2007-04-20  Pascal Obry  <obry@adacore.com>

* gnatchop.adb (Write_Source_Reference_Pragma): Change implementation
to use Stream_IO.File_Type. This is needed to make use of the UTF-8
encoding support of Stream_IO.
(Write_Unit): Idem.

* adaint.h, adaint.c (__gnat_os_filename): New routine. Returns the
filename and corresponding encoding to match the OS requirement.
(__gnat_file_exists): Do not call __gnat_stat() on Windows as this
routine will fail on specific devices like CON: AUX: ...

PR ada/29856: Add missing braces

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124347 138bc75d-0d04-0410-961f-82ee72b054a4

2007-05-01  H.J. Lu  <hongjiu.lu@intel.com>

* config/i386/i386.c (ix86_expand_sse_comi): Remove unused
variable.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124344 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.c-torture/compile/limits-blockid.c: New.
* gcc.c-torture/compile/limits-caselabels.c: New.
* gcc.c-torture/compile/limits-declparen.c: New.
* gcc.c-torture/compile/limits-enumconst.c: New.
* gcc.c-torture/compile/limits-exprparen.c: New.
* gcc.c-torture/compile/limits-externalid.c: New.
* gcc.c-torture/compile/limits-fnargs.c: New.
* gcc.c-torture/compile/limits-fndefn.c: New.
* gcc.c-torture/compile/limits-idexternal.c: New.
* gcc.c-torture/compile/limits-idinternal.c: New.
* gcc.c-torture/compile/limits-pointer.c: New.
* gcc.c-torture/compile/limits-stringlit.c: New.
* gcc.c-torture/compile/limits-structmem.c: New.
* gcc.c-torture/compile/limits-structnest.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124343 138bc75d-0d04-0410-961f-82ee72b054a4

Add ChangeLog entry for commit r124287.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124342 138bc75d-0d04-0410-961f-82ee72b054a4

2007-05-01  Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>

        * doc/invoke.texi: Fix typo, 'AMD Family 10h core' instead of
'AMD Family 10 core'.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124341 138bc75d-0d04-0410-961f-82ee72b054a4

Accept k8-sse3, opteron-sse3 and athlon64-sse3 as improved versions of k8,opteron and athlon64 with SSE3 instruction set support

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124340 138bc75d-0d04-0410-961f-82ee72b054a4

2007-05-01  Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>

        * config/i386/i386.c (override_options): Accept k8-sse3, opteron-sse3
        and athlon64-sse3 as improved versions of k8, opteron and athlon64
        with SSE3 instruction set support.
        * doc/invoke.texi: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124339 138bc75d-0d04-0410-961f-82ee72b054a4

2007-05-01  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        PR middle-end/31740
        * gcc.c-torture/compile/20070501-1.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124337 138bc75d-0d04-0410-961f-82ee72b054a4

Tuning 32-byte loop alignment for amdfam10 architecture

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124336 138bc75d-0d04-0410-961f-82ee72b054a4

* config/m68k/constraints.md: New.
* config/m68k/m68k.h (REG_CLASS_FROM_LETTER,
CONST_OK_FOR_LETTER_P, CONST_DOUBLE_OK_FOR_LETTER_P,
EXTRA_CONSTRAINT): Remove.
* config/m68k/m68k.md: Include constraints.md.
* expr.c (expand_expr_real_1): Copy DECL_RTL before using it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124335 138bc75d-0d04-0410-961f-82ee72b054a4

PR tree-optimization/31739
* tree-vrp.c (vrp_val_is_max): New static function.
(vrp_val_is_min): New static function.
(set_value_range_to_value): Use TYPE_{MAX,MIN}_VALUE rather than
copying the node.
(set_value_range): Use vrp_val_is_{max,min}.
(extract_range_from_assert): Likewise.
(extract_range_from_binary_expr): Likewise.
(extract_range_from_unary_expr): Likewise.
(dump_value_range, vrp_meet): Likewise.
(vrp_visit_phi_node): Likewise.
* tree.c (build_distinct_type_copy): Revert change of 2007-04-27.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124334 138bc75d-0d04-0410-961f-82ee72b054a4

* config/i386/gmon-sol2.c (size_t): New type.
(intptr_t): Likewise.
(s_textsize): Declare as size_t.
(sbrk): Declare.
(monstartup): Use size_t for sizes.
(_mcount): Save and restore registers.
(internal_mcount): Pass 0 as the first argument to monstartup
in 64-bit mode.
(moncontrol): Convert pointer to appropriately sized integer
before passing to profil.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124333 138bc75d-0d04-0410-961f-82ee72b054a4

* config/rs6000/darwin-ldouble.c (__gcc_qunord): Define if
__NO_FPRS__, not just if _SOFT_DOUBLE.
* config/rs6000/libgcc-ppc-glibc.ver (__gcc_qunord): Likewise.
* config/rs6000/rs6000.c (rs6000_init_libfuncs): Use __gcc_qunord
also for E500 double.
* config/rs6000/rs6000.md (buneq, bunge, bungt, bunle, bunlt,
suneq, sunge, sungt, sunle, sunlt): Disable for (TARGET_HARD_FLOAT
&& !TARGET_FPRS).

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124332 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/i386/i386.c (override_options): Tuning 32-byte loop
        alignment for amdfam10 architecture. Increasing the max loop
        alignment padding to 24 bytes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124330 138bc75d-0d04-0410-961f-82ee72b054a4

2007-05-01  Richard Guenther  <rguenther@suse.de>

* tree-ssa-loop-manip.c (ip_normal_pos): Check if last stmt
  is NULL.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124329 138bc75d-0d04-0410-961f-82ee72b054a4

* config/rs6000/libgcc-ppc-glibc.ver (__gcc_qgt): Fix typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124328 138bc75d-0d04-0410-961f-82ee72b054a4

2007-05-01  Kyle Galloway  <kgallowa@redhat.com>

* classpath/lib/gnu/classpath/jdwp/VMIdManager.class: Regenerated.
* classpath/lib/gnu/classpath/jdwp/VMIdManager$ReferenceKey.class: Regenerated.
* classpath/lib/gnu/classpath/jdwp/VMIdManager$IdFactory.class: Regenerated.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124327 138bc75d-0d04-0410-961f-82ee72b054a4

2007-05-01  Thomas Koenig  <tkoenig@gcc.gnu.org>

        PR fortran/31732
* dependency.c (gfc_full_array_ref_p):  If the reference is
to a single element, check that the array has a single
element and that the correct element is referenced.

2007-05-01  Thomas Koenig  <tkoenig@gcc.gnu.org>

        PR fortran/31732
* gfortran.dg/array_memset_2:  New test case.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124326 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-vectorize.c (vect_is_simple_use): gimple_min_invariant is
invariant.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124324 138bc75d-0d04-0410-961f-82ee72b054a4

* tree.h (maybe_fold_offset_to_component_ref): Remove.
(maybe_fold_offset_to_reference): Declare.
* fold-const.c (fold_unary): Do not fold
(type *)&A into &A->field_of_type_and_offset_0
* tree-ssa-ccp.c (maybe_fold_offset_to_array_ref): When base type
size is unknown, give up.
(maybe_fold_offset_to_component_ref): Ignore firelds with unknown
offsets.
(maybe_fold_offset_to_reference): New.
(maybe_fold_stmt_indirect): Use it.
(fold_stmt_r): Fold (type *)&A+offset into A->field_if_type_and_offset.
* gimplify.c (gimplify_conversion): Canonicalize conversions to
field references.
(gimplify_expr): Likewise for plus_expr.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124323 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-ssa-loop-ivopts.c (rewrite_use_nonlinear_expr): Use
bsi_after_labels.  Always insert statements before bsi.
* tree-vect-transform.c (vect_create_epilog_for_reduction): Ditto.
* predict.c (apply_return_prediction): Check for empty blocks.
* cfgexpand.c (lab_rtx_for_bb): New variable.
(label_rtx_for_bb): Do not create new tree labels.
(expand_gimple_basic_block): Add labels recorded in lab_rtx_for_bb.
(tree_expand_cfg): Initialize lab_rtx_for_bb.
* tree-cfg.c (build_tree_cfg): Call cleanup_dead_labels after
creating edges.
(label_for_bb): Add field used.
(update_eh_label, main_block_label): Mark the label used.
(cleanup_dead_labels): Remove unused labels.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124322 138bc75d-0d04-0410-961f-82ee72b054a4

2007-05-01  Richard Guenther  <rguenther@suse.de>

* tree-vrp.c (set_value_range): Do not allocate equiv bitmap
if it is not about to be set.
(get_value_range): Do not pre-allocate equiv bitmap.
(update_value_range): No need to clear equiv field.
(add_equivalence): Change prototype to get bitmap pointer.
Allocate bitmap here if it is not already.
(extract_range_from_assert): Do not allocate bitmap here.
Update callers to add_equivalence.
(extract_range_from_ssa_name): Likewise.
(get_vr_for_comparison): New static helper.
(compare_name_with_value): Handle NULL equiv bitmap by
peeling the first iteration of the comparison loop.
Use get_vr_for_comparison.
(compare_names): Handle NULL equiv bitmaps by using fake
ones.  Use get_vr_for_comparison.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124321 138bc75d-0d04-0410-961f-82ee72b054a4

2007-05-01  Daniel Franke  <franke.daniel@gmail.com>

        * intrinsic.c (add_functions): Fixed ELEMENTAL specifications.
        (add_subroutines): Replaced magic numbers in function calls by
        ELEMENTAL and NOT_ELEMENTAL respectively.
        * intrinsic.texi (MVBITS): Changed class to elemental subroutine.
        (RANDOM_NUMBER): Changed class to subroutine.
        (HUGE, TINY): Changed class to inquiry function.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124320 138bc75d-0d04-0410-961f-82ee72b054a4

2007-05-01  Benjamin Kosnik  <bkoz@redhat.com>

* 23_containers/requirements/sequences/dr438/deque/*: Move to...
* 23_containers/deque/requirements/dr438: ...here.

* 23_containers/requirements/sequences/dr438/list/*: Move to...
* 23_containers/list/requirements/dr438: ...here.

* 23_containers/requirements/sequences/dr438/vector/*: Move to...
* 23_containers/vector/requirements/dr438: ...here.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124319 138bc75d-0d04-0410-961f-82ee72b054a4

2007-05-01  Benjamin Kosnik  <bkoz@redhat.com>

* testsuite/*/explicit_instantiations.cc: Change to...
* testsuite/*/explicit_instantiation.cc: ... this.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124318 138bc75d-0d04-0410-961f-82ee72b054a4

2007-05-01  Benjamin Kosnik  <bkoz@redhat.com>

* tr1/4_metaprogramming/*/explicit_instantiations.cc: Change
"basic_ofstream" in comment to type_traits.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124317 138bc75d-0d04-0410-961f-82ee72b054a4

2007-05-01  Dorit Nuzman  <dorit@il.ibm.com>

        * gfortran.dg/vect/vect-5.f90: Fix dg-final test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124316 138bc75d-0d04-0410-961f-82ee72b054a4

    PR testsuite/31589
        * gcc.dg/vect/vect-iv-9.c: Added vect_int_mult target keyword to
        dg-final test.
        * gcc.dg/vect/vect-reduc-dot-u16b.c: Added vect_pack_trunc target
        keyword to dg-final test.
        * gcc.dg/vect/vect-iv-4.c: Likewise.
        * gcc.dg/vect/vect-widen-mult-u16.c: Likewise.
        * gcc.dg/vect/pr30771.c: Added vect_unapck target keyword to dg-final
        test.
        * gcc.dg/vect/vect-reduc-dot-u16a.c: Change variable type to avoid a
        cast.
        * gcc.dg/vect/no-section-anchors-vect-69.c: xfail on is64.
        * lib/target-supports.exp
        (check_effective_target_vect_widen_sum_hi_to_si): Added ia64.
        (check_effective_target_vect_widen_sum_qi_to_hi): Added ia64.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124315 138bc75d-0d04-0410-961f-82ee72b054a4

    * interpret-run.cc (NEXT_INSN)[DEBUG]: Advance PC before
        executing the instruction.
        * include/java-interp.h (_Jv_InterpFrame::get_pc): Subtract
        one insn from the frame's PC. _Jv_InterpMethod::run et al
        will advance the PC before executing the instruction.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124313 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124311 138bc75d-0d04-0410-961f-82ee72b054a4

2007-04-30  Benjamin Kosnik  <bkoz@redhat.com>

Directory layout flattening.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124308 138bc75d-0d04-0410-961f-82ee72b054a4

2007-04-30  Benjamin Kosnik  <bkoz@redhat.com>

Directory layout flattening.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124307 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.c-torture/execute/ieee/20000320-1.c: Use
__LONG_LONG_MAX__ and its friends instead of those supplied by
limits.h.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124306 138bc75d-0d04-0410-961f-82ee72b054a4

* trans-const.c (gfc_conv_mpz_to_tree): Use mpz_get_double_int.
(gfc_conv_tree_to_mpz): New function.
(gfc_conv_mpfr_to_tree): Use real_from_mpfr.
(gfc_conv_tree_to_mpfr): New function.
* trans-const.h: (gfc_conv_tree_to_mpz): New prototype.
(gfc_conv_tree_to_mpfr): New prototype.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124305 138bc75d-0d04-0410-961f-82ee72b054a4

* double-int.c (mpz_set_double_int): Moved from
tree-ssa-loop-niter.c.
(mpz_get_double_int): Likewise; also, add option to wrap
out-of-range integers.
* double-int.h: New prototypes for above.
* tree.c (get_static_type_bounds): Moved from
tree-ssa-loop-niter.c; now returns TYPE_MIN_VALUE and
TYPE_MAX_VALUE if they exist..
* tree.h: New prototype for above.
* tree-ssa-loop-niter.c: Adjust mpz_to_double_int and
get_type_bounds calls.
(mpz_set_double_int): Move to double-int.c.
(get_type_bounds): Move to tree.c, rename to
get_static_type_bounds.
(mpz_to_double_int): Move to double-int.c, rename to
mpz_get_double_int.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124304 138bc75d-0d04-0410-961f-82ee72b054a4

* config/xtensa/lib1funcs.asm (__umodsi3, __modsi3): Rearrange so that
DIV0 exception can fall through to a normal return.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124303 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/22156
Temporarily revert:
2007-04-06  Andreas Tobler  <a.tobler@schweiz.org>
2007-04-05  Alexandre Oliva  <aoliva@redhat.com>
* tree-sra.c (try_instantiate_multiple_fields): Needlessly
initialize align to silence bogus warning.
2007-04-05  Alexandre Oliva  <aoliva@redhat.com>
* tree-sra.c (struct sra_elt): Add in_bitfld_block.  Remove
all_no_warning.
(struct sra_walk_fns): Remove use_all parameter from use.
(sra_hash_tree): Handle BIT_FIELD_REFs.
(sra_elt_hash): Don't hash bitfld blocks.
(sra_elt_eq): Skip them in parent compares as well.  Handle
BIT_FIELD_REFs.
(sra_walk_expr): Don't maintain or pass down use_all_p.
(scan_use): Remove use_all parameter.
(scalarize_use): Likewise.  Re-expand assignment to
BIT_FIELD_REF of gimple_reg.  De-scalarize before input or
output, and re-scalarize after output.  Don't mark anything
for no warning.
(scalarize_ldst): Adjust.
(scalarize_walk_gimple_modify_statement): Likewise.
(build_element_name_1): Handle BIT_FIELD_REFs.
(instantiate_element): Don't warn for any element whose parent
is used as a whole.
(instantiate_missing_elements_1): Return the sra_elt.
(canon_type_for_field): New.
(try_instantiate_multiple_fields): New.
(instantiate_missing_elemnts): Use them.
(mark_no_warning): Removed.
(generate_one_element_ref): Handle BIT_FIELD_REFs.
(REPLDUP, sra_build_elt_assignment): New.
(generate_copy_inout): Use them.
(generate_element_copy): Likewise.  Handle bitfld differences.
(generate_element_zero): Don't recurse for blocks.  Use
sra_build_elt_assignment.
(generate_one_element_int): Take elt instead of var.  Use
sra_build_elt_assignment.
(generate_element_init_1): Adjust.
(scalarize_use, scalarize_copy): Use REPLDUP.
(scalarize_ldst): Move assert before dereference.
(dump_sra_elt_name): Handle BIT_FIELD_REFs.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124302 138bc75d-0d04-0410-961f-82ee72b054a4

2007-04-30  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        PR C++/31721
        * tree.c (reconstruct_complex_type): Reconstruct a reference
        correctly.
        Also use the same mode for the pointer as the old pointer type.
2007-04-30  Andrew pinski  <andrew_pinski@playstation.sony.com>

        PR C++/31721
        * g++.dg/ext/vector7.C: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124300 138bc75d-0d04-0410-961f-82ee72b054a4

* testsuite/lib/libstdc++.exp (v3_target_compile_as_c): Correct
regexp to filter out -nostdinc++.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124298 138bc75d-0d04-0410-961f-82ee72b054a4

2007-04-30  Daniel Franke  <franke.daniel@gmail.com>

        * intrinsic.texi (IERRNO): Changed class to non-elemental function.
        (LOG10): Removed COMPLEX as accepted argument type.
        (NEW_LINE): Changed class from elemental to inquiry function.
        (SIGN): Removed requirement of scalar arguments.
        (SNGL): Changed class to elemental function.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124297 138bc75d-0d04-0410-961f-82ee72b054a4

2007-04-30  Paolo Carlini  <pcarlini@suse.de>

PR libstdc++/30449 (equal)
* include/bits/stl_algobase.h (struct __niter_base): Add.
(copy(_II, _II, _OI), copy_backward(_BI1, _BI1, _BI2),
fill(_ForwardIterator, _ForwardIterator, const _Tp&),
fill_n(_OI, _Size, const _Tp&), equal(_II1, _II1, _II2)):
Use it.
(struct __copy_normal, __copy_backward_normal,
struct __fill_normal, struct __fill_n_normal): Remove.
(struct __equal, struct __equal_aux): Add.
* include/bits/stl_iterator.h: Add _Iterator_type typedef.

* include/bits/stl_algobase.h (__fill_aux(wchar_t*,
wchar_t*, wchar_t), __fill_n_aux(wchar_t*, _Size, wchar_t)):
Remove.

* testsuite/23_containers/requirements/sequences/dr438/vector/
constructor_1_neg.cc: Adjust dg-error line number.
* testsuite/23_containers/requirements/sequences/dr438/vector/
constructor_2_neg.cc: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124295 138bc75d-0d04-0410-961f-82ee72b054a4

2007-04-30  Paolo Carlini  <pcarlini@suse.de>

* include/tr1/type_traits (is_pod): Use __is_pod.
* testsuite/tr1/4_metaprogramming/type_properties/
has_trivial_destructor/has_trivial_destructor.cc: Adjust.
* testsuite/tr1/4_metaprogramming/type_properties/
has_nothrow_constructor/has_nothrow_constructor.cc: Likewise.
* testsuite/tr1/4_metaprogramming/type_properties/
has_trivial_constructor/has_trivial_constructor.cc: Likewise.
* testsuite/tr1/4_metaprogramming/type_properties/
is_pod/is_pod.cc: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124294 138bc75d-0d04-0410-961f-82ee72b054a4

PR ada/28953
* Makefile.in: No longer build gprmake

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124293 138bc75d-0d04-0410-961f-82ee72b054a4

* doc/trouble.texi (Interoperation): Remove note about Ultrix
Fortran compiler.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124292 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124290 138bc75d-0d04-0410-961f-82ee72b054a4

Fix problem on case-sensitive file systems.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124287 138bc75d-0d04-0410-961f-82ee72b054a4

    changelog entry fix.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124284 138bc75d-0d04-0410-961f-82ee72b054a4

* df-scan.c (record_nonlocal_goto_receiver_defs): New function.
(df_refs_record): Call it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124283 138bc75d-0d04-0410-961f-82ee72b054a4

2007-04-29  Paolo Carlini  <pcarlini@suse.de>

* include/bits/localefwd.h: Remove redundant inline qualifiers.
(__check_facet): Move...
* include/bits/basic_ios.h: ... here.
(widen(char), narrow(char_type, char)): Define inline.
* include/bits/basic_ios.tcc (widen(char), narrow(char_type, char)):
Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124282 138bc75d-0d04-0410-961f-82ee72b054a4

PR fortran/31591

* simplify.c (simplify_bound_dim): New function.
(simplify_bound): Use the above. Perform simplification of LBOUND
and UBOUND when DIM argument is not present.

* gfortran.dg/bound_simplification_1.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124281 138bc75d-0d04-0410-961f-82ee72b054a4

* rtl.def (SS_ABS): New code.
* config/bfin/bfin.c (print_operand): New modifier 'v'.
(enum bfin_builtins): Add BFIN_BUILTIN_SUM_2X16, BFIN_BUILTIN_ABS_1x32,
BFIN_BUILTIN_ROUND_1x32, BFIN_BUILTIN_MULT_1x32x32,
BFIN_BUILTIN_MULT_1x32x32NS, BFIN_BUILTIN_SSASHIFT_1x32.
(bfin_init_builtins): Define them.
(bdesc_1arg, bdesc_2arg): Add some of them here, ...
(bfin_expand_builtin): ... and handle the others here.
* config/bfin/bfin.md (ssabssi2, ssroundsi2, ssashiftsi3,
flag_mul_macv2hi_parts_acconly_andcc0): New patterns.
(ss_absv2hi2): Renamed from absv2hi; use ss_abs code.
(ssashiftv2hi3, ssashifthi3, lshiftv2hi3, lshifthi3): Shift count
operand is only HImode.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124280 138bc75d-0d04-0410-961f-82ee72b054a4

    * regclass.c (scan_one_insn): Remove splitting of
        two address insns.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124277 138bc75d-0d04-0410-961f-82ee72b054a4

2007-04-29  Daniel Franke  <franke.daniel@gmail.com>

        * gfortran.texi: Cleaned up keyword index.
        * invoke.texi: Likewise.
        * intrinsic.texi: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124275 138bc75d-0d04-0410-961f-82ee72b054a4

PR fortran/31645

* scanner.c (load_file): Discard the byte order mark if one is
found on the first non-preprocessor line of a file.

* testsuite/gfortran.dg/bom_error.f90: New test.
* testsuite/gfortran.dg/bom_include.f90: New test.
* testsuite/gfortran.dg/bom_UTF16-LE.f90: New test.
* testsuite/gfortran.dg/bom_UTF16-BE.f90: New test.
* testsuite/gfortran.dg/bom_UTF-8.f90: New test.
* testsuite/gfortran.dg/bom_UTF-32.f90: New test.
* testsuite/gfortran.dg/bom_UTF-8.F90: New test.
* testsuite/gfortran.dg/bom_include.inc: New file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124274 138bc75d-0d04-0410-961f-82ee72b054a4

2007-04-28  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        PR C++/30221
        * decl.c (reshape_init_r): Don't reshape the first element if it
        is a pointer to member function.

2007-04-28  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        PR C++/30221
        * g++.dg/init/ptrfn2.C: New test.
        * g++.dg/init/ptrfn3.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124271 138bc75d-0d04-0410-961f-82ee72b054a4

2007-04-29  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/31711
* trans-array.c (gfc_conv_resolve_dependencies): Create a temp
whenever a dependency is found.

2007-04-29  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/31711
* gfortran.dg/dependency_21.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124269 138bc75d-0d04-0410-961f-82ee72b054a4

2007-04-28  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR libfortran/31501
* io/list_read.c (next_char): Fix whitespace.
* io/io.h: Remove prototypes and define macros for is_array_io,
is_stream_io, and is_internal_unit.
* io/unit.c (is_array_io), (is_internal_unit), (is_stream_io): Delete
these functions.
* io/transfer.c (read_sf): Change handling of internal_unit to make a
single call to salloc_r and use memcpy to transfer the data.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124266 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124264 138bc75d-0d04-0410-961f-82ee72b054a4

2007-04-28  Sandra Loosemore  <sandra@codesourcery.com>
    Nigel Stephens  <nigel@mips.com>

gcc/
* config/mips/mips.h (SLOW_BYTE_ACCESS): Turn off for MIPS16.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124261 138bc75d-0d04-0410-961f-82ee72b054a4

* options.c (gfc_handle_option): Ensure requested free form line
length is not too small.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124260 138bc75d-0d04-0410-961f-82ee72b054a4

* config/alpha/alpha.c (alpha_output_mi_thunk_osf): Use
insn_locators_alloc instead of insn_locators_initialize;
call reset_block_changes.
* config/sparc/sparc.c (sparc_output_mi_thunk): Likewise.
* config/sh/sh.c (sparc_output_mi_thunk): Likewise.
* config/is64/ia64.c (ia64_output_mi_thunk): Likewise.
* config/rs6000/rs6000.c (rs6000_output_mi_thunk): Likewise.
* config/score/score.c (th_output_mi_thunk): Likewise.
* config/mips/mips.c (mips_output_mi_thunk): Likewise.
* cfglyaout.c (set_curr_insn_source_location, set_curr_insn_block):
tolerate uninitialized locator info.

Re-apply:
* function.c (init_function_start): Don't init line number info.
(expand_function_end): Update.
(reset_block_changes, record_block_change, finalize_block_changes,
check_block_change, free_block_changes): Kill.
* function.h (reset_block_changes, record_block_change,
finalize_block_changes, check_block_change, free_block_changes): Remove
prototypes.
(struct function): Remove ib_boundaries_block.
* emit-rtl.c (make_insn_raw, make_jump_insn_raw, make_call_insn_raw):
Use curr_insn_locator to initialize locator.
(emit_line_note): Remove.
* cfgexpand.c (expand_gimple_cond_expr): Update.
(construct_exit_block): Likewise.
(tree_expand_cfg): Initialize/finalize locators.
* expr.c (expand_expr_real): Update.
* cfglayout.c (line_locators_locs, line_locators_lines,
file_locators_locs, file_locators_files): Remove.
(set_block_levels): Move to cfgexpand.c.
(insn_locators_initialize): Remove.
(pass_insn_locators_initialize): Remove.
(locations_locators_locs, locations_locators_vals): New static vars.
(curr_location, last_location, curr_block, last_block, curr_rtl_loc):
Likewise.
(insn_locators_alloc, insn_locators_finalize,
set_curr_insn_source_location, set_curr_insn_block, curr_insn_locator):
New functions.
(locator_location): New.
(locator_line, locator_file): Rewrite.
* rtl.h (emit_line_note): Kill.
(insn_locators_alloc, insn_locators_finalize,
set_curr_insn_source_location, set_curr_insn_block, curr_insn_locator):
Declare.
* tree-inline.c (initialize_cfun): Do not initialize
ib_boundaries_block.
* passes.c (pass_insn_locators_initialize): Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124258 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-cfg.c (move_block_to_fn): Release bb from dominance
info.  Update last_basic_block correctly.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124257 138bc75d-0d04-0410-961f-82ee72b054a4

2007-04-27  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

* gfortran.dg/secnds.f: Use real*8.
* gfortran.dg/secnds-1.f: Use real*8.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124255 138bc75d-0d04-0410-961f-82ee72b054a4

2007-04-27  Jerry DeLisle

PR libfortran/31532
* gfortran.dg/inquire_5.f90: Update test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124254 138bc75d-0d04-0410-961f-82ee72b054a4

2007-04-27  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR libfortran/31532
* io/file_pos.c (st_backspace): Set flags.position for end of file
condition and use new function update_position.
(st_endfile): Use new function update_position.
* io/io.h: Add prototype for new function.
* io/inquire.c (inquire_via_unit): If not direct access, set NEXTREC
to zero.
* io/unit.c (update_position): New function to update position info
used by inquire.
* io/transfer.c (next_record): Fix typo and use new function.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124252 138bc75d-0d04-0410-961f-82ee72b054a4

2007-04-04  Francis Kung  <fkung@redhat.com>

        * gnu/java/awt/peer/gtk/ComponentGraphics.java
        (cairoDrawGlyphVector): Removed method.
        (cairoSetFont): Removed method.
        (disposeNative): Removed method.
        * native/jni/gtk-peer/gnu_java_awt_peer_gtk_CairoGraphics2D.c
        (Java_gnu_java_awt_peer_gtk_CairoGraphics2D_cairoDrawGlyphVector): Added
        locking.
        (Java_gnu_java_awt_peer_gtk_CairoGraphics2D_cairoSetFont): Added locking.
        (Java_gnu_java_awt_peer_gtk_CairoGraphics2D_disposeNative): Added locking.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124251 138bc75d-0d04-0410-961f-82ee72b054a4

    * classpath/lib/gnu/classpath/jdwp/Jdwp.class: Regenerated.
        * classpath/lib/gnu/classpath/jdwp/event/EventManager.class:
        Regenerated.
        * gnu/classpath/jdwp/event/EventManager.h: Regenerated.

        * gnu/classpath/jdwp/event/EventManager.java
        (getEventRequest): Rename to...
        (getEventRequests): ...this.
        Change return type to array of requests.
        Construct a list of all matching events and return
        them all.
        * gnu/classpath/jdwp/Jdwp.java (notify): Use getEventRequests
        and send event notifications for all matching requests.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124250 138bc75d-0d04-0410-961f-82ee72b054a4

    * classpath/lib/gnu/classpath/jdwp/event/filters/
        LocationOnlyFilter.class: Regenerated;
        * classpath/lib/gnu/classpath/jdwp/util/Location.class:
        Regenerated.
        * gnu/classpath/jdwp/VMMethod.java
        * classpath/lib/gnu/classpath/jdwp/VMMethod.class:
        Regenerated.
        * gnu/classpath/jdwp/VMMethod.h: Regenerated.
        * gnu/classpath/jdwp/util/Location.h: Regenerated.

        * gnu/classpath/jdwp/event/filters/LocationOnlyFilter.java
        (matches): Use Location.equals to determine equality.
        * gnu/classpath/jdwp/VMMethod.java (equals):
        New method.
        * gnu/classpath/jdwp/util/Location.java (equals):
        New method.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124249 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/31701
* config/sh/sh.c (output_stack_adjust): Avoid using the frame
register itself to hold the offset constant.  Tell flow the use
of r4 and r5 when they are used.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124248 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124246 138bc75d-0d04-0410-961f-82ee72b054a4

2007-04-27  Paolo Carlini  <pcarlini@suse.de>

DR 438, [DR].
* include/bits/basic_string.h (_S_construct_aux(_InIterator,
_InIterator, const _Alloc&, __true_type)): Do not cast the
second argument.
* include/ext/rc_string_base.h (_S_construct_aux(_Integer,
_Integer, const _Alloc&, std::__true_type)): Likewise.
* include/ext/sso_string_base.h (_M_construct_aux(_InIterator,
_InIterator, std::__true_type)): Likewise.
* include/bits/stl_deque.h (_M_initialize_dispatch(_Integer,
_Integer, __true_type)): Cast the first argument.
(_M_assign_dispatch(_Integer, _Integer, __true_type)): Do
not cast the arguments.
(_M_insert_dispatch(iterator, _Integer, _Integer, __true_type)):
Likewise.
* include/bits/stl_list.h (_M_initialize_dispatch(_Integer,
_Integer, __true_type)): Likewise.
(_M_assign_dispatch(_Integer, _Integer, __true_type)): Do
not cast both arguments.
* include/bits/stl_bvector.h (_M_initialize_dispatch(_Integer,
_Integer, __true_type)): Cast the first argument.
(_M_assign_dispatch(_Integer, _Integer, __true_type)): Do not
cast the arguments.
* include/bits/stl_vector.h (_M_initialize_dispatch(_Integer,
_Integer, __true_type)): Cast the first argument.
(_M_assign_dispatch(_Integer, _Integer, __true_type)): Do not
cast the arguments.
(_M_insert_dispatch(iterator, _Integer, _Integer, __true_type)):
Likewise.
* testsuite/21_strings/basic_string/requirements/dr438/
constructor.cc: New.
* testsuite/ext/vstring/requirements/dr438/constructor.cc: Likewise.
* testsuite/23_containers/requirements/sequences/dr438/deque/
assign_neg.cc: Likewise.
* testsuite/23_containers/requirements/sequences/dr438/deque/
constructor.cc: Likewise.
* testsuite/23_containers/requirements/sequences/dr438/deque/
constructor_1_neg.cc: Likewise.
* testsuite/23_containers/requirements/sequences/dr438/deque/
constructor_1_neg.cc: Likewise.
* testsuite/23_containers/requirements/sequences/dr438/deque/
insert_neg.cc: Likewise.
* testsuite/23_containers/requirements/sequences/dr438/list/
assign_neg.cc: Likewise.
* testsuite/23_containers/requirements/sequences/dr438/list/
constructor.cc: Likewise.
* testsuite/23_containers/requirements/sequences/dr438/list/
constructor_1_neg.cc: Likewise.
* testsuite/23_containers/requirements/sequences/dr438/list/
constructor_1_neg.cc: Likewise.
* testsuite/23_containers/requirements/sequences/dr438/list/
insert_neg.cc: Likewise.
* testsuite/23_containers/requirements/sequences/dr438/vector/
assign_neg.cc: Likewise.
* testsuite/23_containers/requirements/sequences/dr438/vector/
constructor.cc: Likewise.
* testsuite/23_containers/requirements/sequences/dr438/vector/
constructor_1_neg.cc: Likewise.
* testsuite/23_containers/requirements/sequences/dr438/vector/
constructor_1_neg.cc: Likewise.
* testsuite/23_containers/requirements/sequences/dr438/vector/
insert_neg.cc: Likewise.
* testsuite/23_containers/requirements/sequences/dr438/vector/
bool/constructor.cc: Likewise.
* docs/html/ext/howto.html: Add an entry for DR 438.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124243 138bc75d-0d04-0410-961f-82ee72b054a4

2007-04-27  Richard Guenther  <rguenther@suse.de>

* tree-ssa-forwprop.c (forward_propagate_into_cond): Keep track
if we simplified anything.
(tree_ssa_forward_propagate_single_use_vars): Defer overflow
warnings until we did a simplification and the stmt was not
marked as TREE_NO_WARNING.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124242 138bc75d-0d04-0410-961f-82ee72b054a4

* config/rs6000/darwin.h (ALWAYS_PUSH_CONSTS_USING_REGS_P): Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124240 138bc75d-0d04-0410-961f-82ee72b054a4

./:
PR middle-end/31710
* tree.c (build_distinct_type_copy): If TYPE_MIN_VALUE or
TYPE_MAX_VALUE exist, convert them to the new type.
testsuite/:
PR middle-end/31710
* gcc.c-torture/compile/pr31710.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124237 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-cfgcleanup.c (cleanup_tree_cfg): Verify dominance info
if it claims to be available.
* tree-ssa-dce.c (remove_dead_stmt): Mark cfg as altered when
edge is redirected.
(perform_tree_ssa_dce): Always free postdominators.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124236 138bc75d-0d04-0410-961f-82ee72b054a4

* intrinsic.texi (Transfer): Improve documentation.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124234 138bc75d-0d04-0410-961f-82ee72b054a4

* gfortran.texi (Option Index): Add @samp as needed.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124232 138bc75d-0d04-0410-961f-82ee72b054a4

* decl.c (grokparms): Changed message format from %qD to %qE.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124228 138bc75d-0d04-0410-961f-82ee72b054a4

2007-03-16  Francis Kung  <fkung@redhat.com>

* gnu/java/awt/peer/gtk/CairoGraphics2D.java
(cairoArc): Make protected rather than private so it can be over-ridden.
(cairoClip): Likewise.
(cairoClosePath): Likewise.
(cairoCurveTo): Likewise.
(cairoDrawGlyphVector): Likewise.
(cairoFill): Likewise.
(cairoLineTo): Likewise.
(cairoMoveTo): Likewise.
(cairoNewPath): Likewise.
(cairoRectangle): Likewise.
(cairoResetClip): Likewise.
(cairoRestore): Likewise.
(cairoSave): Likewise.
(cairoScale): Likewise.
(cairoSetAntialias): Likewise.
(cairoSetDash): Likewise.
(cairoSetFillRule): Likewise.
(cairoSetFont): Likewise.
(cairoSetLine): Likewise.
(cairoSetMatrix): Likewise.
(cairoSetOperator): Likewise.
(cairoSetRGBAColor): Likewise.
(cairoStroke): Likewise.
(drawPixels): Likewise.
(init): Likewise.
(setGradient): Likewise.
(setPaintPixels): Likewise.
(cairoDrawLine): Removed.
(cairoDrawRect): Removed.
(cairoFillRect): Removed.
(cairoPreserveClip): Removed.
(cairoRelCurveTo): Removed.
(cairoRelLineTo): Removed.
(cairoRelMoveTo): Removed.
* gnu/java/awt/peer/gtk/ComponentGraphics.java
(cairoArc): New method wrapping superclass method in locks.
(cairoClip): Likewise.
(cairoClosePath): Likewise.
(cairoCurveTo): Likewise.
(cairoDrawGlyphVector): Likewise.
(cairoFill): Likewise.
(cairoLineTo): Likewise.
(cairoMoveTo): Likewise.
(cairoNewPath): Likewise.
(cairoRectangle): Likewise.
(cairoResetClip): Likewise.
(cairoRestore): Likewise.
(cairoSave): Likewise.
(cairoScale): Likewise.
(cairoSetAntialias): Likewise.
(cairoSetDash): Likewise.
(cairoSetFillRule): Likewise.
(cairoSetFont): Likewise.
(cairoSetLine): Likewise.
(cairoSetMatrix): Likewise.
(cairoSetOperator): Likewise.
(cairoSetRGBAColor): Likewise.
(cairoStroke): Likewise.
(disposeNative): Likewise.
(drawPixels): Likewise.
(init): Likewise.
(setGradient): Likewise.
(setPaintPixels): Likewise.
(draw): Do not lock, as locking is now done in the wrapped native methods.
(drawComposite): Likewise.
(drawGlyphVector): Likewise.
(drawImage): Likewise.
(drawRenderedImage): Likewise.
(fill): Likewise.
(setClip): Removed.
(lock): Added documentation.
(unlock): Added documentation.
* include/gnu_java_awt_peer_gtk_CairoGraphics2D.h: Regenerated.
* include/gnu_java_awt_peer_gtk_ComponentGraphics.h: Regenerated.
* lib/gnu/java/awt/peer/gtk/ComponentGraphics.class: Regenerated.
* lib/gnu/java/awt/peer/gtk/CairoGraphics2D.class: Regenerated.
* native/jni/gtk-peer/gnu_java_awt_peer_gtk_CairoGraphics2D.c
(Java_gnu_java_awt_peer_gtk_CairoGraphics2D_cairoDrawLine): Removed.
(Java_gnu_java_awt_peer_gtk_CairoGraphics2D_cairoDrawRect): Removed.
(Java_gnu_java_awt_peer_gtk_CairoGraphics2D_cairoFillRect): Removed.
(Java_gnu_java_awt_peer_gtk_CairoGraphics2D_cairoPreserveClip): Removed.
(Java_gnu_java_awt_peer_gtk_CairoGraphics2D_cairoRelCurveTo): Removed.
(Java_gnu_java_awt_peer_gtk_CairoGraphics2D_cairoRelLineTo): Removed.
(Java_gnu_java_awt_peer_gtk_CairoGraphics2D_cairoRelMoveTo): Removed.

2007-04-27  Thomas Fitzsimmons  <fitzsim@redhat.com>

* gnu/java/awt/peer/gtk/CairoGraphics2D.h: Regenerate.
* gnu/java/awt/peer/gtk/ComponentGraphics.h: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124226 138bc75d-0d04-0410-961f-82ee72b054a4

2007-04-27  Daniel Franke  <franke.daniel@gmail.com>

* gfortran.texi: Added node and menu entry for an option index.
* invoke.texi: Moved command line option related entries of the concept
index to the option index.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124224 138bc75d-0d04-0410-961f-82ee72b054a4

2007-04-27  Daniel Franke  <franke.daniel@gmail.com>

* intrinsic.texi (AND, FPUT, FPUTC, MODULO, OR, SET_EXPONENT,
XOR): Fixed examples.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124223 138bc75d-0d04-0410-961f-82ee72b054a4

2007-04-27  Daniel Franke  <franke.daniel@gmail.com>

* intrinsic.texi (PRODUCT, RESHAPE, SPACING, SPREAD, SUM,
SYSTEM_CLOCK, TRANSFER, UNPACK): New.
(DATE_AND_TIME, CPU_TIME, RRSPACING): Added cross references.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124222 138bc75d-0d04-0410-961f-82ee72b054a4

2007-04-27  Douglas Gregor  <doug.gregor@gmail.com>

* error.c (maybe_warn_variadic_templates): Variadic templates are
       now in C++0x, so only warn about them in C++98 mode.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124221 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/alpha/predicates.md (aligned_memory_operand): Mark
        as define_special_predicate.
        (unaligned_memory_operand, normal_memory_operand): Likewise.
        (reg_or_unaligned_mem_operand): Remove.
        (any_memory_operand): Match the documentation and check for
        non-renumbered pseudos during reload.
        * config/alpha/alpha.c (alpha_secondary_reload): Rename from
        alpha_secondary_reload_class, update to new interface, make static.
        Handle CQImode like HImode.  Remove FP subreg check.
        (alpha_expand_mov): Use replace_equiv_address.
        (alpha_expand_mov_nobwx): Use any_memory_operand.
        (TARGET_SECONDARY_RELOAD): New.
        * config/alpha/alpha.h (SECONDARY_INPUT_RELOAD_CLASS): Remove.
        (SECONDARY_OUTPUT_RELOAD_CLASS): Remove.
        * config/alpha/sync.md (I12MODE, I48MODE, modesuffix): Move ...
        * config/alpha/alpha.md: ... here.
        (RELOAD12, reloadmode): New.
        (movcqi): New.
        (reload_in<RELOAD12>): Macro-ize from reload_inqi, reload_inhi.
        Don't handle the aligned case here.
        (reload_out<RELOAD12>): Macro-ize from reload_outqi, reload_outhi.
        (reload_in<I12MODE>_aligned): Macro-ize from reload_inqi_help,
        reload_inhi_help.  Don't expect a scratch register.
        (reload_out<I12MODE>_aligned): Macro-ize from reload_outqi_help,
        reload_outhi_help.
        * config/alpha/alpha-protos.h (alpha_secondary_reload_class): Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124220 138bc75d-0d04-0410-961f-82ee72b054a4

2007-04-27  Richard Guenther  <rguenther@suse.de>

        * tree-ssa-forwprop.c (get_prop_dest_stmt): Fix comment typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124218 138bc75d-0d04-0410-961f-82ee72b054a4

2007-04-27  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/30965
PR tree-optimization/30978
* Makefile.in (tree-ssa-forwprop.o): Depend on $(FLAGS_H).
        * tree-ssa-forwprop.c (forward_propagate_into_cond_1): Remove.
        (find_equivalent_equality_comparison): Likewise.
        (simplify_cond): Likewise.
        (get_prop_source_stmt): New helper.
        (get_prop_dest_stmt): Likewise.
(can_propagate_from): Likewise.
(remove_prop_source_from_use): Likewise.
        (combine_cond_expr_cond): Likewise.
        (forward_propagate_comparison): New function.
        (forward_propagate_into_cond): Rewrite to use fold for
        tree combining.
(tree_ssa_forward_propagate_single_use_vars): Call
forward_propagate_comparison to propagate comparisons.

* gcc.dg/tree-ssa/pr30978.c: New testcase.
* gcc.dg/tree-ssa/bool-3.c: Remove XFAIL, explain why.
* gcc.dg/tree-ssa/ssa-fre-4.c: Use char instead of bool
* gcc.dg/strict-overflow-5.c: Adjust tree dump scanning.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124217 138bc75d-0d04-0410-961f-82ee72b054a4

2007-04-27  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/31715
* tree-ssa-ccp.c (maybe_fold_offset_to_array_ref): Make
sure to do computation on the offset in an appropriate
signed type.

* gcc.dg/Warray-bounds-4.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124216 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
* reload.h (elimination_target_reg_p): Declare.
* reload.c (find_reloads): Don't apply the reg_rtx move
optimization if the SET_DEST satisfies elimination_target_reg_p.
* reload1.c (elimination_target_reg_p): New function.
(gen_reload): In the move/add2 fallback, make sure that op0
does not overlap the destination register.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124215 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-ssa-loop-im.c (determine_invariantness_stmt): Attempt to
transform only GIMPLE_MODIFY_STMTs.
* tree-complex.c (expand_complex_operations_1): Ditto.
(expand_complex_div_wide): Do not create gotos in COND_EXPR branches.
* tree-ssa-loop-manip.c (build_if_stmt): Removed.
(tree_transform_and_unroll_loop): Do not create gotos in COND_EXPR
branches.
* value-prof.c (tree_divmod_fixed_value, tree_mod_pow2,
tree_mod_subtract, tree_ic, tree_stringop_fixed_value): Ditto.
* omp-low.c (expand_parallel_call, expand_omp_for_generic,
expand_omp_for_static_chunk, expand_omp_for_static_nochunk): Ditto.
* tree-vectorizer.c (slpeel_make_loop_iterate_ntimes,
slpeel_add_loop_guard): Ditto.
* tree-mudflap.c (mf_build_check_statement_for): Ditto.
* lambda-code.c (perfect_nestify): Ditto.
* tree-iterator.c (tsi_split_statement_list_before): Fix splitting
before the first statement.
* tree-optimize.c (execute_free_datastructures): Fix comments.
(execute_free_cfg_annotations): Do not call disband_implicit_edges.
* tree-flow.h (disband_implicit_edges): Declaration removed.
* tree-cfg.c (make_cond_expr_edges): Remove gotos from COND_EXPR
branches.
(cleanup_dead_labels, tree_redirect_edge_and_branch): Handle COND_EXPRs
without gotos.
(disband_implicit_edges, has_label_p): Removed.
(tree_verify_flow_info): Verify that COND_EXPR branches are empty.
(tree_lv_add_condition_to_bb): Do not create gotos in COND_EXPR
branches.
* tree.c (build3_stat): Mark COND_EXPRs used as statements as having
side effects.
* tree-pretty-print.c (dump_implicit_edges): Dump implicit edges
also for COND_EXPRs.
* cfgexpand.c (label_rtx_for_bb): New function.
(expand_gimple_cond_expr): Do not expect gotos in COND_EXPR branches.
Use label_rtx_for_bb to find the labels.
(expand_gimple_basic_block): Remove RETURN_EXPR at the end of the
last block.  Detect fallthru edges.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124214 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/:
PR target/28675
* reload.c (find_reloads_subreg_address): If the address was valid
in the original mode but not in the new mode, reload the whole
address.
testsuite/:
PR target/28675
* gcc.c-torture/compile/pr28675.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124211 138bc75d-0d04-0410-961f-82ee72b054a4

2007-04-26  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        PR C++/30016
        * typeck.c (build_reinterpret_cast_1): Only allow conversion to
        integeral types from vectors types.

2007-04-26  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        PR C++/30016
        * g++.dg/ext/vector6.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124208 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124206 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-cfgcleanup.c (cfgcleanup_altered_bbs): New global variable.
(remove_fallthru_edge): Use remove_edge_and_dominated_blocks.
(cleanup_control_expr_graph): Do not invalidate dominance info.
Record altered blocks.
(cleanup_control_flow, cleanup_forwarder_blocks): Removed.
(cleanup_control_flow_bb, split_bbs_on_noreturn_calls,
cleanup_tree_cfg_bb): New functions.
(remove_forwarder_block): Do not maintain the worklist of blocks.
Record altered blocks.
(cleanup_tree_cfg_1): Iterate over cfgcleanup_altered_bbs,
not over whole cfg.
(cleanup_tree_cfg): Do not iterate cleanup_tree_cfg_1.  Only call
delete_unreachable_blocks if dominators are not available.
* tree-inline.c (optimize_inline_calls): Free dominance information
earlier.
* tree-flow.h (remove_edge_and_dominated_blocks,
cfgcleanup_altered_bbs): Altered.
* tree-cfg.c (replace_uses_by, tree_merge_blocks): Record altered
blocks.
(get_all_dominated_blocks, remove_edge_and_dominated_blocks): New
functions.
(tree_purge_dead_eh_edges): Use remove_edge_and_dominated_blocks,
do not invalidate dominators.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124203 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.c-torture/execute/ieee/20000320-1.x: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124201 138bc75d-0d04-0410-961f-82ee72b054a4

2007-04-26  Daniel Franke  <franke.daniel@gmail.com>

* intrinsic.texi (NULL, PACK, PRESENT, REPEAT, SCAN, SHAPE,
SIZE, TRANSPOSE, TRIM, VERIFY): New.
(ADJUSTL, ADJUSTR, INDEX): Added cross references.
(INT, INT2, INT8, LONG): Enabled section header.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124200 138bc75d-0d04-0410-961f-82ee72b054a4

* config/avr/avr.c (avr_mcu_types): Add support for ATmega8HVA and
ATmega16HVA devices. Move AT90USB82 device to 'avr5' architecture.
* config/avr/avr.h (LINK_SPEC, CRT_BINUTILS_SPECS): (Ditto.).
* config/avr/t-avr (MULTILIB_MATCHES): (Ditto.).

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124198 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/31617
* g++.dg/other/str_empty.C: Add expected warning.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124197 138bc75d-0d04-0410-961f-82ee72b054a4

* config/ia64/ia64.md (ip_value):  Fix itanium_class attribute.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124194 138bc75d-0d04-0410-961f-82ee72b054a4

* classpath/lib/gnu/classpath/jdwp/VMIdManager.class: Regenerated.
* classpath/lib/gnu/classpath/jdwp/VMIdManager$ReferenceKey.class:
Regenerated.
* classpath/lib/gnu/classpath/jdwp/VMIdManager$IdFactory.class:
Regenerated.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124193 138bc75d-0d04-0410-961f-82ee72b054a4

2007-04-26  Richard Guenther  <rguenther@suse.de>
        Daniel Berlin  <dberlin@dberlin.org>

        PR tree-optimization/30567
        * g++.dg/other/pr30567.C: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124191 138bc75d-0d04-0410-961f-82ee72b054a4