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

        PR bootstrap/18895
        Revert 2004-12-07 change.
        * Makefile.am (AM_MAKEFLAGS): Delete.
        * Makefile.in: Regenerate.

From-SVN: r91955

2004-12-09  Andrew Pinski  <pinskia@physics.uc.edu>

        PR tree-opt/18904
        * g++.dg/opt/ptrmem5.C: New test.

2004-12-09  Andrew Pinski  <pinskia@physics.uc.edu>

        PR tree-opt/18904
        * tree-chrec.c (chrec_convert): Use fold_convert
        instead of convert.

From-SVN: r91954

2004-12-09  Matt Rice  <ratmice@yahoo.com>

        PR preprocessor/18102
        * c-incpath.c (remove_duplicates): Check for construct
        equality.

From-SVN: r91953

gcc/cp/ChangeLog:
PR c++/18757
* parser.c (cp_parser_template_id): Don't create a CPP_TEMPLATE_ID
if parsing failed.
gcc/testsuite/ChangeLog:
* g++.dg/parse/typename5.C: Adjust for new error.
* g++.dg/parse/typename7.C: New.

From-SVN: r91935

2004-12-09  Dorit Naishlos  <dorit@il.ibm.com>

        * genopinit.c (vec_realign_store_optab): Initialization removed.
        * optabs.c (optab_for_tree_code): REALIGN_STORE_EXPR case removed.
        * optabs.h (optab_index): OTI_vec_realign_store Removed.
        (vec_realign_store_optab): Removed.
        * target-def.h (TARGET_VECTORIZE_BUILTIN_MASK_FOR_STORE): Removed.
        * target.h (builtin_mask_for_store): Removed.
        * tree.def (REALIGN_STORE_EXPR): Removed.
        * config/rs6000/rs6000.c (rs6000_builtin_mask_for_store): Removed.
        (altivec_builtin_mask_for_store): Removed.
        (altivec_init_builtins): Removed initialization of
        altivec_builtin_mask_for_store.

        * doc/tm.texi (TARGET_VECTORIZE_MISALIGNED_MEM_OK): New.
        (TARGET_VECTORIZE_BUILTIN_MASK_FOR_LOAD): New.

From-SVN: r91932

	* tree.def (SET_TYPE): Remove.
	(CONSTRUCTOR): Update description.
	* builtins.c (type_to_class) Remove SET_TYPE case.
	* dbxout.c (dbxout_type): Likewise.
	* dwarf2out.c (is_base_type): Likewise.
	(gen_set_type_die): Remove.
	(gen_type_die): Remove SET_TYPE case.
	* expr.c (count_type_elements): Likewise.
	(mostly_zeroes_p): Likewise.
	(store_constructor): Likewise.
	* print_tree.c (print_node): Likewise.
	* stor-layout.c (layout_type): Likewise.
	* tree-browser.c (browse_tree): Likewise.
	* tree-inline.c (remap_type): Likewise.
	* tree-pretty-print.c (dump_generic_node): Likewise.
	* tree.c (type_contains_plaeholder_1, type_hash_eq,
	variably_modified_type_p, initializer_zerop): Likewise.
	* tree.h (SET_OR_ARRAY_CHECK): Remove.
	(AGGREGATE_TYPE_P): Remove SET_TYPE check.
	(TYPE_DOMAIN): Use ARRAY_TYPE_CHECK.
	* typeclass.h (enum type_class): Remove set_type_class.
	* varasm.c (const_hash_1): Remove SET_TYPE case.
	(compare_constant, copy_constant, output_constant): Likewise.
	* config/i386/i386.c (classify_argument): Likewise.
	* config/ia64/ia64.c (hfa_element_mode): Likewise.
	* config/sparc/sparc.c (sparc_type_code): Likewise.

	* ada/decl.c (gnat_substitute_in_type): Remove SET_TYPE case.

From-SVN: r91931

	PR c++/16681
	* tree-inline.c (estimate_num_insns_1): Add RANGE_EXPR case.

From-SVN: r91930

	PR c++/18073
	* typeck.c (build_reinterpret_cast_1): Allow cast from vector type.

	* g++.dg/other/mmintrin.C: New test.

From-SVN: r91929

cp:
	PR c++/16681
	* init.c (build_zero_init): Build a RANGE_EXPR for an array
	initializer.
testsuite:
	PR c++/16681
	* g++.dg/init/array15.C: New.
	* g++.dg/init/array16.C: New.

From-SVN: r91928

From-SVN: r91927

2004-12-08  Kelley Cook  <kcook@gcc.gnu.org>

	* Makefile.am: Add ../config to ACLOCAL_AMFLAGS.
	* aclocal.m4, Makefile.in, testsuite/Makefile.in: Regenerate.

From-SVN: r91926

2004-12-08  Eric Christopher  <echristo@redhat.com>

	* config/mips/mips.c (mips_scalar_mode_supported_p): Rewrite
	to avoid call to default function.

From-SVN: r91925

From-SVN: r91923

2004-12-08  Kelley Cook  <kcook@gcc.gnu.org>

	* typeck.c: Remove DOS line endings.

From-SVN: r91919

        * intrinsic.c (gfc_convert_type_warn): Propagate the input shape
        to the output expression.
        * iresolve.c (gfc_resolve_cshift, gfc_resolve_eoshift): Suppress
        warning conversion.
        (gfc_resolve_reshape): Force convert SHAPE and ORDER parameters
        to index kind.

From-SVN: r91917

	* Makefile.def (flags_to_pass): Add PICFLAG_FOR_TARGET.
	* Makefile.tpl (EXTRA_HOST_FLAGS): Add PICFLAG.
	(EXTRA_TARGET_FLAGS): Add PICFLAG.
	* Makefile.in: Regenerate.

From-SVN: r91916

	PR 17982
	* varasm.c (pending_assemble_externals): New static.
	(assemble_external_real): Meat of assemble_external split out
	to this new function.
	(process_pending_assemble_externals): New function.
	(assemble_external): Use gcc_assert.  If flag_unit_at_a_time
	is true and the basic test passes, merely cons the decl onto
	the pending list to be handled later.
	* tree.h: Declare process_pending_assemble_externals.
	* cgraphunit.c (cgraph_optimize): Call it.

	* config/h8300/h8300.h: Do not define ASM_OUTPUT_EXTERNAL.

From-SVN: r91914

	* cfgloopmanip.c (create_preheader): Speed up by "unrolling"
	and simplifying FOR_EACH_EDGE.

From-SVN: r91913

2004-12-08  Paolo Carlini  <pcarlini@suse.de>

	* include/tr1/type_traits: Implement is_same, add_reference and
	remove_reference.
	* testsuite/testsuite_tr1.h (test_relationship): New.
	* testsuite/tr1/4_metaprogramming/reference_modifications/
	add_reference.cc: New.
	* testsuite/tr1/4_metaprogramming/reference_modifications/
	remove_reference.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/relationships_between_types/
	is_same/is_same.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/relationships_between_types/
	is_same/typedefs.cc: Likewise.

	* testsuite/tr1/4_metaprogramming/type_properties/is_const/
	is_const.cc: Minor tweaks.
	* testsuite/tr1/4_metaprogramming/type_properties/is_volatile/
	is_volatile.cc: Likewise.

From-SVN: r91907

From-SVN: r91906

	* Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
	PICFLAG.
	* Makefile.in: Regenerated.

From-SVN: r91905

From-SVN: r91904

	* Makefile.am (LIBCFLAGS): Remove duplicate.
	(PICFLAG): Remove duplicate.
	* Makefile.in: Regenerated.

From-SVN: r91903

fortran/
PR fortran/18826
* resolve.c (resolve_code): Impose correct restrictions on
assigned variable.

testsuite/
PR fortran/18826
* gfortran.dg/assign_1.f90: New test.

From-SVN: r91902

2004-12-07  Andrew Haley  <aph@redhat.com>

	PR java/18811:
	* jcf-parse.c (load_class): Remove sanity test for missing inner
	class file.

From-SVN: r91901

2004-12-07  Andrew Haley  <aph@redhat.com>

	* jcf-parse.c (load_class): Remove sanity test for missing inner
	class file.

From-SVN: r91900

From-SVN: r91899

fortran/
* resolve.c (resolve_code): Impose correct restrictions on
assigned variable.

testsuite/
* gfortran.dg/assign_1.f90: New test.

From-SVN: r91898

From-SVN: r91897

g-socket.ads (Get_Host_By_Address, [...]): Clarify documentation of the behaviour of these functions when...

	* g-socket.ads (Get_Host_By_Address, Get_Host_By_Name): Clarify
	documentation of the behaviour of these functions when passed an IP
	address that has no record in the system hosts database and no reverse
	record in the DNS.

	* cstand.adb, a-tags.ads: Fix typos in comment.

	* exp_ch2.adb, exp_ch3.adb, exp_ch5.adb, exp_ch8.adb,
	exp_ch9.adb, exp_pakd.adb, interfac.ads, sem_ch6.adb,
	sem_ch7.adb, sem_ch10.adb, sem_ch13.adb, sem_ch3.adb,
	s-poosiz.ads: Minor reformatting

	* make.adb: Minor reformatting
	Add some ??? comments asking for more comments

	* s-poosiz.adb: Minor reformatting
	Add comments on alignment requirement

	* sinfo.ads: Remove obsolete comment and fix typo.

	* gnat_ugn.texi: Update the section "The GNAT Driver and Project
	Files" with the new tool and package names.
	Reformatting to suppress most of the warnings for line too long
	Document the new section "Project Search Path:" in the output of
	gnatls -v.
	Add gnatmetric section

	* vms_data.ads: Correct GNAT METRIC qualifiers: -I-, -Idir and
	-gnatec= are not direct switches of gnatmetric. Changed -eis to -eps
	and -eit to -ept. Added qualifier
	/ELEMENT_METRICS=CONSTRUCT_NESTING_MAX for new switch -ec.

From-SVN: r91896

From-SVN: r91895

	* sem_ch8.adb (Find_Type): If node is a reference to 'Base and the
	prefix is not a scalar type, place error message on prefix, not on
	type entity.

From-SVN: r91894

	* sem_ch5.adb (One_Bound): Remove call to Resolve, as the bound needs
	to be resolved later as part of Analyze_Iteration_Scheme's call to
	Make_Index.

From-SVN: r91893

sem_ch4.adb (Process_Implicit_Dereference_Prefix): New subprogram used to record an implicit dereference as a read operation on...

	* sem_ch4.adb (Process_Implicit_Dereference_Prefix): New subprogram
	used to record an implicit dereference as a read operation on its
	prefix when operating under -gnatc. Necessary to avoid spurious
	'variable assigned but never read' warnings in that mode.
	(Process_Indexed_Component, Analyze_Selected_Component): When the prefix
	is a non-overloaded implicit dereference, call the above subprogram to
	ensure proper recording of references.

From-SVN: r91892