2007-02-20  Gary Benson  <gbenson@redhat.com>

	* gnu/awt/xlib/XEventLoop.h: Regenerated.
	* gnu/java/awt/peer/gtk/GThreadMutex.h: Likewise.
	* gnu/java/rmi/server/ConnectionRunnerPool$ConnectionRunner.h:
	Likewise.
	* gnu/java/rmi/server/UnicastConnectionManager.h: Likewise.
	* java/lang/SecurityManager.h: Likewise.
	* java/lang/Thread.h: Likewise.
	* java/security/VMSecureRandom$Spinner.h: Likewise.
	* java/util/concurrent/atomic/AtomicBoolean.h: Likewise.
	* java/util/concurrent/atomic/AtomicInteger.h: Likewise.
	* java/util/concurrent/atomic/AtomicLong.h: Likewise.
	* java/util/concurrent/atomic/AtomicReference.h: Likewise.
	* java/util/concurrent/ConcurrentHashMap$HashEntry.h: Likewise.
	* java/util/concurrent/ConcurrentHashMap$Segment.h: Likewise.
	* java/util/concurrent/ConcurrentLinkedQueue.h: Likewise.
	* java/util/concurrent/ConcurrentLinkedQueue$Node.h: Likewise.
	* java/util/concurrent/ConcurrentSkipListMap.h: Likewise.
	* java/util/concurrent/ConcurrentSkipListMap$Index.h: Likewise.
	* java/util/concurrent/ConcurrentSkipListMap$Node.h: Likewise.
	* java/util/concurrent/Exchanger.h: Likewise.
	* java/util/concurrent/Exchanger$Node.h: Likewise.
	* java/util/concurrent/FutureTask$Sync.h: Likewise.
	* java/util/concurrent/LinkedBlockingQueue$Node.h: Likewise.
	* java/util/concurrent/locks/AbstractQueuedLongSynchronizer.h:
	Likewise.
	* java/util/concurrent/locks/AbstractQueuedLongSynchronizer$Node.h: 
	Likewise.
	* java/util/concurrent/locks/AbstractQueuedSynchronizer.h: Likewise.
	* java/util/concurrent/locks/AbstractQueuedSynchronizer$Node.h:
	Likewise.
	* java/util/concurrent/ScheduledThreadPoolExecutor.h: Likewise.
	* java/util/concurrent/SynchronousQueue.h: Likewise.
	* java/util/concurrent/SynchronousQueue$TransferQueue.h: Likewise.
	* java/util/concurrent/SynchronousQueue$TransferQueue$QNode.h:
	Likewise.
	* java/util/concurrent/SynchronousQueue$TransferStack.h: Likewise.
	* java/util/concurrent/SynchronousQueue$TransferStack$SNode.h:
	Likewise.
	* java/util/concurrent/ThreadPoolExecutor.h: Likewise.
	* java/util/concurrent/ThreadPoolExecutor$Worker.h: Likewise.
	* java/util/logging/ErrorManager.h: Likewise.
	* javax/swing/plaf/basic/BasicSpinnerUI$2.h: Likewise.
	* javax/swing/plaf/basic/BasicSpinnerUI$4.h: Likewise.

From-SVN: r122161

2007-02-20  Manuel Lopez-Ibanez  <manu@gcc.gnu.org>
            DJ Delorie <dj@redhat.com>

	PR other/30824
	* diagnostic.c (diagnostic_count_diagnostic): Move -Werror
	logic to...
	(diagnostic_report_diagnostic): ... here, and turn them into
	real errors. If warnings are inhibited, no need to do
	anything.

testsuite/
	* gcc.dg/Wfatal.c: New.
	* gcc.dg/Wfatal-2.c: New.
	* gcc.dg/Werror-1.c: Adjust expectations.
	* gcc.dg/Werror-5.c: Likewise.
	* gcc.dg/Werror-7.c: Likewise.
	* gcc.dg/Werror-10.c: Likewise.
	* gcc.dg/Werror-11.c: Likewise.

Co-Authored-By: DJ Delorie <dj@redhat.com>

From-SVN: r122159

	* config/i386/i386.md (expm1xf2): Reorder insn sequence for
	better code generation.

From-SVN: r122158

fortran/
2007-02-20  Tobias Burnus  <burnus@net-b.de>

        PR fortran/30522
        * symbol.c (gfc_add_volatile): Allow to set VOLATILE
          attribute for host-associated variables.
        * gfortran.h (symbol_attribute): Save namespace
          where VOLATILE has been set.
        * trans-decl.c (gfc_finish_var_decl): Move variable
          declaration to the top.

testsuite/
2007-02-20  Tobias Burnus  <burnus@net-b.de>

       PR fortran/30522
       * gfortran.dg/volatile10.f90: New test.

From-SVN: r122157

2007-02-20  Tobias Burnus  <burnus@net-b.de>

       PR fortran/30783
       * resolve.c (resolve_symbol): Add character dummy VALUE check.

From-SVN: r122156

	* call.c (build_new_method_call): Ensure that explicit calls of
	destructors have type "void".

From-SVN: r122153

From-SVN: r122152

	* config/c4x/c4x.md, config/cris/cris.c, config/crx/crx.c,
	config/fr30/fr30.md, config/i386/i386.h,
	config/iq2000/iq2000.h, config/iq2000/predicates.md,
	config/pa/milli64.S, config/pa/pa.c, config/pa/pa.h,
	config/pa/pa.md, config/pa/pa32-regs.h, config/pa/pa64-regs.h,
	config/pdp11/pdp11.c, config/pdp11/pdp11.h,
	config/rs6000/altivec.md, config/rs6000/rs6000.c,
	config/s390/s390-modes.def, config/sparc/netbsd-elf.h,
	config/sparc/sparc.c, config/sparc/sparc.h,
	config/sparc/sparc.md, config/spu/constraints.md,
	config/spu/spu.c, config/stormy16/stormy16.md: Follow spelling
	conventions.

From-SVN: r122151

	* config/alpha/alpha.c, config/alpha/alpha.md,
	config/alpha/lib1funcs.asm, config/alpha/vms-crt0-64.c,
	config/alpha/vms-psxcrt0-64.c, config/arc/arc.c,
	config/arc/arc.h, config/arm/arm.c, config/arm/arm.md,
	config/arm/lib1funcs.asm: Follow spelling conventions.

From-SVN: r122150

	PR target/29943
	* varasm.c (use_blocks_for_decl_p): Return false for decls with
	alias attribute.

From-SVN: r122148

From-SVN: r122146

	* MAINTAINERS: Add myself as sh maintainer.

From-SVN: r122142

From-SVN: r122141

	* tree-ssa-pre.c (create_value_expr_from): Initialize POOL to
	NULL.

From-SVN: r122140

ia64.c (ia64_expand_builtin): Use the new CALL_EXPR_FN macro for retrieving the function declaration of the...

        * config/ia64/ia64.c (ia64_expand_builtin): Use the
	new CALL_EXPR_FN macro for retrieving the function 
	declaration of the input expression.

From-SVN: r122139

2007-02-19  Thomas Koenig  <Thomas.Koenig@online.de>

	PR libfortran/30533
	PR libfortran/30765
	* Makefile.am: Add $(srcdir) too all files in generated/.
	(i_maxloc0_c): Add maxloc0_4_i1.c, maxloc0_8_i1.c,
	maxloc0_16_i1.c, maxloc0_4_i2.c, maxloc0_8_i2.c and
	maxloc0_16_i2.c.
	(i_maxloc1_c): Add maxloc1_4_i1.c, maxloc1_8_i1.c,
	maxloc1_16_i1.c, maxloc1_4_i2.c, maxloc1_8_i2.c and
	maxloc1_16_i2.c.
	(i_maxval_c): Add maxval_i1.c and maxval_i2.c.
	(i_minloc0_c):  Add minloc0_4_i1.c, minloc0_8_i1.c,
	minloc0_16_i1.c, minloc0_4_i2.c, minloc0_8_i2.c and
	minloc0_16_i2.c.
	(i_minloc_1.c): Add minloc1_4_i1.c, minloc1_8_i1.c,
	minloc1_16_i1.c, minloc1_4_i2.c, minloc1_8_i2.c and
	minloc1_16_i2.c.
	(i_minval_c):  Add minval_i1.c and minval_i2.c.
	(i_sum_c):  Add sum_i1.c and sum_i2.c.
	(i_product_c):  Add product_i1.c and product_i2.c.
	(i_matmul_c):  Add matmul_i1.c and matmul_i2.c.
	(gfor_built_specific_src):  Remove $(srcdir) from target.
	(gfor_bulit_specific2_src):  Likewise.
	Makefile.in:  Regenerated.
	libgfortran.h:  Add GFC_INTEGER_1_HUGE and GFC_INTEGER_2_HUGE.
	Add gfc_array_i1 and gfc_array_i2.
	* generated/matmul_i1.c: New file.
	* generated/matmul_i2.c: New file.
	* generated/maxloc0_16_i1.c: New file.
	* generated/maxloc0_16_i2.c: New file.
	* generated/maxloc0_4_i1.c: New file.
	* generated/maxloc0_4_i2.c: New file.
	* generated/maxloc0_8_i1.c: New file.
	* generated/maxloc0_8_i2.c: New file.
	* generated/maxloc1_16_i1.c: New file.
	* generated/maxloc1_16_i2.c: New file.
	* generated/maxloc1_4_i1.c: New file.
	* generated/maxloc1_4_i2.c: New file.
	* generated/maxloc1_8_i1.c: New file.
	* generated/maxloc1_8_i2.c: New file.
	* generated/maxval_i1.c: New file.
	* generated/maxval_i2.c: New file.
	* generated/minloc0_16_i1.c: New file.
	* generated/minloc0_16_i2.c: New file.
	* generated/minloc0_4_i1.c: New file.
	* generated/minloc0_4_i2.c: New file.
	* generated/minloc0_8_i1.c: New file.
	* generated/minloc0_8_i2.c: New file.
	* generated/minloc1_16_i1.c: New file.
	* generated/minloc1_16_i2.c: New file.
	* generated/minloc1_4_i1.c: New file.
	* generated/minloc1_4_i2.c: New file.
	* generated/minloc1_8_i1.c: New file.
	* generated/minloc1_8_i2.c: New file.
	* generated/minval_i1.c: New file.
	* generated/minval_i2.c: New file.
	* generated/product_i1.c: New file.
	* generated/product_i2.c: New file.
	* generated/sum_i1.c: New file.
	* generated/sum_i2.c: New file.

2007-02-19  Thomas Koenig  <Thomas.Koenig@online.de>

	PR libfortran/30533
	* fortran/iresolve.c(gfc_resolve_maxloc):  Remove coercion of
	argument to default integer.
	(gfc_resolve_minloc):  Likewise.

2007-02-19  Thomas Koenig  <Thomas.Koenig@online.de>

	PR libfortran/30533
	* gfortran.dg/intrinsic_intkinds_1.f90:  New test.

From-SVN: r122137

2007-02-19  Manuel Lopez-Ibanez  <manu@gcc.gnu.org>

	* c.opt (Waddress): New.
	* common.opt (Walways-true): Delete.
	(Wstring-literal-comparison): Delete.
	* doc/invoke.texi (Warning Options): Delete -Walways-true and
	-Wstring-literal-comparison. Add -Waddress.
	(Waddress): New.
	(Walways-true): Delete.
	(Wstring-literal-comparison): Delete.
	* doc/extend.texi (#pragma GCC diagnostic): Use -Wformat
	consistently instead of -Walways-true in example.
	* c-opts.c (c_common_handle_option): -Waddress is enabled by -Wall.
	* c-typeck.c (parser_build_binary_op): Replace
	-Wstring-literal-comparison and -Walways-true with -Waddress.
	* c-common.c (c_common_truthvalue_conversion): Replace -Walways-true
	with -Waddress.

cp/
	* typeck.c (build_binary_op): Replace -Wstring-literal-comparison
	and -Walways-true with -Waddress.
	* cvt.c (convert_to_void): Replace unconditional warning with
	-Waddress.

testsuite/
	* gcc.dg/20031012-1.c: Replace -Walways-true with -Waddress.
	* gcc.dg/Walways-true-1.c: Likewise.
	* gcc.dg/weak/weak-3.c: Likewise.
	* gcc.dg/Werror-1.c: Likewise.
	* gcc.dg/Werror-3.c: Likewise.
	* gcc.dg/Werror-4.c: Likewise.
	* gcc.dg/Werror-5.c: Likewise.
	* gcc.dg/Werror-6.c: Likewise.
	* gcc.dg/Werror-7.c: Likewise.
	* gcc.dg/Werror-8.c: Likewise.
	* gcc.dg/Werror-10.c: Likewise.
	* gcc.dg/Werror-11.c: Likewise.
	* gcc.dg/Werror-12.c: Likewise.
	* g++.old-deja/g++.mike/warn8.C: Likewise.
	* g++.dg/warn/Walways-true-1.C: Likewise.
	* g++.dg/warn/Walways-true-2.C: Likewise.
	* g++.dg/warn/noeffect8.C: Warn only with -Waddress.
	* g++.dg/warn/Wstring-literal-comparison-1.C: Replace
	-Wstring-literal-comparison with -Waddress.
	* gcc.dg/Wstring-literal-comparison-4.c: Replace
	-Wno-string-literal-comparison with -Wno-address.

From-SVN: r122136

tree-cfg.c (dump_function_to_file): Be prepared for functions without DECL_STRUCT_FUNCTION initialized.

	* tree-cfg.c (dump_function_to_file): Be prepared for functions
	without DECL_STRUCT_FUNCTION initialized.

From-SVN: r122135

gimplify.c (gimplify_init_ctor_preeval_1): Detect potential overlap due to calls to functions taking pointers as parameters.

	* gimplify.c (gimplify_init_ctor_preeval_1): Detect potential overlap
	due to calls to functions taking pointers as parameters.

From-SVN: r122133

	* configure.ac: Adjust for loop syntax.
	* configure: Regenerate.

From-SVN: r122132

        PR debug/29558
        * var-tracking.c (track_expr_p): Disallow AGGREGATE_TYPE_P
        in memory.

From-SVN: r122131

s390.c (s390_call_saved_register_used, [...]): Adjust the way CALL_EXPR arguments are accessed to the new scheme.

2007-02-19  Andreas Krebbel  <krebbel1@de.ibm.com>

	* config/s390/s390.c (s390_call_saved_register_used,
	s390_function_ok_for_sibcall): Adjust the way CALL_EXPR arguments are
	accessed to the new scheme.

From-SVN: r122129

	(cris_print_index, cris_print_operand, cris_print_operand_address)
	(cris_reload_address_legitimized, cris_rtx_costs, cris_address_cost)
	(cris_side_effect_mode_ok, cris_valid_pic_const, cris_split_movdx)
	(cris_expand_pic_call_address): Use xxx_P predicate macros instead of
	GET_CODE () == xxx.
	* config/cris/cris.h (SECONDARY_RELOAD_CLASS, EXTRA_CONSTRAINT_Q,
	EXTRA_CONSTRAINT_T, BDAP_INDEX_P, BIAP_INDEX_P, SIMPLE_ADDRESS_P,
	GO_IF_LEGITIMATE_ADDRESS): Ditto.
	* config/cris/cris.md (define_insns: *btst, movdi, *mov_side<mode>)
	(*mov_sidesisf, *mov_side<mode>_mem, *mov_sidesisf_mem)
	(*clear_side<mode>, movsi, *movsi_internal, *ext_sideqihi)
	(*ext_side<mode>si, *op_side<mode>, *op_swap_side<mode>, addsi3)
	(*extopqihi_side, *extop<mode>si_side, *extopqihi_swap_side)
	(*extop<mode>si_swap_side, addi_mul, *addi,andsi3, andhi3, ashl<mode>3)
	(uminsi3, call, call_value): Ditto.
	(define_split: indir_to_reg_split, unnamed): Ditto.

From-SVN: r122128

        PR tree-optimization/30975
        * tree-vect-trasnform.c (vect_get_vec_def_for_stmt_copy): Remove
        wrong assert.

From-SVN: r122127

2007-02-18  Eric Christopher  <echristo@gmail.com>

        * mips.c (mips_prepare_builtin_arg): Add argnum parameter.
        Remove use of arglist.
        (mips_expand_builtin): Remove use of arglist, pass in expr.
        (mips_expand_builtin_direct): Rewrite handling for arglist removal.
        (mips_expand_builtin_movtf): Ditto.
        (mips_expand_builtin_compare): Ditto.

From-SVN: r122126

2007-02-18  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR fortran/30681
	* gfortran.dg/pr17229.f: Change "Obsolete" to "Obsolescent".

From-SVN: r122125

2007-02-18  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR fortran/30681
	* options.c (gfc_init_options): Relax warning level for obsolescent.
	* match.c (match_arithmetic_if): Change to obsolescent from deleted.
	(gfc_match_if): Same.

From-SVN: r122124

tree-sra.c (sra_build_assignment): Replace assertion checking with a comment explaining why it can't be done.

* tree-sra.c (sra_build_assignment): Replace assertion
checking with a comment explaining why it can't be done.

From-SVN: r122123

2007-02-18  Sandra Loosemore  <sandra@codesourcery.com>

	PR middle-end/30833
	* tree-dump.c (dequeue_and_dump): Add tcc_vl_exp case missed
	during CALL_EXPR representation conversion.
	* tree-ssa-propagate.c (set_rhs): Likewise.

From-SVN: r122122

* tree-sra.c (sra_build_assignment): Disable assertion checking
for now.

From-SVN: r122121

function.c (gimplify_parameters): Call build_gimple_modify_stmt instead of calling build2 with a GIMPLE_MODIFY_STMT.


	* function.c (gimplify_parameters): Call build_gimple_modify_stmt
	instead of calling build2 with a GIMPLE_MODIFY_STMT.
	* gimple-low.c (lower_function_body, lower_builtin_setjmp):
	Likewise.
	* gimplify.c (build_stack_save_restore, gimplify_return_expr,
	gimplify_decl_expr,  gimplify_self_mod_expr, gimplify_cond_expr,
	gimplify_init_ctor_eval_range, gimple_push_cleanup,
	gimplify_omp_for, gimplify_omp_atomic_pipeline, 
	gimplify_omp_atomic_mutex, gimplify_expr, gimplify_one_sizepos,
	force_gimple_operand): Likewise.
	* ipa-cp.c (constant_val_insert): Likewise.
	* lambda-code.c (lbv_to_gcc_expression, lle_to_gcc_expression,
	lambda_loopnest_to_gcc_loopnest, replace_uses_equiv_to_x_with_y,
	perfect_nestify): Likewise.
	* langhooks.c (lhd_omp_assignment): Likewise.
	* omp-low.c (lower_rec_input_clauses, lower_reduction_clauses,
	lower_copyprivate_clauses, lower_send_clauses,
	lower_send_shared_vars, expand_parallel_call,
	expand_omp_for_generic, expand_omp_for_static_nochunk,
	expand_omp_for_static_chunk, expand_omp_sections,
	lower_omp_single_copy, lower_omp_for_lastprivate,
	lower_omp_parallel, init_tmp_var, save_tmp_var): Likewise.
	* value-prof.c (tree_divmod_fixed_value, tree_mod_pow2,
	tree_mod_subtract, tree_ic, tree_stringop_fixed_value):
	Likewise.

From-SVN: r122120

	* config/m68k/linux-unwind.h: Fix a comment typo.
	* target.h: Follow spelling conventions.

From-SVN: r122119

	* config/frv/frv.c, config/frv/frv.h, config/frv/frv.md,
	config/frv/predicates.md: Follow spelling conventions.

From-SVN: r122118

	* config/sh/divtab.c, config/sh/sh.c, config/sh/sh.h,
	config/sh/sh.md: Follow spelling conventions.

From-SVN: r122117

	PR rtl-optimization/28173
	* simplify-rtx.c (simplify_binary_operation_1) <IOR>:  Optimize
	(X & C1) | C2 as C2 when (C1 & C2) == C1 and X has no side-effects.
	Optimize (X & C1) | C2 as X | C2 when (C1 | C2) == ~0.
	Canonicalize (X & C1) | C2 as (X & (C1 & ~C2)) | C2.
	<AND>: Canonicalize (X | C1) & C2 as (X & C2) | (C1 & C2).

	* gcc.target/i386/andor-1.c: New test case.

From-SVN: r122116

From-SVN: r122114

	* builtins.c (fold_builtin_load_exponent): New.
	(fold_builtin_2): Use it.

testsuite:
	* gcc.dg/torture/builtin-ldexp-1.c: New.
	* gcc.dg/torture/builtin-math-2.c: Add ldexp/scalbn/scalbln cases.

From-SVN: r122110

ChangeLog:
* configure: Rebuilt.
config/ChangeLog:
* acx.m4 (NCN_STRICT_CHECK_TOOLS): Mark environment variable as
precious.  Prefer it over a cached value.  Use cached value
verbosely.
(NCN_STRICT_CHECK_TARGET_TOOLS): Likewise.  Don't override
environment variable with build-time tools.

From-SVN: r122108

* configure.ac: Drop multiple occurrences of --enable-languages,
and fix its quoting.
* configure: Rebuilt.

From-SVN: r122107

	PR rtl-optimization/30773
	* local-alloc.c (update_equiv_regs): Do not set reg_equiv_init
	if we fail to attach a REG_EQUIV note.

From-SVN: r122106