2005-07-22  Andrew Pinski  <pinskia@physics.uc.edu>

        * g++.dg/opt/vrp2.C: Fix testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102304 138bc75d-0d04-0410-961f-82ee72b054a4

2005-07-22  Andrew Pinski  <pinskia@physics.uc.edu>

        PR tree-opt/22625
        * g++.dg/opt/vrp2.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102303 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102301 138bc75d-0d04-0410-961f-82ee72b054a4

* src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
on sh3.
(ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
* src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
partially on register.
(ffi_closure_helper_SYSV): Likewise.
(ffi_prep_cif_machdep): Don't set too many cif->flags.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102298 138bc75d-0d04-0410-961f-82ee72b054a4

* include/Makefile.in: Rebuilt.
* include/Makefile.am (tool_include__HEADERS): Include
classpath's jni.h.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102296 138bc75d-0d04-0410-961f-82ee72b054a4

* c-objc-common.c (c_cannot_inline_tree_fn): Add warning control
to warning calls.
* tree-inline.c (inlinable_function_p): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102289 138bc75d-0d04-0410-961f-82ee72b054a4

2005-07-22 Jerry DeLisle <jvdelisle@verizon.net>

PR libfortran/22570
* io/unit.c (init_units): Replace BLANK_ZERO with
BLANK_UNSPECIFIED.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102288 138bc75d-0d04-0410-961f-82ee72b054a4

PR debug/21828
* toplev.c (check_global_declarations): Do not mark undefined
variables as DECL_IGNORED_P.
* varasm.c (first_global_object_name): GTY it.
(weak_global_object_name): Likewise.
(notice_global_symbol): Use ggc_strdup, not xstrdup, when creating
a string to go into {weak,first}_global_object_name.

PR debug/21828
* gcc.dg/debug/dwarf2/dwarf-uninit.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102287 138bc75d-0d04-0410-961f-82ee72b054a4

* c-format.c (check_function_format): Change warning control
option from OPT_Wattribute to OPT_Wmissing_format_attribute.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102286 138bc75d-0d04-0410-961f-82ee72b054a4

2005-07-22 Jerry DeLisle <jvdelisle@verizon.net>

PR libfortran/21875  (FM111.f)
* io/read.c (next_char): Return a ' ' character when BLANK_ZERO
or BLANK_NULL are active.
(read_decimal): Interpret ' ' character correctly for BZ or BN.
(read_radix): Interpret ' ' character correctly for BZ or BN.
(read_f): Interpret ' ' character correctly for BZ or BN.

2005-07-22 Paul Thomas  <pault@gcc.gnu.org>

PR libfortran/22570
* read.c (read_x): Correct the condition for doing the
x-editing during formatted input.
* transfer.c (formatted_transfer): Cast offset difference
as int, clean-up arithmetic with new variable, bytes_used,
zero counters for FMT_SLASH,
(data_transfer_init) Zero X- and T-editing counters
unconditionally.
(next_record_w) Zero X- and T-editing counters.
unconditionally.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102284 138bc75d-0d04-0410-961f-82ee72b054a4

    * tree-ssa-alias.c (count_ptr_derefs): Do not consider
        &PTR->FLD a dereference of PTR.
        * tree-ssa-structalias.c (update_alias_info): Consider &PTR->FLD
        a potential dereference of PTR.

testsuite/ChangeLog

        * gcc.dg/tree-ssa/20050719-1.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102283 138bc75d-0d04-0410-961f-82ee72b054a4

PR rtl-optimization/20370
* ifcvt.c (dead_or_predicable): Before calling propagate_block,
call allocate_reg_info if necessary.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102282 138bc75d-0d04-0410-961f-82ee72b054a4

PR rtl-optimization/21848
* calls.c (emit_library_call_value_1): For const functions, add
USEs of the stack slots to CALL_INSN_FUNCTION_USAGE.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102281 138bc75d-0d04-0410-961f-82ee72b054a4

PR rtl-optimization/22445
* cselib.c (target.h): Include.
(rtx_equal_for_cselib_p): Allow commutative matches.
(cselib_hash_rtx): Don't use MODE for CONST_INT hashing.
Remove MODE parameter.  Changed all callers.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102280 138bc75d-0d04-0410-961f-82ee72b054a4

PR rtl-optimization/22258
* combine.c (likely_spilled_retval_1, likely_spilled_retval_p):
New functions.
(try_combine): Use likely_spilled_retval_p.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102279 138bc75d-0d04-0410-961f-82ee72b054a4

    * config.gcc: Add crx-elf support.

        * doc/contrib.texi: Mention crx.
        * doc/extend.texi: Document crx extensions.
        * doc/install.texi: Document crx install.
        * doc/invoke.texi: Document crx options.
        * doc/md.texi: Document crx constraints.

        * config/crx/crx-protos.h: New file.
        * config/crx/crx.c: New file.
        * config/crx/crx.h: New file.
        * config/crx/crx.md: New file.
        * config/crx/crx.opt: New file.
        * config/crx/t-crx: New file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102278 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/bfin-longcall-1.c: New file.
* gcc.dg/bfin-longcall-2.c: New file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102277 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/ChangeLog:

* tree-ssa-structalias.c (merge_graph_nodes): Fix uninitialised
warnings.
(int_add_graph_edge): Likewise.
(collapse_nodes): Likewise.
(process_unification_queue): Likewise.

gcc/cp/ChangeLog:

* parser.c (cp_parser_declaration): Fix unitialised warnings.

gcc/fortran/ChangeLog:

* match.c (gfc_match_symbol): Fix uninitialised warnings.
* matchexp.c (gfc_match_expr): Likewise.

gcc/java/ChangeLog:

* verify-impl.c (check_class_constant): Fix uninitialised warnings.
(check_constant): Likewise.
(check_wide_constant): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102273 138bc75d-0d04-0410-961f-82ee72b054a4

2005-07-22  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
            Laurent GUERBY  <laurent@guerby.net>

        PR tree-optimization/22336
        * function.c (record_block_change): Check for
        cfun->ib_boundaries_block.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102272 138bc75d-0d04-0410-961f-82ee72b054a4

* getopt.c: Include "ansidecl.h".
(_getopt_initialize): Mark argc and argv parameters as unused.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102271 138bc75d-0d04-0410-961f-82ee72b054a4

* regex.c (regcomp): Change type of `i' from unsigned to int.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102270 138bc75d-0d04-0410-961f-82ee72b054a4

2005-07-21  James A. Morrison  <phython@gcc.gnu.org>

        * fold-const.c (fold_unary): Don't strip signed nops from ABS_EXPRs.
        (tree_expr_nonnegative_p): Return try for TYPE_UNSIGNED.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102269 138bc75d-0d04-0410-961f-82ee72b054a4

Recover patch lost in the sourceware repository:
2005-07-09  Ben Elliston  <bje@au.ibm.com>
* memcpy.c: Remove ANSI_PROTOTYPES conditional code.
* memmove.c: Likewise.
* objalloc.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102268 138bc75d-0d04-0410-961f-82ee72b054a4

* configure.ac: Check for a getopt(3) declaration.
* configure, config.in: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102267 138bc75d-0d04-0410-961f-82ee72b054a4

... Add warning control to warning call.
* c-common.c (check_function_sentinel): Likewise.
(check_nonnull_arg): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102266 138bc75d-0d04-0410-961f-82ee72b054a4

* c-typeck.c (parser_build_binary_op): Add warning control to warning
calls.
(c_finish_if_stmt): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102265 138bc75d-0d04-0410-961f-82ee72b054a4

* toplev.c (warn_deprecated_use): Add warning control to warning
call.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102264 138bc75d-0d04-0410-961f-82ee72b054a4

    PR tree-opt/22504
        * tree-complex.c (complex_ssa_name_components): New.
        (cvc_lookup): Allow entry not found.
        (create_components): Remove.
        (create_one_component_var, get_component_var): New.
        (get_component_ssa_name, set_component_ssa_name): New.
        (extract_component): Use get_component_ssa_name.
        (update_complex_components): Use set_component_ssa_name.
        (update_complex_components_on_edge): Likewise.
        (update_phi_components): Create new PHI nodes directly, instead
        of adding insns to edges.
        (tree_lower_complex): Allocate and free complex_variable_components
        and complex_ssa_name_components here.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102260 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102258 138bc75d-0d04-0410-961f-82ee72b054a4

2005-07-20  Daniel Berlin  <dberlin@dberlin.org>

* alias.c (nonoverlapping_component_refs_p): Use TYPE_MAIN_VARIANT,
revert to returning false.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102256 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.c-torture/compile/20050721-1.c: New test for 3.4 fix.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102252 138bc75d-0d04-0410-961f-82ee72b054a4

    PR target/21149
        * config/i386/i386.md (sse_movhlps): Fix vec_select values.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102250 138bc75d-0d04-0410-961f-82ee72b054a4

    PR target/22576
        * config/i386/i386.md (cmpxf): Change operand constraints
        to "nonmemory_operand".

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102247 138bc75d-0d04-0410-961f-82ee72b054a4

2005-07-21  Andrew Pinski  <pinskia@physics.uc.edu>

        * config/i386/i386.md (trap): Use "".word/t0x0b0f" instead of ud2.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102246 138bc75d-0d04-0410-961f-82ee72b054a4

2005-07-21  Andrew Pinski  <pinskia@physics.uc.edu>

        * class.c (build_base_path): Fix typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102245 138bc75d-0d04-0410-961f-82ee72b054a4

2005-07-21  Andrew Pinski  <pinskia@physics.uc.edu>

        PR middle-end/21180
        * fold-const.c (fold_build1): Add checksum for the operands.
        (fold_build2): Likewise.
        (fold_build3): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102244 138bc75d-0d04-0410-961f-82ee72b054a4

2005-07-21  Andrew Pinski  <pinskia@physics.uc.edu>

        PR middle-end/19055
        * gcc.dg/tree-ssa/pr19055.c: New test.
        * gcc.dg/tree-ssa/pr19055-2.c: New test.

2005-07-21  Andrew Pinski  <pinskia@physics.uc.edu>

        PR middle-end/19055
        * fold-const.c (fold_binary): Transform "(X | Y) ^ X" to "Y & ~ X".

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102243 138bc75d-0d04-0410-961f-82ee72b054a4

2005-07-21  Eric Christopher  <echristo@apple.com>

        * MAINTAINERS: Change affiliation.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102241 138bc75d-0d04-0410-961f-82ee72b054a4

2005-07-21  Andrew Pinski  <pinskia@physics.uc.edu>

        PR C++/22358
        * g++.dg/other/pr22358.C: New test.

2005-07-21  Andrew Pinski  <pinskia@physics.uc.edu>

        PR C++/22358
        * class.c (build_base_path): Convert BINFO_OFFSET to the correct type.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102240 138bc75d-0d04-0410-961f-82ee72b054a4

2005-07-21  Paolo Bonzini  <bonzini@gnu.org>

* common.opt (-fforward-propagate): Committed by mistake,
removed.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102239 138bc75d-0d04-0410-961f-82ee72b054a4

* Updated ChangeLog

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102238 138bc75d-0d04-0410-961f-82ee72b054a4

* MAINTAINERS: Added myself as crx-port maintainer.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102237 138bc75d-0d04-0410-961f-82ee72b054a4

2005-07-21  Douglas Gregor  <doug.gregor@gmail.com>

PR c++/2922
* g++.dg/lookup/two-stage5.C: New test from bug comments.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102236 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/15938
* g++.dg/init/union2.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102235 138bc75d-0d04-0410-961f-82ee72b054a4

Completed this ChangeLog entry:

2005-07-20  Douglas Gregor <doug.gregor@gmail.com>

        PR c++/2922
        * semantics.c (perform_koenig_lookup): For dependent calls, just
        return the set of functions we've found so far. Later, it will be
        augmented by those found through argument-dependent lookup.
        * name-lookup.c (lookup_arg_dependent): Implement DR 164 by removing
        the optimization that skips namespaces where the functions were
        originally found.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102234 138bc75d-0d04-0410-961f-82ee72b054a4

* reg-stack.c: Fix comment typo(s).
* tree-ssa-operands.c: Likewise.
* tree-vectorizer: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102232 138bc75d-0d04-0410-961f-82ee72b054a4

* call.c: Fix comment typo(s).
* cxx-pretty-print.h: Likewise.
* name-lookup.c: Likewise.
* parser.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102231 138bc75d-0d04-0410-961f-82ee72b054a4

PR c/22393
* gcc.dg/complex-4.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102229 138bc75d-0d04-0410-961f-82ee72b054a4

Replace C++ style line comments with C style line comments.
(symbian_add_attribute): Do not use a ? operator on the LHS of an assignment.
(sh_symbian_handle_dll_attribute): Change the type of the method vector to
  "VEC(tree,gc)*" and use vector accessor macros to walk over the elements.
(symbian_export_vtable_and_rtti_p): Likewise.
(symbian_class_needs_attribute_p): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102228 138bc75d-0d04-0410-961f-82ee72b054a4

2005-07-21  Richard Guenther  <rguenther@suse.de>

PR testsuite/22522
* gcc.dg/tree-ssa/flatten-1.c: Use correct regexp for
scanning for asm labels.
* gcc.dg/tree-ssa/flatten-2.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102227 138bc75d-0d04-0410-961f-82ee72b054a4

gcc:
2005-07-21  Paolo Bonzini  <bonzini@gnu.org>

PR target/22085
* config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Do not
initialize targetm.resolve_overloaded_builtin here.
(altivec_expand_overloaded_builtin): Make it non-static.
* config/rs6000/rs6000-protos.h
(altivec_expand_overloaded_builtin): New prototype.
* config/rs6000/rs6000.h (REGISTER_TARGET_PRAGMAS): Initialize
targetm.resolve_overloaded_builtin here.
* config/rs6000/darwin.h (REGISTER_TARGET_PRAGMAS): Likewise.

testsuite:
2005-07-21  Paolo Bonzini  <bonzini@gnu.org>

PR target/22085
* gcc.dg/altivec-pr22085.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102226 138bc75d-0d04-0410-961f-82ee72b054a4

gcc:
2005-07-21  Paolo Bonzini  <bonzini@gnu.org>
            Zdenek Dvorak  <dvorakz@suse.cz>

PR tree-optimization/19210
* common.opt (Wunsafe-loop-optimizations, funsafe-loop-optimizations):
New.
* Makefile.in (tree-ssa-loop-niter.o): Depend intl.o.
* loop-iv.c (get_simple_loop_desc): If -funsafe-loop-optimizations,
rely on unproven assumptions.
* predict.c (predict_loops): Adjust call to number_of_iterations_exit.
* tree-flow.h (number_of_iterations_exit): Add final parameter.
* tree-scalar-evolution.c (number_of_iterations_in_loop): Adjust call
to number_of_iterations_exit.
* tree-ssa-loop-ivcanon.c (empty_loop_p): Likewise.
* tree-ssa-loop-ivopts.c (niter_for_exit): Likewise.
* tree-ssa-loop-niter.c (find_loop_niter,
estimate_numbers_of_iterations_loop): Likewise.
(number_of_iterations_exit): Honor the new options.
* doc/invoke.texi (Wunsafe-loop-optimizations,
funsafe-loop-optimizations): Document them.

gcc/testsuite:
2005-07-21  Paolo Bonzini  <bonzini@gnu.org>

        * gcc.dg/tree-ssa/pr19210-1.c: New.
        * gcc.dg/tree-ssa/pr19210-2.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102225 138bc75d-0d04-0410-961f-82ee72b054a4

PR rtl-optimization/22167
* gcse.c (hoist_code): Fix hoist_exprs[] check.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102219 138bc75d-0d04-0410-961f-82ee72b054a4

* config/rs6000/lynx.h: Mark __do_global_ctors_aux and
__do_global_dtors_aux longcall.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102218 138bc75d-0d04-0410-961f-82ee72b054a4

2005-07-20  Douglas Gregor <doug.gregor@gmail.com>

PR c++/2922
* g++.dg/lookup/two-stage2.C: New.
* g++.dg/lookup/two-stage3.C: New.
* g++.dg/lookup/two-stage4.C: New. Illustrates how we have not yet
fixed two-stage name lookup for operators.
* g++.dg/template/call3.C: Compiler now produces an appropriate
error message.
* g++.dg/template/crash37.C: Compiler now describes bla() on line
14 as a candidate.
* g++.dg/template/ptrmem4.C: Compiler produces different error
message.
* g++.old-deja/g++.other/pmf3.C: Compiler now describes
connect_to_method as a candidate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102217 138bc75d-0d04-0410-961f-82ee72b054a4

2005-07-20  Douglas Gregor <doug.gregor@gmail.com>

PR c++/2922
* semantics.c (perform_koenig_lookup): For dependent calls, just
return the set of functions we've found so far. Later, it will be
augmented by those found through argument-dependent lookup.
* name-lookup.c (lookup_arg_dependent):

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102216 138bc75d-0d04-0410-961f-82ee72b054a4

* gensupport.c (old_preds): Don't reference PREDICATE_CODES.
(old_special_pred_table): Don't reference
SPECIAL_MODE_PREDICATES.
* system.h (PREDICATE_CODES, SPECIAL_MODE_PREDICATES): Poison.
* config/arc/arc.h: Don't mention PREDICATE_CODES.
* config/sh/predicates.h: Don't mention
SPECIAL_MODE_PREDICATES.
* doc/tm.texi (PREDICATE_CODES, SPECIAL_MODE_PREDICATES):
Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102215 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102213 138bc75d-0d04-0410-961f-82ee72b054a4

* sources.am, Makefile.in: Rebuilt.
* Makefile.am (all_xlib_lo_files): Removed.
(all_libgcj_lo_files): Likewise.
(lib_gnu_awt_xlib_la_LIBADD): List correct .lo files.
(xlib_java_source_files): Removed.
(xlib_nat_headers): Updated.
* configure: Rebuilt.
* configure.ac: Create standard.omit.
* standard.omit.in: New file.
* standard.omit: Removed.
* scripts/makemake.tcl (gnu/gcj/xlib, gnu/awt/xlib): Now
'package'.
(emit_package_rule): Special case xlib peers.
(emit_source_var): Likewise.
Read standard.omit.in.
* gnu/awt/xlib/XToolkit.java (createEmbeddedWindow): New method.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102211 138bc75d-0d04-0410-961f-82ee72b054a4

* src/sh/ffi.c (ffi_call): Handle small structures correctly.
Remove empty line.
* src/sh64/ffi.c (simple_type): Remove.
(return_type): Handle small structures correctly.
(ffi_prep_args): Likewise.
(ffi_call): Likewise.
(ffi_closure_helper_SYSV): Likewise.
* src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
Emit position independent code if PIC and remove wrong datalabel
prefixes from EH data.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102210 138bc75d-0d04-0410-961f-82ee72b054a4

* MAINTAINERS: Add self as m32c maintainer.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102208 138bc75d-0d04-0410-961f-82ee72b054a4

* config.gcc: Add m32c-elf support.

* doc/contrib.texi: Mention m32c.
* doc/extend.texi: Document m32c extensions.
* doc/install.texi: Mention m32c.
* doc/invoke.texi: Document m32c options.
* doc/md.texi: Document m32c constraints.

* config/m32c/addsub.md: New file.
* config/m32c/bitops.md: New file.
* config/m32c/cond.md: New file.
* config/m32c/jump.md: New file.
* config/m32c/m32c-lib1.S: New file.
* config/m32c/m32c-lib2.c: New file.
* config/m32c/m32c-modes.def: New file.
* config/m32c/m32c-pragma.c: New file.
* config/m32c/m32c-protos.h: New file.
* config/m32c/m32c.abi: New file.
* config/m32c/m32c.c: New file.
* config/m32c/m32c.h: New file.
* config/m32c/m32c.md: New file.
* config/m32c/m32c.opt: New file.
* config/m32c/minmax.md: New file.
* config/m32c/mov.md: New file.
* config/m32c/muldiv.md: New file.
* config/m32c/predicates.md: New file.
* config/m32c/prologue.md: New file.
* config/m32c/shift.md: New file.
* config/m32c/t-m32c: New file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102207 138bc75d-0d04-0410-961f-82ee72b054a4

* config/sh/sh.md (UNSPEC_SP_SET, UNSPEC_SP_TEST): New constants.
(stack_protect_set, stack_protect_test): New expanders.
        (stack_protect_set_si, stack_protect_set_si_media,
stack_protect_set_di_media, stack_protect_test_si,
        stack_protect_test_si_media, stack_protect_test_di_media):
New insns.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102206 138bc75d-0d04-0410-961f-82ee72b054a4

2005-07-20  Paolo Carlini  <pcarlini@suse.de>

* include/bits/streambuf.tcc (xsgetn, xsputn): Use streamsize
instead of size_t.
* src/streambuf.cc (__copy_streambufs): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102204 138bc75d-0d04-0410-961f-82ee72b054a4

2005-07-20  Andrew Pinski  <pinskia@physics.uc.edu>

        * c-typeck.c (output_init_element): Don't copy the INTEGER_CST.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102203 138bc75d-0d04-0410-961f-82ee72b054a4

* HACKING: Updated.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102202 138bc75d-0d04-0410-961f-82ee72b054a4

2005-07-20  James A. Morrison  <phython@gcc.gnu.org>

        * tree.h (tree_expr_nonzero_p): Export.
        * fold-const.c (tree_expr_nonzero_p): Likewise.
        Return true for CALL_EXPRs that are alloca calls.
        (fold_binary): Use omit_one_operand when checking EQ_EXPRs or NE_EXPRs
        against zero.
        * tree-flow.h (expr_computes_nonzero): Remove.
        * tree-vrp.c (expr_computes_nonzero): Remove.
        (vrp_expr_computes_nonzero): Use tree_expr_nonzero_p.
        (extract_range_from_unary_expr): Likewise.
        * tree-ssa-dom.c (record_equivalences_from_stmt): Use
        tree_expr_nonzero_p.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102201 138bc75d-0d04-0410-961f-82ee72b054a4

* config/bfin/bfin-protos.h (legitimize_pic_address): Don't declare.
* config/bfin/bfin.c (legitimize_pic_address): Now static.  Take
extra arg "picreg" and use it instead of pic_offset_table_rtx.
All callers changed.
(frame_related_constant_load): New arg "related" which controls
setting of RTX_FRAME_RELATED_P.  All callers changed.
(bfin_load_pic_reg): New function, broken out of bfin_expand_prologue.
(bfin_expand_prologue): Add stack limit checking.
* config/bfin/bfin.md (trapifcc): New pattern.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102195 138bc75d-0d04-0410-961f-82ee72b054a4

* config/bfin/bfin.c: Include "langhooks.h".
(def_builtin): Go through lang_hooks to call builtin_function.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102193 138bc75d-0d04-0410-961f-82ee72b054a4

* config/bfin/bfin-protos.h (bfin_longcall_p): Declare.
* config/bfin/predicates.md (symbol_ref_operand): New.
(call_insn_operand): Delete.  All callers changed to use
register_no_elim_operand.
* config/bfin/bfin.c (init_cumulative_args): Initialize the new
call_cookie field.
(function_arg): Use it to generate the call's operand 2.
(bfin_longcall_p): New function.
(bfin_expand_call): Extra arg "cookie".  All callers and declaration
changed.  Emit extra USE in the pattern.  Use bfin_longcall_p to
determine if the address needs to be in a REG.
(bfin_handle_longcall_attribute): New function.
(bfin_attribute_table): Add "longcall" and "shortcall".
* config/bfin/bfin.h (CALL_NORMAL, CALL_LONG, CALL_SHORT): New macros.
(CUMULATIVE_ARGS): New member call_cookie.
(PREDICATE_CODES): Add symbol_ref_operand.
* config/bfin/bfin.md (call, call_value, sibcall, sibcall_value): Add
extra USE to the pattern.
(call_symbol, sibcall_symbol, call_value_symbol, sibcall_value_symbol):
New patterns, split off call_insn, sibcall_insn, call_value_insn and
sibcall_value_insn; now the new patterns handle direct calls and the
old ones indirect calls.
* doc/extend.texi: Mention Blackfin in longcall/shortcall docs.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102191 138bc75d-0d04-0410-961f-82ee72b054a4

* doc/trouble.texi: Update section on handling of empty loops.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102190 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
* config.gcc: Remove support for sparc-*-openbsd*,
i860-*-sysv4*, ip2k-*-elf, ns32k-*-netbsdelf*,
ns32k-*-netbsd*.
* config.host: Remove support for i860-*-sysv4* as a host.
* config/i860/*, config/ip2k/*, config/ns32k/*,
config/sparc/openbsd.h, config/sparc/t-openbsd: Remove.
* doc/install.texi, doc/invoke.texi, doc/md.texi: Don't
mention obsolete ports.

testsuite/
* gcc.dg/20020312-2.c, gcc.dg/sibcall-3.c, gcc.dg/sibcall-4.c,
gcc.dg/cpp/assert4.c: Don't mention obsolete ports.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102189 138bc75d-0d04-0410-961f-82ee72b054a4

* config/sh/sh.c (regno_reg_class): Add GENERAL_REGS for
soft frame pointer.
(sh_expand_prologue): Use hard_frame_pointer_rtx instead
of frame_pointer_rtx.
(sh_expand_epilogue): Likewise.
(sh_set_return_address): Likewise.
(initial_elimination_offset): Use HARD_FRAME_POINTER_REGNUM
instead of FRAME_POINTER_REGNUM if needed.  Add elimination
offsets from FRAME_POINTER_REGNUM.
* config/sh/sh.h (SH_REGISTER_NAMES_INITIALIZER): Add sfp.
(sh_register_names): Add initializer for sfp.
(GENERAL_OR_AP_REGISTER_P): Permit FRAME_POINTER_REGNUM.
(VALID_REGISTER_P): Likewise.
(FIRST_PSEUDO_REGISTER): Update.
(DWARF_FRAME_REGISTERS): Define.
(FIXED_REGISTERS, CALL_USED_REGISTERS): Add sfp.
(HARD_FRAME_POINTER_REGNUM): Define.
(FRAME_POINTER_REGNUM): Redefine.
(ELIMINABLE_REGS): Never eliminate to FRAME_POINTER_REGNUM,
but HARD_FRAME_POINTER_REGNUM instead.  Add eliminations
from FRAME_POINTER_REGNUM.
(CAN_ELIMINATE): Use HARD_FRAME_POINTER_REGNUM instead of
FRAME_POINTER_REGNUM.
(REG_CLASS_CONTENTS): Add sfp.
(REG_ALLOC_ORDER): Likewise.
(FRAME_GROWS_DOWNWARD): Set to 1.  Update comment.
(GO_IF_LEGITIMATE_ADDRESS): Use hard_frame_pointer_rtx instead
of frame_pointer_rtx.
(LEGITIMIZE_RELOAD_ADDRESS): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102187 138bc75d-0d04-0410-961f-82ee72b054a4

2005-07-19  James A. Morrison  <phython@gcc.gnu.org>

        * fold-const.c (tree_expr_nonnegative_p): Only return true for
        ABS_EXPR when flag_wrapv is false because of INT_MIN.
        (tree_expr_nonzero_p): Always call tree_expr_nonzero_p on the argument
        of an ABS_EXPR.
        (fold_unary): Always fold ABS_EXPR<ABS_EXPR<x>> into
        ABS_EXPR<x>.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102184 138bc75d-0d04-0410-961f-82ee72b054a4

Make CONSTRUCTOR use VEC to store initializers.
* c-common.c (complete_array_type): Update to cope with VEC in
CONSTRUCTOR_ELTS.
* c-pretty-print.c (pp_c_initializer_list): Use pp_c_constructor_elts.
(pp_c_constructor_elts): New function.
* c-pretty-print.h (pp_c_constructor_elts): Declare.
* c-typeck.c (build_function_call, build_c_cast, digest_init,
struct constructor_stack, struct initializer_stack,
constructor_elements, push_init_level, pop_init_level,
add_pending_init, find_init_member, output_init_element): Update to
cope with VEC in CONSTRUCTOR_ELTS.
* coverage.c (build_fn_info_value, build_ctr_info_value,
build_gcov_info): Likewise.
* expr.c (categorize_ctor_elements_1, store_constructor,
expand_expr_real_1): Likewise.
* fold-const.c (fold_ternary): Likewise.
* gimplify.c (gimplify_init_ctor_preeval, zero_sized_field_decl,
gimplify_init_constructor, gimplify_expr): Likewise.
* tree-dump.c (dequeue_and_dump): Likewise.
* tree-inline.c (copy_tree_r): Add code to duplicate a CONSTRUCTOR
node.
* tree-pretty-print.c (dump_generic_node): Update to cope with VEC in
CONSTRUCTOR_ELTS.
* tree-sra.c (generate_element_init_1): Likewise.
* tree-ssa-ccp.c (fold_const_aggregate_ref): Likewise.
* tree-ssa-operands.c (get_expr_operands): Likewise.
* tree-vect-generic.c (expand_vector_piecewise): Likewise.
* tree-vect-transform.c (vect_get_vec_def_for_operand):
(get_initial_def_for_reduction): Likewise.
* tree-vn.c (set_value_handle, get_value_handle): CONSTURCTOR uses
value handle in annotations.
* tree.c (tree_node_kind, tree_code_size, make_node_stat,
tree_node_structure): Add support for constr_kind.
(build_vector_from_ctor, build_constructor_single,
build_constructor_from_list): New functions.
(build_constructor): Update to take a VEC instead of a TREE_LIST.
(simple_cst_equal, iterative_hash_expr, initializer_zerop, walk_tree):
Update to cope with VEC in CONSTRUCTOR_ELTS.
* tree.def (CONSTRUCTOR): Make it a tcc_exceptional node.
* tree.h (FOR_EACH_CONSTRUCTOR_VALUE, FOR_EACH_CONSTRUCTOR_ELT,
CONSTRUCTOR_APPEND_ELT): New macros.
(struct constructor_elt, struct tree_constructor): New data types.
(union tree_node): Add tree_constructor field.
* treestruct.def: Define TS_CONSTRUCTOR.
* varasm.c (const_hash_1, compare_constant, copy_constant,
compute_reloc_for_constant, output_addressed_constants,
initializer_constant_valid_p, output_constant,
array_size_for_constructor, output_constructor): Update to cope with
VEC in CONSTRUCTOR_ELTS.
* vec.h (VEC_empty, VEC_copy): New macros.

ada/
Make CONSTRUCTOR use VEC to store initializers.
* decl.c (gnat_to_gnu_entity): Update to cope with VEC in
CONSTRUCTOR_ELTS.
* trans.c (extract_values): Likewise.
* utils.c (convert, remove_conversions): Likewise.
* utils2.c (contains_save_expr_p, build_binary_op, build_unary_op,
gnat_build_constructor): Likewise.

cp/
Make CONSTRUCTOR use VEC to store initializers.
* call.c (convert_default_arg): Update call to digest_init.
* class.c (dump_class_hierarchy, dump_array): Update to cope with
VEC in CONSTRUCTOR_ELTS.
* cp-tree.h (EMPTY_CONSTRUCTOR_P): Likewise.
(finish_compound_literal, digest_init): Update declaration.
* decl.c (struct reshape_iter): New data type.
(reshape_init_array): Rename to...
(reshape_init_array_1): Update to cope with VEC in CONSTRUCTOR_ELTS.
(reshape_init): Rewrite from scratch. Split parts into...
(reshape_init_array, reshape_init_vector, reshape_init_class,
reshape_init_r): New functions.
(check_initializer): Update call to reshape_init. Remove obsolete
code.
(initialize_artificial_var, cp_complete_array_type): Update to cope
with VEC in CONSTRUCTOR_ELTS.
* decl2.c (grokfield): Update calls to digest_init.
(mark_vtable_entries): Update to cope with VEC in CONSTRUCTOR_ELTS.
* error.c (dump_expr_init_vec): New function.
(dump_expr): Use dump_expr_init_vec.
* init.c (build_zero_init, build_vec_init): Update to cope with VEC
in CONSTRUCTOR_ELTS.
(expand_default_init): Update call to digest_init.
* parser.c  (cp_parser_postfix_expression): Use a VEC for the
initializers.
(cp_parser_initializer_list): Build a VEC of initializers.
* pt.c (tsubst_copy, tsubst_copy_and_build): Update to cope with VEC
in CONSTRUCTOR_ELTS.
* rtti.c (tinfo_base_init, generic_initializer, ptr_initializer,
ptm_initializer, class_initializer, get_pseudo_ti_init): Use
build_constructor_from_list instead of build_constructor.
* semantics.c (finish_compound_literal): Update call to digest_init.
* tree.c (stabilize_init): Update to cope with VEC in
CONSTRUCTOR_ELTS.
* typeck.c (build_ptrmemfunc1): Likewise.
* typeck2.c: (cxx_incomplete_type_error, split_nonconstant_init_1):
Likewise.
(store_init_value): Use build_constructor_from_list and update call
to digest_init.
(digest_init): Rewrite.
(process_init_constructor): Rewrite from scratch. Split into...
(process_init_constructor_array, picflag_from_initializer,
process_init_constructor_record, process_init_constructor_union):
New functions.
(PICFLAG_ERRONEOUS, PICFLAG_NOT_ALL_CONSTANT, PICFLAG_NOT_ALL_SIMPLE):
New macros.
(build_functional_cast): Use build_constructor_from_list instead of
build_constructor.

fortran/
Make CONSTRUCTOR use VEC to store initializers.
* trans-array.c (gfc_build_null_descriptor,
gfc_trans_array_constructor_value, gfc_conv_array_initializer):
Update to cope with VEC in CONSTRUCTOR_ELTS.
* trans-common.c (create_common): Likewise.
* trans-expr.c (gfc_conv_structure): Likewise.
* trans-stmt.c (gfc_trans_character_select): Use
build_constructor_from_list instead of build_constructor.

java/
Make CONSTRUCTOR use VEC to store initializers.
* check-init.c (check_init): Update to cope with VEC in
CONSTRUCTOR_ELTS.
* class.c (make_field_value, make_method_value, get_dispatch_table,
make_class_data, emit_symbol_table, emit_catch_table,
emit_assertion_table): Use build_constructor_from_list instead of
build_constructor.
* constants.c (build_constants_constructor): Likewise.
* java-gimplify.c (java_gimplify_new_array_init): Update to cope with
VEC in CONSTRUCTOR_ELTS.
* java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
of a TREE_LIST.
* jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
CONSTRUCTOR_ELTS.
* parse.y (build_new_array_init): Use build_constructor_from_list
instead of build_constructor.
(patch_new_array_init): Update to cope with VEC in
CONSTRUCTOR_ELTS.
(array_constructor_check_entry): Likewise.

objc/
Make CONSTRUCTOR use VEC to store initializers.
* objc-act.c (objc_build_constructor): Use build_constructor_from_list
instead of build_constructor.

testsuite/
Make CONSTRUCTOR use VEC to store initializers.
* g++.dg/ext/complit3.C: Check for specific error messages.
* g++.dg/init/brace2.C: Update error message.
* g++.dg/warn/Wbraces2.C: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102182 138bc75d-0d04-0410-961f-82ee72b054a4

   * dbxout.c (dbxout_type): Check Objective-C++ lang.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102181 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102179 138bc75d-0d04-0410-961f-82ee72b054a4

2005-07-19  Andreas Tobler  <a.tobler@schweiz.ch>
push the missing CL.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102175 138bc75d-0d04-0410-961f-82ee72b054a4

2005-07-19  Andreas Tobler  <a.tobler@schweiz.ch>

* Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
* Makefile.in: Regenerate.
* include/Makefile.in: Likewise.
* testsuite/Makefile.in: Likewise.
* configure.ac: Add POWERPC_FREEBSD rules.
* configure: Regenerate.
* src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
(FFI_SYSV_TYPE_SMALL_STRUCT): Define.
* src/powerpc/ffi.c: Add flags to handle small structure returns
in ffi_call_SYSV.
(ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
Aka FFI_SYSV.
(ffi_closure_helper_SYSV): Likewise.
* src/powerpc/ppc_closure.S: Add return types for small structures.
* src/powerpc/sysv.S: Add bits to handle small structures for
final SYSV 4 ABI

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102174 138bc75d-0d04-0410-961f-82ee72b054a4

    PR tree-opt/22278
        * gimplify.c (gimplify_expr): Use main variant type for the temp
        destination for a discarded volatile read.
        * tree-ssa.c (tree_ssa_useless_type_conversion_1): Don't elide
        casts between non-void types that change volatility.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102169 138bc75d-0d04-0410-961f-82ee72b054a4

* toplev.h: Add comment about the first parameter for warning().
* errors.h: Likewise.

* c.opt (Wpragmas): New.
* doc/invoke.texi: Document it.

* function.c (do_warn_unused_parameter): Add warning control to
warning call.
* c-decl.c (warn_if_shadowing): Likewise.
* c-lex.c (cb_def_pragma): Likewise.
* c-pragma.c (GCC_BAD, GCC_BAD2): Likewise.
(pop_alignment): Likewise.
(handle_pragma_pack): Likewise.
(apply_pragma_weak): Likewise.
(handle_pragma_weak): Likewise.
(handle_pragma_redefine_extname): Likewise.
(add_to_renaming_pragma_list): Likewise.
(handle_pragma_extern_prefix): Likewise.
(maybe_apply_renaming_pragma): Likewise.
(handle_pragma_visibility): Likewise.

* config/c4x/c4x-c.c (BAD): Likewise.
(c4x_parse_pragma): Likewise.
* config/ia64/ia64-c.c (ia64_hpux_handle_builtin_pragma): Likewise.
* config/rs6000/rs6000-c.c (SYNTAX_ERROR): Likewise.
(rs6000_pragma_longcall): Likewise.
* config/v850/v850-c.c (pop_data_area): Likewise.
(ghs_pragma_section): Likewise.
(ghs_pragma_section): Likewise.
(ghs_pragma_interrupt): Likewise.
(ghs_pragma_starttda): Likewise.
(ghs_pragma_startsda): Likewise.
(ghs_pragma_startzda): Likewise.
(ghs_pragma_endtda): Likewise.
(ghs_pragma_endsda): Likewise.
(ghs_pragma_endzda): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102168 138bc75d-0d04-0410-961f-82ee72b054a4

2005-07-19 Paul Thomas  <pault@gcc.gnu.org>

PR fortran/16940
* resolve.c (resolve_symbol): A symbol with FL_UNKNOWN
is matched against interfaces in parent namespaces. If there
the symtree is set to point to the interface.

2005-07-19 Paul Thomas  <pault@gcc.gnu.org>

PR fortran/16940
* gfortran.dg/module_interface_1.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102167 138bc75d-0d04-0410-961f-82ee72b054a4

2005-07-19  Danny Berlin <dberlin@dberlin.org>
    Kenneth Zadeck <zadeck@naturalbridge.com>

* Makefile.in: Removed tree-promote-statics.c
* tree-promote-statics.c: Removed.
* common.opt: Removed flag-promote-statics.
* opts.c: Ditto.
* passes.c: Removed tree-promote-statics pass.
* tree-pass.h: Ditto.
* timevar.def: Removed TV_PROMOTE_STATICS.

2005-07-19  Danny Berlin <dberlin@dberlin.org>
    Kenneth Zadeck <zadeck@naturalbridge.com>

* gcc.dg/tree-ssa/sra-2.c: Changed back to -O1 and added xfail.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102165 138bc75d-0d04-0410-961f-82ee72b054a4

config/avr/avr.c (legitimate_address_p): Fix debugging print statement to avoid
displaying ASCII control characters.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102161 138bc75d-0d04-0410-961f-82ee72b054a4

2005-07-19  James A. Morrrison  <phython@gcc.gnu.org>

* compile/var_defs.tree: Remove duplicate variable.
* compile/var_defs-2.tree: Add duplicate variable test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102159 138bc75d-0d04-0410-961f-82ee72b054a4

* config.gcc: Add support for *-*-freebsd7, *-*-freebsd8,
and *-*-freebsd9.
* config/freebsd-spec.h (FBSD_TARGET_OS_CPP_BUILTINS): Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102157 138bc75d-0d04-0410-961f-82ee72b054a4

2005-07-19  Matthias Klose  <doko@debian.org>

        * classpath/java/awt/im/InputContext.java (clinit): Initialize
          line, im.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102156 138bc75d-0d04-0410-961f-82ee72b054a4

PR c/22476
* c-common.c (check_function_arguments): Call
'check_function_format' if either -Wformat or
-Wmissing-format-attribute are specified.
* c-format.c (check_function_format): Check -Wformat before
calling 'check_format_info'.
* c-opts.c (c_common_post_options): Don't warn for
-Wmissing-format-attribute without -Wformat.
* c-typeck.c (convert_for_assignment): Detect additional cases for
-Wmissing-format-attribute.
* doc/invoke.texi (-Wmissing-format-attribute): Document new
behavior.

testsuite:
* gcc.dg/format/miss-1.c, gcc.dg/format/miss-2.c: Don't
specify -Wformat for these tests.
* gcc.dg/format/miss-3.c, gcc.dg/format/miss-4.c,
gcc.dg/format/miss-5.c, gcc.dg/format/miss-6.c: New.
* gcc.dg/format/opt-6.c: Delete.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102155 138bc75d-0d04-0410-961f-82ee72b054a4

2005-07-19  Richard Guenther  <rguenther@suse.de>

* config/i386/i386.md (lrint<mode>2): Use temporary
instead of clobbering non-existent memory.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102154 138bc75d-0d04-0410-961f-82ee72b054a4

* bt-load.c (link_btr_uses): Fix uninitialised warnings.
* cfganal.c (find_edge_index): Ditto.
* combine.c (combine_instructions): Ditto.
* ddg.c (create_scc): Ditto.
(find_successors): Ditto.
(find_predecessors): Ditto.
(find_nodes_on_paths): Ditto.
(longest_simple_path): Ditto.
* flow.c (update_life_info): Ditto.
(count_or_remove_death_notes): Ditto.
(clear_log_links): Ditto.
* modulo-sched.c (generate_reg_moves): Ditto.
(find_max_asap): Ditto.
(find_max_hv_min_mob): Ditto.
(find_max_dv_min_mob): Ditto.
* sbitmap.c (sbitmap_first_set_bit): Ditto.
* sched-rgn.c (extract_edgelst): Ditto.
* tree-into-ssa.c (prepare_names_to_update): Ditto.
(dump_update_ssa): Ditto.
(ssa_names_to_replace) Ditto.
(switch_virtuals_to_full_rewrite): Ditto.
(update_ssa): Ditto.
* tree-vect-transform.c (vect_create_epilog_for_reduction): Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102151 138bc75d-0d04-0410-961f-82ee72b054a4

2005-07-18  Daniel Berlin  <dberlin@dberlin.org>

Fix PR tree-optimization/22483

* tree-complex.c (create_components): Use
safe_referenced_var_iterator and FOR_EACH_REFERENCED_VAR_SAFE.
* tree-flow-inline.h (fill_referenced_var_vec): New function.
* tree-flow.h (safe_referenced_var_iterator): New structure.
(FOR_EACH_REFERENCED_VAR_SAFE): New macro.
* tree-ssa-alias.c (setup_pointers_and_addressables): Use
safe_referenced_var iterator.
(add_type_alias): Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102150 138bc75d-0d04-0410-961f-82ee72b054a4

* loop-init.c (rest_of_handle_loop2): Remove.
(rtl_loop_init, rtl_loop_done, rtl_move_loop_invariants,
rtl_unswitch, rtl_unroll_and_peel_loops, rtl_doloop): New functions.
(pass_rtl_loop_init, pass_rtl_loop_done,
pass_rtl_move_loop_invariants, pass_rtl_unswitch,
pass_rtl_unroll_and_peel_loops, pass_rtl_doloop): New passes.
* tree-ssa-loop.c (pass_loop, pass_loop_init, pass_loop_done,
pass_unswitch): Rename to pass_tree_loop, pass_tree_loop_init,
pass_tree_loop_done, and pass_tree_unswitch.
(gate_loop): Rename to gate_tree_loop.
* passes.c (init_optimization_passes): Update for renamed tree
loop passes.  Add the new loop2 passes as subpasses of loop2.
* tree-pass.h: Add extern declarations for the new loop2 subpasses.
Update for the renamed tree loop passes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102149 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102146 138bc75d-0d04-0410-961f-82ee72b054a4

2005-07-18  Andrew Pinski  <pinskia@physics.uc.edu>

        * gcc.dg/tree-ssa/sra-2.c: Pass --param sra-max-structure-size.
        * gcc.dg/tree-ssa/sra-3.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102144 138bc75d-0d04-0410-961f-82ee72b054a4

2005-07-18  Andrew Pinski  <pinskia@physics.uc.edu>

        * gcc.dg/tree-ssa/alias-2.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102143 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/22057
* tree-cfgcleanup.c (cleanup_tree_cfg): Only remove forwarder
blocks when optimizing.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102142 138bc75d-0d04-0410-961f-82ee72b054a4

* common.opt (frename-registers): Initialize to 2.
(fweb): Ditto.
(fgcse-after-reload): Ditto.
* toplev.c (AUTODETECT_FLAG_VAR_TRACKING): Rename to AUTODETECT_VALUE.
(process_options): Only change flag_web, flag_rename_registers,
and flag_rerun_cse_after_loop if not explicitly set by user.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102141 138bc75d-0d04-0410-961f-82ee72b054a4

PR libgj/21058:
* sources.am, Makefile.in: Rebuilt.
* scripts/makemake.tcl (emit_bc_rule): Create a temporary list
file.
(emit_source_var): Don't emit patsubst with './'.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102140 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.in: Rebuilt.
* Makefile.am ($(libgij_la_OBJECTS)): Depend on headers.stamp.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102139 138bc75d-0d04-0410-961f-82ee72b054a4

2005-07-18  Paolo Carlini  <pcarlini@suse.de>

* config/locale/gnu/ctype_members.cc (do_is(mask, wchar_t)):
Speed-up for the common case of mask == ctype_base::space;
otherwise, exit the loop earlier if the mask is one of the
elementary ones.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102137 138bc75d-0d04-0410-961f-82ee72b054a4