2012-09-14  Richard Guenther  <rguenther@suse.de>

* tree-vrp.c (register_new_assert_for): Simplify for backward
walk.
(find_assert_locations_1): Walk the basic-block backwards,
properly add/prune from live.  Use live for asserts derived
from stmts.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191293 138bc75d-0d04-0410-961f-82ee72b054a4

2012-09-14  Marc Glisse  <marc.glisse@inria.fr>

* tree-ssa-forwprop.c (simplify_bitfield_ref): Call
get_prop_source_stmt.
(simplify_permutation): Likewise.
(simplify_vector_constructor): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191292 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.target/arm/combine-movs.c: Add missing space.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191291 138bc75d-0d04-0410-961f-82ee72b054a4

2012-09-14  Richard Guenther  <rguenther@suse.de>

* builtin-types.def (BT_FN_CONST_STRING): Add.
* builtins.def (BUILT_IN_FILE, BUILT_IN_FUNCTION,
BUILT_IN_LINE): New builtins.
* gimplify.c (gimplify_call_expr): Expand them.
* doc/extend.texi (__builtin_LINE, __builtin_FUNCTION,
__builtin_FILE): Document.

* g++.dg/torture/builtin-location.C: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191290 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191288 138bc75d-0d04-0410-961f-82ee72b054a4

Bi-endian support for moxie

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191285 138bc75d-0d04-0410-961f-82ee72b054a4

2012-09-13  Paolo Carlini  <paolo.carlini@oracle.com>
    Manuel López-Ibáñez  <manu@gcc.gnu.org>

PR c++/53210
* doc/invoke.texi ([Winit-self]): Document as enabled by -Wall
in C++.

/c-family
2012-09-13  Paolo Carlini  <paolo.carlini@oracle.com>
    Manuel López-Ibáñez  <manu@gcc.gnu.org>

PR c++/53210
* c.opt ([Winit-self]): Enabled by -Wall in C++.

/cp
2012-09-13  Paolo Carlini  <paolo.carlini@oracle.com>
    Manuel López-Ibáñez  <manu@gcc.gnu.org>

PR c++/53210
* init.c (perform_member_init): Use OPT_Winit_self instead of
OPT_Wuninitialized.

/testsuite
2012-09-13  Paolo Carlini  <paolo.carlini@oracle.com>
    Manuel López-Ibáñez  <manu@gcc.gnu.org>

PR c++/53210
* g++.dg/warn/Winit-self.C: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191284 138bc75d-0d04-0410-961f-82ee72b054a4

* config/sparc/predicates.md (input_operand): Do not consider TImode
constants as 1-instruction integer constants.
Use register_or_zero_operand instead of register_operand and tidy up.
* config/sparc/sparc.md (movti): New expander.
(movti_insn_sp64): New instruction.
(movti_insn_sp64_hq): Likewise.
(TImode splitters): New splitters.
* config/sparc/sparc.c (sparc_expand_move) <TImode>: New case.
(sparc_legitimate_address_p): Return 0 for REG+REG in TImode.

* config/sparc/sparc-protos.h (arith_double_4096_operand): Delete.
(arith_4096_operand): Likewise.
(zero_operand): Likewise.
(fp_zero_operand): Likewise.
(reg_or_0_operand): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191283 138bc75d-0d04-0410-961f-82ee72b054a4

2012-09-13  Paolo Carlini  <paolo.carlini@oracle.com>

* typeck.c (build_indirect_ref, build_function_call,
build_function_call_vec, build_binary_op, build_unary_op,
build_compound_expr, build_c_cast, build_modify_expr): Remove
uses of ATTRIBUTE_UNUSED on the parameters.
* class.c (set_linkage_according_to_type, resort_type_method_vec,
dfs_find_final_overrider_post, empty_base_at_nonzero_offset_p):
Likewise.
* decl.c (local_variable_p_walkfn): Likewise.
* except.c (wrap_cleanups_r, check_noexcept_r): Likewise.
* error.c (find_typenames_r): Likewise.
* tree.c (verify_stmt_tree_r, bot_replace,
handle_java_interface_attribute, handle_com_interface_attribute,
handle_init_priority_attribute, c_register_addr_space): Likewise.
* cp-gimplify.c (cxx_omp_clause_default_ctor): Likewise.
* cp-lang.c (objcp_tsubst_copy_and_build): Likewise.
* pt.c (unify_success, unify_invalid, instantiation_dependent_r):
Likewise.
* semantics.c (dfs_calculate_bases_pre): Likewise.
* decl2.c (fix_temporary_vars_context_r, clear_decl_external):
Likewise.
* parser.c (cp_lexer_token_at, cp_parser_omp_clause_mergeable,
cp_parser_omp_clause_nowait, cp_parser_omp_clause_ordered,
cp_parser_omp_clause_untied): Likewise.
* mangle.c (write_unnamed_type_name,
discriminator_for_string_literal): Likewise.
* search.c (dfs_accessible_post, dfs_debug_mark): Likewise.
* lex.c (handle_pragma_vtable, handle_pragma_unit,
handle_pragma_interface, handle_pragma_implementation,
handle_pragma_java_exceptions): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191281 138bc75d-0d04-0410-961f-82ee72b054a4

PR c/54559
* c-typeck.c (c_finish_return): Do convert to BOOLEAN_TYPE or
COMPLEX_TYPE with in_late_binary_op set temporarily to true.

* gcc.c-torture/compile/pr54559.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191270 138bc75d-0d04-0410-961f-82ee72b054a4

* configure.ac (CXXFLAGS): Remove -O2 when not bootstrapping.
* configure: Regenerated.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191267 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/53839
* semantics.c (cxx_eval_indirect_ref): If we aren't looking for an
address, make sure the value is constant.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191263 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/54511
* pt.c (tsubst_decl) [VAR_DECL]: Handle DECL_ANON_UNION_VAR_P.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191262 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/53836
* pt.c (value_dependent_expression_p): A TREE_LIST initializer must
be dependent.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191261 138bc75d-0d04-0410-961f-82ee72b054a4

2012-09-13  Tobias Burnus  <burnus@net-b.de>

        PR fortran/54556
        * resolve.c (resolve_formal_arglist): Allow VALUE arguments
        with implicit_pure.
        (gfc_impure_variable): Don't check gfc_pure such that the
        function also works for gfc_implicit_pure procedures.

2012-09-13  Tobias Burnus  <burnus@net-b.de>

        PR fortran/54556
        * gfortran.dg/implicit_pure_3.f90: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191259 138bc75d-0d04-0410-961f-82ee72b054a4

* config/i386/i386.md (prefetch): Do not assert mode of operand 0.
(*prefetch_sse_<mode>): Do not set mode of address_operand predicate.
Rename to ...
(*prefetch_sse): ... this.
(*prefetch_3dnow_<mode>): Do not set mode of address_operand predicate.
Rename to ...
(*prefetch_3dnow): ... this.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191256 138bc75d-0d04-0410-961f-82ee72b054a4

* ipa-pure-const.c (state_from_flags, local_pure_const): Use
current_function_name instead of lang_hooks.decl_printable_name.

* function.h (fndecl_name): New prototype.
* function.c (fndecl_name): New function.
* vecir.h (cgraph_node_p): New standard IR VEC type.
* trans-mem.c (cgraph_node_p): No need anymore to define it here.
* ipa-utils.h (ipa_get_nodes_in_cycle): New prototype.
* ipa-utils.c (ipa_get_nodes_in_cycle): New function.
* ipa-reference.c: Don't include langhooks.h, and certainly not twice.
Fix many formatting issues (long lines, short lines, spacing, etc.).
(get_static_name): Use fndecl_name.
(dump_static_vars_set_to_file): New function split out from propagate.
(union_static_var_sets): New function, union two sets and collapse
to all_module_statics as quickly as possible.
(intersect_static_var_sets): New function, similar to above.
(copy_static_var_set): Renamed from copy_global_bitmap and rewritten
to allocate a copy on the same bitmap_obstack as the source set.
(propagate_bits): Simplify, and clarify by using union_static_var_sets.
(generate_summary): Remove bm_temp.  Print UID of promotable globals.
(read_write_all_from_decl): Use pass-by-reference, bless C++.
(get_read_write_all_from_node): New function, split out from propagate.
(propagate): Simplify and clarify with helper functions.  Use
ipa_get_nodes_in_cycle to walk all nodes in a reduced node.
(ipa_reference_read_optimization_summary): Use fndecl_name instead of
lang_hooks.decl_printable_name.

* rtl.h (print_rtl_single_with_indent): New prototype.
* print-rtl.c (print_rtl_single_with_indent): New function.
* cfghooks.h (empty_block_p, split_block_before_cond_jump): New hooks.
* cfghooks.c (empty_block_p, split_block_before_cond_jump): Implement.
* cfgrtl.c (rtl_block_empty_p, rtl_split_block_before_cond_jump):
Implement RTL specific hooks.
(rtl_cfg_hooks, cfg_layout_rtl_cfg_hooks): Register the new hooks.
* tree-cfg.c (gimple_empty_block_p,
gimple_split_block_before_cond_jump): Implement GIMPLE specific hooks.
(gimple_cfg_hooks): Register the new hooks.
* tree-ssa-phiopt.c (empty_block_p): Remove in favor of new hook.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191255 138bc75d-0d04-0410-961f-82ee72b054a4

2012-09-13  Richard Guenther  <rguenther@suse.de>

* tree-ssa-sccvn.h (enum vn_kind): New.
(vn_get_stmt_kind): Likewise.
* tree-ssa-sccvn.c (vn_get_stmt_kind): New function, adjust
ADDR_EXPR handling.
(visit_use): Use it.
* tree-ssa-pre.c (compute_avail): Likewise, simplify further.

* gcc.dg/tree-ssa/ssa-fre-37.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191253 138bc75d-0d04-0410-961f-82ee72b054a4

* config/i386/i386.c (processor_alias_table): Fix whitespace.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191248 138bc75d-0d04-0410-961f-82ee72b054a4

Enable PTA_PRFCHW for AMD bdver1, bdver2, btver1 and btver2 cores

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191245 138bc75d-0d04-0410-961f-82ee72b054a4

2012-09-13  Christophe Lyon  <christophe.lyon@linaro.org>
    Richard Earnshaw  <rearnsha@arm.com>

gcc/
* config/arm/arm.md (arm_rev): Factorize thumb1, thumb2 and arm
variants for rev instruction..
(thumb1_rev): Delete pattern.
(arm_revsh): New pattern to support builtin_bswap16.
(arm_rev16, bswaphi2): Likewise.

gcc/testsuite/
* gcc.target/arm/builtin-bswap-1.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191243 138bc75d-0d04-0410-961f-82ee72b054a4

For Kyryll

2012-09-12  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

* c-c++-common/pr51712.c: Handle for short-enum targets.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191241 138bc75d-0d04-0410-961f-82ee72b054a4

2012-09-12  Terry Guo  <terry.guo@arm.com>

        * gcc.target/arm/combine-movs.c: Check movs for ARM mode
        and lsrs for Thumb2 mode.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191239 138bc75d-0d04-0410-961f-82ee72b054a4

This fixes PR gcov-profile/54487 where the gcda files were not locked
by the profile-use read, enabling writes by other instrumented compiles
to change the profile in the middle of the profile use read. The GCOV_LOCKED
macro was not set because it was guarded by HOST_HAS_F_SETLKW, which was
never set. The fix is to add a compile test in the configure to set it.

2012-09-12  Teresa Johnson  <tejohnson@google.com>

PR gcov-profile/54487
* configure.ac (HOST_HAS_F_SETLKW): Set based on compile
test using F_SETLKW with fcntl.
* configure, config.in: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191238 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191237 138bc75d-0d04-0410-961f-82ee72b054a4

PR fortran/48636
* gcc.dg/ipa/inlinehint-2.c: New testcase.
* ipa-inline-analysis.c (dump_inline_hints): Dump loop stride.
(set_hint_predicate): New function.
(reset_inline_summary): Reset loop stride.
(remap_predicate_after_duplication): New function.
(remap_hint_predicate_after_duplication): New function.
(inline_node_duplication_hook): Update.
(dump_inline_summary): Dump stride summaries.
(estimate_function_body_sizes): Compute strides.
(remap_hint_predicate): New function.
(inline_merge_summary): Use it.
(inline_read_section): Read stride.
(inline_write_summary): Write stride.
* ipa-inline.c (want_inline_small_function_p): Handle strides.
(edge_badness): Likewise.
* ipa-inline.h (inline_hints_vals): Add stride hint.
(inline_summary): Update stride.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191232 138bc75d-0d04-0410-961f-82ee72b054a4

* config/i386/i386.c (x86_prefetch_sse): Change to unsigned char.
* config/i386/i386.h (x86_prefetch_sse): Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191231 138bc75d-0d04-0410-961f-82ee72b054a4

Allow negative offset for UNSPEC_DTPOFF/UNSPEC_NTPOFF

gcc/

PR target/54445
* config/i386/predicates.md (x86_64_immediate_operand): Allow
negative offset for UNSPEC_DTPOFF/UNSPEC_NTPOFF.

gcc/testsuite/

PR target/54445
* gcc.target/i386/pr54445-1.c: New file.
* gcc.target/i386/pr54445-2.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191230 138bc75d-0d04-0410-961f-82ee72b054a4

* common.opt (flto-partition): Add "max".
* invoke.texi (flto-partition): Document "max"

* lto.c (do_whole_program_analysis): Care timevars, statistics and
AUX pointer cleaning. Add max partitioning.
* lto-partition.c (enum symbol_class): New.
(get_symbol_class): New function.
(symbol_partitioned_p): New function.
(add_references_to_partition): Remove.
(add_aliases_to_partition): Remove.
(add_cgraph_node_to_partition_1): Remove.
(add_cgraph_node_to_partition): Remove.
(add_symbol_to_partition): New function.
(add_symbol_to_partition_1): New function.
(contained_in_symbol): New function.
(partition_cgraph_node_p): Remove.
(partition_varpool_node_p): Remove.
(partition_symbol_p): Remove.
(lto_1_to_1_map): Cleanup.
(lto_max_map): New.
(lto_balanced_map): Update.
(lto_promote_cross_file_statics): Update.
* lto-partition.h (lto_max_map): Declare.
* timevar.def (TV_WHOPR_PARTITIONING): New timevar.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191229 138bc75d-0d04-0410-961f-82ee72b054a4

PR lto/54312
* lto.c (uniquify_nodes): Remove quadratic loop checking if the
type is variant leader.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191228 138bc75d-0d04-0410-961f-82ee72b054a4

2012-09-12  Ganesh Gopalasubramanian  <Ganesh.Gopalasubramanian@amd.com>

* config/i386/i386.md : Comments on fma4 instruction
selection reflect requirement on register pressure based
cost model.

* config/i386/driver-i386.c (host_detect_local_cpu): fma4
flag is set-reset as informed by the cpuid flag.

* config/i386/i386.c (processor_alias_table): fma4
flag is enabled for bdver2.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191226 138bc75d-0d04-0410-961f-82ee72b054a4

2012-09-12  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/54489
* tree-ssa-pre.c: Include domwalk.h.
(in_fre): Remove.
(sccvn_valnum_from_value_id): New function.
(debug_bitmap_sets_for): Simplify.
(get_representative_for): Properly initialize the SCCVN valnum.
(create_expression_by_pieces): Likewise.
(insert_into_preds_of_block): Likewise.
(can_PRE_operation): Remove.
(make_values_for_phi): Simplify.
(compute_avail): Likewise.
(do_SCCVN_insertion): Remove.
(eliminate_avail, eliminate_push_avail, eliminate_insert):
New functions.
(eliminate): Split and perform a domwalk.
(eliminate_bb): Former eliminate part that is now dom-enter.
(eliminate_leave_block): New function.
(fini_eliminate): Likewise.
(init_pre): Simplify.
(fini_pre): Likewise.
(execute_pre): Fold into do_pre and do_fre.
(do_pre): Consume execute_pre.
(do_fre): Likewise.
* Makefile.in (tree-ssa-pre.o): Add domwalk.h dependency.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191225 138bc75d-0d04-0410-961f-82ee72b054a4

2012-09-12  Diego Novillo  <dnovillo@google.com>

* vec.h: Remove compatibility notes for previous distinction
between vectors of objects and vectors of pointers.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191223 138bc75d-0d04-0410-961f-82ee72b054a4

fix date

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191220 138bc75d-0d04-0410-961f-82ee72b054a4

* config/sh/newlib.h (NO_IMPLICIT_EXTERN_C): Define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191219 138bc75d-0d04-0410-961f-82ee72b054a4

Clear hardware capabilities on libstdc++.so with Sun as

* acinclude.m4 (GLIBCXX_CHECK_ASSEMBLER_HWCAP): Define.
* configure.ac: Call GLIBCXX_CHECK_ASSEMBLER_HWCAP.
* fragment.am (CONFIG_CXXFLAGS): Add $(HWCAP_FLAGS).
* configure: Regenerate.
* Makefile.in: Regenerate.
* doc/Makefile.in: Regenerate.
* include/Makefile.in: Regenerate.
* libsupc++/Makefile.in: Regenerate.
* po/Makefile.in: Regenerate.
* python/Makefile.in: Regenerate.
* src/Makefile.in: Regenerate.
* src/c++11/Makefile.in: Regenerate.
* src/c++98/Makefile.in: Regenerate.
* testsuite/Makefile.in: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191218 138bc75d-0d04-0410-961f-82ee72b054a4

Fix Solaris 9/x86 bootstrap

* rtl.h (FFS, FLOAT, ABS, PC): Don't undef.
* system.h (FFS, FLOAT, ABS, PC): Undef.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191217 138bc75d-0d04-0410-961f-82ee72b054a4

2012-09-12  Richard Guenther  <rguenther@suse.de>

PR middle-end/54553
* common.opt (finline): Mark with Optimization.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191215 138bc75d-0d04-0410-961f-82ee72b054a4

2012-09-12  Tobias Burnus  <burnus@net-b.de>

        PR fortran/54225
        PR fortran/53306
        * array.c (match_subscript, gfc_match_array_ref): Fix
        diagnostic of coarray's '*'.

2012-09-12  Tobias Burnus  <burnus@net-b.de>

        PR fortran/54225
        PR fortran/53306
        * gfortran.dg/coarray_10.f90: Update dg-error.
        * gfortran.dg/coarray_28.f90: New.
        * gfortran.dg/array_section_3.f90: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191213 138bc75d-0d04-0410-961f-82ee72b054a4

* config.gcc: Obsolete picochip-*.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191210 138bc75d-0d04-0410-961f-82ee72b054a4

* config/mmix/mmix.h (MMIX_REG_OK_STRICT): Delete.
(REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P): Delete.
(CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Delete.
* config/mmix/mmix-protos.h (mmix_intval): Declare.
(mmix_const_ok_for_letter_p, mmix_extra_constraint): Delete.
(mmix_const_double_ok_for_letter_p): Delete.
* config/mmix/constraints.md: New file.
* config/mmix/mmix.md: Include it.
(iordi3): Fix typo; use "I" instead of undefined "H" constraint.
("*call_real"): Update comment about not using the "p" constraint.
* config/mmix/predicates.md (mmix_reg_or_8bit_operand): Use
satisfies_constraint_I.
(mmix_address_operand): New predicate.
(mmix_symbolic_or_address_operand): Use it instead of address_operand.
* config/mmix/mmix.c: #include tm-constrs.h.
(mmix_intval): Delete declaration.  Make non-static.
(mmix_const_ok_for_letter_p, mmix_extra_constraint): Delete.
(mmix_const_double_ok_for_letter_p): Delete.
(mmix_legitimate_address_p): Use satisfies_constraint_I.
(mmix_print_operand_address): Likewise.
(mmix_emit_sp_add): Adjust to use insn_const_int_ok_for_constraint
when matching "L" constraint.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191208 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191206 138bc75d-0d04-0410-961f-82ee72b054a4

* tree.h (expand_case): Move prototype ...
* expr.h (expand_case): ...here.
(expand_sjlj_dispatch_table): New prototype.
* stmt.c: Include pointer-set.h instead of bitmap.h.
(expand_case): Use a pointer set instead of a bitmap for
already-seen labels.  Fold label values here.
(add_case_node): Don't fold label values here.
(expand_sjlj_dispatch_table): New function.
* except.c (sjlj_emit_dispatch_table): Use it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191203 138bc75d-0d04-0410-961f-82ee72b054a4

Add missing entry for r191165

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191201 138bc75d-0d04-0410-961f-82ee72b054a4

2012-09-11  Christophe Lyon  <christophe.lyon@linaro.org>

gcc/testsuite/
* gcc.target/arm/neon-vset_lanes8.c, gcc.target/arm/pr51835.c,
gcc.target/arm/pr48252.c: Fix for big-endian support.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191200 138bc75d-0d04-0410-961f-82ee72b054a4

2012-09-11  Marc Glisse  <marc.glisse@inria.fr>

gcc/
        * tree-ssa-forwprop.c (simplify_vector_constructor): New function.
        (ssa_forward_propagate_and_combine): Call it.

gcc/testsuite/
        * gcc.dg/tree-ssa/forwprop-22.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191198 138bc75d-0d04-0410-961f-82ee72b054a4

2012-09-11  Diego Novillo  <dnovillo@google.com>

* var-tracking.c (vt_add_function_parameter): Adjust for VEC
changes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191197 138bc75d-0d04-0410-961f-82ee72b054a4

2012-09-11  Dominique Dhumieres  <dominiq@lps.ens.fr>

* config/darwin.c (darwin_asm_named_section): Adjust for
VEC changes.
(darwin_asm_dwarf_section): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191192 138bc75d-0d04-0410-961f-82ee72b054a4

PR libstdc++/54172
* libsupc++/guard.cc (__cxa_guard_acquire): Fix up the last
argument of the first __atomic_compare_exchange_n.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191190 138bc75d-0d04-0410-961f-82ee72b054a4

2012-09-11  Martin Jambor  <mjambor@suse.cz>

* dwarf2out.c (dwarf2out_abstract_function): Do not change cfun.
(premark_used_types): New parameter fun, use it instead of cfun.
(gen_subprogram_die): Use DECL_STRUCT_FUNCTION (decl) instead of cfun,
also pass it to premark_used_types.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191186 138bc75d-0d04-0410-961f-82ee72b054a4

2012-09-11  Richard Guenther  <rguenther@suse.de>

* lto.c (enum gtc_mode): Remove.
(struct type_pair_d): Adjust.
(lookup_type_pair): Likewise.
(gimple_type_leader): Do not mark as deletable.
(gimple_lookup_type_leader): Adjust.
(gtc_visit): Likewise.
(gimple_types_compatible_p_1): Likewise.
(gimple_types_compatible_p): Likewise.
(gimple_type_hash): Likewise.
(gimple_register_type): Likewise.
(read_cgraph_and_symbols): Manage lifetime of tables
here.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191184 138bc75d-0d04-0410-961f-82ee72b054a4

Fix typo in documentation from last commit.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191182 138bc75d-0d04-0410-961f-82ee72b054a4

2012-09-11  Tobias Burnus  <burnus@net-b.de>

        * doc/sourcebuild.texi (arm_neon_v2_ok): Fix @anchor.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191181 138bc75d-0d04-0410-961f-82ee72b054a4

Add support for vectorized fma.

2012-09-11  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
    Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>

* config/arm/neon.md (fma<VCVTF:mode>4): New pattern.
(*fmsub<VCVTF:mode>4): Likewise.
* doc/sourcebuild.texi (arm_neon_v2_ok, arm_neon_v2_hw):  Document it.

2012-09-11  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
    Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>

* gcc.target/arm/neon-vfma-1.c: New testcase.
* gcc.target/arm/neon-vfms-1.c: Likewise.
* gcc.target/arm/neon-vmla-1.c: Update test to use int instead
of float.
* gcc.target/arm/neon-vmls-1.c: Likewise.
* lib/target-supports.exp (add_options_for_arm_neonv2): New
function.
(check_effective_target_arm_neonv2_ok_nocache): Likewise.
(check_effective_target_arm_neonv2_ok): Likewise.
(check_effective_target_arm_neonv2_hw): Likewise.
(check_effective_target_arm_neonv2): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191180 138bc75d-0d04-0410-961f-82ee72b054a4

    PR middle-end/54149
        * tree-ssa-loop-im.c (execute_sm_if_changed_flag_set): Only set
        flag for writes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191179 138bc75d-0d04-0410-961f-82ee72b054a4

2012-09-11  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

PR tree-optimization/55492
* doc/invoke.texi (max-slsr-cand-scan): New description.
* gimple-ssa-strength-reduction.c (find_basis_for_candidate): Limit
the time spent searching for a basis.
* params.def (PARAM_MAX_SLSR_CANDIDATE_SCAN): New param.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191178 138bc75d-0d04-0410-961f-82ee72b054a4

2012-09-11  Richard Guenther  <rguenther@suse.de>

* gimple.h (gimple_register_type): Remove.
(print_gimple_types_stats): Adjust prototype.
* lto-streamer.h (print_lto_report): Likewise.
* lto-streamer.c (print_lto_report): Adjust.
* gimple.c (gimple_types, type_hash_cache, enum gtc_mode,
struct type_pair_d, lookup_type_pair, struct sccs,
next_dfs_num, gtc_next_dfs_num, struct gimple_type_leader_entry_s,
gimple_type_leader, gimple_lookup_type_leader, compare_type_names_p,
gtc_visit, gimple_types_compatible_p_1, gimple_types_compatible_p,
visit, iterative_hash_name, struct type_hash_pair,
type_hash_pair_compare, iterative_hash_gimple_type, gimple_type_hash,
gimple_type_eq, gimple_register_type_1, gimple_register_type):
Move to lto/lto.c.
(print_gimple_types_stats): Adjust.
(free_gimple_type_tables): Likewise.

lto/
* lto.c (gimple_types, type_hash_cache, enum gtc_mode,
struct type_pair_d, lookup_type_pair, struct sccs,
next_dfs_num, gtc_next_dfs_num, struct gimple_type_leader_entry_s,
gimple_type_leader, gimple_lookup_type_leader, compare_type_names_p,
gtc_visit, gimple_types_compatible_p_1, gimple_types_compatible_p,
visit, iterative_hash_name, struct type_hash_pair,
type_hash_pair_compare, iterative_hash_gimple_type, gimple_type_hash,
gimple_type_eq, gimple_register_type_1, gimple_register_type):
Move here from gimple.c
(read_cgraph_and_symbols): Free hash tables here.
(print_lto_report_1): New function wrapping print_lto_report.
(do_whole_program_analysis): Call it.
(lto_main): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191177 138bc75d-0d04-0410-961f-82ee72b054a4

2012-09-11  Richard Guenther  <rguenther@suse.de>

* graphite-scop-detection.c (move_sd_regions): Adjust for VEC
changes.
(scopdet_basic_block_info): Likewise.
(build_scops_1): Likewise.
(limit_scops): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191175 138bc75d-0d04-0410-961f-82ee72b054a4

2012-09-11  Richard Guenther  <rguenther@suse.de>

PR middle-end/54515
* gimple.c (get_base_address): Do not return NULL_TREE apart
from for WITH_SIZE_EXPR.
* gimple-fold.c (canonicalize_constructor_val): Do not call
get_base_address when not necessary.

* g++.dg/tree-ssa/pr54515.C: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191174 138bc75d-0d04-0410-961f-82ee72b054a4

2012-09-10  Andrew Pinski  <apinski@cavium.com>

PR tree-opt/54362
* trans-mem.c (thread_private_new_memory): Handle COND_EXPR also.

2012-09-10  Andrew Pinski  <apinski@cavium.com>

PR tree-opt/c54362
* gcc.dg/tm/memopt-16.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191173 138bc75d-0d04-0410-961f-82ee72b054a4

2012-09-10  Andrew Pinski  <apinski@cavium.com>

PR tree-opt/54362
* trans-mem.c (thread_private_new_memory): Handle COND_EXPR also.

2012-09-10  Andrew Pinski  <apinski@cavium.com>

PR tree-opt/c54362
* gcc.dg/tm/memopt-16.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191172 138bc75d-0d04-0410-961f-82ee72b054a4

* config/m68k/m68k.c (m68k_sched_dfa_post_advance_cycle): Support
starting scheduling from a pre-existing state.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191171 138bc75d-0d04-0410-961f-82ee72b054a4

/cp
2012-09-10  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/54541
PR c++/54542
* call.c (build_cxx_call): Add tsubst_flags_t parameter, use
require_complete_type_sfinae.
(build_op_delete_call, build_over_call): Adjust.
* typeck.c (build_x_compound_expr_from_vec): Add tsubst_flags_t
parameter.
(cp_build_function_call_vec): Adjust.
* init.c (build_new_1): Likewise.
* rtti.c (throw_bad_cast, throw_bad_typeid, build_dynamic_cast_1):
Likewise.
* optimize.c (build_delete_destructor_body): Likewise.
* cp-tree.h: Adjust declarations.

* call.c (convert_arg_to_ellipsis): Use require_complete_type_sfinae.

/testsuite
2012-09-10  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/54541
PR c++/54542
* g++.dg/cpp0x/sfinae40.C: New.
* g++.dg/cpp0x/sfinae41.C: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191170 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191169 138bc75d-0d04-0410-961f-82ee72b054a4

    * testsuite-management/x86_64-unknown-linux-gnu.xfail: Update.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191166 138bc75d-0d04-0410-961f-82ee72b054a4

Remove unnecessary VEC function overloads.

Several VEC member functions that accept an element 'T' used to have
two overloads: one taking 'T', the second taking 'T *'.

This used to be needed because of the interface dichotomy between
vectors of objects and vectors of pointers.  In the past, vectors of
pointers would use pass-by-value semantics, but vectors of objects
would use pass-by-reference semantics.  This is no longer necessary,
but the distinction had remained.

The main side-effect of this change is some code reduction in code
that manipulates vectors of objects.  For instance,

-  struct iterator_use *iuse;
-
-  iuse = VEC_safe_push (iterator_use, heap, iterator_uses, NULL);
-  iuse->iterator = iterator;
-  iuse->ptr = ptr;
+  struct iterator_use iuse = {iterator, ptr};
+  VEC_safe_push (iterator_use, heap, iterator_uses, iuse);

Compile time performance was not affected.

Tested on x86_64 and ppc64.

Also built all-gcc on all targets using VEC routines: arm, bfin, c6x,
epiphany, ia64, mips, sh, spu, and vms.

2012-09-10  Diego Novillo  <dnovillo@google.com>

* vec.h (vec_t::quick_push): Remove overload that accepts 'T *'.
Update all users.
(vec_t::safe_push): Likewise.
(vec_t::quick_insert): Likewise.
(vec_t::lower_bound): Likewise.
(vec_t::safe_insert): Likewise.
(vec_t::replace): Change second argument to 'T &'.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191165 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/54538
PR c++/53783
* pt.c (tsubst_copy_and_build) [LAMBDA_EXPR]: Go back to using RECUR
for LAMBDA_EXPR_EXTRA_SCOPE except for function scope.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191164 138bc75d-0d04-0410-961f-82ee72b054a4

* config/rs6000/rs6000.md: Move a splitter next to its insn.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191162 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/54089
* config/sh/sh.h (SH_DYNAMIC_SHIFT_COST): Set always to 1 if
dynamic shifts are available.
(SHIFT_COUNT_TRUNCATED): Always define to 0.  Correct comment.
* config/sh/sh.c (ashl_lshr_seq, ext_ashl_lshr_seq): Add comments.
* config/sh/predicates.md (shift_count_operand): Allow
arith_reg_operand even if TARGET_DYNSHIFT is false.
* config/sh/sh.md (ashlsi3, lshrsi3): Expand library call patterns
if needed.
(ashlsi3_d_call, lshrsi3_d_call): New insns.

PR target/54089
* config/sh/lib1funcs.S (ashlsi3): Reimplement as ashlsi3_r0.
(lshrsi3): Reimplement as lshrsi3_r0.

PR target/54089
* gcc.target/sh/pr54089-3.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191161 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/46191
* config/t-slibgcc-libgcc (SHLIB_MAKE_SOLINK): Use -lgcc instead
of libgcc.a.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191160 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
* ira.c (setup_pressure_classes): Handle synonymous classes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191159 138bc75d-0d04-0410-961f-82ee72b054a4

2012-09-10  Marc Glisse  <marc.glisse@inria.fr>

gcc/
        * tree-ssa-forwprop.c (simplify_bitfield_ref): New function.
        (ssa_forward_propagate_and_combine): Call it.

gcc/testsuite/
        * gcc.dg/tree-ssa/forwprop-21.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191158 138bc75d-0d04-0410-961f-82ee72b054a4

2012-09-10  Steve Ellcey  <sellcey@mips.com>

* config.gcc: Add mips*-mti-linux* target
Handle with_synci like other options.
* config/mips/gnu-user64.h (LINUX64_DRIVER_SELF_SPECS): New.
(DRIVER_SELF_SPECS): Define in terms of LINUX64_DRIVER_SELF_SPECS.
* config/mips/mips.h (MIPS_ISA_SYNCI_SPEC): New.
* config/mips/mti-linux.h: New file.
* config/mips/t-mti-linux: New file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191155 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/tm/reg-promotion.c: Modify dump message check.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191154 138bc75d-0d04-0410-961f-82ee72b054a4

testsuite/
        * gcc.dg/pr52558-2.c: Delete.
        * gcc.dg/simulate-thread/speculative-store-3.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191153 138bc75d-0d04-0410-961f-82ee72b054a4

2012-09-10  Marc Glisse  <marc.glisse@inria.fr>

gcc/
        * tree-ssa-forwprop.c (simplify_permutation): Handle CONSTRUCTOR.

gcc/testsuite/
        * gcc.dg/tree-ssa/forwprop-20.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191151 138bc75d-0d04-0410-961f-82ee72b054a4

2012-09-10  Martin Jambor  <mjambor@suse.cz>

* params.def (PARAM_IPA_MAX_AGG_ITEMS): New parameter.
* ipa-prop.c: Include params.h.
(IPA_MAX_AFF_JF_ITEMS): Removed.
(determine_known_aggregate_parts): Use param value of
PARAM_IPA_MAX_AGG_ITEMS instead of IPA_MAX_AFF_JF_ITEMS.
* Makefile.in (ipa-prop.o): Add PARAMS_H dependency.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191150 138bc75d-0d04-0410-961f-82ee72b054a4

2012-09-10  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/54520
* tree-ssa-threadupdate.c (def_split_header_continue_p):
Properly consider sub-loops.

* gcc.dg/torture/pr54520.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191141 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/54506
* decl.c (move_signature_fn_p): Split out from move_fn_p.
* method.c (process_subob_fn): Use it.
* cp-tree.h: Declare it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191140 138bc75d-0d04-0410-961f-82ee72b054a4

* semantics.c (sort_constexpr_mem_initializers): Tweak.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191139 138bc75d-0d04-0410-961f-82ee72b054a4

* config/alpha/predicates.md (small_symbolic_operand): Disallow large offsets.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191138 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/54536
* config/avr/avr-mcus.def (at90usb1287): Set LIBRARY_NAME to "usb1287".

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191132 138bc75d-0d04-0410-961f-82ee72b054a4

* lto-cgraph.c (compute_ltrans_boundary): Do not care about aliases.
* lto-partition.c (partition_symbol_p): Forward declare.
(add_references_to_partition): Reimplement using partition_symbol_p.
(add_aliases_to_partition): Break out from add_references_to_partition;
reimplement using partition_symbol_p.
(add_cgraph_node_to_partition_1): Handle callees using partition_symbol_p;
add sanity checks.
(add_varpool_node_to_partition): Use add_aliases_to_partition.
(partition_varpool_node_p): Do not special case aliases.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191129 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191124 138bc75d-0d04-0410-961f-82ee72b054a4

2012-09-10  Sebastian Huber  <sebastian.huber@embedded-brains.de>
    Jonathan Wakely  <jwakely.gcc@gmail.com>

PR libstdc++/43852
* acinclude.m4 (GLIBCXX_ENABLE_VERBOSE): Define.
* configure.ac (GLIBCXX_ENABLE_VERBOSE): Use it.
* config.h.in: Regenerate.
* configure: Likewise.
* libsupc++/eh_term_handler.cc (_GLIBCXX_VERBOSE): Check new macro.
* libsupc++/pure.cc (_GLIBCXX_VERBOSE): Likewise.
* doc/xml/manual/configure.xml (--disable-libstdcxx-verbose): Document.
* doc/html/manual/configure.html: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191121 138bc75d-0d04-0410-961f-82ee72b054a4

* config/openbsd-stdint.h (INTMAX_TYPE, UINTMAX_TYPE): Define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191120 138bc75d-0d04-0410-961f-82ee72b054a4

PR bootstrap/54419
* acinclude.m4 (GLIBCXX_CHECK_X86_RDRAND): Remove stray character.
* configure: Regenerated.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191119 138bc75d-0d04-0410-961f-82ee72b054a4

Fix ChangeLog date.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191115 138bc75d-0d04-0410-961f-82ee72b054a4

PR libstdc++/54388
* include/std/array (array::at() const): Ensure lvalue result.
* testsuite/23_containers/array/element_access/54388.cc: New.
* testsuite/23_containers/array/tuple_interface/get_neg.cc: Adjust
dg-error line numbers.
* testsuite/23_containers/array/tuple_interface/tuple_element_neg.cc:
Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191114 138bc75d-0d04-0410-961f-82ee72b054a4

* passes.c (ipa_write_summaries_1): Set state;
do not call compute_ltrans_boundary.
(ipa_write_optimization_summaries): Likewise.
(ipa_write_summaries): compute_ltrans_boundary here.
* lto-streamer.h (lto_symtab_encoder_d): NODES are allocated in heap.
(compute_ltrans_boundary): Update prototype.

* lto.c (lto_wpa_write_files): Do not delete partition encoder;
it is deleted after streaming.
* lto-partition.c (partition_symbol_p): New function.
(promote_var, promote_fn): Remove.
(promote_symbol): New function.
(lto_promote_cross_file_statics): First compute boundaries; rewrite
to lookup the actual boundaries instead of computing them ad-hoc.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191113 138bc75d-0d04-0410-961f-82ee72b054a4

2012-09-09  Ulrich Drepper  <drepper@gmail.com>
    Dominique d'Humieres  <dominiq@lps.ens.fr>
    Jack Howarth  <howarth@bromo.med.uc.edu>

PR bootstrap/54419
* acinclude.m4: Define GLIBCXX_CHECK_X86_RDRAND.
* configure.ac: Use GLIBCXX_CHECK_X86_RDRAND to test for rdrand
support in assembler.
* src/c++11/random.cc (__x86_rdrand): Depend on _GLIBCXX_X86_RDRAND.
(random_device::_M_init): Likewise.
(random_device::_M_getval): Likewise.
* configure: Regenerated.
* config.h.in: Regenerated.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191111 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
        * config/i386/cpuid.h: Define signature_*_e[bcd]x macros for
        matching results of level 0 calls to __cpuid to processor
        manufacturers.
        * config/i386/driver-i386.c (vendor_signatures): Removed.
        (processor_signatures): Removed.
        (host_detect_local_cpu): Replace uses of now-removed SIG_*
        constants with the new signature_*_ebx constants.

libstdc++-v3/
        * src/c++11/random.cc (random_device::_M_init): Use new macro
        signature_INTEL_ebx to check for Intel processors.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191109 138bc75d-0d04-0410-961f-82ee72b054a4

Replace cgraph_node_set and varpool_node_set by symtab_node_encoder
in partitioning.
* tree-pass.h (cgraph_node_set_def, varpool_node_set_def): Remove
forward declaration.
(lto_symtab_encoder_d): Forward declare.
(ipa_write_optimization_summaries): Update.
* lto-cgraph.c (lto_symtab_encoder_new): Do not initialize
body, initializer and in_partition.
(lto_symtab_encoder_delete): Update.
(lto_symtab_encoder_encode): Update.
(lto_symtab_encoder_lookup): Move inline.
(lto_symtab_encoder_delete_node): New function.
(lto_symtab_encoder_encode_body_p, lto_set_symtab_encoder_encode_body,
lto_symtab_encoder_encode_initializer_p,
lto_set_symtab_encoder_encode_initializer, lto_symtab_encoder_in_partition_p,
lto_symtab_encoder_in_partition_p): Update.
(compute_ltrans_boundary): Take encoder as an input.
* passes.c (ipa_write_summaries_1): Update.
(ipa_write_summaries_1): Update.
(ipa_write_summaries): Update.
(ipa_write_optimization_summaries): Update.
* lto-streamer.c (print_lto_report): Report number of cgraph nodes.
* lto-streamer.h (lto_stats_d): Replace num_output_cgraph_nodes by
num_output_symtab_nodes.
(lto_encoder_entry): New structure.
(struct lto_symtab_encoder_d): Reorg.
(lto_symtab_encoder_delete_node): Declare.
(lto_symtab_encoder_lookup): Bring inline.
(compute_ltrans_boundary): Update.
(lto_symtab_encoder_size): Update.
(lsei_node, lsei_cgraph_node, lsei_varpool_node): Update.
(lto_symtab_encoder_deref): Update.

Replace cgraph_node_set and varpool_node_set by symtab_node_encoder
in partitioning.
* lto-partition.h (ltrans_partition_def): Replace cgraph_set and varpool_set
by encoder.
* lto-partition.c (new_partition): Update.
* lto.c (cmp_partitions_order): Update.
(lto_wpa_write_files): Update.
(free_ltrans_partitions): Update.
(add_references_to_partition): Update.
(add_cgraph_node_to_partition_1): Update.
(add_cgraph_node_to_partition): Update.
(add_varpool_node_to_partition): Update.
(undo_partition): Update.
(lto_balanced_map): Update.
(set_referenced_from_other_partition_p, set_reachable_from_other_partition_p,
set_referenced_from_this_partition_p): Update.
(lto_promote_cross_file_statics): Update.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191107 138bc75d-0d04-0410-961f-82ee72b054a4

* decl.c (reshape_init_class): Avoid dereferencing a
past-the-end pointer.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191106 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191105 138bc75d-0d04-0410-961f-82ee72b054a4

* config/pa/pa.c (hppa_rtx_costs): Update costs for large integer modes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191102 138bc75d-0d04-0410-961f-82ee72b054a4

Fix broken patch

2012-09-08  Andi Kleen  <ak@linux.intel.com>

        * gcc/lto/lto.c (do_whole_program_analysis):
        Fix last broken patch

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191097 138bc75d-0d04-0410-961f-82ee72b054a4

Add -fmem-report-wpa

For parallel LTO builds setting -fmem-report does not work very well
because all the LTRANS phases dump it in parallel and typically interleave
it to unreadability.

Since usually the memory bottleneck is WPA add a flag to only dump
the memory report for that.

gcc/:
2012-09-08  Andi Kleen  <ak@linux.intel.com>

* gcc/common.opt (-fmem-report-wpa): Add
* gcc/doc/invoke.texi (-fmem-report-wpa): Document.
* gcc/lto/lto.c (do_whole_program_analysis): Run mem_report
when mem_report_wpa is set.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191095 138bc75d-0d04-0410-961f-82ee72b054a4

Fix wrong date in ChangeLog

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191094 138bc75d-0d04-0410-961f-82ee72b054a4

Optimize moxie function prologues

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191088 138bc75d-0d04-0410-961f-82ee72b054a4