PR debug/25023
PR target/25293
* expr.c (emit_move_resolve_push): Handle PRE_MODIFY
and POST_MODIFY with CONST_INT adjustment equal to PUSH_ROUNDING.
Fix POST_INC/POST_DEC handling if PUSH_ROUNDING is not identity.
* config/i386/i386.md (pushhi2, pushqi2): Use pushl instead of pushw.
Set mode to SI, adjust constraints.
(pushhi2_rex64, pushqi2_rex64): Set mode to DI.
* config/i386/i386.h (PUSH_ROUNDING): Round up to 4 instead of 2 for
32-bit code.

* gcc.target/i386/pr25293.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108463 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-13  Petr Machata  <machata@post.cz>

PR c++/24907
* parser.c (cp_parser_simple_declaration): Require comma at the
beginning of processing second and later declarators, instead of
allowing the comma at the end of each iteration.

* g++.dg/parse/comma2.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108462 138bc75d-0d04-0410-961f-82ee72b054a4

* g++.dg/compat/struct-layout-1.exp: Do not link with libiberty.
* g++.dg/compat/struct-layout-1_generate.c (config.h): Do not include.
(limits.h): Include unconditionally.
(stdlib.h): Likewise.
(hashtab.h): Do not include.
(getopt.h): Likewise.
(stddef.h): Include.
(hashval_t): Define.
(struct entry): Add "next" field.
(HASH_SIZE): New macro.
(hash_table): New variable.
(switchfiles): Do not use xmalloc.
(mix): New macro.
(iterative_hash): New function.
(hasht): Remove.
(e_exists): New function.
(e_insert): Likewise.
(output): Use, instead of libiberty hashtable functions.
(main): Do not use getopt.  Do not call htab_create.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108461 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/25331
* gcc.dg/compat/struct-layout-1_generate.c (subfield): Don't
put atal* and atpaal* attributes on array elements.
(generate_fields): Revert 2005-10-07 and 2005-10-11 changes.
* g++.dg/compat/struct-layout-1_generate.c (subfield): Don't
put atal* and atpaal* attributes on array elements.
(generate_fields): Don't prevent atal* attribute on ETYPE_ARRAY.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108460 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/fortran/
* Make-lang.in (fortran/trans-resolve.o): Depend on
fortran/dependency.h.
* gfortran.h (gfc_expr): Add an "inline_noncopying_intrinsic" flag.
* dependency.h (gfc_get_noncopying_intrinsic_argument): Declare.
(gfc_check_fncall_dependency): Change prototype.
* dependency.c (gfc_get_noncopying_intrinsic_argument): New function.
(gfc_check_argument_var_dependency): New function, split from
gfc_check_fncall_dependency.
(gfc_check_argument_dependency): New function.
(gfc_check_fncall_dependency): Replace the expression parameter with
separate symbol and argument list parameters.  Generalize the function
to handle dependencies for any type of expression, not just variables.
Accept a further argument giving the intent of the expression being
tested.  Ignore intent(in) arguments if that expression is also
intent(in).
* resolve.c: Include dependency.h.
(find_noncopying_intrinsics): New function.
(resolve_function, resolve_call): Call it on success.
* trans-array.h (gfc_conv_array_transpose): Declare.
(gfc_check_fncall_dependency): Remove prototype.
* trans-array.c (gfc_conv_array_transpose): New function.
* trans-intrinsic.c (gfc_conv_intrinsic_function): Don't use the
libcall handling if the expression is to be evaluated inline.
Add a case for handling inline transpose()s.
* trans-expr.c (gfc_trans_arrayfunc_assign): Adjust for the new
interface provided by gfc_check_fncall_dependency.

libgfortran/
* m4/matmul.m4: Use a different order in the special case of a
transposed first argument.
* generated/matmul_c4.c, generated/matmul_c8.c, generated/matmul_c10.c,
* generated/matmul_c16.c, generated/matmul_i4.c, generated/matmul_i8.c,
* generated/matmul_i10.c, generated/matmul_r4.c, generated/matmul_r8.c
* generated/matmul_r10.c, generated/matmul_r16.c: Regenerated.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108459 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-13  Carlos O'Donell <carlos@codesourcery.com>

gcc/

* c-cppbuiltin.c (builtin_define_float_constants): Add
fp_cast parameter, pass to builtin_define_with_hex_fp_value.
Define __FLT_HAS_DENORM__, __DBL_HAS_DENORM__, __LDBL_HAS_DENORM__.
(builtin_define_with_hex_fp_value): Use fp_cast when building macro.
(c_cpp_builtins): If flag_single_precision_constant then set fp_cast
to "((double)%sL)" otherwise "%s".

gcc/testsuite/

* gcc.dg/single-precision-constant.c: New test.

libstdc++-v3/

* include/std/std_limits.h (struct numeric_limits):
Use __DBL_HAS_DENORM__, __FLT_HAS_DENORM__, __LDBL_HAS_DENORM__.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108458 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/980523-1.c, gcc.dg/980526-1.c, gcc.dg/20020103-1.c,
gcc.dg/20040625-1.c, gcc.dg/asm-b.c, gcc.dg/iftrap-1.c,
gcc.dg/iftrap-2.c, gcc.dg/simd-3.c, gcc.dg/switch-1.c,
gcc.dg/tree-ssa/bool-1.c, gcc.dg/tree-ssa/bool-2.c,
gcc.dg/tree-ssa/bool-4.c, gcc.dg/tree-ssa/bool-5.c,
gcc.dg/tree-ssa/bool-6.c, gcc.dg/tree-ssa/bool-8.c,
gcc.dg/tree-ssa/bool-9.c, gcc.target/powerpc/980827-1.c,
gcc.target/powerpc/20040622-1.c, gcc.target/powerpc/20050603-3.c,
gcc.target/powerpc/20050830-1.c, gcc.target/powerpc/altivec-6.c,
gcc.target/powerpc/altivec-14.c, gcc.target/powerpc/altivec-22.c,
gcc.target/powerpc/doloop-1.c, gcc.target/powerpc/ppc-and-1.c,
gcc.target/powerpc/ppc-bitfield1.c, gcc.target/powerpc/ppc-compare-1.c,
gcc.target/powerpc/ppc-mov-1.c, gcc.target/powerpc/ppc-sdata-1.c,
gcc.target/powerpc/ppc-sdata-2.c,
gcc.target/powerpc/ppc-stackalign-1.c,
gcc.target/powerpc/ppc64-abi-1.c, gcc.target/powerpc/ppc64-abi-2.c,
gcc.target/powerpc/ppc64-abi-3.c, gcc.target/powerpc/ppc64-toc.c,
gcc.target/powerpc/pr18096-1.c, gcc.target/powerpc/rs6000-ldouble-1.c,
gcc.target/powerpc/rs6000-ldouble-2.c,
gcc.target/powerpc/rs6000-power2-1.c,
gcc.target/powerpc/rs6000-power2-2.c: Don't use powerpc-*-* or
powerpc64-*-* in target selection strings.  Instead use powerpc*-*-*
and ilp32 or lp64 as appropriate.  Merge dg-require-effective-target
option into target selector.
* gcc.dg/20020919-1.c: Compile for powerpc*-*-*.  Handle powerpc64.
* gcc.misc-tests/linkage.exp: Set native_cflags for powerpc*-*-linux*.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108457 138bc75d-0d04-0410-961f-82ee72b054a4

* config/arm/bpabi.h (SUBTARGET_EXTRA_ASM_SPEC): Pass -meabi=gnu for
apcs/atpcs.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108450 138bc75d-0d04-0410-961f-82ee72b054a4

* config/arm/bpabi.h (SUBTARGET_EXTRA_ASM_SPEC): Pass -meabi=gnu for
apcs/atpcs.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108448 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-12  Carlos O'Donell <carlos@codesourcery.com>

* MAINTAINERS (Write After Approval): Add myself.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108443 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108439 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-12  Andrew Pinski  <pinskia@physics.uc.edu>

        PR objc/25348
        * objc-act.c (encode_array): Handle arrays to zero sized types.
2005-12-12  Andrew Pinski  <pinskia@physics.uc.edu>

        PR objc/25348
        * objc.dg/encode-9.m: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108432 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-11 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>

        * tree-flow.h: Allow compilation with a C++ compiler.
        (struct edge_prediction): Prefix all field names  with "ep_".
        * predict.c (tree_predicted_by_p): Likewise for struct
        edge_prediction.
        (tree_predict_edge, combine_predictions_for_bb): Likewise.
        (remove_predictions_associated_with_edge): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108430 138bc75d-0d04-0410-961f-82ee72b054a4

PR testsuite/20772
* g++.old-deja/g++.eh/tmpl2.C: Remove xfail.
* gcc.dg/asm-b.c: Fix typo.
* gcc.dg/torture/pr20314-2.c: Test on i?86 lp64.
* gcc.dg/tree-ssa/stdarg-2.c, gcc.dg/tree-ssa/stdarg-3.c,
gcc.dg/tree-ssa/stdarg-4.c, gcc.dg/tree-ssa/stdarg-5.c: Test on
i?86 lp64 and x86_64 ilp32.
* gcc.target/i386/amd64-abi-1.c, gcc.target/i386/pr23943.c: Test
on i?86 lp64.
* gfortran.dg/g77/20010216-1.f: Test on x86_64 ilp32.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108427 138bc75d-0d04-0410-961f-82ee72b054a4

    PR fortran/25078
        * match.c (gfc_match_equivalence):  Count number of objects.

        gfortran.dg/equiv_5.f90:  New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108426 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-ssa-dom.c (simplify_rhs_and_lookup_avail_expr): Remove
reassociation code.
* passes.c (init_optimization_passes): Run reassociation again
after loop optimizations.

* tree-ssa-dom.c (thread_across_edge): Canonicalize condition
if necessary.
(optimize_stmt): Ditto.
(canonicalize_comparison): New function.
* tree-ssa-operands.c (swap_tree_operands): Make external.
(get_expr_operands): Stop auto-canonicalization.
* tree-ssa-reassoc.c: Rewrite.
(init_optimization_passes):
* tree-flow.h (swap_tree_operands): Prototype.
* Makefile.in (tree-ssa-reassoc.o): Update dependencies.

* gcc.dg/tree-ssa/ssa-pre-2.c: Update due to reassociation changes.
* gcc.dg/tree-ssa/reassoc-1.c: Likewise.
* gcc.dg/tree-ssa/reassoc-2.c: Likewise.
* gcc.dg/tree-ssa/reassoc-3.c: Likewise.
* gcc.dg/tree-ssa/reassoc-4.c: Likewise.
* gcc.dg/tree-ssa/reassoc-5.c: New.
* gcc.dg/tree-ssa/reassoc-6.c: New.
* gcc.dg/tree-ssa/reassoc-7.c: New.
* gcc.dg/tree-ssa/reassoc-8.c: New.
* gcc.dg/tree-ssa/reassoc-9.c: New.
* gcc.dg/tree-ssa/reassoc-10.c: New.
* gcc.dg/tree-ssa/reassoc-11.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108425 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-12  Andrew Haley  <aph@redhat.com>

        * java/lang/VMCompiler.java: Directly generate a new instance of
        gnu.java.security.provider.MD5.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108421 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/25258
* pa.c (pa_output_function_epilogue): Set cfun->machine->in_nsubspa to
indicate function epilogue has been output.
(pa_asm_output_mi_thunk): Likewise.
(output_deferred_plabels): Put plabels in readonly data section when
not generating PIC code.
(som_output_text_section_asm_op): Use .NSUBSPA to output debug
information.  Add assert.
(som_output_comdat_data_section_asm_op): New function.
(pa_som_asm_init_sections): Use som_output_comdat_data_section_asm_op
instead of output_section_asm_op for COMDAT sections.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108420 138bc75d-0d04-0410-961f-82ee72b054a4

PR testsuite/25167
PR testsuite/24478
* gcc.dg/weak/weak-14.c: Add dg-require-alias.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108416 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/25300
* tree.c (build_qualified_name): Return error_mark_node for
erroneous input.
PR c++/25300
* g++.dg/template/inherit.C: Do not use a generic error message.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108413 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-12  H.J. Lu  <hongjiu.lu@intel.com>

PR java/25330
* jcf-write.c (write_classfile): Use PID in temporary class
file. Save/restore errno when reporting error.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108411 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-12  J"orn Rennecke <joern.rennecke@st.com>

* cfgcleanup.c (condjump_equiv_p, try_crossjump_to_edge):
Fix whitespace in vincinity of to-be-installed changes.
* struct-equiv.c (merge_memattrs, death_notes_match_p): Fix whitespace.
(insns_match_p): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108410 138bc75d-0d04-0410-961f-82ee72b054a4

Remove dummy setting of GCC_FOR_TARGET, no longer needed.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108409 138bc75d-0d04-0410-961f-82ee72b054a4

Fix typo in previous change.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108408 138bc75d-0d04-0410-961f-82ee72b054a4

Update dependencies

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108407 138bc75d-0d04-0410-961f-82ee72b054a4

Add rule for ada/exp_sel.o

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108406 138bc75d-0d04-0410-961f-82ee72b054a4

(mingw section): Remove EH_MECHANISM setting.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108405 138bc75d-0d04-0410-961f-82ee72b054a4

* MAINTAINERS: Add myself as mt maintainer.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108404 138bc75d-0d04-0410-961f-82ee72b054a4

* config.gcc (ms1): Replace with ...
(mt): ... this.
* config/ms1: Rename to ...
* config/mt: ... here.  Rename ms1 files to mt.
* config/mt/mt.c: Adjust gt-mt.h #include.
* config/mt/t-mt (LIB1ASMSRCS, LIB2FUNCS_EXTRA): Adjust.
(crti.o, crtn.o): Adjust file names.

* config.sub: Replace ms1 with mt.  Allow ms1 as an alias.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108403 138bc75d-0d04-0410-961f-82ee72b054a4

renam ms1 files to mt (part 2)

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108402 138bc75d-0d04-0410-961f-82ee72b054a4

Rename ms1 files to mt (part 1)

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108401 138bc75d-0d04-0410-961f-82ee72b054a4

    * varray.h: Allow compilation with a C++ compiler.
        (union varray_data_tag): Prefix all field names with "vdt_".
        (VARRAY_CHAR, VARRAY_UCHAR, VARRAY_SHORT, VARRAY_USHORT,
        VARRAY_INT, VARRAY_UINT, VARRAY_LONG, VARRAY_ULONG,
        VARRAY_WIDE_INT, VARRAY_UWIDE_INT, VARRAY_GENERIC_PTR,
        VARRAY_GENERIC_PTR_NOGC, VARRAY_CHAR_PTR, VARRAY_RTX,
        VARRAY_RTVEC, VARRAY_TREE, VARRAY_BITMAP, VARRAY_REG, VARRAY_BB,
        VARRAY_ELT_LIST, VARRAY_EDGE, VARRAY_TREE_PTR): Adjust definition.
        (VARRAY_PUSH_CHAR, VARRAY_PUSH_UCHAR, VARRAY_PUSH_SHORT,
        VARRAY_PUSH_USHORT, VARRAY_PUSH_INT, VARRAY_PUSH_UINT,
        VARRAY_PUSH_LONG, VARRAY_PUSH_ULONG, VARRAY_PUSH_WIDE_INT,
        VARRAY_PUSH_UWIDE_INT, VARRAY_PUSH_GENERIC_PTR,
        VARRAY_PUSH_GENERIC_PTR_NOGC, VARRAY_PUSH_CHAR_PTR,
        VARRAY_PUSH_RTX, VARRAY_PUSH_RTVEC, VARRAY_PUSH_TREE,
        VARRAY_PUSH_BITMAP, VARRAY_PUSH_REG, VARRAY_PUSH_BB,
        VARRAY_PUSH_EDGE, VARRAY_PUSH_TREE_PTR): Likewise.
        (VARRAY_TOP_CHAR, VARRAY_TOP_UCHAR, VARRAY_TOP_SHORT,
        VARRAY_TOP_USHORT, VARRAY_TOP_INT, VARRAY_TOP_UINT,
        VARRAY_TOP_LONG, VARRAY_TOP_ULONG, VARRAY_TOP_WIDE_INT,
        VARRAY_TOP_UWIDE_INT, VARRAY_TOP_GENERIC_PTR,
        VARRAY_TOP_GENERIC_PTR_NOGC, VARRAY_TOP_CHAR_PTR, VARRAY_TOP_RTX,
        VARRAY_TOP_RTVEC, VARRAY_TOP_TREE, VARRAY_TOP_BITMAP,
        VARRAY_TOP_REG, VARRAY_TOP_BB, VARRAY_TOP_EDGE,
        VARRAY_TOP_TREE_PTR): Likewise.
        * varray.c (varray_grow): Likewise.
        (varray_clear): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108399 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-12  Andrew Pinski  <pinskia@physics.uc.edu>

        PR libobjc/25354
        * objc.dg/gnu-encoding: New directory.
        * objc.dg/gnu-encoding/compat-common.h: New file.
        * objc.dg/gnu-encoding/struct-layout-1.h: New file.
        * objc.dg/gnu-encoding/struct-layout-1_test.h: New file.
        * objc.dg/gnu-encoding/vector-defs.h: New file.
        * objc.dg/gnu-encoding/gnu-encoding.exp: New file.
        * objc.dg/gnu-encoding/generate-random.c: New file.
        * objc.dg/gnu-encoding/generate-random_r.c: New file.
        * objc.dg/gnu-encoding/struct-layout-encoding-1_generate.c: New file.
        * objc.dg/gnu-encoding/generate-random.h: New file.

2005-12-12  Andrew Pinski  <pinskia@physics.uc.edu>

        * encoding.c (TYPE_FIELDS): Fix to skip over just _C_STRUCT_B and        the name.
        (get_inner_array_type): Fix to skip over _C_ARY_B and size.
        (rs6000_special_round_type_align): Update for the ABI fix.
        (objc_layout_finish_structure): Correct the encoding which is passed to
        ROUND_TYPE_ALIGN.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108398 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/25337
* pt.c (tsubst_copy_and_build): Permit dependent types for the
object in a class member access expression.
PR c++/25337
* g++.dg/template/defarg7.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108394 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/25299
* config/rs6000/rs6000.c (rs6000_special_round_type_align): Increase
alignment to doubleword if the first field is a double array.
* config/rs6000/linux64.h (TARGET_ALIGN_NATURAL): Define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108393 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108390 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-11  Daniel Berlin  <dberlin@dberlin.org>

* tree-ssa-structalias.c (process_constraint): Remove code to
transform addressofs into scalar.
(create_variable_info_for): In whole-program IPA, globals don't
point to ANYTHING by default.

2005-12-11  Daniel Berlin  <dberlin@dberlin.org>

* timevar.def (TV_IPA_PTA): New.
* tree-pass.h (pass_ipa_pta): New
* tree-ssa-structalias.c: Include cgraph.h
(in_ipa_mode): New.
(predbitmap_obstack): New.
(EXECUTE_IF_IN_NONNULL_BITMAP): New.
(struct constraint_stats): Add num_edges.
(new_var_info): Don't call bitmap_clear.
(struct constraint_edge): Update docs.
(new_constraint_edge): Remove src param.
(struct constraint_graph): Add zero_weight_succs,
zero_weight_preds.  Update docs.
(constraint_expr_equal): Reformat.
(constraint_edge_equal): Update for removal of src.
(constraint_edge_less): Ditto.
(constraint_edge_vec_find): Ditto.
(erase_graph_self_edge): Update for removal of src and and zero
weight bitmap.
(clear_edges_for_node): Ditto.
(add_graph_edge): Ditto.
(get_graph_weights): Ditto.
(allocate_graph_weights): Ditto.
(merge_graph_nodes): Ditto.
(int_add_graph_edge): Ditto.
(valid_graph_edge): Ditto.
(valid_weighted_graph_edge): Ditto.
(build_constraint_graph): Ditto.
(scc_visit): Ditto.
(collapse_nodes): Ditto.
(process_unification_queue): Ditto.
(topo_visit): Ditto.
(solve_graph): Ditto.
(do_structure_copy): Ditto.
(perform_var_substitution): Ditto.
Init and release obstack.
(handle_ptr_arith): Try to resolve directly.
(find_func_aliases): Don't call update_alias_info here
Handle RETURN_EXPR, and CALL_EXPR's in IPA mode.
(do_sd_constraint): Add code for propagating faster.
Update.
(do_ds_constraint): Ditto.
(count_num_arguments): New function.
(create_function_info_for): Ditto.
(create_variable_info_for): Handle FUNCTION_DECL.
(intra_create_variable_infos): Use make_constraint_to_anything.
(init_alias_vars): Init obstacks here.
(need_to_solve): Handle zero weight graph changes.
(compute_points_to_sets): Call update_alias_info here.
(delete_points_to_sets): Free zero weight preds/succs here.
(gate_ipa_pta): New.
(ipa_pta_execute): New

2005-12-11  Daniel Berlin  <dberlin@dberlin.org>

* tree-ssa-structalias.c (var_anyoffset): Removed.
(anyoffset_tree): Ditto.
(anyoffset_id): Ditto.
(do_deref): Take vector of constraints, no return value.
Update to work on vector.
(get_constraint_for): Ditto.
(get_constraint_for_component_ref): Ditto.
(do_structure_copy): Ditto.
(handle_ptr_arith): Ditto.
(find_func_aliases): Ditto.
(set_uids_in_ptset): Remove anyoffset handling.
(init_base_vars): Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108384 138bc75d-0d04-0410-961f-82ee72b054a4

    * lang.opt: Add RejectNegative to ffixed-form and ffree-form.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108381 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-11  Andrew Pinski  <pinskia@physics.uc.edu>

        PR libobjc/25347
        * encoding.c (objc_sizeof_type): Don't handle _C_UNION_B special
        but use the struct layout functions.
        (objc_alignof_type): Likewise.
        (objc_layout_structure): Handle _C_UNION_B also.
        (objc_layout_structure_next_member): Likewise.
        (objc_layout_finish_structure): Likewise.

2005-12-11  Andrew Pinski  <pinskia@physics.uc.edu>

        PR libobjc/25347
        * objc.dg/encode-8.m: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108379 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-11  Andrew Pinski  <pinskia@physics.uc.edu>

        PR libobjc/25346
        * objc/objc-api.h (_C_BOOL): New define.
        * encoding.c (objc_sizeof_type): Handle _C_BOOL.
        (objc_alignof_type): Likewise.
        (objc_skip_typespec): Likewise.

2005-12-11  Andrew Pinski  <pinskia@physics.uc.edu>

        PR libobjc/25346
        * objc.dg/encode-7.m: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108378 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/25010
* ipa-inline.c (cgraph_clone_inlined_nodes): Do not assume that
DECL_EXTERNAL functions have no bodies.  Tidy.
PR c++/25010
* g++.dg/opt/inline10.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108377 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/25010
* ipa-inline.c (cgraph_clone_inlined_nodes): Do not assume that
DECL_EXTERNAL functions have no bodies.  Tidy.
PR c++/25010
* g++.dg/opt/inline10.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108375 138bc75d-0d04-0410-961f-82ee72b054a4

Fixes java/PR9861

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108374 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-10  Paolo Carlini  <pcarlini@suse.de>

* include/ext/sso_string_base.h (__sso_string_base<>::_M_compare):
Add, specialized for char and wchar_t to immediately return true
when a string is compared to itself.
* include/ext/rc_string_base.h (__rc_string_base<>::_M_compare):
Likewise, for the same _Rep.
* include/ext/vstring.h (compare(const string&)): Use it.

* include/ext/sso_string_base.h (__sso_string_base<>::_M_destroy):
Deallocate passed size + 1.
(_M_dispose, _M_reserve): Adjust.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108372 138bc75d-0d04-0410-961f-82ee72b054a4

Fix testsuite after this commit:

   2005-12-10  Francois-Xavier Coudert  <coudert@clipper.ens.fr>

    PR fortran/25068
    * gfortran.dg/iostat_3.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108371 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108368 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-11  Bernhard Fischer  <rep.nop@aon.at>

* gfortran.dg/substring_equivalence.f90: typo in comment

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108362 138bc75d-0d04-0410-961f-82ee72b054a4

Forgot ChangeLog for 108359

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108361 138bc75d-0d04-0410-961f-82ee72b054a4

PR fortran/25068

* io.c (resolve_tag): Add correct diagnostic for F2003 feature.

* gfortran.dg/iostat_3.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108360 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-10  Janne Blomqvist  <jb@gcc.gnu.org>

* Makefile.am: Enable loop unrolling for matmul.
* configure: Regenerated.
* Makefile.in: Regenerated.
* aclocal.m4: Regenerated.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108359 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-10  Thomas Koenig  <Thomas.Koenig@online.de>

PR fortran/23815
* io.c (top level):  Add convert to io_tag.
(resolve_tag):  convert is GFC_STD_GNU.
(match_open_element):  Add convert.
(gfc_free_open):  Likewise.
(gfc_resolve_open):  Likewise.
(gfc_free_inquire):  Likewise.
(match_inquire_element):  Likewise.
* dump-parse-tree.c (gfc_show_code_node):  Add
convet for open and inquire.
gfortran.h: Add convert to gfc_open and gfc_inquire.
* trans-io.c (gfc_trans_open):  Add convert.
(gfc_trans_inquire):  Likewise.
* ioparm.def:  Add convert to open and inquire.
* gfortran.texi:  Document CONVERT.

2005-12-10  Thomas Koenig  <Thomas.Koenig@online.de>

PR fortran/23815
* io/file_pos.c (unformatted_backspace):  If flags.convert
does not equal CONVERT_NATIVE, reverse the record marker.
* io/open.c:  Add convert_opt[].
(st_open):  If no convert option is given, set CONVERT_NATIVE.
If CONVERT_BIG or CONVERT_LITTLE are given, set flags.convert to
CONVERT_NATIVE or CONVERT_SWAP (depending on wether we have
a big- or little-endian system).
* io/transfer.c (unformatted_read):  Remove unused attribute
from arguments.
If we need to reverse
bytes, break up large transfers into a loop.  Split complex
numbers into its two parts.
(unformatted_write):  Likewise.
(us_read):  If flags.convert does not equal CONVERT_NATIVE,
reverse the record marker.
(next_record_w): Likewise.
(reverse_memcpy):  New function.
* io/inquire.c (inquire_via_unit):  Implement convert.
* io/io.h (top level):  Add enum unit_convert.
Add convert to st_parameter_open and st_parameter_inquire.
Define IOPARM_OPEN_HAS_CONVERT and IOPARM_INQUIRE_HAS_CONVERT.
Increase padding for st_parameter_dt.
Declare reverse_memcpy().

2005-12-10  Thomas Koenig  <Thomas.Koenig@online.de>

PR fortran/23815
* gfortran.dg/unf_io_convert_1.f90:  New test.
* gfortran.dg/unf_io_convert_2.f90:  New test.
* gfortran.dg/unf_io_convert_3.f90:  New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108358 138bc75d-0d04-0410-961f-82ee72b054a4

* except.c (switch_to_exception_section): Only define if
TARGET_UNWIND_INFO is not defined.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108355 138bc75d-0d04-0410-961f-82ee72b054a4

Add myself for write after approval.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108354 138bc75d-0d04-0410-961f-82ee72b054a4

PR testsuite/20772
* g++.dg/abi/mangle24.C, g++.dg/abi/mangle25.C,
g++.dg/ext/vector2.C, g++.dg/opt/longbranch2.C, g++.dg/opt/mmx1.C,
g++.dg/opt/reg-stack4.C, gcc.dg/20020108-1.c, gcc.dg/20020122-2.c,
gcc.dg/20020122-3.c, gcc.dg/20020206-1.c, gcc.dg/20020310-1.c,
gcc.dg/20020411-1.c, gcc.dg/20020418-2.c, gcc.dg/20020426-2.c,
gcc.dg/20020517-1.c, gcc.dg/20030204-1.c, gcc.dg/20030826-2.c,
gcc.dg/20031202-1.c, gcc.dg/format/unnamed-1.c, gcc.dg/setjmp-2.c,
gcc.dg/short-compare-1.c, gcc.dg/short-compare-2.c,
gcc.dg/tls/opt-1.c, gcc.dg/tls/opt-2.c,
gcc.dg/torture/fp-int-convert-float128-timode.c,
gcc.dg/torture/fp-int-convert-float128.c,
gcc.dg/torture/fp-int-convert-float80-timode.c,
gcc.dg/torture/fp-int-convert-float80.c, gcc.dg/unroll-1.c,
gcc.target/i386/20030926-1.c: Merge i?86 and x86_64 cases.

* gcc.dg/tls/opt-1.c: Require effective target fpic.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108348 138bc75d-0d04-0410-961f-82ee72b054a4

* config/darwin.h (HAS_INIT_SECTION): Remove definition.
(INIT_SECTION_ASM_OP): Restore empty definition from before 2005-12-07.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108346 138bc75d-0d04-0410-961f-82ee72b054a4

* g++.old-deja/g++.other/comdat5.C: Gate on target fpic.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108342 138bc75d-0d04-0410-961f-82ee72b054a4

PR fortran/22527
* f95-lang.c (gfc_truthvalue_conversion): Use a zero of the correct
integer type when building an inequality.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108341 138bc75d-0d04-0410-961f-82ee72b054a4

* output.h (init_section, fini_section): Delete.
* varasm.c (init_section, fini_section): Delete.
(init_varasm_once): Don't initialize them.
* doc/tm.texi (INIT_SECTION_ASM_OP, FINI_SECTION_ASM_OP): Say that
there are no corresponding varasm.c variables.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108338 138bc75d-0d04-0410-961f-82ee72b054a4

* dwarf2out.c (default_eh_frame_section): Delete, moving handling
of EH_FRAME_SECTION_NAME into...
(switch_to_eh_frame_section): ...here.  Try to set eh_frame_section
if it is still null.
* except.c (default_exception_section): Delete, moving most
of the code to...
(switch_to_exception_section): ...this new function.  Set
exception_section if it is still null, then switch to it.
(output_function_exception_table): Use switch_to_exception_section.
* varasm.c (exception_section, eh_frame_section): Update comments.
(get_section): Hoist use of SECTION_NAMED.
(init_varasm_once): Don't set exception_section and eh_frame_section.
* output.h (default_exception_section): Delete.
(default_eh_frame_section): Delete.

testsuite/
* gcc.dg/20051207-1.c,
* gcc.dg/20051207-2.c,
* gcc.dg/20051207-3.c: New tests.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108336 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108333 138bc75d-0d04-0410-961f-82ee72b054a4

PR testsuite/20772
* g++.old-deja/g++.pt/asm1.C, gcc.c-torture/compile/20000804-1.c,
gcc.target/i386/asm-3.c, gcc.target/i386/clobbers.c: Use ilp32 in
dg-skip-if target selector.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108326 138bc75d-0d04-0410-961f-82ee72b054a4

PR testsuite/20772
* g++.dg/eh/simd-1.C, g++.dg/eh/simd-2.C, g++.dg/opt/inline9.C,
gcc.dg/20020418-1.c, gcc.dg/20031102-1.c, gcc.dg/ia64-sync-1.c,
gcc.dg/ia64-sync-2.c, gcc.dg/ia64-sync-3.c, gcc.dg/ia64-sync-4.c,
gcc.dg/ifcvt-fabs-1.c, gcc.dg/loop-3.c, gcc.dg/nested-calls-1.c,
gcc.dg/pr20017.c, gcc.dg/smod-1.c, gcc.dg/sync-2.c,
gcc.dg/tls/opt-3.c, gcc.dg/torture/badshift.c: Add x86_64 cases
and/or merge with i?86 cases.

* gcc.dg/tls/opt-3.c: Require effective target fpic.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108324 138bc75d-0d04-0410-961f-82ee72b054a4

PR testsuite/20772
* g++.dg/opt/life1.C, g++.old-deja/g++.abi/aggregates.C,
g++.old-deja/g++.abi/align.C, g++.old-deja/g++.abi/bitfields.C,
g++.old-deja/g++.law/weak.C, g++.old-deja/g++.pt/asm2.C,
gcc.dg/20000724-1.c, gcc.dg/pragma-align.c: Also test on
x86_64-*-linux*.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108322 138bc75d-0d04-0410-961f-82ee72b054a4

* config/bfin/bfin.c: Include "cgraph.h".
(bfin_load_pic_reg): Omit loading pic reg if in a local function.
Return the reg that holds the pointer to the GOT.
(bfin_expand_prologue): Use return value of bfin_load_pic_reg when
doing stack checking.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108318 138bc75d-0d04-0410-961f-82ee72b054a4

* tree.c (recompute_tree_invariant_for_addr_expr): Rename from
recompute_tree_invarant_for_addr_expr.
Update uses everywhere.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108316 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/ms1/t-ms1 (MULTILIB_OPTIONS): Define.
        (MULTILIB_DIRNAMES): Define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108315 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-09  Paolo Carlini  <pcarlini@suse.de>
    Howard Hinnant  <hhinnant@apple.com>

PR libstdc++/25288
* include/bits/stl_list.h (list<>::_M_insert_dispatch, _M_fill_insert):
Remove.
(_M_initialize_dispatch, _M_fill_initialize): Add.
(list(size_type, const value_type&, const allocator_type&),
list(const list&), list(_InputIterator, _InputIterator,
const allocator_type&): Use the latter.
(insert(iterator, size_type, const value_type&), insert(iterator,
_InputIterator, _InputIterator)): Use construction & splice.
* testsuite/23_containers/list/modifiers/insert/25288.cc: New.
* testsuite/testsuite_allocator.h (class throw_allocator): Add.

* include/bits/stl_list.h (list<>::insert, erase): Fix wrong comments.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108313 138bc75d-0d04-0410-961f-82ee72b054a4

Provide first full implementation.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108310 138bc75d-0d04-0410-961f-82ee72b054a4

Resync.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108309 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-05  Robert Dewar  <dewar@adacore.com>

* i-c.adb, i-cexten.ads, i-cobol.adb, i-cobol.ads, i-cpoint.ads,
        i-cpp.adb, i-cpp.ads, i-cstrea.ads, i-cstrin.adb, i-cstrin.ads,
inline.adb, interfac.ads, i-os2err.ads, i-os2lib.ads, i-os2syn.ads,
i-os2thr.ads, itypes.adb, itypes.adb, itypes.ads, krunch.ads,
krunch.adb, lib.adb, lib.ads, lib-list.adb, lib-load.adb,
lib-load.ads, lib-sort.adb, live.adb, make.ads, i-cstrea-vms.adb,
interfac-vms.ads, makegpr.adb, indepsw-gnu.adb, indepsw.ads,
s-wchcon.ads, sdefault.ads, sem_ch10.adb, sem_eval.ads: Minor
reformatting.

2005-12-05  Robert Dewar  <dewar@adacore.com>

* s-vaflop-vms-alpha.adb: (Ne_F): New function
(Ne_G): New function

* exp_ch4.adb (Expand_Allocator_Expression): Factor duplicated code
for tag assignment.
(Rewrite_Comparison): Handle case where operation is not a comparison
and ignore, and also handle type conversion case.

2005-12-05  Thomas Quinot  <quinot@adacore.com>

* exp_aggr.ads: Fix typo in comment.
???-mark Convert_Aggr_In_Assignment as needing documentation.

2005-12-05  Gary Dismukes  <dismukes@adacore.com>

* layout.adb: Replace various uses of byte by storage unit throughout.
(Get_Max_SU_Size): Name changed from Get_Max_Size. In the case of a
static size, convert to storage units before returning, to conform to
spec.

2005-12-05  Matthew Gingell  <gingell@adacore.com>

* g-exctra.ads: Fix typo in comment.

2005-12-05  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>

* utils.c: Minor reformatting.

2005-12-05  Robert Dewar  <dewar@adacore.com>

* g-soccon.ads:
Further comment fixes to make the status of the default file clear

* s-bitops.adb: Clarify comment for Bits_Array

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108308 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-05  Quentin Ochem  <ochem@adacore.com>
    Robert Dewar  <dewar@adacore.com>
    Ed Falis  <falis@adacore.com>
    Florian Villoing  <villoing@adacore.com>
    Thomas Quinot  <quinot@adacore.com>
    Arnaud Charlet  <charlet@adacore.com>

* gnat_ugn.texi: Created section "Stack Related Tools"
Moved "Stack Overflow Checking" subsection from "Switches for gcc" to
"Stack Related Tools"
Added subsection "Static Stack Usage Analysis"
Added subsection "Dynamic Stack Usage Analysis"
Include documentation of itypes in sprint listing (-gnatG)
Documented gnatbind -D switch (default sec stack size for fixed sec
stacks).
Added Interrupt_State and Persistent_BSS to list of configuration
pragmas.
Add missing doc for maximum value of nnn in -gnatyMnnn

* gnat_rm.texi: Document the AltiVec binding.
Add documentation for pragma Complete_Representation
Shortened an overly long line (> 79 chars)
Clarify documentation of unchecked conversion in implementation
defined cases.
Document two argument form of pragma Debug

* types.ads (Column_Number): Update documentation.

* exp_ch7.ads (Make_Adjust_Call): Document the special processing for
library level Finalize_Storage_Only objects (these are not attached to
any finalization list).

* system-mingw.ads: (Underlying_Priorities): Update comment.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108307 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-05  Robert Dewar  <dewar@adacore.com>

* sem_util.ads, sem_util.adb (Full_Qualified_Name): Now provides
decoded names.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108306 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-05  Ed Schonberg  <schonberg@adacore.com>

* sem_ch9.adb (Analyze_Delay_Alternative, Analyze_Delay_Until): Use the
first subtype of the type of the expression to verify that it is a
legal Time type.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108305 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-05  Javier Miranda  <miranda@adacore.com>

* sem_ch8.adb (Find_Type): In case of tagged types that are concurrent
types use the corresponding record type. This was not needed before
the implementation of Ada 2005 synchronized types because
concurrent types were never tagged types in Ada 95.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108304 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-05  Robert Dewar  <dewar@adacore.com>

* sem_ch6.adb (Analyze_Subprogram_Body): Properly check categorization
for case where spec is categorized.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108303 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-05  Ed Schonberg  <schonberg@adacore.com>

* sem_ch4.adb (Remove_Abstract_Operations): Do not apply preference
rule prematurely when operands are universal, remaining ambiguities
will be removed during resolution.
Code cleanup.

* sem_type.adb (Disambiguate): In Ada95 mode, discard interpretations
that are Ada 2005 functions.
(Has_Abstract_Interpretation): Subsidiary to
Remove_Conversions, to remove ambiguities caused by abstract operations
on numeric types when operands are universal.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108302 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-05  Ed Schonberg  <schonberg@adacore.com>

* sem_ch12.adb (Subtypes_Match): Handle properly Ada05 arrays of
anonymous access types.

* sem_eval.adb (Subtypes_Statically_Match): Implement new rules for
matching of anonymous access types and anonymous access to subprogram
types. 'R'M 4.9.1 (2/2).

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108301 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-05  Gary Dismukes  <dismukes@adacore.com>

* sem_cat.adb (Validate_RCI_Subprogram_Declaration): Revise test for
available user-specified stream attributes on limited parameters to
also test the type directly rather than only its underlying type (for
Ada 95) and, in the case of Ada 2005, to check that the user-specified
attributes are visible at the point of the subprogram declaration.
For Ada 2005, the error message is modified to indicate that the
type's stream attributes must be visible (again, only for -gnat05).

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108300 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-05  Robert Dewar  <dewar@adacore.com>

* sem_prag.adb: Processing for new pragma Complete_Representation
(Analyze_Pragma, case Debug): Implement two argument form.

* par-prag.adb: Entry for new pragma Complete_Representation
(Prag, case Debug): Recognize two argument form of pragma Debug
New interface for Set_Style_Check_Options.

* sem_ch13.adb: Implement new pragma Complete_Representation.

* snames.adb, snames.ads, snames.h: Entry for new pragma
Complete_Representation.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108299 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-05  Thomas Quinot  <quinot@adacore.com>

* mlib-utl.adb (Ar): Use Output.Buffer_Max to determine whether a
command line switch overruns the output buffer.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108298 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-05  Vincent Celier  <celier@adacore.com>

* gnatcmd.adb (GNATCmd): GNAT CHECK accepts switch -U
If GNAT CHECK is called with a project file, but with no
source on the command line, call gnatcheck with all the compilable
sources of the project.
Take into account the new command Check, for gnatcheck. Treat as for
other ASIS tools: take into account project, specific package Check and
Compiler switches.
For ASIS tools, add the switches in package Compiler for
the invocation of the compiler.

* prj-attr.adb: Add package Check and its attributes

* vms_conv.ads (Command_Type): New command Check, for gnatcheck

* vms_conv.adb (Initialize): Change Params of command Check to
unlimited files.
Change some Hostparm.OpenVMS checks to Targparm.OpenVMS_On_Target.
Add data for new command Check

* vms_data.ads: Add project related qualifiers for GNAT CHECK and GNAT
ELIM.
Add qualifiers for Check command options
(Command_Type): New command Check

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108297 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-05  Robert Dewar  <dewar@adacore.com>

* freeze.adb (Freeze_Record_Type): Only test for useless pack on record
types, not on record subtypes.
(Freeze_Entity): Code cleanup. Add barrier to the loop
that generates the references for primitive operations. This allows to
remove an unnecessary exception handler.
Code reformatting and comment clean ups.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108296 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-05  Robert Dewar  <dewar@adacore.com>
    Ed Schonberg  <schonberg@adacore.com>
    Gary Dismukes  <dismukes@adacore.com>
    Javier Miranda  <miranda@adacore.com>
    Hristian Kirtchev  <kirtchev@adacore.com>

* einfo.adb (Itype_Printed): New flag
(Is_Limited_Type): Derived types do not inherit limitedness from
interface progenitors.
(Is_Return_By_Reference_Type): Predicate does not apply to limited
interfaces.

* einfo.ads (Itype_Printed): New flag
Move Is_Wrapper_Package to proper section
Add missing Inline for Is_Volatile

* output.ads, output.adb (Write_Erase_Char): New procedure
(Save/Restore_Output_Buffer): New procedures
(Save/Restore_Output_Buffer): New procedures

* sprint.ads, sprint.adb (Write_Itype): Handle case of record itypes
Add missing support for anonymous access type
(Write_Id): Insert calls to Write_Itype
(Write_Itype): New procedure to output itypes

* par-ch12.adb (P_Formal_Derived_Type_Definition): In Ada 2005, handle
use of "limited" in declaration.

* sinfo.ads, sinfo.adb:
Formal derived types can carry an explicit "limited" indication.

* sem_ch3.adb: Add with and use of Targparm.
(Create_Component): If Frontend_Layout_On_Target is True and the
copied component does not have a known static Esize, then reset
the size and positional fields of the new component.
(Analyze_Component_Declaration): A limited component is
legal within a protected type that implements an interface.
(Collect_Interfaces): Do not add to the list the interfaces that
are implemented by the ancestors.
(Derived_Type_Declaration): If the parent of the full-view is an
interface perform a transformation of the tree to ensure that it has
the same parent than the partial-view. This simplifies the job of the
expander in order to generate the correct object layout, and it is
needed because the list of interfaces of the full-view can be given in
any order.
(Process_Full_View): The parent of the full-view does not need to be
a descendant of the parent of the partial view if both parents are
interfaces.
(Analyze_Private_Extension_Declaration): If declaration has an explicit
"limited" the parent must be a limited type.
(Build_Derived_Record_Type): A derived type that is explicitly limited
must have limited ancestor and progenitors.
(Build_Derived_Type): Ditto.
(Process_Full_View): Verify that explicit uses of "limited" in partial
and full declarations are consistent.
(Find_Ancestor_Interface): Remove function.
(Collect_Implemented_Interfaces): New procedure used to gather all
implemented interfaces by a type.
(Contain_Interface): New function used to check whether an interface is
present in a list.
(Find_Hidden_Interface): New function used to determine whether two
lists of interfaces constitute a set equality. If not, the first
differing interface is returned.
(Process_Full_View): Improve the check for the "no hidden interface"
rule as defined by AI-396.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108295 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-05  Robert Dewar  <dewar@adacore.com>
    Javier Miranda  <miranda@adacore.com>
    Ed Schonberg  <schonberg@adacore.com>

* exp_util.ads, exp_util.adb (Is_Ref_To_Bit_Packed_Slice): Handle case
of type conversion.
(Find_Interface): New subprogram that given a tagged type and one of its
component associated with the secondary table of an abstract interface
type, return the entity associated with such abstract interface type.
(Make_Subtype_From_Expr): If type has unknown discriminants, always use
base type to create anonymous subtype, because entity may be a locally
declared subtype or generic actual.
(Find_Interface): New subprogram that given a tagged type and one of its
component associated with the secondary table of an abstract interface
type, return the entity associated with such abstract interface type.

* sem_res.adb (Resolve_Type_Conversion): Handle the case in which the
conversion cannot be handled at compile time. In this case we pass this
information to the expander to generate the appropriate code.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108294 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-05  Robert Dewar  <dewar@adacore.com>

* exp_imgv.adb (Expand_Image_Attribute): Generate extra boolean
parameter in call to Image_Wide_Character.

* s-imgwch.ads, s-imgwch.adb (Image_Wide_Character): Add boolean
parameter Ada_2005 to deal with annoying FFFE/FFFF inconsistency.
(Image_Wide_Character): Add boolean parameter Ada_2005 to deal with
annoying FFFE/FFFF inconsistency.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108293 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-05  Javier Miranda  <miranda@adacore.com>

* exp_ch5.adb (Expand_N_Assignment_Statement): In case of tagged types
and the assignment to a class-wide object, before the assignment we
generate a run-time check to ensure that the tag of the Target is
covered by the tag of the source.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108292 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-05  Pascal Obry  <obry@adacore.com>

* g-diopit.adb (Find): Fix test to exit the iterator and make sure that
the iterator is quitting iteration on parent directory.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108291 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-05  Olivier Hainque  <hainque@adacore.com>
    Eric Botcazou  <ebotcazou@adacore.com>

* trans.c (tree_transform, emit_check): Adjust calls to
build_call_raise, passing the now expected GNAT_NODE argument.

* gigi.h (build_call_raise): Add a GNAT_NODE argument to convey better
source line information than what the current global locus indicates
when appropriate.

* utils2.c (build_simple_component_ref): Return 0 if the offset of the
field has overflowed.
(build_call_raise): Add a GNAT_NODE argument to convey better source
line information than what the current global locus indicates when
appropriate.
(build_component_ref): Adjust call to build_call_raise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108290 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-05  Javier Miranda  <miranda@adacore.com>

* exp_aggr.adb (Build_Record_Aggr_Code): Default-initialialized records
with IP subprogram were only supported if there were limited types.

* sem_aggr.adb (Resolve_Record_Aggregate): Default-initialialized
records with IP subprogram were only supported if there were limited
types.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108289 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-05  Thomas Quinot  <quinot@adacore.com>
    Robert Dewar  <dewar@adacore.com>

* hostparm.ads (Max_Line_Length): Set to Types.Column_Number'Last - 1,
which is the absolute maximum length we can support.

* frontend.adb: For the processing of configuration pragma files,
remove references to Opt.Max_Line_Length, which is not checked anymore.

* namet.ads (Name_Buffer): Adjust size to reflect increase on max line
length.

* scn.adb, scng.adb:
Always check line length against the absolute supported maximum,
Hostparm.Max_Line_Length.

* stylesw.adb (Set_Style_Check_Options, case M): The maximum supported
value for the maximum line length is Max_Line_Length (not
Column_Number'Last).
Minor error msg update
(Set_Style_Check_Options): New interface returning error msg
Minor code reorganization (processing for 'M' was out of alpha order)

* switch-c.adb: New interface for Set_Style_Check_Options

* stylesw.ads (Set_Style_Check_Options): New interface returning error
msg.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108288 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-05  Matthew Heaney  <heaney@adacore.com>

* a-convec.adb (Merge): Added assertions to check whether vector params
are sorted.

* a-coinve.adb (Merge): Added assertions to check whether vector params
are sorted.

* a-cohama.ads (Cursor'Write): raises Program_Error per latest AI-302
draft.
(Cursor'Read): raises PE

* a-cohama.adb (Insert.New_Node): Uses box-style syntax to init elem
to its default value.

* a-cihama.adb: Manually check whether cursor's key and elem are
non-null

* a-cidlli.ads, a-cidlli.adb (Splice): Changed param name and param mode
(Merge): Assert that target and source lists are in order
(Swap): Declare non-const temporaries, to pass to Splice

* a-cdlili.ads: (Splice): Changed param name and param mode

* a-cdlili.adb: (Splice): Changed param name and param mode
(Merge): Assert that target and source lists are in order
(Swap): Declare non-const temporaries, to pass to Splice

* a-ciorma.ads, a-coorma.ads: (Read): declare Stream param as not null
(Write): declare Stream param as not null

* a-ciorma.adb, a-coorma.adb: All explicit raise statements now include
an exception message.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108287 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-05  Olivier Hainque  <hainque@adacore.com>

* decl.c (gnat_to_gnu_entity, renaming object case): Don't early expand
pointer initialization values. Make a SAVE_EXPR instead. Add comments
about the use and expansion of SAVE_EXPRs in the various possible
renaming handling cases.
(components_to_record, compare_field_bitpos): Sort by DECL_UID, not by
abusing DECL_FCONTEXT.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108286 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-05  Doug Rupp  <rupp@adacore.com>

* mlib-tgt-vms-ia64.adb, mlib-tgt-vms-alpha.adb (Is_Interface): Change
Ada bind file prefix on VMS from b$ to b__.
(Build_Dynamic_Library): Change Init file suffix on VMS from $init to
__init.

* prj-nmsc.adb: Change some Hostparm.OpenVMS checks to
Targparm.OpenVMS_On_Target.
(Object_Suffix): Initialize with target object suffix.
(Get_Unit): Change Ada bind file prefix on VMS from b$ to b__.

* butil.adb: Change some Hostparm.OpenVMS checks to
Targparm.OpenVMS_On_Target.

* clean.adb: Change some Hostparm.OpenVMS checks to
Targparm.OpenVMS_On_Target.
(Object_Suffix): Initialize with call to Get_Target_Object_Suffix.
({declaraction},Delete_Binder_Generated_Files,{initialization}): Change
Ada bind file prefix on VMS from b$ to b__.

* gnatlink.adb (Process_Args): Call Add_Src_Search_Dir for -I in
--GCC so that Get_Target_Parameters can find system.ads.
(Gnatlink): Call Get_Target_Parameters in mainline.
Initialize standard packages for Targparm.
Change some Hostparm.OpenVMS checks to Targparm.OpenVMS_On_Target.
(Process_Args): Also Check for object files with target object
extension.
(Make_Binder_File_Names): Create with target object extension.
(Make_Binder_File_Names): Change Ada bind file prefix on VMS from b$
to b__.

* mlib-prj.adb: Change some Hostparm.OpenVMS checks to
Targparm.OpenVMS_On_Target.
({declaration},Build_Library,Check_Library): Change Ada bind file
prefix on VMS from b$ to b__.

* osint-b.adb: Change some Hostparm.OpenVMS checks to
Targparm.OpenVMS_On_Target.
(Create_Binder_Output): Change Ada bind file prefix on VMS from b$ to
b__.

* targext.c: New file.

* Makefile.in: add support for vxworks653 builds
(../../vxaddr2line): gnatlink with targext.o.
(TOOLS_LIBS): Move targext.o to precede libgnat.
(init.o, initialize.o): Minor clean up in dependencies.
(GNATLINK_OBJS): Add targparm.o, snames.o
Add rules fo building targext.o and linking it explicitly with all
tools.
Also add targext.o to gnatlib.

* Make-lang.in: Add rules for building targext.o and linking it in
with gnat1 and gnatbind.
Add entry for exp_sel.o.

* osint.adb Change some Hostparm.OpenVMS checks to
Targparm.OpenVMS_On_Target.
(Object_File_Name): Use target object suffix.

* osint.ads (Object_Suffix): Remove, no longer used.
(Target_Object_Suffix): Initialize with target object suffix.

* rident.ads: Add special exception to license.

* targparm.adb (Get_Target_Parameters): Set the value of
Multi_Unit_Index_Character after OpenVMS_On_Target gets its definitive
value.
(Get_Target_Parameters): Set OpenVMS_On_Target if openvms.

* targparm.ads: Add special exception to license.

* g-os_lib.ads, g-os_lib.adb (Get_Target_Debuggable_Suffix): New
function.
(Copy_File): Make sure from file is closed if error on to file
(Get_Target_Executable_Suffix, Get_Target_Object_Suffix): New functions.

* make.adb (Object_Suffix): Intialize with Get_Target_Object_Suffix.
(Executable_Suffix): Intialize with Get_Target_Executable_Suffix.

* osint-c.adb (Set_Output_Object_File_Name): Initialize extension with
target object suffix.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108285 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-05  Javier Miranda  <miranda@adacore.com>
    Hristian Kirtchev  <kirtchev@adacore.com>

* a-tags.ads, a-tags.adb (Offset_To_Top): Moved from the package body
to the specification because the frontend generates code that uses this
subprogram.
(Set_Interface_Table): Add missing assertion.
Update documentation describing the run-time structure.
(Displace): New subprogram that displaces the pointer to the object
to reference one of its secondary dispatch tables.
(IW_Membership): Modified to use the new table of interfaces.
(Inherit_TSD): Modified to use the new table of interfaces.
(Register_Interface_Tag): Use the additional formal to fill the
contents of the new table of interfaces.
(Set_Interface_Table): New subprogram that stores in the TSD the
pointer to the table of interfaces.
(Set_Offset_To_Top): Use the additional formal to save copy of
the offset value in the table of interfaces.
Update structure of GNAT Primary and Secondary dispatch table diagram.
Add comment section on GNAT dispatch table prologue.
(Offset_To_Signature): Update the constant value of the Signature field.
(Dispatch_Table): Update comment on hidden fields in the prologue.
(Get_Entry_Index, Get_Prim_Op_Kind, Get_Offset_Index, OSD,
Set_Entry_Index, Set_Offset_Index, Set_Prim_Op_Kind, SSD, TSD): Change
the type of formal parameter T to Tag, introduce additional assertions.
(Get_Num_Prim_Ops, Set_Num_Prim_Ops): Remove an unnecessary type
conversion.
(Get_Tagged_Kind, Set_Tagged_Kind): New bodies.

* exp_ch6.adb (Register_Interface_DT_Entry): Remove the Thunk_Id actual
in all the calls to Expand_Interface_Thunk. Instead of referencing the
record component containing the tag of the secondary dispatch table we
have to use the Offset_To_Top run-time function to get this information;
otherwise if the pointer to the base of the object has been displace
we get a wrong value if we use the 'position attribute.

* exp_disp.adb (Expand_Interface_Thunk): Remove the Thunk_Id actual in
all the calls to Expand_Interface_Thunk.
(Make_Secondary_DT): Secondary dispatch tables do not have a table of
interfaces; hence the call to Set_Interface_Table was clearly wrong.
(Collect_All_Interfaces): Modify the internal subprogram Collect to
ensure that the interfaces implemented by the ancestors are placed
at the header of the generated list.
(Expand_Interface_Conversion): Handle the case in which the displacement
associated with the interface conversion is not statically known. In
this case we generate a call to the new run-time subprogram Displace.
(Make_DT): Generate and fill the new table of interfaces.
(Ada_Actions, Action_Is_Proc, Action_Nb_Arg): Add entries for
Get_Tagged_Kind and Set_Tagged_Kind.
(Tagged_Kind): New function that determines the tagged kind of a type
with respect to limitedness and concurrency and returns a reference to
RE_Tagged_Kind.
(Make_Disp_Asynchronous_Select_Body, Make_Disp_Conditional_Select_Body,
Make_Disp_Timed_Select_Body): Correctly retrieve the pointer to the
primary dispatch table for a type.
(Make_DT, Make_Secondary_DT): Set the tagged kind in the primary and
secondary dispatch table respectively of a tagged type.

* exp_disp.ads (Expand_Interface_Thunk): Remove Thunk_Id formal.
(Expand_Interface_Conversion): New subprogram to indicate if the
displacement of the type conversion is statically known.
(DT_Access_Action): Add values Get_Tagged_Kind and Set_Tagged_Kind.

* rtsfind.ads (RE_Offset_To_Top): New entity
(RTU_Id): Add Ada_Task_Termination to the list so that it is made
accessible to users.
(Re_Displace): New entity
(RE_Interface_Data): New entity
(RE_Set_Interface_Data): New_Entity
(RE_Id, RE_Unit_Table): Add entry for RE_Get_Tagged_Kind,
Set_Tagged_Kind, RE_Tagged_Kind, RE_TK_Abstract_Limited_Tagged,
RE_TK_Abstract_Tagged, RE_TK_Limited_Tagged, RE_TK_Protected,
RE_TK_Tagged, RE_TK_Task.

* exp_ch3.adb (Init_Secondary_Tags): Modify the subprogram
Init_Secondary_Tags_Internal to allow its use with interface types and
also to generate the code for the new additional actual required
by Set_Offset_To_Top.
(Build_Init_Statements): In case of components associated with abstract
interface types there is no need to generate a call to its IP.
(Freeze_Record_Type): Generate Select Specific Data tables only for
concurrent types.
(Make_Predefined_Primitive_Specs, Predefined_Primitive_Bodies): Generate
the bodies and specifications of the predefined primitive operations
dealing with dispatching selects and abort, 'Callable, 'Terminated only
for concurrent types.

        * exp_sel.ads, exp_sel.adb: New files.

* exp_ch9.adb (Build_Protected_Entry, Expand_N_Protected_Body,
Expand_N_Protected_Type_Declaration, Make_Initialize_Protection): Handle
properly protected objects and attach handler in the case of the
restricted profile.
Move embeded package Select_Expansion_Utilities into a separate external
package.
(Expand_N_Asynchronous_Select, Expand_N_Conditional_Select,
Expand_N_Timed_Entry_Call): Correct calls external package Exp_Sel.
(Build_K, Build_S_Assignment): New subprograms, part of the select
expansion utilities.
(Expand_N_Asynchronous_Select, Expand_N_Conditional_Entry_Call,
Expand_N_Timed_Entry_Call): Optimize expansion of select statements
where the trigger is a dispatching procedure of a limited tagged type.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108284 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-05  Nicolas Setton  <setton@adacore.com>

* adaint.c (__gnat_locate_regular_file): Return immediately if
file_name is empty.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108283 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-05  Doug Rupp  <rupp@adacore.com>

* mlib-tgt-vms-ia64.adb, mlib-tgt-vms-alpha.adb (Is_Interface): Change
Ada bind file prefix on VMS from b$ to b__.
(Build_Dynamic_Library): Change Init file suffix on VMS from $init to
__init.

* prj-nmsc.adb: Change some Hostparm.OpenVMS checks to
Targparm.OpenVMS_On_Target.
(Object_Suffix): Initialize with target object suffix.
(Get_Unit): Change Ada bind file prefix on VMS from b$ to b__.

* butil.adb: Change some Hostparm.OpenVMS checks to
Targparm.OpenVMS_On_Target.

* clean.adb: Change some Hostparm.OpenVMS checks to
Targparm.OpenVMS_On_Target.
(Object_Suffix): Initialize with call to Get_Target_Object_Suffix.
({declaraction},Delete_Binder_Generated_Files,{initialization}): Change
Ada bind file prefix on VMS from b$ to b__.

* gnatlink.adb (Process_Args): Call Add_Src_Search_Dir for -I in
--GCC so that Get_Target_Parameters can find system.ads.
(Gnatlink): Call Get_Target_Parameters in mainline.
Initialize standard packages for Targparm.
Change some Hostparm.OpenVMS checks to Targparm.OpenVMS_On_Target.
(Process_Args): Also Check for object files with target object
extension.
(Make_Binder_File_Names): Create with target object extension.
(Make_Binder_File_Names): Change Ada bind file prefix on VMS from b$
to b__.

* mlib-prj.adb: Change some Hostparm.OpenVMS checks to
Targparm.OpenVMS_On_Target.
({declaration},Build_Library,Check_Library): Change Ada bind file
prefix on VMS from b$ to b__.

* osint-b.adb: Change some Hostparm.OpenVMS checks to
Targparm.OpenVMS_On_Target.
(Create_Binder_Output): Change Ada bind file prefix on VMS from b$ to
b__.

* targext.c: New file.

* Makefile.in: add support for vxworks653 builds
(../../vxaddr2line): gnatlink with targext.o.
(TOOLS_LIBS): Move targext.o to precede libgnat.
(init.o, initialize.o): Minor clean up in dependencies.
(GNATLINK_OBJS): Add targparm.o, snames.o
Add rules fo building targext.o and linking it explicitly with all
tools.
Also add targext.o to gnatlib.

* Make-lang.in: Add rules for building targext.o and linking it in
with gnat1 and gnatbind.
Add entry for exp_sel.o.

* osint.adb Change some Hostparm.OpenVMS checks to
Targparm.OpenVMS_On_Target.
(Object_File_Name): Use target object suffix.

* osint.ads (Object_Suffix): Remove, no longer used.
(Target_Object_Suffix): Initialize with target object suffix.

* rident.ads: Add special exception to license.

* targparm.adb (Get_Target_Parameters): Set the value of
Multi_Unit_Index_Character after OpenVMS_On_Target gets its definitive
value.
(Get_Target_Parameters): Set OpenVMS_On_Target if openvms.

* targparm.ads: Add special exception to license.

* g-os_lib.ads, g-os_lib.adb (Get_Target_Debuggable_Suffix): New
function.
(Copy_File): Make sure from file is closed if error on to file
(Get_Target_Executable_Suffix, Get_Target_Object_Suffix): New functions.

* make.adb (Object_Suffix): Intialize with Get_Target_Object_Suffix.
(Executable_Suffix): Intialize with Get_Target_Executable_Suffix.

* osint-c.adb (Set_Output_Object_File_Name): Initialize extension with
target object suffix.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108282 138bc75d-0d04-0410-961f-82ee72b054a4

* gnatvsn.ads (Library_Version): Bump to version 4.2
(ASIS_Version_Number): Bumped.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108281 138bc75d-0d04-0410-961f-82ee72b054a4

PR libfortran/24991
* acinclude.m4: Include acx.m4 and no-executables.m4.
* configure.ac: Add GCC_TOPLEVEL_SUBDIRS.
* configure: Rebuilt.
* Makefile.am (AM_CPPFLAGS): Use $(host_subdir) in build dir
path.
* Makefile.in: Rebuilt.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108280 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/25311
* config/s390/s390.c (struct s390_address): New field literal_pool.
(s390_decompose_address): Compute literal_pool field.  Do not
assume register %r13 is always (and solely) used as pool base.
(s390_extra_constraint_str): Use literal_pool field.

PR target/25311
* gcc.c-torture/compile/pr25311.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108278 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-09  Richard Guenther  <rguenther@suse.de>

        * f95-lang.c (build_builtin_fntypes): Use correct
        return types, as indicated by comments.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108277 138bc75d-0d04-0410-961f-82ee72b054a4