Mark gcc.dg/pr46571.c with -w.

From-SVN: r167012

Add missing ChangeLog entry.

From-SVN: r167011

* system.h (strerror): Poison.

From-SVN: r167010

ia64.c (ia64_expand_builtin): Use the correct mode for infq/huge_valq.

* config/ia64/ia64.c (ia64_expand_builtin): Use the correct mode
for infq/huge_valq.

From-SVN: r167009

re PR rtl-optimization/46571 (bootstrap comparison failure in fortran/trans-openmp.c)

PR rtl-optimization/46571
* gcse.c (hash_scan_set): Use next_nonnote_nondebug_insn.
(compute_hash_table_work): Use NONDEBUG_INSN_P.

From-SVN: r167007

* config/mips/pdp11.md (negsi2): Fix wrong code.

From-SVN: r167006

pdp11.c (pdp11_legitimate_address_p): New function.

* config/mips/pdp11.c (pdp11_legitimate_address_p): New function.
* config/mips/pdp11.h (GO_IF_LEGITIMATE_ADDRESS): Delete.

From-SVN: r167005

* sv.po: Update.

From-SVN: r167004

* g++.dg/lto/20090303_0.C: Do not pass -fPIC on the SPARC.

From-SVN: r167003

mips.c (machine_function): Rename load_label_length to load_label_num_insns.

* config/mips/mips.c (machine_function): Rename load_label_length to
load_label_num_insns.
(mips_load_label_length): Rename to...
(mips_load_label_num_insns): ...this.  Adjust to first renaming.
(mips_adjust_insn_length): Adjust to second renaming.  Fix thinko.

From-SVN: r167001

re PR bootstrap/46533 ([alpha] bootstrap failure)

PR target/46533
* gcc.dg/inline-2.c: Do not scan for "jsr" on alpha*-*-*  targets.

From-SVN: r167000

re PR bootstrap/46533 ([alpha] bootstrap failure)

PR target/46533
* config/alpha/predicates.md (direct_call_operand): Return false
for !TARGET_SMALL_TEXT targets.

From-SVN: r166999

re PR driver/46516 (Non-multilib search problem in gcc.c / gfortran error: libgfortran.spec: No such file or directory)

2010-11-21  Michael Matz  <matz@suse.de>
            Tobias Burnus  <burnus@net-b.de>

        PR driver/46516
        * gfortranspec.c (lang_specific_driver,
        lang_specific_pre_link): Load libgfortran.spec in
        lang_specific_pre_link unless found in the -L path.

Co-Authored-By: Tobias Burnus <burnus@net-b.de>
From-SVN: r166998

moxie EH fixes

From-SVN: r166997

Fix build regression

From-SVN: r166996

Move ChangeLog entry to correct ChangeLog file.

From-SVN: r166994

configure.ac: Only disable a language library if no language needs it.

* configure.ac: Only disable a language library if no language needs
it.  Don't let --disable-libgcj uncondtionally disable libffi.
* configure: Rebuild.

From-SVN: r166993

tm.texi.in (HANDLE_SYSV_PRAGMA, [...]): Remove.

* doc/tm.texi.in (HANDLE_SYSV_PRAGMA,
HANDLE_PRAGMA_PACK_PUSH_POP): Remove.
(HANDLE_PRAGMA_PACK_WITH_EXPANSION): Don't refer to
HANDLE_SYSV_PRAGMA.
* doc/tm.texi: Regenerate.
* system.h (HANDLE_PRAGMA_PACK_PUSH_POP, HANDLE_SYSV_PRAGMA,
HANDLE_PRAGMA_WEAK): Poison.
* config/alpha/elf.h (HANDLE_SYSV_PRAGMA): Don't define.
* config/alpha/linux.h (HANDLE_PRAGMA_PACK_PUSH_POP): Don't
define.
* config/alpha/osf5.h (HANDLE_SYSV_PRAGMA): Don't define.
* config/alpha/vms.h (HANDLE_SYSV_PRAGMA): Don't define.
* config/arm/arm.h (HANDLE_PRAGMA_PACK_PUSH_POP): Don't define.
* config/arm/netbsd.h (HANDLE_SYSV_PRAGMA): Don't define.
* config/cris/cris.h (HANDLE_PRAGMA_PACK_PUSH_POP): Don't define.
* config/darwin.h (HANDLE_SYSV_PRAGMA): Don't define.
(HANDLE_PRAGMA_PACK_PUSH_POP): Don't define.
* config/elfos.h (HANDLE_SYSV_PRAGMA): Don't define.
* config/freebsd.h (HANDLE_PRAGMA_PACK_PUSH_POP): Don't define.
* config/frv/frv.h (HANDLE_SYSV_PRAGMA): Don't define.
* config/i386/cygming.h (HANDLE_PRAGMA_PACK_PUSH_POP): Don't
define.
* config/i386/djgpp.h (HANDLE_PRAGMA_PACK_PUSH_POP): Don't define.
* config/i386/i386-interix.h (HANDLE_SYSV_PRAGMA): Don't define.
(HANDLE_PRAGMA_WEAK): Don't undefine.
* config/i386/netware.h (HANDLE_PRAGMA_PACK_PUSH_POP): Don't
define.
* config/i386/vxworks.h (HANDLE_SYSV_PRAGMA): Don't define.
* config/ia64/hpux.h (HANDLE_PRAGMA_PACK_PUSH_POP): Don't define.
* config/ia64/ia64.h (HANDLE_SYSV_PRAGMA): Don't define.
* config/interix.h (HANDLE_SYSV_PRAGMA): Don't define.
(HANDLE_PRAGMA_WEAK): Don't undefine.
* config/linux.h (HANDLE_PRAGMA_PACK_PUSH_POP): Don't define.
* config/m32r/linux.h (HANDLE_SYSV_PRAGMA): Don't define.
(HANDLE_PRAGMA_PACK): Don't undefine.
* config/m32r/m32r.h (HANDLE_SYSV_PRAGMA): Don't undefine.
* config/mep/mep.h (HANDLE_PRAGMA_PACK_PUSH_POP): Don't define.
* config/mips/elf.h (HANDLE_PRAGMA_PACK_PUSH_POP): Don't define.
* config/mips/sde.h (HANDLE_PRAGMA_PACK_PUSH_POP): Don't define.
* config/mmix/mmix.h (HANDLE_SYSV_PRAGMA): Don't define.
* config/netbsd.h (HANDLE_SYSV_PRAGMA): Don't define.
(HANDLE_PRAGMA_PACK_PUSH_POP): Don't define.
* config/openbsd.h (HANDLE_SYSV_PRAGMA): Don't define.
* config/pa/pa-hpux.h (HANDLE_SYSV_PRAGMA): Don't define.
(HANDLE_PRAGMA_PACK_PUSH_POP): Don't define.
* config/rs6000/aix.h (HANDLE_SYSV_PRAGMA): Don't define.
* config/rs6000/sysv4.h (HANDLE_PRAGMA_PACK_PUSH_POP): Don't
define.
* config/rx/rx.h (HANDLE_PRAGMA_PACK_PUSH_POP): Don't define.
* config/score/elf.h (HANDLE_SYSV_PRAGMA): Don't define.
* config/spu/spu.h (HANDLE_PRAGMA_PACK_PUSH_POP): Don't define.
* config/stormy16/stormy16.h (HANDLE_SYSV_PRAGMA): Don't define.
* config/xtensa/elf.h (HANDLE_PRAGMA_PACK_PUSH_POP): Don't define.

c-family:
* c-pragma.c: Remove conditionals on HANDLE_PRAGMA_PACK,
HANDLE_PRAGMA_PACK_PUSH_POP, HANDLE_PRAGMA_WEAK and
HANDLE_PRAGMA_VISIBILITY.
* c-pragma.h (HANDLE_PRAGMA_WEAK, HANDLE_PRAGMA_PACK,
HANDLE_PRAGMA_VISIBILITY): Don't define.
(HANDLE_SYSV_PRAGMA, HANDLE_PRAGMA_PACK_PUSH_POP): Don't test.

cp:
* name-lookup.c (handle_namespace_attrs): Don't check
HANDLE_PRAGMA_VISIBILITY.
* parser.c (cp_parser_namespace_definition): Don't check
HANDLE_PRAGMA_VISIBILITY.

testsuite:
* g++.dg/cpp/_Pragma1.C: Test for all non-Solaris targets.
* gcc.dg/cpp/_Pragma6.c: Test for all non-Solaris targets.
* gcc.dg/pack-test-1.c: Test for all non-default_packed targets.
* gcc.dg/pack-test-2.c: Test for all targets.
* gcc.dg/pragma-align.c: Test for all targets.
* gcc.dg/pragma-pack-4.c: Do not skip for AVR.
* gcc.dg/ucnid-10.c: Test for all targets.

From-SVN: r166992

Daily bump.

From-SVN: r166991

re PR target/31100 (ASM_OUTPUT_ALIGN_WITH_NOP wrong with GNU as)

PR target/31100
* config/sparc/sparc.h (ASM_OUTPUT_ALIGN_WITH_NOP): Move to...
* config/sparc/sol2.h (ASM_OUTPUT_ALIGN_WITH_NOP): ...here.
* config/sparc/sol2-gas.h (ASM_OUTPUT_ALIGN_WITH_NOP): Undefine.

From-SVN: r166986

cgraph.c (ld_plugin_symbol_resolution_names): New.

* cgraph.c (ld_plugin_symbol_resolution_names): New.
(dump_cgraph_node): Dump resolution.
* cgraph.h (ld_plugin_symbol_resolution_names): Declare.
(cgraph_comdat_can_be_unshared_p): Dclare.
* lto-streamer-out.c (produce_symtab): Use
cgraph_comdat_can_be_unshared_p.
* ipa.c (cgraph_address_taken_from_non_vtable_p): New function.
(cgraph_comdat_can_be_unshared_p): New function based on logic
in cgraph_externally_visible_p.
(cgraph_externally_visible_p): Use it.
(varpool_externally_visible_p): Virtual tables can be unshared.
* varpool.c (dump_varpool_node): Dump resolution.

From-SVN: r166985

cgraph.c (ld_plugin_symbol_resolution_names): New.

* cgraph.c (ld_plugin_symbol_resolution_names): New.
(dump_cgraph_node): Dump resolution.
* cgraph.h (ld_plugin_symbol_resolution_names): Declare.
(cgraph_comdat_can_be_unshared_p): Dclare.
* lto-streamer-out.c (produce_symtab): Use
cgraph_comdat_can_be_unshared_p.
* ipa.c (cgraph_address_taken_from_non_vtable_p): New function.
(cgraph_comdat_can_be_unshared_p): New function based on logic
in cgraph_externally_visible_p.
(cgraph_externally_visible_p): Use it.
(varpool_externally_visible_p): Virtual tables can be unshared.
* varpool.c (dump_varpool_node): Dump resolution.

From-SVN: r166984

* stmt.c (lshift_cheap_p): Support properly optimize_insn_for_speed_p.

From-SVN: r166983

move config/ entries to config/ChangeLog

From-SVN: r166982

Fix missing regeneration of toplevel Makefile.in.

/:
* Makefile.in: Regenerate.

From-SVN: r166981

PR other/46202: implement install-strip.

/:
PR other/46202
* configure.ac: Fix just-built in-tree STRIP name to be
binutils/strip-new.
* configure: Regenerate.
* Makefile.def (install-strip-gcc, install-strip-binutils)
(install-strip-opcodes, install-strip-ld, install-strip-itcl)
(install-strip-sid): Mirror dependencies on non-strip variants
of these targets on the respective -strip prerequisites.
* Makefile.tpl (install-strip, install-strip-host)
(install-strip-target): New targets.
(install-strip-[+module+], install-strip-target-[+module+]):
New targets.
* Makefile.in: Regenerate.

gcc/:
PR other/46202
* Makefile.in (install_sh, INSTALL_STRIP_PROGRAM): New
variables.
(AR_FOR_TARGET, RANLIB_FOR_TARGET, STRIP_FOR_TARGET): Fix
shell quoting.
(STRIP_FOR_TARGET): Look for in-tree strip under name strip-new.
(install-strip): New target.
(STRIPPROG): New variable, exported if STRIP is set.
* doc/install.texi (Final install): Minor markup and code style
fixes.  Document install-strip target.

fixincludes/:
PR other/46202
* Makefile.in (install-strip): New phony target.
(all, check, install): Also mark as phony.

libgcc/:
PR other/46202
* Makefile.in (install-strip): New phony target.

libiberty/:
PR other/46202
* Makefile.in (install-strip): New phony target.
(install): Also mark as phony.

gnattools/:
PR other/46202
* Makefile.in (install-strip): New phony target.
(check, installcheck, info, dvi, pdf, html, install)
(install-info, install-pdf, install-html, mostlyclean)
(clean, distclean, maintainer-clean): Mark phony.

libada/:
PR other/46202
* Makefile.in (install-strip): New phony target.
(check, installcheck, info, dvi, pdf, html, install)
(install-info, install-pdf, install-html, mostlyclean)
(clean, distclean, maintainer-clean): Mark phony.

From-SVN: r166980

Fixed a typo in my ChangeLog entry for 2010-11-06

From-SVN: r166979

pdp11-protos.h (pdp11_initial_elimination_offset, [...]): New functions.

* config/pdp11/pdp11-protos.h (pdp11_initial_elimination_offset,
pdp11_regno_reg_class): New functions.
* config/pdp11/pdp11.md (define_constants): Add register numbers.
* config/pdp11/pdp11.c (pdp11_regno_reg_class,
pdp11_sp_frame_offset, pdp11_initial_elimination_offset): New
functions.
* config/pdp11/pdp11.h (FIXED_REGISTERS, CALL_USED_REGISTERS): Add
frame pointer and argument pointer pseudo-registers.
(ARG_POINTER_REGNUM): Define.
(REG_CLASS_CONTENTS, REGNO_REG_CLASS): Add frame pointer and
argument pointer.
(FIRST_PARM_OFFSET): Update for argument pointer.
(INITIAL_FRAME_POINTER_OFFSET): Delete.
(ELIMINABLE_REGS, INITIAL_ELIMINATION_OFFSET): New macros.
(REGNO_OK_FOR_BASE_P, REGNO_OK_FOR_INDEX_P, REGISTER_NAMES): Add
frame pointer and argument pointer.

From-SVN: r166978

re PR c++/16189 (obfuscated error message for missing semicolon after declaration in C++)

gcc/c-family/
PR c++/16189
PR c++/36888
PR c++/45331
* c-common.h (keyword_begins_type_specifier): Declare.
(keyword_is_storage_class_specifier): Declare.
(keyword_is_type_qualifier): Declare.
* c-common.c (keyword_begins_type_specifier): New function.
(keyword_is_storage_class_specifier): New function.
(keyword_is_type_qualifier): Declare.

gcc/cp/
PR c++/16189
PR c++/36888
PR c++/45331
* parser.c (cp_lexer_set_token_position): New function.
(cp_lexer_previous_token_position): New function.
(cp_lexer_previous_token): Call it.
(cp_parser_class_specifier): Try to gracefully handle a missing
semicolon.

gcc/testsuite/
PR c++/16189
PR c++/36888
PR c++/45331
* g++.dg/parse/semicolon3.C: New test.
* g++.dg/debug/pr22514.C: Adjust.
* g++.dg/init/error1.C: Adjust.
* g++.dg/other/bitfield3.C: Adjust.
* g++.dg/other/semicolon.C: Adjust.
* g++.dg/parse/error14.C: Adjust.
* g++.dg/parse/error5.C: Adjust.
* g++.dg/parse/parameter-declaration-1.C: Adjust.
* g++.dg/template/pr23510.C: Adjust.
* g++.dg/template/pr39425.C: Adjust.
* g++.old-deja/g++.robertl/eb125.C: Adjust.

From-SVN: r166977

Fix size_type_node and sizetype in Fortran frontend

From-SVN: r166976

re PR debug/46561 (-fcompare-debug failure (length) with -O2 -ftree-vectorize -ftree-parallelize-loops)

PR debug/46561
* tree-parloops.c (try_create_redunction_list): Ignore debug stmts
when looking for immediate uses.

* gcc.dg/autopar/pr46561.c: New test.

From-SVN: r166975

re PR c++/46538 (ICE: SIGSEGV in cp_make_fname_decl (decl.c:3690) on invalid code when using __PRETTY_FUNCTION__)

PR c++/46538
* decl.c (cp_make_fname_decl): Return error_mark_node if
current_binding_level has already sk_function_parms kind.

* g++.dg/other/error34.C: New test.

From-SVN: r166974

Daily bump.

From-SVN: r166972

re PR c++/46526 (VTable Problem?)

PR c++/46526
* semantics.c (cxx_eval_call_expression): Unshare the result.

* g++.dg/cpp0x/constexpr-base3.C: New test.

From-SVN: r166967

re PR tree-optimization/45830 (Code+rodata increase with -ftree-switch-conversion)

PR tree-optimization/45830
* stmt.c (expand_switch_using_bit_tests_p): New function.
(expand_case): Use it.
* tree.h (expand_switch_using_bit_tests_p): New prototype.
* tree-switch-conversion.c (struct switch_conv_info): Add
bit_test_uniq, bit_test_count and bit_test_bb fields.
(check_range): Fix a comment.
(check_process_case): Compute bit_test_uniq and bit_test_count.
(create_temp_arrays): Use XCNEWVEC, merge 3 arrays into one
allocation.
(free_temp_arrays): Use XDELETEVEC, adjust for the 3 arrays merging.
(constructor_contains_same_values_p): Use FOR_EACH_VEC_ELT.
(array_value_type): New function.
(build_one_array): Use it, if it returned different type,
fold_convert all constructor fields and convert back to the
wider type in the generated code.
(process_switch): Initialize bit_test_uniq, bit_test_count and
bit_test_bb fields.  Don't optimize if expand_switch_using_bit_tests_p
returned true.

* gcc.target/i386/pr45830.c: New test.
* gcc.c-torture/execute/pr45830.c: New test.

From-SVN: r166966

re PR c/46547 (internal compiler error when converting a complex to a bool)

PR c/46547
* objc-act.c (in_late_binary_op): Remove.

From-SVN: r166964

In gcc/objc/: 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>

In gcc/objc/:
2010-11-19  Nicola Pero  <nicola.pero@meta-innovation.com>

        * objc-act.c (objc_start_class_interface): Do not warn that class
        attributes are unimplemented.  Pass the attributes to start_class.
        (objc_start_category_interface): Updated call to start_class.
        (objc_start_class_implementation): Same change.
        (objc_start_category_implementation): Same change.
        (objc_build_class_component_ref): Warn if the class is deprecated.
        (build_private_template): Mark the template as deprecated if the
        class is deprecated.
        (start_class): Added 'attributes' argument.  Emit a warning if
        using a deprecated class as superclass of a class, or original
        class of a category.  Recognize the 'deprecated' attribute when
        starting and interface, and mark the interface with
        TREE_DEPRECATED if present.  Store attributes in the interface.

In gcc/testsuite/:
2010-11-19  Nicola Pero  <nicola.pero@meta-innovation.com>

        * objc.dg/attributes/class-attribute-1.m: Rewritten.
        * objc.dg/attributes/class-attribute-2.m: Same change.
        * obj-c++.dg/attributes/class-attribute-1.mm: Same change.
        * obj-c++.dg/attributes/class-attribute-2.mm: Same change.
        * objc.dg/fobjc-std-1.m: Updated.
        * obj-c++.dg/fobjc-std-1.mm: Updated.

From-SVN: r166963

* config/cloog.m4: Use AS_HELP_STRING and fix help formatting.

From-SVN: r166962

Move entry to correct ChangeLog file.

From-SVN: r166961

Move entry to correct ChangeLog.

From-SVN: r166960

configure.ac: Add target-libgo to target_libraries.

* configure.ac: Add target-libgo to target_libraries.  Set
and substitute GOC_FOR_BUILD and GOC_FOR_TARGET.
* Makefile.tpl (BUILD_EXPORTS): Add GOC and GOCFLAGS.
(HOST_EXPORTS): Add GOC.
(BASE_TARGET_EXPORTS): Add GOC.
(GOC_FOR_BUILD, GOCFLAGS, GOC_FOR_TARGET): New variables.
(GOCFLAGS_FOR_TARGET): New variable.
(EXTRA_HOST_FLAGS): Add GOC.
(EXTRA_TARGET_FLAGS): Add GOC and GOCFLAGS.
* Makefile.def (target_modules): Add libgo.
(flags_to_pass): Add GOC_FOR_TARGET and GOCFLAGS_FOR_TARGET.
(dependencies): Add dependency from configure-target-libgo to
configure-target-libffi and all-target-libstdc++-v3.  Add
dependencies from all-target-libgo to all-target-libffi.
(languages): Add go.
* configure: Rebuild.
* Makefile.in: Rebuild.

Co-Authored-By: Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
From-SVN: r166959

re PR tree-optimization/46077 (ICE in tree vectorization when compiling towns_audio.cpp from scummvm)

PR tree-optimization/46077
* tree-chrec.c (eq_evolutions_p): Accept some expressions.

testsuite/
PR tree-optimization/46077
* gcc.dg/vect/O3-pr46077.c: New testcase.

From-SVN: r166958

config-ml.in: Add Go support...

* config-ml.in: Add Go support: treat GOC and GOCFLAGS like other
compiler/flag environment variables.

From-SVN: r166956

mn10300.h (OUTPUT_ADDR_CONST_EXTRA): Remove.

* config/mn10300/mn10300.h (OUTPUT_ADDR_CONST_EXTRA): Remove.
* config/mn10300/mn10300.c (mn10300_asm_output_addr_const_extra): New
function.
(TARGET_ASM_OUTPUT_ADDR_CONST_EXTRA): Define.

From-SVN: r166955

re PR target/46434 (crx-elf --enable-werror-always build fails)

PR target/46434
* config/crx/crx.c (crx_expand_epilogue): Remove unused variable.
Index: config/crx/crx.c
===================================================================
--- config/crx/crx.c (revision 166609)
+++ config/crx/crx.c (working copy)
@@ -613,6 +613,8 @@ static int crx_addr_reg_p (rtx addr_reg)
       return FALSE;
     }

+  gcc_assert (REGNO (reg) != CC_REGNUM);
+
   return TRUE;
 }

@@ -1439,17 +1441,12 @@ crx_expand_prologue (void)
 void
 crx_expand_epilogue (void)
 {
-  rtx return_reg;
-
   /* Nonzero if we need to return and pop only RA. This will generate a
    * different insn. This differentiate is for the peepholes for call as last
    * statement in function. */
   int only_popret_RA = (save_regs[RETURN_ADDRESS_REGNUM]
  && (sum_regs == UNITS_PER_WORD));

-  /* Return register.  */
-  return_reg = gen_rtx_REG (Pmode, RETURN_ADDRESS_REGNUM);
-
   if (frame_pointer_needed)
     /* Restore the stack pointer with the frame pointers value */
     emit_move_insn (stack_pointer_rtx, frame_pointer_rtx);

From-SVN: r166954

mode-switching.c (optimize_mode_switching): Use FOR_BB_INSNS instead of open-coded for loop.

* mode-switching.c (optimize_mode_switching): Use
FOR_BB_INSNS instead of open-coded for loop.
* cfgrtl.c (redirect_branch_edge): Ditto.

From-SVN: r166953

re PR target/46436 (m68hc11-elf --enable-werror-always build fails)

PR target/46436
* config/m68hc11/m68hc11.c (m68hc11_gen_highpart): Split shift count
to accomodate 32 bit HOST_WIDE_INT.
(m68hc11_emit_logical): Remove unused variable insn.
(m68hc11_check_z_replacement) <CLOBBER>: Set this_insn_uses_ix and
this_insn_uses_iy before use.

From-SVN: r166952

re PR c/46547 (internal compiler error when converting a complex to a bool)

PR c/46547
* c-tree.h (in_late_binary_op): Move to c-family/c-common.h.
* c-typeck.c (in_late_binary_op): Move to c-family/c-common.c.

c-family:
* c-common.c (in_late_binary_op): Define.
(c_common_truthvalue_conversion): Check in_late_binary_op before
calling c_save_expr.
* c-common.h (in_late_binary_op): Declare.

testsuite:
* gcc.c-torture/compile/pr46547-1.c: New test.

From-SVN: r166951

gcc-defs.exp (gcc-set-multilib-library-path): Use eval to exec $compiler.

* lib/gcc-defs.exp (gcc-set-multilib-library-path): Use eval to
exec $compiler.
* lib/gfortran.exp (gfortran_link_flags): Remove braces around
$GFORTRAN_UNDER_TEST.
(gfortran_init): Use -B to specify specpath, add trailing /.

From-SVN: r166950

Add PowerPC target attribute/pragma support

From-SVN: r166947

common.opt (debug_struct_ordinary, [...]): New Variable entries.

* common.opt (debug_struct_ordinary, debug_struct_generic): New
Variable entries.
* dwarf2out.c (matches_main_base, dump_struct_debug, DUMP_GSTRUCT,
should_emit_struct_debug): Move from opts.c.
* flag-types.h (enum debug_struct_file): Move from opts.c.
* flags.h (should_emit_struct_debug): Remove.
(base_of_path): Declare.
(set_struct_debug_option): Add gcc_options parameter.
* optc-gen.awk, opth-gen.awk: Handle array variables.
* opts.c (enum debug_struct_file, debug_struct_ordinary,
debug_struct_generic): Remove.
(set_struct_debug_option): Add gcc_options parameter.
(base_of_path): Remove static.
(main_input_basename, main_input_baselength, matches_main_base,
dump_struct_debug, DUMP_GSTRUCT, should_emit_struct_debug):
Remove.
* toplev.c (main_input_basename, main_input_baselength): Define
here.
* toplev.h (main_input_basename, main_input_baselength): Declare
here.

c-family:
* c-opts.c (c_common_handle_option): Update calls to
set_struct_debug_option.

From-SVN: r166944

common.opt (flag_instrument_functions_exclude_functions, [...]): New Variable definitions.

* common.opt (flag_instrument_functions_exclude_functions,
flag_instrument_functions_exclude_files): New Variable
definitions.
* flags.h (flag_instrument_functions_exclude_p): Don't declare.
* gimplify.c (char_p): Declare type and vectors.
(flag_instrument_functions_exclude_p): Moved from opts.c.  Make
static.
* opts.c (flag_instrument_functions_exclude_functions,
flag_instrument_functions_exclude_files): Remove.
(add_comma_separated_to_vector): Take void **.
(flag_instrument_functions_exclude_p): Move to gimplify.c.
(common_handle_option): Use options structure for
-finstrument-functions-exclude- options.

From-SVN: r166943

options.texi (Var): Document effects of Defer.

* doc/options.texi (Var): Document effects of Defer.
(Defer): Document.
* opt-functions.awk (var_type, var_set): Handle deferred options.
* opts-common.c (set_option): Handle CLVC_DEFER.
* common.opt (fcall-saved-, fcall-used-, fdump-, ffixed-,
fplugin=, fplugin-arg-, fstack-limit, fstack-limit-register=,
fstack-limit-symbol=): Mark as deferred.
* opts.c: Don't include rtl.h, ggc.h, output.h, tree-pass.h or
plugin.h.
(print_filtered_help): Don't report state of CLVC_DEFER options.
(common_handle_option): Move code for OPT_fcall_used_,
OPT_fcall_saved_, OPT_fdump_, OPT_ffixed_, OPT_fplugin_,
OPT_fplugin_arg_, OPT_fstack_limit, OPT_fstack_limit_register_ and
OPT_fstack_limit_symbol_ to opts-global.c.
(option_enabled, get_option_state): Handle CLVC_DEFER.
* opts.h: Include vec.h.
(enum cl_var_type): Add CLVC_DEFER.
(cl_deferred_option): Define type and vectors.
(handle_common_deferred_options): Declare.
* opts-global.c: New.
* toplev.c (toplev_main): Call handle_common_deferred_options
* Makefile.in (OPTS_H): Include $(VEC_H).
(OBJS-common): Include opts-global.o.
(opts.o): Update dependencies.
(opts-global.o): Add dependencies.

From-SVN: r166942

Fixed email in my last ChangeLog entry

From-SVN: r166940

In gcc/: 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>

In gcc/:
2010-11-19  Nicola Pero  <nicola.pero@meta-innovation.com>

        * c-parser.c (c_parser_objc_protocol_definition): Pass attributes
        to objc_declare_protocols.

In gcc/c-family/:
2010-11-19  Nicola Pero  <nicola.pero@meta-innovation.com>

        * c-common.h (objc_declare_protocols): Added additional argument.
        * stub-objc.c (objc_declare_protocol): Same change.

In gcc/cp/:
2010-11-19  Nicola Pero  <nicola.pero@meta-innovation.com>

        * parser.c (cp_parser_objc_protocol_declaration): Pass attributes
        to objc_declare_protocols.

In gcc/objc/:
2010-11-19  Nicola Pero  <nicola@nicola.brainstorm.co.uk>

        * objc-act.c (lookup_protocol): Added 'warn_if_deprecated'
        argument.  If it is 'true' and the protocol is deprecated, emit a
        deprecation warning.
        (objc_start_protocol): Do not warn that protocol attributes are
        unimplemented.  Pass the attributes to start_protocol.
        (start_protocol): Added attributes argument.  Recognize the
        'deprecated' attribute and mark the protocols with TREE_DEPRECATED
        if present.  Store attributes in the protocol.
        (objc_declare_protocols): Added 'attributes' argument.  Recognize
        the 'deprecated' attribute and mark the protocols with
        TREE_DEPRECATED if present.  Store attributes in the protocol.
        Updated call to lookup_protocol.
        (objc_build_protocol_expr): Updated call to lookup_protocol.
        (check_protocol_recursively): Same change.
        (lookup_and_install_protocols): Same change.
        * objc-act.h: Updated comments.

In gcc/testsuite/:
2010-11-19  Nicola Pero  <nicola.pero@meta-innovation.com>

        * objc.dg/attributes/proto-attribute-1.m: Updated.
        * objc.dg/attributes/proto-attribute-2.m: New.
        * objc.dg/attributes/proto-attribute-3.m: New.
        * obj-c++.dg/attributes/proto-attribute-1.mm: Updated.
        * obj-c++.dg/attributes/proto-attribute-2.mm: New.
        * obj-c++.dg/attributes/proto-attribute-3.mm: New.

From-SVN: r166938

Makefile.am (libquadmath_la_LIBADD): Move -lm ...

* Makefile.am (libquadmath_la_LIBADD): Move -lm ...
(libquadmath_la_LDFLAGS): ... here.
(quadmath.map-sun): Tabify.
Fix sed expression.
* Makefile.in: Regenerate.

From-SVN: r166937

re PR lto/45789 (ICE: tree code 'lang_type' is not supported in gimple streams with -flto when using __builtin_printf())

2010-11-19  Richard Guenther  <rguenther@suse.de>

PR lto/45789
* lto-streamer-out.c (lto_output_ts_common_tree_pointers): For
IDENTIFIERs do not stream TREE_TYPE.
* lto-streamer-in.c (lto_input_ts_common_tree_pointers): Likewise.

From-SVN: r166936

s390.c (s390_function_arg_integer): Handle NULLPTR_TYPE.

2010-11-19  Christian Borntraeger  <borntraeger@de.ibm.com>

* config/s390/s390.c (s390_function_arg_integer): Handle NULLPTR_TYPE.

From-SVN: r166935

* gcc.dg/lto/20090210_1.c: Do not pass -fPIC on the SPARC.

From-SVN: r166934

* gcc.dg/tree-ssa/20040204-1.c: Do not XFAIL on the SPARC.

From-SVN: r166933

re PR target/45870 (note: non-delegitimized UNSPEC 5 found (-O1 -g))

PR target/45870
* dwarf2out.c (const_ok_for_output_1): Don't complain about
non-delegitimized TLS UNSPECs.

From-SVN: r166932

darwin-c.c (darwin_additional_format_types): Export.

2010-11-18  Jack Howarth  <howarth@bromo.med.uc.edu>
    Ian Lance Taylor  <iant@google.com>

* config/darwin-c.c (darwin_additional_format_types): Export.

Co-Authored-By: Ian Lance Taylor <iant@google.com>
From-SVN: r166930

pdp11.h (FIRST_PARM_OFFSET): Fix case of no frame pointer.

* config/pdp11/pdp11.h (FIRST_PARM_OFFSET): Fix case of no frame
pointer.

From-SVN: r166929

pdp11.md (abshi2): Delete TARGET_ABSHI_BUILTIN.

* config/pdp11/pdp11.md (abshi2): Delete TARGET_ABSHI_BUILTIN.
* config/pdp11/pdp11.c (TARGET_DEFAULT_TARGET_FLAGS): Ditto.
* config/pdp11/pdp11.opt (-mabshi): Delete.

From-SVN: r166928

Fix typo in the comment.

From-SVN: r166927

Daily bump.

From-SVN: r166926

slp-reduc-3.c: Make check dependent on vect_unpack.

2010-11-18  Steve Ellcey  <sje@cup.hp.com>

* gcc.dg/vect/slp-reduc-3.c: Make check dependent on vect_unpack.
* gcc.dg/vect/slp-reduc-6.c: Ditto, plus add alignment.

From-SVN: r166922

re PR target/46546 (ix86_pad_returns may leave BB_END (bb) pointing to deleted insn)

PR target/46546
* config/i386/i386.c (ix86_reorg): Call compute_bb_for_insn.

From-SVN: r166921

re PR middle-end/46515 (Many libjava failures)

PR middle-end/46515
        * function.c (maybe_copy_prologue_epilogue_insn): Rename from
        maybe_copy_epilogue_insn; handle prologue insns as well.
        * rtl.h, cfglayout.c: Update for rename.
        * recog.c (peep2_attempt): Copy prologue/epilogue data for
        RTX_FRAME_RELATED_P insns.

From-SVN: r166920

MAINTAINERS (Write After Approval): Add myself.

2010-11-18  Quentin Neill  <quentin.neill.gnu@gmail.com>

    * MAINTAINERS (Write After Approval): Add myself.

From-SVN: r166919

re PR middle-end/46534 (ICE optimizing printf ("...>10MBstring\n") into puts)

PR middle-end/46534
* builtins.c (fold_builtin_printf): Don't copy and modify string
before build_string_literal, instead modify what
build_string_literal returned.

* gcc.c-torture/compile/pr46534.c: New test.

From-SVN: r166918

re PR libstdc++/46455 (resource leaks due to missing destructors for mutexes and condvars)

2010-11-18  Jonathan Wakely  <jwakely.gcc@gmail.com>

PR libstdc++/46455
* include/std/mutex: Define destructors for mutex types which use an
init function.
* include/ext/concurrence.h: Likewise.

From-SVN: r166917

decl.c (gnat_to_gnu_entity): Also use return-by-invisible-reference if the return type is By_Reference.

* gcc-interface/decl.c (gnat_to_gnu_entity) <E_Subprogram_Type>: Also
use return-by-invisible-reference if the return type is By_Reference.
Tidy up and skip the processing of the return type if it is void.

From-SVN: r166916

configure.ac: Check for lang_requires_boot_languages in config-lang.in files.

* configure.ac: Check for lang_requires_boot_languages in
config-lang.in files.
* configure: Rebuild.

From-SVN: r166914

2010-11-18  Paolo Carlini  <paolo.carlini@oracle.com>

Fix typo in the last ChangeLog entry.

From-SVN: r166913

PR libstdc++/26211 + N3168

2010-11-18  Paolo Carlini  <paolo.carlini@oracle.com>

PR libstdc++/26211 + N3168
* include/bits/istream.tcc (basic_istream<>::tellg, seekg(pos_type),
seekg(off_type, ios_base::seekdir)): Construct a sentry.
(basic_istream<>::tellg, seekg(pos_type), seekg(off_type,
ios_base::seekdir, putback, unget)): Clear eofbit first, per N3168.
* testsuite/27_io/basic_istream/seekg/char/26211.cc: New.
* testsuite/27_io/basic_istream/seekg/wchar_t/26211.cc: Likewise.
* testsuite/27_io/basic_istream/tellg/char/26211.cc: Likewise.
* testsuite/27_io/basic_istream/tellg/wchar_t/26211.cc: Likewise.
* testsuite/27_io/basic_istream/tellg/char/8348.cc: Tweak.
* testsuite/27_io/basic_istream/tellg/wchar_t/8348.cc: Likewise.

From-SVN: r166911

* gcc.target/i386/pr46470.c: Skip for 32-bit PIC.

From-SVN: r166910

re PR c/33193 (slopiness in __real/__imag)

gcc/
PR c/33193
* c-typeck.c (build_unary_op): Call build_real_imag_expr for
REALPART_EXPR and IMAGPART_EXPR.

gcc/c-family/
PR c/33193
* c-common.h (build_real_imag_expr): Declare.
* c-semantics.c (build_real_imag_expr): Define.

gcc/cp/
PR c/33193
* typeck.c (cp_build_unary_op): Call build_real_imag_expr for
REALPART_EXPR and IMAGPART_EXPR.

gcc/testsuite/
PR c/33193
* c-c++-common/pr33193.c: New test.

From-SVN: r166909

re PR tree-optimization/46172 (ICE: in expand_widen_pattern_expr, at optabs.c:522 with -ftree-vectorize -fno-tree-dce)

2010-11-18  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/46172
* tree-vect-loop-manip.c (remove_dead_stmts_from_loop): New
function.
(slpeel_tree_peel_loop_to_edge): Call it.

* gcc.dg/torture/pr46172.c: New testcase.

From-SVN: r166908

re PR middle-end/46297 (gfortran.dg/g77/980701-0.f FAILs with -Os -fno-asynchronous-unwind-tables)

PR middle-end-optimization/46297
* postreload.c (reload_combine_note_store): Deal with embedded
side effects in MEM expressions.

* gfortran.dg/pr46297.f: New test.

From-SVN: r166905

re PR lto/45089 (-Os -g -fwhopr dwarf2out ICE)

2010-11-18  Richard Guenther  <rguenther@suse.de>

PR lto/45089
* dwarf2out.c (add_AT_die_ref): Work around LTO losing types
when checking is not enabled.

From-SVN: r166904

Update expected demangler output.

2010-11-18  H.J. Lu  <hongjiu.lu@intel.com>

PR other/42670
* testsuite/abi/demangle/regression/cw-13.cc: Updated.

From-SVN: r166903

re PR lto/46525 (Failed to bootstrap-lto)

2010-11-18  Richard Guenther  <rguenther@suse.de>

PR lto/46525
* gimple.c (gimple_register_type): Update TYPE_MAIN_VARIANT of
type leaders.
(gimple_register_canonical_type): Also cache the canoncial type
for non type leaders.

From-SVN: r166902

lto-wrapper.c (run_gcc): Fix -flto=N parsing.

2010-11-18  Richard Guenther  <rguenther@suse.de>

* lto-wrapper.c (run_gcc): Fix -flto=N parsing.

From-SVN: r166901

formatter.h (__truth): Remove, unused.

2010-11-18  Paolo Carlini  <paolo.carlini@oracle.com>

* include/debug/formatter.h (__truth): Remove, unused.
(__is_same): Remove, include cpp_type_traits.h instead.
(_Parameter::_Parameter(const _Safe_iterator<>&, const char*,
_Is_iterator)): Adjust.
* include/debug/safe_iterator.h (_Safe_iterator<>::_M_constant):
Likewise.

From-SVN: r166900

re PR middle-end/46518 (internal compiler error: in vinsn_detach, at sel-sched-ir.c:1271)

        PR middle-end/46518
        * sel-sched-ir.c (init_expr): Use the correct type for
        target_available.
        * sel-sched.c (fill_vec_av_set): Use explicitly signed char type.

From-SVN: r166898

sysv4.h (SUBTARGET_OVERRIDE_OPTIONS): Support -fpic as well as -mrelocatable at the same time.

2010-11-17  Joakim Tjernlund  <Joakim.Tjernlund@transmode.se>

* config/rs6000/sysv4.h (SUBTARGET_OVERRIDE_OPTIONS): Support -fpic
as well as -mrelocatable at the same time.

From-SVN: r166897

re PR bootstrap/45538 (--enable-build-with-cxx compiling gcc/libcpp/charset.c)

PR bootstrap/45538
* configure.ac: Use AC_USE_SYSTEM_EXTENSIONS.  Remove switch of
AC_LANG based on ENABLE_BUILD_WITH_CXX.

From-SVN: r166896

ivars.c: Include stdlib.h.

2010-11-18  Nicola Pero  <nicola.pero@meta-innovation.com>

        * ivars.c: Include stdlib.h.
        * protocols.c: Same change.

From-SVN: r166895

Daily bump.

From-SVN: r166894

re PR testsuite/46422 (FAIL: g++.dg/other/i386-?.C)

Fix PR target/46422.

2010-11-17  Quentin Neill  <quentin.neill.gnu@gmail.com>

PR target/46422
* config/i386/bmiintrin.h (__lzcnt_u16, __lzcnt_u32, __lzcnt_u64):
Call the clz builtin.

From-SVN: r166889

re PR middle-end/31490 (Compile error section type conflict)

2010-11-17  Steve Ellcey  <sje@cup.hp.com>

PR middle-end/31490
* gcc.dg/pr31490.c: New test.

From-SVN: r166888

re PR middle-end/31490 (Compile error section type conflict)

2010-11-17  Dinar Temirbulatov <dtemirbulatov@gmail.com>
    Steve Ellcey  <sje@cup.hp.com>

PR middle-end/31490
* varasm.c (categorize_decl_for_section): Ignore reloc_rw_mask
if section attribute used.

Co-Authored-By: Steve Ellcey <sje@cup.hp.com>
From-SVN: r166887

testsuite/lib/libstdc++.exp (check_v3_target_debug_mode): Clean built exe.

From-SVN: r166881

builtins.c (expand_builtin_mathfn_2, [...]): Do not expand errno setting variant when optimizing for size.

* builtins.c (expand_builtin_mathfn_2, expand_builtin_mathfn): Do not
expand errno setting variant when optimizing for size.

From-SVN: r166879

postreload.c (reload_combine): Call control_flow_insn_p only once.

* postreload.c (reload_combine): Call control_flow_insn_p only once.
Reverse backward loop.  Fix formatting issues.

From-SVN: r166878

nop.h: Move from ...

* gcc.dg/nop.h: Move from ...
* gcc.dg/guality/nop.h: ... here.
* gcc.dg/lto/20091216-1_0.c: Include nop.h and use NOP macro.
* gcc.dg/guality/asm-1.c: Update nop.h include.
* gcc.dg/guality/pr43329-1.c: Ditto.

From-SVN: r166877

c-parser.c (c_token_is_qualifier, [...]): New.

2010-11-17  Paolo Bonzini  <bonzini@gnu.org>

        * c-parser.c (c_token_is_qualifier,
        c_parser_next_token_is_qualifier): New.
        (c_parser_declaration_or_fndef, c_parser_struct_declaration):
        Improve error message on specs->tagdef_seen_p.
        (c_parser_struct_or_union_specifier): Improve error recovery.
        (c_parser_declspecs): Move exit condition on C_ID_ID early.
        Reorganize exit condition for C_ID_TYPENAME/C_ID_CLASSNAME
        using c_parser_next_token_is_qualifier; extend it to cover
        a ctsk_tagdef typespec and !typespec_ok in general.

testsuite:
2010-11-17  Paolo Bonzini  <bonzini@gnu.org>

        * gcc.dg/two-types-1.c: New test.
        * gcc.dg/two-types-2.c: New test.
        * gcc.dg/two-types-3.c: New test.
        * gcc.dg/two-types-4.c: New test.
        * gcc.dg/two-types-5.c: New test.
        * gcc.dg/two-types-6.c: New test.
        * gcc.dg/two-types-7.c: New test.
        * gcc.dg/two-types-8.c: New test.
        * gcc.dg/two-types-9.c: New test.
        * gcc.dg/two-types-10.c: New test.
        * objc.dg/two-types-1.m: New test.

From-SVN: r166874

value-prof.c (gimple_divmod_fixed_value_transform): Update the stmt.

2010-11-17  Richard Guenther  <rguenther@suse.de>

* value-prof.c (gimple_divmod_fixed_value_transform): Update
the stmt.
(gimple_mod_pow2_value_transform): Likewise.
(gimple_mod_subtract_transform): Likewise.

From-SVN: r166871

re PR lto/46504 (LTO failed on 483.xalancbmk in SPEC CPU 2006)

2010-11-17  Richard Guenther  <rguenther@suse.de>

PR lto/46504
* gimple.c (gimple_register_canonical_type): Make sure to only
make type leaders canonical types.

From-SVN: r166870