Remove extra blank line.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@116718 138bc75d-0d04-0410-961f-82ee72b054a4

2006-09-05  Andrew Pinski  <pinskia@physics.uc.edu>

        PR tree-opt/28937
        * tree-flow.h (tree_ssa_unswitch_loops): Return unsigned int.
        (canonicalize_induction_variables): Likewise.
        (tree_unroll_loops_completely): Likewise.
        (tree_ssa_prefetch_arrays): Likewise.
        (remove_empty_loops): Likewise.
        * tree-ssa-loop-unswitch.c (tree_ssa_unswitch_loops): Return
        TODO_cleanup_cfg instead of directly calling
        cleanup_tree_cfg_loop.
        * tree-ssa-loop-ivcanon.c (canonicalize_induction_variables):
        Likewise.
        (tree_unroll_loops_completely): Likewise.
        (remove_empty_loops): Likewise.
        * tree-ssa-loop-prefetch.c (tree_ssa_prefetch_arrays): Likewise.
        * tree-ssa-loop.c (tree_ssa_loop_unswitch): Use the return value
        of tree_ssa_unswitch_loops.
        (tree_ssa_loop_ivcanon): Use the return value of
        canonicalize_induction_variables.
        (tree_ssa_empty_loop): Use the return value of
        remove_empty_loops.
        (tree_complete_unroll): Use the return value of
        tree_unroll_loops_completely.
        (tree_ssa_loop_prefetch): Use the return value of
        tree_ssa_prefetch_arrays.
        * passes.c (execute_todo): Before Cleanup CFG, set
        updating_used_alone and after cleanup CFG, call
        recalculate_used_alone.
2006-09-05  Andrew Pinski  <pinskia@physics.uc.edu>

        PR tree-opt/28937
        * g++.dg/opt/unroll2.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@116717 138bc75d-0d04-0410-961f-82ee72b054a4

2006-09-05  Andrew Pinski  <pinskia@physics.uc.edu>

        PR tree-opt/28952
        * tree-vect-transform.c (vectorizable_condition): Move the check
        for the type after the check for simple condition.
2006-09-05  Andrew Pinski  <pinskia@physics.uc.edu>

        PR tree-opt/28952
        * gcc.dg/vect/pr28952.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@116716 138bc75d-0d04-0410-961f-82ee72b054a4

    PR c++/26571
        * parser.c (cp_parser_diagnose_invalid_type_name): Handle the case
        where the name is a type used incorrectly.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@116715 138bc75d-0d04-0410-961f-82ee72b054a4

    PR c++/26671
        * typeck.c (maybe_warn_about_returning_address_of_local): Look
        through COMPONENT_REF and ARRAY_REF.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@116714 138bc75d-0d04-0410-961f-82ee72b054a4

2006-09-06 Paul Thomas <pault@gcc.gnu.org>

Remove non-standard format from ChangeLog.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@116711 138bc75d-0d04-0410-961f-82ee72b054a4

    PR c++/26102
        * name-lookup.c (do_class_using_decl): Try to find the base even
        if bases_dependent_p.
        * pt.c (type_dependent_expression_p): A USING_DECL is dependent.

        PR c++/19809
        * pt.c (tsubst_friend_function): Set DECL_INITIAL before pushdecl.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@116710 138bc75d-0d04-0410-961f-82ee72b054a4

    PR c++/26102
        * name-lookup.c (do_class_using_decl): Try to find the base even
        if bases_dependent_p.
        * pt.c (type_dependent_expression_p): A USING_DECL is dependent.

        PR c++/19809
        * pt.c (tsubst_friend_function): Set DECL_INITIAL before pushdecl.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@116709 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

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PR target/28764
* mode-switching.c (optimize_mode_switching): Make the destination
block of an abnormal edge have no anticipatable mode.  Don't
insert mode switching code at the end of the source block of
an abnormal edge.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@116703 138bc75d-0d04-0410-961f-82ee72b054a4

* btest-gcc.sh: .bad_compare has moved to toplevel from gcc/.

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2006-09-05  Paolo Bonzini  <bonzini@gnu.org>

PR rtl-optimization/26847
* simplify-rtx.c (struct simplify_plus_minus_op_data): Remove ix.
(simplify_plus_minus_op_data_cmp): For REGs, break ties on the regno.
(simplify_plus_minus): Count n_constants while filling ops.  Replace
qsort with insertion sort.  Before going through the array to simplify
pairs, sort it.  Delay early exit until after the first sort, exiting
only if no swaps occurred.  Simplify pairs in reversed order, without
special-casing the first iteration.  Pack ops after simplifying pairs.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@116701 138bc75d-0d04-0410-961f-82ee72b054a4

2006-09-05  Paolo Carlini  <pcarlini@suse.de>

* include/bits/basic_string.tcc (find(const _CharT*, size_type,
size_type)): Robustify.
* include/ext/vstring.tcc (find(const _CharT*, size_type,
size_type)): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@116700 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/avr/avr.c (avr_mcu_types): Add support for at90pwm1 device.
        * config/avr/t-avr (MULTILIB_MATCHES): (Ditto.).
        * config/avr/avr.h (LINK_SPEC, CRT_BINUTILS_SPECS): (Ditto.).
        (avr_rtx_costs): Mark 'outer_code' argument with ATTRIBUTE_UNUSED.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@116699 138bc75d-0d04-0410-961f-82ee72b054a4

2006-09-05  Paolo Carlini  <pcarlini@suse.de>

* include/bits/basic_string.tcc (find(const _CharT*, size_type,
size_type)): Reimplement in terms of traits::eq and traits::compare.
* include/ext/vstring.tcc (find(const _CharT*, size_type,
size_type)): Likewise.
* src/string-inst.cc: Remove unneded std::search instantiation.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@116698 138bc75d-0d04-0410-961f-82ee72b054a4

2006-09-05  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/28900
* tree-if-conv.c (find_phi_replacement_condition): Gimplify
compound conditional before creating COND_EXPR condition.

* gcc.dg/torture/pr28900.c: New testcase

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@116697 138bc75d-0d04-0410-961f-82ee72b054a4

2006-09-05  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/28905
* tree-vrp.c (fix_equivalence_set): Manually implement
!value_ranges_intersect_p to also handle symbolic ranges.

* gcc.c-torture/compile/pr28905.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@116696 138bc75d-0d04-0410-961f-82ee72b054a4

2006-09-05  Richard Guenther  <rguenther@suse.de>

PR middle-end/28935
* tree-ssa-ccp.c (fold_stmt_r): Make sure to fold the condition
of a COND_EXPR.

* gcc.dg/pr28935.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@116695 138bc75d-0d04-0410-961f-82ee72b054a4

2006-09-05  Gary Benson  <gbenson@redhat.com>

* java/net/SocketPermission.java
(maybeBracketIPv6Address): Renamed to processHostport.
(processHostport): Also translate "" to "localhost".
(setHostPort): Remove special cases for empty hostport and for
extra colons in hostport (processHostport handles these now).

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@116694 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.c-torture/execute/20060905-1.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@116692 138bc75d-0d04-0410-961f-82ee72b054a4

2006-09-05 Paul Thomas <pault@gcc.gnu.org>

PR fortran/28908
REGRESSION FIX
* gfortran.h : Restore the gfc_dt_list structure and reference
to it in gfc_namespace.
* resolve.c (resolve_fl_derived): Restore the building of the
list of derived types for the current namespace. Modify the
restored code so that a check is made to see if the symbol is
already in the list.
(resolve_fntype): Make sure that the specification block
version of the derived type is used for a module function that
returns that type.
* symbol.c (gfc_free_dt_list): Restore.
(gfc_free_namespace): Restore call to previous.
* trans-types.c (copy_dt_decls_ifequal): Restore.
(gfc_get_derived_type): Restore all the paraphenalia for
association of derived types, including calls to previous.
Modify the restored code such that all derived types are built
if their symbols are found in the parent namespace; not just
non-module types.  Add backend_decls to like derived types in
sibling namespaces, as well as that of the derived type.

2006-09-05 Paul Thomas <pault@gcc.gnu.org>

PR fortran/28908
* gfortran.dg/used_types_7.f90: New test.
* gfortran.dg/used_types_8.f90: New test.
* gfortran.dg/used_types_9.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@116690 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

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PR rtl-optimization/27616
* cse.c (table_size): New static variable.
(new_basic_block): Initialize it to 0.
(remove_from_table): Decrement it.
(insert): Increment it.
(fold_rtx_mem_1): New function, renamed from fold_rtx_mem.
(fold_rtx_mem): Enforce a cap on the recursion depth.  Call
fold_rtx_mem_1 if under the cap.
(fold_rtx) <RTX_COMM_ARITH>: In the associative case, delay a little
the lookup of the equivalent expression and test for equality of the
first operand of the equivalent expression before in turn looking up
an equivalent constant for the second operand.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@116683 138bc75d-0d04-0410-961f-82ee72b054a4

Remove leading TAB.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@116681 138bc75d-0d04-0410-961f-82ee72b054a4

2006-09-04  Benjamin Kosnik  <bkoz@redhat.com>

PR c++/28871
* include/ext/bitmap_allocator.h: Add comment for end of anonymous
namespace.
* include/ext/rope: Same.
* include/bits/cpp_type_traits.h: Same.
* include/tr1/tuple: Same.
* include/tr1/functional_iterate.h: Same.

* include/bits/cpp_type_traits.h: Revert anonymous namespace
change, use nested detail instead.

* testsuite/lib/libstdc++.exp (libstdc++_init): PCHFLAGS revert to
stdc++.h.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@116680 138bc75d-0d04-0410-961f-82ee72b054a4

cp/
PR 23287 Revert my 2006-09-01 patch.
* parser.c: Reverted.
* pt.c: Reverted.
testsuite/
PR c++/23287 Revert my 2006-09-01 patch
* g++.dg/parse/dtor12.C: Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@116679 138bc75d-0d04-0410-961f-82ee72b054a4

2006-09-04  Paolo Carlini  <pcarlini@suse.de>

* src/mt_allocator.cc (__pool<true>::_M_reclaim_block): Do
not name a variable __used, badname on BSD.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@116678 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@116675 138bc75d-0d04-0410-961f-82ee72b054a4

* vi.po: Update.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@116670 138bc75d-0d04-0410-961f-82ee72b054a4

* sv.po: Update.

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Daily bump.

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2006-09-02  Lee Millward  <lee.millward@codesourcery.com>

        PR c++/27670
        PR c++/27493
        PR c++/27494
        PR c++/27397
        * parser.c (cp_parser_template_parameter_list): Add
        invalid template parameters to the parameter list as
        error_mark_node.

        * g++.dg/template/operator9.C: New test.
        * g++.dg/template/operator7.C: New test.
        * g++.dg/template/operator8.C: New test.
        * g++.dg/template/crash57.C: New test.

        * g++.dg/template/typedef4.C: Adjust error markers.
        * g++.dg/template/typedef5.C: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@116661 138bc75d-0d04-0410-961f-82ee72b054a4

2006-09-02  Paolo Carlini  <pcarlini@suse.de>
    Richard Guenther  <rguenther@suse.de>

PR libstdc++/24469
* src/mt_allocator.cc (__pool<true>::_M_reserve_block,
__pool<true>::_M_reclaim_block): Fix the logic to avoid
races, exploit atomic counters stored in second part of
the memory pointed by _M_used.
(__pool<true>::_M_initialize): Adjust _M_used allocation.
* include/ext/mt_allocator.h (__pool<true>::_Bin_record):
Update comment.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@116660 138bc75d-0d04-0410-961f-82ee72b054a4

Revert this change:
2006-03-17  Alexandre Oliva  <aoliva@redhat.com>
* dwarf2out.c (dwarf2out_stack_adjust): Always track the stack
pointer, instead of assuming it is possible to derive the
correct args size from a call insn.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@116659 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/27567
* builtins.c (fold_builtin_memcpy, fold_builtin_memmove): Remove.
(fold_builtin_mempcpy): Rename to...
(fold_builtin_memory_op): ... this.  Optimize one element copy
into an assignment.
(fold_builtin_memset, fold_builtin_bzero, fold_builtin_bcopy): New
functions.
(expand_builtin_strcpy, expand_builtin_strncpy): Handle COMPOUND_EXPR.
(expand_builtin_memcpy, expand_builtin_mempcpy,
expand_builtin_memmove): Likewise.  Use fold_builtin_memory_op.
(fold_builtin_1): Handle BUILT_IN_MEMSET, BUILT_IN_BZERO and
BUILT_IN_BCOPY.  Use fold_builtin_memory_op for
BUILT_IN_MEM{CPY,PCPY,MOVE}.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@116656 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/28878
* except.c (build_throw): Only set current_function_returns_abnormally
if cfun is not NULL.

* g++.dg/parse/crash33.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@116655 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/26917
* repo.c (repo_file): Remove.
(open_repo_file, reopen_repo_file_for_write): Return fopened
FILE * instead of setting global repo_file variable.
(init_repo): Adjust caller.
(finish_repo): Likewise.  Return instead of goto out before
reopen_repo_file_for_write has been called.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@116654 138bc75d-0d04-0410-961f-82ee72b054a4

* config/m32c/cond.md (cbranch<mode>4): Defer splitting until after reload.
(stzx_16): Likewise.
("stzx_24_<mode>"): Likewise.
("stzx_reversed_<mode>"): Likewise, and make mode-specific.
("cmp<mode>_op"): New.
(cmp<mode>): Change to expander; just save operands.
(b<code>_op): New.
(b<code>): Change to expander, emit compare here.
(s<code>_op): Change to use split and expander.
(s<code>_24_op): Likewise.
(s<code>_<mode>): New.
(s<code>_<mode>_24): New.
(movqicc_<code>_<mode): New.
(movhicc_<code>_<mode>): New.
(s<code>): New.
(s<code>_24): New.
* config/m32c/m32c.c (compare_op0, compare_op1): New.
(m32c_pend_compare): New.
(m32c_unpend_compare): New.
(m32c_expand_scc): New.
(m32c_expand_movcc): Emit the compare also.
* config/m32c/predicates.md (mra_nopp_operand): New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@116653 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

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2006-09-01  J"orn Rennecke  <joern.rennecke@st.com>
Richard Guenther  <rguenther@suse.de>
Adam Nemet  <anemet@caviumnetworks.com>

PR middle-end/27226
* builtins.c (get_pointer_alignment): Handle more forms
of base addresses that can be used to derive more precise
information about alignment.

* gcc.target/mips/memcpy-1.c: New testcase.
* gcc.dg/pr27226.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@116641 138bc75d-0d04-0410-961f-82ee72b054a4

* testsuite/libjava.jni/jni.exp (gcj_jni_invocation_test_one):
Pass -lgcj to linker for C++ files on Darwin.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@116639 138bc75d-0d04-0410-961f-82ee72b054a4

cp/
PR c++/28705
* semantics.c (finish_call_expr): Add assert.
* name-lookup.c (lookup_arg_dependent): Check we found an overload
or an object.
testsuite/
PR c++/28705
* g++.dg/lookup/koenig5.C: New.
* g++.dg/template/crash56.C: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@116638 138bc75d-0d04-0410-961f-82ee72b054a4

    PR c++/28899
        * gimplify.c (gimplify_modify_expr_rhs) [BIND_EXPR]: Handle
        want_value.

        * gimplify.c (voidify_wrapper_expr): Handle null type.

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    * jvmti.cc (THREAD_DEFAULT_TO_CURRENT): Encapsulate in do..while loop.
        (THREAD_CHECK_VALID): Likewise.
        (THREAD_CHECK_IS_ALIVE): Likewise.
        (NULL_CHECK): Likewise.
        (ILLEGAL_ARGUMENT): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@116636 138bc75d-0d04-0410-961f-82ee72b054a4

    * include/jvm.h (_Jv_JVMTI_Init): Declare.
        * jvmti.cc (_Jv_JVMTI_Init): New function.
        * prims.cc (_Jv_CreateJavaVM): Initialize JVMTI.

        * jvmti.cc (ILLEGAL_ARGUMENT): New macro.
        (_Jv_JVMTI_Allocate): Use ILLEGAL_ARUMENT.

        * jvmti.cc (_jvmtiEnvironments): New linked list of
        JVMTI environments.
        (FOREACH_ENVIRONMENT): New macro.
        (_envListLock): New object to act as synchronization lock
        for _jvmtiEnvironments.
        (_Jv_JVMTI_DisposeEnvironment): Check for NULL environment.
        Remove the environment from the list of known environments.
        (_Jv_GetJVMTIEnv): Add the new environment to the list
        of known environments.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@116635 138bc75d-0d04-0410-961f-82ee72b054a4

2006-09-01  Josh Conner  <jconner@apple.com>

PR c++/25505
gcc.dg/nrv3.c: New test.
gcc.dg/nrv4.c: New test.
gcc.dg/nrv5.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@116634 138bc75d-0d04-0410-961f-82ee72b054a4

2006-09-01  Josh Conner  <jconner@apple.com>

PR c++/25505
* tree-nrv.c (dest_safe_for_nrv_p): New function.
(execute_return_slot_opt): Use it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@116633 138bc75d-0d04-0410-961f-82ee72b054a4

2006-09-01  Gary Benson  <gbenson@redhat.com>

* java/net/InetAddress.java (getLocalHost): Refactor to avoid
security check if getLocalHostname() fails and to provide more
meaningful exceptions it the security check fails.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@116627 138bc75d-0d04-0410-961f-82ee72b054a4

cp/
PR c++/23287
* parser.c (cp_parser_id_expression): Add member_p
argument. Update all callers.
(cp_parser_unqualified_id): Likewise.  Lookup a destructor name in
the object's scope, if valid.
(cp_parser_global_scope_opt): Add object_scope_valid_p.  Update
callers.
(cp_parser_postfix_dot_deref_expression): Set object_scope.
* pt.c (tsubst_copy_and_build): Lookup dependent dtor name here.
testsuite/
PR c++/23287
* g++.dg/parse/dtor12.C: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@116623 138bc75d-0d04-0410-961f-82ee72b054a4

2006-09-01  Gary Benson  <gbenson@redhat.com>

* java/net/InetAddress.java (getByAddress): Create Inet4Address
objects when passed IPv4-mapped IPv6 addresses.
(getByName, getAllByName): Defer to the above to ensure that the
correct Inet*Address objects are returned.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@116622 138bc75d-0d04-0410-961f-82ee72b054a4

2006-09-01  Gary Benson  <gbenson@redhat.com>

* java/net/InetAddress.java (getByName, getAllByName):
Only perform security check when DNS lookups are required.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@116621 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@116617 138bc75d-0d04-0410-961f-82ee72b054a4

2006-08-31  Josh Conner  <jconner@apple.com>

PR c++/25505
* tree-gimple.c (is_gimple_mem_rhs): Recognize functions
returning aggregates.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@116613 138bc75d-0d04-0410-961f-82ee72b054a4

    * jvmti.cc (_Jv_JVMTI_RawMonitorWait): Add millis parameter.
        Pass millis to _Jv_CondWait.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@116611 138bc75d-0d04-0410-961f-82ee72b054a4

    * include/jvmti.h: Update from Classpath to get latest fixes and
        improvements.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@116610 138bc75d-0d04-0410-961f-82ee72b054a4

    * include/jvmti_md.h: New file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@116609 138bc75d-0d04-0410-961f-82ee72b054a4

2006-08-31  Benjamin Kosnik  <bkoz@redhat.com>

PR libstdc++/28671 continued
* acinclude.m4 (GLIBCXX_ENABLE_ATOMIC_BUILTINS): Don't use
CXXFLAGS when checking for atomic builtins.
* configure: Regenerate.
* include/bits/atomicity.h: Revert.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@116608 138bc75d-0d04-0410-961f-82ee72b054a4

2006-08-31  Richard Guenther  <rguenther@suse.de>

* include/ext/mt_allocator.h: Remove volatile qualifiers
from data members and corresponding locals and function
signatures.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@116606 138bc75d-0d04-0410-961f-82ee72b054a4

PR tree-optimization/28839
* tree-into-ssa.c (prune_unused_phi_nodes): Take into account kills in
blocks in that phi arguments appear.

* gcc.dg/pr28839.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@116605 138bc75d-0d04-0410-961f-82ee72b054a4

PR other/22313
* dwarf2out.c (add_fde_cfi): Use a set_loc if the current label is
NULL, otherwise use an advance_loc4 to adjust relative to the
current label.
(output_cfi) <DW_CFA_set_loc>: Update the current label.
(dwarf2out_switch_text_section): Reset the current label to avoid
using advance_loc4 over section boundaries.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@116604 138bc75d-0d04-0410-961f-82ee72b054a4

PR libgcj/28698:
* libgcj_bc.c (DECLARE_PRIM_TYPE): New macro.  Declare primitive
classes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@116603 138bc75d-0d04-0410-961f-82ee72b054a4

2006-08-31  Paolo Carlini  <pcarlini@suse.de>

* config/abi/pre/gnu.ver: Correct atomic helper function signature
for case where _Atomic_word is long.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@116602 138bc75d-0d04-0410-961f-82ee72b054a4

2006-08-31  Benjamin Kosnik  <bkoz@redhat.com>

PR libstdc++/28671
* include/bits/atomicity.h (__exchange_and_add): Declare only.
(__atomic_add): Same.
* config/cpu/generic/atomicity_builtins/atomicity.h: Remove comment.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@116601 138bc75d-0d04-0410-961f-82ee72b054a4

2006-08-31  Andreas Krebbel  <krebbel1@de.ibm.com>

PR target/24367
* config/s390/s390.md ("movsi", "movdi" expander): Accept rtxes like
r12 + SYMBOLIC_CONST.

2006-08-31  Andreas Krebbel  <krebbel1@de.ibm.com>

PR target/24367
* gcc.dg/pr24367.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@116599 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@116597 138bc75d-0d04-0410-961f-82ee72b054a4

Fixed attribution for patch for PR tree-optimization/17506

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@116593 138bc75d-0d04-0410-961f-82ee72b054a4

    PR c++/26670
        * class.c (check_field_decls): Don't unset TYPE_PACKED until all
        the fields have been processed.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@116591 138bc75d-0d04-0410-961f-82ee72b054a4

* match.c: Fix a comment typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@116590 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/arm-mmx-1.c: Skip for -mfloat-abi=softfp.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@116588 138bc75d-0d04-0410-961f-82ee72b054a4

2006-08-30  Corinna Vinschen  <corinna@vinschen.de>
* configure.in: Never build newlib for a Mingw host.
Never build newlib as Mingw target library.
Test the existence of winsup/cygwin for building a Cygwin newlib,
rather than just winsup.
Add winsup/mingw and winsup/w32api paths to FLAGS_FOR_TARGET if
building a Mingw target.
* configure: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@116587 138bc75d-0d04-0410-961f-82ee72b054a4

2006-08-30  Corinna Vinschen  <corinna@vinschen.de>
* configure.ac: Add case for Mingw as host.
* configure: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@116586 138bc75d-0d04-0410-961f-82ee72b054a4

2006-08-30  Benjamin Kosnik  <bkoz@redhat.com>
            Richard Guenther  <rguenther@suse.de>

* config/abi/pre/gnu.ver: Spell out exact signatures for atomic
access functions.

* include/bits/atomicity.h (__atomic_add_dispatch): Remove
volatile qualification for _Atomic_word argument.
(__atomic_add_single): Same.
(__exchange_and_add_dispatch): Same.
(__exchange_and_add_single): Same.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@116584 138bc75d-0d04-0410-961f-82ee72b054a4

2006-08-30  Richard Guenther  <rguenther@suse.de>

* Makefile.in (see.o): Add $(EXPR_H) dependency.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@116583 138bc75d-0d04-0410-961f-82ee72b054a4

PR rtl-optimization/27735
* cfgloopmanip.c (fix_loop_placements, fix_bb_placements, unloop):
Add new argument to keep track of whether an irreducible region
was affected.  All callers changed.
(fix_irreducible_loops): Removed.
(remove_path): Call mark_irreducible_loops if EDGE_IRREDUCIBLE_LOOP
flags were invalidated.

* gcc.dg/loop-unswitch-1.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@116582 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/26632
* gcc.dg/pr26632.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@116580 138bc75d-0d04-0410-961f-82ee72b054a4

2006-08-30  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/28885
REGRESSION FIX
* trans-expr.c (gfc_conv_aliased_arg): Ensure that the temp
declaration is retained for INTENT(OUT) arguments.

PR fortran/28873
REGRESSION FIX
PR fortran/20067
* resolve.c (resolve_generic_f): Make error message more
comprehensible.
(resolve_generic_s): Restructure search for specific procedures
to be similar to resolve_generic_f and change to similar error
message.  Ensure that symbol reference is refreshed, in case
the search produces a NULL.
(resolve_specific_s): Restructure search, as above and as
resolve_specific_f. Ensure that symbol reference is refreshed,
in case the search produces a NULL.

PR fortran/25077
PR fortran/25102
* interface.c (check_operator_interface): Throw error if the
interface assignment tries to change intrinsic type assigments
or has less than two arguments.  Also, it is an error if an
interface operator contains an alternate return.

PR fortran/24866
* parse.c (gfc_fixup_sibling_symbols): Do not modify the symbol
if it is a dummy in the contained namespace.

2006-08-30  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/28885
* gfortran.dg/aliasing_dummy_2.f90: New test.

PR fortran/20067
* gfortran.dg/generic_5.f90: Change error message.

PR fortran/28873
* gfortran.dg/generic_6.f90: New test.

PR fortran/25077
* gfortran.dg/redefined_intrinsic_assignment.f90: New test.

PR fortran/25102
* gfortran.dg/invalid_interface_assignment.f90: New test.

PR fortran/24866
* gfortran.dg/module_proc_external_dummy.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@116578 138bc75d-0d04-0410-961f-82ee72b054a4

2006-08-29  Andrew Pinski  <pinskia@physics.uc.edu>

        PR c++/28349
        * testsuite/g++.dg/warn/var-args1.C: New test.
2006-08-29  Andrew Pinski  <pinskia@physics.uc.edu>

        PR C++/28349
        * call.c (build_x_va_arg): Remove the reference type
        from the type before creating the pointer type.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@116577 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@116574 138bc75d-0d04-0410-961f-82ee72b054a4

2006-08-29  Steven G. Kargl  <kargls@comcast.net>

PR fortran/28866
* match.c: Wrap copyright.
(gfc_match_assignment):  Return MATCH_NO for failed lvalue.  Remove
gotos.  Move error handling of FL_PARAMETER to ...
  * gfc_match_if: Deal with MATCH_NO from above.
* primary.c: Wrap copyright.
(match_variable): ... here.  Improve error messages.

2006-08-29  Steven G. Kargl  <kargls@comcast.net>

PR fortran/28866
* gfortran.dg/simpleif_2.f90: New test.
* gfortran.dg/pr19936_1.f90: Adjust dg-error message.
* gfortran.dg/enum_5.f90: Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@116570 138bc75d-0d04-0410-961f-82ee72b054a4

2006-08-29  H.J. Lu  <hongjiu.lu@intel.com>

* config/i386/i386.md (*fop_df_comm_mixed): Match DF operands
instead of SF operands.
(*fop_df_comm_sse): Likewise.
(*fop_df_comm_i387): Likewise.
(*fop_df_1_mixed): Likewise.
(*fop_df_1_sse): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@116569 138bc75d-0d04-0410-961f-82ee72b054a4

gcc:

2006-08-29  Nathan Sidwell  <nathan@codesourcery.com>
    J"orn Rennecke  <joern.rennecke@st.com>

PR tree-optimization/17506
* tree-ssa.c (warn_uninit): If warning about a location outside of
the current function, note where the variable was declared.

testsuite:

2006-08-29  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
    Kazu Hirata  <kazu@codesourcery.com>

PR tree-optimization/17506
* gcc.dg/pr17506.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@116564 138bc75d-0d04-0410-961f-82ee72b054a4

Apply Andrew Pinski's amendment (i.e. use __SIZE_TYPE__)

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@116562 138bc75d-0d04-0410-961f-82ee72b054a4

cp:
PR c++/28139
* except.c (expand_start_catch_block): Use correct types for bitwise
copy.
testsuite:
PR c++/28139
* g++.dg/eh/alias1.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@116561 138bc75d-0d04-0410-961f-82ee72b054a4

2006-08-29  Paolo Carlini  <pcarlini@suse.de>

* include/tr1/random (subtract_with_carry_01<>::_M_initialize_npows):
New.
(subtract_with_carry_01<>::subtract_with_carry_01(),
subtract_with_carry_01<>::subtract_with_carry_01(unsigned long),
subtract_with_carry_01<>::subtract_with_carry_01(_Gen&)): Use it.
* include/tr1/random.tcc: Define.

* include/tr1/random (xor_combine<>::_M_initialize_max()): New.
(xor_combine<>::xor_combine(), xor_combine<>::xor_combine(const
base1_type&, const base2_type&), xor_combine<>::xor_combine(unsigned
long), xor_combine<>::xor_combine(_Gen&)): Use it.
(xor_combine<>::min, xor_combine<>::max): Adjust.
* include/tr1/random.tcc: Define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@116559 138bc75d-0d04-0410-961f-82ee72b054a4

2006-08-29  Benjamin Kosnik  <bkoz@redhat.com>

* acinclude.m4(glibcxx_PCHFLAGS): Set to stdtr1c++.h.
* configure: Regenerate.

* scripts/check_compile: Output current compile line.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@116558 138bc75d-0d04-0410-961f-82ee72b054a4

2006-08-29  Gary Benson  <gbenson@redhat.com>

* java/net/SocketPermission.java
(maybeBracketIPv6Address): New method.
(<init>): Pass the hostport argument through the above.

* java/net/NetworkInterface.java (getInetAddresses):
Revert the previous change.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@116557 138bc75d-0d04-0410-961f-82ee72b054a4

    PR c++/26670
        * class.c (check_field_decls): Unset TYPE_PACKED (t) if one of the
        fields can't be packed.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@116556 138bc75d-0d04-0410-961f-82ee72b054a4

    PR c++/26670
        * class.c (check_field_decls): Unset TYPE_PACKED (t) if one of the
        fields can't be packed.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@116555 138bc75d-0d04-0410-961f-82ee72b054a4

    PR c++/26577
        * cvt.c (convert_to_void): Don't automatically load from volatiles
        of TREE_ADDRESSABLE type.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@116554 138bc75d-0d04-0410-961f-82ee72b054a4

2006-08-29  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/28788
REGRESSION FIX
* symbol.c (gfc_use_derived): Never eliminate the symbol,
following reassociation of use associated derived types.

2006-08-29  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/28788
* gfortran.dg/used_types_5.f90: New test.
* gfortran.dg/used_types_6.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@116552 138bc75d-0d04-0410-961f-82ee72b054a4

    PR c++/27714
        * pt.c (push_template_decl_real): A friend template with class
        scope isn't primary.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@116551 138bc75d-0d04-0410-961f-82ee72b054a4

Fix white spaces.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@116550 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@116548 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/28860
* cp-tree.h (maybe_process_partial_specialization): Return
tree instead of void.
* parser.c (cp_parser_class_head): Use return value of
maybe_process_partial_specialization.
* pt.c (maybe_process_partial_specialization): Return error_mark_node
for broken specializations, TYPE otherwise.  Check for template
template parameters.

* g++.dg/template/ttp22.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@116541 138bc75d-0d04-0410-961f-82ee72b054a4

PR tree-optimization/28411
* double-int.c (double_int_div): Use double_int_divmod.
(double_int_divmod, double_int_sdivmod, double_int_udivmod,
double_int_mod, double_int_smod, double_int_umod): New functions.
* double-int.h (double_int_divmod, double_int_sdivmod,
double_int_udivmod, double_int_mod, double_int_smod, double_int_umod):
Declare.
* tree-ssa-loop-ivopts.c (constant_multiple_of): Returns the result
in double_int.
(get_computation_aff, get_computation_cost_at): Handle double_int
return type of constant_multiple_of.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@116529 138bc75d-0d04-0410-961f-82ee72b054a4

2006-08-28  Benjamin Kosnik  <bkoz@redhat.com>

PR libstdc++/23773 partial
* docs/html/abi.html: Update.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@116527 138bc75d-0d04-0410-961f-82ee72b054a4

2006-08-28  Roger Sayle  <roger@eyesopen.com>
    Paolo Carlini  <pcarlini@suse.de>

* include/bits/stl_algo.h (__heap_select, __introselect): New.
(nth_element): New implementation.
(partial_copy): Use __heap_select.
* testsuite/performance/25_algorithms/nth_element_worst_case.cc: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@116520 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
PR middle-end/26632
* convert.c (convert_to_integer): Set TREE_NO_WARNING to 1 on
an implicit conversion.

gcc/testsuite/
PR middle-end/26632
* gcc.dg/pr26632.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@116510 138bc75d-0d04-0410-961f-82ee72b054a4

* config/h8300/h8300.c (TARGET_DEFAULT_TARGET_FLAGS): New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@116509 138bc75d-0d04-0410-961f-82ee72b054a4

2006-08-28  Paolo Carlini  <pcarlini@suse.de>
    Roger Sayle  <roger@eyesopen.com>

* testsuite/25_algorithms/nth_element/2.cc: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@116508 138bc75d-0d04-0410-961f-82ee72b054a4