2011-02-17  Jonathan Wakely  <jwakely.gcc@gmail.com>

* include/bits/regex.h (basic_regex::traits_type): Add typedef.
(basic_regex::basic_regex(basic_regex&&)): Add noexcept.
(basic_regex::operator=(basic_regex&&)): Likewise.
(basic_regex::assign(basic_regex&&)): Likewise.
(operator==(sub_match,...)): Implement DR 1181.
(match_results::match_results(match_results&&)): Define.
(match_results::operator=(const match_results&)): Fix parameter type.
(match_results::operator=(match_results&&)): Define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170238 138bc75d-0d04-0410-961f-82ee72b054a4

* config/mips/mips.opt (mno-mdmx): Use Var(TARGET_MDMX, 0) instead
of InverseVar(MDMX).

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170237 138bc75d-0d04-0410-961f-82ee72b054a4

2011-02-17  Jonathan Wakely  <jwakely.gcc@gmail.com>

PR libstdc++/47724
* include/bits/regex_compiler.h (_Scanner::_M_advance): Do not treat
line anchors as metacharacters.
* testsuite/28_regex/basic_regex/ctors/47724.cc: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170236 138bc75d-0d04-0410-961f-82ee72b054a4

2011-02-16  Paolo Carlini  <paolo.carlini@oracle.com>

PR libstdc++/47773
* include/ext/vstring.h (hash<__gnu_cxx::__vstring>,
hash<__gnu_cxx::__wvstring>, hash<__gnu_cxx::__u16vstring>,
hash<__gnu_cxx::__u32vstring>): Add.
* testsuite/ext/vstring/hash/char/1.cc: New.
* testsuite/ext/vstring/hash/wchar_t/1.cc: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170235 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170234 138bc75d-0d04-0410-961f-82ee72b054a4

* config/sh/embed-elf.h (LIBGCC_SPEC): Match -m4-340 instead of
--m4-340.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170230 138bc75d-0d04-0410-961f-82ee72b054a4

* config/mn10300/mn10300.opt (mno-crt0): New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170228 138bc75d-0d04-0410-961f-82ee72b054a4

* config/m68k/uclinux.opt (static-libc): New Driver option.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170227 138bc75d-0d04-0410-961f-82ee72b054a4

* config/m32c/m32c.h (LIB_SPEC): Match -msim not -msim*.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170226 138bc75d-0d04-0410-961f-82ee72b054a4

2011-02-16  Jonathan Wakely  <jwakely.gcc@gmail.com>

* include/bits/regex.h (match_results::format): Use char_traits.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170225 138bc75d-0d04-0410-961f-82ee72b054a4

* config/lm32/lm32.h (ASM_SPEC): Use %{muser-enabled} instead of
%{muser-extend-enabled}.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170224 138bc75d-0d04-0410-961f-82ee72b054a4

2011-02-16  Janus Weil  <janus@gcc.gnu.org>

PR fortran/47745
* class.c (gfc_build_class_symbol): Set 'class_ok' attribute.
* decl.c (build_sym,attr_decl1): Move setting of 'class_ok' into
'gfc_build_class_symbol'.
(gfc_match_decl_type_spec): Reject unlimited polymorphism.
* interface.c (matching_typebound_op): Check for 'class_ok' attribute.
* match.c (select_type_set_tmp): Move setting of 'class_ok' into
'gfc_build_class_symbol'.
* primary.c (gfc_variable_attr): Check for 'class_ok' attribute.

2011-02-16  Janus Weil  <janus@gcc.gnu.org>

PR fortran/47745
* gfortran.dg/class_39.f03: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170223 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/47326

gcc/cp/

PR c++/47326
* pt.c (tsubst_copy)<case SIZEOF_EXPR>: Ensure that even pack
expansion arguments are not evaluated.

gcc/testsuite/

PR c++/47326
* g++.dg/cpp0x/variadic106.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170222 138bc75d-0d04-0410-961f-82ee72b054a4

2011-02-16  Benjamin Kosnik  <bkoz@redhat.com>

* include/std/atomic: Remove atomic_address, uplift to N3225.
* include/bits/atomic_0.h: Same.
* include/bits/atomic_2.h: Same.
* include/bits/atomic_base.h: Same.
* testsuite/29_atomics/atomic_address/*: Delete.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170217 138bc75d-0d04-0410-961f-82ee72b054a4

2011-02-16  Tobias Burnus  <burnus@net-b.de>

        PR libgomp/47758
        * testsuite/libgomp.fortran/fortran.exp: Check for the existence
        of libquadmath.a before adding its libpath to ldflags.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170216 138bc75d-0d04-0410-961f-82ee72b054a4

PR libfortran/47757
* gfortran.map (GFORTRAN_1.4): Export
_gfortran_{m,s}i{all,any,parity}_i{1,2,4,8,16} and
_gfortran_{cshift0,eoshift{0,2}}_16_char4.

* gfortran.dg/pr47757-1.f90: New test.
* gfortran.dg/pr47757-2.f90: New test.
* gfortran.dg/pr47757-3.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170215 138bc75d-0d04-0410-961f-82ee72b054a4

2011-02-12  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/47738
* tree-ssa-loop.c (run_tree_predictive_commoning): Return
the TODO from tree_predictive_commoning.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170212 138bc75d-0d04-0410-961f-82ee72b054a4

* printf/quadmath-printf.c: Also check __GLIBC__ when checking
whether workarounds for printf hook handling should be added.

* configure.ac: Check for locale.h too.
(USE_LOCALE_SUPPORT): Remove check.
(USE_NL_LANGINFO, USE_NL_LANGINFO_WC, USE_LOCALECONV): New checks.
(USE_I18_NUMBER_H): Check also for _NL_CTYPE_MB_CUR_MAX.
* printf/printf_fphex.c (__quadmath_printf_fphex): Use nl_langinfo
or localeconv for narrow version and nl_langinfo if USE_NL_LANGINFO_WC
for wide version.
* printf/quadmath-printf.h: Include locale.h if HAVE_LOCALE_H.
* printf/printf_fp.c (USE_I18N_NUMBER_H): Don't define to 0.
(__quadmath_printf_fp): Use nl_langinfo or localeconv for narrow
version and nl_langinfo if USE_NL_LANGINFO_WC for wide version.
Guard nl_langinfo (_NL_CTYPE_MB_CUR_MAX) use with
USE_I18N_NUMBER_H #ifdef.
* configure: Regenerated.
* config.h.in: Regenerated.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170211 138bc75d-0d04-0410-961f-82ee72b054a4

* MAINTAINERS: Add myself as testsuite maintainer.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170210 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/47704
* cp-tree.h (ENUM_FIXED_UNDERLYING_TYPE_P): Use TYPE_LANG_FLAG_5
instead of TYPE_LANG_FLAG_3.
* pt.c (lookup_template_class): Copy over
ENUM_FIXED_UNDERLYING_TYPE_P.

* g++.dg/cpp0x/enum8.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170209 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/46807
* method.c (synthesized_method_walk): Always exit early for
trivial fn in C++98 mode.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170207 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170206 138bc75d-0d04-0410-961f-82ee72b054a4

* MAINTAINERS: Add myself as testsuite maintainer.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170202 138bc75d-0d04-0410-961f-82ee72b054a4

Don't crash on erroneous thunk call.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170201 138bc75d-0d04-0410-961f-82ee72b054a4

2011-02-15  Tobias Burnus  <burnus@net-b.de>

        PR fortran/47716
        PR fortran/47648
        * acinclude.m4 (LIBGFOR_CHECK_FLOAT128): Use check from
        libquadmath, which uses more features.
        * configure: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170200 138bc75d-0d04-0410-961f-82ee72b054a4

Revert
2011-01-25  Jeff Law  <law@redhat.com>

PR rtl-optimization/37273
* ira-costs.c (scan_one_insn): Detect constants living in memory and
handle them like argument loads from stack slots.  Do not double
count memory for memory constants and argument loads from stack slots.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170199 138bc75d-0d04-0410-961f-82ee72b054a4

Don't crash on interface loop with forwarding types.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170198 138bc75d-0d04-0410-961f-82ee72b054a4

Revert cant_combine_insn_p change.

gcc/

2011-02-15  H.J. Lu  <hongjiu.lu@intel.com>

PR middle-end/47725
* combine.c (cant_combine_insn_p): Revert the last change.

gcc/testsuite/

2011-02-15  H.J. Lu  <hongjiu.lu@intel.com>

PR middle-end/47725
* gcc.dg/torture/pr47725.c: Removed.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170197 138bc75d-0d04-0410-961f-82ee72b054a4

Don't crash on defer of type conversion.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170196 138bc75d-0d04-0410-961f-82ee72b054a4

2011-02-15  Steven G. Kargl  <kargl@gcc.gnu.org>

PR fortran/47633
. simplify.c (gfc_simplify_compiler_version): Fix off-by-one issue.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170195 138bc75d-0d04-0410-961f-82ee72b054a4

Don't crash lowering self-referential variable initializer.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170194 138bc75d-0d04-0410-961f-82ee72b054a4

Don't let array indexes be untyped.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170193 138bc75d-0d04-0410-961f-82ee72b054a4

Don't crash defining function in different package.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170192 138bc75d-0d04-0410-961f-82ee72b054a4

Fix PR 47755

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170189 138bc75d-0d04-0410-961f-82ee72b054a4

PR debug/47106
PR debug/47402
* cgraph.h (compute_inline_parameters): Return void.
* ipa-inline.c (compute_inline_parameters): Adjust.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170188 138bc75d-0d04-0410-961f-82ee72b054a4

PR debug/47106
PR debug/47402
* tree-inline.h (estimated_stack_frame_size): Take cgraph node
rather than decl.
* cfgexpand.c (estimated_stack_frame_size): Likewise.
* ipa-inline.c (compute_inline_parameters): Adjust.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170187 138bc75d-0d04-0410-961f-82ee72b054a4

PR debug/47106
PR debug/47402
* tree-flow.h (FOR_EACH_REFERENCED_VAR): Add FN argument.
Adjust all users.  Pass FN to...
* tree-flow-inline.h (first_referenced_var): ... this.  Add
fn argument.
* ipa-struct-reorg.c: Adjust.
* tree-dfa.c: Adjust.
* tree-into-ssa.c: Adjust.
* tree-sra.c: Adjust.
* tree-ssa-alias.c: Adjust.
* tree-ssa-live.c: Adjust.
* tree-ssa.c: Adjust.
* tree-ssanames.c: Adjust.
* tree-tailcall.c: Adjust.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170186 138bc75d-0d04-0410-961f-82ee72b054a4

PR debug/47106
PR debug/47402
* tree-flow.h (referenced_var_lookup): Add fn parameter.
Adjust all callers.
* tree-dfa.c (referenced_var_lookup): Use fn instead of cfun.
* tree-flow-inline.h: Adjust.
* gimple-pretty-print.c: Adjust.
* tree-into-ssa.c: Adjust.
* tree-ssa.c: Adjust.
* cfgexpand.c: Adjust.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170185 138bc75d-0d04-0410-961f-82ee72b054a4

make iq2000 use constraints.md
        * config/iq2000/i2000.h (REG_CLASS_FROM_LETTER): Delete.
        (CONST_OK_FOR_LETTER_P, CONST_DOUBLE_OK_FOR_LETTER_P): Delete.
        (EXTRA_CONSTRAINT): Delete.
        * config/iq2000/constraints.md: New file.
        * config/iq2000/iq2000.md: Include it.
(define_insn ""): Delete.
(movsi_internal2, movhi_internal2, movqi_internal2): Delete
unsupported constraint letters from patterns.
(call_value, call_value_internal1): Likewise.
(call_value_multiple_internal1): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170184 138bc75d-0d04-0410-961f-82ee72b054a4

* config/mn10300/mn10300.c: Include tm-constrs.h.
(struct liw_data): New data structure describing an LIW candidate
instruction.
(extract_bundle): Use struct liw_data.  Allow small integer
operands for some instructions.
(check_liw_constraints): Use struct liw_data.  Remove swapped
parameter.  Add comments describing the checks.  Fix bug when
assigning the source of liw1 to the source of liw2.
(liw_candidate): Delete.  Code moved into extract_bundle.
(mn10300_bundle_liw): Use struct liw_data.  Check constraints
before swapping.
* config/mn10300/predicates.md (liw_operand): New predicate.
Allows registers and small integer constants.
* config/mn10300/constraints.md (O): New constraint.  Accetps
integers in the range -8 to +7 inclusive.
* config/mn10300/mn10300.md (movesi_internal): Add an alternative
for moving a small integer into a register.  Give this alternative
LIW attributes.
(addsi3, subsi3, cmpsi, lshrsi3, ashrsi3): Likewise.
(ashlsi3): Likewise, plus give LIW attributes to the alternatives
using the J,K,L and M constraints,
(liw): Remove SI mode on second operands to allow for HI and QI
mode values.
(cmp_liw, liw_cmp): Likewise.  Plus fix order of operands in the
instruction.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170182 138bc75d-0d04-0410-961f-82ee72b054a4

Check zero/sign extended hard registers.

gcc/

2011-02-15  H.J. Lu  <hongjiu.lu@intel.com>

PR middle-end/47725
* combine.c (cant_combine_insn_p): Check zero/sign extended
hard registers.

gcc/testsuite/

2011-02-15  H.J. Lu  <hongjiu.lu@intel.com>

PR middle-end/47725
* gcc.dg/torture/pr47725.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170179 138bc75d-0d04-0410-961f-82ee72b054a4

2011-02-15  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/47743
* tree-ssa-pre.c (phi_translate_1): If we didn't get a value-number
for a non-type-compatible VN lookup bail out.

* gcc.dg/torture/pr47743.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170173 138bc75d-0d04-0410-961f-82ee72b054a4

make fr30 use constraints.md
* config/fr30/constraints.md: New file.
* config/fr30/fr30.md: Include it.
* config/fr30/fr30.h (REG_CLASS_FROM_LETTER): Delete.
(CONST_OK_FOR_LETTER_P, CONST_DOUBLE_OK_FOR_LETTER_P): Delete.
(EXTRA_CONSTRAINT): Delete.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170172 138bc75d-0d04-0410-961f-82ee72b054a4

make frv use constraints.md
* config/frv/constraints.md: New file.
* config/frv/predicates.md: Include it.
* config/frv/frv.c (reg_class_from_letter): Delete.
(frv_option_override): Don't initialize it.
* config/frv/frv.h (REG_CLASS_FROM_LETTER): Delete.
(CONST_OK_FOR_I, CONST_OK_FOR_J, CONST_OK_FOR_K): Delete.
(CONST_OK_FOR_L, CONST_OK_FOR_M, CONST_OK_FOR_N): Delete.
(CONST_OK_FOR_O, CONST_OK_FOR_P, CONST_OK_FOR_LETTER_P): Delete.
(CONST_DOUBLE_OK_FOR_G, CONST_DOUBLE_OK_FOR_H): Delete.
(CONST_DOUBLE_OK_FOR_LETTER_P): Delete.
(EXTRA_CONSTRAINT_FOR_Q, EXTRA_CONSTRAINT_FOR_R): Delete.
(EXTRA_CONSTRAINT_FOR_S, EXTRA_CONSTRAINT_FOR_T): Delete.
(EXTRA_CONSTRAINT_FOR_U, EXTRA_CONSTRAINT): Delete.
(EXTRA_MEMORY_CONSTRAINT, CONSTRAINT_LEN): Delete.
(REG_CLASS_FROM_CONSTRAINT): Delete.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170171 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/47581
* config/i386/i386.c (ix86_compute_frame_size): Don't align offset
if frame size is 0 in a leaf function.

* gcc.target/i386/pr47581.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170170 138bc75d-0d04-0410-961f-82ee72b054a4

Fixed ChangeLog typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170169 138bc75d-0d04-0410-961f-82ee72b054a4

PR pch/14940
* config/alpha/host-osf.c: New file.
* config/alpha/x-osf: New file.
* config.host (alpha*-dec-osf*): Use it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170166 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170163 138bc75d-0d04-0410-961f-82ee72b054a4

Fix class name in ChangeLog of previous commit, r170158.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170159 138bc75d-0d04-0410-961f-82ee72b054a4

2011-02-14  Jonathan Wakely  <jwakely.gcc@gmail.com>

* include/bits/regex.h (sub_match::sub_match): Add.
(match_results::ready): Add.
(match_results::empty): Adjust.
(match_results::length): Add missing dereference.
(match_results::operator[],prefix,suffix): Add debug mode checks.
(match_results::cend): Re-use end().
(match_results::format): Adjust signatures.
(operator==(match_results,match_results)): Implement.
* include/bits/regex_compiler.h (_Scanner_base): Use constexpr.
* include/bits/regex_constants.h (syntax_option_type): Likewise.
* include/bits/regex_grep_matcher.h: Fix comment typo.
(_Specialized_results::_Specialized_results): Simplify.
* include/bits/regex_cursor.h: Fix comment typo.
* include/bits/regex_nfa.h: Likewise.
* testsuite/28_regex/basic_regex/ctors/basic/string_range_01_02_03.cc:
Fix error code, remove xfail.
* testsuite/28_regex/basic_regex/ctors/extended/
string_range_01_02_03.cc: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170158 138bc75d-0d04-0410-961f-82ee72b054a4

2011-02-14  Janus Weil  <janus@gcc.gnu.org>

PR fortran/47730
* parse.c (gfc_build_block_ns): Commit 'block@' symbol.

2011-02-14  Janus Weil  <janus@gcc.gnu.org>

PR fortran/47730
* gfortran.dg/select_type_22.f03: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170157 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/47482
* parser.c (cp_parser_enumerator_definition): Call
fold_non_dependent_expr.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170156 138bc75d-0d04-0410-961f-82ee72b054a4

* config/rx/rx.h (GO_IF_MODE_DEPENDENT_ADDRESS): Remove.
* config/rx/rx-protos.h (rx_is_mode_dependent_addr): Remove.
* config/xtensa/xtensa.c (rx_is_mode_dependent_addr): Rename to...
(rx_mode_dependent_address_p): ...this. Make static. Change argument
type to const_rtx.
(TARGET_MODE_DEPENDENT_ADDRESS_P): Define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170154 138bc75d-0d04-0410-961f-82ee72b054a4

make stormy16 use constraints.md
* config/stormy16/constraints.md: New file.
* config/stormy16/predicates.md (nonimmediate_nonstack_operand):
Use satisfies_constraint_Q and satisfies_constraint_R.
* config/stormy16/stomry16-protos.h (xstormy16_extra_constraint_p):
Delete.
(xstormy16_legitiamte_address_p): Declare.
* config/stormy16/stormy16.h (REG_CLASS_FROM_LETTER): Delete.
(CONST_OK_FOR_LETTER_P, CONST_DOUBLE_OK_FOR_LETTER_P): Delete.
(EXTRA_CONSTRAINT): Delete.
* config/stormy16/stormy16.c (xstormy16_legitiamte_address_p):
Un-staticize.
(xstormy16_extra_constraint_p): Delete.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170152 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc-interface/misc.c (gnat_init_options): Do not concatenate -I and
its argument, except for the special -I- switch.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170150 138bc75d-0d04-0410-961f-82ee72b054a4

PR bootstrap/47736
* configure.ac (HAVE_PRINTF_HOOKS): Test if printf_info struct has
user field.
* printf/quadmath-printf.c (quadmath_snprintf): Clear whole info
field instead of setting individual fields to 0.  Don't set info.user
to -1.
* configure: Regenerated.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170147 138bc75d-0d04-0410-961f-82ee72b054a4

2011-02-14  Janus Weil  <janus@gcc.gnu.org>

PR fortran/47728
* class.c (gfc_build_class_symbol): Give a fatal error on polymorphic
arrays.
* primary.c (gfc_match_varspec): Avoid ICE for invalid class
declaration.

2011-02-14  Janus Weil  <janus@gcc.gnu.org>

PR fortran/47728
* gfortran.dg/class_38.f03: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170144 138bc75d-0d04-0410-961f-82ee72b054a4

PR tree-optimization/46494
* loop-unroll.c (split_edge_and_insert): Adjust comment.
* loop-init.c (loop_optimizer_finalize): Do not call verify_flow_info.
(pass_rtl_loop_done): Add TODO_verify_flow.
* fwprop.c (pass_rtl_fwprop): Likewise.
* modulo-sched.c (pass_sms): Likewise.
* tree-ssa-dom.c (pass_dominator): Likewise.
* tree-ssa-loop-ch.c (pass_ch): Likewise.
* tree-ssa-loop.c (pass_complete_unrolli): Likewise.
(pass_tree_loop_done): Likewise.
* tree-ssa-pre.c (execute_pre): Likewise.
* tree-ssa-reassoc.c (pass_reassoc): Likewise.
* tree-ssa-sink.c (pass_sink_code): Likewise.
* tree-vrp.c (pass_vrp): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170141 138bc75d-0d04-0410-961f-82ee72b054a4

make v850 use constraints.md
        * config/v850/constraints.md: New file.
        * config/v850/v850.md: Include it.
        * config/v850/predicates.md (reg_or_0_operand): Use
        satisfies_constraint_G.
        (special_symbolref_operand): Use satisfies_constraint_K.
        * config/v850/v850.h (CONSTANT_ADDRESS_P): Use constraint_satisfied_p.
        (GO_IF_LEGITIMATE_ADDRESS): Likewise.
        (REG_CLASS_FROM_LETTER, INT_7_BITS, INT_8_BITS): Delete.
        (CONST_OK_FOR_P, CONST_OK_FOR_LETTER_P): Delete.
        (EXTRA_CONSTRAINT): Delete.
        (CONST_OK_FOR_I, CONST_OK_FOR_J): Use insn_const_int_ok_for_constraint.
        (CONST_OK_FOR_K, CONST_OK_FOR_L, CONST_OK_FOR_M): Likewise.
        (CONST_OK_FOR_N, CONST_OK_FOR_O): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170140 138bc75d-0d04-0410-961f-82ee72b054a4

* configure.ac (HAVE_HIDDEN_VISIBILITY): Test with -Werror in CFLAGS.
* printf/printf_fp.c: Don't include <alloca.h>.
* printf/quadmath-printf.h (_itoa): Redefine to __quadmath_itoa.
* configure: Regenerated.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170139 138bc75d-0d04-0410-961f-82ee72b054a4

Insert libgcj's Python module directory at the start of the search
path, rather than at the end.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170138 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/47696
* config/avr/avr-devices.c (avr_mcu_types): Fix ATmega2560 device
description.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170137 138bc75d-0d04-0410-961f-82ee72b054a4

PR fortran/47642
* libquadmath.texi (quadmath_snprintf): Document.
(quadmath_flt128tostr): Remove.
* Makefile.am (libquadmath_la_SOURCES): Add printf/*.c.
Remove  quadmath_io.c, gdtoa/gdtoa.c, gdtoa/g__fmt.c,
gdtoa/g_Qfmt.c, gdtoa/dmisc.c and gdtoa/ulp.c.
* quadmath.h (quadmath_snprintf): New prototype.
(quadmath_flt128tostr): Remove.
* quadmath_weak.h (quadmath_snprintf): Add.
(quadmath_flt128tostr): Remove.
* configure.ac: New AC_CHECK_HEADERS headers: langinfo.h, wchar.h,
wctype.h, limits.h, ctype.h, printf.h, errno.h.
(AC_USE_SYSTEM_EXTENSIONS): Add.
(HAVE_HIDDEN_VISIBILITY, HAVE_PRINTF_HOOKS,
USE_LOCALE_SUPPORT, USE_I18N_NUMBER_H): New checks.
* quadmath.map (QUADMATH_1.0): Add quadmath_snprintf.  Remove
quadmath_flt128tostr.
* printf/printf_fphex.c: New file.
* printf/_itowa.h: New file.
* printf/mul_n.c: New file.
* printf/quadmath-printf.h: New file.
* printf/submul_1.c: New file.
* printf/quadmath-printf.c: New file.
* printf/gmp-impl.h: New file.
* printf/lshift.c: New file.
* printf/fpioconst.h: New file.
* printf/add_n.c: New file.
* printf/cmp.c: New file.
* printf/sub_n.c: New file.
* printf/mul.c: New file.
* printf/divrem.c: New file.
* printf/addmul_1.c: New file.
* printf/printf_fp.c: New file.
* printf/_itoa.h: New file.
* printf/fpioconst.c: New file.
* printf/_i18n_number.h: New file.
* printf/flt1282mpn.c: New file.
* printf/rshift.c: New file.
* printf/mul_1.c: New file.
* quadmath_io.c: Removed.
* gdtoa/gdtoa.c: Removed.
* gdtoa/g__fmt.c: Removed.
* gdtoa/g_Qfmt.c: Removed.
* gdtoa/dmisc.c: Removed.
* gdtoa/ulp.c: Removed.
* config.h.in: Regenerated.
* configure: Regenerated.
* Makefile.in: Regenerated.

* io/write_float.def (DTOAQ): Use quadmath_snprintf instead of
quadmath_flt128tostr.
* io/transfer128.c (tmp2): Initialize to quadmath_snprintf instead
of quadmath_flt128tostr.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170135 138bc75d-0d04-0410-961f-82ee72b054a4

make mcore use constraints.md
* config/mcore/constraints.md: New file.
* config/mcore/mcore.md: Include it.
* config/mcore/mcore.c (reg_class_from_letter): Delete.
* config/mcore/mcore.h (reg_class_from_letter): Delete.
(REG_CLASS_FROM_LETTER): Delete.
(CONST_OK_FOR_I, CONST_OK_FOR_J, CONST_OK_FOR_L): Use
insn_const_int_ok_for_constraint.
(CONST_OK_FOR_K, CONST_OK_FOR_M, CONST_OK_FOR_N): Likewise.
(CONST_OK_FOR_O, CONST_OK_FOR_P): Likewise.
(CONST_OK_FOR_LETTER_P, CONST_DOUBLE_OK_FOR_LETTER_P): Delete.
(EXTRA_CONSTRAINT): Delete.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170134 138bc75d-0d04-0410-961f-82ee72b054a4

PR libgomp/47731
* config/linux/futex.h (futex_wait): Pass NULL as timeout argument
to FUTEX_WAIT futex syscall.
* config/linux/wait.h: Include <futex.h> instead of "futex.h".

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170133 138bc75d-0d04-0410-961f-82ee72b054a4

PR libjava/47484: Install Python modules into versioned directory

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170131 138bc75d-0d04-0410-961f-82ee72b054a4

2011-02-14  Richard Guenther  <rguenther@suse.de>

* gcc.dg/attr-weak-hidden-1.c: Make definition of foo strong.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170128 138bc75d-0d04-0410-961f-82ee72b054a4

gcc:
PR ada/41929
* config/sparc/sol2-unwind.h: Include <sys/frame.h>, <sys/stack.h>
(IS_SIGHANDLER): Define.
(sparc64_is_sighandler): New function, split off from
sparc64_fallback_frame_state.
(sparc_is_sighandler): New function, split off from
sparc_fallback_frame_state.
(sparc64_fallback_frame_state): Merge with ...
(sparc_fallback_frame_state): ... this into ...
(MD_FALLBACK_FRAME_STATE_FOR): ... this.
Change new_cfa to long.
Remove regs_off, fpu_save_off, fpu_save.
Define nframes, mctx.
Use IS_SIGHANDLER, handler_args, mctx, walk stack instead of
hardcoded offsets.

gcc/testsuite:
PR ada/41929
* gnat.dg/null_pointer_deref1.exp: Don't skip on
sparc*-sun-solaris2.11.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170126 138bc75d-0d04-0410-961f-82ee72b054a4

2011-02-14  Janus Weil  <janus@gcc.gnu.org>

PR fortran/47349
* interface.c (get_expr_storage_size): Handle derived-type components.

2011-02-14  Janus Weil  <janus@gcc.gnu.org>

PR fortran/47349
* gfortran.dg/argument_checking_18.f90: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170125 138bc75d-0d04-0410-961f-82ee72b054a4

2011-02-14  Jonathan Wakely  <jwakely.gcc@gmail.com>

* include/bits/regex_compiler.h: Remove unnecessary bind() calls.
* include/bits/regex_nfa.h: Remove unnecessary base classes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170124 138bc75d-0d04-0410-961f-82ee72b054a4

Fixes to gccgo.texi.

gcc/:
* go/gccgo.texi (Top, Import and Export): Fix a typo and a
markup nit.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170122 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/45808
* config/freebsd-spec.h (FBSD_LIB_SPEC): Handle the shared case.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170121 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170120 138bc75d-0d04-0410-961f-82ee72b054a4

Revert r170108, r170107, r170105, r170104, r170103, r170102, r170101, r170097.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170111 138bc75d-0d04-0410-961f-82ee72b054a4

2011-02-13  Tobias Burnus  <burnus@net-b.de>

        PR fortran/47569
        * interface.c (compare_parameter): Avoid ICE with
        character components.

2011-02-13  Tobias Burnus  <burnus@net-b.de>

        * gfortran.dg/argument_checking_13.f90: Update dg-error.
        * gfortran.dg/argument_checking_17.f90: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170110 138bc75d-0d04-0410-961f-82ee72b054a4

* jvspec.c (jvgenmain_spec): Remove %{a*}.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170109 138bc75d-0d04-0410-961f-82ee72b054a4

* config/t-darwin (config/darwin.h.rebuild): Harden against parallel builds.

cp:
* Make-lang.in (objcp/plugin/parser.h): Harden against parallel builds.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170108 138bc75d-0d04-0410-961f-82ee72b054a4

* config/t-darwin (build/slashify1): Harden against rebuilds.
* config/slashify.c: Nix parms to quite the build.

cp:
(build/slashify): Harden against rebuilds.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170107 138bc75d-0d04-0410-961f-82ee72b054a4

Remove freebsd1 from libtool.m4 macros and config.rpath.

/:
Import from Libtool and gnulib:

2011-01-27  Gerald Pfeifer  <gerald@pfeifer.com>

Prepare for supporting FreeBSD 10.
* config.rpath: Remove handling of freebsd1* which soon would
match FreeBSD 10.0.

2011-01-20  Gerald Pfeifer  <gerald@pfeifer.com>  (tiny change)

Remove support for FreeBSD 1.x.
* libtool.m4 (_LT_LINKER_SHLIBS)
(_LT_SYS_DYNAMIC_LINKER): Remove handling of freebsd1* which
soon would incorrectly match FreeBSD 10.0.

boehm-gc/:
* configure: Regenerate.

gcc/:
* configure: Regenerate.

libffi/:
* configure: Regenerate.

libgfortran/:
* Makefile.in: Regenerate.
* aclocal.m4: Likewise.
* configure: Likewise.

libgo/:
* config/libtool.m4: (_LT_LINKER_SHLIBS)
(_LT_SYS_DYNAMIC_LINKER): Remove handling of freebsd1* which
soon would incorrectly match FreeBSD 10.0.
* configure: Regenerate.

libgomp/:
* configure: Regenerate.

libjava/:
* configure: Regenerate.
* shlibpath.m4 (AC_LIBTOOL_SYS_DYNAMIC_LINKER): Remove handling
of freebsd1* which soon would incorrectly match FreeBSD 10.0.

libjava/classpath/:
* config.rpath, ltcf-c.sh, ltcf-gcj.sh, ltconfig: Remove
handling of freebsd1* which soon would match FreeBSD 10.0.
* configure: Regenerate.

libjava/libltdl/:
* acinclude.m4 (AC_LIBTOOL_PROG_LD_SHLIBS)
(AC_LIBTOOL_SYS_DYNAMIC_LINKER): Remove handling
of freebsd1* which soon would incorrectly match FreeBSD 10.0.
* configure: Regenerate.

libmudflap/:
* configure: Regenerate.

libobjc/:
* configure: Regenerate.

libquadmath/:
* Makefile.in: Regenerate.
* aclocal.m4: Likewise.
* configure: Likewise.

libssp/:
* Makefile.in: Regenerate.
* aclocal.m4: Likewise.
* configure: Likewise.

libstdc++-v3/:
* configure: Regenerate.

lto-plugin/:
* Makefile.in: Regenerate.
* aclocal.m4: Regenerate.
* configure: Regenerate.

zlib/:
* configure: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170106 138bc75d-0d04-0410-961f-82ee72b054a4

objcp:
* plugin/parser.h: Add arguments to all plugins.
cp:
* parser.c (cp_parser_primary_expression): Add arguments to all the plugins.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170105 138bc75d-0d04-0410-961f-82ee72b054a4

objcp:
* plugin/lex.h: Plugify.
cp:
* lex.c: Plugify.
* Make-lang.in (objcp/plugin/lex.h): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170104 138bc75d-0d04-0410-961f-82ee72b054a4

2011-02-13  Tobias Burnus  <burnus@net-b.de>

        * parser.c (cp_parser_declaration): Remove unused variable.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170103 138bc75d-0d04-0410-961f-82ee72b054a4

* Make-lang.in (cp/parser.o): Move c-family/c-objc.h dependancy
down.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170102 138bc75d-0d04-0410-961f-82ee72b054a4

gcc:
* config/t-darwin (build/slashify): Allow others to reuse easier.

objcp:
* Make-lang.in (obj-c++.tags): Plugify Objective-C++.
* plugin/parser.h: Likewise.
* plugin/parser.c: Likewise.

cp:
* Make-lang.in (build/slashify): Plugify Objective-C++.
(cp/parser.o): Likewise.
(objcp/plugin/parser.h): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170101 138bc75d-0d04-0410-961f-82ee72b054a4

* config/darwin.h: Make pretty.
* config/t-darwin (config/darwin.h.rebuild): Add.
(build/slashify): Add.
* config/slashify.c: Add.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170097 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170096 138bc75d-0d04-0410-961f-82ee72b054a4

2011-02-12  Janus Weil  <janus@gcc.gnu.org>

* class.c (gfc_build_class_symbol): Reject polymorphic arrays.
* decl.c (build_sym,build_struct,attr_decl1): Use return value of
'gfc_build_class_symbol'.

2011-02-12  Janus Weil  <janus@gcc.gnu.org>

* gfortran.dg/allocate_derived_1.f90: Modified as polymorphic arrays
are temporarily disabled.
* gfortran.dg/class_7.f03: Ditto.
* gfortran.dg/coarray_14.f90: Ditto.
* gfortran.dg/typebound_proc_13.f03: Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170092 138bc75d-0d04-0410-961f-82ee72b054a4

PR driver/45731
* gcc.c (asm_options): Correct spec matching --target-help.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170091 138bc75d-0d04-0410-961f-82ee72b054a4

2011-02-12  Paolo Carlini  <paolo.carlini@oracle.com>

PR libstdc++/47709
* include/ext/algorithm (is_heap): In C++0x mode import from
namespace std.
* testsuite/ext/is_heap/47709.cc: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170089 138bc75d-0d04-0410-961f-82ee72b054a4

2011-02-12  Martin Jambor  <mjambor@suse.cz>

* tree-cfg.c (verify_gimple_call): Return true upon invalid argument
to gimple call error.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170088 138bc75d-0d04-0410-961f-82ee72b054a4

* gnat_ugn.texi (Compiling Different Versions of Ada): Update
link to "Ada Issues".

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170085 138bc75d-0d04-0410-961f-82ee72b054a4

2011-02-12  Jakub Jelinek  <jakub@redhat.com>
            Jonathan Wakely  <jwakely.gcc@gmail.com>

PR libstdc++/47662
* testsuite/17_intro/headers/c++200x/operator_names.cc: New.
* testsuite/17_intro/headers/c++1998/operator_names.cc: Add comment.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170084 138bc75d-0d04-0410-961f-82ee72b054a4

2011-02-12  Paolo Carlini  <paolo.carlini@oracle.com>

* include/tr1/cmath (fabs): Define.
* include/tr1/complex (acos, asin, atan): Avoid duplicate definitions
in C++0x mode.

2011-02-12  Jonathan Wakely  <jwakely.gcc@gmail.com>

* testsuite/tr1/headers/c++200x/complex.cc: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170083 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/frv/frv.h (TRANSFER_FROM_TRAMPOLINE): Canonicalize
    comments in backslash regions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170078 138bc75d-0d04-0410-961f-82ee72b054a4

gcc:
PR target/47324
* dwarf2out.c (output_cfa_loc): When required, apply the
DWARF2_FRAME_REG_OUT macro to adjust register numbers.
(output_loc_sequence): Likewise.
(output_loc_operands_raw): Likewise.
(output_loc_sequence_raw): Likewise.
(output_cfa_loc): Likewise.
(output_loc_list): Suppress register number adjustment when
calling output_loc_sequence()
(output_die): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170077 138bc75d-0d04-0410-961f-82ee72b054a4

Import move-if-change script from gnulib.

/:
PR binutils/12283
* move-if-change: Import version from gnulib.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170076 138bc75d-0d04-0410-961f-82ee72b054a4

Fix minor build system issues in lto-plugin.

lto-plugin/:
* Makefile.am (all-local): Rename from 'all'.
(gcc_build_dir): Use $(host_subdir).
* Makefile.in: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170075 138bc75d-0d04-0410-961f-82ee72b054a4

2011-02-12  Mikael Morin  <mikael.morin@sfr.fr>

PR fortran/45586
* gfortran.dg/extends_11.f03: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170074 138bc75d-0d04-0410-961f-82ee72b054a4

Move ChangeLog entries from toplevel to config/.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170073 138bc75d-0d04-0410-961f-82ee72b054a4

2011-02-12  Michael Matz  <matz@suse.de>
            Janus Weil  <janus@gcc.gnu.org>
            Tobias Burnus  <burnus@net-b.de>

        PR fortran/45586
        * trans-expr.c (conv_parent_component_references): Avoid
        unintendent skipping of parent compounds.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170072 138bc75d-0d04-0410-961f-82ee72b054a4