* tree.def (documentation): Remove mention of class 'b'.
	(BLOCK): Now in class 'x'.
	* c-common.c (verify_tree): Remove case 'b'.
	* c-typeck.c (same_translation_unit_p): Change 'b' to 'x'.
	* calls.c (calls_function_1): Control cannot get past the switch
	when exp is a BLOCK.
	* print-tree.c (print_node): Move code for class 'b' to the class
	'c'/'x' switch, as case BLOCK.
	* tree.c (tree_size, make_node_stat, tree_node_structure): Likewise.
	(unsafe_for_reeval, substitute_placeholder_in_expr)
	(stabilize_reference_1): Remove case 'b'.
	* tree-browser.c (browse_tree): Change all tests for TREE_CODE_CLASS
	of something being 'b' to tests for TREE_CODE of something being
	BLOCK.
	* tree-ssa-operands.c (get_expr_operands): Likewise.
ada:
	* trans.c (gnat_stabilize_reference_1): Remove case 'b'.

From-SVN: r81831

	* tree-gimple.c: Rename from tree-simple.c.
	* tree-gimple.h: Rename from tree-simple.h.
	* c-gimplify.c: Rename from c-simplify.c
	* Makefile.in, c-decl.c, gimple-low.c, gimplify.c,
	langhooks.c, tree-alias-ander.c, tree-alias-common.c,
	tree-complex.c, tree-dfa.c, tree-flow.h, tree-inline.c,
	tree-into-ssa.c, tree-iterator.c, tree-mudflap.c,
	tree-nested.c, tree-nomudflap.c, tree-outof-ssa.c, tree-sra.c,
	tree-ssa-alias.c, tree-ssa-ccp.c, tree-ssa-copyrename.c,
	tree-ssa-dce.c, tree-ssa-live.c, tree-ssa-pre.c, tree-ssa.c:
	Update.

cp/ChangeLog

	* cp-gimplify.c: Rename from cp-simplify.c.
	* Make-lang.in, optimize.c: Update.

fortran/ChangeLog

	* Make-lang.in, f95-lang.c, trans-array.c, trans-decl.c,
	trans-expr.c, trans-intrinsic.c, trans-io.c, trans-stmt.c,
	trans.c: Rename tree-simple.[ch] to tree-gimple.[ch].

java/ChangeLog

	* Make-lang.in, expr.c, java-gimplify.c: Rename
	tree-simple.[ch] to tree-gimple.[ch].

From-SVN: r81829

From-SVN: r81825

From-SVN: r81824

From-SVN: r81822

	* io/format.c: (parse_format_list): No comma is required after
	P descriptor.

From-SVN: r81819

	PR fortran/15314
	* gfortran.fortran-torture/execute/der_init_s.f90: New test.

From-SVN: r81818

2004-05-13  Andrew Pinski  <pinskia@physics.uc.edu>

        * tree-ssa.c (delete_tree_ssa): XFREE
        bitmaps allocated with BITMAP_XMALLOC.

From-SVN: r81817

	PR fortran/15314
	* trans-expr.c (gfc_conv_structure): Use field type, not expr type.

From-SVN: r81816

2004-05-13  Andrew Pinski  <pinskia@physics.uc.edu>

        * tree-ssa-pre.c (execute_pre): Free ephi_use_pool and
        idfs_cache at the end of the function.

From-SVN: r81815

2004-05-13  Andrew Pinski  <pinskia@physics.uc.edu>

        * tree-ssa-live (calculate_live_on_entry): Free saw_def
        at the end of the function.

From-SVN: r81814

2004-05-13  Andrew Pinski  <pinskia@physics.uc.edu>

        * tree-ssa-dce.c (perform_tree_ssa_dce): Free
        el at the end of the function.

From-SVN: r81813

2004-05-13  Andrew Pinski  <pinskia@physics.uc.edu>

        * gcc.dg/uninit-H.c: Test for __PPC__ and __ppc__
        for the powerpc case.

From-SVN: r81812

tree-into-ssa.c (compute_global_livein): Use EXECUTE_IF_SET_IN_BITMAP rather than iterating through the blocks testing...

        * tree-into-ssa.c (compute_global_livein): Use EXECUTE_IF_SET_IN_BITMAP
        rather than iterating through the blocks testing each bit in
        livein to initialize the worklist.
        (mark_def_sites): Remove useless checks of KILLS for virtual
        operands.

From-SVN: r81811

2004-05-13  Bud Davis  <bdavis9659@comcast.net>

        PR fortran/15204
        * io/intrinsic/string_intrinsics.c (adjustr): rework logic.

From-SVN: r81810

2004-05-13  Andrew Pinski  <pinskia@physics.uc.edu>

        * tree-into-ssa.c (insert_phi_nodes_for): XFREE
        bitmaps allocated with BITMAP_XMALLOC.

From-SVN: r81809

2004-05-13  Andrew Pinski  <pinskia@physics.uc.edu>

        * loop-unswitch.c (unswitch_single_loop): Free bbs at
        the end.

From-SVN: r81808

2004-05-13  Andrew Pinski  <pinskia@physics.uc.edu>

        * final.c (shorten_branches): Free uid_shuid before
        reallocating it.

From-SVN: r81807

2004-05-13  Andrew Pinski  <pinskia@physics.uc.edu>

        * bb-reoder.c (connect_traces): Free cold_traces at the end.

From-SVN: r81806

tree-ssa-forwprop.c (record_single_argument_cond_exprs): Accept new parameters for the statement and variable worklist as well as a...


	* tree-ssa-forwprop.c (record_single_argument_cond_exprs): Accept
	new parameters for the statement and variable worklist as well
	as a bitmap of interesting SSA_NAMEs.  Walk over the statement
	worklist recording interesting variables in the variable worklist
	and bitmap.  Handle casts between integral and boolean types.
	(substitute_single_use_vars): Accept new parameters for the statement
	and variable worklist.  When a substitution is made add a new
	entry to the statement worklist.  Handle casts between integral
	and boolean types.
	(tree_ssa_forward_propagate_single_use_vars): Rework to pass
	worklists to children.  Iterate until the statement worklist
	is empty.

	* gcc.dg/tree-ssa/20040513-1.c: New test.
	* gcc.dg/tree-ssa/20040513-2.c: New test.

From-SVN: r81803

2004-05-13  Andrew Pinski  <pinskia@physics.uc.edu>

        * btest-gcc.sh: Remove g77.sum from TESTLOGS.

From-SVN: r81799

2004-05-13  Andrew Pinski  <pinskia@physics.uc.edu>

        * archive.c (objc_read_class): Initialize class_name.
        (objc_read_selector): Initialize selector_name.

From-SVN: r81798

2004-05-13  Benjamin Kosnik  <bkoz@redhat.com>

	PR libstdc++/15046
	* crossconfig.m4: Add C99 math bits for linux crosses.
	* configure: Regenerate.

From-SVN: r81797

	* gcc.dg/tree-ssa/20030808-1.c: Force enum size.
	* gcc.dg/tree-ssa/20030714-1.c: Ditto.
	* gcc.dg/tree-ssa/20030708-1.c: Ditto.

From-SVN: r81796

2004-05-13  Simon Marshall <simon.marshall@misys.com>
	    Benjamin Kosnik  <bkoz@redhat.com>

	PR libstdc++/15090
	* include/bits/locale_facets.h: Fix for -fno-for-scope.
	* include/debug/safe_sequence.h: Same.
	* include/debug/safe_iterator.tcc: Same.
	* src/debug.cc: Same.
	* src/locale.cc: Same.
	* src/locale_init.cc: Same.
	* src/localename.cc: Same.
	* config/locale/gnu/ctype_members.cc: Same.
	* config/locale/gnu/numeric_members.cc: Same.
	* testsuite/testsuite_abi.cc: Same.
	* testsuite/testsuite_hooks.cc: Same.

Co-Authored-By: Benjamin Kosnik <bkoz@redhat.com>

From-SVN: r81795

2004-05-13  Jonathan Wakely  <redi@gcc.gnu.org>

	* docs/html/abi.html: Document effect of -fabi-version on value
	of __GXX_ABI_VERSION, and that it's defined in c-cppbuiltin.c.
	Fix markup.

From-SVN: r81794

2004-05-13  Andrew Pinski  <pinskia@physics.uc.edu>

        * tree-outof-ssa.c (rewrite_vars_out_of_ssa): Free map at
        the end of the block.

From-SVN: r81793

2004-05-13  Andrew Pinski  <pinskia@physics.uc.edu>

        * tree-into-ssa.c (def_blocks_free): XFREE bitmaps allocated
        with BITMAP_XMALLOC.

From-SVN: r81791

2004-05-13  Andrew Pinski  <pinskia@physics.uc.edu>

        * tree-ssa-alias.c (delete_alias_info): XFREE bitmaps allocated
        with BITMAP_XMALLOC.

From-SVN: r81789

2004-05-13  Andrew Pinski  <pinskia@physics.uc.edu>

        * tree-ssa-dom.c (tree_ssa_dominator_optimize):
        Free nonzero_vars at the end of the function.

From-SVN: r81788

convert.c (convert_to_integer): Make a CONVERT_EXPR when there is a need to generate code instead of a NOP_EXPR.

2004-05-13  Andrew Pinski  <pinskia@physics.uc.edu>

        * convert.c (convert_to_integer): Make a CONVERT_EXPR when there is a
        need to generate code instead of a NOP_EXPR.

From-SVN: r81787

2004-05-13  Benjamin Kosnik  <bkoz@redhat.com>

	PR libstdc++/15074
	* docs/html/faq/index.html: Update docs for libsupc++ usage.

From-SVN: r81786

2004-05-13  Benjamin Kosnik  <bkoz@redhat.com>

	PR libstdc++/15412
	* include/bits/stl_threads.h (_GLIBCXX_mutex): Move to namespace
	__gnu_internal.
	(_GLIBCXX_mutex_address): Same.
	(_GLIBCXX_once): Same.
	(_GLIBCXX_mutex_init): Same.
	(_GLIBCXX_mutex_address_init): Same.

From-SVN: r81785

PR other/10819
* lib/gfortran.exp (gfortran_version): Do not match NL/CR
characters.

From-SVN: r81784

	* gcc.c (default_compilers): Fill out initializers for new Fortran
	entries.

From-SVN: r81782

2004-05-13  Benjamin Kosnik  <bkoz@redhat.com>

	* docs/html/abi.html: New.
	* docs/html/abi.txt: Remove.
	* docs/html/documentation.html: Add link.
	* testsuite/Makefile.am: Add files.
	* testsuite/Makefile.in: Regenerated.
	* testsuite/abi_check.cc: Move and modify code into...
	* testsuite/testsuite_abi.cc: Add.
	* testsuite/testsuite_abi.h: Add.

	* docs/html/17_intro/TODO: Update.
	* include/bits/stl_pair.h: Format.

From-SVN: r81781

	* gfortran.texi: Use @table @emph instead of @itemize @emph.
	Remove "set DEVELOPMENT".
	(Compiling GFORTRAN): Remove.

From-SVN: r81780

From-SVN: r81777

	* config/arm/arm.c (arm_default_short_enums): New function.
	(TARGET_DEFAULT_SHORT_ENUMS): Define.

From-SVN: r81776

2004-05-13  Tobias Schl��ter  <tobi@gcc.gnu.org>

* MAINTAINERS (Write After Approval): Add myself.

From-SVN: r81774