PR lto/50616
        * lto-plugin.c (PRI_LL): New macro.
        (dump_symtab): Use PRI_LL instead of ll in print.
        (process_symtab): Use PRI_LL instead of ll in scan.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184462 138bc75d-0d04-0410-961f-82ee72b054a4

PR rtl-optimization/50063
* config/avr/avr.md (movhi_sp_r): Handle -1 (unknown IRQ state)
and 2 (8-bit SP) in operand 2.
* config/avr/avr.c (avr_prologue_setup_frame): Adjust prologue
setup to use movhi_sp_r instead of vanilla move to write SP.
Adjust REG_CFA notes to superseed unspec.
(expand_epilogue): Adjust epilogue setup to use movhi_sp_r instead
of vanilla move.
As function body might contain CLI or SEI: Use irq_state 0 (IRQ
known to be off) only with TARGET_NO_INTERRUPTS. Never use
irq_state 1 (IRQ known to be on) here.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184461 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184458 138bc75d-0d04-0410-961f-82ee72b054a4

2012-02-17  Benjamin Kosnik  <bkoz@redhat.com>

PR libstdc++/50349
* config/abi/pre/gnu.ver: Only one local.
* config/abi/pre/gnu-versioned-namespace.ver: Same.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184453 138bc75d-0d04-0410-961f-82ee72b054a4

* ira.c (check_allocation): Use REG_WORDS_BIG_ENDIAN, not
WORDS_BIG_ENDIAN.
* ira-color.c (setup_profitable_hard_regs, check_hard_reg_p,
assign_hard_reg): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184451 138bc75d-0d04-0410-961f-82ee72b054a4

2012-02-21  Paolo Carlini  <paolo.carlini@oracle.com>

PR libstdc++/52317 (cont)
* include/profile/unordered_map: Ad Library Exception comment.
* include/profile/set: Likewise.
* include/profile/base.h: Likewise.
* include/profile/impl/profiler_list_to_slist.h: Likewise.
* include/profile/impl/profiler_container_size.h: Likewise.
* include/profile/impl/profiler_vector_size.h: Likewise.
* include/profile/impl/profiler_hash_func.h: Likewise.
* include/profile/impl/profiler_trace.h: Likewise.
* include/profile/impl/profiler_list_to_vector.h: Likewise.
* include/profile/impl/profiler_vector_to_list.h: Likewise.
* include/profile/impl/profiler.h: Likewise.
* include/profile/impl/profiler_state.h: Likewise.
* include/profile/impl/profiler_map_to_unordered_map.h: Likewise.
* include/profile/impl/profiler_algos.h: Likewise.
* include/profile/impl/profiler_hashtable_size.h: Likewise.
* include/profile/impl/profiler_node.h: Likewise.
* include/profile/vector: Likewise.
* include/profile/unordered_set: Likewise.
* include/profile/map.h: Likewise.
* include/profile/map: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184448 138bc75d-0d04-0410-961f-82ee72b054a4

* config/avr/avr.md (neghi2): Remove "!d,0" alternative. Tweak "r,0".

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184447 138bc75d-0d04-0410-961f-82ee72b054a4

* config/avr/avr.md
(*dec-and-branchhi!=-1.d.clobber): New text peephole.
(*dec-and-branchhi!=-1.l.clobber): New text peephole.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184446 138bc75d-0d04-0410-961f-82ee72b054a4

* config/avr/avr-protos.h (avr_accumulate_outgoing_args): Move
prototype from here to...
* config/avr/avr.h: ...here.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184445 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/52294
* thumb2.md (thumb2_shiftsi3_short): Split register and
immediate shifts.  For register shifts tie operands 0 and 1.
(peephole2 for above): Check that register-controlled shifts
have suitably tied operands.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184442 138bc75d-0d04-0410-961f-82ee72b054a4

2012-02-21  Quentin Neill  <quentin.neill@amd.com>

PR target/52137
* config/i386/bdver1.md (bdver1_call, bdver1_push,
bdver1_pop, bdver1_leave, bdver1_lea, bdver1_imul_DI, bdver1_imul,
bdver1_imul_mem_DI, bdver1_imul_mem, bdver1_idiv, bdver1_idiv_mem,
bdver1_str, bdver1_idirect, bdver1_ivector, bdver1_idirect_loadmov,
bdver1_idirect_load, bdver1_ivector_load, bdver1_idirect_movstore,
bdver1_idirect_both, bdver1_ivector_both, bdver1_idirect_store,
bdver1_ivector_store, bdver1_fldxf, bdver1_fld, bdver1_fstxf,
bdver1_fst, bdver1_fist, bdver1_fmov_bdver1, bdver1_fadd_load,
bdver1_fadd, bdver1_fmul_load, bdver1_fmul, bdver1_fsgn,
bdver1_fdiv_load, bdver1_fdiv, bdver1_fpspc_load, bdver1_fpspc,
bdver1_fcmov_load, bdver1_fcmov, bdver1_fcomi_load,
bdver1_fcomi, bdver1_fcom_load, bdver1_fcom,
bdver1_fxch, bdver1_ssevector_avx128_unaligned_load,
bdver1_ssevector_avx256_unaligned_load,
bdver1_ssevector_sse128_unaligned_load,
bdver1_ssevector_avx128_load, bdver1_ssevector_avx256_load,
bdver1_ssevector_sse128_load, bdver1_ssescalar_movq_load,
bdver1_ssescalar_vmovss_load, bdver1_ssescalar_sse128_load,
bdver1_mmxsse_load, bdver1_sse_store_avx256, bdver1_sse_store,
bdver1_mmxsse_store_short, bdver1_ssevector_avx256,
bdver1_movss_movsd, bdver1_mmxssemov, bdver1_sselog_load_256,
bdver1_sselog_256, bdver1_sselog_load, bdver1_sselog,
bdver1_ssecmp_load, bdver1_ssecmp, bdver1_ssecomi_load,
bdver1_ssecomi, bdver1_vcvtX2Y_avx256_load, bdver1_vcvtX2Y_avx256,
bdver1_ssecvt_cvtss2sd_load, bdver1_ssecvt_cvtss2sd,
bdver1_sseicvt_cvtsi2sd_load, bdver1_sseicvt_cvtsi2sd,
bdver1_ssecvt_cvtpd2ps_load, bdver1_ssecvt_cvtpd2ps,
bdver1_ssecvt_cvtdq2ps_load, bdver1_ssecvt_cvtdq2ps,
bdver1_ssecvt_cvtdq2pd_load, bdver1_ssecvt_cvtdq2pd,
bdver1_ssecvt_cvtps2pd_load, bdver1_ssecvt_cvtps2pd,
bdver1_ssecvt_cvtsX2si_load, bdver1_ssecvt_cvtsX2si,
bdver1_ssecvt_cvtpd2pi_load, bdver1_ssecvt_cvtpd2pi,
bdver1_ssecvt_cvtpd2dq_load, bdver1_ssecvt_cvtpd2dq,
bdver1_ssecvt_cvtps2pi_load, bdver1_ssecvt_cvtps2pi,
bdver1_ssemuladd_load_256, bdver1_ssemuladd_256,
bdver1_ssemuladd_load, bdver1_ssemuladd, bdver1_sseimul_load,
bdver1_sseimul, bdver1_sseiadd_load, bdver1_sseiadd,
bdver1_ssediv_double_load_256, bdver1_ssediv_double_256,
bdver1_ssediv_single_load_256, bdver1_ssediv_single_256,
bdver1_ssediv_double_load, bdver1_ssediv_double,
bdver1_ssediv_single_load, bdver1_ssediv_single, bdver1_sseins):
Add "bdver2" attribute.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184440 138bc75d-0d04-0410-961f-82ee72b054a4

2012-02-21  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

* config/s390/s390.c (s390_option_override): Make -mhard-dfp the
default if possible and not specified otherwise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184439 138bc75d-0d04-0410-961f-82ee72b054a4

    * gcc.dg/bf-ms-layout-3.c: Mark char typed bitfield
        as extension.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184437 138bc75d-0d04-0410-961f-82ee72b054a4

2012-02-21  Richard Guenther  <rguenther@suse.de>

PR middle-end/52314
* gimplify.c (create_tmp_from_val): Use the main variant type
for the type of the temporary we create.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184436 138bc75d-0d04-0410-961f-82ee72b054a4

2012-02-21  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/52324
* gimplify.c (gimplify_expr): When re-gimplifying expressions
do not gimplify a MEM_REF address operand if it is already
in suitable form.

* gcc.dg/tree-ssa/ssa-lim-10.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184435 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/51782
* gcc.target/avr/torture/pr51782-1.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184434 138bc75d-0d04-0410-961f-82ee72b054a4

2012-02-21  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

* config/s390/s390.md ("fixuns_trunc<mode>si2"): Replace
TARGET_HARD_FLOAT with TARGET_HARD_DFP.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184433 138bc75d-0d04-0410-961f-82ee72b054a4

2012-02-21  Paolo Carlini  <paolo.carlini@oracle.com>

PR libstdc++/52317
* python/Makefile.am: Update boilerplate license text to GPLv3.
* include/profile/unordered_map: Likewise.
* include/profile/set: Likewise.
* include/profile/base.h: Likewise.
* include/profile/impl/profiler_list_to_slist.h: Likewise.
* include/profile/impl/profiler_container_size.h: Likewise.
* include/profile/impl/profiler_vector_size.h: Likewise.
* include/profile/impl/profiler_hash_func.h: Likewise.
* include/profile/impl/profiler_trace.h: Likewise.
* include/profile/impl/profiler_list_to_vector.h: Likewise.
* include/profile/impl/profiler_vector_to_list.h: Likewise.
* include/profile/impl/profiler.h: Likewise.
* include/profile/impl/profiler_state.h: Likewise.
* include/profile/impl/profiler_map_to_unordered_map.h: Likewise.
* include/profile/impl/profiler_algos.h: Likewise.
* include/profile/impl/profiler_hashtable_size.h: Likewise.
* include/profile/impl/profiler_node.h: Likewise.
* include/profile/vector: Likewise.
* include/profile/unordered_set: Likewise.
* include/profile/map.h: Likewise.
* include/profile/map: Likewise.
* testsuite/21_strings/basic_string/numeric_conversions/
wchar_t/dr1261.cc: Likewise.
* testsuite/21_strings/basic_string/numeric_conversions/
char/dr1261.cc: Likewise.
* testsuite/20_util/reference_wrapper/invoke-2.cc: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184430 138bc75d-0d04-0410-961f-82ee72b054a4

2012-02-21  Richard Guenther  <rguenther@suse.de>

* tree-vect-stmts.c (vectorizable_load): Use pre-computed
nested_in_vect_loop.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184429 138bc75d-0d04-0410-961f-82ee72b054a4

PR tree-optimization/52318
* gimple-fold.c (gimplify_and_update_call_from_tree): Add
vdef also to non-pure/const call stmts in the sequence.

* gcc.dg/pr52318.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184428 138bc75d-0d04-0410-961f-82ee72b054a4

2012-02-21  Tristan Gingold  <gingold@adacore.com>

* config/vms/vms-ld.c (main): Fix IDENTIFICATION padding.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184426 138bc75d-0d04-0410-961f-82ee72b054a4

Explain why we don't use RDPC for sparc PIC register setup.

* config/sparc/sparc.md (load_pcrel_sym<P:mode>): Explain why we
don't use the "rd %pc" instruction on v9 for PIC register loads.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184422 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184421 138bc75d-0d04-0410-961f-82ee72b054a4

    PR middle-end/52141
        * trans-mem.c (ipa_tm_scan_irr_block): Error out on GIMPLE_ASM's
        in a transaction safe function.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184417 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/52312
* typeck.c (check_literal_operator_args): Initialize *long_double_p
and *long_long_unsigned_p even if processing_template_decl.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184416 138bc75d-0d04-0410-961f-82ee72b054a4

Remove svn-attributes

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184414 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/52238
* stor-layout.c (place_field): Handle desired_align for
ms-bitfields, too.

* gcc.dg/bf-ms-layout-3.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184409 138bc75d-0d04-0410-961f-82ee72b054a4

   PR libstdc++/52300
       * gthr.h (GTHREAD_USE_WEAK): Define as zero for mingw.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184406 138bc75d-0d04-0410-961f-82ee72b054a4

    * config.host (i686-*-mingw*): Set md_unwind_header only for dw2-mode
        to w32-unwind.h header.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184405 138bc75d-0d04-0410-961f-82ee72b054a4

2012-02-20  Paolo Carlini  <paolo.carlini@oracle.com>

PR libstdc++/52241
* src/c++98/tree.cc (local_Rb_tree_increment,
local_Rb_tree_decrement): Add.
(_Rb_tree_increment(const _Rb_tree_node_base*),
_Rb_tree_decrement(const _Rb_tree_node_base*)): Use the latter.
(_Rb_tree_increment(_Rb_tree_node_base*),
_Rb_tree_decrement(_Rb_tree_node_base*)): New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184404 138bc75d-0d04-0410-961f-82ee72b054a4

libitm: Put gl_wt global lock on separate cache line.

libitm/
* method-gl.cc (gl_wt_dispatch::orec): Put on separate cacheline.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184403 138bc75d-0d04-0410-961f-82ee72b054a4

libitm: Optimize synchronization in gl_wt rollback.

libitm/
* method-gl.cc (gl_wt_dispatch::rollback): Optimize memory orders.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184402 138bc75d-0d04-0410-961f-82ee72b054a4

libitm: Remove obsolete handling of prior serial lock corner cases in gl_wt.

libitm/
* method-gl.cc (gl_wt_dispatch::trycommit): Remove handling of
serial mode corner cases made obsolete by prior gtm_rwlock changes.
(gl_wt_dispatch.rollback): Same.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184401 138bc75d-0d04-0410-961f-82ee72b054a4

libitm: Optimize memory order requiremens in gl_wt pre_write.

libtim/
* method-gl.cc (gl_wt_dispatch::pre_write): Optimize memory orders.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184400 138bc75d-0d04-0410-961f-82ee72b054a4

libitm: Add missing undo-logging of RfW src regions in gl_wt memtransfer.

libitm/
* method-gl.cc (gl_wt_dispatch::memtransfer_static): Add missing undo
for RfW src.  Optimize number of calls to gtm_thr.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184399 138bc75d-0d04-0410-961f-82ee72b054a4

2012-02-13  Thomas Koenig  <tkoenig@gcc.gnu.org>

PR testsuite/52229
PR fortran/32380
* gfortran.dg/vect/pr32380.f:  XFAIL on PowerPC and ia-64.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184398 138bc75d-0d04-0410-961f-82ee72b054a4

2012-02-20  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/52298
* tree-vect-stmts.c (vectorizable_store): Properly use
STMT_VINFO_DR_STEP instead of DR_STEP when vectorizing
outer loops.
(vectorizable_load): Likewise.
* tree-vect-data-refs.c (vect_analyze_data_ref_access):
Access DR_STEP after ensuring it is not NULL.

* gcc.dg/torture/pr52298.c: New testcase.
* gcc.dg/vect/pr52298.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184396 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.c-torture/execute/pr52286.c: Fix FAIL on 16-bit int platforms.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184394 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/pr52132.c: Fix FAIL on 16-bit int platforms.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184393 138bc75d-0d04-0410-961f-82ee72b054a4

libitm: Fix race condition in dispatch choice at transaction begin.

libitm/
* beginend.cc (GTM::gtm_thread::begin_transaction): Move serial lock
acquisition to ...
* retry.cc (GTM::gtm_thread::decide_begin_dispatch): ... here.
(default_dispatch): Make atomic.
(GTM::gtm_thread::set_default_dispatch): Access atomically.
(GTM::gtm_thread::decide_retry_strategy): Access atomically and
use decide_begin_dispatch() if default_dispatch might have changed.
(GTM::gtm_thread::number_of_threads_changed): Initialize
default_dispatch here.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184392 138bc75d-0d04-0410-961f-82ee72b054a4

PR tree-optimization/52286
* fold-const.c (fold_binary_loc): For (X & C1) | C2
optimization use double_int_to_tree instead of build_int_cst_wide,
rewrite to use double_int vars.

* gcc.c-torture/execute/pr52286.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184391 138bc75d-0d04-0410-961f-82ee72b054a4

Enable initfini array support on Solaris (PR target/50166)

* acinclude.m4 (gcc_AC_INITFINI_ARRAY): Require gcc_SUN_LD_VERSION.
Define _start.
Remove -e 0 from $gcc_cv_ld invocation.
Only use __GLIBC_PREREQ if defined.
Enable on Solaris since Solaris 8 patch.
(gcc_SUN_LD_VERSION): New macro.
* configure.ac (ld_ver) <*-*-solaris2*>: Refer to
gcc_SUN_LD_VERSION for version number format.
* configure: Regenerate.
* varasm.c (get_elf_initfini_array_priority_section): Set
SECTION_NOTYPE for non-default priority.
Use get_section instead of get_unnamed_section to emit
.init_array/.fini_array with default priority.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184390 138bc75d-0d04-0410-961f-82ee72b054a4

2012-02-20  Paolo Carlini  <paolo.carlini@oracle.com>

PR libstdc++/52309
* include/bits/hashtable_policy.h (_Equality_base<, true,>::
     _M_equal(const _Hashtable&)): Compare values with operator==.
* testsuite/23_containers/unordered_set/operators/52309.cc: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184388 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184385 138bc75d-0d04-0410-961f-82ee72b054a4

* sv.po: Update.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184381 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
* config/mips/mips.c (mips_need_mips16_rdhwr_p): New variable.
(mips_get_tp): Set it.  Record that __mips16_rdhwr binds locally.
(mips_start_unique_function, mips_output_mips16_rdhwr)
(mips_code_end): New functions.
(TARGET_ASM_CODE_END): Define.

libgcc/
* config.host (mips64*-*-linux*, mipsisa64*-*-linux*)
(mips*-*-linux*): Remove t-slibgcc-libgcc.
* config/mips/t-mips16 (LIB1ASMFUNCS): Remove __mips16_rdhwr.
* config/mips/mips16.S (__mips16_rdhwr): Delete.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184380 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
* config/mips/mips.c (mips16_build_call_stub): Add CFI information
to stubs with non-sibling calls.

libgcc/
* config/mips/mips16.S (CALL_STUB_RET): Add CFI information.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184379 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184377 138bc75d-0d04-0410-961f-82ee72b054a4

2012-02-18  Sandra Loosemore  <sandra@codesourcery.com>

gcc/
* doc/invoke.texi (-fira-* options): Copy-edit.
(ira-* parameters): Copy-edit.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184373 138bc75d-0d04-0410-961f-82ee72b054a4

2012-02-18  Tobias Burnus  <burnus@net-b.de>

        PR fortran/52295
        * interface.c (check_interface0): Internal procs in
        generic interfaces are allowed in Fortran 2008.

2012-02-18  Tobias Burnus  <burnus@net-b.de>

        PR fortran/52295
        * gfortran.dg/interface_35.f90: Use -std=f2003.
        * gfortran.dg/proc_ptr_comp_20.f90: Remove dg-warning.
        * gfortran.dg/interface_assignment_4.f90: Ditto.
        * gfortran.dg/bessel_1.f90: Ditto.
        * gfortran.dg/func_result_6.f90: Ditto.
        * gfortran.dg/hypot_1.f90: Ditto.
        * gfortran.dg/proc_ptr_comp_21.f90: Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184372 138bc75d-0d04-0410-961f-82ee72b054a4

2012-02-17  Sandra Loosemore  <sandra@codesourcery.com>

gcc/
* doc/invoke.texi: Minor copy-edits to bring into conformance with
GCC coding conventions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184367 138bc75d-0d04-0410-961f-82ee72b054a4

libgo: Add mount flags, fallocate, statfs.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184365 138bc75d-0d04-0410-961f-82ee72b054a4

2012-02-17  Sandra Loosemore  <sandra@codesourcery.com>

gcc/
* doc/invoke.texi: Consistently hyphenate "big-endian"/"little-endian"
when used as adjectives.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184364 138bc75d-0d04-0410-961f-82ee72b054a4

compiler: Permit an empty interface to be embedded multiple times.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184363 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184362 138bc75d-0d04-0410-961f-82ee72b054a4

2012-02-17   Doug Kwan  <dougkwan@google.com>

* contrib/testsuite-management/validate_failures.py
(GetMakefileValue): Check for cross compilers.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184357 138bc75d-0d04-0410-961f-82ee72b054a4

compiler: Permit (_) on left hand side of =.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184356 138bc75d-0d04-0410-961f-82ee72b054a4

compiler: List imported packages in export information.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184355 138bc75d-0d04-0410-961f-82ee72b054a4

compiler: Add parameter names to export information.

* Make-lang.in (go/import.o): Add dependency on $(GO_LEX_H).

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184353 138bc75d-0d04-0410-961f-82ee72b054a4

compiler: Don't lower binary expressions with mismatched types.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184352 138bc75d-0d04-0410-961f-82ee72b054a4

* gospec.c (lang_specific_driver): If linking, and no -o option
was used, add one.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184351 138bc75d-0d04-0410-961f-82ee72b054a4

2012-02-17  Benjamin Kosnik  <bkoz@redhat.com>

PR libstdc++/51798 continued.
* acinclude.m4 (GLIBCXX_ENABLE_ATOMIC_BUILTINS): Grep for
__atomic_, not __sync.
* configure: Regenerated.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184350 138bc75d-0d04-0410-961f-82ee72b054a4

2012-02-17  Benjamin Kosnik  <bkoz@redhat.com>

PR libstdc++/47058
* acinclude.m4 (GLIBCXX_ENABLE_WERROR): New.
(GLIBCXX_EXPORT_FLAGS): Add -Wabi to WARN_FLAGS
* configure.ac: Use it.
* fragment.am: Set WERROR_FLAG conditionally on --disable-werror.
* configure: Regenerate.
* python/Makefile.in: Same.
* Makefile.in: Same.
* doc/Makefile.in: Same.
* include/Makefile.in: Same.
* po/Makefile.in: Same.
* python/Makefile.in: Same.
* src/Makefile.in: Same.
* src/c++11/Makefile.in: Same.
* src/c++98/Makefile.in: Same.
* testsuite/Makefile.in: Same.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184349 138bc75d-0d04-0410-961f-82ee72b054a4

compiler: Fix backend representation for interface methods.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184348 138bc75d-0d04-0410-961f-82ee72b054a4

compiler: Check for initialization loop in constant initializer.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184347 138bc75d-0d04-0410-961f-82ee72b054a4

PR go/52266
libgo: Remove accidental AC_INCLUDES_DEFAULT from configure script.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184345 138bc75d-0d04-0410-961f-82ee72b054a4

2012-02-17  Ed Schonberg  <schonberg@adacore.com>

* exp_ch6.adb (Legal_Copy): If layout is not
determined in the front-end, do not emit error message when
by-reference actual is potentially unaligned.
* gcc-interface/decl.c (gnat_to_gnu_field): Better error message for
illegal representation clause on tagged or aliased component, or on
by-reference type with forced alignment.

2012-02-17  Nicolas Roche  <roche@adacore.com>

* gcc-interface/Makefile.in: Ensure FORCE_DEBUG_ADAFLAGS variables is
propagated by gnatlib-sjlj and gnatlib-zcx targets.
* gcc-interface/Make-lang.in: Update dependencies.

2012-02-17  Thomas Quinot  <quinot@adacore.com>

* sem_ch12.adb (Analyze_Package_Instantiation): For an
instantiation in an RCI library unit, omit the instance body
if the RCI library unit is the instance itself (E.2.3(18)),
but include the body if the instantiation is within the RCI
declaration (12.3(12)).

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184343 138bc75d-0d04-0410-961f-82ee72b054a4

2012-02-17  Steve Baird  <baird@adacore.com>

* sem_prag.adb (Analyze_PPC_In_Decl_Part): Pre'Class and
Post'Class aspects can only be specified for a primitive operation
of a tagged type.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184342 138bc75d-0d04-0410-961f-82ee72b054a4

2012-02-17  Yannick Moy  <moy@adacore.com>

* gnat_rm.texi: Minor shuffling.

2012-02-17  Ed Schonberg  <schonberg@adacore.com>

* aspects.adb: Expression functions can carry pre/postconditions.
* par-ch6.adb (P_Subprogram): look for optional pre/postconditions
in an expression function.
* sem_prag (Check_Precondition_Postcondition): legal on expression
functions.

2012-02-17  Vincent Pucci  <pucci@adacore.com>

* a-cdlili.adb, a-cidlli.adb, a-cihama.adb, a-cimutr.adb,
* a-ciorma.adb, a-cohama.adb, a-coinve.adb, a-comutr.adb,
* a-convec.adb, a-coorma.adb (Adjust): New routine.
(Constant_Reference): Increment Busy and Lock counters.
(Reference): Increase Busy and Lock counters.
(Finalize): New routine.
* a-cihase.adb, a-ciorse.adb, a-cohase.adb, a-coorse.adb:
(Adjust): New routine. (Constant_Reference): Increment Busy
and Lock counters.
(Finalize): New routine.
* a-cdlili.ads, a-cidlli.ads, a-cihama.ads, a-cihase.ads,
* a-cimutr.ads, a-ciorma.ads, a-ciorse.ads, a-cohama.ads,
* a-cohase.ads, a-coinve.ads, a-comutr.ads, a-convec.ads,
* a-coorma.ads, a-coorse: Controlled component added to the
reference types.

2012-02-17  Robert Dewar  <dewar@adacore.com>

* restrict.adb (Check_Restriction): Add special handling for
No_Obsolescent_Features.

2012-02-17  Hristian Kirtchev  <kirtchev@adacore.com>

* exp_util.adb (Find_Finalize_Address): When dealing with an
internally built full view for a type with unknown discriminants,
use the original record type.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184341 138bc75d-0d04-0410-961f-82ee72b054a4

Delete myself from "Write After Approval" list in MAINTAINERS file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184340 138bc75d-0d04-0410-961f-82ee72b054a4

2012-02-17  Robert Dewar  <dewar@adacore.com>

* sem_dim.adb: Minor reformatting.

2012-02-17  Yannick Moy  <moy@adacore.com>

* gnat_rm.texi: Minor rewording.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184339 138bc75d-0d04-0410-961f-82ee72b054a4

2012-02-17  Thomas Quinot  <quinot@adacore.com>

* sem_aggr.adb: Minor reformatting.

2012-02-17  Robert Dewar  <dewar@adacore.com>

* gnat_ugn.texi: Update doc for -gnatw.m to include 2*x case.

2012-02-17  Vincent Pucci  <pucci@adacore.com>

* sem_dim.adb (Is_Dim_IO_Package_Entity): New routine.
(Is_Dim_IO_Package_Instantiation): Is_Dim_IO_Package_Entity
call added.
(Is_Procedure_Put_Call): Is_Dim_IO_Package_Entity
call added.
* s-dim.ads: Make package Pure.

2012-02-17  Gary Dismukes  <dismukes@adacore.com>

* prj-nmsc.adb: Minor reformatting.

2012-02-17  Yannick Moy  <moy@adacore.com>

* gnat_rm.texi: Update GNAT RM with a separate chapter on restrictions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184338 138bc75d-0d04-0410-961f-82ee72b054a4

2012-02-17  Yannick Moy  <moy@adacore.com>

* gnat_ugn.texi: Fix typos.

2012-02-17  Pascal Obry  <obry@adacore.com>

* prj-nmsc.adb: prj-nmsc.adb (Check_Aggregated): Check that an
aggregate is not Externally_Built.

2012-02-17  Ed Schonberg  <schonberg@adacore.com>

* sem_aggr.adb (Resolve_Record_Aggregate): If a composite
component has a box association, copy the default value using
the current scope as the scope of internal types, to prevent
scoping anomalies in gigi.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184337 138bc75d-0d04-0410-961f-82ee72b054a4

2012-02-17  Robert Dewar  <dewar@adacore.com>

* sem_dim.adb, sem_dim.ads, s-tasren.adb, prj.adb, prj.ads, freeze.adb,
sem_res.adb, exp_ch4.adb, sinput.adb, sinput.ads, exp_aggr.adb,
exp_intr.adb, s-os_lib.adb: Minor reformatting.

2012-02-17  Ed Schonberg  <schonberg@adacore.com>

* sem_ch6.adb (Is_Non_Overriding_Operation): Add warning if the
old operation is abstract, the relevant type is not abstract,
and the new subprogram fails to override.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184336 138bc75d-0d04-0410-961f-82ee72b054a4

Disable gthreads on Solaris 8/9 (PR libstdc++/52189)

PR libstdc++/52189
* acinclude.m4 (GLIBCXX_CHECK_GTHREADS): Handle
--enable-libstdcxx-threads.
Disable on Solaris 8/9 with symbol versioning.
* configure.ac (GLIBCXX_CHECK_GTHREADS): Move after
GLIBCXX_ENABLE_SYMVERS.
* configure: Regenerate.
* doc/xml/manual/configure.xml (--enable-libstdcxx-threads): Explain.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184335 138bc75d-0d04-0410-961f-82ee72b054a4

2012-02-17  Tobias Burnus  <burnus@net-b.de>
            Roland Stigge  <stigge@antcom.de>

        PR translation/52273
        * interface.c (compare_actual_formal): Fix typo "at at".

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184334 138bc75d-0d04-0410-961f-82ee72b054a4

2012-02-17  Tobias Burnus  <burnus@net-b.de>

        * gfortran.texi (Q exponent-letter): Fix grammar.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184333 138bc75d-0d04-0410-961f-82ee72b054a4

2012-02-17  Tobias Burnus  <burnus@net-b.de>

        * gfortran.texi (Status): Fix typos.
        * invoke.texi (ffixed-form, fstack-arrays): Spell Fortran with
        a majuscule.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184332 138bc75d-0d04-0410-961f-82ee72b054a4

2012-02-17  Tobias Burnus  <burnus@net-b.de>
            Roland Stigge  <stigge@antcom.de>

        PR translation/52232
        PR translation/52234
        PR translation/52245
        PR translation/52246
        PR translation/52262
        PR translation/52273
        * io.c (gfc_match_open): Fix typo.
        * interface.c (compare_actual_formal): Ditto.
        * lang.opt (freal-4-real-8, freal-4-real-16, freal-8-real-16):
        * Ditto.
        * match.c (alloc_opt_list, gfc_match_nullify): Ditto.
        * check.c (gfc_check_associated, gfc_check_null): Ditto.

2012-02-17  Tobias Burnus  <burnus@net-b.de>

        PR translation/52232
        PR translation/52234
        PR translation/52245
        PR translation/52246
        PR translation/52262
        PR translation/52273
        * gfortran.dg/coarray_22.f90: Update dg-error.
        * gfortran.dg/allocate_alloc_opt_4.f90: Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184331 138bc75d-0d04-0410-961f-82ee72b054a4

Increase simulate-thread timeout (PR target/51753)

PR target/51753
* lib/gcc-simulate-thread.exp: Load timeout.exp.
(simulate-thread): Use default timeout.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184330 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/52248
* decl.c (define_label): Use timevar_cond_start/stop.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184329 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/testsuite/ChangeLog

2012-02-16  Fabien Chene  <fabien@gcc.gnu.org>

PR c++/52126
* g++.dg/template/using21.C: New.
* g++.dg/template/using22.C: Likewise.

gcc/cp/ChangeLog

2012-02-16  Fabien Chene  <fabien@gcc.gnu.org>

        PR c++/52126
* decl.c (xref_basetypes): call dependent_scope_p instead of
dependent_type_p.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184328 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184327 138bc75d-0d04-0410-961f-82ee72b054a4

* de.po: Update.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184322 138bc75d-0d04-0410-961f-82ee72b054a4

2012-02-16  Sandra Loosemore  <sandra@codesourcery.com>

gcc/
* doc/invoke.texi: Clean up "that"/"which" confusion.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184320 138bc75d-0d04-0410-961f-82ee72b054a4

* system.h: Poison SMALL_REGISTER_CLASSES
* config/rl78/rl78.h: Replace SMALL_REGISTER_CLASSES with hook.
* config/rx/rx.h: Remove SMALL_REGISTER_CLASSES.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184319 138bc75d-0d04-0410-961f-82ee72b054a4

compiler: Don't crash on erroneous unnamed integer type descriptor.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184318 138bc75d-0d04-0410-961f-82ee72b054a4

PR tree-optimization/52285
* tree-tailcall.c (find_tail_calls): Ignore gimple_clobber_p stmts
when deciding if a call is a tail call or tail recursion.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184317 138bc75d-0d04-0410-961f-82ee72b054a4

compiler: Lower constant string comparisons.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184316 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/51415
* error.c (dump_expr): Handle lambda closures specifically.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184314 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/i386/i386.c (legitimate_pic_address_disp_p): Allow
        interger-constant displacement for UNSPEC_PCREL.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184313 138bc75d-0d04-0410-961f-82ee72b054a4

PR rtl-optimization/52208
* ira-costs.c (scan_one_insn): Don't decrease mem_cost
for MEMs with REG_EQUIV, if the MEM isn't general_operand.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184310 138bc75d-0d04-0410-961f-82ee72b054a4

PR tree-optimization/52255
* tree-vect-loop-manip.c (slpeel_tree_peel_loop_to_edge): If
loop->header has virtual PHI, but exit_e->dest doesn't, add
virtual PHI to exit_e->dest and adjust all uses after the loop.

* gcc.c-torture/compile/pr52255.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184306 138bc75d-0d04-0410-961f-82ee72b054a4

PR libitm/52220
* config/darwin-crt-tm.c: Correct typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184305 138bc75d-0d04-0410-961f-82ee72b054a4

PR debug/52260
* dwarf2out.c (copy_decls_walk): Fill in *slot before traversing
children with clone_tree_hash, not after it.

* g++.dg/debug/dwarf2/pr52260.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184303 138bc75d-0d04-0410-961f-82ee72b054a4

fix extended identifiers to comply with the Darwin ABI.

gcc:

* config/darwin.h (ASM_OUTPUT_LABELREF): Add user label prefix for
extended identifiers.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184302 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/51929
* cgraphunit.c (verify_edge_corresponds_to_fndecl): If node is
a same_body_alias, also test whether e->callee isn't a former
or current clone of the decl this is a same body alias of.

* g++.dg/ipa/pr51929.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184301 138bc75d-0d04-0410-961f-82ee72b054a4

PR go/51874
math: Don't use libc log2 and trunc functions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184300 138bc75d-0d04-0410-961f-82ee72b054a4

compiler: Fix crash: type T1 struct { F *[1]T2 } where T2 is a struct.

This will become bug417.go.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184299 138bc75d-0d04-0410-961f-82ee72b054a4

PR translation/52264
* cgraphunit.c (verify_cgraph_node): Fix a typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184298 138bc75d-0d04-0410-961f-82ee72b054a4