tree-ssa-loop-manip.c (split_loop_exit_edge): Handle non-ssaname arguments of the phi nodes correctly.

	* tree-ssa-loop-manip.c (split_loop_exit_edge): Handle non-ssaname
	arguments of the phi nodes correctly.

From-SVN: r87405

From-SVN: r87404

re PR middle-end/16795 (PowerPC - Divide sequences by negative power of two could be more efficient)

        PR target/16795
        * expmed.c (expand_divmod): If cheap power of 2 divide is
        available, use it for negative constant as well.

From-SVN: r87403

2004-09-12  Andrew Pinski  <apinski@apple.com>

        * darwin.h (ASM_OUTPUT_COMMON): Make sure we do not have a
        size of 0.

From-SVN: r87401

2004-09-12  Andrew Pinski  <apinski@apple.com>

        * tree-chrec.c (initialize_scalar_evolutions_analyzer): Remove.

From-SVN: r87400

fortran-torture.exp (add-ieee-options): Replace ieee-options; do the uplevel thing and update additional_flags directly.

        * lib/fortran-torture.exp (add-ieee-options): Replace ieee-options;
        do the uplevel thing and update additional_flags directly.
        * gfortran.fortran-torture/execute/intrinsic_fraction_exponent.x,
        gfortran.fortran-torture/execute/intrinsic_nearest.x,
        gfortran.fortran-torture/execute/intrinsic_set_exponent.x,
        gfortran.fortran-torture/execute/nan_inf_fmt.x: Update to match.

From-SVN: r87399

        * config/i386/i386.c (ix86_split_ashldi): Special case op1 as one
        or minus one.
        (ix86_split_ashrdi, ix86_split_lshrdi): Clean up conditions for
        post-reload, and scratch NULL.
        * config/i386/i386.md (testqi_1): Use FLAGS_REG name.
        (x86_shift_adj_2): Use ix86_expand_clear.
        (ashldi3): Remove CMOVE expansion difference.
        (ashldi3_1): Remove.
        (*ashldi3_1): Rename from *ashldi3_2.  Use reg_or_pm1_operand and
        add constraints for immediates.  New peephole for split-with-temp.
        Run splitter after peep2 pass.
        (ashrdi3, ashrdi3_1, ashrdi3_2): Similarly.
        (lshrdi3, lshrdi3_1, lshrdi3_2): Similarly.
        (setcc_2): Rename with *.
        * config/i386/predicates.md (reg_or_pm1_operand): New.
        (ashldi_input_operand): New.

From-SVN: r87398

        * print-rtl.c (print_decl_name): New.
        (print_mem_expr): Use it.

From-SVN: r87395

        PR 17186, part deux
        * except.c (sjlj_emit_function_exit): Fix logic locating
        sjlj_exit_after in final block.

From-SVN: r87394

2004-09-12  Michael Koch  <konqueror@gmx.de>

	* libltdl/configure.ac: Fixed AM_INIT_AUTOMAKE usage and replaces
	AM_CONFIG_HEADER by AC_CONFIG_FILES.
	* libltdl/Makefile.in, libltdl/aclocal.m4, libltdl/configure:
	Regenerate.

From-SVN: r87393

From-SVN: r87387

2004-09-12  Toon Moene  <toon@moene.indiv.nluug.nl>

	* common.opt: Remove flags -fmove-all-movables and
	-freduce-all-givs.
	* loop-invariant.c (find_invariants_to_move):
	Remove all uses of flag_move_all_movables.
	* loop.c (move_movables): Remove all uses of
	flag_move_all_movables.
	(strength_reduce): Remove all uses of
	flag_reduce_all_givs.
	* doc/invoke.texi: Remove documentation of flags
	-fremove-all-movables and -freduce-all-givs.

From-SVN: r87386

        * pt.c (cur_stmt_expr): Move from tsubst_expr.
        (tsubst_expr) <case STMT_EXPR>: Move ...
        (tsubst_copy_and_build): ... here.

From-SVN: r87385

From-SVN: r87380

	PR middle-end/17411
	* tree-sra.c (generate_element_zero): Revert recent build_int_cst
	change. elt->type may be a floating point type, so use fold_convert.

	* g++.dg/opt/pr17411-1.C: New test case.

From-SVN: r87377

	* c-tree.h (enum c_storage_class): New.
	(struct c_declspecs): Add storage_class, inline_p and thread_p.
	* c-decl.c (shadow_tag_warned): Give errors for "inline" in empty
	declarations and "auto" or "register" in file scope empty
	declarations.  Give more specific warnings for other cases of
	storage class specifiers in empty declarations.
	(grokdeclarator): Update for new structures.  Don't check for
	multiple storage classes.  Diagnose file-scope "register" if
	pedantic.
	(build_null_declspecs): Update.
	(declspecs_add_scspec): Update.  Diagnose multiple storage class
	specifiers and invalid uses of "__thread".

testsuite:
	* gcc.dg/declspec-4.c, gcc.dg/declspec-5.c, gcc.dg/declspec-6.c,
	gcc.dg/tls/diag-2.c: Update expected messages.
	* gcc.dg/991209-1.c: Specify compilation options.  Update expected
	messages.
	* gcc.dg/pr14289-2.c, gcc.dg/pr14289-3.c: Remove.
	* gcc.dg/declspec-7.c, gcc.dg/declspec-8.c, gcc.dg/declspec-9.c,
	gcc.dg/declspec-10.c, gcc.dg/declspec-11.c, gcc.dg/tls/diag-4.c,
	gcc.dg/tls/diag-5.c: New tests.

From-SVN: r87376

darwin.c (machopic_validate_stub_or_non_lazy_ptr): Mark the thing referenced as used, not the stub itself.

	* config/darwin.c (machopic_validate_stub_or_non_lazy_ptr): Mark
	the thing referenced as used, not the stub itself.

From-SVN: r87375

	* c-tree.h (enum c_storage_class): New.
	(struct c_declspecs): Add storage_class, inline_p and thread_p.
	* c-decl.c (shadow_tag_warned): Give errors for "inline" in empty
	declarations and "auto" or "register" in file scope empty
	declarations.  Give more specific warnings for other cases of
	storage class specifiers in empty declarations.
	(grokdeclarator): Update for new structures.  Don't check for
	multiple storage classes.  Diagnose file-scope "register" if
	pedantic.
	(build_null_declspecs): Update.
	(declspecs_add_scspec): Update.  Diagnose multiple storage class
	specifiers and invalid uses of "__thread".

testsuite:
	* gcc.dg/declspec-4.c, gcc.dg/declspec-5.c, gcc.dg/declspec-6.c,
	gcc.dg/tls/diag-2.c: Update expected messages.
	* gcc.dg/991209-1.c: Specify compilation options.  Update expected
	messages.
	* gcc.dg/pr14289-2.c, gcc.dg/pr14289-3.c: Remove.
	* gcc.dg/declspec-7.c, gcc.dg/declspec-8.c, gcc.dg/declspec-9.c,
	gcc.dg/declspec-10.c, gcc.dg/declspec-11.c, gcc.dg/tls/diag-4.c,
	gcc.dg/tls/diag-5.c: New tests.

From-SVN: r87374

From-SVN: r87373

	* tree.c (tree_code_size): New function, bulk of code from tree_size.
	(tree_size, make_node): Use it.
	* tree-ssa-pre.c (init_pre): Use it.
	* tree.h: Prototype it.

From-SVN: r87371

2004-09-11  Andrew Pinski  <apinski@apple.com>

        * Make-lang.in (java/ggc-none.c): Change dependency
        for ggc.h into $(GGC_H).

From-SVN: r87370

	* tree-cfg.c (set_bb_for_stmt): Use PHI_BB.
	* tree-dfa.c (compute_immediate_uses, add_immediate_use,
	redirect_immediate_use): Use PHI_DF.
	* tree-flow-inline.h (stmt_ann): Abort on phi nodes.
	(bb_for_stmt): Use PHI_BB.
	(get_immediate_uses): Use PHI_DF.
	* tree-ssa-dse.c (max_stmt_uid): New variable.
	(get_stmt_uid): New function.
	(dse_optimize_stmt, dse_record_phis, tree_ssa_dse): Do not use phi
	node annotations.
	* tree-ssa-loop-im.c (LIM_DATA): Do not use phi statement annotations.
	(max_uid): Renamed to max_stmt_uid.
	(get_stmt_uid): New function.
	(maybe_queue_var, single_reachable_address, determine_lsm): Do not use
	phi node annotations.
	* tree-ssa.c (replace_immediate_uses): Do not use phi node annotations.
	* tree.h (PHI_BB, PHI_DF): New accessor functions.
	(struct tree_phi_node): Add bb and df fields.

From-SVN: r87369

        PR middle-end/17416
        * cfgexpand.c (expand_used_vars_for_block): Fix off-by-one bug
        in conflict loop.

From-SVN: r87366

	* i386.h (MODE_NEEDED): Calls need UNINITIALIZED mode; add comment.
	(EMIT_MODE_SET): UNINITIALIZED mode needs no set.
	* i386.md (i387_cw): Add 'uninitialized' mode.

From-SVN: r87365

	* profile.c (BB_TO_GCOV_INDEX): move more to the front.
	(output_location): Break out from ....
	(branch_prob): ... here; handle gcov output on trees.
	* toplev.c (process_options): No longer be sorry about coverage for
	trees.

From-SVN: r87364

	PR c++/17412
	* fold-const.c (fold): Do not try to fold the operand of a
	CLEANUP_POINT_EXPR if that operand does itself not have any
	operands.
testsuite/
	* g++.dg/parse/break-in-for.C: New test.

	PR middle-end/17417
	* langhooks.c (lhd_decl_printable_name): Make sure that this
	function is called with is a decl node that has an identifier.
	* tree-pretty-print.c (dump_function_name): New function to
	wrap PRINT_FUNCTION_NAME and dump_decl_name.
	(print_call_name): Use it.

From-SVN: r87363

	PR libgcj/14751
	* win32-threads.cc (_Jv_ThreadInitData): Zero out thread
	handle in newly-allocated _Jv_Thread_t.
	(_Jv_ThreadDestroyData): Close thread handle.
	(_Jv_ThreadStart): Remove obsolete comment.
	Store handle of newly-created thread in _Jv_Thread_t.
	* include/win32-threads.h: #define WIN32_LEAN_AND_MEAN
	before including <windows.h>
	#define _Jv_HaveCondDestroy

From-SVN: r87362

	* java/lang/natThread.cc (finalize_native): Destroy
	join conditional variable and mutex if these destroy
	operations are supported.

From-SVN: r87361

	* Make-lang.in (java/win32-host.o): Add dependency on
	coretypes.h.
	* win32-host.c: Add includes for coretypes.h, jcf.h

From-SVN: r87360

	* Make-lang.in (GCJH_OBJS): Change dependency from
	ggc-none.o to java/ggc-none.o
	(JCFDUMP_OBJS): Likewise.
	(java/ggc-none.o): New target.

From-SVN: r87359

	* ggc-none.c: Include "bconfig.h" if -DGENERATOR_FILE,
	"config.h" if not.

From-SVN: r87358

	* tree-ssa-alias.c (collect_points_to_info_r): Handle
	pointing to PTR + OFFSET as PTR, not as pointing to PTR or pointing
	to OFFSET.

	* gcc.dg/tree-ssa/20040911-1.c: New test.

From-SVN: r87357

From-SVN: r87356

        (expand_expr_addr_expr): New function.  Take ADDR_EXPR instead of the
        operand of the ADDR_EXPR.
        (expand_expr_real_1): Update to match.

From-SVN: r87355

From-SVN: r87354

        * config/rs6000/aix.h (MD_FROB_UPDATE_CONTEXT): Use __64BIT__ to
        choose 64-bit version.

From-SVN: r87352

        PR c/17396
        * c-typeck.c (build_unary_op): Add legacy offsetof hack.

From-SVN: r87351

	* gcc.c-torture/execute/991118-1.x: Delete, PR 16437 is fixed.
	* gcc.c-torture/execute/bf64-1.x: Remove XFAIL on x86-64.

From-SVN: r87350

	* doc/cfg.texi, doc/hostconfig.texi, doc/install.texi,
	doc/invoke.texi, doc/md.texi, doc/tm.texi, doc/tree-ssa.texi:
	Insert @: after i.e. or e.g.

From-SVN: r87346

From-SVN: r87345