2010-05-29  Sebastian Pop  <sebastian.pop@amd.com>

	PR middle-end/44306
	* gcc.dg/tree-ssa/pr44306.c: New.

	* tree-if-conv.c (is_true_predicate): New.
	(is_predicated): Use is_true_predicate.
	(add_to_predicate_list): Same.  Do not use unshare_expr.
	(add_to_dst_predicate_list): Same.

From-SVN: r160031

2010-05-29  Sebastian Pop  <sebastian.pop@amd.com>

	* tree-if-conv.c (add_to_dst_predicate_list): Do not use the ->aux
	field on edges.
	(predicate_bbs): Same.
	(clean_predicate_lists): Same.
	(find_phi_replacement_condition): Do not AND the predicate from
	edge->aux.

From-SVN: r160030

2010-05-29  H.J. Lu  <hongjiu.lu@intel.com>

	PR bootstrap/44315
	* Makefile.in (build/gencondmd.o): Add a missing `\'.

From-SVN: r160029

	PR target/44261
	config/pa/pa.md (negdf2_slow, negsf2_slow): New patterns.
	(negdf2): Adjust expander pattern and use negdf2_slow.
	(negsf2): Likewise.

From-SVN: r160027

	* cp-tree.h (struct cp_decl_specifier_seq): Move type_location field up.
	(struct cp_declarator): Move id_loc field up.

From-SVN: r160026

	* basic-block.h (struct control_flow_graph): Move last_label_uid field up.
	* df.h (struct df_base_ref): Move regno field up.
	* dwarf2out.c (struct dw_fde_struct): Move funcdef_number field down.
	* expr.h (struct separate_ops): Move location field up.
	* optabs.h (struct optab_d): Move libcall_basename field down.
	* config/i386/i386.c (struct ix86_frame): Move red_zone_size up.
	* config/i386/i386.h (struct machine_function): Convert call_abi field
	into a bitfield.  Move cfa field to the end of the structure.

From-SVN: r160025

From-SVN: r160024

From-SVN: r160023

	* config/spu/spu-protos.h: Do not include rtl.h.  Protect
	RTL specific prototypes with #ifdef RTX_CODE.
	* config/spu/spu-c.c: Include c-common.h instead of c-tree.h.
	* config/spu/t-spu-elf: Fix dependencies.

From-SVN: r160022

From-SVN: r160021

Makefile.in (build/gencondmd.o): Be sure to use GTM_H instead of TM_H when building to avoid dependency loops.

	* Makefile.in (build/gencondmd.o): Be sure to use GTM_H instead of
	TM_H when building to avoid dependency loops.

From-SVN: r160020

	* cgraphunit.c (cgraph_materialize_clone): Only remove calles, refs and body;
	not the whole node for masters of materialized clones.

From-SVN: r160019

From-SVN: r160018

From-SVN: r160017

	* cgraph.c (clone_function_name): Take SUFFIX argument; export.
	(cgraph_create_virtual_clone): Take SUFFIX argument; udpate
	use of clone_function_name.
	* cgraph.h (cgraph_create_virtual_clone, 
	cgraph_function_versioning): update prototypes.
	(clone_function_name): Declare.
	* ipa-cp.c (ipcp_insert_stage): Update call of
	cgraph_create_virtual_clone.
	* omp-low.c (create_omp_child_function_name): Use
	cgraph_create_virtual_clone.
	* cgraphunit.c (cgraph_copy_node_for_versioning): Fix edges updating.
	(cgraph_function_versioning): Take SUFFIX argument; produce new name
	and make decl local.

	* gcc.dg/tree-ssa/ipa-cp-1.c: Update testcase.

From-SVN: r160016

From-SVN: r160015

From-SVN: r160014

gcc/ChangeLog:
	* vec.h: Include statistics.h
	* Makefile.in: Introduce VEC_H.  Replace all vec.h dependencies
	with VEC_H.

lto/ChangeLog:
	* Make-lang.in: Replace vec.h dependency with VEC_H.

From-SVN: r160010

	* c-lex.c: Do not include c-tree.h.
	* c-pretty-print.c: Likewise.
	* c-opts.c: Likewise.
	* c-gimplify.c: Likewise.
	* c-common.c: Likewise.
	* c-dump.c: Likewise.  Include c-common.h.

From-SVN: r160008

gcc/ChangeLog:
	* c-common.h (GCC_DIAG_STYLE): Define earlier in the file,
	before including diagnostic-core.h.
	(c_cpp_error): New prototype moved from c-tree.h.
	Use ATTRIBUTE_GCC_DIAG instead of ATTRIBUTE_GCC_CDIAG.
	* c-tree.h (ATTRIBUTE_GCC_CDIAG): Remove define.
	(pedwarn_c90, perwarn_c99): Use ATTRIBUTE_GCC_DIAG instead.
	(c_cpp_error): Prototype moved to c-common.h.
	* Makefile.in: Update dependency for C_COMMON_H.

cp/ChangeLog:
	* cp-tree.h (ATTRIBUTE_GCC_CXXDIAG): Remove.  Require that
	this file is included before c-common.h.  Define GCC_DIAG_STYLE
	before including diagnostic-core.h and toplev.h.
	(pedwarn_cxx98): Use ATTRIBUTE_GCC_DIAG.
	* pt.c: Include cp-tree.h before c-common.h.

From-SVN: r160007

gcc/ChangeLog:
	* c-common.h: Add FIXME for awkward split of c_register_addr_space.
	* c-common.c (c_register_addr_space): Remove here.
	* c-decl.c (c_register_addr_space): Re-add here.

cp/ChangeLog:
	* tree.c (c_register_addr_space): Add stub.

From-SVN: r160006

From-SVN: r160005

	* gcc.c: Include diagnostic.h.
	(error_count): Remove.  All users changed to use errorcount.
	(programname): Remove.  All users changed to use progname.
	(fancy_abort, internal_error, fatal_error, error, warning, inform,
	fnotice): Remove.
	(execute): Don't include "Internal error" and bug reporting
	information in argument of internal_error call.
	(process_command): Don't increment error_count after calling
	perror_with_name.
	(input_filename): Rename to gcc_input_filename.  All users
	changed.
	(main): Call diagnostic_initialize.  Register delete_temp_files
	with atexit.  Use seen_error to test for errors.
	* gcc.h: Include diagnostic-core.h.
	(fatal_error, error, warning): Remove.
	* Makefile.in (GCC_H): Add $(DIAGNOSTIC_CORE_H).
	(GCC_OBJS): Add diagnostic.o, pretty-print.o and input.o.
	(gcc.o): Update dependencies.

From-SVN: r160004

	* ira.c (ira_bad_reload_regno, ira_build_reload_regno_1): New functions.
	* ira.h (ira_bad_reload_regno): Declare
	* reload1.c (allocate_reload_reg): Use ira_bad_reload_regno.

From-SVN: r160001

	* ira-color.c (update_curr_costs): Free updated hard reg costs.
	(ira_reassign_conflict_allocnos): Remove bogus asserts.
	(allocno_reload_assign): Likewise.

From-SVN: r160000

From-SVN: r159999

2010-05-28  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/bits/stl_vector.h (vector<>::data): Fix return type
	in c++0x mode.
	* testsuite/23_containers/vector/requirements/dr438/
	assign_neg.cc: Adjust dg-error line number.
	* testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
	Likewise.
	* testsuite/23_containers/vector/requirements/dr438/
	constructor_1_neg.cc: Likewise.
	* testsuite/23_containers/vector/requirements/dr438/
	constructor_2_neg.cc: Likewise.

From-SVN: r159998

2010-05-28  Tobias Burnus  <burnus@net-b.de>

        * options.c (gfc_handle_option): Fix handling of
        -fno-whole-file.

From-SVN: r159997

	* tree-vect-stmts.c (vectorizable_assignment): Call build1 instead of
	build1_stat.

From-SVN: r159995

re PR lto/44312 (lto-streamer-in.c: In function ‘lto_read_tree’: warning: ‘fv.mode’ is used uninitialized in this function)

2010-05-28  Richard Guenther  <rguenther@suse.de>

	PR lto/44312
	* lto-streamer-in.c (unpack_ts_fixed_cst_value_fields):
	Stream fixed-point constants mode.
	(unpack_ts_type_value_fields): Fix width of TYPE_MODE
	and TYPE_PRECISION.
	* lto-streamer-out.c (pack_ts_fixed_cst_value_fields):
	Stream fixed-point constants mode.
	(pack_ts_function_decl_value_fields): Fix width of TYPE_MODE
	and TYPE_PRECISION.

From-SVN: r159993

2010-05-28  Sebastian Pop  <sebastian.pop@amd.com>

	* tree-scalar-evolution.c (set_nb_iterations_in_loop): Inlined in the
	only place it was called from.
	(number_of_latch_executions): Do not return chrec_dont_know when the
	may_be_zero is a runtime condition: instead, return a COND_EXPR
	including the may_be_zero condition.
	* cfgloop.h (struct loop): Add a note on COND_EXPRs to the comment
	of nb_iterations.
	* tree-ssa-loop-ivopts.c (contains_abnormal_ssa_name_p): Handle
	COND_EXPRs.

	* gcc.dg/vect/vect-outer-fir-lb.c: Un-XFAIL-ed.

From-SVN: r159992

2010-05-28  Sebastian Pop  <sebastian.pop@amd.com>

	* tree-if-conv.c (replace_phi_with_cond_gimple_assign_stmt): Don't
	generate COND_EXPRs for degenerate_phi_result.

From-SVN: r159991

2010-05-28  Sebastian Pop  <sebastian.pop@amd.com>

	PR middle-end/44293
	* tree-if-conv.c (if_convertible_loop_p): Check the
	if-convertibility of phi nodes in non predicated BBs.

From-SVN: r159990

	PR objc/44125
	* objc.dg/const-str-9.m: Remove static.

From-SVN: r159989

From-SVN: r159988

From-SVN: r159987

	PR driver/15303
	* gcc.c (inform, warning, inform): New functions.
	(fatal_ice): Rename to internal_error; change cmsgid parameter to
	gmsgid.  All callers changed.
	(notice): Rename to fnotice; add parameter fp.  All callers
	changed.
	(fatal_error): Rename to fatal_signal.  All users changed.
	(fatal): Rename to fatal_error; change cmsgid parameter to
	gmsgid.  All callers changed.
	(process_command): Use warning instead of error for warnings.
	(end_going_arg): Don't use _() around argument of error.
	(do_spec_1): Use inform for message from %n specs.  Use warning
	instead of error for warnings.
	(main): Use inform for comparison messages.  Use warning for
	message about unused linker input.
	(error): Increment error_count.  Print "error: ".
	* gcc.h (fatal): Change to fatal_error.
	(warning): Declare.
	* config/darwin-driver.c (darwin_default_min_version): Use warning
	instead of fprintf for warnings.
	* cppspec.c (lang_specific_driver): Use fatal_error instead of
	fatal.

cp:
	* g++spec.c (lang_specific_driver): Use fatal_error instead of
	fatal.

fortran:
	* gfortranspec.c (append_arg, lang_specific_driver): Use
	fatal_error instead of fatal.  Use warning instead of fprintf for
	warnings.

java:
	* jvspec.c (lang_specific_driver): Use fatal_error instead of
	fatal.  Use warning instead of error for warnings.

From-SVN: r159986

From-SVN: r159984

	gcc/
	* config/arm/thumb2.md (*thumb2_addsi3_compare0): New.
	(*thumb2_addsi3_compare0_scratch): New.
	* config/arm/constraints.md (Pv): New.
	* config/arm/arm.md (*addsi3_compare0): Remove FIXME comment. Use
	for ARM mode only.
	(*addsi3_compare0_scratch): Likewise.

From-SVN: r159983

	* ipa-reference.c (add_static_var): Remove redundant all_module_statics check.
	(ipa_reference_write_optimization_summary): Call is_proper_for_analysis only
	on local statics.

From-SVN: r159982