Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130702 138bc75d-0d04-0410-961f-82ee72b054a4

2007-12-07  David Daney  <ddaney@avtrex.com>
* src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
type.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130699 138bc75d-0d04-0410-961f-82ee72b054a4

* config/xtensa/xtensa.h (ASM_PREFERRED_EH_DATA_FORMAT): Define.
(ASM_OUTPUT_DWARF_PCREL): Define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130697 138bc75d-0d04-0410-961f-82ee72b054a4

Fix wrong PR number in approved submitters comment (in ada/ChangeLog):
   PR ada/34261 -> PR ada/34361.

Corresponds to commit 130695.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130696 138bc75d-0d04-0410-961f-82ee72b054a4

2007-12-07  Ludovic Brenta  <ludovic@ludovic-brenta.org>

    gcc/ada/
PR ada/34261
* mlib-tgt.adb, mlib-tgt.ads: Fix comments at the top to reflect
the new implementation of target-specific calls.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130695 138bc75d-0d04-0410-961f-82ee72b054a4

* g++.old-deja/g++.mike/empty.C: Remove 2 xfails.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130694 138bc75d-0d04-0410-961f-82ee72b054a4

2007-12-07  Richard Guenther  <rguenther@suse.de>

        PR middle-end/34382
        * opts.c (common_handle_option): Handle OPT_fforce_addr.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130693 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/ada/
PR ada/21346
* a-direct.adb (Compose): Containing_Directory can be an empty string.

    gcc/testsuite/
PR ada/21346
* gnat.dg/compose.adb: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130692 138bc75d-0d04-0410-961f-82ee72b054a4

+       * m32c.h (LEGITIMIZE_ADDRESS): Use WIN instead of win.
+       (LEGITIMIZE_RELOAD_ADDRESS): Same.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130691 138bc75d-0d04-0410-961f-82ee72b054a4

2007-12-07  Olivier Hainque  <hainque@adacore.com>

ada/
* decl.c (gnat_to_gnu_entity) <case E_Access_Type>: When computing
the designated full view, only follow a second level Full_View link
for Non_Limited_Views of from_limited_with references.

testsuite/
* gnat.dg/tamdt*.ad?: Support for ...
* gnat.dg/test_tamdt.adb: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130679 138bc75d-0d04-0410-961f-82ee72b054a4

2007-12-07  Olivier Hainque  <hainque@adacore.com>

testsuite/
* gnat.dg/unc_memops.ads: Comment out the alloc/free/realloc
exports and document how these can be exercised.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130678 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/ada/
* sem_ch3.adb (Analyze_Object_Declaration): Signal an error
when an access to constant is used to initialize an access
value.

    gcc/testsuite/
* gnat.dg/specs/access_constant_decl.ads: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130677 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/ada/
PR ada/15805
* sem_ch6.adb (Process_Formals): Prevent an access type formal
to be initialized with an access to constant object.

    gcc/testsuite/
PR ada/15805
* gnat.dg/specs/access_constants.ads: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130676 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
PR ada/29157
* doc/install.texi: Explain how to check for a clean environment when
building GNAT.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130675 138bc75d-0d04-0410-961f-82ee72b054a4

2007-12-07  Olivier Hainque  <hainque@adacore.com>

PR ada/34173
* decl.c (gnat_to_gnu_entity) <case E_Array_Type>: When setting
the alignment on the GCC XUA array type, set TYPE_USER_ALIGN if
this is from an alignment clause on the GNAT entity.
* utils.c (create_field_decl): Rewrite the computation of DECL_ALIGN
to distinguish the case where we set it from the type's alignment.
When so, propagate TYPE_USER_ALIGN into DECL_USER_ALIGN to indicate
whether this alignment was set from an explicit alignment clause.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130673 138bc75d-0d04-0410-961f-82ee72b054a4

2007-12-07  Richard Guenther  <rguenther@suse.de>

* tree-profile.c (gcov_type_tmp_var): New global variable.
(tree_gen_edge_profiler): Use a single shared variable decl per
function for edge counter incrementing.
(tree_profiling): Re-set the shared variable.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130672 138bc75d-0d04-0410-961f-82ee72b054a4

* config/xtensa/xtensa.c (xtensa_va_start): Add prototype.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130671 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130668 138bc75d-0d04-0410-961f-82ee72b054a4

* decl.c (make_packable_type): Revert last change.
(gnat_to_gnu_field): Avoid setting size and position multiple times.
* utils.c (finish_record_type): Retrieve the real name of the type.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130665 138bc75d-0d04-0410-961f-82ee72b054a4

2007-12-06  David Daney  <ddaney@avtrex.com>

* include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already
defined.
(ffi_java_raw): New typedef.
(ffi_java_raw_call, ffi_java_ptrarray_to_raw,
ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
ffi_java_raw.
(ffi_java_raw_closure) : Same.
(ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
parameter types.
* src/java_raw_api.c (ffi_java_raw_size):  Replace FFI_SIZEOF_ARG with
FFI_SIZEOF_JAVA_RAW.
(ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
sizeof(ffi_java_raw) for alignment calculations.
(ffi_java_ptrarray_to_raw): Same.
(ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
        if FFI_SIZEOF_JAVA_RAW == 4.
(ffi_java_raw_to_rvalue): Same.
(ffi_java_raw_call): Change type of raw to ffi_java_raw.
(ffi_java_translate_args): Same.
(ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
parameter types.
* src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.

2007-12-06  David Daney  <ddaney@avtrex.com>

* interpret.cc: Replace ffi_raw with INTERP_FFI_RAW_TYPE throughout.
(ncode_closure, ffi_closure_fun): Define versions for
non-FFI_NATIVE_RAW_API case.
* include/java-interp.h (INTERP_FFI_RAW_TYPE): Define and use to
replace ffi_raw throughout.
* jni.cc, interpret-run.cc: Replace ffi_raw with INTERP_FFI_RAW_TYPE
throughout.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130660 138bc75d-0d04-0410-961f-82ee72b054a4

2007-12-06  Sebastian Pop  <sebastian.pop@amd.com>

* gfortran.dg/ltrans-7.f90: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130658 138bc75d-0d04-0410-961f-82ee72b054a4

2007-12-06  Andreas Tobler  <a.tobler@schweiz.org>

* testsuite/libjava.jni/jni.exp (gcj_jni_get_cxxflags_invocation): Make
the testsuite multilib aware for Darwin.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130657 138bc75d-0d04-0410-961f-82ee72b054a4

gcc
PR c/29172:
* c-opts.c (c_common_parse_file): Call cpp_clear_file_cache.
libcpp
PR c/29172:
* internal.h (struct cpp_reader) <file_hash_entries>: Changed
type.
<file_hash_entries_allocated, file_hash_entries_used>: Removed.
* files.c (FILE_HASH_POOL_SIZE): New macro.
(struct file_hash_entry_pool): New.
(destroy_all_cpp_files): New function.
(allocate_file_hash_entries): Allocate a file_hash_entry_pool.
(new_file_hash_entry): Update.
(free_file_hash_entries): New function.
(_cpp_cleanup_files): Call free_file_hash_entries and
destroy_all_cpp_files.
(cpp_clear_file_cache): New function.
* include/cpplib.h (cpp_clear_file_cache): Declare.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130656 138bc75d-0d04-0410-961f-82ee72b054a4

2007-12-06  David Daney  <ddaney@avtrex.com>

* src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on
pointer values.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130655 138bc75d-0d04-0410-961f-82ee72b054a4

Fix last commit.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130654 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
* config/mips/mips.c (mips_function_ok_for_sibcall): Use
targetm.binds_local_p instead of DECL_EXTERNAL.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130653 138bc75d-0d04-0410-961f-82ee72b054a4

config/
* mt-sde (CFLAGS_FOR_TARGET, CXXFLAGS_FOR_TARGET): Use +=, not =.
* mt-mips-elfoabi: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130652 138bc75d-0d04-0410-961f-82ee72b054a4

2007-12-05  Harsha Jagasia <harsha.jagasia@amd.com>

* tree-vectorizer.c (slpeel_add_loop_guard): Gimplify the condition.
(set_prologue_iterations): New. Set the prologue iterations to total
number of scalar iterations if the cost model check indicates that
scalar code should be generated.
(slpeel_tree_peel_loop_to_edge): Add a new parameter and code for
generating the cost condition for epilog. Call
set_prologue_iterations to generate cost condition for prolog.
(new_loop_vec_info): Initialize LOOP_VINFO_NITERS_UNCHANGED.
* tree-vectorizer.h (LOOP_VINFO_NITERS_UNCHANGED): New.
(slpeel_tree_peel_loop_to_edge): Update declaration.
(set_prologue_iterations): New declaration.
* tree-vect-analyze.c (vect_analyze_loop_form): Update
LOOP_VINFO_NITERS_UNCHANGED.
* tree-vect-transform.c
(vect_estimate_min_profitable_iters): Add new parameter and
code to  check if run time cost model test is needed.
Remove code that adds builtin vectorization cost to scalar
outside cost for the run time cost model test. If run time
cost model test is needed add the appropriate guard cost to
the scalar outside cost. The guard cost depends on whether
the guard is generated at versioning or at prolog generation
or at epilog generation. Change cost model equation to include
scalar outside cost.
(conservative_cost_threshold): New. Return the less conservative
profitability threshold between the cost model threshold and the
user defined vectorization threshold.
(vect_do_peeling_for_loop_bound): Call conservative_cost_threshold.
(vect_do_peeling_for_alignment): Same.
(vect_loop_versioning): Same.
(vect_create_cond_for_align_checks): ANDs the cost model condition
with the alignment condition.
(vect_transform_loop): Call loop versioning only when there is a
misalignment or an aliasing problem.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130651 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/20983
* tree-ssa-ccp.c (optimize_stdarg_builtin): New function.
(execute_fold_all_builtins): Call it for BUILT_IN_VA_START,
BUILT_IN_VA_COPY and BUILT_IN_VA_END.

* target.h (struct ggc_target): Add expand_builtin_va_start
hook.
* target-def.h (TARGET_EXPAND_BUILTIN_VA_START): Define.
(TARGET_INITIALIZER): Add it.
* builtins.c (expand_builtin_va_start): Use
targetm.expand_builtin_va_start hook instead of
EXPAND_BUILTIN_VA_START macro.
* alpha/alpha.c (alpha_va_start): Made static.
(override_options): Clear targetm.expand_builtin_va_start if
TARGET_UNICOSMK.
(TARGET_EXPAND_BUILTIN_VA_START): Define.
* alpha/unicosmk.h (EXPAND_BUILTIN_VA_START): Remove.
* alpha/alpha.h (EXPAND_BUILTIN_VA_START): Remove.
* alpha/alpha-protos.h (alpha_va_start): Remove prototype.
* xtensa/xtensa.h (EXPAND_BUILTIN_VA_START): Remove.
* xtensa/xtensa.c (TARGET_EXPAND_BUILTIN_VA_START): Define.
(xtensa_va_start): Made static.
* xtensa/xtensa-protos.h (xtensa_va_start): Remove prototype.
* pa/pa-protos.h (hppa_va_start): Remove prototype.
* pa/pa.h (EXPAND_BUILTIN_VA_START): Remove.
* pa/pa.c (hppa_va_start): Made static, add prototype.
(TARGET_EXPAND_BUILTIN_VA_START): Define.
* frv/frv.c (frv_expand_builtin_va_start): Made static, add prototype.
(TARGET_EXPAND_BUILTIN_VA_START): Define.
* frv/frv-protos.h (frv_expand_builtin_va_start): Remove prototype.
* frv/frv.h (EXPAND_BUILTIN_VA_START): Remove.
* i386/i386.c (override_options): Clear
targetm.expand_builtin_va_start if -m32 or 64-bit MS ABI.
(ix86_va_start): Made static.
(TARGET_EXPAND_BUILTIN_VA_START): Define.
* i386/i386.h (EXPAND_BUILTIN_VA_START): Remove.
* i386/i386-protos.h (ix86_va_start, ix86_va_arg): Remove prototypes.
* iq2000/iq2000-protos.h (iq2000_va_start): Remove prototype.
* iq2000/iq2000.h (EXPAND_BUILTIN_VA_START): Remove.
* iq2000/iq2000.c (iq2000_va_start): Made static, add prototype.
(TARGET_EXPAND_BUILTIN_VA_START): Define.
* rs6000/rs6000-protos.h (rs6000_va_start): Remove prototype.
* rs6000/rs6000.c (rs6000_va_start): Made static, add prototype.
(TARGET_EXPAND_BUILTIN_VA_START): Define.
(rs6000_override_options): Clear targetm.expand_builtin_va_start if
DEFAULT_ABI != ABI_V4.
* rs6000/rs6000.h (EXPAND_BUILTIN_VA_START): Remove.
* spu/spu.c (spu_va_start): Made static, add prototype.
(TARGET_EXPAND_BUILTIN_VA_START): Define.
* spu/spu.h (EXPAND_BUILTIN_VA_START): Remove.
* spu/spu-protos.h spu_va_start): Remove prototype.
* stormy16/stormy16.h (EXPAND_BUILTIN_VA_START): Remove.
* stormy16/stormy16-protos.h (xstormy16_expand_builtin_va_start):
Remove prototype.
* stormy16/stormy16.c (xstormy16_expand_builtin_va_start): Made
static.
(TARGET_EXPAND_BUILTIN_VA_START): Define.
* s390/s390-protos.h (s390_va_start): Remove prototype.
* s390/s390.c (s390_va_start): Made static.
(TARGET_EXPAND_BUILTIN_VA_START): Define.
* s390/s390.h (EXPAND_BUILTIN_VA_START): Remove.
* mn10300/mn10300.h (EXPAND_BUILTIN_VA_START): Remove.
* mn10300/mn10300-protos.h (mn10300_va_start): Remove prototype.
* mn10300/mn10300.c (mn10300_va_start): Made static, add prototype.
(TARGET_EXPAND_BUILTIN_VA_START): Define.
* arc/arc.c (arc_va_start): Made static, add prototype.
(TARGET_EXPAND_BUILTIN_VA_START): Define.
* arc/arc.h (EXPAND_BUILTIN_VA_START): Remove.
* arc/arc-protos.h (arc_va_start): Remove prototype.
* mt/mt-protos.h (mt_va_start): Remove prototype.
* sparc/sparc.c (sparc_va_start): Made static, add prototype.
(TARGET_EXPAND_BUILTIN_VA_START): Define.
* sparc/sparc-protos.h (sparc_va_start): Remove prototype.
* sparc/sparc.h (EXPAND_BUILTIN_VA_START): Remove.
* sh/sh.c (sh_va_start): Made static, add prototype.
(TARGET_EXPAND_BUILTIN_VA_START): Define.
* sh/sh-protos.h (sh_va_start): Remove prototype.
* sh/sh.h (EXPAND_BUILTIN_VA_START): Remove.
* mips/mips-protos.h (mips_va_start): Remove prototype.
* mips/mips.h (EXPAND_BUILTIN_VA_START): Remove.
* mips/mips.c (mips_va_start): Made static.
(TARGET_EXPAND_BUILTIN_VA_START): Define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130650 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-ssa-loop.c (gate_tree_parallelize_loops): Return true when
"flag_tree_parallelize_loops > 1".

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130648 138bc75d-0d04-0410-961f-82ee72b054a4

2007-12-06  Zdenek Dvorak  <ook@ucw.cz>
    Dorit Nuzman  <dorit@il.ibm.com>
    Jakub Jelinek  <jakub@redhat.com>

PR tree-optimization/34005
* tree-gimple.c (is_gimple_formal_tmp_rhs): Add a case for COND_EXPR.
* gimplify.c (gimplify_ctx): Add a new member allow_rhs_cond_expr.
(gimplify_pure_cond_expr): New function.
(generic_expr_could_trap_p): New function.
(gimplify_cond_expr): Call gimplify_pure_cond_expr.
(force_gimple_operand): Initialize new field allow_rhs_cond_expr.

2007-12-06  Martin Michlmayr <tbm@cyrius.com>
    Dorit Nuzman  <dorit@il.ibm.com>

PR tree-optimization/34005
* gcc.dg/vect/pr34005.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130647 138bc75d-0d04-0410-961f-82ee72b054a4

2007-12-06  Andreas Krebbel  <krebbel1@de.ibm.com>

* config/s390/s390.c (s390_emit_stack_tie): New function.
(s390_emit_prologue): Emit a stack tie when writing to the
f8-f15 stack slots.
* config/s390/s390.md ("stack_tie"): New insn definition.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130646 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/34336
* tree.c (stabilize_call, stabilize_init): Do nothing if
processing_template_decl.

* g++.dg/template/new8.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130645 138bc75d-0d04-0410-961f-82ee72b054a4

2007-12-06  Tobias Burnus  <burnus@net-b.de>

        PR fortran/34333
        * primary.c (match_boz_constant): Add gfc_notify_std
        * diagnostics.

2007-12-06  Tobias Burnus  <burnus@net-b.de>

        PR fortran/34333
        * gfortran.dg/boz_7.f90: New.
        * gfortran.dg/int_1.f90: Disable -pedantic option.
        * gfortran.dg/boz_1.f90: Ditto.
        * gfortran.dg/boz_3.f90: Ditto.
        * gfortran.dg/pr16433.f: Accomodate for new BOZ warning.
        * gfortran.dg/ibits.f90: Ditto.
        * gfortran.dg/unf_io_convert_1.f90: Ditto.
        * gfortran.dg/unf_io_convert_2.f90: Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130644 138bc75d-0d04-0410-961f-82ee72b054a4

2007-12-06  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/34335
* module.c (find_symbol): Do not return symtrees with unique
names, which shows that they are private.

2007-12-06  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/34335
* gfortran.dg/used_types_19.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130643 138bc75d-0d04-0410-961f-82ee72b054a4

2007-12-06  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/34435
* module.c (find_symbol): Do not return symtrees with unique
names, which shows that they are private.

2007-12-06  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/34435
* gfortran.dg/used_types_19.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130642 138bc75d-0d04-0410-961f-82ee72b054a4

* gfortran.dg/nan_2.f90: Add -mieee for sh.
* gfortran.dg/nearest_2.f90: Likewise.
* gfortran.dg/nearest_3.f90: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130641 138bc75d-0d04-0410-961f-82ee72b054a4

* SERVICE: Remove.
* doc/sourcebuild.texi (Miscellaneous Docs): Remove SERVICE item.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130640 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130638 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/34337
* fold-const.c (fold_binary) <case BIT_IOR_EXPR>: Don't minimize
number of bits set in C1 if a mode mask for some mode can be used
instead.

* gcc.c-torture/execute/20071205-1.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130635 138bc75d-0d04-0410-961f-82ee72b054a4

* gfortran.dg/module_nan.f90: Add -mieee for sh.
* gfortran.dg/real_const_3.f90: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130634 138bc75d-0d04-0410-961f-82ee72b054a4

2007-12-05  Bernhard Fischer  <aldot@gcc.gnu.org>

* varasm.c (merge_weak, weak_finish, assemble_alias): Commentary typo
fixes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130633 138bc75d-0d04-0410-961f-82ee72b054a4

2007-12-05  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/34138
* tree-ssa-forwprop.c (tree_ssa_forward_propagate_single_use_vars):
Do not forward propagate addresses if that changes volatileness of
the pointed-to type.

* gcc.c-torture/compile/pr34138.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130632 138bc75d-0d04-0410-961f-82ee72b054a4

PR debug/33739
* gfortran.h (gfc_file): Remove included_by field, add sibling and
down.
(gfc_start_source_files, gfc_end_source_files): New prototypes.
* parse.c (gfc_parse_file): Call gfc_start_source_files and
gfc_end_source_files instead of calling the debugging hooks directly.
* error.c (show_locus): Use up field instead of included_by.
* scanner.c (change_file, gfc_start_source_files,
gfc_end_source_files): New functions.
(gfc_advance_line): Call change_file instead of calling debug hooks
directly.
(get_file): Set up rather than included_by.  Initialize down and
sibling.
(preprocessor_line, load_file): Don't set up field here.

* gfortran.dg/debug_2.f: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130629 138bc75d-0d04-0410-961f-82ee72b054a4

2007-12-05  Paolo Carlini  <pcarlini@suse.de>

* include/tr1_impl/hashtable_policy.h (_Prime_rehash_policy::
_S_n_primes): Add.
(_Prime_rehash_policy::_M_next_bkt, _M_bkt_for_elements,
_M_need_rehash): Adjust.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130628 138bc75d-0d04-0410-961f-82ee72b054a4

2007-12-05  Thomas Fitzsimmons  <fitzsim@redhat.com>

* gnu/java/awt/peer/gtk/GdkGraphicsEnvironment.java,
native/jni/gtk-peer/gnu_java_awt_peer_gtk_GdkGraphicsEnvironment.c
(isWindowUnderMouse): New method.
* include/gnu_java_awt_peer_gtk_GdkGraphicsEnvironment.h:
Regenerate.
* gnu/java/awt/peer/gtk/GtkComponentPeer.java
(getLocationOnScreen): Move WindowPeer section to...
* gnu/java/awt/peer/gtk/GtkWindowPeer.java (getLocationOnScreen):
New method.
* gnu/java/awt/peer/gtk/GtkMouseInfoPeer.java
(isWindowUnderMouse): Implement.
* java/awt/Component.java (getMousePosition): New method.
(getMousePositionHelper): Likewise.
(mouseOverComponent): Likewise.
* java/awt/Container.java (getMousePosition): New method.
(mouseOverComponent): Likewise.
* classpath/lib/java/awt/Component.class,
classpath/lib/java/awt/Component$BltBufferStrategy.class,
classpath/lib/java/awt/Container$GfxPaintAllVisitor.class,
classpath/lib/java/awt/Component$AccessibleAWTComponent
$AccessibleAWTFocusHandler.class,
classpath/lib/java/awt/Component$FlipBufferStrategy.class,
classpath/lib/java/awt/Container$GfxVisitor.class,
classpath/lib/java/awt/Component$AccessibleAWTComponent
$AccessibleAWTComponentHandler.class,
classpath/lib/java/awt/Container$AccessibleAWTContainer
$AccessibleContainerHandler.class,
classpath/lib/java/awt/Container.class,
classpath/lib/java/awt/Container$AccessibleAWTContainer.class,
classpath/lib/java/awt/Container$GfxPrintAllVisitor.class,
classpath/lib/java/awt/Component$AccessibleAWTComponent.class,
classpath/lib/java/awt/Container$GfxPaintVisitor.class,
classpath/lib/java/awt/Container$GfxPrintVisitor.class,
classpath/lib/java/awt/Component$HeavyweightInLightweightListener.class,
classpath/lib/gnu/java/awt/peer/gtk/GtkComponentPeer.class,
classpath/lib/gnu/java/awt/peer/gtk/GdkGraphicsEnvironment.class,
classpath/lib/gnu/java/awt/peer/gtk/GtkMouseInfoPeer.class,
classpath/lib/gnu/java/awt/peer/gtk/GtkWindowPeer.class,
classpath/lib/gnu/java/awt/peer/gtk/GtkComponentPeer
$RepaintTimerTask.class:
Regenerate.

2007-12-05  Thomas Fitzsimmons  <fitzsim@redhat.com>

* gnu/java/awt/peer/gtk/GdkGraphicsEnvironment.h: Regenerate.
* gnu/java/awt/peer/gtk/GtkWindowPeer.h: Likewise.
* java/awt/Component.h: Likewise.
* java/awt/Container.h: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130627 138bc75d-0d04-0410-961f-82ee72b054a4

* trans.c (lvalue_required_p): Take base node directly instead
of its parent.  Rename second parameter to 'gnu_type'.
<N_Indexed_Component>: Return 0 if the node isn't the prefix.
<N_Slice>: Likewise.
(Identifier_to_gnu): Rename parent_requires_lvalue to require_lvalue.
Adjust calls to lvalue_required_p.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130626 138bc75d-0d04-0410-961f-82ee72b054a4

    PR target/34312
        * config/i386/i386.c (ix86_function_regparm): Also check for fixed
        registers when checking that regparm registers are available.
        Lower regparm value due to fixed registers usage in addition to
        global regs usage.

testsuite/ChangeLog:

        PR target/34312
        * gcc.target/i386/pr34312.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130625 138bc75d-0d04-0410-961f-82ee72b054a4

2007-12-05  Bechir Zalila  <bechir.zalila@gmail.com>

    gnattools/
PR ada/34284
* configure.ac: Added a missing switch case for *86-*-darwin*
when defining the value of TOOLS_TARGET_PAIRS.

* configure: Regenerated.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130624 138bc75d-0d04-0410-961f-82ee72b054a4

2007-12-05  Tobias Burnus  <burnus@net-b.de>

        PR fortran/34333
        * arith.h (gfc_compare_expr): Add operator argument, needed
        for compare_real.
        * arith.c (gfc_arith_init_1): Use mpfr_min instead of
        * mpfr_cmp/set
        to account for NaN.
        (compare_real): New function, as mpfr_cmp but takes NaN into
        account.
        (gfc_compare_expr): Use compare_real.
        (compare_complex): Take NaN into account.
        (gfc_arith_eq,gfc_arith_ne,gfc_arith_gt,gfc_arith_ge,gfc_arith_lt,
        gfc_arith_le): Pass operator to gfc_compare_expr.
        * resolve.c (compare_cases,resolve_select): Pass operator
        to gfc_compare_expr.
        * simplify.c (simplify_min_max): Take NaN into account.

2007-12-05  Tobias Burnus  <burnus@net-b.de>

        PR fortran/34333
        * gfortran.dg/nan_2.f90: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130623 138bc75d-0d04-0410-961f-82ee72b054a4

2007-11-27  Bernhard Fischer  <aldot@gcc.gnu.org>

* sparseset.c: Include config.h and system.h before sparseset.h.
* sparseset.h: Remove inclusion of system.h.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130622 138bc75d-0d04-0410-961f-82ee72b054a4

Fix last entry v2.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130621 138bc75d-0d04-0410-961f-82ee72b054a4

Fix last entry.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130620 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/34271
* semantics.c (finish_decltype_type): For SCOPE_REF issue an
error instead of assertion failure.
* parser.c (cp_parser_decltype): If closing paren is not found,
return error_mark_node.

* g++.dg/cpp0x/decltype9.C: New test.
* g++.dg/cpp0x/decltype10.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130619 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
200x-xx-xx  Jakub Jelinek  <jakub@redhat.com>
    Richard Sandiford  <rsandifo@nildram.co.uk>

* optabs.c (clear_insn_codes): New function.
(new_optab): Delete.
(init_optab, init_optabv): Don't call new_optab.
(init_convert_optab): Don't clear the insn codes.
(init_optabs): Call clear_insn_codes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130618 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/ada/
PR ada/21489
* exp_ch9.adb (Build_Simple_Entry_Call): Initialize OUT access type
parameters of an entry call.

    gcc/testsuite/
PR ada/21489
* gnat.dg/rm_6_4_1_13.adb: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130617 138bc75d-0d04-0410-961f-82ee72b054a4

* config.sub, config.guess: Update from upstream sources.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130616 138bc75d-0d04-0410-961f-82ee72b054a4

* vi.po: Update.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130615 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130613 138bc75d-0d04-0410-961f-82ee72b054a4

* omp-low.c (optimize_omp_library_calls): New function.
(expand_omp_parallel): Call it if optimizing.

* omp.h.in (__GOMP_NOTHROW): Define.  Use it on omp_* prototypes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130610 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/34134
* stmt.c (expand_stack_restore): Call expand_normal on var to get
rtx for it instead of assuming it will be a VAR_DECL.

* gcc.c-torture/compile/20071117-1.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130609 138bc75d-0d04-0410-961f-82ee72b054a4

2007-12-04  Douglas Gregor  <doug.gregor@gmail.com>

       PR c++/34101
       * name-lookup.c (arg_assoc_template_arg): Recurse on argument
       packs.
       (arg_assoc_type): We don't need to handle TYPE_ARGUMENT_PACK here,
       since arg_assoc_template_arg will deal with them (better).

2007-12-04  Douglas Gregor  <doug.gregor@gmail.com>

       PR c++/34101
       * g++.dg/cpp0x/variadic-ttp.C: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130608 138bc75d-0d04-0410-961f-82ee72b054a4

2007-12-04  Manuel Lopez-Ibanez  <manu@gcc.gnu.org>

* c-parser (c_parser_statement_after_labels): Move error from here...
(c_parser_label): ... to here. Check that the declaration is not
actually just another label.
testsuite/
* gcc.dg/parse-decl-after-if.c: New.
* gcc.dg/20031223-1.c: Adjust.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130606 138bc75d-0d04-0410-961f-82ee72b054a4

2007-12-04  Douglas Gregor  <doug.gregor@gmail.com>

       PR c++/33509
       * pt.c (tsubst_exception_specification): Handle substitutions into
       member templates, where tsubst_pack_expansion returns a
       TYPE_PACK_EXPANSION.

2007-12-04  Douglas Gregor  <doug.gregor@gmail.com>

       PR c++/33509
       * g++.dg/cpp0x/variadic-throw.C: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130605 138bc75d-0d04-0410-961f-82ee72b054a4

2007-12-04  Douglas Gregor  <doug.gregor@gmail.com>

       PR c++/33091
       * pt.c (unify_pack_expansion): If we didn't deduce any actual
       bindings for the template parameter pack, don't try to keep the
       empty deduced arguments.
       (unify): If a parameter is a template-id whose template argument
       list contains a pack expansion that is not at the end, then we
       cannot unify against that template-id.

2007-12-04  Douglas Gregor  <doug.gregor@gmail.com>

       PR c++/33091
       * g++.dg/cpp0x/variadic-unify.C: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130604 138bc75d-0d04-0410-961f-82ee72b054a4

2007-12-04  Richard Guenther  <rguenther@suse.de>

PR middle-end/34334
PR middle-end/34222
* tree-ssa-operands.c (get_addr_dereference_operands): If we
fall back to using the SMTs aliases, make sure to add virtual
operands for the SMT itself.
(create_ssa_artificial_load_stmt): Fix typo.  Make sure to also
clear the loaded and stored symbols bitmaps.

* gcc.c-torture/compile/pr34334.c: New testcase.
* g++.dg/torture/pr34222.C: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130602 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.c-torture/execute/20071202-1.c: New test.
* gcc.dg/tree-ssa/pr34146-2.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130601 138bc75d-0d04-0410-961f-82ee72b054a4

2007-12-04  Tobias Burnus  <burnus@net-b.de>

        PR fortran/34318
        * module.c (mio_gmp_real): Properly write NaN and Infinity.

2007-12-04  Tobias Burnus  <burnus@net-b.de>

        PR fortran/34318
        * gfortran.dg/module_nan.f90: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130600 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/testsuite/
* lib/target-supports.exp (get_compiler_messages): Replace with...
(check_compile): ...this new procedure.  Handle TYPE == executable.
Use comments in the source to determine the correct extension.
Return a pair containing the compiler output and the output filename.
Don't delete the file here.
(check_no_compiler_messages_nocache): New procedure.
(check_no_compiler_messages): Use it.
(check_no_messages_and_pattern_nocache): New procedure.
(check_no_messages_and_pattern): Use it.
(check_runtime_nocache, check_runtime): New procedures.
(check_effective_target_tls): Use check_no_compiler_messages.
(check_effective_target_tls_native): Use check_no_messages_and_pattern.
(check_effective_target_tls_runtime): Use check_runtime.
(check_effective_target_fstack_protector): Likewise.
(check_iconv_available): Use check_runtime_nocache.
(check_effective_target_fortran_large_real): Use
check_no_compiler_messages.
(check_effective_target_fortran_large_int): Likewise.
(check_effective_target_static_libgfortran): Likewise.
(check_750cl_hw_available): Use check_cached_effective_target
and check_runtime_nocache.
(check_vmx_hw_available): Likewise.
(check_effective_target_broken_cplxf_arg): Likewise.
(check_alpha_max_hw_available): Use check_runtime.
(check_function_available): Use check_no_compiler_messages.
(check_cxa_atexit_available): Use check_cached_effective_target
and check_runtime_nocache.
(check_effective_target_dfp_nocache): Use
check_no_compiler_messages_nocache.
(check_effective_target_dfprt_nocache): Use check_runtime_nocache.
(check_effective_target_dfp): Use check_cached_effective_target.
(check_effective_target_dfprt): Likewise.
(check_effective_target_arm_neon_hw): Use check_runtime.
(check_effective_target_ultrasparc_hw): Likewise.
(check_effective_target_c99_runtime): Use
check_no_compiler_messages_nocache.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130599 138bc75d-0d04-0410-961f-82ee72b054a4

* config/spu/spu.h (ASM_FORMAT_PRIVATE_NAME): Remove; use default.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130598 138bc75d-0d04-0410-961f-82ee72b054a4

* doc/tm.texi (Exception Handling): Mention unwind-dw2-xtensa.c.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130597 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130595 138bc75d-0d04-0410-961f-82ee72b054a4

2007-12-03  Paolo Carlini  <pcarlini@suse.de>

* src/hashtable.cc (__prime_list): Use __SIZEOF_LONG__.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130592 138bc75d-0d04-0410-961f-82ee72b054a4

    PR33713
        * doc/invoke.texi: Remove -fforce-addr documentation.
        * expr.c (emit_move_insn): Remove use of flag_force_addr.
        (expand_expr_real_1): Same.
        (do_tablejump): Same.
        Call memory_address instead of memory_address_noforce.
        * expr.h (memory_address_noforce): Remove prototype.
        * explow.c (memory_address): Remove support for flag_force_addr.
        (validize_mem): Same.
        (memory_address_noforce): Remove.
        * common.opt: Add dummy documentation for -fforce-addr.
        * combine.c (can_combine_p): Remove -fforce-addr comment.
        * config/cris/cris.h (OPTIMIZATION_OPTIONS): Remove set of
        flag_force_addr.
        * config/m68k/m68k.h (PIC_CASE_VECTOR_ADDRESS): Remove comment
        relating to memory_address_noforce.
        * testsuite/gcc.c-torture/compile/20050802-1.c: Remove.
        * testsuite/gcc.c-torture/compile/20011113-1.c: Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130591 138bc75d-0d04-0410-961f-82ee72b054a4

* omp-low.c (lookup_decl_in_outer_ctx): Allow calling this
with !ctx->is_nested.
(maybe_lookup_decl_in_outer_ctx): Look up in outer contexts
even if !ctx->is_nested.
(lower_copyprivate_clauses, lower_send_clauses,
lower_send_shared_vars): Call lookup_decl_in_outer_ctx
unconditionally.

* testsuite/libgomp.c/private-1.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130590 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/29749
* fold-const.c (fold_binary) <case BIT_AND_EXPR>: Optimize
(X << C1) & C2 into (X << C1) & (C2 | ((1 << C1) - 1))
and (X >> C1) & C2 into (X >> C1) & (C2 | ~((type) -1 >> C1)).
(fold_binary) <case LSHIFT_EXPR, case RSHIFT_EXPR>: Optimize
(X & C2) << C1 into (X << C1) & (C2 << C1) and
(X & C2) >> C1 into (X >> C1) & (C2 >> C1) if that allows further
optimizations.

* gcc.dg/fold-rotate-1.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130589 138bc75d-0d04-0410-961f-82ee72b054a4

PR tree-optimization/33453
* tree-data-ref.c (split_constant_offset): Use POINTER_PLUS_EXPR
for pointer addition.
* tree-parloops.c (canonicalize_loop_ivs): Likewise.
(separate_decls_in_loop_name): Copy DECL_GIMPLE_REG_P from var to
var_copy.

* gcc.c-torture/compile/20071203-1.c: New test.

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( 5)

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130586 138bc75d-0d04-0410-961f-82ee72b054a4

2007-12-03  Paolo Carlini  <pcarlini@suse.de>

* src/hashtable.cc: New.
* src/hashtable_c++0x.cc: Likewise.
* src/Makefile.am: Add.
* src/Makefile.in: Regenerate.
* include/tr1_impl/hashtable_policy.h (struct _Primes): Remove.
(_Prime_rehash_policy::_M_next_bkt, _M_bkt_for_elements,
_M_need_rehash): Adjust.
* config/abi/pre/gnu.ver: Update exports.

* src/hash.cc: Minor tweak.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130585 138bc75d-0d04-0410-961f-82ee72b054a4

Fix date in ChangeLog.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130584 138bc75d-0d04-0410-961f-82ee72b054a4

* config/bfin/bfin.h (TARGET_CPU_CPP_BUILTINS): Define __FDPIC__ as
necessary.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130583 138bc75d-0d04-0410-961f-82ee72b054a4

2007-12-03  Robert Dewar <dewar@adacore.com>
            Samuel Tardieu  <sam@rfc1149.net>

        gcc/ada/
     PR ada/34287
     * sem_util.adb (Safe_To_Capture_Value): Do not capture values
     of variables declared in a library-level package.

        gcc/testsuite/gnat.dg/
     PR ada/34287
     * check_elaboration_code.adb: New test.

     * bug_elaboration_code.ads, bug_elaboration_code.adb: New support
     files.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130582 138bc75d-0d04-0410-961f-82ee72b054a4

2007-12-03  Paolo Carlini  <pcarlini@suse.de>

* include/debug/unordered_map (operator==(const unordered_map&,
const unordered_map&), operator!=(const unordered_map&,
const unordered_map&), operator==(const unordered_multimap&,
const unordered_multimap&), operator!=(const unordered_multimap&,
const unordered_multimap&)): Remove.
(unordered_map<>::unordered_map(unordered_map&&),
operator=(unordered_map&&), clear, _M_invalidate_all,
unordered_multimap<>::unordered_multimap(unordered_multimap&&),
operator=(unordered_map&&), clear, _M_invalidate_all,
swap(unordered_map<>&&, unordered_map<>&), swap(unordered_map<>&,
unordered_map<>&&), swap(unordered_multimap<>&&,
unordered_multimap<>&), swap(unordered_multimap<>&,
unordered_multimap<>&&)): Add.
* include/debug/unordered_set (operator==(const unordered_set&,
const unordered_set&), operator!=(const unordered_set&,
const unordered_set&), operator==(const unordered_multiset&,
const unordered_multiset&), operator!=(const unordered_multiset&,
const unordered_multiset&)): Remove.
(unordered_set<>::unordered_set(unordered_set&&),
operator=(unordered_set&&), clear, _M_invalidate_all,
unordered_multiset<>::unordered_multiset(unordered_multiset&&),
operator=(unordered_set&&), clear, _M_invalidate_all,
swap(unordered_set<>&&, unordered_set<>&), swap(unordered_set<>&,
unordered_set<>&&), swap(unordered_multiset<>&&,
unordered_multiset<>&), swap(unordered_multiset<>&,
unordered_multiset<>&&)): Add.
* include/debug/safe_association.h (_Safe_association<>::
_Safe_association(_Safe_association&&)): Add.
(_Safe_association<>::clear, _M_invalidate_all): Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130581 138bc75d-0d04-0410-961f-82ee72b054a4

2007-12-03  Razya Ladelsky <razya@il.ibm.com>

    * doc/invoke.texi (fipa-cp, fipa-matrix-reorg): Add documentation.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130580 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/34317
* opts.c (common_handle_option): Handle OPT_ftree_store_copy_prop.
* common.opt (ftree-store-copy-prop): Use the same help text as for
other nop switches.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130579 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130577 138bc75d-0d04-0410-961f-82ee72b054a4

2007-12-02  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
    Thomas Koenig  <tkoenig@gcc.gnu.org>

PR libfortran/33985
* io/transfer.c (read_block, read_block_direct, write_block, write_buf):
Don't seek if file position is already there for STREAM I/O.
(finalize_transfer): For STREAM I/O don't flush unless the file position
has moved past the start position before the transfer.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130574 138bc75d-0d04-0410-961f-82ee72b054a4

/cp
2007-12-02  Paolo Carlini  <pcarlini@suse.de>

        PR c++/34061
        * pt.c (current_template_args): Use error_operand_p.

/testsuite
2007-12-02  Paolo Carlini  <pcarlini@suse.de>

        PR c++/34061
        * g++.dg/cpp0x/pr34061.C: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130573 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/ada/
* Makefile.in: Add support for sh4-linux.

* system-linux-sh4.ads: New file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130572 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/ada/
* clean.adb (Clean_Library_Directory): Use Empty_String'Access intead
of Empty_String'Unchecked_Access.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130571 138bc75d-0d04-0410-961f-82ee72b054a4

/cp
2007-12-02  Paolo Carlini  <pcarlini@suse.de>

        PR c++/34273
        * error.c (dump_decl): Handle TREE_BINFO.

/testsuite
2007-12-02  Paolo Carlini  <pcarlini@suse.de>

        PR c++/34273
        * g++.dg/other/error21.C: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130570 138bc75d-0d04-0410-961f-82ee72b054a4

2007-12-02  Tobias Burnus  <burnus@net-b.de>

        PR fortran/34186
        * symbol.c (generate_isocbinding_symbol): Fix setting string
        length.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130569 138bc75d-0d04-0410-961f-82ee72b054a4

2007-12-02  Matthias Klose  <doko@ubuntu.com>

        * config-ml.in: Remove 64bit configure tests.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130568 138bc75d-0d04-0410-961f-82ee72b054a4

Fix the direction of the scheduling window & Fix scheduling order within a row

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130567 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
* config/sh/sh.md (cmpgeusi_t): Fix condition.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130566 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130564 138bc75d-0d04-0410-961f-82ee72b054a4

* intrinsic/stat.c (stat_i4_sub_0, stat_i8_sub_0): Mark parameter
with unused attribute.
* intrinsics/system_clock.c (system_clock_4, system_clock_8):
Remove unused variable.
* intrinsics/umask.c: Include unistd.h.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130561 138bc75d-0d04-0410-961f-82ee72b054a4

* ggc-common.c (dump_ggc_loc_statistics): Reset ggc_force_collect
flag.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130560 138bc75d-0d04-0410-961f-82ee72b054a4

2007-12-01  Andreas Tobler  <a.tobler@schweiz.org>

PR libffi/31937
* src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
* src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
set the NUM_FPR_ARG_REGISTERS according to.
Add support for potential soft-float support under hard-float
architecture.
(ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
to the FFI_LINUX_SOFT_FLOAT ABI.
(ffi_prep_cif_machdep): Likewise.
(ffi_closure_helper_SYSV): Likewise.
* src/powerpc/ppc_closure.S: Make sure not to store float/double
on archs where __NO_FPRS__ is true.
Add FFI_TYPE_UINT128 support.
* src/powerpc/sysv.S: Add support for soft-float long-double-128.
Adjust copyright notice.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130559 138bc75d-0d04-0410-961f-82ee72b054a4

2007-12-01  Paolo Carlini  <pcarlini@suse.de>

* include/tr1_impl/hashtable_policy.h (struct _LessThan): Remove.
(_Prime_rehash_policy::_M_bkt_for_elements, _Prime_rehash_policy::
_M_need_rehash): Adjust.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130558 138bc75d-0d04-0410-961f-82ee72b054a4