* reg-stack.c: Fix comment typo(s).
	* tree-ssa-operands.c: Likewise.
	* tree-vectorizer: Likewise.

From-SVN: r102232

	* call.c: Fix comment typo(s).
	* cxx-pretty-print.h: Likewise.
	* name-lookup.c: Likewise.
	* parser.c: Likewise.

From-SVN: r102231

	PR c/22393
	* gcc.dg/complex-4.c: New test.

From-SVN: r102229

(symbian_add_attribute): Do not use a ? operator on the LHS of an assignment.
(sh_symbian_handle_dll_attribute): Change the type of the method vector to
  "VEC(tree,gc)*" and use vector accessor macros to walk over the elements.
(symbian_export_vtable_and_rtti_p): Likewise.
(symbian_class_needs_attribute_p): Likewise.

From-SVN: r102228

2005-07-21  Richard Guenther  <rguenther@suse.de>

	PR testsuite/22522
	* gcc.dg/tree-ssa/flatten-1.c: Use correct regexp for
	scanning for asm labels.
	* gcc.dg/tree-ssa/flatten-2.c: Likewise.

From-SVN: r102227

gcc:
2005-07-21  Paolo Bonzini  <bonzini@gnu.org>

	PR target/22085
	* config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Do not
	initialize targetm.resolve_overloaded_builtin here.
	(altivec_expand_overloaded_builtin): Make it non-static.
	* config/rs6000/rs6000-protos.h
	(altivec_expand_overloaded_builtin): New prototype.
	* config/rs6000/rs6000.h (REGISTER_TARGET_PRAGMAS): Initialize
	targetm.resolve_overloaded_builtin here.
	* config/rs6000/darwin.h (REGISTER_TARGET_PRAGMAS): Likewise.

testsuite:
2005-07-21  Paolo Bonzini  <bonzini@gnu.org>

	PR target/22085
	* gcc.dg/altivec-pr22085.c: New.

From-SVN: r102226

gcc:
2005-07-21  Paolo Bonzini  <bonzini@gnu.org>
            Zdenek Dvorak  <dvorakz@suse.cz>

	PR tree-optimization/19210
	* common.opt (Wunsafe-loop-optimizations, funsafe-loop-optimizations):
	New.
	* Makefile.in (tree-ssa-loop-niter.o): Depend intl.o.
	* loop-iv.c (get_simple_loop_desc): If -funsafe-loop-optimizations,
	rely on unproven assumptions.
	* predict.c (predict_loops): Adjust call to number_of_iterations_exit.
	* tree-flow.h (number_of_iterations_exit): Add final parameter.
	* tree-scalar-evolution.c (number_of_iterations_in_loop): Adjust call
	to number_of_iterations_exit.
	* tree-ssa-loop-ivcanon.c (empty_loop_p): Likewise.
	* tree-ssa-loop-ivopts.c (niter_for_exit): Likewise.
	* tree-ssa-loop-niter.c (find_loop_niter,
	estimate_numbers_of_iterations_loop): Likewise.
	(number_of_iterations_exit): Honor the new options.
	* doc/invoke.texi (Wunsafe-loop-optimizations,
	funsafe-loop-optimizations): Document them.

gcc/testsuite:
2005-07-21  Paolo Bonzini  <bonzini@gnu.org>

        * gcc.dg/tree-ssa/pr19210-1.c: New.
        * gcc.dg/tree-ssa/pr19210-2.c: New.

Co-Authored-By: Zdenek Dvorak <dvorakz@suse.cz>

From-SVN: r102225

	PR rtl-optimization/22167
	* gcse.c (hoist_code): Fix hoist_exprs[] check.

From-SVN: r102219

	* config/rs6000/lynx.h: Mark __do_global_ctors_aux and
	__do_global_dtors_aux longcall.

From-SVN: r102218

re PR c++/2922 ([DR 197] two-stage lookup for unqualified function calls with type-dependent arguments)

2005-07-20  Douglas Gregor <doug.gregor@gmail.com>

	PR c++/2922
	* g++.dg/lookup/two-stage2.C: New.
	* g++.dg/lookup/two-stage3.C: New.
	* g++.dg/lookup/two-stage4.C: New. Illustrates how we have not yet
	fixed two-stage name lookup for operators.
	* g++.dg/template/call3.C: Compiler now produces an appropriate
	error message.
	* g++.dg/template/crash37.C: Compiler now describes bla() on line
	14 as a candidate.
	* g++.dg/template/ptrmem4.C: Compiler produces different error
	message.
	* g++.old-deja/g++.other/pmf3.C: Compiler now describes
	connect_to_method as a candidate.

From-SVN: r102217

re PR c++/2922 ([DR 197] two-stage lookup for unqualified function calls with type-dependent arguments)

2005-07-20  Douglas Gregor <doug.gregor@gmail.com>

	PR c++/2922
	* semantics.c (perform_koenig_lookup): For dependent calls, just
	return the set of functions we've found so far. Later, it will be
	augmented by those found through argument-dependent lookup.
	* name-lookup.c (lookup_arg_dependent):

From-SVN: r102216

	* gensupport.c (old_preds): Don't reference PREDICATE_CODES.
	(old_special_pred_table): Don't reference
	SPECIAL_MODE_PREDICATES.
	* system.h (PREDICATE_CODES, SPECIAL_MODE_PREDICATES): Poison.
	* config/arc/arc.h: Don't mention PREDICATE_CODES.
	* config/sh/predicates.h: Don't mention
	SPECIAL_MODE_PREDICATES.
	* doc/tm.texi (PREDICATE_CODES, SPECIAL_MODE_PREDICATES):
	Remove.

From-SVN: r102215

[[Split portion of a mixed commit.]]

From-SVN: r102213.2

	* sources.am, Makefile.in: Rebuilt.
	* Makefile.am (all_xlib_lo_files): Removed.
	(all_libgcj_lo_files): Likewise.
	(lib_gnu_awt_xlib_la_LIBADD): List correct .lo files.
	(xlib_java_source_files): Removed.
	(xlib_nat_headers): Updated.
	* configure: Rebuilt.
	* configure.ac: Create standard.omit.
	* standard.omit.in: New file.
	* standard.omit: Removed.
	* scripts/makemake.tcl (gnu/gcj/xlib, gnu/awt/xlib): Now
	'package'.
	(emit_package_rule): Special case xlib peers.
	(emit_source_var): Likewise.
	Read standard.omit.in.
	* gnu/awt/xlib/XToolkit.java (createEmbeddedWindow): New method.

From-SVN: r102211

	* src/sh/ffi.c (ffi_call): Handle small structures correctly.
	Remove empty line.
	* src/sh64/ffi.c (simple_type): Remove.
	(return_type): Handle small structures correctly.
	(ffi_prep_args): Likewise.
	(ffi_call): Likewise.
	(ffi_closure_helper_SYSV): Likewise.
	* src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
	Emit position independent code if PIC and remove wrong datalabel
	prefixes from EH data.

From-SVN: r102210

From-SVN: r102208

* config.gcc: Add m32c-elf support.

* doc/contrib.texi: Mention m32c.
* doc/extend.texi: Document m32c extensions.
* doc/install.texi: Mention m32c.
* doc/invoke.texi: Document m32c options.
* doc/md.texi: Document m32c constraints.

* config/m32c/addsub.md: New file.
* config/m32c/bitops.md: New file.
* config/m32c/cond.md: New file.
* config/m32c/jump.md: New file.
* config/m32c/m32c-lib1.S: New file.
* config/m32c/m32c-lib2.c: New file.
* config/m32c/m32c-modes.def: New file.
* config/m32c/m32c-pragma.c: New file.
* config/m32c/m32c-protos.h: New file.
* config/m32c/m32c.abi: New file.
* config/m32c/m32c.c: New file.
* config/m32c/m32c.h: New file.
* config/m32c/m32c.md: New file.
* config/m32c/m32c.opt: New file.
* config/m32c/minmax.md: New file.
* config/m32c/mov.md: New file.
* config/m32c/muldiv.md: New file.
* config/m32c/predicates.md: New file.
* config/m32c/prologue.md: New file.
* config/m32c/shift.md: New file.
* config/m32c/t-m32c: New file.

From-SVN: r102207

	* config/sh/sh.md (UNSPEC_SP_SET, UNSPEC_SP_TEST): New constants.
	(stack_protect_set, stack_protect_test): New expanders.
        (stack_protect_set_si, stack_protect_set_si_media,
	stack_protect_set_di_media, stack_protect_test_si,
        stack_protect_test_si_media, stack_protect_test_di_media):
	New insns.

From-SVN: r102206

2005-07-20  Paolo Carlini  <pcarlini@suse.de>

	* include/bits/streambuf.tcc (xsgetn, xsputn): Use streamsize
	instead of size_t.
	* src/streambuf.cc (__copy_streambufs): Likewise.

From-SVN: r102204

2005-07-20  Andrew Pinski  <pinskia@physics.uc.edu>

        * c-typeck.c (output_init_element): Don't copy the INTEGER_CST.

From-SVN: r102203

From-SVN: r102202

2005-07-20  James A. Morrison  <phython@gcc.gnu.org>

        * tree.h (tree_expr_nonzero_p): Export.
        * fold-const.c (tree_expr_nonzero_p): Likewise.
        Return true for CALL_EXPRs that are alloca calls.
        (fold_binary): Use omit_one_operand when checking EQ_EXPRs or NE_EXPRs
        against zero.
        * tree-flow.h (expr_computes_nonzero): Remove.
        * tree-vrp.c (expr_computes_nonzero): Remove.
        (vrp_expr_computes_nonzero): Use tree_expr_nonzero_p.
        (extract_range_from_unary_expr): Likewise.
        * tree-ssa-dom.c (record_equivalences_from_stmt): Use
        tree_expr_nonzero_p.

From-SVN: r102201

	* config/bfin/bfin-protos.h (legitimize_pic_address): Don't declare.
	* config/bfin/bfin.c (legitimize_pic_address): Now static.  Take
	extra arg "picreg" and use it instead of pic_offset_table_rtx.
	All callers changed.
	(frame_related_constant_load): New arg "related" which controls
	setting of RTX_FRAME_RELATED_P.  All callers changed.
	(bfin_load_pic_reg): New function, broken out of bfin_expand_prologue.
	(bfin_expand_prologue): Add stack limit checking.
	* config/bfin/bfin.md (trapifcc): New pattern.

From-SVN: r102195

	* config/bfin/bfin.c: Include "langhooks.h".
	(def_builtin): Go through lang_hooks to call builtin_function.

From-SVN: r102193

	* config/bfin/bfin-protos.h (bfin_longcall_p): Declare.
	* config/bfin/predicates.md (symbol_ref_operand): New.
	(call_insn_operand): Delete.  All callers changed to use
	register_no_elim_operand.
	* config/bfin/bfin.c (init_cumulative_args): Initialize the new
	call_cookie field.
	(function_arg): Use it to generate the call's operand 2.
	(bfin_longcall_p): New function.
	(bfin_expand_call): Extra arg "cookie".  All callers and declaration
	changed.  Emit extra USE in the pattern.  Use bfin_longcall_p to
	determine if the address needs to be in a REG.
	(bfin_handle_longcall_attribute): New function.
	(bfin_attribute_table): Add "longcall" and "shortcall".
	* config/bfin/bfin.h (CALL_NORMAL, CALL_LONG, CALL_SHORT): New macros.
	(CUMULATIVE_ARGS): New member call_cookie.
	(PREDICATE_CODES): Add symbol_ref_operand.
	* config/bfin/bfin.md (call, call_value, sibcall, sibcall_value): Add
	extra USE to the pattern.
	(call_symbol, sibcall_symbol, call_value_symbol, sibcall_value_symbol):
	New patterns, split off call_insn, sibcall_insn, call_value_insn and
	sibcall_value_insn; now the new patterns handle direct calls and the
	old ones indirect calls.
	* doc/extend.texi: Mention Blackfin in longcall/shortcall docs.

From-SVN: r102191

From-SVN: r102190

gcc/
	* config.gcc: Remove support for sparc-*-openbsd*,
	i860-*-sysv4*, ip2k-*-elf, ns32k-*-netbsdelf*,
	ns32k-*-netbsd*.
	* config.host: Remove support for i860-*-sysv4* as a host.
	* config/i860/*, config/ip2k/*, config/ns32k/*,
	config/sparc/openbsd.h, config/sparc/t-openbsd: Remove.
	* doc/install.texi, doc/invoke.texi, doc/md.texi: Don't
	mention obsolete ports.

testsuite/
	* gcc.dg/20020312-2.c, gcc.dg/sibcall-3.c, gcc.dg/sibcall-4.c,
	gcc.dg/cpp/assert4.c: Don't mention obsolete ports.

From-SVN: r102189

	* config/sh/sh.c (regno_reg_class): Add GENERAL_REGS for
	soft frame pointer.
	(sh_expand_prologue): Use hard_frame_pointer_rtx instead
	of frame_pointer_rtx.
	(sh_expand_epilogue): Likewise.
	(sh_set_return_address): Likewise.
	(initial_elimination_offset): Use HARD_FRAME_POINTER_REGNUM
	instead of FRAME_POINTER_REGNUM if needed.  Add elimination
	offsets from FRAME_POINTER_REGNUM.
	* config/sh/sh.h (SH_REGISTER_NAMES_INITIALIZER): Add sfp.
	(sh_register_names): Add initializer for sfp.
	(GENERAL_OR_AP_REGISTER_P): Permit FRAME_POINTER_REGNUM.
	(VALID_REGISTER_P): Likewise.
	(FIRST_PSEUDO_REGISTER): Update.
	(DWARF_FRAME_REGISTERS): Define.
	(FIXED_REGISTERS, CALL_USED_REGISTERS): Add sfp.
	(HARD_FRAME_POINTER_REGNUM): Define.
	(FRAME_POINTER_REGNUM): Redefine.
	(ELIMINABLE_REGS): Never eliminate to FRAME_POINTER_REGNUM,
	but HARD_FRAME_POINTER_REGNUM instead.  Add eliminations
	from FRAME_POINTER_REGNUM.
	(CAN_ELIMINATE): Use HARD_FRAME_POINTER_REGNUM instead of
	FRAME_POINTER_REGNUM.
	(REG_CLASS_CONTENTS): Add sfp.
	(REG_ALLOC_ORDER): Likewise.
	(FRAME_GROWS_DOWNWARD): Set to 1.  Update comment.
	(GO_IF_LEGITIMATE_ADDRESS): Use hard_frame_pointer_rtx instead
	of frame_pointer_rtx.
	(LEGITIMIZE_RELOAD_ADDRESS): Likewise.

From-SVN: r102187

fold-const.c (tree_expr_nonnegative_p): Only return true for ABS_EXPR when flag_wrapv is false because of INT_MIN.

2005-07-19  James A. Morrison  <phython@gcc.gnu.org>

        * fold-const.c (tree_expr_nonnegative_p): Only return true for
        ABS_EXPR when flag_wrapv is false because of INT_MIN.
        (tree_expr_nonzero_p): Always call tree_expr_nonzero_p on the argument
        of an ABS_EXPR.
        (fold_unary): Always fold ABS_EXPR<ABS_EXPR<x>> into
        ABS_EXPR<x>.

From-SVN: r102184

	* c-common.c (complete_array_type): Update to cope with VEC in
	CONSTRUCTOR_ELTS.
	* c-pretty-print.c (pp_c_initializer_list): Use pp_c_constructor_elts.
	(pp_c_constructor_elts): New function.
	* c-pretty-print.h (pp_c_constructor_elts): Declare.
	* c-typeck.c (build_function_call, build_c_cast, digest_init,
	struct constructor_stack, struct initializer_stack,
	constructor_elements, push_init_level, pop_init_level,
	add_pending_init, find_init_member, output_init_element): Update to
	cope with VEC in CONSTRUCTOR_ELTS.
	* coverage.c (build_fn_info_value, build_ctr_info_value,
	build_gcov_info): Likewise.
	* expr.c (categorize_ctor_elements_1, store_constructor,
	expand_expr_real_1): Likewise.
	* fold-const.c (fold_ternary): Likewise.
	* gimplify.c (gimplify_init_ctor_preeval, zero_sized_field_decl,
	gimplify_init_constructor, gimplify_expr): Likewise.
	* tree-dump.c (dequeue_and_dump): Likewise.
	* tree-inline.c (copy_tree_r): Add code to duplicate a CONSTRUCTOR
	node.
	* tree-pretty-print.c (dump_generic_node): Update to cope with VEC in
	CONSTRUCTOR_ELTS.
	* tree-sra.c (generate_element_init_1): Likewise.
	* tree-ssa-ccp.c (fold_const_aggregate_ref): Likewise.
	* tree-ssa-operands.c (get_expr_operands): Likewise.
	* tree-vect-generic.c (expand_vector_piecewise): Likewise.
	* tree-vect-transform.c (vect_get_vec_def_for_operand):
	(get_initial_def_for_reduction): Likewise.
	* tree-vn.c (set_value_handle, get_value_handle): CONSTURCTOR uses
	value handle in annotations.
	* tree.c (tree_node_kind, tree_code_size, make_node_stat,
	tree_node_structure): Add support for constr_kind.
	(build_vector_from_ctor, build_constructor_single,
	build_constructor_from_list): New functions.
	(build_constructor): Update to take a VEC instead of a TREE_LIST.
	(simple_cst_equal, iterative_hash_expr, initializer_zerop, walk_tree):
	Update to cope with VEC in CONSTRUCTOR_ELTS.
	* tree.def (CONSTRUCTOR): Make it a tcc_exceptional node.
	* tree.h (FOR_EACH_CONSTRUCTOR_VALUE, FOR_EACH_CONSTRUCTOR_ELT,
	CONSTRUCTOR_APPEND_ELT): New macros.
	(struct constructor_elt, struct	tree_constructor): New data types.
	(union tree_node): Add tree_constructor field.
	* treestruct.def: Define TS_CONSTRUCTOR.
	* varasm.c (const_hash_1, compare_constant, copy_constant,
	compute_reloc_for_constant, output_addressed_constants,
	initializer_constant_valid_p, output_constant,
	array_size_for_constructor, output_constructor): Update to cope with
	VEC in CONSTRUCTOR_ELTS.
	* vec.h (VEC_empty, VEC_copy): New macros.

ada/
	Make CONSTRUCTOR use VEC to store initializers.
	* decl.c (gnat_to_gnu_entity): Update to cope with VEC in
	CONSTRUCTOR_ELTS.
	* trans.c (extract_values): Likewise.
	* utils.c (convert, remove_conversions): Likewise.
	* utils2.c (contains_save_expr_p, build_binary_op, build_unary_op,
	gnat_build_constructor): Likewise.

cp/
	Make CONSTRUCTOR use VEC to store initializers.
	* call.c (convert_default_arg): Update call to digest_init.
	* class.c (dump_class_hierarchy, dump_array): Update to cope with
	VEC in CONSTRUCTOR_ELTS.
	* cp-tree.h (EMPTY_CONSTRUCTOR_P): Likewise.
	(finish_compound_literal, digest_init): Update declaration.
	* decl.c (struct reshape_iter): New data type.
	(reshape_init_array): Rename to...
	(reshape_init_array_1): Update to cope with VEC in CONSTRUCTOR_ELTS.
	(reshape_init): Rewrite from scratch. Split parts into...
	(reshape_init_array, reshape_init_vector, reshape_init_class,
	reshape_init_r): New functions.
	(check_initializer): Update call to reshape_init. Remove obsolete
	code.
	(initialize_artificial_var, cp_complete_array_type): Update to cope
	with VEC in CONSTRUCTOR_ELTS.
	* decl2.c (grokfield): Update calls to digest_init.
	(mark_vtable_entries): Update to cope with VEC in CONSTRUCTOR_ELTS.
	* error.c (dump_expr_init_vec): New function.
	(dump_expr): Use dump_expr_init_vec.
	* init.c (build_zero_init, build_vec_init): Update to cope with VEC
	in CONSTRUCTOR_ELTS.
	(expand_default_init): Update call to digest_init.
	* parser.c  (cp_parser_postfix_expression): Use a VEC for the
	initializers.
	(cp_parser_initializer_list): Build a VEC of initializers.
	* pt.c (tsubst_copy, tsubst_copy_and_build): Update to cope with VEC
	in CONSTRUCTOR_ELTS.
	* rtti.c (tinfo_base_init, generic_initializer, ptr_initializer,
	ptm_initializer, class_initializer, get_pseudo_ti_init): Use
	build_constructor_from_list instead of build_constructor.
	* semantics.c (finish_compound_literal): Update call to digest_init.
	* tree.c (stabilize_init): Update to cope with VEC in
	CONSTRUCTOR_ELTS.
	* typeck.c (build_ptrmemfunc1): Likewise.
	* typeck2.c: (cxx_incomplete_type_error, split_nonconstant_init_1):
	Likewise.
	(store_init_value): Use build_constructor_from_list and update call
	to digest_init.
	(digest_init): Rewrite.
	(process_init_constructor): Rewrite from scratch. Split into...
	(process_init_constructor_array, picflag_from_initializer,
	process_init_constructor_record, process_init_constructor_union):
	New functions.
	(PICFLAG_ERRONEOUS, PICFLAG_NOT_ALL_CONSTANT, PICFLAG_NOT_ALL_SIMPLE):
	New macros.
	(build_functional_cast): Use build_constructor_from_list instead of
	build_constructor.

fortran/
	Make CONSTRUCTOR use VEC to store initializers.
	* trans-array.c (gfc_build_null_descriptor,
	gfc_trans_array_constructor_value, gfc_conv_array_initializer):
	Update to cope with VEC in CONSTRUCTOR_ELTS.
	* trans-common.c (create_common): Likewise.
	* trans-expr.c (gfc_conv_structure): Likewise.
	* trans-stmt.c (gfc_trans_character_select): Use
	build_constructor_from_list instead of build_constructor.

java/
	Make CONSTRUCTOR use VEC to store initializers.
	* check-init.c (check_init): Update to cope with VEC in
	CONSTRUCTOR_ELTS.
	* class.c (make_field_value, make_method_value, get_dispatch_table,
	make_class_data, emit_symbol_table, emit_catch_table,
	emit_assertion_table): Use build_constructor_from_list instead of
	build_constructor.
	* constants.c (build_constants_constructor): Likewise.
	* java-gimplify.c (java_gimplify_new_array_init): Update to cope with
	VEC in CONSTRUCTOR_ELTS.
	* java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
	PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
	of a TREE_LIST.
	* jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
	CONSTRUCTOR_ELTS.
	* parse.y (build_new_array_init): Use build_constructor_from_list
	instead of build_constructor.
	(patch_new_array_init): Update to cope with VEC in
	CONSTRUCTOR_ELTS.
	(array_constructor_check_entry): Likewise.

objc/
	Make CONSTRUCTOR use VEC to store initializers.
	* objc-act.c (objc_build_constructor): Use build_constructor_from_list
	instead of build_constructor.

testsuite/
	Make CONSTRUCTOR use VEC to store initializers.
	* g++.dg/ext/complit3.C: Check for specific error messages.
	* g++.dg/init/brace2.C: Update error message.
	* g++.dg/warn/Wbraces2.C: Likewise.

From-SVN: r102182

From-SVN: r102181

[[Split portion of a mixed commit.]]

From-SVN: r102179.2

	push the missing CL.

From-SVN: r102175

2005-07-19  Andreas Tobler  <a.tobler@schweiz.ch>

	* Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
	* Makefile.in: Regenerate.
	* include/Makefile.in: Likewise.
	* testsuite/Makefile.in: Likewise.
	* configure.ac: Add POWERPC_FREEBSD rules.
	* configure: Regenerate.
	* src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
	(FFI_SYSV_TYPE_SMALL_STRUCT): Define.
	* src/powerpc/ffi.c: Add flags to handle small structure returns
	in ffi_call_SYSV.
	(ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
	Aka FFI_SYSV.
	(ffi_closure_helper_SYSV): Likewise.
	* src/powerpc/ppc_closure.S: Add return types for small structures.
	* src/powerpc/sysv.S: Add bits to handle small structures for
	final SYSV 4 ABI

From-SVN: r102174

        PR tree-opt/22278
        * gimplify.c (gimplify_expr): Use main variant type for the temp
        destination for a discarded volatile read.
        * tree-ssa.c (tree_ssa_useless_type_conversion_1): Don't elide
        casts between non-void types that change volatility.

From-SVN: r102169

* toplev.h: Add comment about the first parameter for warning().
* errors.h: Likewise.

* c.opt (Wpragmas): New.
* doc/invoke.texi: Document it.

* function.c (do_warn_unused_parameter): Add warning control to
warning call.
* c-decl.c (warn_if_shadowing): Likewise.
* c-lex.c (cb_def_pragma): Likewise.
* c-pragma.c (GCC_BAD, GCC_BAD2): Likewise.
(pop_alignment): Likewise.
(handle_pragma_pack): Likewise.
(apply_pragma_weak): Likewise.
(handle_pragma_weak): Likewise.
(handle_pragma_redefine_extname): Likewise.
(add_to_renaming_pragma_list): Likewise.
(handle_pragma_extern_prefix): Likewise.
(maybe_apply_renaming_pragma): Likewise.
(handle_pragma_visibility): Likewise.

* config/c4x/c4x-c.c (BAD): Likewise.
(c4x_parse_pragma): Likewise.
* config/ia64/ia64-c.c (ia64_hpux_handle_builtin_pragma): Likewise.
* config/rs6000/rs6000-c.c (SYNTAX_ERROR): Likewise.
(rs6000_pragma_longcall): Likewise.
* config/v850/v850-c.c (pop_data_area): Likewise.
(ghs_pragma_section): Likewise.
(ghs_pragma_section): Likewise.
(ghs_pragma_interrupt): Likewise.
(ghs_pragma_starttda): Likewise.
(ghs_pragma_startsda): Likewise.
(ghs_pragma_startzda): Likewise.
(ghs_pragma_endtda): Likewise.
(ghs_pragma_endsda): Likewise.
(ghs_pragma_endzda): Likewise.

From-SVN: r102168

2005-07-19 Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/16940
	* resolve.c (resolve_symbol): A symbol with FL_UNKNOWN
	is matched against interfaces in parent namespaces. If there
	the symtree is set to point to the interface.

2005-07-19 Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/16940
	* gfortran.dg/module_interface_1.f90: New test.

From-SVN: r102167

2005-07-19  Danny Berlin <dberlin@dberlin.org>
	    Kenneth Zadeck <zadeck@naturalbridge.com>

	* Makefile.in: Removed tree-promote-statics.c
	* tree-promote-statics.c: Removed.
	* common.opt: Removed flag-promote-statics.
	* opts.c: Ditto.
	* passes.c: Removed tree-promote-statics pass.
	* tree-pass.h: Ditto.
	* timevar.def: Removed TV_PROMOTE_STATICS.


2005-07-19  Danny Berlin <dberlin@dberlin.org>
	    Kenneth Zadeck <zadeck@naturalbridge.com>

	* gcc.dg/tree-ssa/sra-2.c: Changed back to -O1 and added xfail.

Co-Authored-By: Kenneth Zadeck <zadeck@naturalbridge.com>

From-SVN: r102165

displaying ASCII control characters.

From-SVN: r102161

2005-07-19  James A. Morrrison  <phython@gcc.gnu.org>

	* compile/var_defs.tree: Remove duplicate variable.
	* compile/var_defs-2.tree: Add duplicate variable test.

From-SVN: r102159