gcc/
* config/bfin/bfin.c (bfin_expand_builtin,
case BFIN_BUILTIN_MULT_1X32X32): Force constants to registers for the
operands.
From Jie Zhang <jie.zhang@analog.com>:
* config/bfin/bfin.c (bfin_expand_builtin): Initialize icodes
before use in two places.
* config/bfin/bfin.md (AREG): Define mode iterator.
(reload_in, reload_out): Use mode iterator AREG.

gcc/testsuite/
* gcc.target/bfin/20090914-1.c: New test.
* gcc.target/bfin/20090914-2.c: New test.
* gcc.target/bfin/20090914-3.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151687 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
From Jie Zhang <jie.zhang@analog.com>:
* config/bfin/bfin.c (bfin_expand_prologue): Ask do_link to
save FP and RETS with saveall attribute.
(bfin_expand_epilogue): Ask do_unlink to restore FP and RETS
with saveall attribute.

gcc/testsuite/
From Jie Zhang <jie.zhang@analog.com>:
* gcc.target/bfin/saveall.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151686 138bc75d-0d04-0410-961f-82ee72b054a4

* config/bfin/bfin.c (bfin_longcall_p): Don't use short calls for weak
symbols.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151685 138bc75d-0d04-0410-961f-82ee72b054a4

2009-09-14  Andrew Stubbs  <ams@codesourcery.com>

* gcc.target/sh/20080410-1.c: Remove obsolete -fira option.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151684 138bc75d-0d04-0410-961f-82ee72b054a4

Fix latest entry

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151683 138bc75d-0d04-0410-961f-82ee72b054a4

2009-09-14  Andrew Stubbs  <ams@codesourcery.com>

* config/cpu/sh/atomicity.h (__exchange_and_add): Set earlyclobber
constraint.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151682 138bc75d-0d04-0410-961f-82ee72b054a4

2009-09-14  Richard Guenther  <rguenther@suse.de>

PR middle-end/41350
* dwarf2out.c (dwarf2out_begin_prologue): Adjust non-CFI asm
EH personality path.

* g++.dg/debug/dwarf-eh-personality-1.C: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151681 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151679 138bc75d-0d04-0410-961f-82ee72b054a4

2009-09-13  Richard Guenther  <rguenther@suse.de>
Rafael Avila de Espindola  <espindola@google.com>

* langhooks-def.h (LANG_HOOKS_EH_RUNTIME_TYPE): Define.
(LANG_HOOKS_EH_PERSONALITY): Likewise.
(LANG_HOOKS_INITIALIZER): Adjust.
(lhd_pass_through_t): Declare.
* langhooks.h (struct lang_hooks): Add eh_runtime_type and
eh_personality.
* langhooks.c (lhd_pass_through_t): New function.

        * dwarf2out.c (output_call_frame_info, dwarf2out_do_cfi_startproc,
dwarf2out_begin_prologue): Use personality from current_function_decl.
        * expr.h (get_personality_function): Declare.
* expr.c (get_personality_function): New function.
(build_personality_function): Likewise.
        * libfuncs.h (libfunc_index): Remove LTI_eh_personality.
        (eh_personality_libfunc): Remove.
        * optabs.c (build_libfunc_function): New function split out from ...
(init_one_libfunc): ... here.
        * tree.h (DECL_FUNCTION_PERSONALITY): New.
        (tree_function_decl): Add personality.
(lhd_gcc_personality): Declare.
(build_personality_function): Likewise.
* tree.c (gcc_eh_personality_decl): New.
(lhd_gcc_personality): New function.
* except.h (lang_eh_runtime_type): Remove.
(enum eh_personality_kind): New.
(build_personality_function): Declare.
(function_needs_eh_personality): Declare.
        * except.c (lang_eh_runtime_type): Remove.
(function_needs_eh_personality): New function.
(add_type_for_runtime): Call lang_hooks.type_for_runtime instead.
        (sjlj_emit_function_enter, output_function_exception_table):
        Use personality from current_function_decl.
* tree-eh.c (lower_eh_constructs): Set DECL_FUNCTION_PERSONALITY.
* tree-inline.c (tree_can_inline_p): Do not inline across different
EH personalities.
(expand_call_inline): Likewise.  Adjust the callers EH personality.
(tree_function_versioning): Copy DECL_FUNCTION_PERSONALITY.
* cgraph.c (cgraph_add_new_function): Set DECL_FUNCTION_PERSONALITY.
* Makefile.in (cgraph.o): Add $(EXCEPT_H) dependency.
(c-parser.o): Likewise

* c-tree.h (c_eh_initialized_p): Remove.
(c_maybe_initialize_eh): Likewise.
* c-decl.c (finish_decl): Don't call c_maybe_initialize_eh.
(finish_decl): Don't call c_maybe_initialize_eh.
(c_eh_initialized_p): Remove.
(c_maybe_initialize_eh): Likewise.
        * c-parser.c (c_parser_omp_construct): Likewise.
(c_parse_file): Initialize exception handling.

objc/
* objc-act.c (objc_eh_runtime_type): Export.
(objc_init_exceptions): Remove.  Move warning code ...
(objc_begin_try_stmt): ... here
(objc_build_throw_stmt): ... and here.
(objc_eh_personality_decl): New.
(objc_eh_personality): New function.
* objc-act.h (objc_eh_runtime_type): Declare.
(objc_eh_personality): Likewise.
* objc-lang.c (LANG_HOOKS_EH_RUNTIME_TYPE): Define.
(LANG_HOOKS_EH_PERSONALITY): Likewise.

cp/
* except.c (init_exception_processing): Do not set
lang_eh_runtime_type.
(choose_personality_routine): Do not set eh_personality_decl,
set pragma_java_exceptions.
* cp-lang.c (LANG_HOOKS_EH_RUNTIME_TYPE): Define.
(LANG_HOOKS_EH_PERSONALITY): Likewise.
(cp_eh_personality_decl): New.
(cp_eh_personality): Likewise.
* Make-lang.in (cp-lang.o): Add $(EXPR_H) and $(EXCEPT_H)
dependencies.

java/
* decl.c (do_nothing): Remove.
(java_init_decl_processing): Do not set lang_eh_runtime_type.
* Make-lang.in (lang.o): Add $(EXCEPT_H) dependency.
* lang.c (java_eh_personality): New.
(java_eh_personality_decl): Likewise.
(LANG_HOOKS_EH_PERSONALITY): Define.

ada/
* gcc-interface/misc.c (gnat_init_gcc_eh): Do not set
lang_eh_runtime_type.
(LANG_HOOKS_EH_PERSONALITY): Define.
(gnat_eh_personality_decl): New.
(gnat_eh_personality): Likewise.
* Make-lang.in (misc.o): Add gt-ada-misc.h dependency.
* config-lang.in (gtfiles): Add misc.c.

fortran/
* f95-lang.c (gfc_maybe_initialize_eh): Do not init
eh_personality_libfunc.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151676 138bc75d-0d04-0410-961f-82ee72b054a4

2009-09-13  Kai Tietz  <kai.tietz@onevision.com>

        * config.host: Set for x64 mingw the option
        use_long_long_for_widest_fast_int to yes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151674 138bc75d-0d04-0410-961f-82ee72b054a4

* cp/optimize.c (build_delete_destructor_body): New function.
(maybe_clone_body): Call build_delete_destructor_body for
deleting destructor.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151673 138bc75d-0d04-0410-961f-82ee72b054a4

Changlog libcpp

2009-09-13  Kai Tietz  <kai.tietz@onevision.com>

* configure.ac: Set for i?86-w64-mingw*
need_64bit_hwint to yes.
* configure: Regenerated.

ChangeLog gcc

2009-09-13  Kai Tietz  <kai.tietz@onevision.com>

* config.gcc (tm_file): Remove i386/biarch32.h
for i?86-w64-mingw* case.
(i?86-*-mingw* andx86_64-*-mingw*): Add multilib
support.
* config.host: Set for cygwin and x86/x64 mingw the
option use_long_long_for_widest_fast_int to yes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151672 138bc75d-0d04-0410-961f-82ee72b054a4

* tree.h (DECL_IGNORED_P): Document further effect for FUNCTION_DECL.
* dbxout.c (dbxout_function_end): Do not test DECL_IGNORED_P.
(dbxout_begin_function): Likewise.
* final.c (dwarf2_debug_info_emitted_p): New predicate.
(final_start_function): Do not emit debug info if DECL_IGNORED_P is
set on the function.
(final_end_function): Likewise.
(final_scan_insn): Likewise.
(rest_of_handle_final): Likewise.
* varasm.c (assemble_start_function): Likewise.
* config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151670 138bc75d-0d04-0410-961f-82ee72b054a4

2009-09-12  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR libgfortran/41328
* gfortran.dg/cr_lf.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151666 138bc75d-0d04-0410-961f-82ee72b054a4

2009-09-12  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR libgfortran/41328
* io/transfer.c (read_sf): Adjust fbuf position and do proper
fbuf reads to traverse CR, CR-LF, and LF style line ends.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151665 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151664 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
* dbgcnt.c (dbg_cnt_process_single_pair): constify.
* opts.c (common_handle_option): constify.
gcc/cp/
* repo.c (extract_string, get_base_filename, init_repo): constify.
libcpp/
* directives.c (cpp_define): constify.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151661 138bc75d-0d04-0410-961f-82ee72b054a4

* doc/install.texi (avr): Remove obsolete reference site.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151658 138bc75d-0d04-0410-961f-82ee72b054a4

* doc/install.texi (Binaries): Adjust AIX link.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151656 138bc75d-0d04-0410-961f-82ee72b054a4

* doc/invoke.texi (-fstrict-aliasing): Correct two examples.
Use an imperative sentence.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151654 138bc75d-0d04-0410-961f-82ee72b054a4

2009-09-12  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR libgfortran/41219
* io/write.c (write_a_char4): Use correct type for crlf constant.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151653 138bc75d-0d04-0410-961f-82ee72b054a4

    * MAINTAINERS (Write After Approval): Update my e-mail address,
        and move from from here...
        (Waiting for paperwork): To here.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151652 138bc75d-0d04-0410-961f-82ee72b054a4

    * MAINTAINERS (Write After Approval): Update my e-mail address.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151651 138bc75d-0d04-0410-961f-82ee72b054a4

* gsstruct.def (DEFGSSTRUCT): Remove printable-name argument; add
        structure-name and has-tree-operands arguments; update all entries.
        * gimple.def (DEFGSCODE): Replace 3rd argument with GSS_symbol;
        update all entries.
        * gimple.c (gimple_ops_offset_): Use HAS_TREE_OP argument.
        (gsstruct_code_size): New.
        (gss_for_code_): New.
        (gss_for_code): Remove.
        (gimple_size): Rewrite using gsstruct_code_size.
        (gimple_statement_structure): Move to gimple.h.
        * gimple.h (gimple_ops_offset_, gss_for_code_): Declare.
        (gss_for_code, gimple_statement_structure): New.
        (gimple_ops): Use new arrays; tidy.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151650 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151649 138bc75d-0d04-0410-961f-82ee72b054a4

* config/pa/predicates.md (symbolic_operand): Require a CONST symbolic
operand to be a PLUS expression.
* config/pa/pa.c (pa_secondary_reload): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151646 138bc75d-0d04-0410-961f-82ee72b054a4

* combine.c (propagate_for_debug_subst): Call wrap_constant on top.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151644 138bc75d-0d04-0410-961f-82ee72b054a4

* print-rtl.c (print_rtx): Use JUMP_LABEL (in_rtx) instead of
XEXP (in_rtx, 8).

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151643 138bc75d-0d04-0410-961f-82ee72b054a4

2009-09-11  Johannes Singler  <singler@ira.uka.de>

        * include/parallel/multiway_merge.h
        (multiway_merge_exact_splitting): Deallocate borders correctly.
        (parallel_multiway_merge): Remove unnecessarily complicated
        allocation, random access iterators are default-constructible;
        deallocate ne_seqs correctly.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151640 138bc75d-0d04-0410-961f-82ee72b054a4

From Jie Zhang <jie.zhang@analog.com>:
* doc/extend.texi (node Function Attributes): Document l2
function attribute.
(node Blackfin Variable Attributes): Document l2 variable attributes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151639 138bc75d-0d04-0410-961f-82ee72b054a4

2009-09-11  Loren J. Rittle  <ljrittle@acm.org>

* configure.ac (*-*-freebsd*): Enable check for __stack_chk_fail.
* configure: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151638 138bc75d-0d04-0410-961f-82ee72b054a4

2009-09-11  Loren J. Rittle  <ljrittle@acm.org>

* config.gcc (*-*-freebsd*): Enable default_use_cxa_atexit
to match the system compiler's configuration at inflection point.
Add comment to remark a remaining difference with system compiler.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151636 138bc75d-0d04-0410-961f-82ee72b054a4

2009-09-11  Paolo Carlini  <paolo.carlini@oracle.com>

PR libstdc++/41316
* include/bits/forward_list.h (_Fwd_list_node_base<>::_M_sort_after):
Remove.
(forward_list<>::sort(_Comp)): Only declare.
(forward_list<>::sort()): Forward to the latter.
* include/bits/forward_list.tcc (_Fwd_list_node_base<>::_M_sort_after):
Remove definition.
(forward_list<>::sort(_Comp)): Define.
* testsuite/23_containers/forward_list/requirements/dr438/
assign_neg.cc: Adjust dg-error line number.
* testsuite/23_containers/forward_list/requirements/dr438/
insert_neg.cc: Likewise.
* testsuite/23_containers/forward_list/requirements/dr438/
constructor_1_neg.cc: Likewise.
* testsuite/23_containers/forward_list/requirements/dr438/
constructor_2_neg.cc: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151635 138bc75d-0d04-0410-961f-82ee72b054a4

From Jie Zhang <jie.zhang@analog.com>:
* config/bfin/bfin.c (bfin_expand_call): Handle L2 functions.
(bfin_handle_l2_attribute): New.
(bfin_attribute_table): Add l2 attribute.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151634 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/pr39779.c: Remove for real.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151632 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/41275
* tree-inline.c (remap_decls): Don't put DECL_EXTERNAL decls
on the local_decls list.

testsuite/
* g++.dg/tree-ssa/pr41275.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151631 138bc75d-0d04-0410-961f-82ee72b054a4

PR debug/41276
PR debug/41307
* cselib.c (cselib_expand_value_rtx_cb): Document callback
interface.
(cselib_expand_value_rtx_1): Use callback for SUBREGs.  Adjust
for VALUEs, to implement the documented interface.
* var-tracking.c (vt_expand_loc_callback): Handle SUBREGs.
Adjust for VALUEs and anything else, to implement the
documented interface.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151628 138bc75d-0d04-0410-961f-82ee72b054a4

Override all per-target *_LINK variables correctly.

boehm-gc/:
* Makefile.am (libgcjgc_la_LINK, gctest_LINK): New.
(gctest_LDADD): Depend on libgcjgc.la instead of ./libgcjgc.la,
so that library dependency resolution works with portable make.
* Makefile.in: Regenerate.

libgfortran/:
* Makefile.am (libgfortranbegin_la_LINK): New.
* Makefile.in: Regenerate.

libgomp/:
* Makefile.am (libgomp_la_LINK): New.
* Makefile.in: Regenerate.

libjava/:
* Makefile.am (libgij_la_LINK, libjvm_la_LINK): New.
* Makefile.in: Regenerate.

libstdc++-v3/:
* src/Makefile.am (libstdc___la_LINK): New.
* src/Makefile.in: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151627 138bc75d-0d04-0410-961f-82ee72b054a4

* config/rs6000/rs6000.h (DATA_ALIGNMENT): Check that we are dealing
with actual SPE/paired vector modes before using 64-bit alignment.
Check that TYPE is a REAL_TYPE for TARGET_E500_DOUBLE.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151626 138bc75d-0d04-0410-961f-82ee72b054a4

* config/mep/mep.md (eh_epilogue): Defer until after epilogue is
emitted.

* config/mep/mep.h (LEGITIMATE_CONSTANT_P): New.
* config/mep/mep.c (mep_legitimate_constant_p): New.
* config/mep/mep-protos.h: Prototype it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151625 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151624 138bc75d-0d04-0410-961f-82ee72b054a4

2009-09-11  Janus Weil  <janus@gcc.gnu.org>

PR fortran/41242
* resolve.c (resolve_ordinary_assign): Don't call resolve_code,
to avoid that subsequent codes are resolved more than once.
(resolve_code): Make sure that type-bound assignment operators are
resolved correctly.

2009-09-11  Janus Weil  <janus@gcc.gnu.org>

PR fortran/41242
* gfortran.dg/proc_ptr_comp_21.f90: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151620 138bc75d-0d04-0410-961f-82ee72b054a4

* print-rtl.c (print_rtx): Fix JUMP_LABEL index.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151619 138bc75d-0d04-0410-961f-82ee72b054a4

* tree.c (chain_index): New fn.
* tree.h: Declare it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151618 138bc75d-0d04-0410-961f-82ee72b054a4

2009-09-10  Steven G. Kargl  <kargl@gcc.gnu.org>

PR fortran/31292
* fortran/decl.c(gfc_match_modproc): Check that module procedures
from a module can USEd in module procedure statements in other
program units.  Update locus for better error message display.
Detect intrinsic procedures in module procedure statements.

2009-09-10  Steven G. Kargl  <kargl@gcc.gnu.org>

PR fortran/31292
* gfortran.dg/module_procedure_1.f90: New test.
* gfortran.dg/module_procedure_2.f90: Ditto.
* gfortran.dg/generic_14.f90: Move dg-error to new location.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151616 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/testsuite:

PR ada/18302
* ada/acats/run_all.sh (target_run): Use run_test.exp to execute
commands.
* ada/acats/run_test.exp: New file.

gcc/ada:

PR ada/18302
* gcc-interface/Make-lang.in (check-acats): Export rootme, EXPECT.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151614 138bc75d-0d04-0410-961f-82ee72b054a4

* config/sol2-c.c (cmn_err_length_specs): Initialize
scalar_identity_flag.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151613 138bc75d-0d04-0410-961f-82ee72b054a4

* tree.h (struct tree_decl_common): Move align member earlier;
        move label_decl_uid member ...
        (struct tree_label_decl): ... here.
        (LABEL_DECL_UID): Update to match.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151610 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-cfg.c (dump_function_to_file): Dump eh tree with TDF_EH,
        not TDF_DETAILS.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151608 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-cfg.c (gimple_redirect_edge_and_branch): Do
        gimple_try_redirect_by_replacing_jump test after no-op and EH tests.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151607 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-cfg.c (split_edge_bb_loc): Don't disallow placement at
        dest_prev if the edge is complex.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151606 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-cfg.c (is_ctrl_stmt): Use a switch.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151605 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-cfg.c (gimple_can_merge_blocks_p): Move label and
        loop latch tests earlier.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151604 138bc75d-0d04-0410-961f-82ee72b054a4

* gimple-iterator.c (gimple_find_edge_insert_loc): Insert
        before GIMPLE_RETURN, not after its predecessor; insert
        before GIMPLE_RESX.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151603 138bc75d-0d04-0410-961f-82ee72b054a4

* gimple-iterator.c (gimple_find_edge_insert_loc): Use
        gimple_seq_empty_p to test for no PHI nodes.
        * tree-cfg.c (split_critical_edges): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151602 138bc75d-0d04-0410-961f-82ee72b054a4

* c-common.h (c_dialect_cxx, c_dialect_objc): Boolify.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151601 138bc75d-0d04-0410-961f-82ee72b054a4

* final.c (shorten_branches) : Ignore DEBUG_INSN_P instructions
introduced by the VTA branch merge.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151599 138bc75d-0d04-0410-961f-82ee72b054a4

* ira-conflicts.c: Use fputs or putc instead of fprintf
where appropriate.
* cfg.c: Ditto.
* toplev.c: Ditto.
* tree-switch-conversion.c: Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151598 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/picochip/picochip.c : Ignore DEBUG_INSN_P instructions
        introduced by the VTA branch merge.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151597 138bc75d-0d04-0410-961f-82ee72b054a4

Revert:
2009-09-09  Uros Bizjak  <ubizjak@gmail.com>

PR rtl-optimization/39779
* expr.c (convert_modes): Return when mode == oldmode after
CONST_INTs are processed.

testsuite/ChangeLog:

Revert:
2009-09-09  Uros Bizjak <ubizjak@gmail.com>

PR rtl-optimization/39779
* gcc.dg/pr39979.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151596 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/mep/mep.c (mep_encode_section_info): Copy weakness
        attribute and referring decl when creating renamed symbol.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151595 138bc75d-0d04-0410-961f-82ee72b054a4

PR bootstrap/41245
* compare-debug: Handle stripping of dwarf debug sections from darwin
mach-o objects.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151594 138bc75d-0d04-0410-961f-82ee72b054a4

2009-09-10  Richard Guenther  <rguenther@suse.de>

PR middle-end/41257
* cgraphunit.c (cgraph_emit_thunks): Emit thunks only for
reachable nodes.
(cgraph_finalize_compilation_unit): Compute reachability
before emitting thunks.  Properly process aliases before
possibly removing unreachable nodes.

* g++.dg/torture/pr41257-2.C: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151592 138bc75d-0d04-0410-961f-82ee72b054a4

2009-09-10  Richard Guenther  <rguenther@suse.de>

PR middle-end/41254
* tree.c (struct free_lang_data_d): Add worklist member.
(find_decls_types_r): Push onto the worklist instead of recursing.
Handle TREE_BINFOs properly.
(find_decls_types): New function wrapped around find_decls_types_r
to process the worklist.
(find_decls_types_in_eh_region): Use it.
(find_decls_types_in_node): Likewise.
(find_decls_types_in_var): Likewise.
(free_lang_data_in_cgraph): Likewise.  Free the worklist.
* tree.h (RECORD_OR_UNION_TYPE_P): New.
(AGGREGATE_TYPE_P): Adjust.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151590 138bc75d-0d04-0410-961f-82ee72b054a4

* error.c (find_typenames_r): Also add decltypes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151586 138bc75d-0d04-0410-961f-82ee72b054a4

* configure.ac: Check glibc version even if we have an in-tree
assembler.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151585 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151584 138bc75d-0d04-0410-961f-82ee72b054a4

/cp
2009-09-09  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/28293
* decl2.c (grokfield): Check for explicit template argument lists.

/testsuite
2009-09-09  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/28293
* g++.dg/template/crash91.C: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151581 138bc75d-0d04-0410-961f-82ee72b054a4

/cp
2009-09-09  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/28293
* decl.c (grokfield): Check for explicit template argument lists.

/testsuite
2009-09-09  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/28293
* g++.dg/template/crash91.C: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151580 138bc75d-0d04-0410-961f-82ee72b054a4

* config/moxie/moxie.md (*movsi, *movhi, *movqi): Use xor to load
the constant 0 when appropriate.
* config/moxie/constraints.md: Add constraint O.

* config/moxie/moxie.c (moxie_setup_incoming_varargs): Adjust
to pass up to 6 32-bit argument values in registers.
(moxie_function_arg): Ditto.
(moxie_arg_partial_bytes): Ditto.
* config/moxie/moxie.h (FUNCTION_ARG_ADVANCE): Ditto.
(REG_PARM_STACK_SPACE): Ditto.
(FUNCTION_ARG_REGNO_P): Ditto.

* config/moxie/moxie.c (moxie_expand_prologue): Use dec
instruction to allocate stack space.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151579 138bc75d-0d04-0410-961f-82ee72b054a4

2009-09-09  Loren J. Rittle  <ljrittle@acm.org>

* testsuite/30_threads/thread/native_handle/typesizes.cc: Remove
*-*-freebsd* from both dg-do and dg-options.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151578 138bc75d-0d04-0410-961f-82ee72b054a4

2009-09-09  Richard Guenther  <rguenther@suse.de>

PR fortran/41297
* trans-expr.c (gfc_trans_scalar_assign): Correct typo that
left 'tmp' unused in derived type assignment.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151576 138bc75d-0d04-0410-961f-82ee72b054a4

2009-09-08  Segher Boessenkool  <segher@kernel.crashing.org>

* config/rs6000/rs6000.md (bswapdi2_64bit): Fix
unnecessarily stringent constraints.  Fix address
calculation in the splitters.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151575 138bc75d-0d04-0410-961f-82ee72b054a4

config:
2009-09-09  Paolo Bonzini  <bonzini@gnu.org>

* stdint.m4 (GCC_HEADER_STDINT): Revert changes to this macro in
the previous two patches.

libgfortran:
2009-09-09  Paolo Bonzini  <bonzini@gnu.org>

* configure: Regenerate.

libdecnumber:
2009-09-09  Paolo Bonzini  <bonzini@gnu.org>

* configure: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151574 138bc75d-0d04-0410-961f-82ee72b054a4

PR rtl-optimization/39779
* expr.c (convert_modes): Return when mode == oldmode after
CONST_INTs are processed.

testsuite/ChangeLog:

PR rtl-optimization/39779
* gcc.dg/pr39979.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151573 138bc75d-0d04-0410-961f-82ee72b054a4

2009-09-09  Kai Tietz  <kai.tietz@onevision.com>

PR/41315
* config/i386.c (ix86_can_use_return_insn_p): Check for
padding0, too.
(ix86_expand_prologue): Take frame.padding0 into logic of
to_allocate checks.
(ix86_expand_epilogue): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151570 138bc75d-0d04-0410-961f-82ee72b054a4

* config/t-slibgcc-elf-ver (SHLIB_MAKE_SOLINK, SHLIB_INSTALL_SOLINK):
New variables.
(SHLIB_LINK, SHLIB_INSTALL): Use them.
* config/t-slibgcc-libgcc: New file.
* config.gcc (powerpc*-*-linux*, powerpc*-*-gnu*): Use it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151568 138bc75d-0d04-0410-961f-82ee72b054a4

2009-09-09  Paolo Bonzini  <bonzini@gnu.org>

* stdint.m4: Store temporary file in $tmp/_GCC_STDINT_H.
Eliminate now pointless comments.

libdecnumber:
2009-09-09  Paolo Bonzini  <bonzini@gnu.org>

* configure: Regenerate.

libgfortran:
2009-09-09  Paolo Bonzini  <bonzini@gnu.org>

* configure: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151567 138bc75d-0d04-0410-961f-82ee72b054a4

2009-09-09  Martin Jambor  <mjambor@suse.cz>

PR tree-optimization/41089
* tree-sra.c (find_var_candidates): Do not consider va_lists in
early SRA.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151566 138bc75d-0d04-0410-961f-82ee72b054a4

* gimple.h (CASE_GIMPLE_OMP): New.
        (is_gimple_omp): Use it.
        * tree-cfg.c (is_ctrl_altering_stmt): Likewise.
        (verify_gimple_debug): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151565 138bc75d-0d04-0410-961f-82ee72b054a4

* MAINTAINERS (Reviewers): Add self as driver reviewer.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151564 138bc75d-0d04-0410-961f-82ee72b054a4

2009-09-09  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/41101
* tree-ssa-pre.c (maximal_set): Remove.
(compute_antic_aux): Treat the maximal set as implicitly all ones.
Defer all blocks we didn't visit at least one successor.
(add_to_exp_gen): Do not add to the maximal set.
(make_values_for_phi): Likewise.
(compute_avail): Likewise.
(init_pre): Do not allocate the maximal set.
(execute_pre): Do not dump it.

* gcc.c-torture/compile/pr41101.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151561 138bc75d-0d04-0410-961f-82ee72b054a4

2009-09-09  Martin Jambor  <mjambor@suse.cz>

* tree-cfg.c (verify_gimple_phi): Check that gimple_phi_result is
an SSA_NAME rather than a is_gimple_variable.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151560 138bc75d-0d04-0410-961f-82ee72b054a4

2009-09-09  Richard Guenther  <rguenther@suse.de>

PR middle-end/41317
* tree-ssa-ccp.c (maybe_fold_offset_to_component_ref): Remove
code dealing with plain pointer bases.
(maybe_fold_offset_to_reference): Likewise.
(maybe_fold_stmt_addition): Adjust.

* gcc.c-torture/execute/pr41317.c: New testcase.
* gcc.dg/tree-ssa/forwprop-11.c: XFAIL.
* gcc.dg/tree-ssa/forwprop-12.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151559 138bc75d-0d04-0410-961f-82ee72b054a4

2009-09-09  Richard Guenther  <rguenther@suse.de>

* tree.c (free_lang_data_in_type): Do not free the type variant
chains.
(free_lang_data): Merge char_type_node with its properly signed
variant.
(pass_ipa_free): Collect after freeing language specific data.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151558 138bc75d-0d04-0410-961f-82ee72b054a4

    * ChangeLog: Fix last entry.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151557 138bc75d-0d04-0410-961f-82ee72b054a4

PR bootstrap/41180
* gcc/cp/Make-lang.in: Remove redundant code from linkage
for darwin10.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151554 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/41268
* cfgexpand.c (expand_gimple_stmt_1): Use an int for storing
SUBREG_PROMOTED_UNSIGNED_P, instead of a bool.
* rtl.h (struct rtx, SUBREG_PROMOTED_UNSIGNED_P): Update comments
to reflect reality.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151544 138bc75d-0d04-0410-961f-82ee72b054a4

* config/mep/mep.c (conversions[]): Add "ml" pattern.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151543 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151542 138bc75d-0d04-0410-961f-82ee72b054a4

Use -fno-merge-debug-string for some dwarf tests

Use -fno-merge-debug-string to comply with Darwin
* g++.dg/debug/dwarf2/namespace-1.C: Use -fno-merge-debug-string
and adjust.
* g++.dg/debug/dwarf2/template-func-params-6.C: Likewise.
* g++.dg/debug/dwarf2/template-func-params-7.C: Likewise.
* g++.dg/debug/dwarf2/template-params-6.C: Likewise.
* g++.dg/debug/dwarf2/pubnames-1.C: Likewise. Also, adjust to
take darwin specifics in account.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151538 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/profile-dir-1.c, gcc.dg/profile-dir-2.c,
gcc.dg/profile-dir-3.c: Disable for remote-host testing.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151537 138bc75d-0d04-0410-961f-82ee72b054a4

/cp
2009-09-08  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/39923
* decl.c (build_init_list_var_init): Check return value of
perform_implicit_conversion.

/testsuite
2009-09-08  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/39923
* g++.dg/cpp0x/initlist24.C: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151536 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Tidy
flow of control.
Avoid useless work when processing the Treat_As_Volatile flag.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151535 138bc75d-0d04-0410-961f-82ee72b054a4

* tree.c (tree_find_value): Remove.
* tree.h: Remove prototype.
* varasm.c (assemble_external): Use value_member instead.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151534 138bc75d-0d04-0410-961f-82ee72b054a4

2009-09-08  Ozkan Sezer  <sezeroz@gmail.com>

        * gcc.dg/large-size-array-2.c: Fix target requirement.
        * gcc.dg/large-size-array-4.c: Likewise.
        * gcc.dg/c90-const-expr-2.c: Define ZERO as 0LL for _WIN64.
        * gcc.dg/c99-const-expr-2.c: Likewise.
        * gcc.dg/c90-const-expr-6.c: Typedef ptrdiff_t with __extension__.
        * gcc.dg/c90-const-expr-9.c: Typedef size_t with __extension__.
        * gcc.dg/c90-const-expr-10.c: Likewise.
        * gcc.dg/torture/pr39074.c: Use intptr_t typedef'ed as __PTRDIFF_TYPE__
        instead of long.
        * gcc.dg/tree-ssa/pr33920.c: Likewise.
        * gcc.dg/vect/pr33846.c: Likewise.
        * gcc.dg/vect/pr33833.c: Use uintptr_t, typedef'ed as unsigned
        __PTRDIFF_TYPE__, instead of unsigned long.
        * gcc.dg/vect/O1-pr33854.c: Use __SIZE_TYPE__ instead of unsigned long.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151533 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-ssa-sccvn.c (vn_reference_lookup_3): Don't assume there are
        more VR->OPERANDS than LHS operands.  Free LHS before returning.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151530 138bc75d-0d04-0410-961f-82ee72b054a4

* class.c (currently_open_class): Make sure we're dealing with the
main variant.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151529 138bc75d-0d04-0410-961f-82ee72b054a4

* cp-tree.h (enum overload_flags): Remove OP_FLAG.
* method.c (lazily_declare_fn): Check for dtorness in ABI warning.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151528 138bc75d-0d04-0410-961f-82ee72b054a4

* name-lookup.c (is_class_level): Remove.
(push_binding_level, leave_scope, resume_scope): Adjust.
(pushlevel_class): Adjust.
(poplevel_class): Make sure we're on class_binding_level.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151527 138bc75d-0d04-0410-961f-82ee72b054a4