From-SVN: r154482

        * config/i386/i386.md (add<mode>3_carry): Change insn pattern
        to expander.
        (sub<mode>3_carry): Ditto.
        (x86_mov<mode>cc_0_m1): Ditto.
        (*add<mode>3_carry): New insn pattern. Use VOIDmode match_operator
        for ix86_carry_flag_operator operator predicate.
        (*sub<mode>3_carry): Ditto.
        (*x86_mov<mode>cc_0_m1): Ditto.
        (*addsi3_carry_zext): Use VOIDmode match_operator for
        ix86_carry_flag_operator operator predicate.
        (*subsi3_carry_zext): Ditto.
        (*x86_mov<mode>cc_0_m1_s): Ditto.
        (*x86_mov<mode>cc_0_m1_neg): Ditto.
        * config/i386/predocates.md (ix86_carry_flag_operator): Do not
        check operator sub-expressions for FLAGS_REG and const0_rtx.
        * config/i386/i386.c (*ix86_gen_sub3_carry): Update prototype.
        (ix86_expand_int_movcc): Update calls to gen_x86_mov{si,di}cc_0_m1.
        (ix86_expand_int_addcc): Update calls to
        gen_{add,sub}{qi,hi,si,di}3_carry.  Do not set mode of compare_op.
        (ix86_expand_strlensi_unroll_1): Update calls to ix86_gen_sub3_carry.
        Do not set mode of compare operation.

From-SVN: r154480

2009-11-23  H.J. Lu  <hongjiu.lu@intel.com>

	PR testsuite/42086
	* gcc.target/ia64/fptr-1.c: Make it a compile test.

From-SVN: r154478

	* lib/lto.exp (lto_option_list): Rename from option_list.
	* lib/compat.exp (compat_option_list): Rename from option_list.

From-SVN: r154477

* gcc-dg/raw-string-1.c: Require-effective-target wchar.
* gcc-dg/raw-string-2.c: Ditto.
* gcc-dg/utf-array-short-wchar.c: Ditto.
* gcc-dg/utf-array.c: Ditto.
* gcc-dg/utf8-2.c: Ditto.

From-SVN: r154476

	PR middle-end/42151
	* ipa-inline.c (inline_transform): Avoid ICE when transform is called
	twice.

From-SVN: r154475

From-SVN: r154474

From-SVN: r154473

From-SVN: r154472

PR testsuite/36470
* gcc.dg/utf-cvt.c: Skip int test for 16bit int targets.
Enable short test for avr target.
* gcc.dg/utf32-1.c: Enable test for avr and m32 targets.
* gcc.dg/utf32-2.c: Ditto.
* gcc.dg/utf32-3.c: Ditto.
* gcc.dg/utf32-4.c: Enable test for non-32bit targets.

From-SVN: r154471

From-SVN: r154470

From-SVN: r154469

* gcc.dg/sms-6.c: Use long for 16 bit int targets.
* gcc.dg/sms-7.c: Ditto.

From-SVN: r154468

* gcc.dg/pr36998.c: Frame pointer required for avr target.
* gcc.dg/debug/pr41264-1.c: Use long if int size 16bit or smaller.
* gcc.dg/pr39226.c: Use smaller bitfield if int size is 16bit.
* gcc.dg/pr41340.c: Test requires long pointer target.
* gcc.dg/profile-generate-3.c: Test requires profiling support.

From-SVN: r154467

* gcc.dg/graphite/block-1.c: Require 32-bit or larger array support.
* gcc.dg/graphite/block-3.c: Ditto.
* gcc.dg/graphite/block-4.c: Ditto.
* gcc.dg/graphite/block-5.c: Ditto.
* gcc.dg/graphite/block-6.c: Ditto.
* gcc.dg/graphite/interchange-0.c: Ditto.
* gcc.dg/graphite/interchange-1.c: Ditto.
* gcc.dg/graphite/interchange-2.c: Ditto.
* gcc.dg/graphite/interchange-3.c: Ditto.
* gcc.dg/graphite/interchange-4.c: Ditto.
* gcc.dg/graphite/interchange-5.c: Ditto.
* gcc.dg/graphite/interchange-6.c: Ditto.
* gcc.dg/graphite/run-id-1.c: Ditto.
* gcc.dg/graphite/scop-16.c: Ditto.
* gcc.dg/graphite/scop-17.c: Ditto.
* gcc.dg/graphite/scop-18.c: Ditto.
* gcc.dg/graphite/scop-matmult.c: Ditto.
* gcc.dg/graphite/pr40157.c: Require 32bit or larger int.
* gcc.dg/graphite/id-15.c: Ditto.

From-SVN: r154466

	* ipa-cp.c (ipcp_compute_node_scale): Work around completely
	wrong profile updates.
	* predict.c (counts_to_freqs): Be expected for ENTRY/EXIT block
	having largest frequency.
	* ira-live.c (ira_implicitly_set_insn_hard_regs): Silecne
	used uninitalized warning.
	* tree-optimize.c (execute_fixup_cfg): Rescale entry and exit block
	frequencies.

From-SVN: r154462

From-SVN: r154459

decl.c (gnat_to_gnu_entity): Pass the list of attributes when building the corresponding variable of a constant.

	* gcc-interface/decl.c (gnat_to_gnu_entity) <E_Variable>: Pass the list
	of attributes when building the corresponding variable of a constant.
	* gcc-interface/utils.c (create_var_decl_1): Do not process attributes
	for constants.

From-SVN: r154458

2009-11-23  Steve Ellcey  <sje@cup.hp.com>

	* gcc.dg/debug/dwarf2/inline2.c: Modify scan.

From-SVN: r154456

	* config/alpha/alpha.md (*cmp_sadd_sidi): Use gen_lowpart instead
	of gen_rtx_REG to generate operand 5.
	(*cmp_ssub_sidi): Ditto.

From-SVN: r154455

        * config/i386/i386.c (avx_vpermilp_parallel): Fix sign compare
        mismatch.

From-SVN: r154451

	PR middle-end/42095
	* tree.c: Include cgraph.h.
	(cp_fix_function_decl_p): Don't return true for same_body aliases.
	* Make-lang.in (cp/tree.o): Depend on $(CGRAPH_H).

From-SVN: r154449

2009-11-23  Eric Botcazou  <ebotcazou@adacore.com>
            Laurent GUERBY  <laurent@guerby.net>

	PR ada/42153
        * s-osinte-linux.ads (struct_timeval): Delete.
        * s-osinte-hpux.ads (struct_timeval, To_Duration, To_Timeval): 
        Delete.
        * s-osinte-kfreebsd-gnu.ads: Likewise.
        * s-osinte-rtems.ads: Likewise.
        * s-osinte-aix.ads: Likewise.
        * s-osinte-hpux-dce.ads: Likewise.
        * s-osinte-darwin.ads: Likewise.
        * s-osinte-solaris-posix.ads: Likewise.
        * s-osinte-irix.ads: Likewise.
        * s-osinte-solaris.ads: Likewise.
        * s-osinte-hpux-dce.adb (To_Duration, To_Timeval): Delete.
        * s-osinte-irix.adb: Likewise.
        * s-osinte-solaris.adb: Likewise.
        * s-osinte-rtems.adb: Likewise. Minor reformatting.
        * s-osinte-aix.adb (To_Duration, To_Timeval): Delete.
        (clock_gettime): Use cal.c timeval_to_duration.
        * s-osinte-darwin.adb: Likewise.


Co-Authored-By: Laurent GUERBY <laurent@guerby.net>

From-SVN: r154446

Fix PR c++/14777

gcc/cp/ChangeLog:

	PR c++/14777
	* cp-tree.def <TEMPLATE_INFO>: Declare new kind of tree
	node.
	* cp-tree.h (struct tree_template_info,
	struct qualified_typedef_usage_s): New.
	(cp_tree_node_structure_enum): add TS_CP_TEMPLATE_INFO.
	(union lang_tree_node): Add template_info.
	(TI_TEMPLATE, TI_ARGS, TI_TYPEDEFS_NEEDING_ACCESS_CHECKING):
	Adjust.
	(build_template_info): Declare.
	(get_types_needing_access_check): Adjust return type.
	(add_typedef_to_current_template_for_access_check): Declare.
	* cp-objcp-common.c (cp_tree_size): Handle TEMPLATE_INFO.
	* semantics.c (add_typedef_to_current_template_for_access_check):
	Split from ...
	(check_accessibility_of_qualified_id): ... here.
	* decl.c (make_typename_type): Use it.
	* pt.c (build_template_info): Define.
	(check_explicit_specialization, find_parameter_packs_r,
	push_template_decl_real, lookup_template_class,
	for_each_template_parm_r, tsubst_decl, tsubst): Use
	build_template_info.
	(get_types_needing_access_check): Adjust return type.
	(append_type_to_template_for_access_check_1): Record the
	location of the usage point of the typedef. Adjust to TEMPLATE_INFO.
	(append_type_to_template_for_access_check): Add new location
	parameter. Pass it to append_type_to_template_for_access_check_1.
	Adjust to TEMPLATE_INFO.
	(perform_typedefs_access_check): Temporarily set input_location to
	the usage point of the typedef we are checking access for. Adjust
	to new TEMPLATE_INFO tree node.
	* tree.c (bind_template_template_parm): Use build_template_info.
	* call.c (add_template_candidate_real): Likewise.
	* decl.c (grokfndecl): Likewise.
	(cp_tree_node_structure): Handle TEMPLATE_INFO.

gcc/testsuite/ChangeLog:

	PR c++/14777
	* g++.dg/template/typedef13.C: Adjust.
	* g++.dg/template/typedef19.C: Adjust.
	* g++.dg/template/typedef20.C: Adjust.
	* g++.dg/template/typedef22.C: New test.

From-SVN: r154443

From-SVN: r154442

2009-11-23  Paul Brook  <paul@codesourcery.com>

	gcc/
	* config/arm/arm.c (arm_compute_save_reg0_reg12_mask): Add special
	case for noreturn functions.
	(arm_compute_save_reg_mask): Remove special noreturn handling.

From-SVN: r154441

2009-11-23  Richard Guenther  <rguenther@suse.de>

	* tree-dfa.c (get_ref_base_and_extent): Adjust maximum access
	size for DECL bases.

From-SVN: r154433

pex-unix.c (pex_child_error): Improve warning avoidance by checking the results of write(3) and exiting with...

	* pex-unix.c (pex_child_error): Improve warning avoidance by
	checking the results of write(3) and exiting with -2 if any write
	returns a negative value.

Co-Authored-By: Ian Lance Taylor <iant@google.com>

From-SVN: r154431

From-SVN: r154430

	* i386.c (avx_vpermilp_parallel): New function.
	* i386-protos.h: Declare it.
	* predicates.md (avx_vpermilp_v8sf_operand, avx_vpermilp_v4df_operand,
	avx_vpermilp_v4sf_operand, avx_vpermilp_v2df_operand): New.
	* sse.md (AVXMODEFDP, AVXMODEFSP): New iterators.
	(ssescalarnum, ssedoublesizemode): Add AVX modes.
	(vpermilbits): Remove.
	(avx_vpermil<mode>): Change insns to expanders.
	(*avx_vpermil<mode>): New.  Use vec_select.

From-SVN: r154427

2009-11-22  Steve Ward  <planet36@gmail.com>

	* dyn-string.c (dyn_string_append_char): Fix typo in comment.

From-SVN: r154425

	* opts.c (decode_options): Don't enable flag_schedule_insns 
	when optimizing for size.
	* doc/invoke.texi: Document change.

From-SVN: r154424

	PR target/42113
	* config/alpha/alpha.md (*cmp_sadd_si): Change mode
	of scratch register to SImode.
	(*cmp_sadd_sidi): Ditto.
	(*cmp_ssub_si): Ditto.
	(*cmp_ssub_sidi): Ditto.

testsuite/ChangeLog:

	PR target/42113
	* gcc.target/alpha/pr42113.c: New test.

From-SVN: r154423

./:	* configure.ac: Change default of poststage1_ldflags to be empty if
	poststage1_libs is set.  When poststage1_libs is empty, and
	ENABLE_BUILD_WITH_CXX is set, add -static-libgcc.
	* configure: Rebuild.
gcc/:
	* Makefile.in (HOST_LIBS): Move higher in file.
	(LINKER, LINKER_FLAGS): If ENABLE_BUILD_WITH_CXX, but $(HOST_LIBS)
	is not empty, set to $(CC) and $(CFLAGS).

From-SVN: r154422

2009-11-21  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR fortran/41807
	* trans-const.c (gfc_conv_const): Fix typo in comment. Replace assert
	with error message if not constant.
	* resolve.c (next_data_value): Delete check for constant.

From-SVN: r154420

2009-11-21  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR fortran/41807
	* gfortran.dg/data_value_1.f90: Update test.
	* gfortran.dg/array_constructor_32.f90: New test.

From-SVN: r154419

2009-11-21  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	* trans-const.c (gfc_conv_const): Fix typo in comment. Replace assert
	with error message if not constant.
	* resolve.c (next_data_value): Delete check for constant.

From-SVN: r154418

From-SVN: r154417

tree-cfg.c (verify_types_in_gimple_reference): Error out on V_C_E of an SSA_NAME or an invariant if lvalue is required.

2009-11-22  Martin Jambor  <mjambor@suse.cz>

	* tree-cfg.c (verify_types_in_gimple_reference): Error out on
	V_C_E of an SSA_NAME or an invariant if lvalue is required.
	(verify_gimple_call): Verify LHS also with with
	verify_types_in_gimple_reference.

From-SVN: r154414

2009-11-21  Martin Jambor  <mjambor@suse.cz>

	PR middle-end/42025
	* tree-sra.c (access_precludes_ipa_sra_p): New function.
	(splice_param_accesses): Check all accesses by calling
	access_precludes_ipa_sra_p.
	(sra_ipa_modify_expr): Rename argument erite to dont_convert and do
	not convert types if it is true.
	(sra_ipa_modify_assign): Convert types in case of mismatch.

	* testsuite/gcc.c-torture/compile/pr42025-1.c: New test.
	* testsuite/gcc.c-torture/compile/pr42025-2.c: New test.

From-SVN: r154413