* Makefile.in (cgraphbuild.o): Add dependency on ipa-utils.h
* cgraphbuild.c: Include ipa-utils.h
(record_reference_ctx): New struct.
(record_reference): Simplify to work on initializers; not statements.
(mark_address, mark_load, mark_store): New.
(build_cgraph_edges): Simplify using walk_stmt_load_store_addr_ops;
walk PHI nodes too.
(record_references_in_initializer): Update use of record_reference.
(rebuild_cgraph_edges): Simplify using walk_stmt_load_store_addr_ops;
walk PHI nodes too.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159032 138bc75d-0d04-0410-961f-82ee72b054a4

* lto-symtab.c (lto_cgraph_replace_node): Do not remove edges;
node will be removed anyway.
(lto_varpool_replace_node): Allow also unanalyzed nodes;
relink aliases of node into prevailing node.
* varpool.c (varpool_remove_node): Remove aliases properly;
when removing node, remove all its aliases too; remove DECL_INITIAL
of removed node; ggc_free the varpool node.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159031 138bc75d-0d04-0410-961f-82ee72b054a4

/cp
2010-05-04  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/43705
* call.c (build_new_method_call): Return error_mark_node if fns is
NULL_TREE.

/testsuite
2010-05-04  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/43705
* g++.dg/template/crash95.C: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159029 138bc75d-0d04-0410-961f-82ee72b054a4

Add a testcase for PR debug/43508.

2010-05-04  H.J. Lu  <hongjiu.lu@intel.com>

PR debug/43508
* gcc.target/i386/pr43508.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159027 138bc75d-0d04-0410-961f-82ee72b054a4

2010-05-04  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/43879
* tree-ssa-structalias.c (alias_get_name): Use
DECL_ASSEMBLER_NAME if available.
(create_function_info_for): Return the varinfo node.
(ipa_pta_execute): Associate same-body aliases and extra names
with their origin nodes varinfo.  Dump DECL_ASSEMBLER_NAME.

* g++.dg/torture/pr43879-1_0.C: New testcase.
* g++.dg/torture/pr43879-1_1.C: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159026 138bc75d-0d04-0410-961f-82ee72b054a4

* config/sh/sh.c (sh_small_register_classes_for_mode_p): Remove
static.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159024 138bc75d-0d04-0410-961f-82ee72b054a4

PR bootstrap/43964
* ira-color.c (assign_hard_reg): Declare rclass and add_cost
only if HONOR_REG_ALLOC_ORDER is not defined.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159022 138bc75d-0d04-0410-961f-82ee72b054a4

2010-05-04  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/43949
* tree-vrp.c (extract_range_from_binary_expr): Only handle
TRUNC_MOD_EXPR.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159020 138bc75d-0d04-0410-961f-82ee72b054a4

Fix PR c++/43953

gcc/cp/ChangeLog:
PR c++/43953
* pt.c (most_specialized_class): Pretend we are processing
a template decl during the call to coerce_template_parms.

gcc/testsuite/ChangeLog:
PR c++/43953
* g++.dg/other/crash-12.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159019 138bc75d-0d04-0410-961f-82ee72b054a4

add c++/43145 tag to changelog and testcase

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159017 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159015 138bc75d-0d04-0410-961f-82ee72b054a4

Add a space.  Updated.

2010-05-03  H.J. Lu  <hongjiu.lu@intel.com>

* g++.dg/cdce3.C: Add a space.  Updated.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159010 138bc75d-0d04-0410-961f-82ee72b054a4

PR 43839
* testsuite/Makefile.am: Override automake for site.exp creation
and add entry to set libiconv.
* testsuite/Makefile.in: Regenerate.
* testsuite/libjava.jni/jni.exp (gcj_jni_get_cxxflags_invocation):
Add new global variable libiconv to handle alternative libiconv
locations.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159009 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/43680
gcc:
* c.opt (-fstrict-enums): New.
* doc/invoke.texi (C++ Dialect Options): Document -fstrict-enums.
gcc/cp:
* decl.c (finish_enum): Use the TYPE_MIN_VALUE and TYPE_MAX_VALUE
from the selected underlying type unless -fstrict-enums.  Set
ENUM_UNDERLYING_TYPE to have the restricted range.
* cvt.c (type_promotes_to): Use ENUM_UNDERLYING_TYPE.
* class.c (check_bitfield_decl): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159006 138bc75d-0d04-0410-961f-82ee72b054a4

Fix typo mip->mips.  Change wording to avoid overly long line.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159005 138bc75d-0d04-0410-961f-82ee72b054a4

* config/mips/mips.c (mips_output_division): When GENERATE_DIVIDE_TRAPS,
emit the trap instruction before the divide for TUNE_74K.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159004 138bc75d-0d04-0410-961f-82ee72b054a4

* g++.dg/cdce3.C: Skip on alpha*-dec-osf5*.
* g++.dg/ext/label13.C: Fix typo.
* g++.dg/warn/miss-format-1.C (bar): xfail dg-warning on
alpha*-dec-osf5*.
* gcc.c-torture/compile/limits-declparen.c: xfail on
alpha*-dec-osf5* with -g.
* gcc.c-torture/compile/limits-pointer.c: Likewise.
* gcc.dg/c99-tgmath-1.c: Skip on alpha*-dec-osf5*.
* gcc.dg/c99-tgmath-2.c: Likewise.
* gcc.dg/c99-tgmath-3.c: Likewise.
* gcc.dg/c99-tgmath-4.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158999 138bc75d-0d04-0410-961f-82ee72b054a4

2010-05-03  Steven G. Kargl  <kargl@gcc.gnu.org>

PR fortran/43592
* fortran/parse.c (parse_interface): Do not dereference a NULL pointer.

2010-05-03  Steven G. Kargl  <kargl@gcc.gnu.org>

PR fortran/43592
* gfortran.dg/unexpected_interface.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158998 138bc75d-0d04-0410-961f-82ee72b054a4

* doc/tm.texi (defmac SMALL_REGISTER_CLASSES): Remove.
(TARGET_SMALL_REGISTER_CLASSES_FOR_MODE_P): Add documentation,
based on the above, for new target hook.

* hooks.c (hook_bool_mode_true): New generic hook.
* hooks.h (hook_bool_mode_true): Add prototype.

* target.h (struct gcc_target): Add small_register_classes_for_mode_p
target hook.
* target-def.h (TARGET_SMALL_REGISTER_CLASSES_FOR_MODE_P): New default
target hook, set to hook_bool_mode_false.
* regs.h: Remove default definition of SMALL_REGISTER_CLASSES.
* reload.c (push_secondary_reload): Replace SMALL_REGISTER_CLASSES
with targetm.small_register_classes_for_mode_p.
(find_reusable_reload): Likewise.
(combine_reloads): Likewise.
* reload1.c (reload_as_needed): Likewise.
* cse.c (approx_reg_cost_1, hash_rtx_cb): Likewise.
* ifcvt.c (noce_process_if_block, check_cond_move_block,
dead_or_predicable): Likewise.
* regmove.c (optimize_reg_copy_1): Likewise.
* calls.c (prepare_call_address): Likewise.
(precompute_register_parameters): Likewise.

* config/sh/sh.h: Replace SMALL_REGISTER_CLASSES with new target
hook definition.
* config/sh/sh.c (sh_small_register_classes_for_mode_p): Add
implementation of the hook that considers all register classes
small except for SH64.
(sh_override_options): Use the new hook.
* config/sh/sh-protos.h (sh_small_register_classes_for_mode_p):
Add prototype.

* config/arm/arm.h: Replace SMALL_REGISTER_CLASSES with new target
hook definition.
* config/arm/arm.c (arm_small_register_classes_for_mode_p): Add
implementation of the hook that considers all register classes
small for THUMB1.
* config/arm/arm-protos.h (arm_small_register_classes_for_mode_p):
Add prototype.

* config/mips/mips.h: Replace SMALL_REGISTER_CLASSES with new target
hook definition.
* config/mips/mips.c (mips_small_register_classes_for_mode_p): Add
implementation of the hook that considers all register classes
small for MIPS16.
* config/mips/mips-protos.h (mips_small_register_classes_for_mode_p):
Add prototype.

* config/i386/i386.h: Replace SMALL_REGISTER_CLASSES with new target
hook definition.
* config/m32c/m32c.h: Likewise.
* config/pdp11/pdp11.h: Likewise.
* config/avr/avr.h: Likewise.
* config/xtensa/xtensa.h: Likewise.
* config/m68hc11/m68hc11.h: Likewise.
* config/mn10300/mn10300.h: Likewise.
* config/mcore/mcore.h: Likewise.
* config/h8300/h8300.h: Likewise.
* config/bfin/bfin.h: Likewise.

* config/iq2000/iq2000.h: Remove SMALL_REGISTER_CLASSES definition.
* config/rx/rx.h: Remove SMALL_REGISTER_CLASSES definition.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158997 138bc75d-0d04-0410-961f-82ee72b054a4

* ada/acats/run_acats (which): New function.
(host_gnatchop, host_gnatmake): Use it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158994 138bc75d-0d04-0410-961f-82ee72b054a4

* double-int.h (tree_to_double_int): Remove macro.
(double_int_to_tree, double_int_fits_to_tree_p): Move prototypes ...
* tree.h (double_int_to_tree, double_int_fits_to_tree_p): ... here.
(tree_to_double_int): New function.
* double-int.c (double_int_to_tree, double_int_fits_to_tree_p):
Move ...
* tree.c (double_int_to_tree, double_int_fits_to_tree_p): ... here.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158993 138bc75d-0d04-0410-961f-82ee72b054a4

2010-05-03  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/43971
* tree-ssa-structalias.c (get_constraint_for_1): Fix
constraints in the !flag_delete_null_pointer_checks case.

* gcc.dg/pr43971.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158991 138bc75d-0d04-0410-961f-82ee72b054a4

PR debug/43972
* config/i386/i386.c (ix86_delegitimize_address): Make sure the
result mode matches original rtl mode.

* gcc.dg/debug/pr43972.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158989 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158988 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc/ChangeLog: Added missing PR reference from last commit.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158984 138bc75d-0d04-0410-961f-82ee72b054a4

* config/i386/winnt.c (i386_pe_binds_local_p): Handle weak decls.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158983 138bc75d-0d04-0410-961f-82ee72b054a4

PR testsuite/43963
* g++.dg/debug/dwarf2/icf.C: Update scan regexp for Vtable slot 0.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158982 138bc75d-0d04-0410-961f-82ee72b054a4

* config/i386/i386.c (ix86_target_string): Output 'flags', not 'isa',
when processing flag options.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158979 138bc75d-0d04-0410-961f-82ee72b054a4

* vmsdbgout.c (ASM_OUTPUT_DEBUG_DATA1): Change format string
placeholder from 0x%x to %#x.
(ASM_OUTPUT_DEBUG_DATA1): Ditto.
(ASM_OUTPUT_DEBUG_DATA4): Ditto.
(ASM_OUTPUT_DEBUG_DATA): Ditto.
(ASM_OUTPUT_DEBUG_ADDR_DATA): Ditto.
(ASM_OUTPUT_DEBUG_DATA8): Ditto.
* optc-gen.awk: Ditto.
* hwint.h (HOST_WIDE_INT_PRINT_DOUBLE_HEX): Ditto.
(HOST_WIDE_INT_PRINT_HEX): Ditto.
(HOST_WIDEST_INT_PRINT_HEX): Ditto.
(HOST_WIDEST_INT_PRINT_DOUBLE_HEX): Ditto.
* gcov-dump.c (tag_function): Ditto.
(tag_summary): Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158978 138bc75d-0d04-0410-961f-82ee72b054a4

2010-05-02  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/43879
* tree-tailcall.c (find_tail_calls): Clobbers also prevent
tail calls.

* gcc.dg/torture/pr43879-3.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158977 138bc75d-0d04-0410-961f-82ee72b054a4

* gnathtml.pl: Use 755 as mask for new directories.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158976 138bc75d-0d04-0410-961f-82ee72b054a4

* doc/extend.texi (Function Attributes): Fix a typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158975 138bc75d-0d04-0410-961f-82ee72b054a4

2010-05-02  Tobias Burnus  <burnus@net-b.de>

        PR fortran/18918
        * intrinsic.c (add_functions): Fix GFC_STD and add gfc_resolve_*
        calls for lcobound, ucobound, image_index and this_image.
        * intrinsic.h (gfc_resolve_lcobound, gfc_resolve_this_image,
        gfc_resolve_image_index, gfc_resolve_ucobound): New prototypes.
        * iresolve.c (gfc_resolve_lcobound, gfc_resolve_this_image,
        gfc_resolve_image_index, gfc_resolve_ucobound, resolve_bound): New
        functions.
        (gfc_resolve_lbound, gfc_resolve_ubound): Use resolve_bound.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158974 138bc75d-0d04-0410-961f-82ee72b054a4

Revert:
* hwint.h (HOST_WIDE_INT_PRINT_DOUBLE_HEX): Change format string
placeholder from 0x%x to %#x.
(HOST_WIDEST_INT_PRINT_DOUBLE_HEX): Ditto.
* config/i386/i386.c (output_pic_addr_const): Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158972 138bc75d-0d04-0410-961f-82ee72b054a4

* vmsdbgout.c (ASM_OUTPUT_DEBUG_DATA1): Change format string
placeholder from 0x%x to %#x.
(ASM_OUTPUT_DEBUG_DATA1): Ditto.
(ASM_OUTPUT_DEBUG_DATA4): Ditto.
(ASM_OUTPUT_DEBUG_DATA): Ditto.
(ASM_OUTPUT_DEBUG_ADDR_DATA): Ditto.
(ASM_OUTPUT_DEBUG_DATA8): Ditto.
* optc-gen.awk: Ditto.
* hwint.h (HOST_WIDE_INT_PRINT_DOUBLE_HEX): Ditto.
(HOST_WIDE_INT_PRINT_HEX): Ditto.
(HOST_WIDEST_INT_PRINT_HEX): Ditto.
(HOST_WIDEST_INT_PRINT_DOUBLE_HEX): Ditto.
* gcov-dump.c (tag_function): Ditto.
(tag_summary): Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158971 138bc75d-0d04-0410-961f-82ee72b054a4

* target.h (struct calls): Add function_value_regno_p field.
* target-def.h (TARGET_FUNCTION_VALUE_REGNO_P): Define.
(TARGET_INITIALIZER): Use TARGET_FUNCTION_VALUE_REGNO_P.
* targhooks.c (default_function_value_regno_p): New function.
* targhooks.h (default_function_value_regno_p): Declare function.
* rtlanal.c (keep_with_call_p): Use function_value_regno_p hook.
* builtins.c. (apply_result_size): (Ditto.).
* combine.c. (likely_spilled_retval_p): (Ditto.).
* mode-switching.c. Include 'target.h'.
(create_pre_exit): Use function_value_regno_p hook.
* Makefile.in (mode-switching.o): Add dependency on TARGET_H.
* doc/tm.texi (FUNCTION_VALUE_REGNO_P,
TARGET_FUNCTION_VALUE_REGNO_P): Revise documentation.

* config/i386/i386.h (TARGET_FUNCTION_VALUE_REGNO_P): Remove macro.
* config/i386/i386.c (TARGET_FUNCTION_VALUE_REGNO_P): Define macro.
(ix86_function_value_regno_p): Declare as static, change argument
type to const unsigned int.
* config/i386/i386-protos.h (ix86_function_value_regno_p): Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158970 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158969 138bc75d-0d04-0410-961f-82ee72b054a4

2010-05-01  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/43949
* tree-vrp.c (ssa_name_nonnegative_p): Return true for unsigned
types.
(extract_range_from_binary_expr): Handle *_MOD_EXPR.

* g++.dg/warn/Warray-bounds-5.C: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158965 138bc75d-0d04-0410-961f-82ee72b054a4

2010-05-01  Jonathan Wakely  <jwakely.gcc@gmail.com>

* doc/xml/faq.xml: Fix anachronisms.
* doc/xml/manual/intro.xml (Make): Tweak grammar and whitespace.
* doc/xml/manual/support.xml (NULL): Use inline <code> element
instead of <programlisting> block.
* doc/html/*: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158964 138bc75d-0d04-0410-961f-82ee72b054a4

* rtl.h (CONST_DOUBLE_P): Define.
(rtx_to_double_int): Declare.
* emit-rtl.c (rtx_to_double_int): New function.
* dwarf2out.c (insert_double): New function.
(loc_descriptor, add_const_value_attribute): Clean up, use
rtx_to_double_int and insert_double functions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158963 138bc75d-0d04-0410-961f-82ee72b054a4

* doc/extend.texi (Inline): Add missing return keyword to examples.
(Function Attributes, Variable Attributes, Pragmas): Hyphenate
"command-line".

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158962 138bc75d-0d04-0410-961f-82ee72b054a4

* sv.po: Update.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158960 138bc75d-0d04-0410-961f-82ee72b054a4

Revert the accidental checkin in revision 158918.

gcc/cp/

2010-05-01  H.J. Lu  <hongjiu.lu@intel.com>

PR c++/43951
* init.c (build_new_1): Revert the accidental checkin in
revision 158918.

gcc/testsuite/

2010-05-01  H.J. Lu  <hongjiu.lu@intel.com>

PR c++/43951
* g++.dg/init/new28.C: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158959 138bc75d-0d04-0410-961f-82ee72b054a4

2010-04-30  Iain Sandoe  <iains@gcc.gnu.org>

PR objc++/32052
* objc-act.c (encode_aggregate_within): Encode structure tags
with template args for ObjC++.

2010-04-30  Iain Sandoe <iains@gcc.gnu.org>

PR objc++/32052
* obj-c++.dg/encode-2.mm: Remove XFAIL. Add test for anonymous
structure and nested declarations.
* obj-c++.dg/encode-3.mm:  Remove XFAIL. Add test for anonymous
structure and nested declarations.  Reduce header clutter and
use _exit() rather than abort().
* objc.dg/encode-10.m: New.
* objc.dg/encode-11.m: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158958 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158957 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-ssa-loop-ivopts.c (may_be_unaligned_p): Check the alignment of
the variable part of the offset as well.  Use highest_pow2_factor for
all alignment checks.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158948 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/43868
* cxx-pretty-print.c (pp_cxx_decl_specifier_seq): Move pmf handling...
(pp_cxx_type_specifier_seq): ...here.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158947 138bc75d-0d04-0410-961f-82ee72b054a4

2010-04-30  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/43879
* tree-ssa-structalias.c (type_could_have_pointers): Functions
can have pointers.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158945 138bc75d-0d04-0410-961f-82ee72b054a4

* lto-symtab.c (lto_symtab_resolve_can_prevail_p): Chose var with varpool.
(lto_symtab_merge_decls_1): Remove logic looking for an initializer.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158944 138bc75d-0d04-0410-961f-82ee72b054a4

* lto.c (get_filename_for_set): Look for cgraph node and if none found, use
default name.
(lto_wpa_write_files): Write any non-empty partition.

* cgraph.h (cgraph_node_set_nonempty_p, varpool_node_set_nonempty_p): New.
* lto-cgraph.c (input_cgraph): Remove call to lto_mark_file_for_ltrans.
* lto-streamer.h (lto_file_decl_data): Remove needs_ltrans_p.
(lto_file_needs_ltrans_p, lto_mark_file_for_ltrans,
cgraph_node_set_needs_ltrans_p): Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158943 138bc75d-0d04-0410-961f-82ee72b054a4

2010-04-30  Tobias Burnus  Mburnus@net-b.de>

        PR fortran/18918
        PR fortran/43931
        *  trans-types.c (gfc_get_array_descriptor_base): Fix index
        calculation for array descriptor types.

2010-04-30  Tobias Burnus  Mburnus@net-b.de>

        PR fortran/18918
        PR fortran/43931
        * gfortran.dg/coarray_13.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158941 138bc75d-0d04-0410-961f-82ee72b054a4

* sdbout.c: Include vec.h, do not include varray.h.
(deferred_global_decls, sdbout_global_decl,
sdbout_finish, sdbout_init): Use VEC instead of VARRAY.
* toplev.c: Do not include varray.h.
(dump_memory_report): Do not dump VARRAY statistics.
* gengtype.c (open_base_file): Ignore varray.h.
* Makefile.in: Update for abovementioned changes.
Remove all traces of varray.c and varray.h.
* varray.c: Remove file.
* varray.h: Remove file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158939 138bc75d-0d04-0410-961f-82ee72b054a4

* lto-cgraph.c (lto_output_varpool_node): Always output constant pool
references.

* lto.c: Do not attempt to make constant pool references global.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158938 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-profile.c (tree_init_ic_make_global_vars): Mark new decls as
needed.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158937 138bc75d-0d04-0410-961f-82ee72b054a4

2010-04-30  Richard Guenther  <rguenther@suse.de>

* tree-ssa-structalias.c (get_constraint_for_1): Generate
constraints for CONSTRUCTOR.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158936 138bc75d-0d04-0410-961f-82ee72b054a4

2010-04-30  Richard Guenther  <rguenther@suse.de>

PR lto/43946
* passes.c (init_optimization_passes): Move pass_ipa_free_lang_data
first after all lowering passes.

* gcc.dg/lto/20100430-1_0.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158935 138bc75d-0d04-0410-961f-82ee72b054a4

Fix broken ChangeLog entry

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158934 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/ChangeLog:
* toplev.c: Include varray.h for statistics dumping.
* tree.h: Do not declare varray_head_tag.
* tree-into-ssa.c, tree-ssa-uninit.c, tree-phinodes.c, omega.c,
regs.h, lto-cgraph.c, tree-ssa-loop-ivopts.c, tree-nomudflap.c,
c-objc-common.c, lto-streamer-out.c, tree-ssa-propagate.c,
gimple-low.c, c-semantics.c, dwarf2out.c, lto-streamer-in.c,
lto-section-in.c, alias.c, tree-if-conv.c, gimplify.c, ggc-zone.c,
tree-ssa.c, tree-ssa-loop-prefetch.c, integrate.h, c-gimplify.c,
c-common.c, c-common.h, reg-stack.c, basic-block.h,
tree-ssa-structalias.c, lto-section-out.c, tree-ssanames.c: Do not
include varray.h.
* Makefile.in: Update for abovementioned changes.

objc/ChangeLog:
* objc-act.c: Do not include varray.h.

objcp/ChangeLog:
* objcp-decl.c: Do not include varray.h.

cp/ChangeLog:
* optimize.c, parser.c,mangle.c, cp-tree.h: DO not include varray.h.
* Make-lang.in: Don't include varray.h dependency in CXX_TREE_H.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158933 138bc75d-0d04-0410-961f-82ee72b054a4

PR debug/43942
* tree.c (auto_var_in_fn_p): Return false for DECL_EXTERNAL vars.

* c-c++-common/pr43942.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158931 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/lto/20091216-1_0.c: Adjust test case to avoid
conflict with darwin crt1.o 'start' symbol.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158929 138bc75d-0d04-0410-961f-82ee72b054a4

2010-04-30  Paolo Carlini  <paolo.carlini@oracle.com>

* include/bits/stl_pair.h (piecewise_construct_t,
pair<>::pair(piecewise_construct_t, tuple, tuple)): Add.
(pair<>::__cons, pair<>::__do_cons): Declare.
(__decay_and_strip, __strip_reference_wrapper): Move...
* include/std/type_traits: ... here.
* include/std/functional (_Index_tuple, _Build_index_tuple): Move...
* include/std/tuple: ... here.
(pack_arguments): Add.
(pair<>::__cons, pair<>::__do_cons): Define.
* testsuite/20_util/tuple/creation_functions/pack_arguments.cc: New.
* testsuite/20_util/pair/piecewise.cc: Likewise.
* testsuite/20_util/tuple/cons/big_tuples.cc: Include <utility>.
* testsuite/20_util/tuple/cons/constructor.cc: Likewise.
* testsuite/20_util/make_signed/requirements/typedefs_neg.cc: Adjust
dg-error line numbers.
* testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
Likewise.
* testsuite/20_util/declval/requirements/1_neg.cc: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158928 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/picochip/picochip.c (picochip_legitimize_address): Define.
        Use this function to do machine-specific conversion.
        (picochip_legitimize_reload_address): Likewise.
        (picochip_legitimate_address_p): Check valid base register only if
        strict.
        (picochip_check_conditional_copy): Check for modw only if opnd is
        register.
        * config/picochip/picochip.h (LEGITIMIZE_RELOAD_ADDRESS): Use this
        to call the function in c.
        * config/picochip/picochip-protos.h
        (picochip_legitimize_reload_address): Define.
        * config/picochip/picochip.md (supported_compare1): Define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158927 138bc75d-0d04-0410-961f-82ee72b054a4

* cgraph.h (cgraph_local_info): Remove for_functions_valid.
(cgraph_global_info): Remove inlined.
(LTO_cgraph_tag_names): Remove.
(LTO_cgraph_tags, LCC_NOT_FOUND): Move to ...
* lto-cgraph.c (LTO_cgraph_tags, LCC_NOT_FOUND): ... here;
simplify cgraph tags and document.
(lto_output_node): Use only LTO_cgraph_unavail_node and
LTO_cgraph_analyzed_node; Do not save analzed, reachable,
for_functions_valid, global info, process and output
flags.
(input_overwrite_node): Initialize estimated stack size and
estimated growth.
Do not read flags we no longer store.
(input_node): Likewise do not read info no longer stored.
* ipa-inline.c (cgraph_mark_inline_edge): Do not set global.inlined
flag.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158926 138bc75d-0d04-0410-961f-82ee72b054a4

2010-04-30  Kai Tietz  <kai.tietz@onevision.com>

        PR/43844
        * io/unix.c (raw_truncate): Explicit cast from integer-scal
        to pointer.
        (empfile): Use for mingw GetTempPath and avoid double slash
        for path.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158925 138bc75d-0d04-0410-961f-82ee72b054a4

2010-04-30  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/43879
* tree-ssa-structalias.c (get_constraint_for_1): Properly
handle non-zero initializers.

* gcc.dg/torture/pr43879_1.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158924 138bc75d-0d04-0410-961f-82ee72b054a4

2010-04-30  Richard Guenther  <rguenther@suse.de>

* builtins.c (fold_builtin_1): Delete free (0).

* gcc.dg/tree-ssa/builtin-free.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158923 138bc75d-0d04-0410-961f-82ee72b054a4

2010-04-30  Shujing Zhao  <pearly.zhao@oracle.com>

        PR c++/43779
        * typeck.c (warn_args_num): New function.
        (convert_arguments): Use warn_args_num to print the diagnostic
        messages.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158919 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/43890
* init.c (diagnose_uninitialized_cst_or_ref_member): check for
user-provided constructor while recursing.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158918 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158917 138bc75d-0d04-0410-961f-82ee72b054a4

* gengtype.c (open_base_files): Add lto-streamer.h
* cgraph.h (cgraph_local_info): lto_file_data is now in GGC.
(pass_ipa_cp): GGC collect.
* toplev. (compile_file): Do not output symbols.
* ipa-inline.c (pass_ipa_inline): Add ggc collect.
* timevar.def (TV_VARPOOL, TV_IPA_LTO_DECL_INIT_IO,
TV_IPA_LTO_DECL_MERGE, TV_IPA_LTO_CGRAPH_MERGE, TV_VAROUT): New.
* lto-section-in.c: Include ggc.h
(lto_new_in_decl_state): Alloc in GGC.
(lto_delete_in_decl_state): Likewise.
* ipa.c (pass_ipa_function_visibility, pass_ipa_whole_program): Collect.

* lto/lto.c (lto_read_in_decl_state): Use GGC.
(lto_wpa_write_files): Announce what we are writting.
(all_file_decl_data): New.
(read_cgraph_and_symbols): Use GGC; correct timevars.
(do_whole_program_analysis): Collect.
* lto/Make-lang.in (lto.o): Fix dependency.
* Makefile.in (GTFILES): Add lto-streamer.h.
* varpool.c (varpool_analyze_pending_decls): Use TV_VARPOOL.
(varpool_assemble_pending_decls): Use VAROUT.
* lto-streamer.h (lto_tree_ref_table): Annotate.
(lto_in_decl_state): Annotate.
(lto_file_decl_data): Annotate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158912 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/42895
* doc/tm.texi (ADJUST_REG_ALLOC_ORDER): Renamed from
ORDER_REGS_FOR_LOCAL_ALLOC.  All instances of this macro changed.
(HONOR_REG_ALLOC_ORDER): Describe new macro.
* ira.c (setup_alloc_regs): Use ADJUST_REG_ALLOC_ORDER if defined.
* ira-color.c (assign_hard_reg): Take prologue/epilogue costs into
account only if HONOR_REG_ALLOC_ORDER is not defined.
* config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Define.
* system.h (ORDER_REGS_FOR_LOCAL_ALLOC): Poison.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158911 138bc75d-0d04-0410-961f-82ee72b054a4

2010-04-29  Janus Weil  <janus@gcc.gnu.org>

PR fortran/43896
* symbol.c (add_proc_component,copy_vtab_proc_comps): Remove
initializers for PPC members of the vtabs.

2010-04-29  Janus Weil  <janus@gcc.gnu.org>

PR fortran/42274
* symbol.c (add_proc_component,add_proc_comps): Correctly set the 'ppc'
attribute for all PPC members of the vtypes.
(copy_vtab_proc_comps): Copy the correct interface.
* trans.h (gfc_trans_assign_vtab_procs): Modified prototype.
* trans-expr.c (gfc_trans_assign_vtab_procs): Pass the derived type as
a dummy argument and make sure all PPC members of the vtab are
initialized correctly.
(gfc_conv_derived_to_class,gfc_trans_class_assign): Additional argument
in call to gfc_trans_assign_vtab_procs.
* trans-stmt.c (gfc_trans_allocate): Ditto.

2010-04-29  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/43326
* resolve.c (resolve_typebound_function): Renamed
resolve_class_compcall.Do all the detection of class references
here.
(resolve_typebound_subroutine): resolve_class_typebound_call
renamed. Otherwise same as resolve_typebound_function.
(gfc_resolve_expr): Call resolve_typebound_function.
(resolve_code): Call resolve_typebound_subroutine.

2010-04-29  Janus Weil  <janus@gcc.gnu.org>

PR fortran/43492
* resolve.c (resolve_typebound_generic_call): For CLASS methods
pass back the specific symtree name, rather than the target
name.

2010-04-29  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/42353
* resolve.c (resolve_structure_cons): Make the initializer of
the vtab component 'extends' the same type as the component.

2010-04-29  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR fortran/42680
* interface.c (check_interface1): Pass symbol name rather than NULL to
gfc_compare_interfaces.(gfc_compare_interfaces): Add assert to
trap MULL. (gfc_compare_derived_types): Revert previous change
incorporated incorrectly during merge from trunk, r155778.
* resolve.c (check_generic_tbp_ambiguity): Pass symbol name rather
than NULL to gfc_compare_interfaces.
* symbol.c (add_generic_specifics): Likewise.

2010-02-29  Janus Weil  <janus@gcc.gnu.org>

PR fortran/42353
* interface.c (gfc_compare_derived_types): Add condition for vtype.
* symbol.c (gfc_find_derived_vtab): Sey access to private.
(gfc_find_derived_vtab): Likewise.
* module.c (ab_attribute): Add enumerator AB_VTAB.
(mio_symbol_attribute): Use new attribute, AB_VTAB.
(check_for_ambiguous): Likewise.

2010-04-29  Paul Thomas  <pault@gcc.gnu.org>
    Janus Weil  <janus@gcc.gnu.org>

PR fortran/41829
* trans-expr.c (select_class_proc): Remove function.
(conv_function_val): Delete reference to previous.
(gfc_conv_derived_to_class): Add second argument to the call to
gfc_find_derived_vtab.
(gfc_conv_structure): Exclude proc_pointer components when
accessing $data field of class objects.
(gfc_trans_assign_vtab_procs): New function.
(gfc_trans_class_assign): Add second argument to the call to
gfc_find_derived_vtab.
* symbol.c (gfc_build_class_symbol): Add delayed_vtab arg and
implement holding off searching for the vptr derived type.
(add_proc_component): New function.
(add_proc_comps): New function.
(add_procs_to_declared_vtab1): New function.
(copy_vtab_proc_comps): New function.
(add_procs_to_declared_vtab): New function.
(void add_generic_specifics): New function.
(add_generics_to_declared_vtab): New function.
(gfc_find_derived_vtab): Add second argument to the call to
gfc_find_derived_vtab. Add the calls to
add_procs_to_declared_vtab and add_generics_to_declared_vtab.
* decl.c (build_sym, build_struct): Use new arg in calls to
gfc_build_class_symbol.
* gfortran.h : Add vtype bitfield to symbol_attr. Remove the
definition of struct gfc_class_esym_list. Modify prototypes
of gfc_build_class_symbol and gfc_find_derived_vtab.
* trans-stmt.c (gfc_trans_allocate): Add second argument to the
call to gfc_find_derived_vtab.
* module.c : Add the vtype attribute.
* trans.h : Add prototype for gfc_trans_assign_vtab_procs.
* resolve.c (resolve_typebound_generic_call): Add second arg
to pass along the generic name for class methods.
(resolve_typebound_call): The same.
(resolve_compcall): Use the second arg to carry the generic
name from the above. Remove the reference to class_esym.
(check_members, check_class_members, resolve_class_esym,
hash_value_expr): Remove functions.
(resolve_class_compcall, resolve_class_typebound_call): Modify
to use vtable rather than member by member calls.
(gfc_resolve_expr): Modify second arg in call to
resolve_compcall.
(resolve_select_type): Add second arg in call to
gfc_find_derived_vtab.
(resolve_code): Add second arg in call resolve_typebound_call.
(resolve_fl_derived): Exclude vtypes from check for late
procedure definitions. Likewise for checking of explicit
interface and checking of pass arg.
* iresolve.c (gfc_resolve_extends_type_of): Add second arg in
calls to gfc_find_derived_vtab.
* match.c (select_type_set_tmp): Use new arg in call to
gfc_build_class_symbol.
* trans-decl.c (gfc_get_symbol_decl): Complete vtable if
necessary.
* parse.c (endType): Finish incomplete classes.

2010-04-29  Janus Weil  <janus@gcc.gnu.org>

PR fortran/42274
* gfortran.dg/class_16.f03: New test.

2010-04-29  Janus Weil  <janus@gcc.gnu.org>

PR fortran/42274
* gfortran.dg/class_15.f03: New.

2010-04-29  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/43326
* gfortran.dg/dynamic_dispatch_9.f03: New test.

2010-04-29  Janus Weil  <janus@gcc.gnu.org>

PR fortran/43492
* gfortran.dg/generic_22.f03 : New test.

2010-04-29  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/42353
* gfortran.dg/class_14.f03: New test.

2010-04-29  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR fortran/42680
* gfortran.dg/interface_32.f90: New test.

2009-04-29  Paul Thomas  <pault@gcc.gnu.org>
    Janus Weil  <janus@gcc.gnu.org>

PR fortran/41829
* gfortran.dg/dynamic_dispatch_5.f03 : Change to "run".
* gfortran.dg/dynamic_dispatch_7.f03 : New test.
* gfortran.dg/dynamic_dispatch_8.f03 : New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158910 138bc75d-0d04-0410-961f-82ee72b054a4

Correct entry of fix for PR bootstrap/43936.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158909 138bc75d-0d04-0410-961f-82ee72b054a4

2010-04-29  Jon Grant <04@jguk.org>

* collect2.c (vflag): Change type from int to bool.
(debug): Likewise.
(helpflag): New global bool.
(main): Set vflag and debug with boolean, not integer truth
values.  Accept new "--help" option and output usage text if
found.
* collect2.h (vflag): Update prototype.
(debug): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158908 138bc75d-0d04-0410-961f-82ee72b054a4

Move flag_plugin_added out of invoke_plugin_callbacks.

2010-04-29  H.J. Lu  <hongjiu.lu@intel.com>

PR bootstrap/43935
* plugin.h (flag_plugin_added): Moved out of
invoke_plugin_callbacks.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158905 138bc75d-0d04-0410-961f-82ee72b054a4

2010-04-29  Richard Guenther  <rguenther@suse.de>

PR bootstrap/43935
* plugin.h (invoke_plugin_callbacks): Annotate arguments
with ATTRIBUTE_UNUSED.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158901 138bc75d-0d04-0410-961f-82ee72b054a4

Replace INSN_P with NONDEBUG_INSN_P.

2010-04-29  H.J. Lu  <hongjiu.lu@intel.com>

PR target/43921
* config/i386/i386.c (get_some_local_dynamic_name): Replace
INSN_P with NONDEBUG_INSN_P.
(distance_non_agu_define): Likewise.
(distance_agu_use): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158900 138bc75d-0d04-0410-961f-82ee72b054a4

From Dominique d'Humieres <dominiq@lps.ens.fr>
PR bootstrap/43858
* ifcvt.c (dead_or_predicable): Use df_simulate_find_defs to compute
test_set.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158898 138bc75d-0d04-0410-961f-82ee72b054a4

Adde a missing Changelog entry to describe a change in
gcc/lto-streamer-in.c committed yesterday.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158897 138bc75d-0d04-0410-961f-82ee72b054a4

2010-04-29  Brian Hackett   <bhackett1024@gmail.com>

* plugin.h (invoke_plugin_callbacks): New inline function.
* plugin.c (flag_plugin_added): New global flag.
(add_new_plugin): Initialize above flag.
(invoke_plugin_callbacks): Rename to ...
(invoke_plugin_callbacks_full): ... this.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158896 138bc75d-0d04-0410-961f-82ee72b054a4

* lto-symtab.c (lto_symtab_entry_def) Add vnode.
(lto_varpool_replace_node): New.
(lto_symtab_resolve_symbols): Resolve varpool nodes.
(lto_symtab_merge_decls_1): Prefer decls with varpool node.
(lto_symtab_merge_cgraph_nodes_1): Merge varpools.
* cgraph.h (varpool_node_ptr): New type.
(varpool_node_ptr): New vector.
(varpool_node_set_def): New structure.
(varpool_node_set): New type.
(varpool_node_set): New vector.
(varpool_node_set_element_def): New structure.
(varpool_node_set_element, const_varpool_node_set_element): New types.
(varpool_node_set_iterator): New type.
(varpool_node): Add prev pointers, add used_from_other_partition,
in_other_partition.
(varpool_node_set_new, varpool_node_set_find, varpool_node_set_add,
varpool_node_set_remove, dump_varpool_node_set, debug_varpool_node_set,
varpool_get_node, varpool_remove_node): Declare.
(vsi_end_p, vsi_next, vsi_node, vsi_start, varpool_node_in_set_p,
varpool_node_set_size): New inlines.
* cgraph.c (dump_cgraph_node): Dump asm names of aliases.
* tree-pass.h (varpool_node_set_def): Forward declare.
(ipa_opt_pass_d): Summary writting takes vnode sets too.
(ipa_write_optimization_summaries): Update prototype.
* ipa-cp.c (ipcp_write_summary): Update.
* ipa-reference.c (ipa_reference_write_summary): Update.
* lto-cgraph.c (lto_output_varpool_node): New static function.
(output_varpool): New function.
(input_varpool_node): New static function.
(input_varpool_1): New function.
(input_cgraph): Input varpool.
* ipa-pure-const.c (pure_const_write_summary): Update.
* lto-streamer-out.c (lto_output): Update, output varpool too.
(write_global_stream): Kill WPA hack.
(produce_asm_for_decls): Update.
(output_alias_pair_p): Handle variables.
(output_unreferenced_globals): Output only needed partition of varpool.
* ipa-inline.c (inline_write_summary): Update.
* lto-streamer-in.c (lto_input_tree_ref, lto_input_tree): Do not build cgraph.
* lto-section-in.c (lto_section_name): Add varpool and jump funcs.
* ipa.c (hash_varpool_node_set_element, eq_varpool_node_set_element,
varpool_node_set_new, varpool_node_set_add,
varpool_node_set_remove, varpool_node_set_find, dump_varpool_node_set,
debug_varpool_node_set): New functions.
* passes.c (rest_of_decl_compilation): when in LTO do not finalize.
(execute_one_pass): Process new decls too.
(ipa_write_summaries_2): Pass around vsets.
(ipa_write_summaries_1): Likewise.
(ipa_write_summaries): Build vset; be more selective about cgraph nodes
to add.
(ipa_write_optimization_summaries_1): Pass around vsets.
(ipa_write_optimization_summaries): Likewise.
* varpool.c (varpool_get_node): New.
(varpool_node): Update doubly linked lists.
(varpool_remove_node): New.
(dump_varpool_node): More dumping.
(varpool_enqueue_needed_node): Update doubly linked lists.
(decide_is_variable_needed): Kill ltrans hack.
(varpool_finalize_decl): Kill lto hack.
(varpool_assemble_decl): Skip decls in other partitions.
(varpool_assemble_pending_decls): Update doubly linkes lists.
(varpool_empty_needed_queue): Likewise.
(varpool_extra_name_alias): Likewise.
* lto-streamer.c (lto_get_section_name): Add vars section.
* lto-streamer.h (lto_section_type): Update.
(output_varpool, input_varpool): Declare.

* lto.c (lto_varpool_node_sets): New.
(lto_1_to_1_map): Partition varpool too.
(globalize_context_t, globalize_cross_file_statics,
lto_scan_statics_in_ref_table, lto_scan_statics_in_cgraph_node,
lto_scan_statics_in_remaining_global_vars): Remove.
(lto_promote_cross_file_statics): Rewrite.
(get_filename_for_set): Take vset argument.
(lto_wpa_write_files): Pass around vsets.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158854 138bc75d-0d04-0410-961f-82ee72b054a4

Fix long lines

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158853 138bc75d-0d04-0410-961f-82ee72b054a4

* config/i386/darwin.h (CC1_SPEC): Ignore -mdynamic-no-pic for
now.

Fixes stubify-1.mm on i686-apple-darwin*.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158852 138bc75d-0d04-0410-961f-82ee72b054a4

* g++.dg/uninit-pred-1_b.C: Use dg-message instead of
dg-excess-errors.
* g++.dg/uninit-pred-2_b.C: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158851 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158850 138bc75d-0d04-0410-961f-82ee72b054a4

2010-04-28  Tobias Burnus  <burnus@net-b.de>

        PR fortran/18918
        PR fortran/43919
        * simplify.c (simplify_cobound): Handle scalar coarrays.

2010-04-28  Tobias Burnus  <burnus@net-b.de>

        PR fortran/18918
        PR fortran/43919
        * gfortran.dg/coarray_11.f90: Add scalar-coarrays test case.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158843 138bc75d-0d04-0410-961f-82ee72b054a4

* lto-streamer-in.c (unpack_ts_type_value_fields): Replace test for
record or union type with RECORD_OR_UNION_TYPE_P predicate.
(lto_input_ts_type_tree_pointers): Likewise.
* lto-streamer-out.c (pack_ts_type_value_fields): Likewise.
(lto_output_ts_type_tree_pointers): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158841 138bc75d-0d04-0410-961f-82ee72b054a4

2010-04-28  Matthias Klose  <doko@ubuntu.com>

        * gcc.dg/plugin/plugin.exp: Run the plugindir tests.
        * gcc.dg/plugindir1.c: Move to gcc.dg/plugin/plugindir1.c.
        * gcc.dg/plugindir2.c: Move to gcc.dg/plugin/plugindir2.c.
        * gcc.dg/plugindir3.c: Move to gcc.dg/plugin/plugindir3.c.
        * gcc.dg/plugindir4.c: Move to gcc.dg/plugin/plugindir4.c.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158840 138bc75d-0d04-0410-961f-82ee72b054a4

Fix nits

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158839 138bc75d-0d04-0410-961f-82ee72b054a4

Uniquization of constants at the Tree level
* tree.h (DECL_IN_CONSTANT_POOL): New macro
(tree_decl_with_vis): Add in_constant_pool bit, move shadowed_for_var_p
bit to the end.
(tree_output_constant_def): Declare.
* gimplify.c (gimplify_init_constructor): When using block copy,
uniquize the constant constructor on the RHS.
* lto-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Deal
with DECL_IN_CONSTANT_POOL flag.
* lto-streamer-out.c (pack_ts_decl_with_vis_value_fields): Likewise.
* varasm.c (make_decl_rtl): Deal with variables belonging to the
global constant pool.
(assemble_variable): Deal with symbols belonging to the tree constant
pool.
(get_constant_section): Add ALIGN parameter and simplify.
(build_constant_desc): Build a VAR_DECL and attach it to the symbol.
(assemble_constant_contents): Use the expression of the VAR_DECL.
(output_constant_def_contents): Use the alignment of the VAR_DECL.
(tree_output_constant_def): New global function.
(mark_constant): Use the expression of the VAR_DECL.
(place_block_symbol): Use the alignment of the VAR_DECL and the size
of its expression.
(output_object_block): Likewise and assemble the expression.
ada/
* gcc-interface/trans.c (gnat_gimplify_expr) <ADDR_EXPR>: Uniquize
constant constructors before taking their address.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158838 138bc75d-0d04-0410-961f-82ee72b054a4

* lto-streamer.c [LTO_STREAMER_DEBUG] (tree_htab, tree_hash_entry,
hash_tree, eq_tree): New tree hash table.
(lto_streamer_init) [LTO_STREAMER_DEBUG]: Initialize it.
[LTO_STREAMER_DEBUG] (lto_orig_address_map, lto_orig_address_get,
lto_orig_address_remove): Reimplement.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158836 138bc75d-0d04-0410-961f-82ee72b054a4

predicate aware uninitialized analysis

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158835 138bc75d-0d04-0410-961f-82ee72b054a4

* config/alpha/elf.h (ASM_DECLARE_OBJECT_NAME): Use gnu_unique_object
type if available.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158834 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/22224
* config/alpha/osf5.h (ASM_OUTPUT_LOCAL): Redefine.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158831 138bc75d-0d04-0410-961f-82ee72b054a4

2010-04-28  Martin Jambor  <mjambor@suse.cz>

* cgraph.h (struct cgraph_node): New field indirect_calls.
(struct cgraph_indirect_call_info): New type.
(struct cgraph_edge): Removed field indirect_call. New fields
indirect_info, indirect_inlining_edge and indirect_unknown_callee.
(cgraph_create_indirect_edge): Declare.
(cgraph_make_edge_direct): Likewise.
(enum LTO_cgraph_tags): New item LTO_cgraph_indirect_edge.
* ipa-prop.h (struct ipa_param_call_note): Removed.
(struct ipa_node_params): Removed field param_calls.
(ipa_create_all_structures_for_iinln): Declare.
* cgraph.c: Described indirect edges and uids in initial comment.
(cgraph_add_edge_to_call_site_hash): New function.
(cgraph_edge): Search also among the indirect edges, use
cgraph_add_edge_to_call_site_hash to add edges to the call site hash.
(cgraph_set_call_stmt): Possibly turn an indirect edge into a direct
one, use cgraph_add_edge_to_call_site_hash to add edges to the call
site hash.
(initialize_inline_failed): Assign a reason to indirect edges.
(cgraph_create_edge_1): New function.
(cgraph_create_edge): Moved some functionality to
cgraph_create_edge_1.
(cgraph_create_indirect_edge): New function.
(cgraph_edge_remove_callee): Add an assert checking for
non-indirectness.
(cgraph_edge_remove_caller): Special-case indirect edges.
(cgraph_remove_edge): Likewise.
(cgraph_set_edge_callee): New function.
(cgraph_redirect_edge_callee): Use cgraph_set_edge_callee.
(cgraph_make_edge_direct): New function.
(cgraph_update_edges_for_call_stmt_node): Do nothing only when also
the declaration of the call statement matches.
(cgraph_node_remove_callees): Special-case indirect edges.
(cgraph_clone_edge): Likewise.
(cgraph_clone_node): Clone also the indirect edges.
(dump_cgraph_node): Dump indirect_inlining_edge flag instead of
indirect_call, dump count of indirect_calls edges.
* ipa-prop.c (iinlining_processed_edges): New variable.
(ipa_note_param_call): Create indirect edges instead of
creating notes.  New parameter node.
(ipa_analyze_call_uses): New parameter node, pass it on to
ipa_note_param_call.
(ipa_analyze_stmt_uses): Likewise.
(ipa_analyze_params_uses): Pass node to ipa_analyze_stmt_uses.
(print_edge_addition_message): Work on edges rather than on notes.
(update_call_notes_after_inlining): Likewise, renamed to
update_indirect_edges_after_inlining.
(ipa_create_all_structures_for_iinln): New function.
(ipa_free_node_params_substructures): Do not free notes.
(ipa_edge_duplication_hook): Propagate bits within
iinlining_processed_edges bitmap.
(ipa_node_duplication_hook): Do not duplicate notes.
(free_all_ipa_structures_after_ipa_cp): Renamed to
ipa_free_all_structures_after_ipa_cp.
(free_all_ipa_structures_after_iinln): Renamed to
ipa_free_all_structures_after_iinln.g
(ipa_write_param_call_note): Removed.
(ipa_read_param_call_note): Removed.
(ipa_write_indirect_edge_info): New function.
(ipa_read_indirect_edge_info): Likewise.
(ipa_write_node_info): Do not stream notes, do stream information
in indirect edges.
(ipa_read_node_info): Likewise.
(lto_ipa_fixup_call_notes): Removed.
* ipa-cp.c (pass_ipa_cp): Set stmt_fixup to NULL.
* ipa-inline.c (pass_ipa_inline): Likewise.
* cgraphunit.c (verify_cgraph_node): Check also indirect edges.
* cif-code.def (INDIRECT_UNKNOWN_CALL): New reason.
* tree-inline.c (copy_bb): Removed an unnecessary double check for
is_gimple_call.
* tree-inline.c (get_indirect_callee_fndecl): Do not consider indirect
edges.
* lto-cgraph.c (output_outgoing_cgraph_edges): New function.
(output_cgraph): Stream also indirect edges.
(lto_output_edge): Added capability to stream indirect edges.
(input_edge): Likewise.
(input_cgraph_1): Likewise.

* testsuite/gcc.dg/lto/20091209-1_0.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158827 138bc75d-0d04-0410-961f-82ee72b054a4

2010-04-28  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/43879
PR tree-optimization/43909
* tree-ssa-structalias.c (struct variable_info): Add
only_restrict_pointers flag.
(new_var_info): Initialize it.  Increment stats.total_vars here.
(create_function_info_for): Do not increment stats.total_vars
here.
(get_function_part_constraint): Fix build with C++.
(insert_into_field_list): Remove.
(push_fields_onto_fieldstack): Properly merge fields.
(create_variable_info_for): Split and simplify.
(create_variable_info_for_1): New piece.
(intra_create_variable_infos): Properly make restrict constraints
from parameters.

* gcc.dg/ipa/ipa-pta-14.c: Adjust.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158825 138bc75d-0d04-0410-961f-82ee72b054a4

2010-04-28  Richard Guenther  <rguenther@suse.de>

PR c++/43880
* tree-inline.c (copy_bind_expr): Also copy bind expr vars
value-exprs.

* g++.dg/torture/pr43880.C: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158824 138bc75d-0d04-0410-961f-82ee72b054a4

2010-04-28  Manuel López-Ibáñez  <manu@gcc.gnu.org>

PR c++/9335
cp/
        * error.c (print_instantiation_partial_context_line): Handle
recursive instantiation.
        (print_instantiation_partial_context): Likewise.

testsuite/
        * g++.dg/template/recurse2.C: Update
        * g++.dg/template/recurse.C: Update.
        * g++.dg/template/pr23510.C: Update.
        * lib/prune.exp: Filter out 'recursively instantiated'.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158823 138bc75d-0d04-0410-961f-82ee72b054a4

* init.c (perform_member_init): Check CLASS_TYPE_P.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158822 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158821 138bc75d-0d04-0410-961f-82ee72b054a4