2007-07-11  Richard Guenther  <rguenther@suse.de>

* trans-array.c (gfc_conv_array_parameter): Use correct
types for comparison.
* trans-intrinsic.c (gfc_conv_intrinsic_repeat): Use
correct types for POINTER_PLUS_EXPR.
* trans-stmt.c (gfc_trans_forall_loop): Use correct type
for integer one constant.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126543 138bc75d-0d04-0410-961f-82ee72b054a4

/cp
2007-07-11  Paolo Carlini  <pcarlini@suse.de>

PR c++/32560
* parser.c (cp_parser_make_indirect_declarator): When the
the code argument is ERROR_MARK return cp_error_declarator.

/testsuite
2007-07-11  Paolo Carlini  <pcarlini@suse.de>

PR c++/32560
* g++.dg/template/decl3.C: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126542 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.tpl (BUILD_EXPORTS): Escape the newline at the end of the WINDRES export.
* Makefile.in: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126541 138bc75d-0d04-0410-961f-82ee72b054a4

oops - this is the missing changelog entry for the previous delta

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126540 138bc75d-0d04-0410-961f-82ee72b054a4

* config/m32r/m32r.h (INITIALIZE_TRAMPOLINE): Provide alternative version for 64-bit hosts.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126539 138bc75d-0d04-0410-961f-82ee72b054a4

2007-07-10  David Daney  <ddaney@avtrex.com>

* config/mips/mips.h (ISA_HAS_SYNCI): New target capability
predicate.
(INITIALIZE_TRAMPOLINE): Emit clear_cache insn instead of  library
call.
* config/mips/mips.c (mips_expand_synci_loop): New function.
* config/mips/mips.md (UNSPEC_CLEAR_HAZARD): New constant.
(UNSPEC_RDHWR): Same.
(UNSPEC_SYNCI): Same.
(UNSPEC_SYNC): Same.
(clear_cache): New expand.
(sync): New insn.
(synci): Same.
(rdhwr): Same.
(clear_hazard): Same.
* config/mips/mips-protos.h (mips_expand_synci_loop): Declare
function.
* testsuite/gcc.target/mips/clear-cache-1.c: New test.
* testsuite/gcc.target/mips/clear-cache-2.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126537 138bc75d-0d04-0410-961f-82ee72b054a4

* emit-rtl.c (gen_reg_rtx): Check can_create_pseudo_p rather than
no_new_pseudos.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126536 138bc75d-0d04-0410-961f-82ee72b054a4

2007-07-10  David Daney  <ddaney@avtrex.com>

* builtins.def (BUILT_IN_CLEAR_CACHE): New builtin.
* builtins.c (expand_builtin___clear_cache): New function.
(expand_builtin): Call expand_builtin___clear_cache for
BUILT_IN_CLEAR_CACHE case.
* doc/extend.texi (__builtin___clear_cache): Document new builtin.
* doc/md.texi (clear_cache): Document new instruction pattern.
* testsuite/gcc.dg/builtins-64.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126535 138bc75d-0d04-0410-961f-82ee72b054a4

* config/cris/cris.md ("movsi"): Fix typo in last change.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126534 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126532 138bc75d-0d04-0410-961f-82ee72b054a4

2007-07-09  Geoffrey Keating  <geoffk@apple.com>

PR 32617
* c-common.c (c_alignof_expr): Look at DECL_ALIGN of
FUNCTION_DECLs.
(handle_aligned_attribute): Allow use on FUNCTION_DECLs.
* varasm.c (assemble_start_function): Honor DECL_ALIGN
for FUNCTION_DECLs.  Don't use align_functions_log if
DECL_USER_ALIGN.
* print-tree.c (print_node): Print DECL_ALIGN and DECL_USER_ALIGN
even for FUNCTION_DECLs.
* c-decl.c (merge_decls): Propagate DECL_ALIGN even for
FUNCTION_DECLs.
* tree.h (DECL_ALIGN): Update for new location of 'align'.
(DECL_FUNCTION_CODE): Update for new location and name of
'function_code'.
(DECL_OFFSET_ALIGN): Update for new location of 'off_align'.
(struct tree_decl_common): Move 'align' and 'off_align' out
of union, ensure they're still on a 32-bit boundary.  Remove
other fields in union 'u1'.
(struct tree_function_decl): Add field 'function_code' replacing
'u1.f' in tree_decl_common.
* tree.c (build_decl_stat): Set initial value of DECL_ALIGN.
* doc/extend.texi (Function Attributes): Add 'aligned' attribute.
(Variable Attributes): Cross-reference 'aligned' attribute
to Function Attributes.
* flags.h (force_align_functions_log): Delete.
* toplev.c (force_align_functions_log): Delete.

Index: gcc/testsuite/ChangeLog
2007-07-09  Geoffrey Keating  <geoffk@apple.com>

PR 32617
* gcc.c-torture/execute/align-3.c: New.

Index: gcc/java/ChangeLog
2007-07-09  Geoffrey Keating  <geoffk@apple.com>

PR 32617
* lang.c (java_init): Remove setting of force_align_functions_log.
* class.c (add_method_1): Set DECL_ALIGN of non-static method
to cope with ptrmemfunc_vbit_in_pfn.

Index: gcc/cp/ChangeLog
2007-07-09  Geoffrey Keating  <geoffk@apple.com>

PR 32617
* decl.c (cxx_init_decl_processing): Don't set
force_align_functions_log.
(grokfndecl): Honour ptrmemfunc_vbit_in_pfn.
* typeck.c (cxx_alignof_expr): When alignof is used on a plain
FUNCTION_DECL, return its alignment.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126529 138bc75d-0d04-0410-961f-82ee72b054a4

* configure.ac: Check if $atomicity_dir is cpu/generic/atomicity_mutex
instead of the non-existent cpu/generic/atomic_mutex.
* configure: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126528 138bc75d-0d04-0410-961f-82ee72b054a4

2007-07-10  Paolo Carlini  <pcarlini@suse.de>

* include/std/utility (identity, move, forward): Add.
* testsuite/20_util/move/requirements/explicit_instantiation.cc: New.
* testsuite/20_util/move/1.cc: New.
* testsuite/20_util/identity/value.cc: New.
* testsuite/20_util/identity/requirements/typedefs.cc: New.
* testsuite/20_util/identity/requirements/explicit_instantiation.cc:
New.
* testsuite/20_util/forward/requirements/explicit_instantiation.cc:
New.
* testsuite/20_util/forward/1.cc: New.
* testsuite/20_util/forward/1_neg.cc: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126524 138bc75d-0d04-0410-961f-82ee72b054a4

    PR target/32708
        * config/i386/sse.md (vec_concatv2di): Disable for TARGET_64BIT.
        (*vec_concatv2di_rex): New insn pattern.

testsuite/ChangeLog:

        PR target/32708
        * gcc.target/i386/pr32708-1.c: New test.
        * gcc.target/i386/pr32708-2.c: Ditto.
        * gcc.target/i386/pr32708-3.c: Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126523 138bc75d-0d04-0410-961f-82ee72b054a4

2007-07-10  Paolo Carlini  <pcarlini@suse.de>

* include/std/utility (identity, move, forward): Add.
* testsuite/20_util/move/requirements/explicit_instantiation.cc: New.
* testsuite/20_util/move/1.cc: New.
* testsuite/20_util/identity/value.cc: New.
* testsuite/20_util/identity/requirements/typedefs.cc: New.
* testsuite/20_util/identity/requirements/explicit_instantiation.cc:
New.
* testsuite/20_util/forward/requirements/explicit_instantiation.cc:
New.
* testsuite/20_util/forward/1.cc: New.
* testsuite/20_util/forward/1_neg.cc: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126522 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/32538
* config/mips/iris6.h (LIBGCC_SPEC): Add libm.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126520 138bc75d-0d04-0410-961f-82ee72b054a4

* g++.dg/init/new20.C: Remove svn:executable flag.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126519 138bc75d-0d04-0410-961f-82ee72b054a4

Replace no_new_pseudos in backends.
* rtl.h (can_create_pseudo_p): Define.
* config/darwin.c (machopic_indirect_data_reference): Use
can_create_pseudo_p () instead of no_new_pseudos.
(machopic_indirect_data_reference): Likewise.
(machopic_legitimize_pic_address): Likewise.
* config/alpha/alpha.c (alpha_legitimize_address): Likewise.
(alpha_emit_set_const_1): Likewise.
(alpha_emit_set_const): Likewise.
(alpha_emit_conditional_move): Likewise.
(alpha_split_conditional_move): Likewise.
* config/alpha/alpha.md (various splitters): Likewise.
(movti): Likewise.
* config/arm/arm.c (legitimize_pic_address): Likewise.
(arm_load_pic_register): Likewise.
* config/arm/arm.md (addsi3, subsi3, andsi3, iorsi3): Likewise.
(movdi, movsi, movhi, movqi, movsf, movdf): Likewise.
* config/bfin/bfin.c (legitimize_pic_address): Likewise.
* config/cris/cris.c (cris_expand_pic_call_address): Likewise.
* config/cris/cris.md (movsi): Likewise.
* config/frv/frv.md (symGOT2reg_hilo): Likewise.
(symGOTOFF2reg_hilo): Likewise.
(symGPREL2reg, symGPREL2reg_hilo): Likewise.
* config/h8300/h8300.md (insv, extzv): Likewise.
* config/i386/i386.c (ix86_expand_move): Likewise.
(ix86_expand_vector_move): Likewise.
(ix86_prepare_fp_compare_args): Likewise.
(ix86_expand_carry_flag_compare): Likewise.
* config/i386/i386.md (tls_dynamic_gnu2_32): Likewise.
(tls_dynamic_gnu2_combine_32): Likewise.
(tls_dynamic_gnu2_64, tls_dynamic_gnu2_combine_64): Likewise.
* config/ia64/ia64.c (ia64_expand_move): Likewise.
(ia64_expand_movxf_movrf): Likewise.
* config/m32c/m32c.c (m32c_prepare_move): Likewise.
(m32c_split_move): Likewise.
(m32c_expand_insv): Likewise.
* config/m68k/m68k.md (movsi): Likewise.
* config/mips/mips.c (mips_force_temporary): Likewise.
(mips_split_symbol): Likewise.
(mips_move_integer): Likewise.
(mips_legitimize_const_move): Likewise.
* config/mn10300/mn10300.md (movsi): Likewise.
* config/pa/pa.c (emit_move_sequence): Likewise.
* config/rs6000/rs6000.c (rs6000_emit_move): Likewise.
(rs6000_got_register): Likewise.
(create_TOC_reference): Likewise.
(rs6000_machopic_legitimize_pic_address): Likewise.
* config/rs6000/rs6000.md (add<mode>3): Likewise.
(various splitters): Likewise.
(iorsi3, xorsi3, iordi3, xordi3): Likewise.
(movsi_got): Likewise.
* config/s390/s390.c (emit_symbolic_move): Likewise.
* config/s390/s390.md (movhi, movqi): Likewise.
(load_multiple, store_multiple): Likewise.
* config/score/score.c (score_force_temporary): Likewise.
* config/sh/sh.c (prepare_move_operands): Likewise.
(prepare_cbranch_operands): Likewise.
(emit_fpu_switch): Likewise.
(fpscr_set_from_mem): Likewise.
* config/sh/sh.md (movdicc, movsicc, movsicc_umin): Likewise.
(adddi3, subsi3): Likewise.
(various splitters): Likewise.
(divsi_inv_fp_combine): Likewise.
(symGOT_load, symGOTOFF2reg, symDTPOFF2reg): Likewise.
(seq, slt, sle, sgt, sge, sgtu, sltu, sleu, sgeu): Likewise.
(sne): Likewise.
* config/sh/predicates.md (xor_operand): Likewise.
* config/sparc/sparc.c (legitimize_tls_address): Likewise.
* config/sparc/sparc.md (movsi_pic_label_ref): Likewise.
(movdi_pic_label_ref): Likewise.
* config/spu/spu.c (spu_split_immediate): Likewise.
* config/alpha/alpha.md (various splitters): Remove test
!no_new_pseudos || reload_completed.
* config/ia64/ia64.c (ia64_output_mi_thunk): Don't set
no_new_pseudos.
* config/m68k/m68k.c (m68k_output_mi_thunk): Likewise.
* config/mips/mips.c (mips_output_mi_thunk): Likewise.
* config/rs6000/rs6000.c (rs6000_output_mi_thunk): Likewise.
* config/score/score.c (th_output_mi_thunk): Likewise.
* config/sh/sh.c (sh_output_mi_thunk): Likewise.
* config/sparc/sparc.c (sparc_output_mi_thunk): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126517 138bc75d-0d04-0410-961f-82ee72b054a4

PR libgcj/32651
* configure.host (mips-sgi-irix6*): Set sysdeps_dir.
Disable interpreter.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126515 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/vect/vect-116.c: Add vect_int target requirement.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126514 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/ultrasp7.c: Add fpic target requirement.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126513 138bc75d-0d04-0410-961f-82ee72b054a4

2007-07-10  Manuel Lopez-Ibanez <manu@gcc.gnu.org>

PR testsuite/25241
* gcc.dg/pch/counter-2.c: Match every message with its appropriate
directive.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126511 138bc75d-0d04-0410-961f-82ee72b054a4

2007-07-09  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR libgfortran/32702
* io/unix.c (unix_stream): Restore buffer pointer and small_buffer.
(fd_alloc): If the number of bytes needed is greater than the default
BUFFER_SIZE, allocate a new buffer large enough.  Free the old buffer if
necessary. (fd_sfree): Restore use of buffer pointer.
(fd_close): Likewise. (fd_open): Likewise.
(init_error_stream): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126510 138bc75d-0d04-0410-961f-82ee72b054a4

2007-07-10  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/32157
* resolve.c (is_external_proc): New function.  Adds test that
the symbol is not an intrinsic procedure.
* (resolve_function, resolve_call): Replace logical statements
with call to is_external_proc.

PR fortran/32689
* simplify.c (gfc_simplify_transfer): If mold has rank, the
result is an array.

PR fortran/32634
* module.c (write_generic): Write the local name of the
interface.

2007-07-10  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/32157
* gfortran.dg/overload_2.f90: New test.

PR fortran/32689
* gfortran.dg/transfer_simplify_5.f90

PR fortran/32634
* gfortran.dg/interface_15.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126509 138bc75d-0d04-0410-961f-82ee72b054a4

PR rtl-optimization/32664
* mode-switching.c (create_pre_exit): Skip barrier insns.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126507 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126503 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-scalar-evolution.c (scev_const_prop): Add arguments to
force_gimple_operand_bsi.
* tree-ssa-loop-ivopts.c (rewrite_use_nonlinear_expr,
rewrite_use_compare): Ditto.
* tree-ssa-address.c (gimplify_mem_ref_parts, create_mem_ref):
Ditto.
* tree-ssa-ifcombine.c (ifcombine_ifandif): Ditto.
* tree-ssa-loop-prefetch.c (issue_prefetch_ref): Ditto.
* lambda-code.c (replace_uses_equiv_to_x_with_y): Ditto.
* tree-profile.c (prepare_instrumented_value,
tree_gen_interval_profiler, tree_gen_pow2_profiler,
tree_gen_one_value_profiler, tree_gen_ic_profiler,
tree_gen_ic_func_profiler, tree_gen_average_profiler,
tree_gen_ior_profiler): Ditto.
* tree-ssa-reassoc.c (negate_value): Ditto.
* matrix-reorg.c (transform_access_sites, transform_allocation_sites):
Use force_gimple_operand_bsi.
* tree-vect-transform.c (vect_update_ivs_after_vectorizer): Ditto.
* tree-if-conv.c (add_to_dst_predicate_list,
find_phi_replacement_condition): Ditto.
* gimplify.c (force_gimple_operand_bsi): Add before and m arguments.
Call mark_symbols_for_renaming for new statements.
* tree-flow.h (force_gimple_operand_bsi): Declaration changed.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126500 138bc75d-0d04-0410-961f-82ee72b054a4

* cfghooks.c (remove_edge): New function.
(redirect_edge_and_branch, remove_branch, merge_blocks): Updated
loop exit rescans.
* cfghooks.h (remove_edge): Declare.
* cfg.c (remove_edge): Renamed to remove_edge_raw.
* basic-block.h (remove_edge): Declaration changed to remove_edge_raw.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126499 138bc75d-0d04-0410-961f-82ee72b054a4

2007-07-09  Thomas Koenig  <tkoenig@gcc.gnu.org>

PR libfortran/32336
* m4/matmul.m4:  When the dimension of b is incorrect,
raise a runtime error instead of a failed assertion.
* generated/matmul_i1.c:  Regenerated.
* generated/matmul_i2.c:  Regenerated.
* generated/matmul_i4.c:  Regenerated.
* generated/matmul_i8.c:  Regenerated.
* generated/matmul_i16.c:  Regenerated.
* generated/matmul_r4.c:  Regenerated.
* generated/matmul_r8.c:  Regenerated.
* generated/matmul_r10.c:  Regenerated.
* generated/matmul_r16.c:  Regenerated.

2007-07-09  Thomas Koenig  <tkoenig@gcc.gnu.org>

PR libfortran/32336
* gfortran.dg/matmul_5.f90:  New test case.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126498 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/fesd-any.c: Move to gcc.dg/debug/dwarf2 directory.
* gcc.dg/fesd-any.h: Likewise.
* gcc.dg/fesd-baseonly.c: Likewise.
* gcc.dg/fesd-baseonly.h: Likewise.
* gcc.dg/fesd-none.c: Likewise.
* gcc.dg/fesd-none.h: Likewise.
* gcc.dg/fesd-reduced.c: Likewise.
* gcc.dg/fesd-reduced.h: Likewise.
* gcc.dg/fesd-sys.c: Likewise.
* gcc.dg/fesd-sys.h: Likewise
* gcc.dg/fesd.h: Likewise.

* g++.dg/debug/dwarf2: New directory.
* g++.dg/debug/dwarf2/dwarf2.exp: New driver.
* g++.dg/other/fesd-any.C: Move to g++.dg/debug/dwarf2 directory.
* g++.dg/other/fesd-any.h: Likewise.
* g++.dg/other/fesd-baseonly.C: Likewise.
* g++.dg/other/fesd-baseonly.h: Likewise.
* g++.dg/other/fesd-none.C: Likewise.
* g++.dg/other/fesd-none.h: Likewise.
* g++.dg/other/fesd-reduced.C: Likewise.
* g++.dg/other/fesd-reduced.h: Likewise.
* g++.dg/other/fesd-sys.C: Likewise.
* g++.dg/other/fesd-sys.h: Likewise.
* g++.dg/other/fesd.h: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126497 138bc75d-0d04-0410-961f-82ee72b054a4

PR fortran/29459
* trans-array.c (gfc_trans_array_constructor): Mark offset field
with TREE_NO_WARNING.
* trans-decl.c (gfc_build_qualified_array): Mark lbound, ubound,
stride and size variables with TREE_NO_WARNING.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126496 138bc75d-0d04-0410-961f-82ee72b054a4

2007-07-09  Wolfgang Gellerich  <gellerich@de.ibm.com>

* optabs.h: Added declaration for signbit_optab.
* optabs.c: (init_optabs): Added initialization for signbit_optab.
* genoptinit.c (optabs): Added entry for signbit insns.
* builtins.c (expand_builtin_signbit): Added code to use a signbit insn,
if available.
* config/s390/s390.h (S390_TDC_SIGNBIT_SET): New constant.
* config/s390/s390.md (signbit<mode>2): New expander.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126495 138bc75d-0d04-0410-961f-82ee72b054a4

2007-07-09  Richard Guenther  <rguenther@suse.de>

PR middle-end/32698
* fold-const.c (fold_plusminus_mult_expr): Move constant
arguments second to allow decomposing.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126494 138bc75d-0d04-0410-961f-82ee72b054a4

2007-07-09  Steven G. Kargl  <kargl@gcc.gnu.org>

* trans-decl.c (set_tree_decl_type_code): Remove function.
(generate_local_decl): Remove reference to set_tree_decl_type_code.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126493 138bc75d-0d04-0410-961f-82ee72b054a4

Revert:
2007-07-06  Alexandre Oliva  <aoliva@redhat.com>
PR debug/23551
* tree-ssa-copyrename.c (copy_rename_partition_coalesce):
Disregard DECL_FROM_INLINE.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126492 138bc75d-0d04-0410-961f-82ee72b054a4

    PR target/27855
        * doc/extend.texi: Add ftree-reassoc flag.
        * common.opt (ftree-reassoc): New flag.
        * tree-ssa-reassoc.c (gate_tree_ssa_reassoc): New static function.
        (struct tree_opt_pass pass_reassoc): Use gate_tree_ssa_reassoc.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126491 138bc75d-0d04-0410-961f-82ee72b054a4

2007-07-09  Paolo Carlini  <pcarlini@suse.de>

* testsuite/27_io/ios_base/failure/what-1.cc: Include <stdexcept>.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126490 138bc75d-0d04-0410-961f-82ee72b054a4

2007-05-18  Aurelien Jarno  <aurelien@aurel32.net>

* src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
from (ffi_prep_closure): ... this.
(FFI_INIT_TRAMPOLINE): Adjust.

2005-12-31  Phil Blundell  <pb@reciva.com>

* src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
        ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
* src/arm/sysv.S(ffi_closure_SYSV): Likewise.
* src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
(FFI_CLOSURES): Enable closure support.

2007-07-03  Andrew Haley  <aph@hedges.billgatliff.com>

        * testsuite/libffi.call/cls_multi_ushort.c,
        testsuite/libffi.call/cls_align_uint16.c,
        testsuite/libffi.call/nested_struct1.c,
        testsuite/libffi.call/nested_struct3.c,
        testsuite/libffi.call/cls_7_1_byte.c,
        testsuite/libffi.call/cls_double.c,
        testsuite/libffi.call/nested_struct5.c,
        testsuite/libffi.call/nested_struct7.c,
        testsuite/libffi.call/cls_sint.c,
        testsuite/libffi.call/nested_struct9.c,
        testsuite/libffi.call/cls_20byte1.c,
        testsuite/libffi.call/cls_multi_sshortchar.c,
        testsuite/libffi.call/cls_align_sint64.c,
        testsuite/libffi.call/cls_3byte2.c,
        testsuite/libffi.call/cls_multi_schar.c,
        testsuite/libffi.call/cls_multi_uchar.c,
        testsuite/libffi.call/cls_19byte.c,
        testsuite/libffi.call/cls_9byte1.c,
        testsuite/libffi.call/cls_align_float.c,
        testsuite/libffi.call/closure_fn1.c,
        testsuite/libffi.call/problem1.c,
        testsuite/libffi.call/closure_fn3.c,
        testsuite/libffi.call/cls_sshort.c,
        testsuite/libffi.call/closure_fn5.c,
        testsuite/libffi.call/cls_align_double.c,
        testsuite/libffi.call/cls_2byte.c,
        testsuite/libffi.call/nested_struct.c,
        testsuite/libffi.call/nested_struct10.c,
        testsuite/libffi.call/cls_4byte.c,
        testsuite/libffi.call/cls_6byte.c,
        testsuite/libffi.call/cls_8byte.c,
        testsuite/libffi.call/cls_multi_sshort.c,
        testsuite/libffi.call/cls_align_uint32.c,
        testsuite/libffi.call/cls_align_sint16.c,
        testsuite/libffi.call/cls_float.c,
        testsuite/libffi.call/cls_20byte.c,
        testsuite/libffi.call/cls_5_1_byte.c,
        testsuite/libffi.call/nested_struct2.c,
        testsuite/libffi.call/cls_24byte.c,
        testsuite/libffi.call/nested_struct4.c,
        testsuite/libffi.call/nested_struct6.c,
        testsuite/libffi.call/cls_64byte.c,
        testsuite/libffi.call/nested_struct8.c,
        testsuite/libffi.call/cls_uint.c,
        testsuite/libffi.call/cls_multi_ushortchar.c,
        testsuite/libffi.call/cls_schar.c,
        testsuite/libffi.call/cls_uchar.c,
        testsuite/libffi.call/cls_align_uint64.c,
        testsuite/libffi.call/cls_ulonglong.c,
        testsuite/libffi.call/cls_align_longdouble.c,
        testsuite/libffi.call/cls_1_1byte.c,
        testsuite/libffi.call/cls_12byte.c,
        testsuite/libffi.call/cls_3_1byte.c,
        testsuite/libffi.call/cls_3byte1.c,
        testsuite/libffi.call/cls_4_1byte.c,
        testsuite/libffi.call/cls_6_1_byte.c,
        testsuite/libffi.call/cls_16byte.c,
        testsuite/libffi.call/cls_18byte.c,
        testsuite/libffi.call/closure_fn0.c,
        testsuite/libffi.call/cls_9byte2.c,
        testsuite/libffi.call/closure_fn2.c,
        testsuite/libffi.call/closure_fn4.c,
        testsuite/libffi.call/cls_ushort.c,
        testsuite/libffi.call/closure_fn6.c,
        testsuite/libffi.call/cls_5byte.c,
        testsuite/libffi.call/cls_align_pointer.c,
        testsuite/libffi.call/cls_7byte.c,
        testsuite/libffi.call/cls_align_sint32.c,
        testsuite/libffi.special/unwindtest_ffi_call.cc,
        testsuite/libffi.special/unwindtest.cc: Enable for ARM.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126489 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/fortran:
2007-07-09  Daniel Franke  <franke.daniel@gmail.com>

        PR fortran/31129
        * trans-decl.c (generate_local_decl) Emit a warning if an unused
        parameter is found.

gcc/testsuite:
2007-07-09  Daniel Franke  <franke.daniel@gmail.com>

        PR fortran/31129
        * gfortran.dg/parameter_unused.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126486 138bc75d-0d04-0410-961f-82ee72b054a4

PR tree-optimization/32681
* tree-if-conv.c (find_phi_replacement_condition): Use the condition
saved in second_edge->aux when first_bb is a loop header.

testsuite/ChangeLog:

PR tree-optimization/32681
* gcc.dg/tree-ssa/pr32681.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126482 138bc75d-0d04-0410-961f-82ee72b054a4

* cse.c (cse_insn): Avoid invalid sharing on trial replacement.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126481 138bc75d-0d04-0410-961f-82ee72b054a4

2007-07-09  Richard Guenther  <rguenther@suse.de>

cp/
* decl.c (start_preparsed_function): Do not promote return type.

* c-decl.c (start_function): Do not promote return type.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126480 138bc75d-0d04-0410-961f-82ee72b054a4

2007-07-09  Jim Xochellis  <jimxoch@yahoo.gr>
    Paolo Carlini  <pcarlini@suse.de>

* include/bits/stl_algo.h (search(_ForwardIterator1,
_ForwardIterator1, _ForwardIterator2, _ForwardIterator2)): Tidy.
(search(_ForwardIterator1, _ForwardIterator1, _ForwardIterator2,
_ForwardIterator2, _BinaryPredicate)): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126479 138bc75d-0d04-0410-961f-82ee72b054a4

2007-07-08  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR fortran/32678
* gfortran.dg/fmt_t_5.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126478 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126476 138bc75d-0d04-0410-961f-82ee72b054a4

2007-07-08  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR libgfortran/32678
* io/transfer.c (formatted_transfer_scalar): Don't allow pending_spaces
to go negative.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126473 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/fortran:
2007-07-08  Daniel Franke  <franke.daniel@gmail.com>

PR fortran/29876
* module.c (gfc_match_use): Do not set an non-existant
intrinsic operator if a user-defined operator is found.

gcc/testsuite:
2007-07-08  Daniel Franke  <franke.daniel@gmail.com>

PR fortran/29876
* gfortran.dg/operator_6.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126472 138bc75d-0d04-0410-961f-82ee72b054a4

gcc:
2007-07-08  Daniel Franke  <franke.daniel@gmail.com>

* function.c (do_warn_unused_parameter): Do not warn if
        TREE_NO_WARNING is set.

gcc/fortran:
2007-07-08  Daniel Franke  <franke.daniel@gmail.com>

PR fortran/24784
PR fortran/28004
* trans-decl.c (generate_local_decl): Adjusted warning on unused
dummy arguments, tell middle-end not to emit additional warnings.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126471 138bc75d-0d04-0410-961f-82ee72b054a4

/cp
2007-07-08  Paolo Carlini  <pcarlini@suse.de>

PR c++/30535
* pt.c (unify): Never pass error_mark_node to template_decl_level.

/testsuite
2007-07-08  Paolo Carlini  <pcarlini@suse.de>

PR c++/30535
* g++.dg/template/operator10.C: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126470 138bc75d-0d04-0410-961f-82ee72b054a4

2007-07-08  Thomas Koenig  <tkoenig@gcc.gnu.org>

PR libfortran/32217
* intrinsics/unpack_generic.c:  If the destination array is
empty, return early.

2007-07-08  Thomas Koenig  <tkoenig@gcc.gnu.org>

PR libfortran/32217
* gfortran.dg/unpack_zerosize_1.f90:  New test case.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126469 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/fortran:
2007-07-08  Daniel Franke  <franke.daniel@gmail.com>
    Tobias Schlüter <tobias.schlueter@physik.uni-muenchen.de>

PR fortran/17711
* gfortran.h (gfc_intrinsic_op): Added INTRINSIC_EQ_OS,
INTRINSIC_NE_OS, INTRINSIC_GT_OS, INTRINSIC_GE_OS,
INTRINSIC_LT_OS and INTRINSIC_LE_OS.
* arith.c (eval_intrinsic, eval_type_intrinsic0): Likewise.
* arith.h (gfc_eq, gfc_ne, gfc_gt, gfc_ge, gfc_lt, gfc_le):
Added gfc_intrinsic_op as third argument type.
* dump-parse-tree.c (gfc_show_expr): Account for new enum values.
* expr.c (simplify_intrinsic_op, check_intrinsic_op): Likewise.
* interface.c (check_operator_interface): Likewise.
(gfc_check_interfaces): Added cross-checks for FORTRAN 77 and
Fortran 90 style operators using new enum values.
(gfc_extend_expr): Likewise.
(gfc_add_interface): Likewise.
* match.c (intrinsic_operators): Distinguish FORTRAN 77 style
operators from Fortran 90 style operators using new enum values.
* matchexp.c (match_level_4): Account for new enum values.
* module.c (mio_expr): Likewise.
* resolve.c (resolve_operator): Deal with new enum values, fix
inconsistent error messages.
* trans-expr.c (gfc_conv_expr_op): Account for new enum values.

gcc/testsuite:
2007-07-08  Daniel Franke  <franke.daniel@gmail.com>

PR fortran/17711
* gfortran.dg/operator_4.f90: New test.
* gfortran.dg/operator_5.f90: New test.
* gfortran.dg/logical_comp.f90: Adjusted error messages.
* gfortran.dg/module_md5_1.f90: Adjusted MD5 sum.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126468 138bc75d-0d04-0410-961f-82ee72b054a4

2007-07-08  Tobias Burnus  <burnus@net-b.de>

PR fortran/32669
* interface.c (get_expr_storage_size): Properly obtain lower bound.
(compare_actual_formal): Add space before parenthesis.

2007-07-08  Tobias Burnus  <burnus@net-b.de>

PR fortran/32669
* gfortran.dg/argument_checking_6.f90: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126467 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/fortran:
2007-07-08  Daniel Franke  <franke.daniel@gmail.com>

PR fortran/25094
* resolve.c (resolve_fl_procedure): Added check for PRIVATE types
in PUBLIC interfaces.

gcc/testsuite:
2007-07-08  Daniel Franke  <franke.daniel@gmail.com>

        PR fortran/25094
* gfortran.dg/interface_15.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126466 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/c99-math-double-1.c, gcc.dg/c99-math-float-1.c,
c99-math-long-double-1.c, c99-math.h: Test subnormals.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126463 138bc75d-0d04-0410-961f-82ee72b054a4

* doc/invoke.texi (DEC Alpha/VMS Options): Fix typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126462 138bc75d-0d04-0410-961f-82ee72b054a4

2007-07-08  Manuel Lopez-Ibanez  <manu@gcc.gnu.org>

PR testsuite/25241
testsuite/
* gcc.dg/20041213-1.c: Don't use default -pedantic-errors to allow
discern pedantic diagnostics and errors.
* gcc.dg/empty2.c: Add -pedantic, so it actually produces a warning
and not an error.
* gcc.dg/20050121-1.c: This is an error and not a warning.
* gcc.target/i386/sseregparm-2.c:  Likewise.
* gcc.target/i386/20060512-4.c: This is a warning and not an error.
* gcc.dg/charset/attribute2.c: Likewise.
* gcc.dg/bitfld-1.c: Likewise.
* gcc.dg/pack-test-2.c: Likewise.
* gcc.dg/940510-1.c: Match separately error and warning.
* gcc.dg/array-2.c: Match separately multiple messages. The second
diagnostic is a pedantic warning and not an error.
* gcc.dg/pr14475.c: Match separately multiple messages.
* gcc.dg/pr18809-1.c: Likewise.
* gcc.dg/pr27953.c: Likewise.
* gcc.dg/vla-init-1.c: Likewise.
* gcc.dg/redecl-1.c: Fix wrong use of dg-error and dg-warning.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126461 138bc75d-0d04-0410-961f-82ee72b054a4

2007-07-05  Joel Sherrill <joel.sherrill@oarcorp.com>

        * s-osinte-rtems.ads: Correct prototype of pthread_sigmask.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126460 138bc75d-0d04-0410-961f-82ee72b054a4

2007-07-08  Sandra Loosemore  <sandra@codesourcery.com>

Revert this patch:
2007-07-06  Sandra Loosemore  <sandra@codesourcery.com>

* c-opts.c (c_common_handle_option): Make DOLLARS_IN_IDENTIFIERS
apply to assembly language, too.
* doc/tm.texi (DOLLARS_IN_IDENTIFIERS): Update.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126458 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126454 138bc75d-0d04-0410-961f-82ee72b054a4

2007-07-07  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR fortran/32644
* gfortran.dg/char_decl_1.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126451 138bc75d-0d04-0410-961f-82ee72b054a4

2007-07-07  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR fortran/32644
* decl.c (match_attr_spec): Don't return MATCH_ERROR if comma found and
gfc_match_bind_c does not return MATCH_YES.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126450 138bc75d-0d04-0410-961f-82ee72b054a4

2007-07-07  Daniel Berlin  <dberlin@dberlin.org>

Revert (note the sccvn portions are *not* reverted)
2007-07-06  Daniel Berlin  <dberlin@dberlin.org>

Fix PR tree-optimization/23488

* tree-vn.c (set_value_handle): Use decl_vh_map for decl value
handles.
* tree-flow-inline.h (get_value_handle): Ditto.
* tree-ssa-pre.c (decl_vh_map): New.
(decl_node_pool): New.
(can_value_number_operation): Support DECL_P.
(can_PRE_operation): Ditto.
(create_expression_by_pieces): Ditto.
(find_existing_value_expr): Modify to differnetiate between
addressing and top level.
(create_value_handle_for_expr): Handle DECL's.
(poolify_tree): Ditto.
(make_values_for_phi): Don't insert into PHI_GEN during FRE.
(make_values_for_stmt): Handle DECL's properly.
(init_pre): Reorg to not init useless things during FRE.
(fini_pre): Ditto.
* tree-flow.h: Include pointer-set.h.
(decl_vh_map): Declare.
* Makefile.in (TREE_FLOW_H): Add pointer-set.h

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126449 138bc75d-0d04-0410-961f-82ee72b054a4

* config/avr/constraints.md (define_memory_constraint "Q"): Fix
the constraint description.
* doc/md.texi: Update documentation of AVR constraints.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126448 138bc75d-0d04-0410-961f-82ee72b054a4

* zh_CN.po: Update.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126444 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-ssa-operands.c (realloc_vop, realloc_vdef,
realloc_vuse): Remove.
* tree-ssa-operands.h: Remove the prototype for realloc_vdef
and realloc_vuse.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126442 138bc75d-0d04-0410-961f-82ee72b054a4

* cfgrtl.c (delete_insn_chain_and_edges): Remove.
* rtl.h: Remove the prototype for delete_insn_chain_and_edges.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126441 138bc75d-0d04-0410-961f-82ee72b054a4

* decl.c, gfortran.h, interface.c, module.c, resolve.c,
trans-array.c, trans-decl.c: Fix comment typos.  Follow
spelling conventions.
* intrinsic.texi: Fix typos.  Follow spelling conventions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126440 138bc75d-0d04-0410-961f-82ee72b054a4

* auto-inc-dec.c, config/arm/arm.c,
config/m32r/constraints.md, config/mips/mips.md,
config/rs6000/rs6000.c, cselib.c, dce.c, df-core.c,
df-problems.c, df-scan.c, df.h, dse.c, gimplify.c,
tree-if-conv.c, tree-ssa-sccvn.c, tree-ssa.c: Fix comment
typos.  Follow spelling conventions.
* doc/invoke.texi, doc/rtl.texi: Fix typos.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126439 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/32232
* pt.c (resolve_overloaded_unification): Robustify.  Return a
bool, not an int.
(type_unification_real): Adjust accordingly.
PR c++/32232
* g++.dg/template/overload9.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126435 138bc75d-0d04-0410-961f-82ee72b054a4

2007-07-06  Daniel Berlin  <dberlin@dberlin.org>

Fix PR tree-optimization/23488

* tree-ssa-sccvn.c (expr_has_constants): Handle tcc_declaration.
(try_to_simplify): Ditto.
(visit_use): Ditto.
* tree-vn.c (set_value_handle): Use decl_vh_map for decl value
handles.
* tree-flow-inline.h (get_value_handle): Ditto.
* tree-ssa-pre.c (decl_vh_map): New.
(decl_node_pool): New.
(can_value_number_operation): Support DECL_P.
(can_PRE_operation): Ditto.
(create_expression_by_pieces): Ditto.
(find_existing_value_expr): Modify to differnetiate between
addressing and top level.
(create_value_handle_for_expr): Handle DECL's.
(poolify_tree): Ditto.
(make_values_for_phi): Don't insert into PHI_GEN during FRE.
(make_values_for_stmt): Handle DECL's properly.
(init_pre): Reorg to not init useless things during FRE.
(fini_pre): Ditto.
* tree-flow.h: Include pointer-set.h.
(decl_vh_map): Declare.
* Makefile.in (TREE_FLOW_H): Add pointer-set.h

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126434 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126431 138bc75d-0d04-0410-961f-82ee72b054a4

missed ChangeLog for last patch

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126428 138bc75d-0d04-0410-961f-82ee72b054a4

2007-07-06  Sandra Loosemore  <sandra@codesourcery.com>

gcc/
* c-opts.c (c_common_handle_option): Make DOLLARS_IN_IDENTIFIERS
apply to assembly language, too.
* doc/tm.texi (DOLLARS_IN_IDENTIFIERS): Update.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126427 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/20001012-1.c: Run on all fpic-capable targets.
* gcc.dg/20001012-2.c: Likewise.
* gcc.dg/tls/opt-7.c: Require an fpic-capable target.
* gcc.dg/20000222-1.c: Add -fPIC on all fpic-capable targets.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126426 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.c-torture/execute/multi-ix.c (CHUNK): Be more conservative
about the chunk size when STACK_SIZE is defined.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126425 138bc75d-0d04-0410-961f-82ee72b054a4

2007-07-06  Ian Lance Taylor  <iant@google.com>
            Zack Weinberg  <zackw@panix.com>

PR middle-end/32441
* builtins.c (std_expand_builtin_va_start): Don't use make_tree.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126424 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
* config/sh/sh.md (*prefetch_i4): Disable for TARGET_VXWORKS_RTP.
(prefetch): Likewise if "pref" would be used.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126423 138bc75d-0d04-0410-961f-82ee72b054a4

2007-07-06  Josh Conner  <jconner@apple.com>

PR middle-end/32602
PR middle-end/32603
* calls.c (store_one_arg): Handle arguments which are partially
on the stack when detecting argument overlap.

2007-07-06  Josh Conner  <jconner@apple.com>

PR middle-end/32602
* gcc.dg/sibcall-8.c: New test.

2007-07-06  Josh Conner  <jconner@apple.com>

PR middle-end/32603
* gcc.target/arm/sibcall-1.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126422 138bc75d-0d04-0410-961f-82ee72b054a4

2007-07-06  H.J. Lu  <hongjiu.lu@intel.com>

* gcc.dg/dfp/convert-dfp-round-thread.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126421 138bc75d-0d04-0410-961f-82ee72b054a4

* update_web_docs_svn: Use -o with makeinfo, texi2dvi and texi2pdf
commands.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126420 138bc75d-0d04-0410-961f-82ee72b054a4

2007-07-06  H.J. Lu  <hongjiu.lu@intel.com>

* configure.ac (set_have_cc_tls): Add a missing =.
* configure: Regenerated.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126417 138bc75d-0d04-0410-961f-82ee72b054a4

config/

2007-07-06  H.J. Lu  <hongjiu.lu@intel.com>

* tls.m4 (GCC_CHECK_CC_TLS): New.

libgcc/

2007-07-06  H.J. Lu  <hongjiu.lu@intel.com>

* config.host (tmake_file): Add t-tls for i[34567]86-*-linux*
and x86_64-*-linux*.

* config/t-tls: New file.

* Makefile.in (INTERNAL_CFLAGS): Add @set_have_cc_tls@.

* configure.ac: Include ../config/enable.m4 and
../config/tls.m4.  Use GCC_CHECK_CC_TLS to check if assembler
supports TLS and substitute set_have_cc_tls.
* configure: Regenerated.

libbid/

2007-07-06  H.J. Lu  <hongjiu.lu@intel.com>

Updated from Intel BID library:
* bid_conf.h (BID_THREAD): Defined only if both HAVE_CC_TLS
and USE_TLS are defined.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126416 138bc75d-0d04-0410-961f-82ee72b054a4

* reload1.c (choose_reload_regs): Set reload_spill_index for regs
chosen during find_reloads.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126415 138bc75d-0d04-0410-961f-82ee72b054a4

Move changelog entry from toplev to config.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126414 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/fortran:
2007-05-06  Daniel Franke  <franke.daniel@gmail.com>

        PR fortran/32633
        * symbol.c (save_status): New.
        * gfortran.h (save_status): Added external declaration.
        (check_conflict): Check for conflicting explicite SAVE statements
        only.
        (gen_special_c_interop_ptr): Use SAVE_EXPLICIT constant.
        * module.c (ab_attribute, attr_bits): Removed enumerator value
AB_SAVE for save attribute.
        (mio_symbol_attribute): Import/export the full SAVE status,
        removed usage of AB_SAVE.
        * dump-parse-tree.c (gfc_show_attr): Dump full SAVE status.
        * decl.c (add_init_expr_to_sym): Set SAVE_IMPLICIT only if not
        already explicit.

gcc/testsuite:
2007-07-06  Daniel Franke  <franke.daniel@gmail.com>

        * gfortran.dg/save_parameter.f90: New test.
        * gfortran.dg/module_md5_1.f90: Updated MD5 sum.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126413 138bc75d-0d04-0410-961f-82ee72b054a4

2007-07-06  Richard Guenther  <rguenther@suse.de>

* gimplify.c (gimplify_call_expr): Prefer DECL_ARGUMENTS over
TYPE_ARG_TYPES for verification of argument types.  Use
DECL_ARG_TYPE instead of the PARM_DECL type.  Take excess
parameters as variable arguments.

        * g++.dg/opt/pr30965.C: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126412 138bc75d-0d04-0410-961f-82ee72b054a4

2007-07-06  Andreas Krebbel  <krebbel1@de.ibm.com>

* libgcc2.h (word_type): Type definition removed.
(cmp_return_type, shift_count_type): Type definitions added.
(__lshrdi3, __ashldi3, __ashrdi3): word_type of second parameter
replaced with shift_count_type.
(__cmpdi2, __ucmpdi2): word_type of return type replaced with
cmp_return_type.
* libgcc2.c (__udivmoddi4, __moddi3): Type of local variable c
changed from word_type to Wtype.
(__lshrdi3, __ashldi3, __ashrdi3): word_type of second parameter
replaced with shift_count_type.
(__cmpdi2, __ucmpdi2): word_type of return type replaced with
cmp_return_type.
* c-common.c (handle_mode_attribute): Handling for libgcc_cmp_return and
libgcc_shift_count attribute added.
* target-def.h (TARGET_LIBGCC_CMP_RETURN_MODE,
TARGET_LIBGCC_SHIFT_COUNT_MODE): New target hooks defined.
(TARGET_INITIALIZER): New target hooks added.
* targhooks.c (default_libgcc_cmp_return_mode,
default_libgcc_shift_count_mode): Default implementations for the new
target hooks added.
* targhooks.h (default_libgcc_cmp_return_mode,
default_libgcc_shift_count_mode): Function prototypes added.
* target.h (struct gcc_target): Fields for the new target hooks added.
* optabs.c (expand_binop): Use shift_count_mode when expanding shift
as library call.
(prepare_cmp_insn): Use cmp_return_mode when expanding comparison as
library call.

* doc/tm.texi (TARGET_LIBGCC_CMP_RETURN_MODE,
TARGET_LIBGCC_SHIFT_COUNT_MODE): Documentation added.

* config/s390/s390.c (s390_libgcc_cmp_return_mode,
s390_libgcc_shift_count_mode): Functions added.
(TARGET_LIBGCC_CMP_RETURN_MODE, TARGET_LIBGCC_SHIFT_COUNT_MODE): Target
hooks defined.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126410 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
* config/mips/mips.c (compute_frame_size): Restore the original
gp_sp_offset for !GENERATE_MIPS16E_SAVE_RESTORE and remove the
fp_size term from the GENERATE_MIPS16E_SAVE_RESTORE calculation.
Document why the difference is needed.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126406 138bc75d-0d04-0410-961f-82ee72b054a4

2007-07-06  Richard Guenther  <rguenther@suse.de>

* c-common.c (boolean_increment): Use correctly typed
constant.

cp/
* init.c (build_new_1): Use the correct pointer type.
* typeck2.c (build_m_component_ref): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126405 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
* config/mips/mips.c (mips16e_save_restore_pattern_p): Check that
the topmost argument register is not also included in the save mask.
(mips16e_collect_argument_save_p): Take a pointer to the argument
register, rather than a pointer to the number of arguments.
(mips16e_collect_argument_saves): Only include argument saves
that aren't in the register mask.

gcc/testsuite/
* gcc.target/mips/save-restore-5.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126404 138bc75d-0d04-0410-961f-82ee72b054a4

PR rtl_optimization/32450
* function.c (thread_prologue_and_epilogue_insns): Emit blockage insn
to ensure that instructions are not moved into the prologue when
profiling is on.  Remove unused prologue_end variable.
(expand_function_end): Emit blockage insn instead of ASM_INPUT rtx
as a scheduling barrier.

testsuite/ChangeLog:

PR rtl_optimization/32450
* gcc.dg/pr32450.c: New runtime test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126403 138bc75d-0d04-0410-961f-82ee72b054a4

PR debug/23551
* tree-ssa-copyrename.c (copy_rename_partition_coalesce):
Disregard DECL_FROM_INLINE.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126402 138bc75d-0d04-0410-961f-82ee72b054a4

    * g++.dg/ext/visibility/ms-compat-1.C: Change double underscore to
        single underscore in scan directives.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126401 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/32245
* init.c (build_zero_init): Always build an initializer for
non-static storage.
* typeck2.c (build_functional_cast): Use build_zero_init.

PR c++/32251
* init.c (build_new_1): Always pass the allocation function to
build_op_delete_call.
* call.c (build_op_delete_call): Handle operator delete with a
variable-argument list.  Do not issue an error when no matching
deallocation function is available for a new operator.

PR c++/31992
* cp-tree.h (any_value_dependent_elements_p): Declare it.
* decl.c (value_dependent_init_p): New function.
(cp_finish_decl): Use it.
* pt.c (value_dependent_expression_p): Use
any_value_dependent_elements_p.
* parser.c (cp_parser_primary_expression): Add comment about
treating dependent qualified names as integral
constant-expressions.

PR c++/32245
* g++.dg/init/ptrmem4.C: New test.

PR c++/32251
* g++.dg/init/new21.C: Likewise.

PR c++/31992
* g++.dg/template/static30.C: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126399 138bc75d-0d04-0410-961f-82ee72b054a4

* rtlanal.c (num_sign_bit_copies1): Improve cases of ANDing or
IORing with a constant.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126397 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126395 138bc75d-0d04-0410-961f-82ee72b054a4

* testsuite/lib/libstdc++.exp (v3-build_support): Use env(AR)
and env(RANLIB), not env(AR_FOR_TARGET) and env(RANLIB_FOR_TARGET).

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126392 138bc75d-0d04-0410-961f-82ee72b054a4

2007-07-05  Seongbae Park  <seongbae.park@gmail.com>

PR rtl-optimization/32475
* df-scan.c (df_def_record_1): Add a use of the stack pointer
for every definition of the stack pointer.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126391 138bc75d-0d04-0410-961f-82ee72b054a4

* arm.c (vfp3_const_double_index): Copy signed results of
REAL_VALUE_TO_INT into unsigned vars.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126390 138bc75d-0d04-0410-961f-82ee72b054a4

2007-07-05  Richard Guenther  <rguenther@suse.de>

PR middle-end/32639
* alias.c (get_alias_set): Tread METHOD_TYPE the same as
FUNCTION_TYPE.
* tree-ssa.c (useless_type_conversion_p): Check canonical
types early.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126389 138bc75d-0d04-0410-961f-82ee72b054a4