2007-07-01  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR libgfortran/32554
* io/write.c (output_float): Set edigits to a fixed size, avoiding
variation in field width calculation and eliminate buffer overrun.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126173 138bc75d-0d04-0410-961f-82ee72b054a4

* dwarf2out.c (initial_return_save): Define only if used.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126170 138bc75d-0d04-0410-961f-82ee72b054a4

2007-07-01  Richard Sandiford  <richard@codesourcery.com>

Unreverting Richard's Revert of:

2007-06-27  Richard Sandiford  <richard@codesourcery.com>

* dce.c (deletable_insn_p_1): New function, split out from...
(deletable_insn_p): ...here.  Only treat bare USEs and CLOBBERs
specially, not those inside PARALLELs.  Remove BODY argument
and adjust recursive call accordingly.
(prescan_insns_for_dce): Update call to delete_insn_p.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126168 138bc75d-0d04-0410-961f-82ee72b054a4

Fix missed initialization of scc_nodes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126167 138bc75d-0d04-0410-961f-82ee72b054a4

fortran frontend:

2007-07-01  Janne Blomqvist  <jb@gcc.gnu.org>

* trans.h: Remove decls for 64-bit allocation functions.
* trans-array.c (gfc_grow_array): Always pick the standard realloc
function decl.
(gfc_array_allocate): Likewise.
* trans-decl.c: Remove trees for 64-bit allocation functions.
(gfc_build_builtin_function_decls): Don't build fndecls for 64-bit
allocations functions, use index_int_type for normal allocation
functions.

libgfortran changelog:

2007-07-01  Janne Blomqvist  <jb@gcc.gnu.org>

* runtime/memory.c (internal_realloc): Use index_type for size
argument instead of GFC_INTEGER_4.
(allocate_array): Likewise.
(allocate): Likewise, add ifdef around unnecessary check.
(internal_reallo64): Remove.
(allocate_array64): Remove.
(allocate64): Remove.
* gfortran.map: Remove symbols for 64-bit allocation functions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126166 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/vect/vect-strided-store-u16-i4.c: Remove abort() from input
initialization and fix dg-final check - the initialization loop is
vectorizable.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126165 138bc75d-0d04-0410-961f-82ee72b054a4

    PR middle-end/32559
        * fold-const.c (fold-binary) [PLUS_EXPR]: Convert ~X + X to 1 or
        X + ~X to 1 only for INTEGRAL_TYPE_P type.

testsuite/ChangeLog:

        PR middle-end/32559
        * gcc.dg/pr32559.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126164 138bc75d-0d04-0410-961f-82ee72b054a4

   PR tree-optimization/25371
       * gcc.dg/vect/pr25371.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126163 138bc75d-0d04-0410-961f-82ee72b054a4

2007-06-30  Daniel Berlin  <dberlin@dberlin.org>

* tree-ssa-pre.c (is_exception_related): New function
(can_value_number_operation): Use it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126162 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126160 138bc75d-0d04-0410-961f-82ee72b054a4

* configure.ac: Check for .gnu_attribute on MIPS.
* configure, config.in: Regenerate.
* config/mips/mips.c (mips_file_start): If supported, output
attribute for floating-point ABI.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126157 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.c-torture/execute/20051113-1.c (main): Use the correct type
when allocating and initializing a flexible array.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126156 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc_update (files_and_dependencies): Handle
gcc/testsuite/gcc.dg/cpp/direct2s.c.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126155 138bc75d-0d04-0410-961f-82ee72b054a4

    PR target/32433
        * config/i386/i386.md (ffssi2): Expand as ffs_cmove for TARGET_CMOVE.
        (ffs_cmove): New expander to expand using ctz pattern.
        (*ffs_cmove): Remove pattern.
        (*ffs_no_cmove): Enable only for !TARGET_CMOVE.
        (ffsdi2): Expand using ctz pattern.
        (*ffs_rex64): Remove pattern.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126154 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/fortran:
2007-06-30  Daniel Franke  <franke.daniel@gmail.com>

PR fortran/20373
* intrinsic.c (add_functions): Additional function types.
(gfc_convert_type_warn): Remove intrinsic-flag from conversion
functions.
* resolve.c (resolve_symbol): Added type checks to explicitly defined
intrinsics.

gcc/testsuite:
2007-06-28  Daniel Franke  <franke.daniel@gmail.com>

PR fortran/20373
* gfortran.dg/intrinsic.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126153 138bc75d-0d04-0410-961f-82ee72b054a4

2007-06-30  Tobias Burnus  <burnus@net-b.de>

PR fortran/32555
* io.c (check_format): Allow zero to precede the
P edit descriptor.

2007-06-30  Tobias Burnus  <burnus@net-b.de>

PR fortran/32555
* gfortran.dg/fmt_zero_check.f90: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126152 138bc75d-0d04-0410-961f-82ee72b054a4

Fix last ChangeLog entry.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126151 138bc75d-0d04-0410-961f-82ee72b054a4

rtl-optimization/32296
* pa.md (return): Delete pattern.
(return_internal): Remove "(const_int 1)" from pattern.
(epilogue): Use return_internal pattern for trivial returns.
* pa-protos.h (hppa_can_use_return_insn_p): Delete declaration.
* pa.c (hppa_can_use_return_insn_p): Delete function.  Include "df.h".

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126150 138bc75d-0d04-0410-961f-82ee72b054a4

2007-06-30  Daniel Berlin  <dberlin@dberlin.org>

Fix PR tree-optimization/32540
Fix PR tree-optimization/31651

* tree-ssa-sccvn.c: New file.

* tree-ssa-sccvn.h: Ditto.

* tree-vn.c: Include tree-ssa-sccvn.h
(val_expr_paid_d): Removed.
(value_table): Ditto.
(vn_compute): Ditto.
(val_expr_pair_hash): Ditto.
(val_expr_pair_expr_eq): Ditto.
(copy_vuses_from_stmt): Ditto.
(vn_delete): Ditto.
(vn_init): Ditto.
(shared_vuses_from_stmt): Ditto.
(print_creation_to_file): Moved up.
(sort_vuses): Ditto.
(sort_vuses_heap): Ditto.
(set_value_handle): Make non-static.
(make_value_handle): Ditto.
(vn_add): Rewritten to use sccvn lookups.
(vn_add_with_vuses): Ditto.
(vn_lookup): Ditto (and second argument removed).
(vn_lookup_with_vuses): Ditto.
(vn_lookup_or_add): Ditto (and second argument removed);
(vn_lookup_or_add_with_vuses): Ditto.
(vn_lookup_with_stmt): New.
(vn_lookup_or_add_with_stmt): Ditto.
(create_value_handle_for_expr): Ditto.

* tree-ssa-pre.c: Include tree-ssa-sccvn.h.
(seen_during_translate): New function.
(phi_trans_lookup): Use iterative_hash_expr, not vn_compute.
(phi_trans_add): Ditto.
(constant_expr_p): FIELD_DECL is always constant.
(phi_translate_1): Renamed from phi_translate, add seen bitmap.
Use constant_expr_p.
Avoid infinite recursion on mutually valued expressions.
Change callers of vn_lookup_or_add.
(phi_translate): New function.
(compute_antic_safe): Allow phi nodes.
(create_component_ref_by_pieces): Update for FIELD_DECL change.
(find_or_generate_expression): Rewrite slightly.
(create_expression_by_pieces): Updated for vn_lookup_or_add
change.
Update VN_INFO for new names.
(insert_into_preds_of_block): Update for new names.
(add_to_exp_gen): New function.
(add_to_sets): Use vn_lookup_or_add_with_stmt.
(find_existing_value_expr): Rewrite to changed vn_lookup.
(create_value_expr_from): Ditto, and use add_to_exp_gen.
(try_look_through_load): Removed.
(try_combine_conversion): Ditto.
(get_sccvn_value): New function.
(make_values_for_phi): Ditto.
(make_values_for_stmt): Ditto.
(compute_avail): Rewritten for vn_lookup_or_add changes and to use
SCCVN.
(init_pre): Update for SCCVN changes.
(fini_pre): Ditto.
(execute_pre): Ditto.

* tree-flow.h (make_value_handle): Declare.
(set_value_handle): Ditto.
(sort_vuses_heap): Ditto.
(vn_lookup_or_add_with_stmt): Ditto.
(vn_lookup_with_stmt): Ditto.
(vn_compute): Remove.
(vn_init): Ditto.
(vn_delete): Ditto.
(vn_lookup): Update arguments.

* Makefile.in (tree-ssa-pre.o): Add tree-ssa-sccvn.h
(tree-vn.o): Ditto.
(tree-ssa-sccvn.o): New.
(OBJS-common): Add tree-ssa-sccvn.o

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126149 138bc75d-0d04-0410-961f-82ee72b054a4

2007-06-30  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/32472
* simplify.c (gfc_simplify_repeat): Add handling of character
literal for first argument.

2007-06-30  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/30284
* gfortran.dg/repeat_f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126148 138bc75d-0d04-0410-961f-82ee72b054a4

2007-06-30  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/32472
* simplify.c (gfc_simplify_repeat): Add handling of character
literal for first argument.

2007-06-30  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/30284
* gfortran.dg/repeat_f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126147 138bc75d-0d04-0410-961f-82ee72b054a4

2007-06-30  Manuel Lopez-Ibanez  <manu@gcc.gnu.org>

PR testsuite/25241
testsuite/
* gcc.dg/cpp/20000625-1.c: Without dg-options the default is
-pedantic-errors, so we should match errors.
* gcc.dg/cpp/escape-1.c: Likewise.
* gcc.dg/cpp/charconst.c: Empty character constants are errors.
* gcc.dg/cpp/direct2.c: This is a mandatory error instead of a
warning.
* gcc.dg/cpp/endif-pedantic2.c: Use -pedantic-errors to obtain
errors instead of warnings.
* gcc.dg/cpp/extratokens.c: Use dg-warning instead of dg-error for
a pedantic warning.
* gcc.dg/cpp/arith-3.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126146 138bc75d-0d04-0410-961f-82ee72b054a4

2007-06-30  Manuel Lopez-Ibanez  <manu@gcc.gnu.org>

PR testsuite/25241
testsuite/
* gcc.dg/pch/valid-1.c: Match each diagnostic with its own directive.
* gcc.dg/pch/valid-2.c: Likewise.
* gcc.dg/pch/valid-3.c: Likewise.
* gcc.dg/pch/warn-1.c: Likewise.
* gcc.dg/pch/valid-4.c: Match a warning instead of an error.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126145 138bc75d-0d04-0410-961f-82ee72b054a4

2007-06-30  Manuel Lopez-Ibanez  <manu@gcc.gnu.org>

PR c/4076
* c-typeck.c (build_external_ref): Don't mark as used if called
from itself.
* calls.c (rtx_for_function_call): Likewise.

testsuite/
* gcc.dg/Wunused-function.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126144 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
Revert:

2007-06-27  Richard Sandiford  <richard@codesourcery.com>

* dce.c (deletable_insn_p_1): New function, split out from...
(deletable_insn_p): ...here.  Only treat bare USEs and CLOBBERs
specially, not those inside PARALLELs.  Remove BODY argument
and adjust recursive call accordingly.
(prescan_insns_for_dce): Update call to delete_insn_p.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126143 138bc75d-0d04-0410-961f-82ee72b054a4

* combine.c (combine_validate_cost): New parameter NEWOTHERPAT.
(try_combine): Move potential calls to undo_all() so they happen
before we commit to using the combined insns.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126142 138bc75d-0d04-0410-961f-82ee72b054a4

* loop-unroll.c (unroll_loop_runtime_iterations): Unshare newly emit
code.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126141 138bc75d-0d04-0410-961f-82ee72b054a4

* ipa.c (cgraph_postorder): Cast according to the coding conventions.
(cgraph_remove_unreachable_nodes): Likewise.
* ipa-cp.c (ipcp_propagate_stage): Use BOTTOM instead of integer 0.
* ipa-inline.c (update_caller_keys): Cast according to the coding
conventions.
(cgraph_decide_recursive_inlining): Likewise.
(cgraph_decide_inlining_of_small_function): Likewise.
(try_inline): Likewise.
(cgraph_decide_inlining_incrementally): Likewise.
* ipa-pure-const.c (get_function_state): Likewise.
(scan_function): Likewise.
(analyze_function): Likewise.
  (static_execute): Likewise.
* gcc/ipa-reference.c (scan_for_static_refs): Likewise.
(merge_callee_local_info): Likewise.
(analyze_function): Use type safe memory macros.
(static_execute): Likewise. Cast according to the coding conventions.
* ipa-type-escape.c (scan_for_regs): Cast according to the coding
conventions.
* ipa-utils.c (searchc): Likewise. Avoid using C++ keywords as variable
names.
(ipa_utils_reduced_inorder): Likewise. Use type safe memory macros.
* ipa-utils.h (struct ipa_dfa_info): Avoid using C++ keywords as
variable names.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126140 138bc75d-0d04-0410-961f-82ee72b054a4

Add forgotten PR number to the last changelog entry:
2007-06-29  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        PR middle-end/30024
        * emit-rtl.c (init_emit_once): Intilize const_tiny_rtx[0]
        for complex modes (both int and real).

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126137 138bc75d-0d04-0410-961f-82ee72b054a4

2007-06-29  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        * emit-rtl.c (init_emit_once): Intilize const_tiny_rtx[0]
        for complex modes (both int and real).

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126136 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126134 138bc75d-0d04-0410-961f-82ee72b054a4

2007-06-29  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

* gfortran.fortran-torture/compile/inline_1.f90: Fix test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126131 138bc75d-0d04-0410-961f-82ee72b054a4

* cse.c: Rever accidentally comitted TODO_verify_rtl_sharing change.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126130 138bc75d-0d04-0410-961f-82ee72b054a4

2007-06-29  Douglas Gregor  <doug.gregor@gmail.com>

PR c++/31724
* init.c (build_new_1): Use structural equality on the copy of the
array type.

2007-06-29  Douglas Gregor  <doug.gregor@gmail.com>

* g++.dg/other/canon-31724.C: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126124 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/32372
* cse.c (cse_insn): Avoid invalid sharing in between register note and
the insn pattern.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126122 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/32335
* config/avr/avr.c: Include dataflow header file.
(expand_prologue): Adjust for prologue insn change.
* config/avr/avr.md (call_prologue_saves): Only modify REG_SP once
inside a insn.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126121 138bc75d-0d04-0410-961f-82ee72b054a4

2007-06-29  Douglas Gregor  <doug.gregor@gmail.com>

* testsuite/18_support/headers/cstdbool/std_c++0x_neg.cc: Force
C++98 mode.
* testsuite/18_support/headers/cstdint/std_c++0x_neg.cc: Ditto.
* testsuite/20_util/headers/type_traits/std_c++0x_neg.cc: Ditto.
* testsuite/23_containers/headers/array/std_c++0x_neg.cc: Ditto.
* testsuite/23_containers/headers/tuple/std_c++0x_neg.cc: Ditto.
* testsuite/23_containers/headers/unordered_map/std_c++0x_neg.cc:
Ditto.
* testsuite/23_containers/headers/unordered_set/std_c++0x_neg.cc:
Ditto.
* testsuite/26_numerics/headers/ccomplex/std_c++0x_neg.cc: Ditto.
* testsuite/26_numerics/headers/cfenv/std_c++0x_neg.cc: Ditto.
* testsuite/26_numerics/headers/ctgmath/std_c++0x_neg.cc: Ditto.
* testsuite/26_numerics/headers/random/std_c++0x_neg.cc: Ditto.
* testsuite/27_io/headers/cinttypes/std_c++0x_neg.cc: Ditto.
* testsuite/28_regex/headers/regex/std_c++0x_neg.cc: Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126120 138bc75d-0d04-0410-961f-82ee72b054a4

2007-06-29  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR libgfortran/32456
* io/unit.c (filename_from_unit): Don't use find_unit, instead search
for unit directly.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126119 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/fortran:
2007-06-29  Daniel Franke  <franke.daniel@gmail.com>

        PR fortran/31580
        * resolve.c (resolve_operator): Added check whether a user
defined operator is available.

gcc/testsuite:
2007-06-29  Daniel Franke  <franke.daniel@gmail.com>

PR fortran/31580
* gfortran.dg/operator_3.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126117 138bc75d-0d04-0410-961f-82ee72b054a4

Missing ChangeLogs for revision 126115.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126116 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/fortran:
2007-06-29  Daniel Franke <franke.daniel@gmail.com>

        * openmp.c (resolve_omp_clauses): Adjust error message to
        better reflect the actual requirement.

gcc/testsuite:
2007-06-29  Daniel Franke  <franke.daniel@gmail.com>

        * gfortran.dg/gomp/reduction1.f90: Adjust error message.
        * gfortran.dg/gomp/allocatable_components_1.f90: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126115 138bc75d-0d04-0410-961f-82ee72b054a4

Correct date.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126114 138bc75d-0d04-0410-961f-82ee72b054a4

2006-06-29  Richard Guenther  <rguenther@suse.de>

PR middle-end/32493
* gimplify.c (gimplify_call_expr): Ignore variable argument parts
during type verification.

* gcc.dg/inline-23.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126113 138bc75d-0d04-0410-961f-82ee72b054a4

* recog.c (validate_change_rtx_1): Unshare TO argument.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126112 138bc75d-0d04-0410-961f-82ee72b054a4

PR tree-optimization/24659
* tree-vect-transform.c (vectorizable_call): Handle
(nunits_in == nunits_out / 2) and (nunits_out == nunits_in / 2) cases.

* config/i386/sse.md (vec_pack_sfix_v2df): New expander.
* config/i386/i386.c (enum ix86_builtins)
[IX86_BUILTIN_VEC_PACK_SFIX]: New constant.
(struct bdesc_2arg) [__builtin_ia32_vec_pack_sfix]: New builtin
description.
(ix86_init_mmx_sse_builtins): Define all builtins with 2 arguments as
const using def_builtin_const.
(ix86_expand_binop_builtin): Remove bogus assert() that insn wants
input operands in the same modes as the result.
(ix86_builtin_vectorized_function): Handle BUILT_IN_LRINT.

testsuite/ChangeLog:

PR tree-optimization/24659
* gcc.target/i386/vectorize2.c: New test.
* gcc.target/i386/sse2-lrint-vec.c: New runtime test.
* gcc.target/i386/sse2-lrintf-vec.c: Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126111 138bc75d-0d04-0410-961f-82ee72b054a4

(forgot svn add in the previous commit)

2007-06-29  Tobias Burnus  <burnus@net-b.de>

        PR fortran/32483
        * gfortran.dg/fmt_read_2.f90: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126110 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
* df-problems.c (df_set_unused_notes_for_mw): Fix formatting.
(df_set_dead_notes_for_mw): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126109 138bc75d-0d04-0410-961f-82ee72b054a4

* c-common.c (pointer_int_sum): Do the negation in sizetype.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126108 138bc75d-0d04-0410-961f-82ee72b054a4

2007-06-29  Tobias Burnus  <burnus@net-b.de>

PR fortran/32483
* io.c (format_lex): Fix FMT_ZERO.
(check_format,check_format_string,gfc_match_format,
check_io_constraints) Additional checking for READ.

2007-06-29  Tobias Burnus  <burnus@net-b.de>

PR fortran/32483
* gfortran.dg/fmt_read_2.f90: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126107 138bc75d-0d04-0410-961f-82ee72b054a4

2007-06-28  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

* gfortran.dg/open_errors.f90: Check for existance of temptestfile.
If it exists, don't try to create it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126105 138bc75d-0d04-0410-961f-82ee72b054a4

2007-06-28  H.J. Lu  <hongjiu.lu@intel.com>

* testsuite/libjava.jvmti/jvmti-interp.exp (gij_jvmti_test_one):
Fix a typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126104 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126101 138bc75d-0d04-0410-961f-82ee72b054a4

2007-06-28  Paolo Carlini  <pcarlini@suse.de>

PR libstdc++/32509
* acinclude.m4 (GLIBCXX_ENABLE_CLOCALE): Carry out the checks
involving the de_DE locale only if an auto locale config is
used for a target suitable for the gnu locale model.
* docs/html/install.html: Update.
* configure: Regenerated.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126096 138bc75d-0d04-0410-961f-82ee72b054a4

Fix typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126093 138bc75d-0d04-0410-961f-82ee72b054a4

* config/m32c/m32c.h (OVERRIDE_OPTIONS): Omit unneeded semicolon.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126092 138bc75d-0d04-0410-961f-82ee72b054a4

2007-06-28  Jan Nijtmans  <nijtmans@users.sourceforge.net>

PR libgcj/30999:
* jni_md.h: Add the possibility to compile jni code with.
-fvisibility=hidden. This causes all symbols to be hidden
except the JNI functions which need to be exported.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126090 138bc75d-0d04-0410-961f-82ee72b054a4

* configure.ac (arm*-*-linux-gnueabi): Don't build libgloss if we're
not building newlib.
* configure: Regenerated.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126089 138bc75d-0d04-0410-961f-82ee72b054a4

Index: gcc/ChangeLog
2007-06-21  Geoffrey Keating  <geoffk@apple.com>

* doc/invoke.texi (C++ Dialect Options): Document
fvisibility-ms-compat.
* c.opt (fvisibility-ms-compat): New.

Index: gcc/cp/ChangeLog
2007-06-21  Geoffrey Keating  <geoffk@apple.com>

* decl2.c (determine_visibility): Implement
flag_visibility_ms_compat effect on type info.
* decl.c (cxx_init_decl_processing): Implement
global effect of flag_visibility_ms_compat.

Index: gcc/testsuite/ChangeLog
2007-06-26  Geoffrey Keating  <geoffk@apple.com>

* g++.dg/ext/visibility/ms-compat-1.C: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126088 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc_release: Update for Objective-C++.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126087 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc_release: Update for Objective-C++.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126084 138bc75d-0d04-0410-961f-82ee72b054a4

2007-06-28  Andreas Tobler  <a.tobler@schweiz.org>

* testsuite/libjava.jvmti/jvmti-interp.exp (gij_jvmti_test_one): Pass
the cxxldlibflags to exec_gij to have the right libstdc++ invoked.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126083 138bc75d-0d04-0410-961f-82ee72b054a4

2007-06-28  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        PR tree-opt/32417
        * tree-affine.c (aff_combination_add_elt): Handle
        pointer addition specially.

2007-06-28  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        PR tree-opt/32417
        * gfortran.fortran-torture/compile/pr32417.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126082 138bc75d-0d04-0410-961f-82ee72b054a4

2007-06-28  Jan Sjodin  <jan.sjodin@amd.com>

        * MAINTAINERS (Write After Approval): Add myself.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126081 138bc75d-0d04-0410-961f-82ee72b054a4

* decl2.c (start_objects): Mark constructor-runnning function
as artificial.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126080 138bc75d-0d04-0410-961f-82ee72b054a4

2007-06-28  Jakub Jelinek  <jakub@redhat.com>

* config/rs6000/rs6000.c (rs6000_function_ok_for_sibcall): Ensure
decl is non-external for AIX ABI.

2007-06-28  David Edelsohn  <edelsohn@gnu.org>

* config/rs6000/predicates.md (current_file_function_operand):
Ensure the symbol is non-external for AIX ABI.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126076 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/vect/vect-iv-4.c: Test now passes on vect_pack_trunc targets

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126075 138bc75d-0d04-0410-961f-82ee72b054a4

* common.opt (fipa-matrix-reorg): Add Optimization attribute.
  (fdce, fdse, fpredictive-commoning): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126073 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126071 138bc75d-0d04-0410-961f-82ee72b054a4

PR other/31400

* gcc.c (process_command): Recognize the new -static-libgfortran
option.

* lang.opt (static-libgfortran): New option.
* gfortranspec.c (ADD_ARG_LIBGFORTRAN): New macro.
(Option): Add OPTION_static and OPTION_static_libgfortran.
(lookup_option): Handle the new -static-libgfortran option.
(lang_specific_driver): Check whether -static is passed.
Handle the new -static-libgfortran option.
* options.c (gfc_handle_option): If -static-libgfortran is
passed and isn't supported on this configuration, error out.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126068 138bc75d-0d04-0410-961f-82ee72b054a4

2007-06-27  Rask Ingemann Lambertsen  <rask@sygehus.dk>

PR target/32418
* config/m32c/m32c.c (m32c_eh_return_stackadj_rtx): Dataflow fix:
Use a call clobbered hard reg instead of a pseudo reg.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126067 138bc75d-0d04-0410-961f-82ee72b054a4

* config/sh/sh.md (load_gbr): Use correct operand constraint.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126066 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/32479
* config/sh/sh.md (udivsi3): Don't wrap the sequence with
REG_LIBCALL and REG_RETVAL notes.
(divsi3, mulsi3): Likewise.
(mulhisi3): Likewise.  Use emit_libcall_block.
(umulhisi3, smulsi3_highpart, umulsi3_highpart_i): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126065 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/fortran:
2007-06-24  Daniel Franke  <franke.daniel@gmail.com>

PR fortran/32467
* openmp.c (resolve_omp_clauses): Emit error on allocatable components
in COPYIN, COPYPRIVATE, FIRSTPRIVATE and LASTPRIVATE clauses.

gcc/testsuite:
2007-06-24  Daniel Franke  <franke.daniel@gmail.com>

        PR fortran/32467
        * gfortran.dg/gomp/allocatable_components_1.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126063 138bc75d-0d04-0410-961f-82ee72b054a4

Fix nits.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126062 138bc75d-0d04-0410-961f-82ee72b054a4

* acx.m4 (ACX_CHECK_INSTALLED_TARGET_TOOL): Fixup logic for cross
builds.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126060 138bc75d-0d04-0410-961f-82ee72b054a4

2007-06-27  Seongbae Park  <seongbae.park@gmail.com>

PR rtl-optimization/32481
* combine.c (adjust_for_new_dest): Rescan the changed insn.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126058 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
* dce.c (deletable_insn_p_1): New function, split out from...
(deletable_insn_p): ...here.  Only treat bare USEs and CLOBBERs
specially, not those inside PARALLELs.  Remove BODY argument
and adjust recursive call accordingly.
(prescan_insns_for_dce): Update call to delete_insn_p.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126056 138bc75d-0d04-0410-961f-82ee72b054a4

2007-06-27  Richard Guenther  <rguenther@suse.de>

PR middle-end/32492
* tree.h (fold_convertible_p): Declare.
* fold-const.c (fold_convertible_p): New function.
* gimplify.c (gimplify_call_expr): Use fold_convertible_p
instead of lang_hooks.types_compatible_p.

* gcc.dg/inline-22.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126054 138bc75d-0d04-0410-961f-82ee72b054a4

* fwprop.c (try_fwprop_subst): Use validate_unshare_change.
* postreload.c (reload_cse_simplify_set): Instead of copying the rtx
early use validate_unshare_change.
(reload_combine): Likewise.
* recog.c (change_t): New field unshare.
(validate_change_1): Rename from validate_change; add argument unshare.
(validate_change): Turn into wrapper of validate_change_1; update
prototype for bools.
(validate_unshare_change): New.
(confirm_change_group): Unshare changes if asked for; avoid unnecesary
calls of df_insn_rescan.
* recog.h (validate_change): Replace ints by bools.
(validate_unshare_change): Declare.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126050 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126048 138bc75d-0d04-0410-961f-82ee72b054a4

forgot to save back the change log

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126043 138bc75d-0d04-0410-961f-82ee72b054a4

* be.po, ca.po, da.po, de.po, el.po, es.po, fr.po, ja.po, nl.po,
rw.po, sv.po, tr.po, vi.po, zh_CN.po, zh_TW.po: Update.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126041 138bc75d-0d04-0410-961f-82ee72b054a4

2007-06-26  Kenneth Zadeck <zadeck@naturalbridge.com>

        * tree.def (VEC_WIDEN_MULT_LO_EXPR): Corrected string name.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126040 138bc75d-0d04-0410-961f-82ee72b054a4

* be.po, ca.po, da.po, de.po, el.po, es.po, fr.po, ja.po, nl.po,
ru.po, rw.po, sr.po, sv.po, tr.po, zh_CN.po, zh_TW.po: Update.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126037 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.target/i386/large-size-array-3.c: Remove the larger size of
the scan-assembler constant.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126035 138bc75d-0d04-0410-961f-82ee72b054a4

2007-06-26  Benjamin Kosnik  <bkoz@redhat.com>

* testsuite/util/testsuite_api.h: New.
* testsuite/27_io/ios_base/failure: Add.
* testsuite/27_io/ios_base/failure/cons_virtual_derivation.cc: New.
* testsuite/27_io/ios_base/failure/what-1.cc: Same.
* testsuite/27_io/ios_base/failure/what-2.cc: Same.
* testsuite/27_io/ios_base/failure/what-big.cc: Same.
* testsuite/27_io/ios_base/failure/what-3.cc: Same.
* testsuite/19_diagnostics/logic_error/
cons_virtual_derivation.cc: Same.
* testsuite/19_diagnostics/runtime_error/
cons_virtual_derivation.cc: Same.
* testsuite/18_support/bad_alloc/cons_virtual_derivation.cc: Same.
* testsuite/18_support/bad_cast/cons_virtual_derivation.cc: Same.
* testsuite/18_support/bad_exception/cons_virtual_derivation.cc: Same.
* testsuite/18_support/bad_typeid/cons_virtual_derivation.cc: Same.
* testsuite/ext/concurrence_lock_error: New.
* testsuite/ext/concurrence_lock_error/
cons_virtual_derivation.cc: Same.
* testsuite/ext/forced_exception_error: New.
* testsuite/ext/forced_exception_error/
cons_virtual_derivation.cc: Same.
* testsuite/ext/concurrence_unlock_error: New.
* testsuite/ext/concurrence_unlock_error/
cons_virtual_derivation.cc: Same.
* testsuite/20_util/function_objects/bad_function_call: New.
* testsuite/20_util/function_objects/bad_function_call/
cons_virtual_derivation.cc: Same.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126032 138bc75d-0d04-0410-961f-82ee72b054a4

* builtins.c (expand_builtin_next_arg): Change Pmode to ptr_mode.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126031 138bc75d-0d04-0410-961f-82ee72b054a4

2007-06-26  Benjamin Kosnik  <bkoz@redhat.com>

* include/ext/throw_allocator.h: Fixes for -fno-exceptions.
* testsuite/util/testsuite_shared.cc: Same.
* testsuite/util/io/illegal_input_error.hpp: Same.
* testsuite/util/io/verified_cmd_line_input.cc: Same.

* libsupc++/typeinfo (type_info): Correct comment formatting,
clarify member access and public interface.
* libsupc++/exception: Less compressed comments.
* libsupc++/new: Same.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126016 138bc75d-0d04-0410-961f-82ee72b054a4

* ipa-inline.c (cgraph_mark_inline): Assert that we never inline
uninlinable call.
(cgraph_decide_inlining_of_small_function, cgraph_decide_inlining,
cgraph_decide_inlining_incrementally): Move uninlinability checks to
places other call site specific checks are performed.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126015 138bc75d-0d04-0410-961f-82ee72b054a4

PR 20216
* gcc.dg/pr20216.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126014 138bc75d-0d04-0410-961f-82ee72b054a4

* acx.m4 (NCN_STRICT_CHECK_TARGET_TOOLS): Fix incremental builds.
(ACX_HAVE_GCC_FOR_TARGET): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126013 138bc75d-0d04-0410-961f-82ee72b054a4

2007-06-25  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        PR tree-opt/32421
        * tree-vect-transform.c (vectorizable_operation): Convert
        POINTER_PLUS_EXPR over to PLUS_EXPR.

2007-06-25  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        PR tree-opt/32421
        * gcc.dg/vect/pr32421.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126012 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126010 138bc75d-0d04-0410-961f-82ee72b054a4

* doc/rtl.texi (Machine Modes): Document QQ, HQ, SQ, DQ, TQ,
UQQ, UHQ, USQ, UDQ, UTQ, HA, SA, DA, TA, UHA, USA, UDA, and UTAmodes.
Document MODE_FRACT, MODE_UFRACT, MODE_ACCUM, MODE_UACCUM.
Document GET_MODE_IBIT, and GET_MODE_FBIT.

* machmode.h (VECTOR_MODE_P): Test MODE_VECTOR_FRACT,
MODE_VECTOR_UFRACT, MODE_VECTOR_ACCUM, MODE_VECTOR_UACCUM.
(SCALAR_FRACT_MODE_P, SCALAR_UFRACT_MODE_P, ALL_SCALAR_FRACT_MODE_P,
SCALAR_ACCUM_MODE_P, SCALAR_UACCUM_MODE_P, ALL_SCALAR_ACCUM_MODE_P,
SIGNED_SCALAR_FIXED_POINT_MODE_P, UNSIGNED_SCALAR_FIXED_POINT_MODE_P,
ALL_SCALAR_FIXED_POINT_MODE_P, FRACT_MODE_P, UFRACT_MODE_P,
ALL_FRACT_MODE_P, ACCUM_MODE_P, UACCUM_MODE_P, ALL_ACCUM_MODE_P,
SIGNED_FIXED_POINT_MODE_P, UNSIGNED_FIXED_POINT_MODE_P,
ALL_FIXED_POINT_MODE_P): New define.
(CLASS_HAS_WIDER_MODES_P): Test MODE_FRACT, MODE_UFRACT, MODE_ACCUM,
MODE_UACCUM.
(GET_MODE_IBIT, GET_MODE_FBIT): New define.

* mode-classes.def (MODE_FRACT, MODE_UFRACT, MODE_ACCUM, MODE_UACCUM,
MODE_VECTOR_FRACT, MODE_VECTOR_UFRACT, MODE_VECTOR_ACCUM,
MODE_VECTOR_UACCUM): New mode classes.

* machmode.def: Document FRACT_MODE, UFRACT_MODE, ACCUM_MODE,
UACCUM_MODE, ADJUST_IBIT, and ADJUST_FBIT.
Add QQ, HQ, SQ, DQ, TQ, UQQ, UHQ, USQ, UDQ, UTQ, HA, SA, DA, TA, UHA,
USA, UDA, and UTA.

* genmodes.c (struct mode_data): Add ibit and fbit fields.
(blank_mode): Initialize ibit and fbit.
(adj_ibit, adj_fbit): New to adjust ibit and fbit.
(vector_class): Handle MODE_FRACT, MODE_UFRACT, MODE_ACCUM, MODE_UACCUM.
(new_adjust): Change required_class to required_class_from and
required_class_to for testing within a range.
(complete_mode): Handle MODE_FRACT, MODE_UFRACT, MODE_ACCUM,
MODE_UACCUM, MODE_VECTOR_FRACT, MODE_VECTOR_UFRACT, MODE_VECTOR_ACCUM,
MODE_VECTOR_UACCUM.
(FRACT_MODE, UFRACT_MODE, ACCUM_MODE, UACCUM_MODE): New define.
(make_fixed_point_mode): New.
(_ADD_ADJUST): Change C to C1 and C2.
(ADJUST_BYTESIZE, ADJUST_ALIGNMENT, ADJUST_FLOAT_FORMAT): Change to
use a range for machine classes.
(ADJUST_IBIT, ADJUST_FBIT): New.
(emit_insn_modes_h): Output defines of CONST_MODE_IBIT and
CONST_MODE_FBIT.
(emit_mode_adjustments): Handle MODE_VECTOR_FRACT, MODE_VECTOR_UFRACT,
MODE_VECTOR_ACCUM, MODE_VECTOR_UACCUM.
Emit adjustment for ibit and fbit.
(emit_mode_ibit, emit_mode_fbit): New.
(emit_insn_modes_c): Add emit_mode_ibit and emit_mode_fbit.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126007 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/cp/

2007-06-26  Simon Martin  <simartin@users.sourceforge.net>

PR c++/32111
* decl.c (grokdeclarator): Reset friendp for member functions declared
friend of their own class.

gcc/testsuite/

2006-06-26  Simon Martin  <simartin@users.sourceforge.net>

PR c++/32111
* g++.dg/other/friend5.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126006 138bc75d-0d04-0410-961f-82ee72b054a4

add myself to MAINTAINERS under Write After Approval.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126003 138bc75d-0d04-0410-961f-82ee72b054a4

* config/rs6000/spe.md (*frob_ti_tf_2): Specify an input_operand
as the source of the set.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126002 138bc75d-0d04-0410-961f-82ee72b054a4

* config/m68k/m68k.h (DATA_REGNO_P, ADDRESS_REGNO_P, INT_REGNO_P,
FP_REGNO_P): Use IN_RANGE.
(REGNO_OK_FOR_DATA_P, REGNO_OK_FOR_FP_P): Remove.
(REGNO_OK_FOR_INDEX_NONSTRICT_P, REGNO_OK_FOR_BASE_NONSTRICT_P): New.
(DATA_REG_P): Use DATA_REGNO_P.
(FP_REG_P): Use FP_REGNO_P.
(ADDRESS_REG_P): Use ADDRESS_REGNO_P.
* config/m68k/m68k.c (m68k_legitimate_base_reg_p): Use
REGNO_OK_FOR_INDEX_NONSTRICT_P, REGNO_OK_FOR_BASE_NONSTRICT_P.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126001 138bc75d-0d04-0410-961f-82ee72b054a4

2007-06-25  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/32464
* resolve.c (check_host_association): Return if the old symbol
is use associated.  Introduce retval to reduce the number of
evaluations of the first-order return value.

PR fortran/31494
* match.c (gfc_match_call): If a host associated symbol is not
a subroutine, build a new symtree/symbol in the current name
space.

2007-06-25  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/32464
* gfortran.dg/host_assoc_function_2.f90: New test.

PR fortran/31494
* gfortran.dg/host_assoc_call_1.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126000 138bc75d-0d04-0410-961f-82ee72b054a4

PR libfortran/32495
* runtime/backtrace.c (local_strcasestr): Rename from strcasestr.
(show_backtrace): Rename strcasestr to local_strcasestr.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125998 138bc75d-0d04-0410-961f-82ee72b054a4