Correct changelog from last checkin, cut-n-paste from wrong patch file.
* gcc.c-torture/compile/const-high-part.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147214 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.target/mips/const-high-part.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147213 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147212 138bc75d-0d04-0410-961f-82ee72b054a4

* gimple.def (GIMPLE_ASSIGN): Fix incorrect information in the
comment.  Add that if LHS is not a gimple register, then RHS1 has
to be a single object (GIMPLE_SINGLE_RHS).

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147209 138bc75d-0d04-0410-961f-82ee72b054a4

2009-05-06  H.J. Lu  <hongjiu.lu@intel.com>

PR testsuite/40050
* lib/plugin-support.exp (plugin-test-execute): Use HOSTCC to
build plugin.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147208 138bc75d-0d04-0410-961f-82ee72b054a4

2009-05-06  Laurent GUERBY <laurent@guerby.net>

        * s-linux.ads, s-linux-alpha.ads, s-linux-hppa.ads,
        osinte-linux.ads: Define sa_handler_pos.
        * s-osinte-linux.ads: Use it.
        * s-linux-mipsel.ads: New.
        * system-linux-mips64el.ads: New.
        * gcc-interface/Makefile.in: Multilib handling for
        mipsel-linux and mips64el-linux.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147207 138bc75d-0d04-0410-961f-82ee72b054a4

2009-05-06  Janus Weil  <janus@gcc.gnu.org>
    Paul Thomas  <pault@gcc.gnu.org>

PR fortran/39630
* decl.c (match_procedure_interface): New function to match the
interface for a PROCEDURE statement.
(match_procedure_decl): Call match_procedure_interface.
(match_ppc_decl): New function to match the declaration of a
procedure pointer component.
(gfc_match_procedure):  Call match_ppc_decl.
(match_binding_attributes): Add new argument 'ppc' and handle the
POINTER attribute for procedure pointer components.
(match_procedure_in_type,gfc_match_generic): Added new argument to
match_binding_attributes.
* dump-parse-tree.c (show_expr,show_components,show_code_node): Handle
procedure pointer components.
* expr.c (free_expr0,gfc_copy_expr,gfc_simplify_expr): Handle EXPR_PPC.
(gfc_check_pointer_assign): Handle procedure pointer components, but no
full checking yet.
(is_proc_ptr_comp): New function to determine if an expression is a
procedure pointer component.
* gfortran.h (expr_t): Add EXPR_PPC.
(symbol_attribute): Add new member 'proc_pointer_comp'.
(gfc_component): Add new member 'formal'.
(gfc_exec_op): Add EXEC_CALL_PPC.
(gfc_get_default_type): Changed first argument.
(is_proc_ptr_comp): Add prototype.
(gfc_match_varspec): Add new argument.
* interface.c (compare_actual_formal): Handle procedure pointer
components.
* match.c (gfc_match_pointer_assignment,match_typebound_call): Handle
procedure pointer components.
* module.c (mio_expr): Handle EXPR_PPC.
* parse.c (parse_derived): Handle procedure pointer components.
* primary.c (gfc_match_varspec): Add new argument 'ppc_arg' and handle
procedure pointer components.
(gfc_variable_attr): Handle procedure pointer components.
(gfc_match_rvalue): Added new argument to gfc_match_varspec and changed
first argument of gfc_get_default_type.
(match_variable): Added new argument to gfc_match_varspec.
* resolve.c (resolve_entries,set_type,resolve_fl_parameter): Changed
first argument of gfc_get_default_type.
(resolve_structure_cons,resolve_actual_arglist): Handle procedure
pointer components.
(resolve_ppc_call): New function to resolve a call to a procedure
pointer component (subroutine).
(resolve_expr_ppc): New function to resolve a call to a procedure
pointer component (function).
(gfc_resolve_expr): Handle EXPR_PPC.
(resolve_code): Handle EXEC_CALL_PPC.
(resolve_fl_derived): Copy the interface for a procedure pointer
component.
(resolve_symbol): Fix overlong line.
* st.c (gfc_free_statement): Handle EXEC_CALL_PPC.
* symbol.c (gfc_get_default_type): Changed first argument.
(gfc_set_default_type): Changed first argument of gfc_get_default_type.
(gfc_add_component): Initialize ts.type to BT_UNKNOWN.
* trans.h (gfc_conv_function_call): Renamed.
* trans.c (gfc_trans_code): Handle EXEC_CALL_PPC.
* trans-expr.c (gfc_conv_component_ref): Ditto.
(gfc_conv_function_val): Rename to 'conv_function_val', add new
argument 'expr' and handle procedure pointer components.
(gfc_conv_operator_assign): Renamed gfc_conv_function_val.
(gfc_apply_interface_mapping_to_expr): Handle EXPR_PPC.
(gfc_conv_function_call): Rename to 'gfc_conv_procedure_call', add new
argument 'expr' and handle procedure pointer components.
(gfc_get_proc_ptr_comp): New function to get the backend decl for a
procedure pointer component.
(gfc_conv_function_expr): Renamed gfc_conv_function_call.
(gfc_conv_structure): Handle procedure pointer components.
* trans-intrinsic.c (gfc_conv_intrinsic_funcall,
conv_generic_with_optional_char_arg): Renamed gfc_conv_function_call.
* trans-stmt.h (gfc_get_proc_ptr_comp): Add prototype.
* trans-stmt.c (gfc_trans_call): Renamed gfc_conv_function_call.
* trans-types.h (gfc_get_ppc_type): Add prototype.
* trans-types.c (gfc_get_ppc_type): New function to build a tree node
for a procedure pointer component.
(gfc_get_derived_type): Handle procedure pointer components.

2009-05-06  Janus Weil  <janus@gcc.gnu.org>

PR fortran/39630
* gfortran.dg/proc_decl_1.f90: Modified.
* gfortran.dg/proc_ptr_comp_1.f90: New.
* gfortran.dg/proc_ptr_comp_2.f90: New.
* gfortran.dg/proc_ptr_comp_3.f90: New.
* gfortran.dg/proc_ptr_comp_4.f90: New.
* gfortran.dg/proc_ptr_comp_5.f90: New.
* gfortran.dg/proc_ptr_comp_6.f90: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147206 138bc75d-0d04-0410-961f-82ee72b054a4

* expr.c (get_def_for_expr): Move it up in the file.
(store_field): When expanding a bit-field store, look at the
defining gimple stmt for the masking conversion.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147203 138bc75d-0d04-0410-961f-82ee72b054a4

2009-05-06  Dodji Seketeli  <dodji@redhat.com>

    gcc/cp/ChangeLog:
     PR c++/17395
     * pt.c (tsubst_copy) <case PARM_DECL>: We don't want to tsubst the
     whole list of PARM_DECLs, just the current one.

    gcc/testsuite/ChangeLog:
     PR c++/17395
     * g++.dg/template/call7.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147201 138bc75d-0d04-0410-961f-82ee72b054a4

Remove extra '('.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147198 138bc75d-0d04-0410-961f-82ee72b054a4

* lib/plugin-support.exp: Do not prefix $GMPINC with -I.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147197 138bc75d-0d04-0410-961f-82ee72b054a4

2009-05-06  H.J. Lu  <hongjiu.lu@intel.com>

* gfortran.dg/pr40021.f: Moved to ...
* gfortran.fortran-torture/execute/pr40021.f: Here.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147192 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/39986
* dfp.c (encode_decimal32, decode_decimal32, encode_decimal64,
decode_decimal64, encode_decimal128, decode_decimal128): Avoid
32-bit memcpy into long.

* gcc.dg/dfp/pr39986.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147188 138bc75d-0d04-0410-961f-82ee72b054a4

* dwarf2out.c (new_reg_loc_descr): Don't ever create DW_OP_regX.
(one_reg_loc_descriptor): Create DW_OP_regX here instead of calling
new_reg_loc_descr.
(loc_by_reference): If loc is DW_OP_regX, change it into DW_OP_bregX 0
instead of appending DW_OP_deref*.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147187 138bc75d-0d04-0410-961f-82ee72b054a4

    PR middle-end/40021
        * cfgexpand.c (maybe_cleanup_end_of_block): New static function.
        (expand_gimple_cond): Use it to cleanup CFG and superfluous jumps.

        * gfortran.dg/pr40021.f: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147186 138bc75d-0d04-0410-961f-82ee72b054a4

2009-05-06  Le-Chun Wu  <lcwu@google.com>

* lib/plugin-support.exp: New file containing support procs for
plugin testcases.
* lib/target-supports.exp (check_plugin_available): New proc.
* gcc.dg/plugin/plugin.exp: New driver script for gcc testcases.
* gcc.dg/plugin/selfassign.c: New plugin source file.
* gcc.dg/plugin/self-assign-test-1.c: New test.
* gcc.dg/plugin/self-assign-test-2.c: Likewise.
* g++.dg/README: Add description for plugin test.
* g++.dg/dg.exp: Exclude plugin tests from the general test list.
* g++.dg/plugin/plugin.exp: New driver script for g++ testcases.
* g++.dg/plugin/selfassign.c: New plugin source file.
* g++.dg/plugin/self-assign-test-1.C: New test.
* g++.dg/plugin/self-assign-test-2.C: Likewise.
* g++.dg/plugin/self-assign-test-3.C: Likewise.
* g++.dg/plugin/dumb_plugin.c: New plugin source file.
* g++.dg/plugin/dumb-plugin-test-1.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147185 138bc75d-0d04-0410-961f-82ee72b054a4

2009-05-06  Tobias Burnus  <burnus@net-b.de>

        PR fortran/40041
        * resolve.c (resolve_symbol): Print no warning for implicitly
        typed intrinsic functions.

2009-05-06  Tobias Burnus  <burnus@net-b.de>

        PR fortran/40041
        * gfortran.dg/intrinsic_2.f90: New test.
        * gfortran.dg/intrinsic.f90: Add old and this PR as comment.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147183 138bc75d-0d04-0410-961f-82ee72b054a4

2009-05-06  Robert Dewar  <dewar@adacore.com>

* sem_attr.adb: Add processing for Standard'Compiler_Version

2009-05-06  Arnaud Charlet  <charlet@adacore.com>

* exp_ch5.adb, exp_util.adb, exp_attr.adb, sem_util.adb, sem_res.adb,
targparm.adb, targparm.ads, exp_ch4.adb, exp_ch6.adb, exp_disp.adb,
opt.ads, exp_aggr.adb, exp_intr.adb, sem_disp.adb, exp_ch3.adb
(Tagged_Type_Expansion): New flag.
Replace use of VM_Target related to tagged types expansion by
Tagged_Type_Expansion, since tagged type expansion is not necessarily
linked to VM targets.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147182 138bc75d-0d04-0410-961f-82ee72b054a4

2009-05-06  Robert Dewar  <dewar@adacore.com>

* sinput.adb (Expr_Last_Char): Fix some copy-paste errors for paren
skipping.
(Expr_First_Char): Add ??? comment that paren skipping needs work
(Expr_Last_Char): Add ??? comment that paren skipping needs work

* exp_attr.adb: Add processing for Compiler_Version

* sem_attr.adb: New attribute Compiler_Version

* snames.ads-tmpl: Add entries for Compiler_Version attribute

* gnat_rm.texi: Document Compiler_Version attribute

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147181 138bc75d-0d04-0410-961f-82ee72b054a4

2009-05-06  Rafael Avila de Espindola  <espindola@google.com>

* Makefile.in (install-plugin): Fix srcdir handling.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147180 138bc75d-0d04-0410-961f-82ee72b054a4

    * tree-ssa.c (execute_update_address_taken): Handle TARGET_MEM_REF
        when processing for not_regs_needed bitmap.
        * gimple.c (walk_stmt_load_store_addr_ops): When visiting address,
        handle TARGET_MEM_REF in lhs.  Check TMR_BASE for NULL while
        handling it for rhs.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147179 138bc75d-0d04-0410-961f-82ee72b054a4

2009-05-06  H.J. Lu  <hongjiu.lu@intel.com>

* config/i386/i386.md ((unnamed inc/dec peephole): Use
optimize_insn_for_size_p instead
of optimize_size.
* config/i386/predicates.md (incdec_operand): Likewise.
(aligned_operand): Likewise.
* config/i386/sse.md (divv8sf3): Likewise.
(sqrtv8sf2): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147178 138bc75d-0d04-0410-961f-82ee72b054a4

2009-05-06  H.J. Lu  <hongjiu.lu@intel.com>

* config/i386/i386.c (ix86_build_signbit_mask): Make it static.

* config/i386/i386-protos.h (ix86_build_signbit_mask): Removed.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147177 138bc75d-0d04-0410-961f-82ee72b054a4

2009-05-06  H.J. Lu  <hongjiu.lu@intel.com>

* config/i386/i386.md (*avx_<code><mode>3_finite): Replace
ssemodesuffixf2c with avxmodesuffixf2c.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147175 138bc75d-0d04-0410-961f-82ee72b054a4

PR c/40032
* c-decl.c (grokdeclarator): Handle incomplete type of unnamed
field.

testsuite:
* gcc.dg/noncompile/incomplete-5.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147174 138bc75d-0d04-0410-961f-82ee72b054a4

2009-05-06  Robert Dewar  <dewar@adacore.com>

* errout.adb: Minor reformatting

* scng.adb, sem_prag.adb, par-ch4.adb, sem_res.adb, par-ch6.adb,
sem_ch6.adb, par-prag.adb, sem_ch8.adb, sem_warn.adb, par-util.adb,
styleg.adb: Add stylized comments to error messages that are included
in the codefix circuitry of IDE's such as GPS.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147173 138bc75d-0d04-0410-961f-82ee72b054a4

2009-05-06  Sergey Rybin  <rybin@adacore.com>

* gnat_ugn.texi: For Misnamed_Identifiers rule all description of the
new form of the rule parameter that allows to specify the suffix for
access-to-access type names.

2009-05-06  Robert Dewar  <dewar@adacore.com>

* sem_warn.adb (Warn_On_Useless_Assignment): Avoid false negative for
out parameter assigned when exception handlers are present.

* sem_ch5.adb (Analyze_Exit_Statement): Kill current value last
assignments on exit.

* par-ch9.adb, sem_aggr.adb, par-endh.adb, sem_res.adb, par-ch6.adb,
sinput-l.adb, par-load.adb, errout.ads, sem_ch4.adb, lib-load.adb,
prj-dect.adb, par-ch12.adb, sem_ch8.adb, par-util.adb, par-ch3.adb,
par-tchk.adb, par-ch5.adb: This patch adds stylized comments to error
messages that are included in the codefix circuitry of IDE's such as
GPS.

* sinput.ads, sinput.adb (Expr_First_Char): New function
        (Expr_Last_Char): New function

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147172 138bc75d-0d04-0410-961f-82ee72b054a4

2009-05-06  Sergey Rybin  <rybin@adacore.com>

* gnat_ugn.texi: Add subsection for Exits_From_Conditional_Loops rule
Add formal definition for extra exit point metric

2009-05-06  Pascal Obry  <obry@adacore.com>

* adaint.c: Support for setting attributes on unicode filename on
Windows.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147171 138bc75d-0d04-0410-961f-82ee72b054a4

2009-05-06  Robert Dewar  <dewar@adacore.com>

* sem_warn.adb: Minor reformatting

2009-05-06  Javier Miranda  <miranda@adacore.com>

* sem_prag.adb (Process_Import_Or_Interface): Imported CPP types must
not have discriminants or components with default expressions.
(Analyze_Pragma): For pragma CPP_Class check that imported types
have no discriminants and components have no default expression.

* sem_aggr.adb (Resolve_Aggr_Expr): Add missing check on wrong use of
class-wide types in the expression of a record component association.

2009-05-06  Sergey Rybin  <rybin@adacore.com>

* vms_data.ads: Add qualifier for gnatmetric extra exit points metric

* gnat_ugn.texi: Add description for the new extra exit points metric
(gnatmetric section).

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147170 138bc75d-0d04-0410-961f-82ee72b054a4

2009-05-06  Johannes Singler  <singler@ira.uka.de>

        PR libstdc++/39546
        * include/parallel/algo.h (find_switch):
        Parametrize binder2nd with const T& instead of T.
        * testsuite/25_algorithms/find/39546.cc: new test case

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147169 138bc75d-0d04-0410-961f-82ee72b054a4

Minor reformatting.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147168 138bc75d-0d04-0410-961f-82ee72b054a4

2009-05-06  Robert Dewar  <dewar@adacore.com>

* s-fileio.adb: Minor comment update

* sem_ch8.adb: Minor reformatting

* exp_ch3.adb: Update comments.

2009-05-06  Tristan Gingold  <gingold@adacore.com>

* init.c, s-osinte-darwin.ads: Reduce alternate stack size

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147167 138bc75d-0d04-0410-961f-82ee72b054a4

Revert previous change.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147166 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc-interface/Makefile.in: Update LIBGNAT_TARGET_PAIRS for Xenomai.
Fix missing unit for rtp-smp runtime on both ppc and x86 vxworks

* gcc-interface/Make-lang.in: Update dependencies

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147165 138bc75d-0d04-0410-961f-82ee72b054a4

2009-05-06  Ed Schonberg  <schonberg@adacore.com>

* sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): Revert previous
change. The context clause of a generic instance declaration must be
preserved until the end of the compilation, because it may have to be
installed/removed repeatedly.
The latest change to sem.adb ensures that the context of both spec and
body of an instance is traversed before the instance itself, making
this patch redundant.

2009-05-06  Robert Dewar  <dewar@adacore.com>

* sem_aggr.adb: Minor code clean-up

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147164 138bc75d-0d04-0410-961f-82ee72b054a4

2009-05-06  Gary Dismukes  <dismukes@adacore.com>

* sem_aggr.adb: Fix typo.

2009-05-06  Thomas Quinot  <quinot@adacore.com>

* exp_ch3.adb (Expand_N_Object_Declaration): For a controlled object
declaration, do not adjust if the declaration is to be rewritten into
a renaming.

2009-05-06  Ed Schonberg  <schonberg@adacore.com>

* sem_ch8.adb (Find_Type): Reject the use of a task type in its own
discriminant part.

2009-05-06  Bob Duff  <duff@adacore.com>

* s-fileio.adb (File_IO_Clean_Up_Type): Make this type limited, since
otherwise the compiler would be allowed to optimize away the cleanup
code.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147163 138bc75d-0d04-0410-961f-82ee72b054a4

2009-05-06  Gary Dismukes  <dismukes@adacore.com>

* gnat_ugn.texi: Fix typo.

2009-05-06  Thomas Quinot  <quinot@adacore.com>

* g-debuti.adb: Minor reformatting

* exp_attr.adb: Minor reformatting

2009-05-06  Robert Dewar  <dewar@adacore.com>

* sem_aggr.adb: Minor reformatting.

* g-socthi-vms.adb: Minor reformatting

2009-05-06  Bob Duff  <duff@adacore.com>

* g-table.ads, g-table.adb, g-dyntab.ads, g-dyntab.adb:
(Append_All): Add Append_All to g-table and g-dyntab, similar to table.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147162 138bc75d-0d04-0410-961f-82ee72b054a4

2009-05-06  Bob Duff  <duff@adacore.com>

* gnat_ugn.texi, gnat_rm.texi: Add missing documentation for warnings
flags.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147161 138bc75d-0d04-0410-961f-82ee72b054a4

2009-05-06  Javier Miranda  <miranda@adacore.com>

* sem_aggr.adb (Valid_Ancestor_Type): Add support for C++ constructors.
(Resolve_Extension_Aggregate): Do not reject C++ constructors in
extension aggregates.
(Resolve_Record_Aggregate): Add support for C++ constructors in
extension aggregates.

* exp_aggr.adb (Build_Record_Aggr_Code): Add support for C++
constructors in extension aggregates.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147160 138bc75d-0d04-0410-961f-82ee72b054a4

2009-05-06  Robert Dewar  <dewar@adacore.com>

* freeze.adb (Freeze_Record_Type): Improve error msg for bad size
clause.

2009-05-06  Thomas Quinot  <quinot@adacore.com>

* g-socthi-vms.adb (C_Recvmsg, C_Sendmsg): Convert Msg to appropriate
packed type, since on OpenVMS, struct msghdr is packed.

2009-05-06  Ed Schonberg  <schonberg@adacore.com>

* sem_ch8.adb (Analyze_Object_Renaming): If the object is a function
call returning an unconstrained composite value, create the proper
subtype for it, as is done for object dclarations with unconstrained
nominal subtypes. Perform this transformation regarless of whether
call comes from source.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147159 138bc75d-0d04-0410-961f-82ee72b054a4

2009-05-06  Robert Dewar  <dewar@adacore.com>

* freeze.adb (Freeze_Record_Type): Implement Implicit_Packing for
records

* gnat_rm.texi:
Add documentation for pragma Implicit_Packing applied to record
types.

2009-05-06  Ed Schonberg  <schonberg@adacore.com>

* sem.adb (Walk_Library_Items): Place all with_clauses of an
instantiation on the spec, because late instance bodies may generate
with_clauses for the instance body but are inserted in the instance
spec.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147158 138bc75d-0d04-0410-961f-82ee72b054a4

2009-05-06  Emmanuel Briot  <briot@adacore.com>

* prj-nmsc.adb (Locate_Directory): Remove unused parameters, and add
support for returning the directory even if it doesn't exist. This is
used for the object directory, since we are always setting it to a
non-null value, and we should set it to an absolute name rather than a
relative name for the sake of external tools that might depend on it.
(Check_Library_Attributes): When Project.Library_Dir is known, check
that the directory exists.

2009-05-06  Ed Schonberg  <schonberg@adacore.com>

* sem_attr.adb (Check_Dereference): If the prefix of an attribute
reference is an implicit dereference, do not freeze the designated type
if within a default expression or when preanalyzing a pre/postcondtion.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147157 138bc75d-0d04-0410-961f-82ee72b054a4

2009-05-06  Ed Schonberg  <schonberg@adacore.com>

* sem_ch8.adb (Analyze_Object_Renaming): If the object is a function
call returning an unconstrained composite value, create the proper
subtype for it, as is done for object dclarations with unconstrained
nominal subtypes

2009-05-06  Robert Dewar  <dewar@adacore.com>

* sem_ch13.adb (Check_Constant_Address_Clause): Minor error message
improvements

* freeze.adb: Minor reformatting

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147156 138bc75d-0d04-0410-961f-82ee72b054a4

2009-05-06  Paolo Carlini  <paolo.carlini@oracle.com>

Revert:
2009-05-03  Paolo Carlini  <paolo.carlini@oracle.com>

* acinclude.m4 ([GLIBCXX_ENABLE_ATOMIC_BUILTINS]): Do link tests when
possible.
* configure: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147154 138bc75d-0d04-0410-961f-82ee72b054a4

2009-05-06  Thomas Quinot  <quinot@adacore.com>

* sem_ch3.adb (Access_Type_Declaration): An access type whose
designated type is a limited view from a limited with clause (flagged
From_With_Type) is not itself such a limited view.

2009-05-06  Emmanuel Briot  <briot@adacore.com>

* prj-nmsc.adb: Remove unused variable.

* clean.adb, gnatcmd.adb, makeutl.ads, prj-pars.adb, prj-pars.ads,
prj-proc.ads, prj.ads, switch-m.adb (Subdirs_Option): Moved to
makeutl.ads, since not all users of prj.ads need this.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147152 138bc75d-0d04-0410-961f-82ee72b054a4

2009-05-06  Javier Miranda  <miranda@adacore.com>

* exp_aggr.adb (Build_Record_Aggr_Code): Add implicit call to the C++
constructor in case of aggregates whose type is a CPP_Class type.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147151 138bc75d-0d04-0410-961f-82ee72b054a4

2009-05-06  Robert Dewar  <dewar@adacore.com>

* sem_ch13.adb: Minor comment additions

* osint.adb: Minor reformatting

2009-05-06  Pascal Obry  <obry@adacore.com>

* initialize.c: On Windows, keep full pathname to expanded command
line patterns.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147150 138bc75d-0d04-0410-961f-82ee72b054a4

2009-05-06  Ed Schonberg  <schonberg@adacore.com>

* sem_aggr.adb (Resolve_Record_Aggregate): If a defaulted component of
an aggregate with box default is of a discriminated private type, do
not build a subaggregate for it.
A proper call to the initialization procedure is generated for it.

2009-05-06  Thomas Quinot  <quinot@adacore.com>

* rtsfind.adb, rtsfind.ads, exp_dist.adb, exp_dist.ads
(Exp_Dist.Build_TC_Call, Build_From_Any_Call, Build_To_Any_Call):
Use PolyORB strings to represent Ada.Strings.Unbounded_String value;
use standard array code for Standard.String.
(Exp_Dist): Bump PolyORB s-parint API version to 3.
(Rtsfind): New entities TA_Std_String, Unbounded_String.

2009-05-06  Robert Dewar  <dewar@adacore.com>

* g-comlin.ads: Minor reformatting

* xoscons.adb: Minor reformatting

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147149 138bc75d-0d04-0410-961f-82ee72b054a4

2009-05-06  Gary Dismukes  <dismukes@adacore.com>

* sem_aggr.adb (Resolve_Record_Aggregate): In step 5, get the
Underlying_Type before retrieving the type definition for gathering
components, to account for the case where the type is private.

2009-05-06  Tristan Gingold  <gingold@adacore.com>

* g-comlin.ads: Fix minor typos (Getopt instead of Get_Opt).

2009-05-06  Thomas Quinot  <quinot@adacore.com>

* g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
g-socthi-vxworks.ads, g-socthi-mingw.adb g-socthi-mingw.ads,
g-socthi.adb, g-stsifd-sockets.adb, g-socthi.ads, g-socket.adb
(GNAT.Sockets.Thin.C_Sendmsg, GNAT.Sockets.Thin.C_Recvmsg,
Windows versions): Fix incorrect base
address of Iovec (it's Msg_Iov, not Msg_Iov'Address).
(GNAT.Sockets.Thin.C_Sendto, GNAT.Sockets.Thin.C_Recvfrom): Use a
System.Address for the To parameter instead of a Sockaddr_In_Access, to
achieve independance from AF_INET family, and also to allow this
parameter to be retrieved from a Msghdr for the Windows case where
these routines are used to implement C_Sendmsg and C_Recvmsg.

2009-05-06  Bob Duff  <duff@adacore.com>

* g-expect.adb, g-expect.ads: Minor reformatting

* sdefault.ads: Minor comment fix

* g-expect-vms.adb: Minor reformatting

* table.ads, table.adb (Append_All): New convenience procedure for
appending a whole array.

* comperr.adb (Compiler_Abort): Mention the -gnatd.n switch in the bug
box message. Call Osint.Dump_Source_File_Names to print out the file
list, instead of rummaging around in various data structures.

* debug.adb: New switch -gnatd.n, to print source file names as they
are read.

* alloc.ads: Add parameters for Osint.File_Name_Chars.

* osint.ads, osint.adb (Dump_Source_File_Names): New procedure to print
out source file names during a "bug box".
(Include_Dir_Default_Prefix): Use memo-izing to avoid repeated new/free.
(Read_Source_File): Print out the file name, if requested via -gnatd.n.
If it's not part of the runtimes, store it for later printing by
Dump_Source_File_Names.

2009-05-06  Javier Miranda  <miranda@adacore.com>

* gnat_rm.texi (CPP_Constructor): Avoid duplication of the
documentation and add reference to the GNAT user guide for further
details.

2009-05-06  Javier Miranda  <miranda@adacore.com>

* gnat_ugn.texi: Complete documentation for CPP_Constructor and remove
also wrong examples that use extension aggregates.

2009-05-06  Albert Lee  <lee@adacore.com>

* s-oscons-tmplt.c (System.OS_Constants): Do not use special definition
of Msg_Iovlen_T for VMS.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147148 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147143 138bc75d-0d04-0410-961f-82ee72b054a4

2009-05-05  Jonathan Wakely  <jwakely.gcc@gmail.com>

PR libstdc++/39909
* include/std/mutex (__get_once_functor_lock, __get_once_mutex,
__set_once_functor_lock_ptr): Replace global lock object with local
locks on global mutex.
* src/mutex.cc (__get_once_functor_lock, __get_once_mutex,
__set_once_functor_lock_ptr): Likewise, keeping old function to
preserve ABI.
(__once_proxy): Use pointer to local lock if set, global lock
otherwise.
* config/abi/pre/gnu.ver: Add new symbols to new ABI version.
* testsuite/util/testsuite_abi.cc: Add GLIBCX_3.4.12 version.
* testsuite/30_threads/call_once/39909.cc: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147137 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/39666
* gimplify.c (gimplify_switch_expr): If case labels cover the whole
range of the type, but default label is missing, add it with one
of the existing labels instead of adding a new label for it.

* gcc.dg/pr39666-1.c: New test.
* gcc.dg/pr39666-2.c: Likewise.
* g++.dg/warn/Wuninitialized-4.C: Likewise.
* g++.dg/warn/Wuninitialized-5.C: Likewise.
* gfortran.dg/pr39666-1.f90: Likewise.
* gfortran.dg/pr39666-2.f90: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147136 138bc75d-0d04-0410-961f-82ee72b054a4

* tree.h: Remove DECL_BY_REFERENCE from private_flag comment.
(struct tree_base): Adjust spacing for 8 bit boundaries.
(struct tree_decl_common): Add decl_by_reference_flag bit.
(DECL_BY_REFERENCE): Adjust.
* print-tree.c (print_node): For VAR_DECL, PARM_DECL or RESULT_DECL,
print DECL_BY_REFERENCE bit.
* dbxout.c (DECL_ACCESSIBILITY_CHAR): Revert last change.
* dwarf2out.c (loc_by_reference, gen_decl_die): Check
DECL_BY_REFERENCE for all VAR_DECLs, not just non-static ones.
(gen_variable_die): Likewise.  Check TREE_PRIVATE/TREE_PROTECTED
unconditionally.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147135 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.target/mips/mips.exp: Add -mtune= to mips_option_groups.
* gcc.target/mips/dspr2-MULT.c: Pass -mtune=74kc
* gcc.target/mips/dspr2-MULTU.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147134 138bc75d-0d04-0410-961f-82ee72b054a4

2009-05-05  Janus Weil  <janus@gcc.gnu.org>

PR fortran/39998
* expr.c (gfc_check_pointer_assign): Check for statement functions and
internal procedures in procedure pointer assignments.

2009-05-05  Janus Weil  <janus@gcc.gnu.org>

PR fortran/39998
* gfortran.dg/proc_ptr_17.f90: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147133 138bc75d-0d04-0410-961f-82ee72b054a4

2009-05-05  Shujing Zhao  <pearly.zhao@oracle.com>

* cp-tree.h:
        (opname_tab, assignop_tab, update_member_visibility, yyerror, yyhook,
        mangle_compound_literal): Remove unused declarations.
        (build_vfield_ref, cxx_print_statistics, clone_function_decl,
        adjust_clone_args, maybe_push_cleanup_level, pushtag, make_anon_name,
        pushdecl_top_level_maybe_friend, pushdecl_top_level_and_finish,
        check_for_out_of_scope_variable, print_other_binding_stack,
        maybe_push_decl, cxx_mark_addressable, force_target_expr,
        build_target_expr_with_type, finish_case_label,
        cxx_maybe_build_cleanup, begin_eh_spec_block, finish_eh_spec_block,
        check_template_keyword, cxx_omp_predetermined_sharing,
        cxx_omp_clause_default_ctor, cxx_omp_clause_copy_ctor,
        cxx_omp_clause_assign_op, cxx_omp_clause_dtor, cxx_omp_finish_clause,
        cxx_omp_privatize_by_reference): Rearrange the declarations line to
        match the comment that indicates the .c file which the functions are
        defined.
        (cxx_print_xnode, cxx_print_decl, cxx_print_type,
        cxx_print_identifier, cxx_print_error_function, pushdecl): Add comment.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147132 138bc75d-0d04-0410-961f-82ee72b054a4

* dwarf.h: Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147131 138bc75d-0d04-0410-961f-82ee72b054a4

2009-05-05  Rafael Avila de Espindola  <espindola@google.com>

* Makefile.in (enable_plugin, plugin_includedir): New.
(install): Depend on install-plugin.
(PLUGIN_HEADERS): New.
(install-plugin): New.
* config.gcc: Add vxworks-dummy.h to tm_file for x86 and x86-64.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147130 138bc75d-0d04-0410-961f-82ee72b054a4

2009-05-05  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/40022
* tree-ssa-phiprop.c (struct phiprop_d): Exchange vop_stmt for
the only vuse.
(phivn_valid_p): Fix tuplification error, simplify.
(phiprop_insert_phi): Add dumps.
(propagate_with_phi): Simplify.

* gcc.c-torture/execute/pr40022.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147128 138bc75d-0d04-0410-961f-82ee72b054a4

2009-05-05  Richard Guenther  <rguenther@suse.de>

PR middle-end/40023
* builtins.c (gimplify_va_arg_expr): Properly build the
address.

* gcc.c-torture/compile/pr40023.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147127 138bc75d-0d04-0410-961f-82ee72b054a4

cp/
* typeck.c (cp_build_compound_expr): Require RHS to have a known
type.
* class.c (resolve_address_of_overloaded_function): Use
OVL_CURRENT for error message.
(instantiate_type): Forbid COMPOUND_EXPRs and remove code dealing
with them.  Do not copy the node.

testsuite/
* g++.old-deja/g++.other/overload11.C: Adjust expected errors.
* g++.dg/template/overload9.C: Likewise.
* g++.dg/ext/ms-1.C: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147125 138bc75d-0d04-0410-961f-82ee72b054a4

2009-05-05  Shujing Zhao  <pearly.zhao@oracle.com>

* tree.h (strip_float_extensions): Remove duplicate declaration.
       (build_low_bits_mask, debug_fold_checksum, expand_function_end,
       expand_function_start, stack_protect_prologue, stack_protect_epilogue,
       block_ultimate_origin): Rearrange the declarations line to match the
       comment that indicates the .c file which the functions are defined.
       (dwarf2out_*, set_decl_rtl): Add comment.
       (get_base_address): Adjust comment.
       (change_decl_assembler_name, maybe_fold_*, build_addr): Rearrange the
       declarations line and add comment.
       (is_builtin_name): Add blank after function name, for clarity.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147122 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/40013
* pt.c (tsubst): If magic NOP_EXPR with side-effects has no type,
set it from its operand's type after tsubst_expr.

* g++.dg/ext/vla7.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147119 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147115 138bc75d-0d04-0410-961f-82ee72b054a4

* attribs.c (decl_attributes): Use %qE for identifiers in
diagnostics.
* cgraphunit.c (verify_cgraph_node): Translate function names to
locale character set in diagnostics.
* coverage.c (get_coverage_counts): Use %qE for identifiers in
diagnostics.
* doc/invoke.texi (-finstrument-functions-exclude-function-list):
Document that functions are named in UTF-8.
* expr.c (expand_expr_real_1): Translate function names to locale
character set in diagnostics.
* gimplify.c (omp_notice_variable, omp_is_private,
gimplify_scan_omp_clauses): Use %qE for identifiers in
diagnostics.
* langhooks.c (lhd_print_error_function): Translate function names
to locale character set.
* langhooks.h (decl_printable_name): Document that return value is
in internal character set.
* stmt.c: Include pretty-print.h
(tree_conflicts_with_clobbers_p): Use %qE for identifiers in
diagnostics.
(resolve_operand_name_1): Translate named operand name to locale
character set.
* stor-layout.c (finalize_record_size): Use %qE for identifiers in
diagnostics.
* toplev.c (announce_function): Translate function names to locale
character set.
(warn_deprecated_use): Use %qE for identifiers in diagnostics.
(default_tree_printer): Use pp_identifier or translate identifiers
to locale character set.  Mark "<anonymous>" for translation.
* tree-mudflap.c (mx_register_decls, mudflap_finish_file): Use %qE
for identifiers in diagnostics.
* tree.c (handle_dll_attribute): Use %qE for identifiers in
diagnostics.
* varasm.c (output_constructor): Use %qE for identifiers in
diagnostics.

testsuite:
* gcc.dg/ucnid-11.c, gcc.dg/ucnid-12.c, gcc.dg/ucnid-13.c: New
tests.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147111 138bc75d-0d04-0410-961f-82ee72b054a4

2009-05-04  Rafael Avila de Espindola  <espindola@google.com>

* configure.ac: use ` ` instead of $()
* configure: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147110 138bc75d-0d04-0410-961f-82ee72b054a4

* config/pa/linux-atomic.c: Eliminate conditional include of
errno.h on non-LP64 systems to simplify build requirements.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147109 138bc75d-0d04-0410-961f-82ee72b054a4

* c-common.c (handle_mode_attribute): Use %qE for identifiers in
diagnostics.
* c-decl.c (check_bitfield_type_and_width): Make orig_name a tree
and pass value to identifier_to_locale.
(warn_variable_length_array): Make name a tree.
(grokdeclarator): Separate diagnostic texts for named and unnamed
declarators.  Use %qE for named declarators.
* c-parser.c (c_lex_one_token): Use %qE for identifiers in
diagnostics.
* c-pragma.c (pop_alignment, handle_pragma_pack): Use %qE for
identifiers in diagnostics.
* c-typeck.c (push_member_name, start_init): Pass identifiers to
identifier_to_locale.  Mark "anonymous" strings for translation.

testsuite:
* gcc.dg/ucnid-8.c, gcc.dg/ucnid-9.c, gcc.dg/ucnid-10.c: New
tests.
* gcc.dg/declspec-9.c, gcc.dg/declspec-10.c, gcc.dg/declspec-11.c:
Update expected errors.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147108 138bc75d-0d04-0410-961f-82ee72b054a4

Allow address for DImode/DFmode only if double-precision FP regs.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147105 138bc75d-0d04-0410-961f-82ee72b054a4

Add TARGET_SINGLE_FLOAT check.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147104 138bc75d-0d04-0410-961f-82ee72b054a4

2009-05-04   Laurent GUERBY  <laurent@guerby.net>

PR ada/38874
* make.adb (Scan_Make_Arg): Pass --param= to compiler and linker.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147102 138bc75d-0d04-0410-961f-82ee72b054a4

Add CPP_SPEC for -mxilinx-fpu.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147101 138bc75d-0d04-0410-961f-82ee72b054a4

Add t-xilinx for powerpc-xilinx-eabi*.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147100 138bc75d-0d04-0410-961f-82ee72b054a4

2009-05-04  Paolo Bonzini  <bonzini@gnu.org>

  * doc/tm.texi (LEGITIMIZE_ADDRESS): Revise documentation.
* gcc/defaults.h (LEGITIMIZE_ADDRESS): Delete.
* gcc/explow.c (memory_address): Use target hook.
* gcc/targhooks.c (default_legitimize_address): New.
* gcc/targhooks.h (default_legitimize_address): New.
* gcc/target.h (legitimize_address): New.
* gcc/target-def.h (TARGET_LEGITIMIZE_ADDRESS): New.
(TARGET_INITIALIZER): Include it.
* gcc/system.h (LEGITIMIZE_ADDRESS): Poison.

* config/bfin/bfin-protos.h (legitimize_address): Remove.
* config/bfin/bfin.c (legitimize_address): Remove.
* config/bfin/bfin.h (LEGITIMIZE_ADDRESS): Remove.
* config/m68hc11/m68hc11-protos.h (m68hc11_legitimize_address): Remove.
* config/m68hc11/m68hc11.c (m68hc11_legitimize_address): Remove.
* config/m68hc11/m68hc11.h (LEGITIMIZE_ADDRESS): Remove.

* gcc/config/arm/arm.h (LEGITIMIZE_ADDRESS, ARM_LEGITIMIZE_ADDRESS,
THUMB_LEGITIMIZE_ADDRESS, THUMB2_LEGITIMIZE_ADDRESS): Delete.
* gcc/config/s390/s390.h (LEGITIMIZE_ADDRESS): Delete.
* gcc/config/m32c/m32c.h (LEGITIMIZE_ADDRESS): Delete.
* gcc/config/sparc/sparc.h (LEGITIMIZE_ADDRESS): Delete.
* gcc/config/m32r/m32r.h (LEGITIMIZE_ADDRESS): Delete.
* gcc/config/i386/i386.h (LEGITIMIZE_ADDRESS): Delete.
* gcc/config/sh/sh.h (LEGITIMIZE_ADDRESS): Delete.
* gcc/config/avr/avr.h (LEGITIMIZE_ADDRESS): Delete.
* gcc/config/m68hc11/m68hc11.h (LEGITIMIZE_ADDRESS): Delete.
* gcc/config/iq2000/iq2000.h (LEGITIMIZE_ADDRESS): Delete.
* gcc/config/mn10300/mn10300.h (LEGITIMIZE_ADDRESS): Delete.
* gcc/config/m68k/m68k.h (LEGITIMIZE_ADDRESS): Delete.
* gcc/config/score/score.h (LEGITIMIZE_ADDRESS): Delete.
* gcc/config/pa/pa.h (LEGITIMIZE_ADDRESS): Delete.
* gcc/config/mips/mips.h (LEGITIMIZE_ADDRESS): Delete.
* gcc/config/alpha/alpha.h (LEGITIMIZE_ADDRESS): Delete.
* gcc/config/frv/frv.h (LEGITIMIZE_ADDRESS): Delete.
* gcc/config/spu/spu.h (LEGITIMIZE_ADDRESS): Delete.
* gcc/config/xtensa/xtensa.h (LEGITIMIZE_ADDRESS): Delete.
* gcc/config/cris/cris.h (LEGITIMIZE_ADDRESS): Delete.
* gcc/config/rs6000/rs6000.h (LEGITIMIZE_ADDRESS): Delete.
* gcc/config/picochip/picochip.h (LEGITIMIZE_ADDRESS): Delete.

* gcc/config/s390/s390-protos.h (legitimize_address): Delete.
* gcc/config/m32c/m32c-protos.h (m32c_legitimize_address): Delete.
* gcc/config/sparc/sparc-protos.h (legitimize_address): Delete.
* gcc/config/i386/i386-protos.h (legitimize_address): Delete.
* gcc/config/avr/avr-protos.h (legitimize_address): Delete.
* gcc/config/mn10300/mn10300-protos.h (legitimize_address): Delete.
* gcc/config/score/score-protos.h (score_legitimize_address): Delete.
* gcc/config/arm/arm-protos.h (arm_legitimize_address,
(thumb_legitimize_address): Delete.
* gcc/config/pa/pa-protos.h (hppa_legitimize_address): Delete.
* gcc/config/mips/mips-protos.h (mips_legitimize_address): Delete.
* gcc/config/alpha/alpha-protos.h (alpha_legitimize_address): Delete.
* gcc/config/frv/frv-protos.h (frv_legitimize_address): Delete.
* gcc/config/spu/spu-protos.h (spu_legitimize_address): Delete.
* gcc/config/xtensa/xtensa-protos.h (xtensa_legitimize_address): Delete.
* gcc/config/rs6000/rs6000-protos.h (rs6000_legitimize_address): Delete.

* config/arm/arm.c (arm_legitimize_address): Maybe call Thumb version.
* config/m32c/m32c.c (m32c_legitimize_address): Standardize.
* config/m32r/m32r.c (m32r_legitimize_address): New.
* config/m68k/m68k.c (m68k_legitimize_address): New.
* config/score/score.c (score_legitimize_address): Standardize.
* config/score/score3.c (score3_legitimize_address): Standardize.
* config/score/score3.h (score3_legitimize_address): Adjust.
* config/score/score7.c (score7_legitimize_address): Standardize.
* config/score/score7.h (score7_legitimize_address): Adjust.
* config/sh/sh.c (sh_legitimize_address): New.
* config/iq2000/iq2000.c (iq2000_legitimize_address): New.

* gcc/config/s390/s390.c (legitimize_address): Rename to...
  (s390_legitimize_address): ... this.
* gcc/config/sparc/sparc.c (legitimize_address): Rename to...
(sparc_legitimize_address): ... this.
* gcc/config/i386/i386.c (legitimize_address): Rename to...
(ix86_legitimize_address): ... this.
* gcc/config/avr/avr.c (legitimize_address): Rename to...
(avr_legitimize_address): ... this.
* gcc/config/mn10300/mn10300.c (legitimize_address): Rename to...
(mn10300_legitimize_address): ... this.
* config/alpha/alpha.c (alpha_legitimize_address): Wrap...
(alpha_legitimize_address_1): ... the old alpha_legitimize_address.
(alpha_expand_mov): Adjust call.

* config/frv/frv.c (frv_legitimize_address): Return x on failure.
* config/spu/spu.c (spu_legitimize_address): Likewise.
* config/xtensa/xtensa.c (xtensa_legitimize_address): Likewise.
* config/rs6000/rs6000.c (rs6000_legitimize_address): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147098 138bc75d-0d04-0410-961f-82ee72b054a4

2009-05-04  Manuel Lopez-Ibanez  <manu@gcc.gnu.org>

PR c++/28152
cp/
* parser.c (cp_lexer_get_preprocessor_token):  Do not store the
canonical spelling for keywords.
(cp_parser_attribute_list): Use the canonical spelling for
keywords in attributes.
testsuite/
* g++.dg/parse/parser-pr28152.C: New.
* g++.dg/parse/parser-pr28152-2.C: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147097 138bc75d-0d04-0410-961f-82ee72b054a4

* intl.c (locale_encoding, locale_utf8): New.
(gcc_init_libintl): Initialize locale_encoding and locale_utf8.
* intl.h (locale_encoding, locale_utf8): Declare.
* pretty-print.c: Include ggc.h.  Include iconv.h if HAVE_ICONV.
(pp_base_tree_identifier, decode_utf8_char, identifier_to_locale):
New.
* pretty-print.h (pp_identifier): Call identifier_to_locale on ID
argument.
(pp_tree_identifier): Define to call pp_base_tree_identifier.
(pp_base_tree_identifier): Declare as function.
(identifier_to_locale): Declare.
* Makefile.in (pretty-print.o): Update dependencies.
* varasm.c (finish_aliases_1): Use %qE for identifiers in
diagnostics.

testsuite:
* gcc.dg/attr-alias-5.c, gcc.dg/ucnid-7.c: New tests.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147096 138bc75d-0d04-0410-961f-82ee72b054a4

2009-05-04  Richard Guenther  <rguenther@suse.de>

PR middle-end/40015
* builtins.c (fold_builtin_memory_op): Do not decay to element
type if the size matches the whole array.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147094 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147090 138bc75d-0d04-0410-961f-82ee72b054a4

* expmed.c (synth_mult): When trying out a shift, pass the result
of a signed shift.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147087 138bc75d-0d04-0410-961f-82ee72b054a4

* expmed.c (shiftsub_cost): Rename to shiftsub0_cost.
(shiftsub1_cost): New.
(init_expmed): Compute shiftsub1_cost.
(synth_mult): Optimize multiplications by constants of the form
-(2^^m-1) for some constant positive integer m.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147086 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.target/sparc/fpmul-2.c: Replace final_cleanup with optimized.
* gcc.target/sparc/fexpand-2.c: Likewise.
* gcc.target/sparc/fpmerge-2.c: Likewise.
* gcc.target/sparc/pdist-2.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147085 138bc75d-0d04-0410-961f-82ee72b054a4

2009-05-03  Richard Guenther  <rguenther@suse.de>

PR c/39983
* c-typeck.c (array_to_pointer_conversion): Do not built
ADDR_EXPRs of arrays of pointer-to-element type.
* c-gimplify.c (c_gimplify_expr): Revert change fixing
up wrong ADDR_EXPRs after-the-fact.
* c-common.c (strict_aliasing_warning): Strip pointer
conversions for obtaining the original type.
* builtins.c (fold_builtin_memset): Handle array types.
(fold_builtin_memory_op): Handle folded POINTER_PLUS_EXPRs
and array types

* gcc.c-torture/compile/pr39983.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147083 138bc75d-0d04-0410-961f-82ee72b054a4

2009-05-03  Richard Guenther  <rguenther@suse.de>

PR middle-end/23329
* tree-ssa.c (useless_type_conversion_p_1): Use get_deref_alias_set.
Do not lose casts from array types with unknown extent to array
types with known extent.
* tree-ssa-copy.c (may_propagate_copy): Remove hack checking for
alias set compatibility.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147082 138bc75d-0d04-0410-961f-82ee72b054a4

2009-05-03  Manuel López-Ibáñez  <manu@gcc.gnu.org>

* flags.h (extra_warnings): Delete.
* toplev.c (process_options): Handle Wuninitialized here.
* opts.c (extra_warnings): Delete.
(set_Wextra): Delete.
(common_handle_option): -Wextra can be handled automatically.
* c-opts.c (c_common_handle_option): Delete obsolete code.
(c_common_post_options): Simplify comment.
* common.opt (W): Add Var.
(Wextra): Add Var.
(Wuninitialized): Initialize to -1.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147080 138bc75d-0d04-0410-961f-82ee72b054a4

* expr.c (get_def_for_expr): New function.
(expand_expr_real_1) <PLUS_EXPR, MINUS_EXPR>: Adjust to work with
SSA rather than trees.
<MULT_EXPR>: Likewise.  Use subexp0 and subexp1 instead of
TREE_OPERAND (exp, 0) and TREE_OPERAND (exp, 1).

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147078 138bc75d-0d04-0410-961f-82ee72b054a4

* include/parallel/settings.h (get): Mark const.
* libsupc++/unwind-cxx.h (__cxa_call_terminate): Mark throw ().
* libsupc++/eh_call.cc (__cxa_call_terminate): Mark throw ().
* config/io/basic_file_stdio.cc (sys_open, is_open, fd, seekoff): Mark
throw ().
* config/io/basic_file_stdio.h (__basic_file, sys_open): Mark throw ().
(is_open, fd): Mark pure and throw ().
(seekoff): Mark throw ().

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147077 138bc75d-0d04-0410-961f-82ee72b054a4

2009-05-03  Paolo Carlini  <paolo.carlini@oracle.com>

* acinclude.m4 ([GLIBCXX_ENABLE_ATOMIC_BUILTINS]): Do link tests when
possible.
* configure: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147076 138bc75d-0d04-0410-961f-82ee72b054a4

* c-common.c (reswords): Add _Imaginary.
* c-common.c (enum rid): Add RID_IMAGINARY.

testsuite:
* gcc.dg/c99-complex-3.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147075 138bc75d-0d04-0410-961f-82ee72b054a4

2009-05-03  Paolo Bonzini  <bonzini@gnu.org>

* tree.h (TYPE_VECTOR_OPAQUE): Fix documentation.
Patch by Richard Guenther.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147074 138bc75d-0d04-0410-961f-82ee72b054a4

libcpp:
* charset.c (one_utf8_to_cppchar): Correct mask used for 5-byte
UTF-8 sequences.

gcc/testsuite:
* gcc.dg/cpp/utf8-5byte-1.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147073 138bc75d-0d04-0410-961f-82ee72b054a4

* defaults.h (FRAME_POINTER_REQUIRED): Provide default.
* doc/tm.texi (FRAME_POINTER_REQUIRED): Revise documentation.
* config/alpha/alpha.h (FRAME_POINTER_REQUIRED): Delete.
* config/s390/s390.h (FRAME_POINTER_REQUIRED): Delete.
* config/spu/spu.h (FRAME_POINTER_REQUIRED): Delete.
* config/sh/sh.h (FRAME_POINTER_REQUIRED): Delete.
* config/pdp11/pdp11.h (FRAME_POINTER_REQUIRED): Delete.
* config/stormy16/stormy16.h (FRAME_POINTER_REQUIRED): Delete.
* config/m68hc11/m68hc11.h (FRAME_POINTER_REQUIRED): Delete.
* config/iq2000/iq2000.h (FRAME_POINTER_REQUIRED): Delete.
* config/mn10300/mn10300.h (FRAME_POINTER_REQUIRED): Delete.
* config/ia64/ia64.h (FRAME_POINTER_REQUIRED): Delete.
* config/m68k/m68k.h (FRAME_POINTER_REQUIRED): Delete.
* config/rs6000/rs6000.h (FRAME_POINTER_REQUIRED): Delete.
* config/picochip/picochip.h (FRAME_POINTER_REQUIRED): Delete.
* config/mcore/mcore.h (FRAME_POINTER_REQUIRED): Delete.
* config/h8300/h8300.h (FRAME_POINTER_REQUIRED): Delete.
* config/v850/v850.h (FRAME_POINTER_REQUIRED): Delete.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147072 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147071 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/ucnid-6.c: Fix typo in dg-do directive.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147068 138bc75d-0d04-0410-961f-82ee72b054a4

2009-05-02  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/39940
* tree-ssa-pre.c (eliminate): Make sure we may propagate before
doing so.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147065 138bc75d-0d04-0410-961f-82ee72b054a4

2009-05-02  Richard Guenther  <rguenther@suse.de>

PR middle-end/40001
* tree-ssa.c (execute_update_addresses_taken): Properly check
if we can mark a variable DECL_GIMPLE_REG_P.
* gimple.c (is_gimple_reg): Re-order check for DECL_GIMPLE_REG_P
back to the end of the function.
(is_gimple_reg_type): Remove complex type special casing.
* gimplify.c (gimplify_bind_expr): Do not set DECL_GIMPLE_REG_P
if not optimizing.

* gcc.target/spu/pr40001.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147064 138bc75d-0d04-0410-961f-82ee72b054a4

* include/tr1_impl/functional_hash.h (explicit specializations of ()
operator): Mark pure.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147062 138bc75d-0d04-0410-961f-82ee72b054a4

* doc/collect2.texi (Collect2): Document search path behaviour
when configured with --with-ld.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147058 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-ssa-coalesce.c (coalesce_cost): Do not take ciritical
parameter; update callers.
(coalesce_cost_edge): EH edges are costier because they needs splitting
even if not critical and even more costier when there are multiple
EH predecestors.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147057 138bc75d-0d04-0410-961f-82ee72b054a4

* except.c (remove_eh_handler_and_replace): Handle updating after
removing TRY blocks.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147055 138bc75d-0d04-0410-961f-82ee72b054a4

* store-motion.c (compute_store_table): Add ENABLE_CHECKING guard.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147054 138bc75d-0d04-0410-961f-82ee72b054a4