PR target/29943
* varasm.c (use_blocks_for_decl_p): Return false for decls with
alias attribute.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122148 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122146 138bc75d-0d04-0410-961f-82ee72b054a4

* MAINTAINERS: Add myself as sh maintainer.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122142 138bc75d-0d04-0410-961f-82ee72b054a4

* doc/invoke.texi (-ftree-lrs): Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122141 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-ssa-pre.c (create_value_expr_from): Initialize POOL to
NULL.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122140 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/ia64/ia64.c (ia64_expand_builtin): Use the
new CALL_EXPR_FN macro for retrieving the function
declaration of the input expression.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122139 138bc75d-0d04-0410-961f-82ee72b054a4

2007-02-19  Thomas Koenig  <Thomas.Koenig@online.de>

PR libfortran/30533
PR libfortran/30765
* Makefile.am: Add $(srcdir) too all files in generated/.
(i_maxloc0_c): Add maxloc0_4_i1.c, maxloc0_8_i1.c,
maxloc0_16_i1.c, maxloc0_4_i2.c, maxloc0_8_i2.c and
maxloc0_16_i2.c.
(i_maxloc1_c): Add maxloc1_4_i1.c, maxloc1_8_i1.c,
maxloc1_16_i1.c, maxloc1_4_i2.c, maxloc1_8_i2.c and
maxloc1_16_i2.c.
(i_maxval_c): Add maxval_i1.c and maxval_i2.c.
(i_minloc0_c):  Add minloc0_4_i1.c, minloc0_8_i1.c,
minloc0_16_i1.c, minloc0_4_i2.c, minloc0_8_i2.c and
minloc0_16_i2.c.
(i_minloc_1.c): Add minloc1_4_i1.c, minloc1_8_i1.c,
minloc1_16_i1.c, minloc1_4_i2.c, minloc1_8_i2.c and
minloc1_16_i2.c.
(i_minval_c):  Add minval_i1.c and minval_i2.c.
(i_sum_c):  Add sum_i1.c and sum_i2.c.
(i_product_c):  Add product_i1.c and product_i2.c.
(i_matmul_c):  Add matmul_i1.c and matmul_i2.c.
(gfor_built_specific_src):  Remove $(srcdir) from target.
(gfor_bulit_specific2_src):  Likewise.
Makefile.in:  Regenerated.
libgfortran.h:  Add GFC_INTEGER_1_HUGE and GFC_INTEGER_2_HUGE.
Add gfc_array_i1 and gfc_array_i2.
* generated/matmul_i1.c: New file.
* generated/matmul_i2.c: New file.
* generated/maxloc0_16_i1.c: New file.
* generated/maxloc0_16_i2.c: New file.
* generated/maxloc0_4_i1.c: New file.
* generated/maxloc0_4_i2.c: New file.
* generated/maxloc0_8_i1.c: New file.
* generated/maxloc0_8_i2.c: New file.
* generated/maxloc1_16_i1.c: New file.
* generated/maxloc1_16_i2.c: New file.
* generated/maxloc1_4_i1.c: New file.
* generated/maxloc1_4_i2.c: New file.
* generated/maxloc1_8_i1.c: New file.
* generated/maxloc1_8_i2.c: New file.
* generated/maxval_i1.c: New file.
* generated/maxval_i2.c: New file.
* generated/minloc0_16_i1.c: New file.
* generated/minloc0_16_i2.c: New file.
* generated/minloc0_4_i1.c: New file.
* generated/minloc0_4_i2.c: New file.
* generated/minloc0_8_i1.c: New file.
* generated/minloc0_8_i2.c: New file.
* generated/minloc1_16_i1.c: New file.
* generated/minloc1_16_i2.c: New file.
* generated/minloc1_4_i1.c: New file.
* generated/minloc1_4_i2.c: New file.
* generated/minloc1_8_i1.c: New file.
* generated/minloc1_8_i2.c: New file.
* generated/minval_i1.c: New file.
* generated/minval_i2.c: New file.
* generated/product_i1.c: New file.
* generated/product_i2.c: New file.
* generated/sum_i1.c: New file.
* generated/sum_i2.c: New file.

2007-02-19  Thomas Koenig  <Thomas.Koenig@online.de>

PR libfortran/30533
* fortran/iresolve.c(gfc_resolve_maxloc):  Remove coercion of
argument to default integer.
(gfc_resolve_minloc):  Likewise.

2007-02-19  Thomas Koenig  <Thomas.Koenig@online.de>

PR libfortran/30533
* gfortran.dg/intrinsic_intkinds_1.f90:  New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122137 138bc75d-0d04-0410-961f-82ee72b054a4

2007-02-19  Manuel Lopez-Ibanez  <manu@gcc.gnu.org>

* c.opt (Waddress): New.
* common.opt (Walways-true): Delete.
(Wstring-literal-comparison): Delete.
* doc/invoke.texi (Warning Options): Delete -Walways-true and
-Wstring-literal-comparison. Add -Waddress.
(Waddress): New.
(Walways-true): Delete.
(Wstring-literal-comparison): Delete.
* doc/extend.texi (#pragma GCC diagnostic): Use -Wformat
consistently instead of -Walways-true in example.
* c-opts.c (c_common_handle_option): -Waddress is enabled by -Wall.
* c-typeck.c (parser_build_binary_op): Replace
-Wstring-literal-comparison and -Walways-true with -Waddress.
* c-common.c (c_common_truthvalue_conversion): Replace -Walways-true
with -Waddress.

cp/
* typeck.c (build_binary_op): Replace -Wstring-literal-comparison
and -Walways-true with -Waddress.
* cvt.c (convert_to_void): Replace unconditional warning with
-Waddress.

testsuite/
* gcc.dg/20031012-1.c: Replace -Walways-true with -Waddress.
* gcc.dg/Walways-true-1.c: Likewise.
* gcc.dg/weak/weak-3.c: Likewise.
* gcc.dg/Werror-1.c: Likewise.
* gcc.dg/Werror-3.c: Likewise.
* gcc.dg/Werror-4.c: Likewise.
* gcc.dg/Werror-5.c: Likewise.
* gcc.dg/Werror-6.c: Likewise.
* gcc.dg/Werror-7.c: Likewise.
* gcc.dg/Werror-8.c: Likewise.
* gcc.dg/Werror-10.c: Likewise.
* gcc.dg/Werror-11.c: Likewise.
* gcc.dg/Werror-12.c: Likewise.
* g++.old-deja/g++.mike/warn8.C: Likewise.
* g++.dg/warn/Walways-true-1.C: Likewise.
* g++.dg/warn/Walways-true-2.C: Likewise.
* g++.dg/warn/noeffect8.C: Warn only with -Waddress.
* g++.dg/warn/Wstring-literal-comparison-1.C: Replace
-Wstring-literal-comparison with -Waddress.
* gcc.dg/Wstring-literal-comparison-4.c: Replace
-Wno-string-literal-comparison with -Wno-address.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122136 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-cfg.c (dump_function_to_file): Be prepared for functions
without DECL_STRUCT_FUNCTION initialized.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122135 138bc75d-0d04-0410-961f-82ee72b054a4

* gimplify.c (gimplify_init_ctor_preeval_1): Detect potential overlap
due to calls to functions taking pointers as parameters.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122133 138bc75d-0d04-0410-961f-82ee72b054a4

* configure.ac: Adjust for loop syntax.
* configure: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122132 138bc75d-0d04-0410-961f-82ee72b054a4

    PR debug/29558
        * var-tracking.c (track_expr_p): Disallow AGGREGATE_TYPE_P
        in memory.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122131 138bc75d-0d04-0410-961f-82ee72b054a4

2007-02-19  Andreas Krebbel  <krebbel1@de.ibm.com>

* config/s390/s390.c (s390_call_saved_register_used,
s390_function_ok_for_sibcall): Adjust the way CALL_EXPR arguments are
accessed to the new scheme.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122129 138bc75d-0d04-0410-961f-82ee72b054a4

* config/cris/cris.c (cris_movem_load_rest_p, cris_store_multiple_op_p)
(cris_print_index, cris_print_operand, cris_print_operand_address)
(cris_reload_address_legitimized, cris_rtx_costs, cris_address_cost)
(cris_side_effect_mode_ok, cris_valid_pic_const, cris_split_movdx)
(cris_expand_pic_call_address): Use xxx_P predicate macros instead of
GET_CODE () == xxx.
* config/cris/cris.h (SECONDARY_RELOAD_CLASS, EXTRA_CONSTRAINT_Q,
EXTRA_CONSTRAINT_T, BDAP_INDEX_P, BIAP_INDEX_P, SIMPLE_ADDRESS_P,
GO_IF_LEGITIMATE_ADDRESS): Ditto.
* config/cris/cris.md (define_insns: *btst, movdi, *mov_side<mode>)
(*mov_sidesisf, *mov_side<mode>_mem, *mov_sidesisf_mem)
(*clear_side<mode>, movsi, *movsi_internal, *ext_sideqihi)
(*ext_side<mode>si, *op_side<mode>, *op_swap_side<mode>, addsi3)
(*extopqihi_side, *extop<mode>si_side, *extopqihi_swap_side)
(*extop<mode>si_swap_side, addi_mul, *addi,andsi3, andhi3, ashl<mode>3)
(uminsi3, call, call_value): Ditto.
(define_split: indir_to_reg_split, unnamed): Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122128 138bc75d-0d04-0410-961f-82ee72b054a4

    PR tree-optimization/30975
        * tree-vect-trasnform.c (vect_get_vec_def_for_stmt_copy): Remove
        wrong assert.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122127 138bc75d-0d04-0410-961f-82ee72b054a4

2007-02-18  Eric Christopher  <echristo@gmail.com>

        * mips.c (mips_prepare_builtin_arg): Add argnum parameter.
        Remove use of arglist.
        (mips_expand_builtin): Remove use of arglist, pass in expr.
        (mips_expand_builtin_direct): Rewrite handling for arglist removal.
        (mips_expand_builtin_movtf): Ditto.
        (mips_expand_builtin_compare): Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122126 138bc75d-0d04-0410-961f-82ee72b054a4

2007-02-18  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR fortran/30681
* gfortran.dg/pr17229.f: Change "Obsolete" to "Obsolescent".

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122125 138bc75d-0d04-0410-961f-82ee72b054a4

2007-02-18  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR fortran/30681
* options.c (gfc_init_options): Relax warning level for obsolescent.
* match.c (match_arithmetic_if): Change to obsolescent from deleted.
(gfc_match_if): Same.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122124 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-sra.c (sra_build_assignment): Replace assertion
checking with a comment explaining why it can't be done.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122123 138bc75d-0d04-0410-961f-82ee72b054a4

2007-02-18  Sandra Loosemore  <sandra@codesourcery.com>

PR middle-end/30833
* tree-dump.c (dequeue_and_dump): Add tcc_vl_exp case missed
during CALL_EXPR representation conversion.
* tree-ssa-propagate.c (set_rhs): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122122 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-sra.c (sra_build_assignment): Disable assertion checking
for now.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122121 138bc75d-0d04-0410-961f-82ee72b054a4

* function.c (gimplify_parameters): Call build_gimple_modify_stmt
instead of calling build2 with a GIMPLE_MODIFY_STMT.
* gimple-low.c (lower_function_body, lower_builtin_setjmp):
Likewise.
* gimplify.c (build_stack_save_restore, gimplify_return_expr,
gimplify_decl_expr,  gimplify_self_mod_expr, gimplify_cond_expr,
gimplify_init_ctor_eval_range, gimple_push_cleanup,
gimplify_omp_for, gimplify_omp_atomic_pipeline,
gimplify_omp_atomic_mutex, gimplify_expr, gimplify_one_sizepos,
force_gimple_operand): Likewise.
* ipa-cp.c (constant_val_insert): Likewise.
* lambda-code.c (lbv_to_gcc_expression, lle_to_gcc_expression,
lambda_loopnest_to_gcc_loopnest, replace_uses_equiv_to_x_with_y,
perfect_nestify): Likewise.
* langhooks.c (lhd_omp_assignment): Likewise.
* omp-low.c (lower_rec_input_clauses, lower_reduction_clauses,
lower_copyprivate_clauses, lower_send_clauses,
lower_send_shared_vars, expand_parallel_call,
expand_omp_for_generic, expand_omp_for_static_nochunk,
expand_omp_for_static_chunk, expand_omp_sections,
lower_omp_single_copy, lower_omp_for_lastprivate,
lower_omp_parallel, init_tmp_var, save_tmp_var): Likewise.
* value-prof.c (tree_divmod_fixed_value, tree_mod_pow2,
tree_mod_subtract, tree_ic, tree_stringop_fixed_value):
Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122120 138bc75d-0d04-0410-961f-82ee72b054a4

* config/m68k/linux-unwind.h: Fix a comment typo.
* target.h: Follow spelling conventions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122119 138bc75d-0d04-0410-961f-82ee72b054a4

* config/frv/frv.c, config/frv/frv.h, config/frv/frv.md,
config/frv/predicates.md: Follow spelling conventions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122118 138bc75d-0d04-0410-961f-82ee72b054a4

* config/sh/divtab.c, config/sh/sh.c, config/sh/sh.h,
config/sh/sh.md: Follow spelling conventions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122117 138bc75d-0d04-0410-961f-82ee72b054a4

PR rtl-optimization/28173
* simplify-rtx.c (simplify_binary_operation_1) <IOR>:  Optimize
(X & C1) | C2 as C2 when (C1 & C2) == C1 and X has no side-effects.
Optimize (X & C1) | C2 as X | C2 when (C1 | C2) == ~0.
Canonicalize (X & C1) | C2 as (X & (C1 & ~C2)) | C2.
<AND>: Canonicalize (X | C1) & C2 as (X & C2) | (C1 & C2).

* gcc.target/i386/andor-1.c: New test case.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122116 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122114 138bc75d-0d04-0410-961f-82ee72b054a4

* builtins.c (fold_builtin_load_exponent): New.
(fold_builtin_2): Use it.

testsuite:
* gcc.dg/torture/builtin-ldexp-1.c: New.
* gcc.dg/torture/builtin-math-2.c: Add ldexp/scalbn/scalbln cases.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122110 138bc75d-0d04-0410-961f-82ee72b054a4

ChangeLog:
* configure: Rebuilt.
config/ChangeLog:
* acx.m4 (NCN_STRICT_CHECK_TOOLS): Mark environment variable as
precious.  Prefer it over a cached value.  Use cached value
verbosely.
(NCN_STRICT_CHECK_TARGET_TOOLS): Likewise.  Don't override
environment variable with build-time tools.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122108 138bc75d-0d04-0410-961f-82ee72b054a4

* configure.ac: Drop multiple occurrences of --enable-languages,
and fix its quoting.
* configure: Rebuilt.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122107 138bc75d-0d04-0410-961f-82ee72b054a4

PR rtl-optimization/30773
* local-alloc.c (update_equiv_regs): Do not set reg_equiv_init
if we fail to attach a REG_EQUIV note.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122106 138bc75d-0d04-0410-961f-82ee72b054a4

2007-02-18  David Edelsohn  <edelsohn@gnu.org>
            Roger Sayle  <roger@eyesopen.com>

        * config/rs6000/rs6000.md (bswapsi2): New define_insn and splitter.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122104 138bc75d-0d04-0410-961f-82ee72b054a4

* trans-array.c (gfc_build_constant_array_constructor): When the
shape of the constructor is known, use that to construct the
gfc_array_spec.
(gfc_trans_constant_array_constructor): Initialize the "info"
information for all of the dimensions of the array constructor.
(constant_array_constructor_loop_size): New function.
(gfc_trans_array_constructor): Use it to determine whether a
loop is suitable for "constant array constructor" optimization.

* trans-intrinsic.c (gfc_conv_intrinsic_anyall): Use fold_build2
instead of build2, to avoid conditions like "(a != b) != 0".

* gfortran.dg/array_constructor_15.f90: New test case.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122103 138bc75d-0d04-0410-961f-82ee72b054a4

2007-02-18  Roger Sayle  <roger@eyesopen.com>
    Paul Thomas <pault@gcc.gnu.org>

        PR fortran/30400
        * match.c (match_forall_iterator): Use gfc_match_expr instead
of gfc_match_variable to match the iterator variable.  Return
MATCH_NO if not a variable.  Remove the reset of the symbol's
flavor in cleanup.

2007-02-18  Roger Sayle  <roger@eyesopen.com>

        * gfortran.dg/forall_10.f90: New test case.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122102 138bc75d-0d04-0410-961f-82ee72b054a4

2007-02-18  Sandra Loosemore  <sandra@codesourcery.com>

* calls.c (initialize_argument_information): Pass original EXP
and STRUCT_VALUE_ADDR_VALUE instead of a list of arguments.  Move
code to split complex arguments here, as part of initializing the
ARGS array.
(expand_call): Remove code that builds a list of arguments and
inserts implicit arguments into it.  Instead, just count how many
implicit arguments there will be so we can determine the size of
the ARGS array, and let initialize_argument_information do the work.
(split_complex_values): Delete unused function.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122101 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-eh.c (tree_could_trap_p): Handle VIEW_CONVERT_EXPR.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122097 138bc75d-0d04-0410-961f-82ee72b054a4

* calls.c (mem_overlaps_already_clobbered_arg_p): Return true
for arg pointer based indexed addressing.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122095 138bc75d-0d04-0410-961f-82ee72b054a4

* gnat.dg/test_prio_p.adb: Compile with -gnatws.
* lib/gnat.exp (gnat_target_compile): Pass -f to the driver.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122093 138bc75d-0d04-0410-961f-82ee72b054a4

2007-02-18  Manuel Lopez-Ibanez  <manu@gcc.gnu.org>

* objc/objc-list.h (list_free): Add keyword 'inline' to avoid
unused warning.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122090 138bc75d-0d04-0410-961f-82ee72b054a4

2007-02-18  Paolo Carlini  <pcarlini@suse.de>

PR libstdc++/28080 (partial)
* include/bits/stl_algobase.h: Do not include <climits>, use
std::numeric_limits.
* include/bits/stl_bvector.h: Use __CHAR_BIT__.
* config/locale/gnu/codecvt_members.cc: Include <climits>.
* config/locale/generic/codecvt_members.cc: Likewise.
* include/std/string: Do not include <algorithm>; do not include
<memory>, include <bits/allocator.h> instead.
* include/ext/vstring_fwd.h: Likewise.
* include/ext/vstring_util.h: Do not include <algorithm>.
* include/tr1/hashtable_policy.h: Include <algorithm>.
* testsuite/21_strings/basic_string/replace/char/1.cc: Likewise.
* testsuite/21_strings/basic_string/replace/wchar_t/1.cc: Likewise.
* testsuite/23_containers/bitset/cons/1.cc: Likewise.
* testsuite/util/testsuite_character.h: Likewise.

* config/locale/gnu/codecvt_members.cc: Also include <cstdlib>,
for MB_CUR_MAX.
* config/locale/generic/codecvt_members.cc: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122089 138bc75d-0d04-0410-961f-82ee72b054a4

* config/ia64/ia64.h, config/ia64/ia64.md,
config/ia64/predicates.md, config/ia64/sysv4.h: Follow
spelling conventions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122087 138bc75d-0d04-0410-961f-82ee72b054a4

* class.c: Fix a comment typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122086 138bc75d-0d04-0410-961f-82ee72b054a4

* objc/objc-act.c: Fix comment typos.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122085 138bc75d-0d04-0410-961f-82ee72b054a4

* config/m68k/m68k.c (split_di): New.
* config/m68k/m68k-protos.h: Declare split_di.
* config/m68k/m68k.md (extendsidi2*,ashldi3*,ashrdi3*,lshrdi3*):
  Improve predicate handling and split constant shifts.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122084 138bc75d-0d04-0410-961f-82ee72b054a4

* config/m68k/m68k.md (extv,extzv,insv): disable dynamic
parameter for register bitfield operations, general predicates
cleanup

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122083 138bc75d-0d04-0410-961f-82ee72b054a4

* config/m68k/linux.h (MD_UNWIND_SUPPORT): Define.
* config/m68k/linux-unwind.h: New file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122082 138bc75d-0d04-0410-961f-82ee72b054a4

* decl.c, tree.c: Fix comment typos.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122081 138bc75d-0d04-0410-961f-82ee72b054a4

* cfgloop.c, config/alpha/alpha.c, config/bfin/bfin.c,
config/i386/athlon.md, config/ia64/ia64.md,
config/rs6000/rs6000.c, config/s390/s390.c, config/spu/spu.md,
df-problems.c, df.h, fold-const.c, ipa-cp.c, ipa-inline.c,
ipa-prop.h, see.c, struct-equiv.c, tree-inline.c,
tree-ssa-loop-niter.c, tree-vect-analyze.c,
tree-vect-transform.c: Fix comment typos.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122080 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122078 138bc75d-0d04-0410-961f-82ee72b054a4

2007-02-17  Mark Mitchell  <mark@codesourcery.com>
            Nathan Sidwell  <nathan@codesourcery.com>
            Vladimir Prus  <vladimir@codesourcery.com
            Joseph Myers  <joseph@codesourcery.com>

* configure.ac (TOPLEVEL_CONFIGURE_ARGUMENTS): Fix quoting.
* configure: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122073 138bc75d-0d04-0410-961f-82ee72b054a4

* sched-deps.c (find_insn_list): Remove.
* sched-int.h: Remove the prototype for find_insn_list.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122069 138bc75d-0d04-0410-961f-82ee72b054a4

* config/darwin.h (LINK_SPEC): Always pass -macosx_version_min
to linker.
(DARWIN_EXTRA_SPECS): Add %(darwin_minversion).
* config/rs6000/darwin.h (SUBTARGET_OVERRIDE_OPTIONS): Just call
darwin_rs6000_override_options.
(C_COMMON_OVERRIDE_OPTIONS): Expect
darwin_macosx_version_min to be non-NULL always.
(TARGET_C99_FUNCTIONS): Likewise.
(CC1_SPEC): Always pass -mmacosx-version-min to cc1*.
(DARWIN_MINVERSION_SPEC): New.
* config/rs6000/rs6000.c (darwin_rs6000_override_options): New.
* config/i386/darwin.h (CC1_SPEC): Always pass -mmacosx-version-min
to cc1*.
(DARWIN_MINVERSION_SPEC): New.
* config/darwin.opt (mmacosx-version-min): Initialize to non-NULL
value.
* config/darwin-c.c (darwin_cpp_builtins): Expect
darwin_macosx_version_min to be non-NULL always.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122067 138bc75d-0d04-0410-961f-82ee72b054a4

* config/rs6000/rs6000.c: Clean up trailing whitespace.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122066 138bc75d-0d04-0410-961f-82ee72b054a4

    * gnu/classpath/jdwp/natVMVirtualMachine.cc
        (get_line_table): New function.
        (handle_single_step): New function.
        (jdwpSingleStepCB): New function.
        (jdwpVMInitCB): Define a JVMTI single step
        callback, but don't enable it until needed.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122065 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122063 138bc75d-0d04-0410-961f-82ee72b054a4

* trans.c (call_to_gnu):  Use build_call_list instead of build3 to
build the call expression.
(gnat_stabilize_reference_1): Handle tcc_vl_exp.
* utils.c (max_size) <tcc_exceptional>: Delete.
<tcc_vl_exp>: New case.
<tcc_expression>: Delete CALL_EXPR subcase.
(build_global_cdtor): Use build_call_nary instead of build3.
* utils2.c (build_call_1_expr): Likewise.
(build_call_2_expr): Likewise.
(build_call_0_expr): Likewise.
(build_call_alloc_dealloc): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122058 138bc75d-0d04-0410-961f-82ee72b054a4

* java/lang/Thread.java (Thread(ThreadGroup, Runnable, String)): Pass
new parameter constructor.
(Thread(ThreadGroup, Runnable, String, long)): Same.
(Thread(String, boolean)): New constructor.
(Thread(Thread, ThreadGroup, Runnable, String): Add parameter
noInheritableThreadLocal, don't call
InheritableThreadLocal.newChildThread if set.
* java/lang/PosixProcess.java(ProcessManager()): Set
noInheritableThreadLocal in super.
* java/lang/natThread.cc (_Jv_AttachCurrentThread): Pass new
parameter to Thread constructor.
(_Jv_AttachCurrentThreadAsDaemon): Same.
* java/lang/Thread.h: Regenerate.
* classpath/lib/java/lang/Thread.class: Same.
* classpath/lib/java/lang/PosixProcess$EOFInputStream.class: Same.
* classpath/lib/java/lang/PosixProcess.class: Same.
* classpath/lib/java/lang/Thread$State.class: Same.
* classpath/lib/java/lang/PosixProcess$ProcessManager.class: Same.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122054 138bc75d-0d04-0410-961f-82ee72b054a4

2006-10-14  Edwin Steiner  <edwin.steiner@gmx.net>

PR classpath/28652:
* javax/management/MBeanInfo.java (MBeanInfo):
Use clone to duplicate the arrays in order to
preserve the array type.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122050 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/i386/i386.h (x86_use_xchgb): New.
        (TARGET_USE_XCHGB): New macro.
        * config/i386/i386.c (x86_use_xchgb): Set for PENT4.
        * config/i386/i386.md (*rotlhi3_1 splitter, *rotrhi3_1 splitter):
        Split after reload into bswaphi for shifts of 8.
        (bswaphi_lowpart): Generate rolw insn for HImode byte swaps.
        (*bswaphi_lowpart_1): Generate xchgb for Q registers for TARGET_XCHGB
        or when optimizing for size.

testsuite/ChangeLog:

        * gcc.target/i386/builtin-bswap-1.c: Remove -march=nocona.
        * gcc.target/i386/builtin-bswap-3.c: Ditto.
        * gcc.target/i386/xchg-1.c: New test.
        * gcc.target/i386/xchg-2.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122049 138bc75d-0d04-0410-961f-82ee72b054a4

2007-02-16  Kyle Galloway  <kgallowa@redhat.com>

* interpret.cc: Add extra DEBUG_LOCALS_INSN calls for multi-slot
variables to maintain type info.
* interpret-run.cc: Add local variable info to frame in the debug
interpreter.
* jvmti.cc (getLocalFrame): New method.
(_Jv_JVMTI_GetLocalObject): New method.
(_Jv_JVMTI_GetLocallInt): New method.
(_Jv_JVMTI_GetLocalFloat): New method.
(_Jv_JVMTI_GetLocalLong): New method.
(_Jv_JVMTI_GetLocalDouble): New method.
(_Jv_JVMTI_SetLocalObject): New method.
(_Jv_JVMTI_SetLocalInt): New method.
(_Jv_JVMTI_SetLocalFloat): New method.
(_Jv_JVMTI_SetLocalLong): New method.
(_Jv_JVMTI_SetLocalDouble): New method.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122048 138bc75d-0d04-0410-961f-82ee72b054a4

2007-02-16  Gary Benson  <gbenson@redhat.com>

* gnu/gcj/tools/gcj_dbtool/Main.java
(bytesToString): Don't lose zeros from within the digest.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122045 138bc75d-0d04-0410-961f-82ee72b054a4

2007-02-16  Paolo Carlini  <pcarlini@suse.de>

Revert.
2007-02-14  Hans-Peter Nilsson  <hp@axis.com>

PR middle-end/30768
* testsuite/ext/pb_ds/regression/list_update_data_map_rand.cc:
Xfail ICE for cris-*-*.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122044 138bc75d-0d04-0410-961f-82ee72b054a4

2007-02-15  Andrew Haley  <aph@redhat.com>

        * Makefile.am (nat_source_files): Remove
        java/lang/management/natVMManagementFactory.cc.
        * java/lang/Thread.java (getStackTrace): Use reflection to call
        the ManagementFactory.
        * java/lang/management/VMManagementFactory.java: Remove native
        methods.
        * java/lang/management/natVMManagementFactory.cc: Deleted.
        * sources.am: Regnerate.
        * scripts/makemake.tcl: Add new "bcheaders" type.
        Move java/lang/management and gnu/classpath/management to "bc".
        Move gnu/java/lang/management to "bcheaders".

2007-02-16  Andrew Haley  <aph@redhat.com>

        * gnu/java/lang/management/MemoryMXBeanImpl.java,
        javax/management/MBeanServerDelegate.java: Use
        gnu.javax.management.ListenerData rather than
        gnu.classpath.ListenerData.
        * gnu/javax/management/ListenerData.java: Move here from
        gnu/classpath/ListenerData.java.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122041 138bc75d-0d04-0410-961f-82ee72b054a4

2007-02-16  Richard Guenther  <rguenther@suse.de>
Christian Bruel  <christian.bruel@st.com>

* fold-const.c (tree_swap_operands_p): Treat SSA_NAMEs like
DECLs but prefer SSA_NAMEs over DECLs.

* gcc.dg/strict-overflow-5.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122040 138bc75d-0d04-0410-961f-82ee72b054a4

* runtime/memory.c (deallocate): Correct comment.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122038 138bc75d-0d04-0410-961f-82ee72b054a4

fortran/
2007-02-16  Tobias Burnus  <burnus@net-b.de>

       PR fortran/30793
       * trans-decl.c (gfc_generate_function_code): Do not initialize
         pointers to derived components.

testsuite/
2007-02-16  Tobias Burnus  <burnus@net-b.de>

       PR fortran/30793
       * gfortran.dg/func_derived_4.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122037 138bc75d-0d04-0410-961f-82ee72b054a4

2007-02-16  Richard Guenther  <rguenther@suse.de>

* tree-flow-inline.h (single_imm_use_p): Remove.
(zero_imm_uses_p): Likewise.
* tree-ssa-coalesce.c (create_outofssa_var_map): Use has_single_use
instead of single_imm_use_p.
* tree-cfg.c (replace_uses_by): Use has_zero_use instead of
zero_imm_uses_p.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122036 138bc75d-0d04-0410-961f-82ee72b054a4

2007-02-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

PR other/27843
* Makefile.in (SYSTEM_HEADER_DIR): Use single quotes to avoid
nested double- and backquotes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122032 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.in: Added "pdf" target to .PHONY.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122031 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/30391
* tree.c (expr_align): Handle MODIFY_EXPR.  GIMPLE_MODIFY_STMT
should be unreachable.
(build2_stat): Allow construction of MODIFY_EXPR at any time.
For the time being redirect GIMPLE_MODIFY_STMT to the new
(renamed) build_gimple_modify_stmt_stat.
(build2_gimple_stat): Rename to...
(build_gimple_modify_stmt_stat): Now longer take a CODE argument.
Always build a GIMPLE_MODIFY_STMT node.
* tree.h (build2_gimple, build2_gimple_stat): Delete.
(build_gimple_modify_stmt, build_gimple_modify_stmt_stat): New
declarations.

* tree-cfg.c (factor_computed_gotos, tree_merge_blocks,
gimplify_val): Use build_gimple_modify_stmt instead of build2_gimple.
* tree-complex.c (set_component_ssa_name, expand_complex_move,
expand_complex_div_wide): Likewise.
* tree-ssa-dom.c (record_equivalences_from_stmt): Likewise.
* tree-ssa-loop-im.c (schedule_sm): Likewise.
* tree-ssa-loop-ivopts.c (rewrite_use_nonlinear_expr): Likewise.
* tree-ssa-loop-manip.c (create_iv): Likewise.
* tree-ssa-phiopt.c (conditional_replacement, minmax_replacement,
abs_replacement): Likewise.
* tree-ssa-pre.c (create_expression_by_pieces, poolify_modify_stmt,
realify_fake_stores): Likewise.

* builtins.c (std_expand_builtin_va_start): Build a MODIFY_EXPR
node rather than a GIMPLE_MODIFY_STMT node.
(std_gimpify_va_arg_expr, expand_builtin_va_copy,
fold_builtin_memset, fold_builtin_memory_op, do_mpfr_sincos):
Likewise.
(integer_valued_real_p): Handle MODIFY_EXPR, not GIMPLE_MODIFY_STMT.
* expr.c (expand_expr_real_1): Handle both MODIFY_EXPR and
GIMPLE_MODIFY_STMT.

* gfortran.dg/pr30391-1.f90: New test case.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122030 138bc75d-0d04-0410-961f-82ee72b054a4

2007-02-15  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        PR middle-end/30433
        * fold-const.c (fold_comparison): Add back the
        folding of constant complex comparisions.
2007-02-15  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        PR middle-end/30433
        * gcc.c-torture/compile/pr30433.c: New testcase to check
        that complex constants comparisions are foldded.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122029 138bc75d-0d04-0410-961f-82ee72b054a4

2007-02-15  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        PR C++/30158
        * semantics.c (finish_stmt_expr_expr): Set TREE_TYPE of the
        statement expression if we had an error mark node.
2007-02-15  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        PR C++/30158
        * g++.dg/ext/stmtexpr10.C: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122028 138bc75d-0d04-0410-961f-82ee72b054a4

2007-02-15  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        PR middle-end/30729
        * stmt.c (warn_if_unused_value): VA_ARG_EXPR has side
        effects unknown to this function, return early.

2007-02-15  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        PR middle-end/30729
        * gcc.dg/Wunused-value-2.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122027 138bc75d-0d04-0410-961f-82ee72b054a4

2007-02-16  Matthias Klose  <doko@debian.org>

        * texi2pod.pl: Handle @subsubsection, ignore @anchor.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122026 138bc75d-0d04-0410-961f-82ee72b054a4

./:
* lower-subreg.c (move_eh_region_note): New static function.
(resolve_simple_move): Call it.
(decompose_multiword_subregs): Track blocks for which we resolve a
simple move which is also a control flow insn.  Pass them to
find_many_sub_basic_blocks.
(pass_lower_subreg): Add TODO_verify_flow.
(pass_lower_subreg2): Likewise.
testsuite/:
* g++.dg/eh/subreg-1.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122025 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122023 138bc75d-0d04-0410-961f-82ee72b054a4

2007-02-15  Kyle Galloway  <kgallowa@redhat.com>

* interpret.cc (_Jv_InterpMethod::check_handler): New method.
    * interpret-run.cc: Change the catch section to report exception
    events and to use the new check_handler method.
    * include/java-interp.h (_Jv_InterpMethod): Add check_handler.
    * gnu/gcj/jvmti/ExceptionEvent.java: New file.
    * gnu/gcj/jvmti/ExceptionEvent.h: New file.
    * gnu/gcj/jvmti/natExceptionEvent.cc: New file.
    * libjava/classpath/lib/gnu/gcj/jvmti/ExceptionEvent.class: New
    file.
    * sources.am: Added ExceptionEvent.java.
    * Makefile.am: Added natExceptionEvent.cc
    * Makefile.in: Regenerated.
    * include/Makefile.in: Regenerated.
    * gcj/Makefile.in: Regenerated.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122019 138bc75d-0d04-0410-961f-82ee72b054a4

2007-02-15  Sandra Loosemore  <sandra@codesourcery.com>
    Brooks Moses  <brooks.moses@codesourcery.com>
    Lee Millward  <lee.millward@codesourcery.com>

* tree.h (enum tree_code_class): Add tcc_vl_exp.
(VL_EXP_CLASS_P): New.
(TREE_OPERAND_CHECK): Use TREE_OPERAND_LENGTH instead of
TREE_CODE_LENGTH.
(TREE_OPERAND_CHECK_CODE): Likewise.
(GIMPLE_STMT_OPERAND_CHECK): Likewise.
(TREE_RTL_OPERAND_CHECK): Likewise.
(tree_operand_check_failed): Make second parameter the whole tree
instead of its code.  Fixed callers.
(VL_EXP_CHECK): New.
(TREE_OPERAND_LENGTH): New.
(VL_EXP_OPERAND_LENGTH): New.
(CALL_EXPR_FN): New.
(CALL_EXPR_STATIC_CHAIN): New.
(CALL_EXPR_ARGS): New.
(CALL_EXPR_ARG): New.
(call_expr_nargs): New.
(CALL_EXPR_ARGP): New.
(build_nt_call_list): Declare.
(build_vl_exp_stat): Declare.
(build_vl_exp): New.
(build_call_list): Declare.
(build_call_nary): Declare.
(build_call_valist): Declare.
(build_call_array): Declare.
(call_expr_arg): Declare.
(call_expr_argp): Declare.
(call_expr_arglist): Declare.
(fold_build_call_list): Declare.
(fold_build_call_list_initializer): Declare.
(fold_call_expr): Declare to replace fold_builtin.
(fold_builtin_fputs): Update to agree with modified definition.
(fold_builtin_strcpy): Likewise.
(fold_builtin_strncpy): Likewise.
(fold_builtin_memory_chk): Likewise.
(fold_builtin_stxcpy_chk): Likewise.
(fold_builtin_strncpy_chk): Likewise.
(fold_builtin_next_arg): Likewise.
(fold_build_call_expr): Declare.
(fold_builtin_call_list): Declare.
(fold_builtin_call_valist): Declare.
(build_call_expr): Declare.
(validate_arglist): Update to agree with modified definition.
(tree_operand_length): New.
(call_expr_arg_iterator): New.
(init_call_expr_arg_iterator): New.
(next_call_expr_arg): New.
(first_call_expr_arg): New.
(more_call_expr_args_p): New.
(FOR_EACH_CALL_EXPR_ARG): New.

* tree.c (tree_code_class_string): Add entries for tcc_vl_exp
and tcc_gimple_stmt.
(tree_code_size): Update documentation.  Use sizeof (tree) rather
than sizeof (char *).
(tree_size): Likewise.  Add case for tcc_vl_exp.
(tree_node_structure): Add case for tcc_vl_exp.
(contains_placeholder_p): Likewise.
(substitute_in_expr): Likewise.
(substitute_placeholder_in_expr): Likewise.
(stabilize_reference_1): Likewise.
(build3_stat): Remove logic for CALL_EXPRs.  Replace with assertion
to diagnose breakage of this interface for constructing CALL_EXPRs.
(build_nt): Add similar assertion here.
(build_nt_call_list): New.
(simple_cst_equal) <CALL_EXPR>: Rewrite to use new accessors.
(iterative_hash_expr): Use TREE_OPERAND_LENGTH instead of
TREE_CODE_LENGTH.
(get_callee_fndecl): Use new CALL_EXPR accessors.
(tree_operand_check_failed): Change parameters to pass entire node
instead of its code, so that we can call TREE_OPERAND_LENGTH on it.
(process_call_operands): New.
(build_vl_exp_stat): New.
(build_call_list): New.
(build_call_nary): New.
(build_call_valist): New.
(build_call_array): New.
(walk_tree): Use TREE_OPERAND_LENGTH instead of TREE_CODE_LENGTH.
(call_expr_arglist): New.

* tree.def (CALL_EXPR): Change representation of CALL_EXPRs to use
tcc_vl_exp instead of a fixed-size tcc_expression.

* doc/c-tree.texi (CALL_EXPR): Document new representation and
accessors for CALL_EXPRs.
(AGGR_INIT_EXPR): Likewise.

2007-02-15  Sandra Loosemore  <sandra@codesourcery.com>
    Brooks Moses  <brooks.moses@codesourcery.com>
    Lee Millward  <lee.millward@codesourcery.com>

* builtins.c (c_strlen): Return NULL_TREE instead of 0.
(expand_builtin_nonlocal_goto): Change parameter to be entire
CALL_EXPR instead of an arglist.  Use new CALL_EXPR accessors.
(expand_builtin_prefetch): Likewise.
(expand_builtin_classify_type): Likewise.
(mathfn_built_in): Return NULL_TREE instead of 0.
(expand_errno_check): Use new CALL_EXPR accessors.
(expand_builtin_mathfn): Use new CALL_EXPR accessors and constructors.
Return NULL_RTX instead of 0.
(expand_builtin_mathfn_2): Likewise.
(expand_builtin_mathfn_3): Likewise.
(expand_builtin_interclass_mathfn): Likewise.
(expand_builtin_sincos): Likewise.
(expand_builtin_cexpi): Likewise.
(expand_builtin_int_roundingfn): Likewise.
(expand_builtin_int_roundingfn_2): Likewise.
(expand_builtin_pow): Likewise.
(expand_builtin_powi): Likewise.
(expand_builtin_strlen): Pass entire CALL_EXPR as parameter instead
of arglist, fixing callers appropriately.  Use new CALL_EXPR
accessors and constructors.  Return NULL_RTX instead of 0.
(expand_builtin_strstr): Likewise.
(expand_builtin_strchr): Likewise.
(expand_builtin_strrchr): Likewise.
(expand_builtin_strpbrk): Likewise.
(expand_builtin_memcpy): Likewise.
(expand_builtin_mempcpy): Likewise.
(expand_builtin_mempcpy_args): New.
(expand_builtin_memmove): Similarly to expand_builtin_mempcpy.
(expand_builtin_memmove_args): New.
(expand_builtin_bcopy): Similarly to expand_builtin_mempcpy.
(expand_movstr): Likewise.
(expand_builtin_strcpy): Likewise.
(expand_builtin_strcpy_args): New.
(expand_builtin_stpcpy): Similarly to expand_builtin_strcpy.
(expand_builtin_strncpy): Likewise.
(expand_builtin_memset): Likewise.
(expand_builtin_memset_args): New.
(expand_builtin_bzero): Similarly to expand_builtin_memset.
(expand_builtin_memcmp): Likewise.
(expand_builtin_strcmp): Likewise.
(expand_builtin_strncmp): Likewise.
(expand_builtin_strcat): Likewise.
(expand_builtin_strncat): Likewise.
(expand_builtin_strspn): Likewise.
(expand_builtin_strcspn): Likewise.
(expand_builtin_args_info): Likewise.
(expand_builtin_va_start): Likewise.
(gimplify_va_arg_expr): Likewise.
(expand_builtin_va_end): Likewise.
(expand_builtin_va_copy): Likewise.
(expand_builtin_frame_address): Likewise.
(expand_builtin_alloca): Likewise.
(expand_builtin_bswap): Likewise.
(expand_builtin_unop): Likewise.
(expand_builtin_fputs): Likewise.
(expand_builtin_expect): Likewise.
(expand_builtin_fabs): Likewise.
(expand_builtin_copysign): Likewise.
(expand_builtin_printf): Likewise.
(expand_builtin_fprintf): Likewise.
(expand_builtin_sprintf): Likewise.
(expand_builtin_init_trampoline): Likewise.
(expand_builtin_signbit): Likewise.
(expand_builtin_fork_or_exec): Likewise.
(expand_builtin_sync_operation): Likewise.
(expand_builtin_compare_and_swap): Likewise.
(expand_builtin_lock_test_and_set): Likewise.
(expand_builtin_lock_release): Likewise.
(expand_builtin): Likewise.
(builtin_mathfn_code): Likewise.

(fold_builtin_constant_p): Pass call arguments individually instead
of as an arglist, fixing callers appropriately.  Use new CALL_EXPR
accessors and constructors.  Return NULL_TREE instead of 0.
(fold_builtin_expect): Likewise.
(fold_builtin_classify_type): Likewise.
(fold_builtin_strlen): Likewise.
(fold_builtin_nan): Likewise.
(integer_valued_real_p): Likewise.
(fold_trunc_transparent_mathfn): Likewise.
(fold_fixed_mathfn): Likewise.
(fold_builtin_cabs): Likewise.
(fold_builtin_sqrt): Likewise.
(fold_builtin_cbrt): Likewise.
(fold_builtin_cos): Likewise.
(fold_builtin_cosh): Likewise.
(fold_builtin_tan): Likewise.
(fold_builtin_sincos): Likewise.
(fold_builtin_cexp): Likewise.
(fold_builtin_trunc): Likewise.
(fold_builtin_floor): Likewise.
(fold_builtin_ceil): Likewise.
(fold_builtin_round): Likewise.
(fold_builtin_int_roundingfn): Likewise.
(fold_builtin_bitop): Likewise.
(fold_builtin_bswap): Likewise.
(fold_builtin_logarithm): Likewise.
(fold_builtin_hypot): Likewise.
(fold_builtin_pow): Likewise.
(fold_builtin_powi): Likewise.
(fold_builtin_exponent): Likewise.
(fold_builtin_memset): Likewise.
(fold_builtin_bzero): Likewise.
(fold_builtin_memory_op): Likewise.
(fold_builtin_bcopy): Deleted; call site changed to invoke
fold_builtin_memory_op directly.
(fold_builtin_strcpy): Similarly as for fold_builtin_memory_op.
(fold_builtin_strncpy): Likewise.
(fold_builtin_memcmp): Likewise.
(fold_builtin_strcmp): Likewise.
(fold_builtin_strncmp): Likewise.
(fold_builtin_signbit): Likewise.
(fold_builtin_copysign): Likewise.
(fold_builtin_isascii): Likewise.
(fold_builtin_toascii): Likewise.
(fold_builtin_isdigit): Likewise.
(fold_builtin_fabs): Likewise.
(fold_builtin_abs): Likewise.
(fold_builtin_fmin_fmax): Likewise.
(fold_builtin_carg): Likewise.
(fold_builtin_classify): Likewise.
(fold_builtin_unordered_cmp): Likewise.

(fold_builtin_0, fold_builtin_2, fold_builtin_3, fold_builtin_4):
New functions split out from fold_builtin_1.
(fold_builtin_n): New.
(fold_builtin_varargs): New.
(fold_builtin): Deleted.  Most callers changed to use fold_call_expr
instead.
(fold_call_expr): New.
(build_function_call_expr): Rewrite to use new helper function.
(fold_builtin_call_list): New.
(build_call_expr): New.
(fold_builtin_call_valist): New.
(rewrite_call_expr): New.
(validate_arg): New.
(validate_arglist): Change parameter to be entire CALL_EXPR instead
of an arglist.  Change return type to bool.  Use new CALL_EXPR
accessors.

(fold_builtin_strstr):  Pass call arguments individually instead
of as an arglist, fixing callers appropriately.  Use new CALL_EXPR
accessors and constructors.  Return NULL_TREE instead of 0.
(fold_builtin_strchr): Likewise.
(fold_builtin_strrchr): Likewise.
(fold_builtin_strpbrk): Likewise.
(fold_builtin_strcat): Likewise.
(fold_builtin_strncat): Likewise.
(fold_builtin_strspn): Likewise.
(fold_builtin_strcspn): Likewise.
(fold_builtin_fputs): Likewise.
(fold_builtin_next_arg): Likewise.
(fold_builtin_sprintf): Likewise.

(expand_builtin_object_size): Use new CALL_EXPR accessors.  Use
NULL_RTX instead of 0.
(expand_builtin_memory_chk): Likewise.
(maybe_emit_chk_warning): Likewise.
(maybe_emit_sprintf_chk_warning): Likewise.

(fold_builtin_object_size): Pass call arguments individually instead
of as an arglist, fixing callers appropriately.  Use new CALL_EXPR
accessors and constructors.  Return NULL_TREE instead of 0.
(fold_builtin_memory_chk): Likewise.
(fold_builtin_stxcpy_chk): Likewise.
(fold_builtin_strncpy_chk): Likewise.
(fold_builtin_strcat_chk): Likewise.
(fold_builtin_strcat_chk): Likewise.
(fold_builtin_strncat_chk): Likewise.
(fold_builtin_sprintf_chk): Likewise.
(fold_builtin_snprintf_chk): Likewise.
(fold_builtin_printf): Likewise.
(fold_builtin_vprintf): Likewise.

* fold-const.c (negate_expr_p): Use new CALL_EXPR accessors and
constructors.
(operand_equal_p): Add separate tcc_vl_exp/CALL_EXPR case.
(make_range): Use TREE_OPERAND_LENGTH instead of TREE_CODE_LENGTH.
(extract_muldiv_1): Add VL_EXP_CLASS_P case.
(fold_mathfn_compare): Use new CALL_EXPR accessors and constructors.
(fold_unary): Likewise.
(fold_binary): Likewise.
(fold_ternary): Remove CALL_EXPR case, since they are no longer
ternary expressions.
(fold): Add logic for tcc_vl_exp.
(fold_checksum_tree):  Make it know about tcc_vl_exp.  Use
TREE_OPERAND_LENGTH instead of TREE_CODE_LENGTH.
(fold_build3_stat): Add assertion to flag broken interface for
constructing CALL_EXPRs.
(fold_build_call_list): New.
(fold_build_call_list_initializer): New.
(tree_expr_nonnegative_p): Use new CALL_EXPR accessors and
constructors.
(fold_strip_sign_ops): Likewise.

2007-02-15  Sandra Loosemore  <sandra@codesourcery.com>
    Brooks Moses  <brooks.moses@codesourcery.com>
    Lee Millward  <lee.millward@codesourcery.com>

* tree-dump.c (dequeue_and_dump) <CALL_EXPR>: Use new CALL_EXPR
accessors and dump arguments explicitly.

* tree-pretty-print.c (do_niy): Use TREE_OPERAND_LENGTH instead of
TREE_CODE_LENGTH.
(dump_generic_node): Use new CALL_EXPR accessors and walk arguments
explicitly.
(print_call_name): Use new CALL_EXPR accessors.

* print-tree.c (print_node): Add case tcc_vl_exp.  Print
CALL_EXPR arguments explicitly instead of as a list.  Use
TREE_OPERAND_LENGTH instead of TREE_CODE_LENGTH.

* tree-vrp.c (stmt_interesting_for_vrp): Use new CALL_EXPR accessors.
(vrp_visit_stmt): Likewise.

* tree-ssa-loop-im.c (outermost_invariant_loop_expr):  Make it
know about tcc_vl_exp.  Use TREE_OPERAND_LENGTH instead of
TREE_CODE_LENGTH.
(force_move_till_expr): Likewise.

* targhooks.c (default_external_stack_protect_fail): Use
build_call_expr instead of build_function_call_expr.
(default_hidden_stack_protect_fail): Likewise.

* tree-complex.c (expand_complex_libcall): Use build_call_expr to
build the call.

* cgraphbuild.c (build_cgraph_edges): Use new CALL_EXPR accessors
and walk arguments explicitly.

* tree-ssa-loop-niter.c (simplify_replace_tree): Use
TREE_OPERAND_LENGTH instead of TREE_CODE_LENGTH.
(expand_simple_operations): Likewise.
(infer_loop_bounds_from_array): Use new CALL_EXPR accessors.

* gengtype.c (adjust_field_tree_exp): Use TREE_OPERAND_LENGTH instead
of TREE_CODE_LENGTH.
(walk_type): Tweak walking of arrays not to blow up on CALL_EXPRs.

* optabs.c (expand_widen_pattern-expr): Use TREE_OPERAND_LENGTH
instead of TREE_CODE_LENGTH.

* value_prof.c (tree_ic): Use new CALL_EXPR accessors.
(tree_ic_transform): Likewise.
(interesting_stringop_to_profile_p): Pass entire CALL_EXPR as
parameter instead of arglist.  Fix callers.
(tree_stringop_fixed_value): Use new CALL_EXPR accessors.
(tree_stringops_transform): Likewise.
(tree_indirect_call_to_profile): Likewise.
(tree_stringops_values_to_profile): Likewise.

* tree-tailcall.c (find_tail_calls): Use new CALL_EXPR iterator.
(eliminate_tail_call): Likewise.

* ipa-cp.c (ipcp_update_callgraph): Use new CALL_EXPR accessors.

* tree-scalar-evolution.c (chrec_contains_symbols_defined_in_loop):
Use TREE_OPERAND_LENGTH and generalize to handle any number of
operands.
(instantiate_parameters_1): Can't handle tcc_vl_exp here.

* omp-low.c (build_omp_barrier): Use build_call_expr.
(lower_rec_input_clauses): Likewise.
(lower_reduction_clauses): Likewise.
(expand_parallel_call): Likewise.
(maybe_catch_exception): Likewise.
(expand_omp_for_generic): Likewise.
(expand_omp_for_static_nochunk): Likewise.
(expand_omp_sections): Likewise.
(lower_omp_single_simple): Likewise.
(lower_omp_single_copy): Likewise.
(lower_omp_master): Likewise.
(lower_omp_ordered): Likewise.
(lower_omp_critical): Likewise.

* ipa-reference.c (check-call): Use new CALL_EXPR iterator.
(scan_for_static_refs): Create tcc_vl_exp case for CALL_EXPR.

* tree-gimple.c (is_gimple_call_addr): Fix doc.
(recalculate_side_effects): Use TREE_OPERAND_LENGTH instead of
TREE_CODE_LENGTH.  Add tcc_vl_exp case.

* tree-chrec.c (chrec_contains_symbols): Use TREE_OPERAND_LENGTH
and generalize to handle any number of operands.
(chrec_contains_undetermined): Likewise.
(tree_contains_chrecs): Likewise.
(evolution_function_is_invariant_rec_p): Use TREE_OPERAND_LENGTH.

* cgraphunit.c (update_call_expr): Use new CALL_EXPR accessors.

* tree-ssa-ccp.c (ccp_fold): Use new CALL_EXPR accessors.  Use
fold_call_expr instead of fold_builtin.
(ccp_fold_builtin): Likewise.  Update calls into builtins.c to
match declarations there.
(fold_stmt): Use new CALL_EXPR constructor and accessors.  Doc
updates.

* tree-ssa-loop-ivopts.c (expr_invariant_in_loop_p): Use
TREE_OPERAND_LENGTH instead of TREE_CODE_LENGTH.

* ipa-pure-const.c (check_call): Use new CALL_EXPR accessors.
(scan_function): Add case tcc_vl_exp for CALL_EXPR.

* tree-stdarg.c (execute_optimize_stdarg): Use new CALL_EXPR
accessors.

* tree-ssa-math-opts.c (execute_cse_sincos_1): Use build_call_expr.
(execute_cse_sincos): Use new CALL_EXPR accessors.

* tree-ssa-alias.c (find_used_portions): Use new CALL_EXPR iterator.

* gimple-low.c (lower_function_body): Use build_call_expr.
(lower_builtin_setjmp): Likewise.

* expr.c (emit_block_move_via_libcall): Use build_call_expr.
(set_storage_via_libcall): Likewise.
(safe_from_p): Add tcc_vl_exp case.  Use TREE_OPERAND_LENGTH
instead of TREE_CODE_LENGTH.
(expand_expr_real_1): Use new CALL_EXPR accessors.

* tree-browser.c (store_child_info): Use TREE_OPERAND_LENGTH and
generalize to handle any number of operands.
(TB_parent_eq): Likewise.

* predict.c (expr_expected_value): Use new CALL_EXPR accessors.
(strip_builtin_expect): Likewise.

* function.c (gimplify_parameters): Use build_call_expr.

* tree-vectorizer.c (vect_is_simple_reduction): Use TREE_OPERAND_LENGTH
instead of TREE_CODE_LENGTH.

* ipa-type-escape.c (check_call): Use new CALL_EXPR iterators.
(scan_for_refs): Add case tcc_vl_exp for CALL_EXPR.

* tree-data-ref.c (get_references_in_stmt): Use new CALL_EXPR
iterators.

* gimplify.c (build_stack_save_restore): Use build_call_expr.
(gimplify_decl_expr): Likewise.
(gimplify_call_expr): Use fold_call_expr instead of fold_builtin.
Use new CALL_EXPR iterators.
(gimplify_modify_expr_to_memcpy): Use build_call_expr.
(gimplify_modify_expr_to_memset): Likewise.
(gimplify_variable_sized_compare): Likewise.
(gimplify_omp_atomic_fetch_op): Likewise.
(gimplify_omp_atomic_pipeline): Likewise.
(gimplify_omp_atomic_mutex): Likewise.
(gimplify_function_tree): Likewise.

* calls.c (alloca_call_p): Use new CALL_EXPR accessors.
(call_expr_flags): Likewise.
(expand_call): Likewise.

* except.c (expand_builtin_eh_return_data_regno): Pass entire
CALL_EXPR as parameter instead of arglist.  Use new CALL_EXPR
        accessors.

* coverage.c (create_coverage): Use build_call_expr.

* tree-ssa-pre.c (expression_node_pool, list_node_pool): Delete.
(temp_call_expr_obstack): New.
(pool_copy_list): Delete.
(temp_copy_call_expr): New.
(phi_translate): Add case tcc_vl_exp for CALL_EXPR.  Use new
CALL_EXPR accessors.  Get rid of special goo for copying argument
lists and use temp_copy_call_expr instead.
(valid_in_sets): Add case tcc_vl_exp for CALL_EXPR.  Use new
CALL_EXPR accessors.
(create_expression_by_pieces): Likewise.  Use build_call_array
to construct the result instead of fold_build3.
(create_value_expr_from): Add tcc_vl_exp.  Delete special goo for
dealing with argument lists.
(init_pre): Remove references to expression_node_pool and
list_node_pool.  Init temp_call_expr_obstack instead.
(fini_pre): Remove references to expression_node_pool and
list_node_pool.

* tree-sra.c (sra_walk_call_expr): Use new CALL_EXPR accessors
and walk arguments explicitly instead of as a list.

* tree-mudflap.c (mf_build_check_statement_for): Use build_call_expr.
(mx_register_decls): Likewise.
(mudflap_register_call): Likewise.
(mudflap_finish_file): Likewise.

* ipa-prop.c (ipa_callsite_compute_count): Use new CALL_EXPR accessors.
(ipa_callsite_compute_param): Likewise.

* tree-vect-patterns.c (vect_recog_pow_pattern): Use new CALL_EXPR
accessors and constructor.

* tree-nested.c (convert_nl_goto_reference): Use new CALL_EXPR
accessors and constructor.
(convert_tramp_reference): Likewise.
(convert_call_expr): Likewise.
(finalize_nesting_tree_1): Likewise.

* tree-ssa.c (tree_ssa_useless_type_conversion): Use new CALL_EXPR
accessors.

* tree-ssa-loop-prefetch.c (issue_prefetch_ref): Use build_call_expr.

* tree-inline.c (initialize_inlined_parameters): Pass entire
CALL_EXPR as parameter instead of arglist.  Use new CALL_EXPR
accessors.
(estimate_num_insns_1): Use new CALL_EXPR accessors.
(expand_call_inline): Tidy up call to initialize_inlined_parameters.

* tree-vect-transform.c (vect_create_epilog_for_reduction):  Use
TREE_OPERAND_LENGTH instead of TREE_CODE_LENGTH.
(vectorizable_reduction): Likewise.
(vectorizable_call): Use new CALL_EXPR iterators.
(vectorizable_conversion): Use build_call_expr.
(vectorizable_operation): Use TREE_OPERAND_LENGTH.
(vect_gen_widened_results_half): Use build_call_expr.
(vect_setup_realignment): Likewise.
(vectorizable_live_operation): Use TREE_OPERAND_LENGTH.

* tree-object-size.c (alloc_object_size): Use new CALL_EXPR accessors.
(pass_through_call): Likewise.
(compute_object_sizes): Likewise.  Use fold_call_expr instead of
fold_builtin.

* tree-profile.c (tree_gen_interval_profiler): Use build_call_expr.
(tree_gen_pow2_profiler): Likewise.
(tree_gen_one_value_profiler): Likewise.
(tree_gen_ic_func_profiler): Likewise.
(tree_gen_average_profiler): Likewise.
(tree_gen_ior_profiler): Likewise.

* tree-ssa-structalias.c (get_constraint_for): Add case tcc_vl_exp.
(find_func_aliases): Use new CALL_EXPR accessors.  Add case
tcc_vl_exp.  Use TREE_OPERAND_LENGTH instead of TREE_CODE_LENGTH.

* tree-ssa-reassoc.c (get_rank): Use TREE_OPERAND_LENGTH instead
of TREE_CODE_LENGTH.

* stmt.c (warn_if_unused_value): Use TREE_OPERAND_LENGTH instead
of TREE_CODE_LENGTH.

* convert.c (convert_to_real): Use new CALL_EXPR accessors and
constructor.
(convert_to_integer): Likewise.

* tree-ssa-operands.c (get_call_expr_operands): Use new CALL_EXPR
accessors.

2007-02-15  Sandra Loosemore  <sandra@codesourcery.com>
    Brooks Moses  <brooks.moses@codesourcery.com>
    Lee Millward  <lee.millward@codesourcery.com>

* config/alpha/alpha.c (alpha_expand_builtin): Use new CALL_EXPR
accessors.
* config/frv/frv.c (frv_expand_builtin): Likewise.
* config/s390/s390.c (s390_expand_builtin): Likewise.

* config/sparc/sparc.c (sparc_gimplify_va_arg): Use build_call_expr.
(sparc_expand_builtin): Use new CALL_EXPR accessors.

* config/i386/i386.c (ix86_function_ok_for_sibcall): Likewise.
(ix86_expand_binop_builtin): Pass entire CALL_EXPR as parameter
instead of arglist.  Use new CALL_EXPR accessors on it.  Fix callers.
(ix86_expand_store_builtin): Likewise.
(ix86_expand_unop_builtin): Likewise.
(ix86_expand_unop1_builtin): Likewise.
(ix86_expand_sse_compare): Likewise.
(ix86_expand_sse_comi): Likewise.
(ix86_expand_vec_init_builtin): Likewise.
(ix86_expand_vec_ext_builtin): Likewise.
(ix86_expand_vec_set_builtin): Likewise.
(ix86_expand_builtin): Use new CALL_EXPR accessors.

* config/sh/sh.c (sh_expand_builtin): Use new CALL_EXPR accessors.
* config/c4x/c4x.c (c4x_expand_builtin): Likewise.

* config/iq2000/iq2000.c (expand_one_builtin): Pass entire CALL_EXPR
instead of arglist.  Use new CALL_EXPR accessors.  Fix callers.
(iq2000_expand_builtin): Use new CALL_EXPR accessors.

* config/rs6000/rs6000-c.c (altivec_build_resolved_builtin): Use
build_call_expr.
* config/rs6000/rs6000.c (rs6000_gimplify_va_arg): Likewise.
(rs6000_expand_unop_builtin): Pass entire CALL_EXPR instead of
arglist.  Use new CALL_EXPR accessors.  Fix callers.
(altivec_expand_abs_builtin): Likewise.
(rs6000_expand_binop_builtin): Likewise.
(altivec_expand_predicate_builtin): Likewise.
(altivec_expand_lv_builtin): Likewise.
(spe_expand_stv_builtin): Likewise.
(altivec_expand_stv_builtin): Likewise.
(rs6000_expand_ternop_builtin): Likewise.
(altivec_expand_ld_builtin): Use new CALL_EXPR accessors.
(altivec_expand_st_builtin): Likewise.
(altivec_expand_dst_builtin): Likewise.
(altivec_expand_vec_init_builtin): Pass entire CALL_EXPR instead of
arglist.  Use new CALL_EXPR accessors.  Fix callers.
(altivec_expand_vec_set_builtin): Likewise.
(altivec_expand_vec_ext_builtin): Likewise.
(altivec_expand_builtin): Use new CALL_EXPR accessors.
(spe_expand_builtin): Likewise.
(spe_expand_predicate_builtin): Pass entire CALL_EXPR instead of
arglist.  Use new CALL_EXPR accessors.  Fix callers.
(spe_expand_evsel_builtin): Likewise.
(rs6000_expand_builtin): Use new CALL_EXPR accessors.  VCFUX and
FCFSX cases must construct whole new CALL_EXPR, not just arglist.

* config/arm/arm.c (arm_expand_binop_builtin): Pass entire CALL_EXPR
instead of arglist.  Use new CALL_EXPR accessors.  Fix callers.
(arm_expand_unop_builtin): Likewise.
(arm_expand_builtin): Use new CALL_EXPR accessors.

* config/mips/mips.c (mips_expand_builtin):  Use new CALL_EXPR
accessors.

* config/bfin/bfin.c (bfin_expand_binop_builtin): Pass entire CALL_EXPR
instead of arglist.  Use new CALL_EXPR accessors.  Fix callers.
(bfin_expand_unop_builtin): Likewise.
(bfin_expand_builtin): Use new CALL_EXPR accessors.

2007-02-15  Sandra Loosemore  <sandra@codesourcery.com>
    Brooks Moses  <brooks.moses@codesourcery.com>
    Lee Millward  <lee.millward@codesourcery.com>

* c-semantics.c (build_stmt): Add internal diagnostic check.

* c-pretty-print.c (pp_c_postfix_expression): Use new CALL_EXPR
accessors.  Print arguments explicitly instead of as a list.

* c-typeck.c (build_function_call): Use new CALL_EXPR constructors.

* c-omp.c (c_finish_omp_barrier): Use build_call_expr.
(c_finish_omp_flish): Likewise.

* c-common.c (verify_tree): Use new CALL_EXPR accessors.  Traverse
arguments explicitly instead of as a list.  Use TREE_OPERAND_LENGTH
instead of TREE_CODE_LENGTH.
(check_function_arguments_recurse): Use new CALL_EXPR accessors.
(c_warn_unused_result): Likewise.

2007-02-15  Sandra Loosemore  <sandra@codesourcery.com>
    Brooks Moses  <brooks.moses@codesourcery.com>
    Lee Millward  <lee.millward@codesourcery.com>

* cp-tree.def (AGGR_INIT_EXPR): Adjust documentation.
Change class to tcc_vl_exp.

* call.c (build_call): Use build_call_list instead
of build3.
(build_over_call): Likewise.
(build_new_method_call): Use build_min_non_dep_call_list
instead of build_min_non_dep.

* error.c (dump_call_expr_args): New function.
(dump_aggr_init_expr_args): New function.
(dump_expr) <AGGR_INIT_EXPR, CALL_EXPR, INDIRECT_REF>: Use them.
Update to use new CALL_EXPR and AGGR_INIT_EXPR accessor macros.

* cvt.c (convert_to_void): Use build_call_array instead
of build3; use new AGGR_INIT_EXPR accessor macros.

* mangle.c (write_expression): Use TREE_OPERAND_LENGTH
instead of TREE_CODE_LENGTH.

* dump.c (cp_dump_tree) <AGGR_INIT_EXPR>: Update to use new
AGGR_INIT_EXPR accessor macros.

* cp-gimplify.c (cp_gimplify_init_expr): Use
AGGR_INIT_EXPR_SLOT to set the slot operand.

* cp-tree.h (AGGR_INIT_EXPR_FN): New macro.
(AGGR_INIT_EXPR_SLOT): New macro.
(AGGR_INIT_EXPR_ARG): New macro.
(aggr_init_expr_nargs): New macro.
(AGGR_INIT_EXPR_ARGP): New macro.
(aggr_init_expr_arg_iterator): New.
(init_aggr_init_expr_arg_iterator): New.
(next_aggr_init_expr_arg): New.
(first_aggr_init_expr_arg): New.
(more_aggr_init_expr_args_p): New.
(FOR_EACH_AGGR_INIT_EXPR_ARG): New.
(stabilize_aggr_init): New declaration.
(build_min_non_dep_call_list): Likewise.

* tree.c (process_aggr_init_operands): New function.
(build_aggr_init_array) New function.
(build_cplus_new): Update to use new CALL_EXPR and
AGGR_INIT_EXPR accessor macros. Replace use of build3 with
build_aggr_init_array.
(build_min_non_dep_call_list) New function.
(build_min_nt): Assert input code parameter is not a variable
length expression class.
(build_min, build_min_non_dep): Likewise.
(cp_tree_equal) <CALL_EXPR>: Iterate through the arguments
to check for equality instead of recursing. Handle tcc_vl_exp
tree code classes.
(stabilize_call): Update to only handle CALL_EXPRs, not
AGGR_INIT_EXPRs; use new CALL_EXPR accessor macros.
(stabilize_aggr_init): New function.
(stabilize_init): Use it.

* cxx-pretty-print.c (pp_cxx_postfix_expression)
<AGGR_INIT_EXPR, CALL_EXPR>: Update to use new CALL_EXPR and
AGGR_INIT_EXPR accessor macros and argument iterators.

* pt.c (tsubst_copy) <CALL_EXPR>: Replace build_nt with
build_vl_exp. Iterate through the operands, recursively
processing each one.
(tsubst_copy_and_build) <CALL_EXPR>: Update to use new
CALL_EXPR accessor macros.
(value_dependent_expression_p) <default>: Handle tcc_vl_exp
tree code classes. Use TREE_OPERAND_LENGTH instead of
TREE_CODE_LENGTH.

* semantics.c (finish_call_expr): Use build_nt_call_list
instead of build_nt.
(simplify_aggr_init_expr): Update to use new AGGR_INIT_EXPR
accessor macros. Use build_call_array to construct the
CALL_EXPR node instead of build3

* decl2.c (build_offset_ref_call_from_tree): Use
build_nt_call_list and build_min_non_dep_call_list instead
of build_min_nt and build_min_non_dep.

* parser.c (cp_parser_postfix_expression) <CPP_OPEN_PAREN>:
Use build_nt_call_list instead of build_min_nt.

2007-02-15  Sandra Loosemore  <sandra@codesourcery.com>
    Brooks Moses  <brooks.moses@codesourcery.com>
    Lee Millward  <lee.millward@codesourcery.com>

* java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
of build3.
(BUILD_MONITOR_EXIT): Likewise.

* java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
(java_gimplify_modify_expr): Likewise.

* class.c (cache_this_class_ref): Use build_call_expr.
(build_static_field_ref): Likewise.
(emit_indirect_register_classes): Likewise.
(emit_register_classes): Likewise.

* resource.c (write_resource_constructor): Use build_call_expr.

* builtins.c (builtin_creator_function): Change interpretation of
the second parameter to be the whole CALL_EXPR instead of the arglist.
(max_builtin): Tweak parameter list.  Use new CALL_EXPR accessors.
(min_builtin): Likewise.
(abs_builtin): Likewise.
(java_build_function_call_expr): Likewise.
(convert_real): Likewise.
(UNMARSHAL3): Likewise.
(UNMARSHAL4): Likewise.
(UNMARSHAL5): Likewise.
(build_arglist_for_builtin): Delete.  Fix callers to use
build_call_expr instead.
(putObject_builtin): Tweak parameter list.  Use new CALL_EXPR
accessors.
(compareAndSwapInt_builtin): Likewise.
(compareAndSwapLong_builtin): Likewise.
(compareAndSwapObject_builtin): Likewise.
(putVolatile_builtin): Likewise.
(getVolatile_builtin): Likewise.
(VMSupportsCS8_builtin): Likewise.
(check_for_builtin): Pass entire CALL_EXPR to builtin expander
instead of arglist.

* expr.c (build_java_athrow): Use build_call_nary instead of build3.
(build_java_throw_out_of_bounds_exception): Likewise.
(java_check_reference): Likewise.
(build_java_arraystore_check): Likewise.
(build_newarray): Likewise.
(build_anewarray): Likewise.
(expand_java_multinewarray): Use build_call_list instead of build3.
(build_java_monitor): Use build_call_nary instead of build3.
(java_create_object): Likewise.
(expand_java_NEW): Likewise.
(build_instanceof): Likewise.
(expand_java_CHECKCAST): Likewise.
(build_java_soft_divmod): Likewise.
(build_java_binop): Likewise.
(build_field_ref): Likewise.
(build_class_init): Likewise.
(rewrite_arglist_getcaller): Use build_call_expr.
(build_invokeinterface):  Use build_call_nary instead of build3.
(expand_invoke): Use build_call_list instead of build3.
(build_jni_stub): Use build_call_nary, build_call_list, or
build_call_expr instead of build3.
(expand_java_field_op): Use build_call_expr instead of build3.
(force_evaluation_order): Use new CALL_EXPR accessors.

* lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.

2007-02-15  Sandra Loosemore  <sandra@codesourcery.com>
    Brooks Moses  <brooks.moses@codesourcery.com>
    Lee Millward  <lee.millward@codesourcery.com>

* objc-act.c (receiver_is_class_object): Use new CALL_EXPR accessors.
(objc_get_callee_fndecl): Likewise.

2007-02-15  Sandra Loosemore  <sandra@codesourcery.com>
    Brooks Moses  <brooks.moses@codesourcery.com>
    Lee Millward  <lee.millward@codesourcery.com>

* trans-expr.c (gfc_conv_power_op): Use build_call_expr.
(gfc_conv_string_tmp): Likewise.
(gfc_conv_concat_op): Likewise.
(gfc_build_compare_string): Likewise.
(gfc_conv_function_call): Use build_call_list instead of build3.

* trans-array.c (gfc_trans_allocate_array_storage): Use
build_call_expr.
(gfc_grow_array): Likewise.
(gfc_trans_array_ctor_element): Likewise.
(gfc_trans_array_constructor_value): Likewise.
(gfc_array_allocate): Likewise.
(gfc_array_deallocate): Likewise.
(gfc_trans_auto_array_allocation): Likewise.
(gfc_trans_dummy_array_bias): Likewise.
(gfc_conv_array_parameter): Likewise.
(gfc_trans_dealloc_allocated): Likewise.
(gfc_duplicate_allocatable): Likewise.

* trans-openmp.c (gfc_trans_omp_barrier): Use build_call_expr.
(gfc_trans_omp_flush): Likewise.

* trans-stmt.c (gfc_conv_elementel_dependencies): Use build_call_expr.
(gfc_trans_pause): Likewise.
(gfc_trans_stop): Likewise.
(gfc_trans_character_select): Likewise.
(gfc_do_allocate): Likewise.
(gfc_trans_assign_need_temp): Likewise.
(gfc_trans_pointer_assign_need_temp): Likewise.
(gfc_trans_forall_1): Likewise.
(gfc_trans_where_2): Likewise.
(gfc_trans_allocate): Likewise.
(gfc_trans_deallocate): Likewise.

* trans.c (gfc_trans_runtime_check): Use build_call_expr.

* trans-io.c (gfc_trans_open): Use build_call_expr.
(gfc_trans_close): Likewise.
(build_filepos): Likewise.
(gfc_trans_inquire): Likewise.
(NML_FIRST_ARG): Delete.
(NML_ADD_ARG): Delete.
(transfer_namelist_element): Use build_call_expr.
(build_dt): Likewise.
(gfc_trans_dt_end): Likewise.
(transfer_expr): Likewise.
(transfer_array-desc): Likewise.

* trans-decl.c (gfc_generate_function_code): Use build_call_expr.
(gfc_generate_constructors): Likewise.

* trans-intrinsic.c (gfc_conv_intrinsic_ctime): Use build_call_expr.
(gfc_conv_intrinsic_fdate): Likewise.
(gfc_conv_intrinsic_ttynam): Likewise.
(gfc_conv_intrinsic_array_transfer): Likewise.
(gfc_conv_associated): Likewise.
(gfc_conv_intrinsic_si_kind): Likewise.
(gfc_conv_intrinsic_trim): Likewise.
(gfc_conv_intrinsic_repeat: Likewise.
(gfc_conv_intrinsic_iargc): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122018 138bc75d-0d04-0410-961f-82ee72b054a4

2007-02-15  Manuel Lopez-Ibanez  <manu@gcc.gnu.org>

PR c/26494
* doc/invoke.texi (Warning Options): Remove
-Werror-implicit-function-declaration.
(Wimplicit-function-declaration): Update description.
* opts.c (common_handle_option): Move handling of -Werror=* to...
(enable_warning_as_error): ...here.
* opts.h (enable_warning_as_error): Declare.
* c-decl.c (implicit_decl_warning): Unless
-Wno-implicit-function-declaration is given, emit a pedwarn if
-std=c99 or emit a warning if -Wimplicit-function-declaration.
* c.opt (Wimplicit-function-declaration): Replace
mesg_implicit_function_declaration with
warn_implicit_function_declaration.
* c-opts.c (c_common_handle_option):
-Werror-implicit-function-declaration is exactly equal as
-Werror=implicit-function-declaration.
(set_Wimplicit): Replace mesg_implicit_function_declaration with
warn_implicit_function_declaration.
(c_common_post_options): -Wimplict-function-declaration is enabled
by default by -std=c99, otherwise is disabled by default.
* c-objc-common.c (c_objc_common_init): Remove flawed logic.
testsuite/
* gcc.dg/Wimplicit-function-declaration-c89.c: New.
* gcc.dg/Wimplicit-function-declaration-c89-default.c: New.
* gcc.dg/Wimplicit-function-declaration-c89-pedantic.c: New.
* gcc.dg/Wimplicit-function-declaration-c99.c: New.
* gcc.dg/Wimplicit-function-declaration-c99-pedantic.c: New.
* gcc.dg/Werror-implicit-function-declaration.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122017 138bc75d-0d04-0410-961f-82ee72b054a4

2007-02-15  Manuel Lopez-Ibanez  <manu@gcc.gnu.org>

PR c++/28943
cp/
* call.c (build_conditional_expr): Improve error message.
testsuite/
* g++.dg/warn/pr28943.C: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122016 138bc75d-0d04-0410-961f-82ee72b054a4

* gimplify.c (gimplify_modify_expr): During gimplification, attach a
DECL on the rhs to a DECL on the lhs for debug info purposes if the
former is ignored but not the latter.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122015 138bc75d-0d04-0410-961f-82ee72b054a4

* expr.c (expand_expr_real_1) <normal_inner_ref>: If a temporary
is made and the reference doesn't use the alias set of its type,
do not create the temporary using that type.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122014 138bc75d-0d04-0410-961f-82ee72b054a4

* jump.c: Remove prototypes for delete_computation and
delete_prior_computation.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122011 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/java:
2007-02-15  David Daney  <ddaney@avtrex.com>

* Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
(java.maintainer-clean):Add gc-analyze.1.
(.INTERMEDIATE): Add gc-analyze.pod.
(gc-analyze.pod): New rule.
(java.install-man): Install gc-analyze.1
* gcj.texi: Add new section for the gc-analyze program.

libjava:
2007-02-15  Johannes Schmidt  <jschmidt@avtrex.com>
David Daney  <ddaney@avtrex.com>

* configure.ac: Create vm-tools-packages file.  Add
gnu/gcj/tools/gc_analyze to standard.omit and vm-tools-packages.
Check for /proc/self/maps.
* Makefile.am (bin_PROGRAMS): Added gc-analyze.
(gc_analyze_SOURCES): New.
(gc_analyze_LDFLAGS): New.
(gc_analyze_LINK): New.
(gc_analyze_LDADD): New.
(gc_analyze_DEPENDENCIES): New.
(nat_source_files): Add gnu/gcj/util/natGCInfo.cc.
* Makefile.in: Regenerated.
* configure: Regenerated.
* include/config.h.in: Regenerated.
* sources.am: Regenerated.
* scripts/makemake.tcl: Don't include gc-analyze classes in libgcj.
* gnu/gcj/tools/gc_analyze/SymbolLookup.java: New.
* gnu/gcj/tools/gc_analyze/ObjectMap.java: New.
* gnu/gcj/tools/gc_analyze/MemoryMap.java: New.
* gnu/gcj/tools/gc_analyze/SymbolTable.java: New.
* gnu/gcj/tools/gc_analyze/BlockMap.java: New.
* gnu/gcj/tools/gc_analyze/BytePtr.java: New.
* gnu/gcj/tools/gc_analyze/ItemList.java: New.
* gnu/gcj/tools/gc_analyze/ToolPrefix.java: New.
* gnu/gcj/tools/gc_analyze/MemoryAnalyze.java: New.
* gnu/gcj/util/GCInfo.java: New.
* gnu/gcj/util/GCInfo.h: New.
* gnu/gcj/util/natGCInfo.cc: New.
* gnu/gcj/util/UtilPermission.java: New.
* gnu/gcj/util/UtilPermission.h: New.
* classpath/tools/gnu/gcj/tools/gc_analyze/SymbolTable.class: New.
* classpath/tools/gnu/gcj/tools/gc_analyze/ObjectMap$ObjectItem.class: New.
* classpath/tools/gnu/gcj/tools/gc_analyze/MemoryMap$RangeComparator.class: New.
* classpath/tools/gnu/gcj/tools/gc_analyze/BlockMap$PtrMarks.class: New.
* classpath/tools/gnu/gcj/tools/gc_analyze/MemoryMap$Range.class: New.
* classpath/tools/gnu/gcj/tools/gc_analyze/BlockMap.class: New.
* classpath/tools/gnu/gcj/tools/gc_analyze/BytePtr.class: New.
* classpath/tools/gnu/gcj/tools/gc_analyze/MemoryAnalyze$SubstringComparator.class: New.
* classpath/tools/gnu/gcj/tools/gc_analyze/ItemList.class: New.
* classpath/tools/gnu/gcj/tools/gc_analyze/ToolPrefix.class: New.
* classpath/tools/gnu/gcj/tools/gc_analyze/MemoryAnalyze.class: New.
* classpath/tools/gnu/gcj/tools/gc_analyze/MemoryAnalyze$1$Info.class: New.
* classpath/tools/gnu/gcj/tools/gc_analyze/MemoryAnalyze$1.class: New.
* classpath/tools/gnu/gcj/tools/gc_analyze/MemoryAnalyze$2.class: New.
* classpath/tools/gnu/gcj/tools/gc_analyze/MemoryAnalyze$3.class: New.
* classpath/tools/gnu/gcj/tools/gc_analyze/MemoryAnalyze$4.class: New.
* classpath/tools/gnu/gcj/tools/gc_analyze/MemoryAnalyze$OptionParser.class: New.
* classpath/tools/gnu/gcj/tools/gc_analyze/BlockMap$SizeKind.class: New.
* classpath/tools/gnu/gcj/tools/gc_analyze/SymbolLookup.class: New.
* classpath/tools/gnu/gcj/tools/gc_analyze/ObjectMap.class: New.
* classpath/tools/gnu/gcj/tools/gc_analyze/MemoryMap.class: New.
* classpath/lib/gnu/gcj/util/GCInfo.class: New.
* classpath/lib/gnu/gcj/util/UtilPermission.class: New.

libjava/classpath:
2007-02-15  David Daney  <ddaney@avtrex.com>

* tools/Makefile.am (TOOLS_ZIP): Add classes from vm-tools-packages.
* tools/Makefile.in: Regenerated.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122007 138bc75d-0d04-0410-961f-82ee72b054a4

* gnu/java/net/PlainSocketImpl.h: Regenerate.
* gnu/classpath/jdwp/VMVirtualMachine.h: Same.
* gnu/classpath/jdwp/VMFrame.h: Same.
* java/net/Socket.h: Same.
* java/util/Collections$UnmodifiableMap$UnmodifiableEntrySet.h: Same.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122006 138bc75d-0d04-0410-961f-82ee72b054a4

2007-02-15  Gary Benson  <gbenson@redhat.com>

* javax/management/AttributeList.java: Updated.
* javax/management/MBeanServerDelegate.java: Likewise.
* javax/management/MBeanServerFactory.java: Likewise.
* javax/management/StandardMBean.java: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122004 138bc75d-0d04-0410-961f-82ee72b054a4

2007-02-15  Paolo Bonzini  <bonzini@gnu.org>

* jump.c (get_label_after): Delete.
(get_label_before, delete_computation, delete_jump,
delete_prior_computation, follow_jumps): Move...
* reorg.c (delete_computation, delete_prior_computation): ... here...
(get_label_before, delete_jump): ... making these static ...
(follow_jumps): ... and simplifying this since it only runs after
reload.
* rtl.h (get_label_after, get_label_before, delete_jump,
follow_jumps): Delete prototypes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122003 138bc75d-0d04-0410-961f-82ee72b054a4

2007-02-15  Kyle Galloway  <kgallowa@redhat.com>

* defineclass.cc (_Jv_ClassReader::read_one_code_attribute):
    Added LocalVariableTable attribute handling.
    (_Jv_ClassReader::pool_Utf8_to_char_arr): New method.
    * jvmti.cc (_Jv_JVMTI_GetLocalVariableTable): New method.
    * include/java-interp.h: Added local_var_table and
    local_var_table_len fields to _Jv_InterpMethod.
    (_Jv_InterpMethod::get_local_var_table): New method.
    * testsuite/libjava.jvmti/interp/getlocalvartable.java: New
    test.
    * testsuite/libjava.jvmti/interp/getlocalvartable.jar: New test.
    * testsuite/libjava.jvmti/interp/getlocalvartable.out: Output
    for new test.
    * testsuite/libjava.jvmti/interp/getlocalvartable.h: New test.
    * testsuite/libjava.jvmti/interp/natgetlocalvartable.cc: New
    test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121999 138bc75d-0d04-0410-961f-82ee72b054a4

2007-02-15  Paolo Bonzini  <bonzini@gnu.org>

* caller-save.c (save_call_clobbered_regs): Do not process sibcalls.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121998 138bc75d-0d04-0410-961f-82ee72b054a4

2007-02-15  Kyle Galloway  <kgallowa@redhat.com>

   * gnu/classpath/jdwp/natVMVirtualMachine (getFrames): Implement.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121997 138bc75d-0d04-0410-961f-82ee72b054a4

2007-02-15  Gary Benson  <gbenson@redhat.com>

* gnu/javax/management/Server.java
(registerMBean): Always register objects that implement the
MBeanRegistration interface, and check the name returned by
preRegister before using it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121995 138bc75d-0d04-0410-961f-82ee72b054a4

2007-02-15  Gary Benson  <gbenson@redhat.com>

* javax/management/ObjectName.java:
(getKeyPropertyList()): Remove cast and call
to UnmodifiableMap.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121994 138bc75d-0d04-0410-961f-82ee72b054a4

* varasm.c (default_asm_output_anchor): Prepend * to . symbol in order to
  prevent it from being munged by the target.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121992 138bc75d-0d04-0410-961f-82ee72b054a4

* config/i386/i386.md: Remove misleading comment.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121991 138bc75d-0d04-0410-961f-82ee72b054a4

2007-02-14  Gary Benson  <gbenson@redhat.com>

* javax/management/ObjectName.java
(toString): Return this item's canonical name.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121989 138bc75d-0d04-0410-961f-82ee72b054a4

2007-02-15  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

* gfortran.fortran-torture/execute/math.f90: Fix typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121984 138bc75d-0d04-0410-961f-82ee72b054a4

2007-02-15  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR fortran/30779
* gfortran.dg/error_recovery_3.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121983 138bc75d-0d04-0410-961f-82ee72b054a4

2007-02-14  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR fortran/30779
* scanner.c (gfc_next_char_literal): Add check for end of file after
call to advance_line.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121982 138bc75d-0d04-0410-961f-82ee72b054a4

* config/frv/frv.md (reload_incc, reload_outcc, reload_incc_uns,
reload_outcc_uns, reload_incc_nz, reload_outcc_nz): Remove
invalid patterns.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121981 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/ChangeLog:
* tree-sra.c (instantiate_missing_elements): Canonicalize
bit-field types.
(sra_build_assignment): New.
(generate_copy_inout, generate_element_copy,
generate_element_zero, generate_one_element_init): Use it.
gcc/testsuite/ChangeLog:
* g++.dg/tree-ssa/sra-1.C: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121980 138bc75d-0d04-0410-961f-82ee72b054a4