 'C'.
	(relational_operator): Redefine in terms of integer_relational_operator
	and float_relational_operator.
	(signed_relational_operator, unsigned_relational_operator): Delete.
	(integer_relational_operator): New predicate, combining the above.
	Check the mode of the first operand but leave frv.md to check the rest.
	(float_relational_operator): Just check the mode of the first operand
	and leave frv.md to check the rest.
	(intop_compare_operator): Assume the result is compared with zero
	in mode CC_NZmode.  Allow PLUS and MINUS.  Leave frv.md to check
	the operand predicates.
	(condexec_intop_cmp_operator): Delete.
	(frv_ifcvt_modify_tests, frv_ifcvt_modify_multiple_tests)
	(frv_hard_regno_mode_ok): Handle CC_NZmode.
	(frv_select_cc_mode): New function.
	* config/frv/frv.h (SELECT_CC_MODE): Use frv_select_cc_mode.
	(REVERSIBLE_CC_MODE): Include CC_NZmode.
	(PREDICATE_CODES): Replace entries for signed_relational_operand and
	unsigned_relational_operator with one for integer_relational_operator.
	Delete entry for condexec_intop_cmp_operator.
	* config/frv/frv.md (movcc_nz, *internal_movcc_nz, reload_incc_nz)
	(reload_outcc_nz, *cmpsi_cc_nz, *cond_exec_cmpsi_cc_nz): New patterns.
	(*combo_intop_compare2, *combo_intop_compare4): Delete.
	(*combo_intop_compare1): Change mode to CC_NZ.
	(*combo_intop_compare2): Likewise.  Renamed from *combo_intop_compare3.
	(branch_{un,}signed_true, branch_{un,}signed_false)
	(*scc_{un,}signed, *scc_neg1_{un,}signed, *ck_{un,}signed)
	(*movqicc_internal1_{un,}signed, *movqicc_internal2_{un,}signed)
	(*movhicc_internal1_{un,}signed, *movhicc_internal2_{un,}signed)
	(*movsicc_internal1_{un,}signed, *movsicc_internal2_{un,}signed)
	(*movsfcc_has_fprs_{un,}signed, *movsfcc_no_fprs_{un,}signed)
	(*return_{unsigned_,}true, *return_{unsigned_,}false): Merge these
	pattern pairs.  Use integer_relational_operator.  Remove mode from
	icc_operand.

From-SVN: r91997

2004-12-06  Mark Dettinger  <dettinge@de.ibm.com>

	* config/s390/s390.c (struct processor_costs): New fields ml,
	sqdbr, sqebr.
	(s390_rtx_costs): Added the missing handling of multiply & add,
	square root, and umulsidi.

From-SVN: r91996

	PR c++/18731
	* parser.c (cp_parser_class_head): Reject typedef-name in class head.

	* g++.dg/parser/struct-1.C: New test.
	* g++.dg/parser/struct-2.C: New test.
	* g++.dg/parser/struct-3.C: New test.

From-SVN: r91993

	* expmed.c (synth_mult): Initialize new_limit.latency before
	making a recursive call.

From-SVN: r91992

other parts.

From-SVN: r91991

2004-12-10  Paolo Carlini  <pcarlini@suse.de>

	* include/tr1/type_traits: Implement remove_const, remove_volatile,
	and remove_cv.
	* testsuite/tr1/4_metaprogramming/const_volatile_modifications/
	remove_const.cc: New.
	* testsuite/tr1/4_metaprogramming/const_volatile_modifications/
	remove_cv.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/const_volatile_modifications/
	remove_volatile.cc: Likewise.

	* testsuite/tr1/4_metaprogramming/primary_type_categories/
	is_array/is_array.cc: Slightly tweak consistently, remove typedefs,
	add a few tests.

From-SVN: r91990

From-SVN: r91989

	* config/i386/i386.md (*cmpfp_sf): Change type
	attribute to "multi".

From-SVN: r91988

From-SVN: r91987

        * gcc.c-torture/execute/ieee/fp-cmp-4q.c: Remove.
        * gcc.c-torture/execute/ieee/fp-cmp-8q.c: Remove.

From-SVN: r91986

From-SVN: r91982

From-SVN: r91979

        PR c/18282
        * attribs.c (decl_attributes): Use relayout_decl.
        * c-common.c (handle_mode_attribute): Copy all relevant type
        parameters from the new underlying integral type.

From-SVN: r91978

        * c-common.c (shorten_compare): Don't special-case min/maxval
        for C enumerations.

From-SVN: r91974

re PR c++/18514 (Alternate "asm" name ignored for redeclared builtin function imported into namespace std)

 	PR c++/18514
 	* name-lookup.c (do_nonmember_using_decl): A real function
 	declaration takes precedence over an anticipated declaration.
 	* g++.dg/ext/builtin1.C: New
 	* g++.dg/ext/builtin2.C: New
 	* g++.dg/ext/builtin3.C: New
 	* g++.dg/ext/builtin4.C: New
 	* g++.dg/ext/builtin5.C: New

From-SVN: r91972

From-SVN: r91970

	* simplify-rtx.c (simplify_subreg): In the CONCAT case, check whether
	the request subreg is entirely contained in the requested component.
	(simplify_gen_subreg): Return null for CONCATs that are rejected
	by simplify_subreg.
	* expmed.c (store_bit_field): Create a temporary when changing the
	value to an integer mode.

From-SVN: r91965

From-SVN: r91964

        * config/rs6000/darwin-asm.h: New file, 32/64-bit assembly macros
        formerly in darwin-tramp.asm.
        * config/rs6000/darwin-tramp.asm: Include darwin-asm.h.
        * config/rs6000/darwin-fpsave.asm: Use 32/64-bit macros.
        * config/rs6000/t-darwin: Add dependencies.

From-SVN: r91960

2004-12-09  Paolo Carlini  <pcarlini@suse.de>

	* include/tr1/type_traits: Implement remove_extent and
	remove_all_extents.
	* testsuite/tr1/4_metaprogramming/array_modifications/
	remove_all_extents.cc: New.
	* testsuite/tr1/4_metaprogramming/array_modifications/
	remove_extent.cc: Likewise.

From-SVN: r91958

        PR target/17025
        * config/i386/i386.md (testqi_1_maybe_si, andqi_2_maybe_si): New.
        (test_qi_1, andqi_2): Do not promote to simode.

From-SVN: r91956