* call.c (reference_binding): Rename lvalue_p to is_lvalue.
	Do direct binding of "rvalues" in memory to rvalue references.
	* tree.c (lvalue_p_1): Can't be both non-addressable lvalue and
	"rvalue" in memory.
	* typeck.c (build_static_cast_1): Do direct binding of memory
	"rvalues" to rvalue references.
	* cvt.c (cp_fold_convert): New.
	* cp-tree.h: Declare it.

From-SVN: r150325

	* typeck.c (build_address): Do fold away ADDR_EXPR of INDIRECT_REF.
	* tree.c (rvalue): Use cp_build_qualified_type, not TYPE_MAIN_VARIANT.

From-SVN: r150324

From-SVN: r150323

	PR tree-optimization/40914
	* ipa-prop.c (ipa_get_ptr_load_param): New argument use_delta,
	if set, then check the delta field of the PMF record.
	(ipa_get_stmt_member_ptr_load_param): Propagate new param use_delta.
	(ipa_analyze_call_uses): Handle machines where the vbit for a PMF
	call is stored in the delta.

From-SVN: r150319

	* config/mips/mips.md (*clear_upper32_dext): New pattern.

testsuite/
	* gcc.target/mips/ext-4.c: New test.

From-SVN: r150316

	* config/i386/bsd.h (ASM_BYTE): New define.
	* config/i386/darwin.h (ASM_BYTE): Rename from ASM_BYTE_OP.
	* config/i386/att.h (ASM_BYTE): New define. Use ASM_BYTE instead of
	.byte.  Use fputs or putc instead of fprintf where appropriate.
	* config/i386/i386-interix.h: Use ASM_BYTE instead of .byte.  Use
	fputs or putc instead of fprintf where appropriate.
	* config/i386/i386elf.h: Ditto.
	* config/i386/sysv4.h: Ditto.
	
	* config/i386/i386.c (TARGET_ASM_BYTE_OP): New define.
	* config/i386/i386.md (x86_sahf_1): Use ASM_BYTE instead of .byte.
	(*tls_global_dynamic_64): Ditto.

From-SVN: r150315

From-SVN: r150314

	* Makefile.am: Don't set SECTION_FLAGS with @SECTION_FLAGS@.
	Don't set IEEE_FLAGS with @IEEE_FLAGS@.
	* Makefile.in: Regenerate.

From-SVN: r150313

2009-07-31  Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/40912 (partial)
	* include/std/random: Disable the facility if <stdint.h> is not
	available.

From-SVN: r150312

2009-07-31  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>

	* config/arm/arm.c (arm_arm_address_cost): Fix typo. 
	Remove dead code for MINUS.

From-SVN: r150309

From-SVN: r150307

* config/sh/sh.md (UNSPECV_SP_SWITCH_B): New.
(UNSPECV_SP_SWITCH_E): New.
(sp_switch_1): Change to an unspec.
(sp_switch_2): Change to an unspec.  Don't use post-inc when we
replace $r15.
* config/sh/sh.c (sh_expand_prologue): Use the constant pool to
reference the new stack's address

From-SVN: r150306

2009-07-30  Sebastian Pop  <sebastian.pop@amd.com>

	* g++.dg/tree-ssa/pr33615.C: Fix pattern for lim.

From-SVN: r150305

2009-07-30  Sebastian Pop  <sebastian.pop@amd.com>

	* gcc.dg/tree-ssa/20050314-1.c: Fix patterns for lim and dceloop.
	* gcc.dg/tree-ssa/loop-32.c: Same.
	* gcc.dg/tree-ssa/loop-33.c: Same.
	* gcc.dg/tree-ssa/loop-34.c: Same.
	* gcc.dg/tree-ssa/loop-35.c: Same.
	* gcc.dg/tree-ssa/loop-7.c: Same.
	* gcc.dg/tree-ssa/pr23109.c: Same.
	* gcc.dg/tree-ssa/restrict-2.c: Same.
	* gcc.dg/tree-ssa/restrict-3.c: Same.
	* gcc.dg/tree-ssa/ssa-lim-1.c: Same.
	* gcc.dg/tree-ssa/ssa-lim-2.c: Same.
	* gcc.dg/tree-ssa/ssa-lim-3.c: Same.
	* gcc.dg/tree-ssa/ssa-lim-6.c: Same.
	* gcc.dg/tree-ssa/structopt-1.c: Same.
	* gcc.dg/vect/dump-tree-dceloop-pr26359.c: Same.
	* gfortran.dg/pr32921.f: Same.

From-SVN: r150304

2009-07-30  Sebastian Pop  <sebastian.pop@amd.com>

	* gcc.dg/graphite/graphite_autopar/force-parallel-1.c: New.
	* gcc.dg/graphite/graphite_autopar/force-parallel-2.c: New.
	* gcc.dg/graphite/graphite_autopar/force-parallel-3.c: New.
	* gcc.dg/graphite/graphite_autopar/force-parallel-4.c: New.
	* gcc.dg/graphite/graphite_autopar/force-parallel-5.c: New.
	* gcc.dg/graphite/graphite_autopar/force-parallel-6.c: New.
	* gcc.dg/graphite/graphite_autopar/force-parallel-7.c: New.
	* gcc.dg/graphite/graphite_autopar/force-parallel-8.c: New.
	* gcc.dg/graphite/graphite_autopar/force-parallel-9.c: New.
	* gcc.dg/graphite/graphite_autopar/graphite_autopar.exp: New.
	* gcc.dg/graphite/id-1.c: New.
	* gcc.dg/graphite/id-10.c: New.
	* gcc.dg/graphite/id-11.c: New.
	* gcc.dg/graphite/id-12.c: New.
	* gcc.dg/graphite/id-13.c: New.
	* gcc.dg/graphite/id-14.c: New.
	* gcc.dg/graphite/id-15.c: New.
	* gcc.dg/graphite/id-2.c: New.
	* gcc.dg/graphite/id-3.c: New.
	* gcc.dg/graphite/id-4.c: New.
	* gcc.dg/graphite/id-5.c: New.
	* gcc.dg/graphite/id-6.c: New.
	* gcc.dg/graphite/id-7.c: New.
	* gcc.dg/graphite/id-8.c: New.
	* gcc.dg/graphite/id-9.c: New.
	* gcc.dg/graphite/interchange-0.c: New.
	* gcc.dg/graphite/interchange-1.c: New.
	* gcc.dg/graphite/interchange-2.c: New.
	* gcc.dg/graphite/interchange-3.c: New.
	* gcc.dg/graphite/interchange-4.c: New.
	* gcc.dg/graphite/interchange-5.c: New.
	* gcc.dg/graphite/interchange-6.c: New.
	* gcc.dg/graphite/interchange-7.c: New.
	* gcc.dg/graphite/interchange-8.c: New.
	* gcc.dg/graphite/pr35356-1.c: New.
	* gcc.dg/graphite/pr35356-2.c: New.
	* gcc.dg/graphite/pr35356-3.c: New.
	* gcc.dg/graphite/pr40157.c: New.
	* gcc.dg/graphite/run-id-1.c: New.
	* gcc.dg/graphite/scop-20.c: New.
	* gcc.dg/graphite/scop-21.c: New.
	* gfortran.dg/graphite/id-1.f90: New.
	* gfortran.dg/graphite/id-10.f90: New.
	* gfortran.dg/graphite/id-11.f: New.
	* gfortran.dg/graphite/id-12.f: New.
	* gfortran.dg/graphite/id-13.f: New.
	* gfortran.dg/graphite/id-14.f: New.
	* gfortran.dg/graphite/id-15.f: New.
	* gfortran.dg/graphite/id-16.f: New.
	* gfortran.dg/graphite/id-5.f: New.
	* gfortran.dg/graphite/id-6.f: New.
	* gfortran.dg/graphite/id-7.f: New.
	* gfortran.dg/graphite/id-8.f: New.
	* gfortran.dg/graphite/id-9.f: New.
	* gfortran.dg/graphite/interchange-1.f: New.
	* gfortran.dg/graphite/interchange-2.f: New.

From-SVN: r150303

2009-07-30  Sebastian Pop  <sebastian.pop@amd.com>

	* gcc.dg/graphite/graphite.exp: Implement an automatic selection of
	flags based on the name of the testcase.
	* gfortran.dg/graphite/graphite.exp: Same.

	* gcc.dg/graphite/block-0.c: Adjusted.
	* gcc.dg/graphite/block-1.c: Adjusted.
	* gcc.dg/graphite/block-2.c: Adjusted.
	* gcc.dg/graphite/block-3.c: Adjusted.
	* gcc.dg/graphite/block-4.c: Adjusted.
	* gcc.dg/graphite/block-5.c: Adjusted.
	* gcc.dg/graphite/block-6.c: Adjusted.
	* gcc.dg/graphite/pr37485.c: Adjusted.
	* gcc.dg/graphite/pr37684.c: Adjusted.
	* gcc.dg/graphite/pr37828.c: Adjusted.
	* gcc.dg/graphite/pr37883.c: Adjusted.
	* gcc.dg/graphite/pr37928.c: Adjusted.
	* gcc.dg/graphite/pr37943.c: Adjusted.
	* gcc.dg/graphite/pr38409.c: Adjusted.
	* gcc.dg/graphite/pr38498.c: Adjusted.
	* gcc.dg/graphite/pr38559.c: Adjusted.
	* gcc.dg/graphite/pr39335.c: Adjusted.
	* gcc.dg/graphite/pr39335_1.c: Adjusted.
	* gcc.dg/graphite/scop-0.c: Adjusted.
	* gcc.dg/graphite/scop-1.c: Adjusted.
	* gcc.dg/graphite/scop-10.c: Adjusted.
	* gcc.dg/graphite/scop-11.c: Adjusted.
	* gcc.dg/graphite/scop-12.c: Adjusted.
	* gcc.dg/graphite/scop-13.c: Adjusted.
	* gcc.dg/graphite/scop-14.c: Adjusted.
	* gcc.dg/graphite/scop-15.c: Adjusted.
	* gcc.dg/graphite/scop-16.c: Adjusted.
	* gcc.dg/graphite/scop-17.c: Adjusted.
	* gcc.dg/graphite/scop-18.c: Adjusted.
	* gcc.dg/graphite/scop-19.c: Adjusted.
	* gcc.dg/graphite/scop-2.c: Adjusted.
	* gcc.dg/graphite/scop-3.c: Adjusted.-
	* gcc.dg/graphite/scop-4.c: Adjusted.
	* gcc.dg/graphite/scop-5.c: Adjusted.
	* gcc.dg/graphite/scop-6.c: Adjusted.
	* gcc.dg/graphite/scop-7.c: Adjusted.
	* gcc.dg/graphite/scop-8.c: Adjusted.
	* gcc.dg/graphite/scop-9.c: Adjusted.
	* gcc.dg/graphite/scop-matmult.c: Adjusted.
	* gfortran.dg/graphite/block-1.f90: Adjusted.
	* gfortran.dg/graphite/block-2.f: Adjusted.
	* gfortran.dg/graphite/block-3.f90: Adjusted.
	* gfortran.dg/graphite/block-4.f90: Adjusted.
	* gfortran.dg/graphite/id-2.f90: Adjusted.
	* gfortran.dg/graphite/id-3.f90: Adjusted.
	* gfortran.dg/graphite/id-4.f90: Adjusted.
	* gfortran.dg/graphite/pr37852.f90: Adjusted.
	* gfortran.dg/graphite/pr37857.f90: Adjusted.
	* gfortran.dg/graphite/pr37980.f90: Adjusted.
	* gfortran.dg/graphite/pr38083.f90: Adjusted.
	* gfortran.dg/graphite/pr38953.f90: Adjusted.
	* gfortran.dg/graphite/scop-1.f: Adjusted.

From-SVN: r150302

2009-07-30  Sebastian Pop  <sebastian.pop@amd.com>

	* Makefile.in (OBJS-common): Added dependence on graphite-blocking.o,
	graphite-clast-to-gimple.o, graphite-dependences.o,
	graphite-interchange.o, graphite-poly.o, graphite-ppl.o,
	graphite-scop-detection.o, graphite-sese-to-poly.o, and sese.o.
	(graphite-blocking.o,
	graphite-clast-to-gimple.o, graphite-dependences.o,
	graphite-interchange.o, graphite-poly.o, graphite-ppl.o,
	graphite-scop-detection.o, graphite-sese-to-poly.o, and sese.o): New.
	* cfgloop.c (alloc_loop): Set loop->can_be_parallel to false.
	* cfgloop.h (struct loop): Add can_be_parallel field.
	* common.opt (fgraphite-identity): Moved up.
	(fgraphite-force-parallel): New flag.
	* graphite.c: Rewrite.
	* graphite.h: Rewrite.
	* passes.c (init_optimization_passes): Schedule a pass of DCE and LIM
	after Graphite.
	* toplev.c (graphite_out_file): New file descriptor.
	(graphite_in_file): New.
	(process_options): flag_graphite_force_parallel cannot be used without
	Graphite.
	* tree-ssa-loop.c: Include toplev.h.
	(gate_graphite_transforms): Enable flag_graphite for
	flag_graphite_force_parallel.

From-SVN: r150301

2009-07-30  Sebastian Pop  <sebastian.pop@amd.com>

	* ChangeLog.graphite: New.
	* graphite-blocking.c: New.
	* graphite-clast-to-gimple.c: New.
	* graphite-clast-to-gimple.h: New.
	* graphite-dependences.c: New.
	* graphite-dependences.h: New.
	* graphite-interchange.c: New.
	* graphite-poly.c: New.
	* graphite-poly.h: New.
	* graphite-ppl.c: New.
	* graphite-ppl.h: New.
	* graphite-scop-detection.c: New.
	* graphite-scop-detection.h: New.
	* graphite-sese-to-poly.c: New.
	* graphite-sese-to-poly.h: New.
	* sese.c: New.
	* sese.h: New.

From-SVN: r150300

2009-07-30  Sebastian Pop  <sebastian.pop@amd.com>

	* tree-chrec.c (evolution_function_right_is_integer_cst): New.
	* tree-chrec.h (evolution_function_right_is_integer_cst): Declared.

From-SVN: r150299

2009-07-30  Sebastian Pop  <sebastian.pop@amd.com>

	* tree-chrec.c (operator_is_linear): Handle BIT_NOT_EXPR.
	(scev_is_linear_expression): Return false if the evolution is not
	affine multivariate.

From-SVN: r150298

2009-07-30  Sebastian Pop  <sebastian.pop@amd.com>

	* tree-data-ref.c (graphite_find_data_references_in_stmt): New.
	* tree-data-ref.h (graphite_find_data_references_in_stmt): Declared.

From-SVN: r150297

2009-07-30  Sebastian Pop  <sebastian.pop@amd.com>

	* tree-data-ref.c (debug_data_references): New.
	(debug_data_reference): New.
	* tree-data-ref.h (debug_data_references): Declared.
	(debug_data_reference): Declared.

From-SVN: r150296

2009-07-30  Sebastian Pop  <sebastian.pop@amd.com>

	* tree-data-ref.c (stmt_simple_memref_p: Removed.
	* tree-data-ref.h (scop_p): Removed.
	(struct data_reference): Remove field scop.
	(DR_SCOP): Removed.
	(stmt_simple_memref_p): Removed.

From-SVN: r150295

From-SVN: r150294

2009-07-30  Sebastian Pop  <sebastian.pop@amd.com>

	* cfgloop.h (create_empty_loop_on_edge): Pass an extra argument.
	* cfgloopmanip.c (create_empty_loop_on_edge): Leave the loop_latch
	basic block empty.

From-SVN: r150293

2009-07-30  Sebastian Pop  <sebastian.pop@amd.com>

	* doc/invoke.texi (-fgraphite-force-parallel): Documented.

From-SVN: r150292

2009-07-30  Sebastian Pop  <sebastian.pop@amd.com>

	* doc/invoke.texi (-fgraphite-identity): Documented.

From-SVN: r150291

2009-07-30  Sebastian Pop  <sebastian.pop@amd.com>

	* tree-scalar-evolution.c: Fix comment.
	(instantiate_scev_1): Return unknow from scev instantiation if the
	result is not above instantiate_below.

From-SVN: r150290

2009-07-30  Sebastian Pop  <sebastian.pop@amd.com>

	* tree-scalar-evolution.c (compute_overall_effect_of_inner_loop): Not
	static anymore.  Instantiate the symbols that may have been introduced
	by chrec_apply.
	* tree-scalar-evolution.h (compute_overall_effect_of_inner_loop):
	Declared.

From-SVN: r150289

* config/mep/mep.c (mep_asm_init_sections): Add section flags and
.vliw directive to VLIW sections.

From-SVN: r150288

2009-07-30  Doug Kwan  <dougkwan@google.com>

	* gcc.target/arm/neon/polytypes.c: Adjust test for new notes
	in warnings added in rev 141298.

From-SVN: r150287

From-SVN: r150286

	* lib/options.exp: Use "!=" instead of "ne".

From-SVN: r150283

	* gcc.dg/vector-4.c: Add -fno-common option on hppa*-*-hpux* (32-bit).

From-SVN: r150282

	* gcc.dg/ucnid-11.c: Skip on hppa*-*-hpux* (32-bit).
	* gcc.dg/ucnid-12.c: Likewise.

From-SVN: r150281

	* configure.host: Define ieee_flags and set it to -mieee for sh.
	* configure.ac: Set IEEE_FLAGS with ieee_flags.
	* Makefile.am: Add IEEE_FLAGS to AM_CFLAGS.
	* configure: Regenerate.
	* Makefile.in: Regenerate.

From-SVN: r150280

	PR libstdc++/40919
	* testsuite/26_numerics/headers/cmath/c99_classification_macros_c.cc:
	xfail on darwin[3-9]*.

From-SVN: r150278

fixincludes/
	* Makefile.in (AUTOCONF, AUTOHEADER, ACLOCAL, ACLOCAL_AMFLAGS):
	New variables.
	($(srcdir)/configure, $(srcdir)/config.h.in, $(srcdir)/aclocal.m4):
	Use them.

gcc/
	* Makefile.in (AUTOCONF, ACLOCAL, ACLOCAL_AMFLAGS, aclocal_deps):
	New variables.
	($(srcdir)/configure, $(srcdir)/aclocal.m4): New rules.
	(AUTOHEADER): New variable.
	($(srcdir)/cstamp-h.in): Use it.

gnattools/
	* Makefile.in (AUTOCONF, configure_deps): New variables.
	($(srcdir)/configure): Use them.

libada/
	* Makefile.in (AUTOCONF, configure_deps): New variables.
	($(srcdir)/configure)): Use them.  Also depend on multi.m4.

libgcc/
	* configure.ac: Add snippet for maintainer-mode.
	* configure: Regenerate.
	* Makefile.in (AUTOCONF, configure_deps): New variables.
	($(srcdir)/configure)): New rule, active only with maintainer
	mode turned on.

libiberty/
	* Makefile.in (AUTOCONF, configure_deps): New variables.
	($(srcdir)/configure): New rule, active only in maintainer mode.

libobjc/
	* Makefile.in (AUTOCONF, ACLOCAL, ACLOCAL_AMFLAGS, aclocal_deps):
	New variables.
	($(srcdir)/configure, $(srcdir)/aclocal.m4): New rules.

intl/
	* Makefile.in (aclocal_deps): New variable.
	($(srcdir)/aclocal.m4): Use it, for portable makefile syntax.

libdecnumber/
	* Makefile.in (aclocal_deps): New variable.
	($(srcdir)/aclocal.m4): Use it, for portable makefile syntax.

From-SVN: r150277

2009-07-30  Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/40917
	* testsuite/util/replacement_memory_operators.h: Add missing includes,
	tweak qualifications.

2009-07-30  Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/40916
	* testsuite/23_containers/list/modifiers/swap/1.cc: Fix include order.
	* testsuite/23_containers/list/modifiers/swap/2.cc: Likewise.
	* testsuite/23_containers/list/modifiers/swap/2.cc: Likewise.

From-SVN: r150272

Co-Authored-By: Pat Haugen <pthaugen@us.ibm.com>
Co-Authored-By: Revital Eres <eres@il.ibm.com>

From-SVN: r150271