Merge ARM/hard_vfp_branch to trunk

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@150525 138bc75d-0d04-0410-961f-82ee72b054a4

2009-08-06  Martin Jambor  <mjambor@suse.cz>

PR middle-end/32964
* testsuite/gcc.dg/tree-ssa/pr32964.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@150523 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/40957
* config/i386/i386.c (standard_sse_mode_p): Remove.
(standard_sse_constant_p): Return 2 for integer mode
vector_all_ones_operand when SSE2 is enabled.
(standard_sse_constant_opcode)<case 2>: Always return [v]pcmpeqd.
(ix86_expand_vector_move): Do not check for negative values from
standard_sse_constant_p.

testsuite/ChangeLog:

PR target/40957
* gcc.target/i386/pr40957: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@150520 138bc75d-0d04-0410-961f-82ee72b054a4

2009-08-06  Richard Guenther  <rguenther@suse.de>

* tree-ssa.c (useless_type_conversion_p_1): Make function and
array type comparisons frontend independent.
* Makefile.in (tree-ssa.o): Add $(TARGET_H) dependency.
* tree-ssa-sccvn.c (copy_reference_ops_from_ref): Always fill
out array reference lower bound and element size operands.
(ao_ref_init_from_vn_reference): Properly compute the offset
for ARRAY_RANGE_REF.
(vn_reference_fold_indirect): Fill out array reference lower
bound and element size operands.
* tree-ssa-pre.c (phi_translate_1): Fail if we have to translate
a non gimple valued reference operand which can happen for
array reference lower bound or element size.
(create_component_ref_by_pieces_1): Properly generate the
element size operand for array references.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@150519 138bc75d-0d04-0410-961f-82ee72b054a4

2009-08-06  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/40964
* tree.c (iterative_hash_host_wide_int): Export.
* tree.h (iterative_hash_host_wide_int): Declare.
* tree-ssa-structalias.c (heapvar_map): New struct.
(heapvar_map_eq): New function.
(heapvar_map_hash): Likewise.
(heapvar_lookup): Adjust.
(heapvar_insert): Likewise.
(make_constraint_from_heapvar): Allow multiple heap variables
per decl at different offsets.
(init_alias_heapvars): Adjust.

* gcc.c-torture/compile/pr40964.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@150518 138bc75d-0d04-0410-961f-82ee72b054a4

2009-08-06  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/40964
* tree.c (iterative_hash_host_wide_int): Export.
* tree.h (iterative_hash_host_wide_int): Declare.
* tree-ssa-structalias.c (heapvar_map): New struct.
(heapvar_map_eq): New function.
(heapvar_map_hash): Likewise.
(heapvar_lookup): Adjust.
(heapvar_insert): Likewise.
(make_constraint_from_heapvar): Allow multiple heap variables
per decl at different offsets.
(init_alias_heapvars): Adjust.

* gcc.c-torture/compile/pr40964.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@150517 138bc75d-0d04-0410-961f-82ee72b054a4

* es.po: Update.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@150515 138bc75d-0d04-0410-961f-82ee72b054a4

2009-08-04  David Daney  <ddaney@caviumnetworks.com>

* config/mips/mips.h (TARGET_SYNC_AFTER_SC): New macro.
* mips_output_sync_loop (mips_output_sync_loop): Only emit
trailing sync if TARGET_SYNC_AFTER_SC.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@150513 138bc75d-0d04-0410-961f-82ee72b054a4

2009-08-05  David Daney  <ddaney@caviumnetworks.com>

* gcc/config/mips/sync.md (sync_compare_and_swap<mode>,
compare_and_swap_12, sync_add<mode>, sync_<optab>_12,
sync_old_<optab>_12, sync_new_<optab>_12, sync_nand_12,
sync_old_nand_12, sync_new_nand_12, sync_sub<mode>,
sync_old_add<mode>, sync_old_sub<mode>, sync_new_add<mode>,
sync_new_sub<mode>, sync_<optab><mode>, sync_old_<optab><mode>,
sync_new_<optab><mode>, sync_nand<mode>, sync_old_nand<mode>,
sync_new_nand<mode>, sync_lock_test_and_set<mode>,
test_and_set_12): Rewrite calls to mips_output_sync_loop.
* gcc/config/mips/mips-protos.h (mips_output_sync_loop): Make
the prototype declaration match the definition.
* gcc/config/mips/mips.c (mips_output_sync_loop):  Emit sync
instructions explicitly.  Add barrier_before and operands
parameters.
* gcc/config/mips/mips.h (MIPS_COMPARE_AND_SWAP,
MIPS_COMPARE_AND_SWAP_12, MIPS_SYNC_OP, MIPS_SYNC_OP_12,
MIPS_SYNC_OLD_OP_12, MIPS_SYNC_NEW_OP_12, MIPS_SYNC_OLD_OP,
MIPS_SYNC_NEW_OP, MIPS_SYNC_NAND, MIPS_SYNC_OLD_NAND,
MIPS_SYNC_NEW_NAND, MIPS_SYNC_EXCHANGE,
MIPS_SYNC_EXCHANGE_12): Remove sync instructions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@150512 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@150508 138bc75d-0d04-0410-961f-82ee72b054a4

2009-08-05  Tobias Burnus  <burnus@net-b.de>

        PR fortran/40969
        Revert:
        2009-08-04  Tobias Burnus  <burnus@net-b.de>

        PR fortran/40949
        * trans-types.c (gfc_get_function_type): Fix typelist of
        functions without argument.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@150500 138bc75d-0d04-0410-961f-82ee72b054a4

2009-08-05  Andrew Pinski  <pinskia@gmail.com>

        * tree-ssa-alias.c: Fix intervals to use [) syntax.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@150496 138bc75d-0d04-0410-961f-82ee72b054a4

2009-08-05  Andreas Tobler  <a.tobler@schweiz.org>

* testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
only build.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@150495 138bc75d-0d04-0410-961f-82ee72b054a4

2009-08-05  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/40847
* iresolve.c (gfc_resolve_transfer): Correct error in 'mold'
character length for case where length expresson is NULL.

2009-08-05  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/40847
* gfortran.dg/transfer_resolve_1.f90 : New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@150493 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.target/i386/pr40906-3.c: Run only on *-*-linux* targets.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@150488 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/40906
* config/i386/i386.c (ix86_split_long_move): Fix push of multi-part
source operand.

testsuite/ChangeLog:

PR target/40906
* gcc.target/i386/pr40906-1.c: New test.
* gcc.target/i386/pr40906-2.c: Ditto.
* gcc.target/i386/pr40906-3.c: Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@150486 138bc75d-0d04-0410-961f-82ee72b054a4

PR rtl-optimization/40924
* dse.c (canon_address): Before calling cselib_expand_value_rtx
make sure canon_rtx (mem_address) isn't simpler than
canon_rtx (expanded_mem_address).

* g++.dg/torture/pr40924.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@150483 138bc75d-0d04-0410-961f-82ee72b054a4

build alias set for drs in SCoP instead of in pbb.

2009-08-05  Li Feng  <nemokingdom@gmail.com>

    * graphite-sese-to-poly.c (build_pbb_drs): Remove build alias set
    for each poly_bb_p.
    (build_scop_drs): Build alias set for each SCoP.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@150478 138bc75d-0d04-0410-961f-82ee72b054a4

2009-08-04  Sandra Loosemore  <sandra@codesourcery.com>

gcc/
* doc/invoke.texi (MIPS Options): Document new 1004K -march options.
* config/mips/mips.c (mips_cpu_info_table): Add 1004K cores.
* config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Add pattern for 1004K.
(MIPS_ARCH_FLOAT_SPEC): Likewise.
(BASE_DRIVER_SELF_SPECS): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@150475 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@150474 138bc75d-0d04-0410-961f-82ee72b054a4

2009-08-05  Manuel López-Ibáñez  <manu@gcc.gnu.org>

PR c++/36069
cp/
* typeck.c (convert_for_assignment): Do not warn for any boolean
variant. Use explicit location.
testsuite/
* g++.dg/warn/pr36069.C: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@150471 138bc75d-0d04-0410-961f-82ee72b054a4

2009-08-04  Andrew Pinski  <pinskia@gmail.com>

        * tree-ssa-alias.c: Fix some comment typos.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@150470 138bc75d-0d04-0410-961f-82ee72b054a4

* config/sh/linux-atomic.asm (ATOMIC_BOOL_COMPARE_AND_SWAP,
ATOMIC_OP_AND_FETCH, ATOMIC_COMBOP_AND_FETCH): Define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@150469 138bc75d-0d04-0410-961f-82ee72b054a4

2009-08-04  Dodji Seketeli  <dodji@redhat.com>

gcc/cp/ChangeLog:
PR c++/39987
* pt.c (tsubst_default_argument): Let access checks of the
default argument happen in the context of the current function.

gcc/testsuite/ChangeLog:
PR c++/39987
* g++.dg/overload/defarg4.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@150467 138bc75d-0d04-0410-961f-82ee72b054a4

2009-08-04  Tobias Burnus  <burnus@net-b.de>

        PR fortran/40949
        * trans-types.c (gfc_get_function_type): Fix typelist of
        functions without argument.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@150465 138bc75d-0d04-0410-961f-82ee72b054a4

2009-08-04  David Daney  <ddaney@caviumnetworks.com>

* config/linux/mutex.h (gomp_mutex_unlock): Add comment about
needed memory barrier semantics.
* config/linux/mips/mutex.h: New file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@150463 138bc75d-0d04-0410-961f-82ee72b054a4

2009-08-04  Manuel López-Ibáñez  <manu@gcc.gnu.org>

PR c++/16696
cp/
* call.c (build_new_op): Only try prefix operator if -fpermissive,
otherwise just error.
testsuite/
* g++.dg/parse/pr16696.C: New.
* g++.dg/parse/pr16696-permissive.C: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@150461 138bc75d-0d04-0410-961f-82ee72b054a4

* es.po: Update.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@150458 138bc75d-0d04-0410-961f-82ee72b054a4

2009-08-04  Paolo Carlini  <paolo.carlini@oracle.com>

PR libstdc++/15523
* include/debug/safe_iterator.h (_Safe_iterator<>::
_Safe_iterator(const _Safe_iterator&), _Safe_iterator<>::
operator=(const _Safe_iterator&)): Implement resolution of DR 408,
do not error out when the source is a value-initialized iterator.
* testsuite/23_containers/vector/15523.cc: New.
* doc/xml/manual/intro.xml: Add an entry for DR 408.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@150455 138bc75d-0d04-0410-961f-82ee72b054a4

2009-08-04  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/40875
* decl.c (add_init_expr_to_sym): Character symbols can only be
initialized with character expressions.

2009-08-04  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/40875
* gfortran.dg/initialization_23.f90 : New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@150454 138bc75d-0d04-0410-961f-82ee72b054a4

2009-08-04  Dodji Seketeli  <dodji@redhat.com>

gcc/cp/ChangeLog:
PR debug/39706
* error.c (lang_decl_name): Print qualified names for decls
in  namespace scope.

gcc/testsuite/ChangeLog:
PR debug/39706
* g++.dg/debug/dwarf2/pubnames-1.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@150452 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/40948
* init.c (build_vec_init): Look through a TARGET_EXPR around a
CONSTRUCTOR.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@150394 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@150393 138bc75d-0d04-0410-961f-82ee72b054a4

2009-08-03  Paolo Carlini  <paolo.carlini@oracle.com>

* include/std/istream (operator>>(basic_istream<>&&, _Tp&)): Minor
cosmetic changes, inline.
* include/std/ostream (operator<<(basic_ostream<>&&, const _Tp&)):
Likewise.
* include/bits/move.h: Minor cosmetic changes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@150387 138bc75d-0d04-0410-961f-82ee72b054a4

PR c/39902
* simplify-rtx.c (simplify_binary_operation_1): Disable
simplifications for decimal float operations.

PR c/39902
* gcc.target/powerpc/pr39902-2.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@150383 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/40943
* tree-ssa.c (warn_uninitialized_var): Even on LHS warn for
operand of INDIRECT_REF.

* gcc.dg/uninit-6.c: Re-add XFAIL.
* gcc.dg/uninit-6-O0.c: Likewise.
* gcc.dg/uninit-pr40943.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@150379 138bc75d-0d04-0410-961f-82ee72b054a4

2009-07-31  Andrew Haley  <aph@redhat.com>

PR java/40867
* decl.c (java_replace_references): Set EXPR_LOCATION on all
generated expressions.
(binding_level.loc): new field.
(clear_binding_level): Initialize loc.
(set_input_location): New function.
(pushlevel): Set new binding_level.loc.
(poplevel): Set EXPR_LOCATION on the new BIND_EXPR_BODY.
(start_java_method): Set DECL_SOURCE_LOCATION of this new method.
(java_add_stmt): Set the EXPR_LOCATION on all subtrees of new_stmt.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@150376 138bc75d-0d04-0410-961f-82ee72b054a4

PR testsuite/40858
* g++.dg/debug/dwarf2/typedef1.C: Also match assembler string used with
.ascii.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@150375 138bc75d-0d04-0410-961f-82ee72b054a4

* config/alpha/alpha.c (alpha_legitimate_constant_p): Reject CONST
constants referencing TLS symbols.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@150372 138bc75d-0d04-0410-961f-82ee72b054a4

* config/sh/linux-atomic.asm (ATOMIC_COMPARE_AND_SWAP): Rename
__sync_compare_and_swap_* to __sync_val_compare_and_swap_*.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@150371 138bc75d-0d04-0410-961f-82ee72b054a4

2009-08-03  Richard Guenther  <rguenther@suse.de>

* tree.c (make_vector_type): Build a main variant first,
get the canonical one and then build the variant.
* tree-ssa.c (useless_type_conversion_p_1): Handle
fixed-point types.
(useless_type_conversion_p): Conversions to pointers to
incomplete record types are useless.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@150370 138bc75d-0d04-0410-961f-82ee72b054a4

2009-08-03  Richard Guenther  <rguenther@suse.de>

* tree-cfg.c (pass_warn_unused_result): Mark name that no dump
file will be created.
* omp-low.c (pass_diagnose_omp_blocks): Likewise.
* toplev.c (compile_file): Adjust comment.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@150369 138bc75d-0d04-0410-961f-82ee72b054a4

* config/sh/sh-protos.h (sh_promote_function_mode): Remove.
* config/sh/sh.c (sh_promote_function_mode): Wrap long lines.
(TARGET_PROMOTE_FUNCTION_MODE): Define.
(TARGET_PROMOTE_FUNCTION_ARGS): Remove.
(sh_promote_function_mode): Fix typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@150368 138bc75d-0d04-0410-961f-82ee72b054a4

2009-08-03  Andreas Krebbel  <krebbel1@de.ibm.com>

* explow.c (promote_mode): Mark TYPE and PUNSIGNEDP as
          possibly unused.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@150367 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@150364 138bc75d-0d04-0410-961f-82ee72b054a4

2009-08-02  Paolo Carlini  <paolo.carlini@oracle.com>

PR libstdc++/40912 (final)
* testsuite/26_numerics/random/mt19937.cc: dg-require-cstdint.
* testsuite/26_numerics/random/uniform_real_distribution/cons/
parms_neg.cc: Likewise.
* testsuite/26_numerics/random/uniform_real_distribution/cons/
parms.cc: Likewise.
* testsuite/26_numerics/random/uniform_real_distribution/cons/
default.cc: Likewise.
* testsuite/26_numerics/random/uniform_real_distribution/
requirements/typedefs.cc: Likewise.
* testsuite/26_numerics/random/piecewise_constant_distribution/
cons/range.cc: Likewise.
* testsuite/26_numerics/random/piecewise_constant_distribution/
cons/default.cc: Likewise.
* testsuite/26_numerics/random/piecewise_constant_distribution/
cons/num_xbound_fun.cc: Likewise.
* testsuite/26_numerics/random/piecewise_constant_distribution/
cons/initlist_fun.cc: Likewise.
* testsuite/26_numerics/random/piecewise_constant_distribution/
requirements/typedefs.cc: Likewise.
* testsuite/26_numerics/random/minstd_rand.cc: Likewise.
* testsuite/26_numerics/random/chi_squared_distribution/cons/
parms.cc: Likewise.
* testsuite/26_numerics/random/chi_squared_distribution/cons/
default.cc: Likewise.
* testsuite/26_numerics/random/chi_squared_distribution/
requirements/typedefs.cc: Likewise.
* testsuite/26_numerics/random/normal_distribution/
cons/parms.cc: Likewise.
* testsuite/26_numerics/random/normal_distribution/
cons/default.cc: Likewise.
* testsuite/26_numerics/random/normal_distribution/
requirements/typedefs.cc: Likewise.
* testsuite/26_numerics/random/seed_seq/cons/
range.cc: Likewise.
* testsuite/26_numerics/random/seed_seq/cons/
initlist.cc: Likewise.
* testsuite/26_numerics/random/seed_seq/cons/
default.cc: Likewise.
* testsuite/26_numerics/random/seed_seq/requirements/
typedefs.cc: Likewise.
* testsuite/26_numerics/random/uniform_int_distribution/
cons/parms_neg.cc: Likewise.
* testsuite/26_numerics/random/uniform_int_distribution/
cons/parms.cc: Likewise.
* testsuite/26_numerics/random/uniform_int_distribution/
cons/default.cc: Likewise.
* testsuite/26_numerics/random/uniform_int_distribution/
requirements/typedefs.cc: Likewise.
* testsuite/26_numerics/random/poisson_distribution/cons/
parms.cc: Likewise.
* testsuite/26_numerics/random/poisson_distribution/cons/
default.cc: Likewise.
* testsuite/26_numerics/random/poisson_distribution/
requirements/typedefs.cc: Likewise.
* testsuite/26_numerics/random/bernoulli_distribution/
cons/parms.cc: Likewise.
* testsuite/26_numerics/random/bernoulli_distribution/
cons/default.cc: Likewise.
* testsuite/26_numerics/random/bernoulli_distribution/
requirements/typedefs.cc: Likewise.
* testsuite/26_numerics/random/ranlux24_base.cc: Likewise.
* testsuite/26_numerics/random/
default_random_engine.cc: Likewise.
* testsuite/26_numerics/random/discrete_distribution/
cons/range.cc: Likewise.
* testsuite/26_numerics/random/discrete_distribution/
cons/initlist.cc: Likewise.
* testsuite/26_numerics/random/discrete_distribution/
cons/default.cc: Likewise.
* testsuite/26_numerics/random/discrete_distribution/
cons/num_xbound_fun.cc: Likewise.
* testsuite/26_numerics/random/discrete_distribution/
requirements/typedefs.cc: Likewise.
* testsuite/26_numerics/random/weibull_distribution/
cons/parms.cc: Likewise.
* testsuite/26_numerics/random/weibull_distribution/
cons/default.cc: Likewise.
* testsuite/26_numerics/random/weibull_distribution/
requirements/typedefs.cc: Likewise.
* testsuite/26_numerics/random/independent_bits_engine/
cons/base_move.cc: Likewise.
* testsuite/26_numerics/random/independent_bits_engine/
cons/seed1.cc: Likewise.
* testsuite/26_numerics/random/independent_bits_engine/
cons/seed2.cc: Likewise.
* testsuite/26_numerics/random/independent_bits_engine/
cons/base_copy.cc: Likewise.
* testsuite/26_numerics/random/independent_bits_engine/
cons/default.cc: Likewise.
* testsuite/26_numerics/random/independent_bits_engine/
cons/seed_seq.cc: Likewise.
* testsuite/26_numerics/random/independent_bits_engine/
requirements/typedefs.cc: Likewise.
* testsuite/26_numerics/random/independent_bits_engine/
operators/equal.cc: Likewise.
* testsuite/26_numerics/random/independent_bits_engine/
operators/serialize.cc: Likewise.
* testsuite/26_numerics/random/ranlux48_base.cc: Likewise.
* testsuite/26_numerics/random/minstd_rand0.cc: Likewise.
* testsuite/26_numerics/random/subtract_with_carry_engine/
cons/seed1.cc: Likewise.
* testsuite/26_numerics/random/subtract_with_carry_engine/
cons/seed2.cc: Likewise.
* testsuite/26_numerics/random/subtract_with_carry_engine/
cons/default.cc: Likewise.
* testsuite/26_numerics/random/subtract_with_carry_engine/
requirements/typedefs.cc: Likewise.
* testsuite/26_numerics/random/subtract_with_carry_engine/
operators/equal.cc: Likewise.
* testsuite/26_numerics/random/subtract_with_carry_engine/
operators/serialize.cc: Likewise.
* testsuite/26_numerics/random/discard_block_engine/cons/
base_move.cc: Likewise.
* testsuite/26_numerics/random/discard_block_engine/cons/
seed1.cc: Likewise.
* testsuite/26_numerics/random/discard_block_engine/cons/
seed2.cc: Likewise.
* testsuite/26_numerics/random/discard_block_engine/cons/
base_copy.cc: Likewise.
* testsuite/26_numerics/random/discard_block_engine/cons/
default.cc: Likewise.
* testsuite/26_numerics/random/discard_block_engine/cons/
seed_seq.cc: Likewise.
* testsuite/26_numerics/random/discard_block_engine/
requirements/typedefs.cc: Likewise.
* testsuite/26_numerics/random/discard_block_engine/
operators/equal.cc: Likewise.
* testsuite/26_numerics/random/discard_block_engine/
operators/serialize.cc: Likewise.
* testsuite/26_numerics/random/cauchy_distribution/
cons/parms.cc: Likewise.
* testsuite/26_numerics/random/cauchy_distribution/
cons/default.cc: Likewise.
* testsuite/26_numerics/random/cauchy_distribution/
requirements/typedefs.cc: Likewise.
* testsuite/26_numerics/random/negative_binomial_distribution/
cons/parms.cc: Likewise.
* testsuite/26_numerics/random/negative_binomial_distribution/
cons/default.cc: Likewise.
* testsuite/26_numerics/random/negative_binomial_distribution/
requirements/typedefs.cc: Likewise.
* testsuite/26_numerics/random/gamma_distribution/
cons/parms.cc: Likewise.
* testsuite/26_numerics/random/gamma_distribution/
cons/default.cc: Likewise.
* testsuite/26_numerics/random/gamma_distribution/
requirements/typedefs.cc: Likewise.
* testsuite/26_numerics/random/mersenne_twister_engine/
cons/seed1.cc: Likewise.
* testsuite/26_numerics/random/mersenne_twister_engine/
cons/seed2.cc: Likewise.
* testsuite/26_numerics/random/mersenne_twister_engine/
cons/default.cc: Likewise.
* testsuite/26_numerics/random/mersenne_twister_engine/
requirements/typedefs.cc: Likewise.
* testsuite/26_numerics/random/mersenne_twister_engine/
operators/equal.cc: Likewise.
* testsuite/26_numerics/random/mersenne_twister_engine/
operators/serialize.cc: Likewise.
* testsuite/26_numerics/random/fisher_f_distribution/
cons/parms.cc: Likewise.
* testsuite/26_numerics/random/fisher_f_distribution/
cons/default.cc: Likewise.
* testsuite/26_numerics/random/fisher_f_distribution/
requirements/typedefs.cc: Likewise.
* testsuite/26_numerics/random/exponential_distribution/
cons/parms.cc: Likewise.
* testsuite/26_numerics/random/exponential_distribution/
cons/default.cc: Likewise.
* testsuite/26_numerics/random/exponential_distribution/
requirements/typedefs.cc: Likewise.
* testsuite/26_numerics/random/binomial_distribution/
cons/parms.cc: Likewise.
* testsuite/26_numerics/random/binomial_distribution/
cons/default.cc: Likewise.
* testsuite/26_numerics/random/binomial_distribution/
requirements/typedefs.cc: Likewise.
* testsuite/26_numerics/random/lognormal_distribution/
cons/parms.cc: Likewise.
* testsuite/26_numerics/random/lognormal_distribution/
cons/default.cc: Likewise.
* testsuite/26_numerics/random/lognormal_distribution/
requirements/typedefs.cc: Likewise.
* testsuite/26_numerics/random/mt19937_64.cc: Likewise.
* testsuite/26_numerics/random/random_device/cons/
token.cc: Likewise.
* testsuite/26_numerics/random/random_device/cons/
default.cc: Likewise.
* testsuite/26_numerics/random/random_device/
requirements/typedefs.cc: Likewise.
* testsuite/26_numerics/random/ranlux24.cc: Likewise.
* testsuite/26_numerics/random/extreme_value_distribution/
cons/parms.cc: Likewise.
* testsuite/26_numerics/random/extreme_value_distribution/
cons/default.cc: Likewise.
* testsuite/26_numerics/random/extreme_value_distribution/
requirements/typedefs.cc: Likewise.
* testsuite/26_numerics/random/piecewise_linear_distribution/
cons/range.cc: Likewise.
* testsuite/26_numerics/random/piecewise_linear_distribution/
cons/default.cc: Likewise.
* testsuite/26_numerics/random/piecewise_linear_distribution/
cons/num_xbound_fun.cc: Likewise.
* testsuite/26_numerics/random/piecewise_linear_distribution/
cons/initlist_fun.cc: Likewise.
* testsuite/26_numerics/random/piecewise_linear_distribution/
requirements/typedefs.cc: Likewise.
* testsuite/26_numerics/random/student_t_distribution/
cons/parms.cc: Likewise.
* testsuite/26_numerics/random/student_t_distribution/
cons/default.cc: Likewise.
* testsuite/26_numerics/random/student_t_distribution/
requirements/typedefs.cc: Likewise.
* testsuite/26_numerics/random/linear_congruential_engine/
cons/seed1.cc: Likewise.
* testsuite/26_numerics/random/linear_congruential_engine/
cons/seed2.cc: Likewise.
* testsuite/26_numerics/random/linear_congruential_engine/
cons/default.cc: Likewise.
* testsuite/26_numerics/random/linear_congruential_engine/
requirements/non_uint_neg.cc: Likewise.
* testsuite/26_numerics/random/linear_congruential_engine/
requirements/typedefs.cc: Likewise.
* testsuite/26_numerics/random/linear_congruential_engine/
operators/equal.cc: Likewise.
* testsuite/26_numerics/random/linear_congruential_engine/
operators/serialize.cc: Likewise.
* testsuite/26_numerics/random/ranlux48.cc: Likewise.
* testsuite/26_numerics/random/shuffle_order_engine/cons/
base_move.cc: Likewise.
* testsuite/26_numerics/random/shuffle_order_engine/cons/
seed1.cc: Likewise.
* testsuite/26_numerics/random/shuffle_order_engine/cons/
seed2.cc: Likewise.
* testsuite/26_numerics/random/shuffle_order_engine/cons/
base_copy.cc: Likewise.
* testsuite/26_numerics/random/shuffle_order_engine/cons/
default.cc: Likewise.
* testsuite/26_numerics/random/shuffle_order_engine/cons/
seed_seq.cc: Likewise.
* testsuite/26_numerics/random/shuffle_order_engine/
requirements/typedefs.cc: Likewise.
* testsuite/26_numerics/random/shuffle_order_engine/
operators/equal.cc: Likewise.
* testsuite/26_numerics/random/shuffle_order_engine/
operators/serialize.cc: Likewise.
* testsuite/26_numerics/random/geometric_distribution/
cons/parms.cc: Likewise.
* testsuite/26_numerics/random/geometric_distribution/
cons/default.cc: Likewise.
* testsuite/26_numerics/random/geometric_distribution/
requirements/typedefs.cc: Likewise.
* testsuite/26_numerics/random/knuth_b.cc: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@150361 138bc75d-0d04-0410-961f-82ee72b054a4

* pa.c (pa_promote_function_mode): Remove ATTRIBUTE_UNUSED from
declaration arguments.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@150358 138bc75d-0d04-0410-961f-82ee72b054a4

2009-08-02  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR libfortran/40853
* gfortran.dg/namelist_40.f90: Update error output.
* gfortran.dg/namelist_47.f90: Update error output.
* gfortran.dg/namelist_58.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@150357 138bc75d-0d04-0410-961f-82ee72b054a4

2009-08-02  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR libfortran/40853
* io/list_read.c (nml_get_obj_data): Do not set nl
pointer to first_nl if nl->next is NULL.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@150356 138bc75d-0d04-0410-961f-82ee72b054a4

* config/i386/i386.c (ix86_expand_fp_compare): Use const0_rtx instead
of GEN_INT (0x00) and const1_rtx instead of GEN_INT (0x01).
(ix86_split_ashl): Ditto.
(ix86_expand_vector_init_one_nonzero): Ditto.
(ix86_expand_vector_set): Ditto.
(ix86_expand_reduc_v4sf): Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@150355 138bc75d-0d04-0410-961f-82ee72b054a4

Add missing entry

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@150353 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc-interface/gigi.h (end_subprog_body): Tweak comment.
* gcc-interface/utils.c (end_subprog_body): Likewise.
* gcc-interface/trans.c (gigi): Likewise.
(gnat_to_gnu): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@150352 138bc75d-0d04-0410-961f-82ee72b054a4

2009-08-02  Janus Weil  <janus@gcc.gnu.org>

PR fortran/40881
* decl.c (match_char_length): Warn about old-style character length
declarations.
* match.c (match_arithmetic_if,gfc_match_if): Modify warning message
for arithmetic if.
(gfc_match_goto): Warn about computed gotos.
(gfc_match_return): Warn about alternate return.
(gfc_match_st_function): Warn about statement functions.
* resolve.c (resolve_fl_procedure): Modify warning message for
assumed-length character functions.

2009-08-02  Janus Weil  <janus@gcc.gnu.org>

PR fortran/40881
* gfortran.dg/aliasing_dummy_1.f90: Add -std=legacy.
* gfortran.dg/altreturn_3.f90: Ditto.
* gfortran.dg/altreturn_5.f90: Ditto.
* gfortran.dg/altreturn_6.f90: Ditto.
* gfortran.dg/altreturn_7.f90: Ditto.
* gfortran.dg/array_constructor_13.f90: Ditto.
* gfortran.dg/arrayio_7.f90: Ditto.
* gfortran.dg/arrayio_8.f90: Ditto.
* gfortran.dg/assumed_charlen_function_3.f90: Modified warning message.
* gfortran.dg/assumed_charlen_function_4.f90: Add -std=legacy.
* gfortran.dg/assumed_charlen_function_5.f90: Modified warning message.
* gfortran.dg/backspace_8.f: Add -std=legacy.
* gfortran.dg/backspace_9.f: Ditto.
* gfortran.dg/char_comparison_1.f: Ditto.
* gfortran.dg/char_decl_1.f90: Ditto.
* gfortran.dg/char_initialiser_actual.f90: Ditto.
* gfortran.dg/char_pointer_assign.f90: Ditto.
* gfortran.dg/char_pointer_dependency.f90: Ditto.
* gfortran.dg/char_pointer_dummy.f90: Ditto.
* gfortran.dg/char_pointer_func.f90: Ditto.
* gfortran.dg/common_8.f90: Ditto.
* gfortran.dg/constant_substring.f: Ditto.
* gfortran.dg/data_char_2.f90: Ditto.
* gfortran.dg/der_array_io_1.f90: Ditto.
* gfortran.dg/der_array_io_2.f90: Ditto.
* gfortran.dg/der_array_io_3.f90: Ditto.
* gfortran.dg/der_io_3.f90: Ditto.
* gfortran.dg/dev_null.F90: Ditto.
* gfortran.dg/direct_io_2.f90: Ditto.
* gfortran.dg/do_iterator_2.f90: Ditto.
* gfortran.dg/e_d_fmt.f90: Ditto.
* gfortran.dg/empty_format_1.f90: Ditto.
* gfortran.dg/entry_17.f90: Modified warning message.
* gfortran.dg/entry_7.f90: Add -std=legacy.
* gfortran.dg/eor_1.f90: Ditto.
* gfortran.dg/equiv_2.f90: Ditto.
* gfortran.dg/equiv_constraint_2.f90: Use new-style character length.
* gfortran.dg/equiv_substr.f90: Add -std=legacy.
* gfortran.dg/extended_char_comparison_1.f: Ditto.
* gfortran.dg/fmt_bz_bn_err.f: Ditto.
* gfortran.dg/fmt_error_2.f90: Ditto.
* gfortran.dg/fmt_read_bz_bn.f90: Ditto.
* gfortran.dg/fmt_tl.f: Ditto.
* gfortran.dg/fmt_white.f: Ditto.
* gfortran.dg/func_derived_1.f90: Ditto.
* gfortran.dg/g77_intrinsics_funcs.f: Ditto.
* gfortran.dg/g77_intrinsics_sub.f: Ditto.
* gfortran.dg/global_references_2.f90: Ditto.
* gfortran.dg/hollerith_1.f90: Ditto.
* gfortran.dg/hollerith.f90: Use new-style character length.
* gfortran.dg/hollerith_f95.f90: Ditto.
* gfortran.dg/ichar_1.f90: Add -std=legacy.
* gfortran.dg/implicit_6.f90: Ditto.
* gfortran.dg/implicit_9.f90: Ditto.
* gfortran.dg/inquire_13.f90: Ditto.
* gfortran.dg/inquire_5.f90: Ditto.
* gfortran.dg/inquire_6.f90: Ditto.
* gfortran.dg/inquire.f90: Ditto.
* gfortran.dg/io_constraints_1.f90: Use new-style character length.
* gfortran.dg/io_constraints_2.f90: Ditto.
* gfortran.dg/list_read_2.f90: Add -std=legacy.
* gfortran.dg/loc_2.f90: Ditto.
* gfortran.dg/logical_1.f90: Ditto.
* gfortran.dg/longline.f: Ditto.
* gfortran.dg/merge_char_1.f90: Ditto.
* gfortran.dg/namelist_12.f: Ditto.
* gfortran.dg/namelist_14.f90: Ditto.
* gfortran.dg/namelist_18.f90: Ditto.
* gfortran.dg/namelist_19.f90: Ditto.
* gfortran.dg/namelist_21.f90: Ditto.
* gfortran.dg/namelist_22.f90: Ditto.
* gfortran.dg/namelist_37.f90: Ditto.
* gfortran.dg/namelist_54.f90: Ditto.
* gfortran.dg/namelist_55.f90: Ditto.
* gfortran.dg/namelist_empty.f90: Ditto.
* gfortran.dg/namelist_use.f90: Use new-style character length.
* gfortran.dg/namelist_use_only.f90: Add -std=legacy.
* gfortran.dg/nested_modules_4.f90: Ditto.
* gfortran.dg/nested_modules_5.f90: Ditto.
* gfortran.dg/open-options-blanks.f: Ditto.
* gfortran.dg/output_exponents_1.f90: Ditto.
* gfortran.dg/parens_5.f90: Ditto.
* gfortran.dg/parens_6.f90: Ditto.
* gfortran.dg/parent_result_ref_2.f90: Modified warning message.
* gfortran.dg/pointer_function_actual_1.f90: Add -std=legacy.
* gfortran.dg/pr15129.f90: Ditto.
* gfortran.dg/pr15332.f: Ditto.
* gfortran.dg/pr16597.f90: Ditto.
* gfortran.dg/pr17143.f90: Ditto.
* gfortran.dg/pr17164.f90: Ditto.
* gfortran.dg/pr17229.f: Modified warning message.
* gfortran.dg/pr18210.f90: Add -std=legacy.
* gfortran.dg/pr19155.f: Ditto.
* gfortran.dg/pr20086.f90: Ditto.
* gfortran.dg/pr20124.f90: Ditto.
* gfortran.dg/pr20755.f: Ditto.
* gfortran.dg/pr20865.f90: Ditto.
* gfortran.dg/pr20950.f: Ditto.
* gfortran.dg/pr21730.f: Ditto.
* gfortran.dg/pr22491.f: Ditto.
* gfortran.dg/pr29713.f90: Ditto.
* gfortran.dg/print_parentheses_1.f: Ditto.
* gfortran.dg/print_parentheses_2.f90: Ditto.
* gfortran.dg/proc_assign_1.f90: Ditto.
* gfortran.dg/proc_decl_1.f90: Ditto.
* gfortran.dg/proc_ptr_17.f90: Add dg-warning.
* gfortran.dg/read_eor.f90: : Add -std=legacy.
* gfortran.dg/read_float_1.f90: Ditto.
* gfortran.dg/read_logical.f90: Ditto.
* gfortran.dg/recursive_statement_functions.f90: Ditto.
* gfortran.dg/return_1.f90: Ditto.
* gfortran.dg/rewind_1.f90: Ditto.
* gfortran.dg/runtime_warning_1.f90: Use new-style character length.
* gfortran.dg/scalar_return_1.f90: Add -std=legacy.
* gfortran.dg/stfunc_1.f90: Ditto.
* gfortran.dg/stfunc_3.f90: Ditto.
* gfortran.dg/stfunc_4.f90: Ditto.
* gfortran.dg/stfunc_6.f90: Ditto.
* gfortran.dg/streamio_2.f90: Ditto.
* gfortran.dg/string_ctor_1.f90: Ditto.
* gfortran.dg/string_null_compare_1.f: Ditto.
* gfortran.dg/substr_6.f90: Ditto.
* gfortran.dg/tl_editing.f90: Ditto.
* gfortran.dg/unf_io_convert_1.f90: Use new-style character length.
* gfortran.dg/warnings_are_errors_1.f90: Modified warning message.
* gfortran.dg/x_slash_1.f: Add -std=legacy.
* gfortran.dg/g77/1832.f: Ditto.
* gfortran.dg/g77/19981216-0.f Ditto.
* gfortran.dg/g77/19990525-0.f: Ditto.
* gfortran.dg/g77/19990826-2.f: Ditto.
* gfortran.dg/g77/20000630-2.f: Ditto.
* gfortran.dg/g77/20010116.f: Ditto.
* gfortran.dg/g77/20010519-1.f: Use new-style character length.
* gfortran.dg/g77/980419-2.f: Add -std=legacy.
* gfortran.dg/g77/980520-1.f: Ditto.
* gfortran.dg/g77/check0.f: Ditto.
* gfortran.dg/g77/cpp3.F: Ditto.
* gfortran.dg/g77/cpp4.F: Use new-style character length.
* gfortran.dg/g77/f77-edit-i-in.f: Add -std=legacy.
* gfortran.dg/g77/f77-edit-t-in.f: Ditto.
* gfortran.dg/g77/short.f: Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@150349 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.target/mips/ext-3.c: Add NOMIPS16.
* gcc.target/mips/ext-4.c: Likewise.
* gcc.target/mips/interrupt_handler.c: Likewise.
* gcc.target/mips/truncate-4.c: Likewise.
* gcc.target/mips/truncate-5.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@150345 138bc75d-0d04-0410-961f-82ee72b054a4

2009-08-02  Paolo Bonzini  <bonzini@gnu.org

* explow.c (promote_function_mode): Remove assert.
* config/sh/sh.c (sh_promote_function_mode): Declare.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@150344 138bc75d-0d04-0410-961f-82ee72b054a4

* pa.c (pa_promote_function_mode): Declare.  Change to static.
Fix promote_mode call.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@150343 138bc75d-0d04-0410-961f-82ee72b054a4

* gthr-dce.h (CONST_CAST2): Define if not defined.
(__gthread_setspecific): Use CONST_CAST2 to fix warning.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@150342 138bc75d-0d04-0410-961f-82ee72b054a4

* config.gcc (hppa[12]*-*-hpux10*): Add stdint support.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@150341 138bc75d-0d04-0410-961f-82ee72b054a4

* inclhack.def (hpux_inttype_int_least8_t): Also apply on hpux10*.
(hpux_inttype_int8_t): Likewise.
* fixincl.x: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@150340 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@150339 138bc75d-0d04-0410-961f-82ee72b054a4

2009-04-17  Paolo Bonzini  <bonzini@gnu.org>

* expr.c (store_constructor): Use promote_decl_mode.  Remove
now write-only variable unsignedp.
(expand_expr_real_1): Use promote_decl_mode.
* expr.h (promote_function_mode, promote_decl_mode): New.
(promote_mode): Remove last argument.
* function.c (assign_temp): Drop last argument of promote_mode.
(assign_parm_find_data_types): Use promote_function_mode.
(assign_parm_setup_reg): Likewise.
(expand_function_end): Use promote_function_mode.
* calls.c (initialize_argument_information): Use promote_function_mode.
(precompute_arguments): Use promote_mode instead of checking if
only PROMOTE_FUNCTION_MODE is defined.
(expand_call): When making sibcall decisions, use promote_function_mode.
Below, remove an if for targetm.calls.promote_function_return and
and use promote_function_mode.
(emit_library_call_value_1): Use promote_function_mode, fix bug
where promote_mode was passed FOR_CALL == 0 for a return value in an
assertion.
* cfgexpand.c (expand_one_register_var): Use promote_decl_mode.
* explow.c (promote_function_mode, promote_decl_mode): New.
(promote_mode): Keep only the FOR_CALL == 0 case.
* combine.c (setup_incoming_promotion): Remove test of
promote_function_args.  Use promote_function_mode.
* stmt.c (expand_value_return): Use promote_decl_mode.
(expand_decl): Use promote_decl_mode.

* expr.c (store_constructor): Use promote_decl_mode.  Remove
now write-only variable unsignedp.
(expand_expr_real_1): Use promote_decl_mode.
* expr.h (promote_function_mode, promote_decl_mode): New.
(promote_mode): Remove last argument.
* function.c (assign_temp): Drop last argument of promote_mode.
(assign_parm_find_data_types): Use promote_function_mode.
(assign_parm_setup_reg): Likewise.
(expand_function_end): Use promote_function_mode.
* calls.c (initialize_argument_information): Use promote_function_mode.
(precompute_arguments): Use promote_mode instead of checking if
only PROMOTE_FUNCTION_MODE is defined.
(expand_call): When making sibcall decisions, use promote_function_mode.
Below, remove an if for targetm.calls.promote_function_return and
and use promote_function_mode.
(emit_library_call_value_1): Use promote_function_mode, fix bug
where promote_mode was passed FOR_CALL == 0 for a return value in an
assertion.
* cfgexpand.c (expand_one_register_var): Use promote_decl_mode.
* explow.c (promote_function_mode, promote_decl_mode): New.
(promote_mode): Keep only the FOR_CALL == 0 case.
* combine.c (setup_incoming_promotion): Remove test of
promote_function_args.  Use promote_function_mode.
* stmt.c (expand_value_return): Use promote_decl_mode.
(expand_decl): Use promote_decl_mode.

* explow.c (promote_function_mode): Just call the target hook.
* targhooks.c (default_promote_function_mode,
default_promote_function_mode_always_promote): New.
* targhooks.h (default_promote_function_mode,
default_promote_function_mode_always_promote): Declare.
* target.h (promote_function_args, promote_function_return): Remove.
(promote_function_mode): New.
* target-def.h (TARGET_PROMOTE_FUNCTION_ARGS,
TARGET_PROMOTE_FUNCTION_RETURN): Remove.
(TARGET_PROMOTE_FUNCTION_MODE): New.
(TARGET_CALLS): Adjust.
* system.h (TARGET_PROMOTE_FUNCTION_ARGS,
TARGET_PROMOTE_FUNCTION_RETURN, PROMOTE_FUNCTION_MODE): Poison.

* config/s390/s390.h (PROMOTE_FUNCTION_MODE): Move...
* config/s390/s390.c (s390_promote_function_mode): ... here,
with pointer handling.
(TARGET_PROMOTE_FUNCTION_MODE): Define.
(TARGET_PROMOTE_FUNCTION_ARGS, TARGET_PROMOTE_FUNCTION_RETURN): Remove.

* config/sparc/sparc.h (PROMOTE_FUNCTION_MODE): Move...
* config/sparc/sparc.c (sparc_promote_function_mode): ... here,
with pointer handling.
(TARGET_PROMOTE_FUNCTION_MODE): Define.
(TARGET_PROMOTE_FUNCTION_ARGS, TARGET_PROMOTE_FUNCTION_RETURN): Remove.

* config/sh/sh-protos.h (sh_promote_function_mode): New.
* config/sh/sh.c (sh_promote_function_mode): New.
(TARGET_PROMOTE_FUNCTION_MODE): Define.
(TARGET_PROMOTE_FUNCTION_ARGS, TARGET_PROMOTE_FUNCTION_RETURN): Remove.

* config/cris/cris.h (PROMOTE_FUNCTION_MODE): Move...
* config/cris/cris.c (cris_promote_function_mode): ... here.
(TARGET_PROMOTE_FUNCTION_MODE): Define.
(TARGET_PROMOTE_FUNCTION_ARGS): Remove.

* config/mmix/mmix.h (PROMOTE_FUNCTION_MODE): Move...
* config/mmix/mmix.c (mmix_promote_function_mode): ... here.
(TARGET_PROMOTE_FUNCTION_MODE): Define.
(TARGET_PROMOTE_FUNCTION_ARGS): Remove.

* config/arm/arm.h (PROMOTE_FUNCTION_MODE): Move...
* config/arm/arm.c (arm_promote_function_mode): ... here, without complex
type handling.
(TARGET_PROMOTE_FUNCTION_MODE): Define.
(TARGET_PROMOTE_FUNCTION_ARGS, TARGET_PROMOTE_FUNCTION_RETURN): Remove.

* config/pa/pa.c (pa_promote_function_mode): New.
(TARGET_PROMOTE_FUNCTION_MODE): Define.
(TARGET_PROMOTE_FUNCTION_RETURN): Remove.

* config/alpha/alpha.c (TARGET_PROMOTE_FUNCTION_ARGS,
TARGET_PROMOTE_FUNCTION_RETURN): Remove.
(TARGET_PROMOTE_FUNCTION_MODE): Define equivalently.
* config/xtensa/xtensa.c: Likewise.
* config/stormy16/stormy16.c: Likewise.
* config/iq2000/iq2000.c: Likewise.
* config/rs6000/rs6000.c: Likewise.
* config/picochip/picochip.c: Likewise.
* config/arc/arc.c: Likewise.
* config/mcore/mcore.c: Likewise.
* config/score/score.c: Likewise.
* config/mips/mips.c: Likewise.
* config/bfin/bfin.c: Likewise.
* config/ia64/ia64.c: Likewise (disabled though).

* config/frv/frv.h: Remove pointless remark.

* doc/tm.texi (PROMOTE_FUNCTION_MODE,
TARGET_PROMOTE_FUNCTION_ARGS,
TARGET_PROMOTE_FUNCTION_RETURN): Consolidate into...
(TARGET_PROMOTE_FUNCTION_MODE): ... this.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@150336 138bc75d-0d04-0410-961f-82ee72b054a4

Rename -fgraphite-force-parallel to -floop-parallelize-all.

2009-08-01  Sebastian Pop  <sebastian.pop@amd.com>

* doc/invoke.texi (-fgraphite-force-parallel): Renamed
-floop-parallelize-all.
* toplev.c (process_options): Rename flag_graphite_force_parallel to
flag_loop_parallelize_all.
* tree-ssa-loop.c (gate_graphite_transforms): Same.
* graphite.c (graphite_transform_loops): Same.
* common.opt: Same.
* graphite-poly.c (apply_poly_transforms): Same.

* gcc.dg/graphite/graphite_autopar/graphite_autopar.exp: Rename
-fgraphite-force-parallel to -floop-parallelize-all.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@150334 138bc75d-0d04-0410-961f-82ee72b054a4

2009-08-01  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/40011
* error.c : Add static flag 'warnings_not_errors'.
(gfc_error): If 'warnings_not_errors' is set, branch to code
from gfc_warning.
(gfc_clear_error): Reset 'warnings_not_errors'.
(gfc_errors_to_warnings): New function.
* options.c (gfc_post_options): If pedantic and flag_whole_file
change the latter to a value of 2.
* parse.c (parse_module): Add module namespace to gsymbol.
(resolve_all_program_units): New function.
(clean_up_modules): New function.
(translate_all_program_units): New function.
(gfc_parse_file): If whole_file, do not clean up module right
away and add derived types to namespace derived types. In
addition, call the three new functions above.
* resolve.c (not_in_recursive): New function.
(not_entry_self_reference): New function.
(resolve_global_procedure): Symbol must not be IFSRC_UNKNOWN,
procedure must not be in the course of being resolved and
must return false for the two new functions. Pack away the
current derived type list before calling gfc_resolve for the
gsymbol namespace.  It is unconditionally an error if the ranks
of the reference and ther procedure do not match. Convert
errors to warnings during call to gfc_procedure_use if not
pedantic or legacy.
(gfc_resolve): Set namespace resolved flag to -1 during
resolution and store current cs_base.
* trans-decl.c (gfc_get_symbol_decl): If whole_file compilation
substitute a use associated variable, if it is available in a
gsymbolnamespace.
(gfc_get_extern_function_decl): If the procedure is use assoc,
do not attempt to find it in a gsymbol because it could be an
interface. If the symbol exists in a module namespace, return
its backend_decl.
* trans-expr.c (gfc_trans_scalar_assign): If a derived type
assignment, set the rhs TYPE_MAIN_VARIANT to that of the rhs.
* trans-types.c (copy_dt_decls_ifequal): Add 'from_gsym' as a
boolean argument. Copy component backend_decls directly if the
components are derived types and from_gsym is true.
(gfc_get_derived_type): If whole_file copy the derived type from
the module if it is use associated, otherwise, if can be found
in another gsymbol namespace, use the existing derived type as
the TYPE_CANONICAL and build normally.
* gfortran.h : Add derived_types and resolved fields to
gfc_namespace. Include prototype for gfc_errors_to_warnings.

2009-08-01  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/40011
* gfortran.dg/whole_file_7.f90: New test.
* gfortran.dg/whole_file_8.f90: New test.
* gfortran.dg/whole_file_9.f90: New test.
* gfortran.dg/whole_file_10.f90: New test.
* gfortran.dg/whole_file_11.f90: New test.
* gfortran.dg/whole_file_12.f90: New test.
* gfortran.dg/whole_file_13.f90: New test.
* gfortran.dg/whole_file_14.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@150333 138bc75d-0d04-0410-961f-82ee72b054a4

update license

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@150328 138bc75d-0d04-0410-961f-82ee72b054a4

* call.c (convert_class_to_reference): Binding an lvalue to an
rvalue reference is bad.  If the user-defined conversion is bad,
set bad_p before merging conversions.
(maybe_handle_ref_bind): Don't push down bad_p.
(reference_binding): Binding an lvalue to an rvalue reference is bad.
(convert_like_real): Give a helpful error about binding lvalue
to rvalue reference.
(reference_related_p): No longer static.
* typeck.c (build_typed_address): New.
(build_static_cast_1): Add static_cast from lvalue to &&.
* cp-tree.h: Adjust.

* include/bits/move.h (forward): Implement as in N2835.
(move): Implement as in N2831.
* include/std/istream (rvalue stream operator>>): New.
* include/std/ostream (rvalue stream operator<<): New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@150327 138bc75d-0d04-0410-961f-82ee72b054a4

* include/bits/forward_list.h (splice_after): Use forward.
(merge): Likewise.
* include/bits/stl_iterator.h (move_iterator::operator*): Use move.
(move_iterator::operator[]): Use move.
* include/bits/stl_list.h (insert): Use move.
* include/std/thread (_Callable constructor): Use forward.
* include/std/tuple: Don't specify explicit template args to move.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@150326 138bc75d-0d04-0410-961f-82ee72b054a4

* call.c (reference_binding): Rename lvalue_p to is_lvalue.
Do direct binding of "rvalues" in memory to rvalue references.
* tree.c (lvalue_p_1): Can't be both non-addressable lvalue and
"rvalue" in memory.
* typeck.c (build_static_cast_1): Do direct binding of memory
"rvalues" to rvalue references.
* cvt.c (cp_fold_convert): New.
* cp-tree.h: Declare it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@150325 138bc75d-0d04-0410-961f-82ee72b054a4

* typeck.c (build_address): Do fold away ADDR_EXPR of INDIRECT_REF.
* tree.c (rvalue): Use cp_build_qualified_type, not TYPE_MAIN_VARIANT.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@150324 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@150323 138bc75d-0d04-0410-961f-82ee72b054a4

PR tree-optimization/40914
* ipa-prop.c (ipa_get_ptr_load_param): New argument use_delta,
if set, then check the delta field of the PMF record.
(ipa_get_stmt_member_ptr_load_param): Propagate new param use_delta.
(ipa_analyze_call_uses): Handle machines where the vbit for a PMF
call is stored in the delta.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@150319 138bc75d-0d04-0410-961f-82ee72b054a4

* config/mips/mips.md (*clear_upper32_dext): New pattern.

testsuite/
* gcc.target/mips/ext-4.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@150316 138bc75d-0d04-0410-961f-82ee72b054a4

* config/i386/bsd.h (ASM_BYTE): New define.
* config/i386/darwin.h (ASM_BYTE): Rename from ASM_BYTE_OP.
* config/i386/att.h (ASM_BYTE): New define. Use ASM_BYTE instead of
.byte.  Use fputs or putc instead of fprintf where appropriate.
* config/i386/i386-interix.h: Use ASM_BYTE instead of .byte.  Use
fputs or putc instead of fprintf where appropriate.
* config/i386/i386elf.h: Ditto.
* config/i386/sysv4.h: Ditto.

* config/i386/i386.c (TARGET_ASM_BYTE_OP): New define.
* config/i386/i386.md (x86_sahf_1): Use ASM_BYTE instead of .byte.
(*tls_global_dynamic_64): Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@150315 138bc75d-0d04-0410-961f-82ee72b054a4

enable SH libgloss build

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@150314 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.am: Don't set SECTION_FLAGS with @SECTION_FLAGS@.
Don't set IEEE_FLAGS with @IEEE_FLAGS@.
* Makefile.in: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@150313 138bc75d-0d04-0410-961f-82ee72b054a4

2009-07-31  Paolo Carlini  <paolo.carlini@oracle.com>

PR libstdc++/40912 (partial)
* include/std/random: Disable the facility if <stdint.h> is not
available.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@150312 138bc75d-0d04-0410-961f-82ee72b054a4

Fix address cost for plus reg const_int.

2009-07-31  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>

* config/arm/arm.c (arm_arm_address_cost): Fix typo.
Remove dead code for MINUS.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@150309 138bc75d-0d04-0410-961f-82ee72b054a4

Tweak ABI & add moxie-uclinux target.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@150307 138bc75d-0d04-0410-961f-82ee72b054a4

* config/sh/sh.md (UNSPECV_SP_SWITCH_B): New.
(UNSPECV_SP_SWITCH_E): New.
(sp_switch_1): Change to an unspec.
(sp_switch_2): Change to an unspec.  Don't use post-inc when we
replace $r15.
* config/sh/sh.c (sh_expand_prologue): Use the constant pool to
reference the new stack's address

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@150306 138bc75d-0d04-0410-961f-82ee72b054a4

2009-07-30  Sebastian Pop  <sebastian.pop@amd.com>

* g++.dg/tree-ssa/pr33615.C: Fix pattern for lim.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@150305 138bc75d-0d04-0410-961f-82ee72b054a4

Fix patterns in lim and dceloop testcases.

2009-07-30  Sebastian Pop  <sebastian.pop@amd.com>

* gcc.dg/tree-ssa/20050314-1.c: Fix patterns for lim and dceloop.
* gcc.dg/tree-ssa/loop-32.c: Same.
* gcc.dg/tree-ssa/loop-33.c: Same.
* gcc.dg/tree-ssa/loop-34.c: Same.
* gcc.dg/tree-ssa/loop-35.c: Same.
* gcc.dg/tree-ssa/loop-7.c: Same.
* gcc.dg/tree-ssa/pr23109.c: Same.
* gcc.dg/tree-ssa/restrict-2.c: Same.
* gcc.dg/tree-ssa/restrict-3.c: Same.
* gcc.dg/tree-ssa/ssa-lim-1.c: Same.
* gcc.dg/tree-ssa/ssa-lim-2.c: Same.
* gcc.dg/tree-ssa/ssa-lim-3.c: Same.
* gcc.dg/tree-ssa/ssa-lim-6.c: Same.
* gcc.dg/tree-ssa/structopt-1.c: Same.
* gcc.dg/vect/dump-tree-dceloop-pr26359.c: Same.
* gfortran.dg/pr32921.f: Same.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@150304 138bc75d-0d04-0410-961f-82ee72b054a4

Add new testcases.

2009-07-30  Sebastian Pop  <sebastian.pop@amd.com>

* gcc.dg/graphite/graphite_autopar/force-parallel-1.c: New.
* gcc.dg/graphite/graphite_autopar/force-parallel-2.c: New.
* gcc.dg/graphite/graphite_autopar/force-parallel-3.c: New.
* gcc.dg/graphite/graphite_autopar/force-parallel-4.c: New.
* gcc.dg/graphite/graphite_autopar/force-parallel-5.c: New.
* gcc.dg/graphite/graphite_autopar/force-parallel-6.c: New.
* gcc.dg/graphite/graphite_autopar/force-parallel-7.c: New.
* gcc.dg/graphite/graphite_autopar/force-parallel-8.c: New.
* gcc.dg/graphite/graphite_autopar/force-parallel-9.c: New.
* gcc.dg/graphite/graphite_autopar/graphite_autopar.exp: New.
* gcc.dg/graphite/id-1.c: New.
* gcc.dg/graphite/id-10.c: New.
* gcc.dg/graphite/id-11.c: New.
* gcc.dg/graphite/id-12.c: New.
* gcc.dg/graphite/id-13.c: New.
* gcc.dg/graphite/id-14.c: New.
* gcc.dg/graphite/id-15.c: New.
* gcc.dg/graphite/id-2.c: New.
* gcc.dg/graphite/id-3.c: New.
* gcc.dg/graphite/id-4.c: New.
* gcc.dg/graphite/id-5.c: New.
* gcc.dg/graphite/id-6.c: New.
* gcc.dg/graphite/id-7.c: New.
* gcc.dg/graphite/id-8.c: New.
* gcc.dg/graphite/id-9.c: New.
* gcc.dg/graphite/interchange-0.c: New.
* gcc.dg/graphite/interchange-1.c: New.
* gcc.dg/graphite/interchange-2.c: New.
* gcc.dg/graphite/interchange-3.c: New.
* gcc.dg/graphite/interchange-4.c: New.
* gcc.dg/graphite/interchange-5.c: New.
* gcc.dg/graphite/interchange-6.c: New.
* gcc.dg/graphite/interchange-7.c: New.
* gcc.dg/graphite/interchange-8.c: New.
* gcc.dg/graphite/pr35356-1.c: New.
* gcc.dg/graphite/pr35356-2.c: New.
* gcc.dg/graphite/pr35356-3.c: New.
* gcc.dg/graphite/pr40157.c: New.
* gcc.dg/graphite/run-id-1.c: New.
* gcc.dg/graphite/scop-20.c: New.
* gcc.dg/graphite/scop-21.c: New.
* gfortran.dg/graphite/id-1.f90: New.
* gfortran.dg/graphite/id-10.f90: New.
* gfortran.dg/graphite/id-11.f: New.
* gfortran.dg/graphite/id-12.f: New.
* gfortran.dg/graphite/id-13.f: New.
* gfortran.dg/graphite/id-14.f: New.
* gfortran.dg/graphite/id-15.f: New.
* gfortran.dg/graphite/id-16.f: New.
* gfortran.dg/graphite/id-5.f: New.
* gfortran.dg/graphite/id-6.f: New.
* gfortran.dg/graphite/id-7.f: New.
* gfortran.dg/graphite/id-8.f: New.
* gfortran.dg/graphite/id-9.f: New.
* gfortran.dg/graphite/interchange-1.f: New.
* gfortran.dg/graphite/interchange-2.f: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@150303 138bc75d-0d04-0410-961f-82ee72b054a4

Modify the testsuite for the new Graphite.

2009-07-30  Sebastian Pop  <sebastian.pop@amd.com>

* gcc.dg/graphite/graphite.exp: Implement an automatic selection of
flags based on the name of the testcase.
* gfortran.dg/graphite/graphite.exp: Same.

* gcc.dg/graphite/block-0.c: Adjusted.
* gcc.dg/graphite/block-1.c: Adjusted.
* gcc.dg/graphite/block-2.c: Adjusted.
* gcc.dg/graphite/block-3.c: Adjusted.
* gcc.dg/graphite/block-4.c: Adjusted.
* gcc.dg/graphite/block-5.c: Adjusted.
* gcc.dg/graphite/block-6.c: Adjusted.
* gcc.dg/graphite/pr37485.c: Adjusted.
* gcc.dg/graphite/pr37684.c: Adjusted.
* gcc.dg/graphite/pr37828.c: Adjusted.
* gcc.dg/graphite/pr37883.c: Adjusted.
* gcc.dg/graphite/pr37928.c: Adjusted.
* gcc.dg/graphite/pr37943.c: Adjusted.
* gcc.dg/graphite/pr38409.c: Adjusted.
* gcc.dg/graphite/pr38498.c: Adjusted.
* gcc.dg/graphite/pr38559.c: Adjusted.
* gcc.dg/graphite/pr39335.c: Adjusted.
* gcc.dg/graphite/pr39335_1.c: Adjusted.
* gcc.dg/graphite/scop-0.c: Adjusted.
* gcc.dg/graphite/scop-1.c: Adjusted.
* gcc.dg/graphite/scop-10.c: Adjusted.
* gcc.dg/graphite/scop-11.c: Adjusted.
* gcc.dg/graphite/scop-12.c: Adjusted.
* gcc.dg/graphite/scop-13.c: Adjusted.
* gcc.dg/graphite/scop-14.c: Adjusted.
* gcc.dg/graphite/scop-15.c: Adjusted.
* gcc.dg/graphite/scop-16.c: Adjusted.
* gcc.dg/graphite/scop-17.c: Adjusted.
* gcc.dg/graphite/scop-18.c: Adjusted.
* gcc.dg/graphite/scop-19.c: Adjusted.
* gcc.dg/graphite/scop-2.c: Adjusted.
* gcc.dg/graphite/scop-3.c: Adjusted.-
* gcc.dg/graphite/scop-4.c: Adjusted.
* gcc.dg/graphite/scop-5.c: Adjusted.
* gcc.dg/graphite/scop-6.c: Adjusted.
* gcc.dg/graphite/scop-7.c: Adjusted.
* gcc.dg/graphite/scop-8.c: Adjusted.
* gcc.dg/graphite/scop-9.c: Adjusted.
* gcc.dg/graphite/scop-matmult.c: Adjusted.
* gfortran.dg/graphite/block-1.f90: Adjusted.
* gfortran.dg/graphite/block-2.f: Adjusted.
* gfortran.dg/graphite/block-3.f90: Adjusted.
* gfortran.dg/graphite/block-4.f90: Adjusted.
* gfortran.dg/graphite/id-2.f90: Adjusted.
* gfortran.dg/graphite/id-3.f90: Adjusted.
* gfortran.dg/graphite/id-4.f90: Adjusted.
* gfortran.dg/graphite/pr37852.f90: Adjusted.
* gfortran.dg/graphite/pr37857.f90: Adjusted.
* gfortran.dg/graphite/pr37980.f90: Adjusted.
* gfortran.dg/graphite/pr38083.f90: Adjusted.
* gfortran.dg/graphite/pr38953.f90: Adjusted.
* gfortran.dg/graphite/scop-1.f: Adjusted.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@150302 138bc75d-0d04-0410-961f-82ee72b054a4

New implementation of Graphite.

2009-07-30  Sebastian Pop  <sebastian.pop@amd.com>

* Makefile.in (OBJS-common): Added dependence on graphite-blocking.o,
graphite-clast-to-gimple.o, graphite-dependences.o,
graphite-interchange.o, graphite-poly.o, graphite-ppl.o,
graphite-scop-detection.o, graphite-sese-to-poly.o, and sese.o.
(graphite-blocking.o,
graphite-clast-to-gimple.o, graphite-dependences.o,
graphite-interchange.o, graphite-poly.o, graphite-ppl.o,
graphite-scop-detection.o, graphite-sese-to-poly.o, and sese.o): New.
* cfgloop.c (alloc_loop): Set loop->can_be_parallel to false.
* cfgloop.h (struct loop): Add can_be_parallel field.
* common.opt (fgraphite-identity): Moved up.
(fgraphite-force-parallel): New flag.
* graphite.c: Rewrite.
* graphite.h: Rewrite.
* passes.c (init_optimization_passes): Schedule a pass of DCE and LIM
after Graphite.
* toplev.c (graphite_out_file): New file descriptor.
(graphite_in_file): New.
(process_options): flag_graphite_force_parallel cannot be used without
Graphite.
* tree-ssa-loop.c: Include toplev.h.
(gate_graphite_transforms): Enable flag_graphite for
flag_graphite_force_parallel.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@150301 138bc75d-0d04-0410-961f-82ee72b054a4

New Graphite files.

2009-07-30  Sebastian Pop  <sebastian.pop@amd.com>

* ChangeLog.graphite: New.
* graphite-blocking.c: New.
* graphite-clast-to-gimple.c: New.
* graphite-clast-to-gimple.h: New.
* graphite-dependences.c: New.
* graphite-dependences.h: New.
* graphite-interchange.c: New.
* graphite-poly.c: New.
* graphite-poly.h: New.
* graphite-ppl.c: New.
* graphite-ppl.h: New.
* graphite-scop-detection.c: New.
* graphite-scop-detection.h: New.
* graphite-sese-to-poly.c: New.
* graphite-sese-to-poly.h: New.
* sese.c: New.
* sese.h: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@150300 138bc75d-0d04-0410-961f-82ee72b054a4

Implement evolution_function_right_is_integer_cst.

2009-07-30  Sebastian Pop  <sebastian.pop@amd.com>

* tree-chrec.c (evolution_function_right_is_integer_cst): New.
* tree-chrec.h (evolution_function_right_is_integer_cst): Declared.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@150299 138bc75d-0d04-0410-961f-82ee72b054a4

Make scev_is_linear_expression return false if the evolution is not affine multivariate.

2009-07-30  Sebastian Pop  <sebastian.pop@amd.com>

* tree-chrec.c (operator_is_linear): Handle BIT_NOT_EXPR.
(scev_is_linear_expression): Return false if the evolution is not
affine multivariate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@150298 138bc75d-0d04-0410-961f-82ee72b054a4

Add a new driver to data reference analysis.

2009-07-30  Sebastian Pop  <sebastian.pop@amd.com>

* tree-data-ref.c (graphite_find_data_references_in_stmt): New.
* tree-data-ref.h (graphite_find_data_references_in_stmt): Declared.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@150297 138bc75d-0d04-0410-961f-82ee72b054a4

2009-07-30  Sebastian Pop  <sebastian.pop@amd.com>

* tree-data-ref.c (debug_data_references): New.
(debug_data_reference): New.
* tree-data-ref.h (debug_data_references): Declared.
(debug_data_reference): Declared.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@150296 138bc75d-0d04-0410-961f-82ee72b054a4

Remove unused function and field in data_reference.

2009-07-30  Sebastian Pop  <sebastian.pop@amd.com>

* tree-data-ref.c (stmt_simple_memref_p: Removed.
* tree-data-ref.h (scop_p): Removed.
(struct data_reference): Remove field scop.
(DR_SCOP): Removed.
(stmt_simple_memref_p): Removed.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@150295 138bc75d-0d04-0410-961f-82ee72b054a4

Fix typo in previous patch.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@150294 138bc75d-0d04-0410-961f-82ee72b054a4

Leave the loop_latch basic block empty.

2009-07-30  Sebastian Pop  <sebastian.pop@amd.com>

* cfgloop.h (create_empty_loop_on_edge): Pass an extra argument.
* cfgloopmanip.c (create_empty_loop_on_edge): Leave the loop_latch
basic block empty.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@150293 138bc75d-0d04-0410-961f-82ee72b054a4

Document -fgraphite-force-parallel.

2009-07-30  Sebastian Pop  <sebastian.pop@amd.com>

* doc/invoke.texi (-fgraphite-force-parallel): Documented.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@150292 138bc75d-0d04-0410-961f-82ee72b054a4

Document -fgraphite-identity.

2009-07-30  Sebastian Pop  <sebastian.pop@amd.com>

* doc/invoke.texi (-fgraphite-identity): Documented.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@150291 138bc75d-0d04-0410-961f-82ee72b054a4

Return unknow from scev instantiation if the result is not above instantiate_below.

2009-07-30  Sebastian Pop  <sebastian.pop@amd.com>

* tree-scalar-evolution.c: Fix comment.
(instantiate_scev_1): Return unknow from scev instantiation if the
result is not above instantiate_below.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@150290 138bc75d-0d04-0410-961f-82ee72b054a4

2009-07-30  Sebastian Pop  <sebastian.pop@amd.com>

* tree-scalar-evolution.c (compute_overall_effect_of_inner_loop): Not
static anymore.  Instantiate the symbols that may have been introduced
by chrec_apply.
* tree-scalar-evolution.h (compute_overall_effect_of_inner_loop):
Declared.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@150289 138bc75d-0d04-0410-961f-82ee72b054a4

* config/mep/mep.c (mep_asm_init_sections): Add section flags and
.vliw directive to VLIW sections.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@150288 138bc75d-0d04-0410-961f-82ee72b054a4

2009-07-30  Doug Kwan  <dougkwan@google.com>

* gcc.target/arm/neon/polytypes.c: Adjust test for new notes
in warnings added in rev 141298.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@150287 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@150286 138bc75d-0d04-0410-961f-82ee72b054a4

* lib/options.exp: Use "!=" instead of "ne".

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@150283 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/vector-4.c: Add -fno-common option on hppa*-*-hpux* (32-bit).

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@150282 138bc75d-0d04-0410-961f-82ee72b054a4