Don't link to or test existence of libgfortranbegin

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147929 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/ChangeLog
* system.h (CONST_CAST2): Use C++ const_cast when compiled as C++

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147928 138bc75d-0d04-0410-961f-82ee72b054a4

./:
* Makefile.in (LINKER, LINKER_FLAGS): Define.
(LINKER_FOR_BUILD, BUILD_LINKERFLAGS): Define.
(ALL_LINKERFLAGS): Define.
(xgcc$(exeext)): Change $(COMPILER) to $(LINKER).
(cpp$(exeext), cc1-dummy$(exeext), cc1$(exeext)): Likewise.
(collect2$(exeext), mips-tfile, mips-tdump): Likewise.
(gcov$(exeext), gcov-dump$(exeext)): Likewise.
(build/gen%$(build_exeext)): Change $(COMPILER_FOR_BUILD) to
$(LINKER_FOR_BUILD).
(build/gcov-iov$(build_exeext)): Likewise.
cp/:
* Make-lang.in (g++$(exeext)): Change $(COMPILER) to $(LINKER).
(cc1plus-dummy$(exeext), cc1plus$(exeext)): Likewise.
fortran/:
* Make-lang.in (gfortran$(exeext)): Change $(COMPILER) to
$(LINKER).
(f951$(exeext)): Likewise.
java/:
* Make-lang.in ($(XGCJ)$(exeext)): Change $(COMPILER) to
$(LINKER).
(jc1$(exeext), jcf-dump$(exeext), jvgenmain$(exeext)): Likewise.
objc/:
* Make-lang.in (cc1obj-dummy$(exeext)): Change $(COMPILER) to
$(LINKER).
(cc1obj$(exeext)): Likewise.
objcp/:
* Make-lang.in (cc1objplus-dummy$(exeext)): Change $(COMPILER) to
$(LINKER).
(cc1objplus$(exeext)): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147927 138bc75d-0d04-0410-961f-82ee72b054a4

2009-05-27  Tobias Burnus  <burnus@net-b.de>

        PR fortran/40270
        * trans-decl.c (create_main_function): Mark MAIN__ and
        argc/argv as TREE_USED and push/pop function_decl context
        if needed.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147926 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
* gcse.c (target.h): Include.
(can_assign_to_reg_without_clobbers_p): Check that the target allows
copy of argument to a pseudo register.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147925 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-ssa-live.c (dump_scope_block): Document arguments.
(dump_scope_blocks): Document.
(debug_scope_blocks): New.
* tree-flow.h (debug_scope_blocks): Declare.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147923 138bc75d-0d04-0410-961f-82ee72b054a4

 * doc/contrib.texi (Contributors): add myself to the list.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147920 138bc75d-0d04-0410-961f-82ee72b054a4

Change scan-tree-dump-times patterns due to frontend changes

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147919 138bc75d-0d04-0410-961f-82ee72b054a4

(Synchronize with addition made to binutils sources):

        * plugins.m4: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147918 138bc75d-0d04-0410-961f-82ee72b054a4

* expr.c (target_align): New function.  Alignment the TARGET of an
assignment may be assume to have.
(highest_pow2_factor_for_target): Use it instead of relying on
immediate tree attributes of TARGET, not necessarily honored when
intermediate bitfields are involved.

testsuite/
* gcc.c-torture/execute/align-nest.c: New testcase.
* gnat.dg/misaligned_nest.adb: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147916 138bc75d-0d04-0410-961f-82ee72b054a4

Revert part of r147883 that breaks ABI

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147915 138bc75d-0d04-0410-961f-82ee72b054a4

2009-05-27  H.J. Lu  <hongjiu.lu@intel.com>

PR target/40266
* config/i386/driver-i386.c (host_detect_local_cpu): Support
AVX, SSE4, AES, PCLMUL and POPCNT.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147913 138bc75d-0d04-0410-961f-82ee72b054a4

Apply fixed version of previous delta.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147911 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-pretty-print.c (dump_location): New.
(dump_generic_node): Call it.
Factor code to handle BLOCK nodes ...
(dump_block_node): ... here.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147910 138bc75d-0d04-0410-961f-82ee72b054a4

2009-05-27  Rafael Avila de Espindola  <espindola@google.com>

       * g++.dg/plugin/attribute_plugin.c: Include gcc-plugin.h first.
       * g++.dg/plugin/dumb_plugin.c: Include gcc-plugin.h first.
       * g++.dg/plugin/selfassign.c: Include gcc-plugin.h first.
       * gcc.dg/plugin/selfassign.c: Include gcc-plugin.h first.

2009-05-27  Rafael Avila de Espindola  <espindola@google.com>

* Makefile.in (GCC_PLUGIN_H): New. Replace all uses of gcc-plugin.h with
it.
* doc/plugins.texi: Document that gcc-plugin.h must be the first to be
included.
* gcc-plugin.h: Include config.h and system.h.
(IN_GCC): Define if not defined.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147908 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/40249
* Makefile.in (CRTSTUFF_CFLAGS): Replace -fno-inline-functions
with -fno-inline.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147907 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.tpl (all): Avoid harmless warning in make all when
gcc-bootstrap is enabled but stage_last does not exist.
* Makefile.in: Rebuilt.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147900 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/m32r/m32r.c: Use REG_P, MEM_P and CONST_INT_P where
        applicable.
        * config/m32r/m32r.h: Ditto.
        * config/m32r/m32r.md: Ditto.
        * config/m32r/predicates.md: Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147899 138bc75d-0d04-0410-961f-82ee72b054a4

2009-05-27  Kai TIetz  <kai.tietz@onevision.com>

        * g++.old-deja/g++.brendan/array1.C (array): Use __SIZE_TYPE__
        cast instead of assuming 0ul.
        * g++.old-deja/g++.brendan/crash64.C (size_t): Define it via
        __SIZE_TYPE__.
        (_type_desc): Make first argument const.
        * g++.old-deja/g++.jason/new3.C (dg-options): Add -Wno-long-long.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147898 138bc75d-0d04-0410-961f-82ee72b054a4

2009-05-27  Thomas Koenig  <tkoenig@gcc.gnu.org>

PR libfortran/40187
* intrinsics/iso_c_binding.c (c_f_pointer_u0):  Take care
of stride in "shape" argument.

2009-05-27  Thomas Koenig  <tkoenig@gcc.gnu.org>

PR libfortran/40187
* gfortran.dg/c_f_pointer_shape_tests_4.f03:  New file.
* gfortran.dg/c_f_pointer_shape_tests_4_driver.c:  New file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147894 138bc75d-0d04-0410-961f-82ee72b054a4

* cgraph.c (dump_cgraph_node): Honor -fdump-noaddr.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147888 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147886 138bc75d-0d04-0410-961f-82ee72b054a4

fortran/
2009-05-26  Tobias Burnus  <burnus@net-b.de>

        PR fortran/39178
        * gfortranspec.c (lang_specific_driver): Stop linking
        libgfortranbegin.
        * trans-decl.c (gfc_build_builtin_function_decls): Stop
        making MAIN__ publicly visible.
        (gfc_build_builtin_function_decls): Add
        gfor_fndecl_set_args.
        (create_main_function) New function.
        (gfc_generate_function_code): Use it.

libgfortran/
2009-05-26  Tobias Burnus  <burnus@net-b.de>

        PR fortran/39178
        * runtime/main.c (store_exe_path): Make static
        and multiple-times callable.
        (set_args): Call store_exe_path.
        * libgfortran.h: Remove store_exe_path prototype.
        * fmain.c (main): Remove store_exe_path call.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147883 138bc75d-0d04-0410-961f-82ee72b054a4

2009-05-26  Tobias Burnus  <burnus@net-b.de>

        PR fortran/40246
        * match.c (gfc_match_nullify): NULLify freed pointer.

2009-05-26  Tobias Burnus  <burnus@net-b.de>

        PR fortran/40246
        * gfortran.dg/nullify_4.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147879 138bc75d-0d04-0410-961f-82ee72b054a4

2009-05-26  Basile Starynkevitch  <basile@starynkevitch.net>

* gcc/doc/plugins.texi
(Loading plugins): typo.
(Plugin callbacks): Documented PLUGIN_INFO, PLUGIN_GGC_START,
PLUGIN_GGC_MARKING, PLUGIN_GGC_END, PLUGIN_REGISTER_GGC_ROOTS.
(Interacting with the GCC Garbage Collector): Added new section.
(Giving information about a plugin): Added new section for
PLUGIN_INFO.
* gcc/testsuite/gcc.dg/plugin/plugin.exp: Added ggcplug.c test plugin
with ggcplug-test-1.c for testing PLUGIN_GGC_MARKING etc...
* gcc/testsuite/gcc.dg/plugin/ggcplug-test-1.c: Added new file.
* gcc/testsuite/gcc.dg/plugin/ggcplug.c: Added new file.
* gcc/ggc.h (ggc_register_root_tab): Added declaration.
* gcc/gcc-plugin.h (PLUGIN_GGC_START, PLUGIN_GGC_MARKING)
(PLUGIN_GGC_END, PLUGIN_REGISTER_GGC_ROOTS): Added new events.
(register_callback): Improved comment in declaration.
* gcc/ggc-common.c (const_ggc_root_tab_t) Added new typedef for
vectors.
(extra_root_vec) Added static variable for dynamic roots
registration.
(ggc_register_root_tab) Added new routine.
(ggc_mark_roots) Added iteration inside extra_root_vec, and invoke
PLUGIN_GGC_MARKING event.
* gcc/ggc-zone.c: Include plugin.h.
(ggc_collect): Invoke PLUGIN_GGC_START & PLUGIN_GGC_END events.
* gcc/ggc-page.c: Include plugin.h.
(ggc_collect): Invoke PLUGIN_GGC_START & PLUGIN_GGC_END events.
* gcc/plugin.c (plugin_event_name): added names of PLUGIN_GGC_START,
PLUGIN_GGC_MARKING, PLUGIN_GGC_END, PLUGIN_REGISTER_GGC_ROOTS
(register_callback): check lack of callbacks for
pseudo-events. Added handling of PLUGIN_REGISTER_GGC_ROOTS,
PLUGIN_GGC_START, PLUGIN_GGC_MARKING, PLUGIN_GGC_END.
(invoke_plugin_callbacks): Handle PLUGIN_GGC_START,
PLUGIN_GGC_MARKING, PLUGIN_GGC_END, PLUGIN_REGISTER_GGC_ROOTS.
* gcc/Makefile.in (ggc-common.o, ggc-zone.o, ggc-page.o): Added
dependency on plugin.h.
(plugin.o): Added dependency on ggc.h...

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147878 138bc75d-0d04-0410-961f-82ee72b054a4

revert
* config/arm/neon-gen.ml: Include vxWorks.h rather than stdint.h
for VxWorks kernels.
* config/arm/arm_neon.h: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147877 138bc75d-0d04-0410-961f-82ee72b054a4

2009-05-26  Richard Guenther  <rguenther@suse.de>

* gcc.dg/tree-ssa/inline-3.c: Remove dump file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147876 138bc75d-0d04-0410-961f-82ee72b054a4

2009-05-26  Richard Guenther  <rguenther@suse.de>

PR middle-end/40248
Revert
* expr.c (expand_expr_real_1): Avoid calling do_store_flag
with mismatched comparison modes.

* expr.c (expand_expr_real_1): Expand the operand of a
VIEW_CONVERT_EXPR in its natural mode.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147874 138bc75d-0d04-0410-961f-82ee72b054a4

./:
* Makefile.in (COMPILER, COMPILER_FLAGS): Define.
(COMPILER_FOR_BUILD, BUILD_COMPILERFLAGS): Define.
(ALL_COMPILERFLAGS): Define.
(.c.o, xgcc$(exeext), cpp$(exeext)): Use $(COMPILER).
(cc1-dummy$(exeext), cc1$(exeext)): Likewise.
(collect2$(exeext), collect2.o): Likewise.
(c-opts.o, c-cppbuiltin.o, c-pch.o, gcc.o, gccspec.o): Likewise.
(gcc-options.o, version.o, prefix.o, toplev.o): Likewise.
($(out_object_file), mips-tfile, mips-tdump): Likewise.
(libbackend.o, intl.o, cppdefault.o): Likewise.
(gcov$(exeext), gcov-dump$(exeext)): Likewise.
(build/%.o): Use $(COMPILER_FOR_BUILD).
(build/gen%$(build_exeext)): Likewise.
(build/gcov-iov$(build_exeext)): LIkewise.
* config/t-darwin (darwin.o): Use $(COMPILER).
(darwin-c.o, darwin-f.o, darwin-driver.o): Likewise.
* config/t-sol2 (sol2-c.o): Likewise.
(sol2.o): Likewise.
* config/t-vxworks (vxworks.o): Likewise.
* config/x-darwin (host-darwin.o): Likewise.
* config/x-hpux (host-hpux.o): Likewise.
* config/x-linux (host-linux.o): Likewise.
* config/x-solaris (host-solaris.o): Likewise.
* config/alpha/x-alpha (driver-alpha.o): Likewise.
* config/arm/t-arm (arm-c.o): Likewise.
* config/arm/t-pe (pe.o): Likewise.
* config/arm/t-wince-pe (pe.o): Likewise.
* config/i386/t-cygming (winnt.o): Likewise.
(winnt-cxx.o, winnt-stubs.o, msformat-c.o): Likewise.
* config/i386/t-cygwin (cygwin1.o): Likewise.
(cygwin2.o): Likewise.
* config/i386/t-i386 (i386-c.o): Likewise.
* config/i386/t-interix (winnt.o): Likewise.
* config/i386/t-netware (netware.o): Likewise.
* config/i386/t-nwld (nwld.o): Likewise.
* config/i386/x-darwin (host-i386-darwin.o): Likewise.
* config/i386/x-i386 (driver-i386.o): Likewise.
* config/i386/x-cygwin (host-cygwin.o): Likewise.
* config/i386/x-mingw32 (host-mingw32.o): Likewise.
* config/ia64/t-ia64 (ia64-c.o): Likewise.
* config/m32c/t-m32c (m32c-pragma.o): Likewise.
* config/mips/x-native (driver-native.o): Likewise.
* config/rs6000/t-rs6000 (rs6000-c.o): Likewise.
* config/rs6000/x-darwin (host-ppc-darwin.o): Likewise.
* config/rs6000/x-darwin64 (host-ppc64-darwin.o): Likewise.
* config/rs6000/x-rs6000 (driver-rs6000.o): Likewise.
* config/score/t-score-elf (score7.o): Likewise.
(score3.o): Likewise.
* config/sh/t-sh (sh-c.o): Likewise.
* config/sh/t-symbian (sh-c.o): Likewise.
(symbian.o): Likewise.
* config/spu/t-spu-elf (spu-c.o): Likewise.
* config/v850/t-v850 (v850-c.o): Likewise.
* config/v850/t-v850e (v850-c.o): Likewise.
ada/:
* gcc-interface/Makefile.in (COMPILER): Define.
(COMPILER_FLAGS, ALL_COMPILERFLAGS): Define.
(.c.o, cio.o, init.o, initialize.o, targext.o): Use $(COMPILER).
(seh_init.o, tracebak.o): Likewise.
* gcc-interface/Make-lang.in (ada/targext.o): Likewise.
(ada/cio.o, ada/init.o, ada/initialize.o, ada/raise.o): Likewise.
(ada/tracebak.o, ada/cuintp.o, ada/decl.o, ada/misc.o): Likewise.
(ada/targtyps.o, ada/trans.o, ada/utils.o): Likewise.
(ada/utils2.o): Likewise.
cp/:
* Make-lang.in (g++spec.o): Use $(COMPILER).
(g++$(exeext), cc1plus-dummy$(exeext)): Likewise.
(cc1plus$(exeext)): Likewise.
fortran/:
* Make-lang.in (gfortranspec.o): Use $(COMPILER).
(gfortran$(exeext), f951$(exeext), fortran/cpp.o): Likewise.
java/:
* Make-lang.in (jvspec.o): Use $(COMPILER).
($(XGCJ)$(exeext), jc1$(exeext), jcf-dump$(exeext)): Likewise.
(jvgenmain$(exeext), java/jcf-io.o, java/jcf-path.o): Likewise.
objc/:
* Make-lang.in (cc1obj-dummy$(exeext)): Use $(COMPILER).
(cc1obj$(exeext)): Likewise.
objcp/:
* Make-lang.in (cc1objplus-dummy$(exeext)): Use $(COMPILER).
(cc1objplus$(exeext), objcp/objcp-act.o): Likwise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147873 138bc75d-0d04-0410-961f-82ee72b054a4

* config/arm/neon-gen.ml: Include vxWorks.h rather than stdint.h
for VxWorks kernels.
* config/arm/arm_neon.h: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147870 138bc75d-0d04-0410-961f-82ee72b054a4

2009-05-26  Richard Guenther  <rguenther@suse.de>

PR middle-end/40252
* fold-const.c (fold_binary): Use the correct types for building
rotates.

* gcc.c-torture/compile/pr40252.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147868 138bc75d-0d04-0410-961f-82ee72b054a4

2009-05-26  Richard Guenther  <rguenther@suse.de>

PR middle-end/40252
* fold-const.c (fold_binary): Use the correct types for building
rotates.

* gcc.c-torture/compile/pr40252.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147867 138bc75d-0d04-0410-961f-82ee72b054a4

Fix PR c++/40007

    gcc/cp/ChangeLog:
     PR c++/40007
     * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): Remove this accessor.
     (TI_TYPEDEFS_NEEDING_ACCESS_CHECKING): New accessor.
     (get_types_needing_access_check): Declare new entry point.
     * pt.c (append_type_to_template_for_access_check_1,
     get_types_needing_access_check): New functions.
     (perform_typedefs_access_check): Accept FUNCTION_DECLs and
     RECORD_TYPEs rather than TEMPLATE_DECLs. Use the new
     get_types_needing_access_check, no more
     MEMBER_TYPES_NEEDING_ACCESS_CHECK.
     (instantiate_class_template): Set input_location to the source
     location of the most specialized template definition.
     Perform access check using the RECORD_TYPE of the template, not its
     associated most generic TEMPLATE_DECL.
     (append_type_to_template_for_access_check): Augment function
     comments. Use the new get_types_needing_access_check, not
     MEMBER_TYPE_NEEDING_ACCESS_CHECK. Use the new
     append_type_to_template_for_access_check_1 subroutine.

    gcc/testsuite/ChangeLog:
     PR c++/40007
     * g++.dg/template/typedef18.C: New test.
     * g++.dg/template/typedef19.C: Likewise.
     * g++.dg/template/typedef20.C: Likewise.
     * g++.dg/template/access11.C: Adjust.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147866 138bc75d-0d04-0410-961f-82ee72b054a4

2009-05-26  Richard Guenther  <rguenther@suse.de>

PR testsuite/40247
* gcc.dg/struct/wo_prof_escape_substr_pointer.c: Obfuscate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147864 138bc75d-0d04-0410-961f-82ee72b054a4

2009-05-26  Richard Guenther  <rguenther@suse.de>

* tree-vect-data-refs.c (vect_create_data_ref_ptr): Remove
redundant calls to merge_alias_info.
(bump_vector_ptr): Likewise.
* tree-ssa-copy.c (merge_alias_info): Remove.
(replace_exp_1): Remove call to merge_alias_info.
(propagate_tree_value): Likewise.
(fini_copy_prop): Propagate points-to info.
* tree-flow.h (merge_alias_info): Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147863 138bc75d-0d04-0410-961f-82ee72b054a4

  config/picochip/picochip.C (PARAM_INLINE_CALL_COST): Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147862 138bc75d-0d04-0410-961f-82ee72b054a4

* gfortran.h (GFC_MPC_RND_MODE): New.
* simplify.c (call_mpc_func): New helper function.
(gfc_simplify_cos, gfc_simplify_exp, gfc_simplify_log,
gfc_simplify_sin, gfc_simplify_sqrt): Add MPC support.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147860 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147859 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/38064
* typeck.c (cp_build_binary_op): Allow ENUMERAL_TYPE in
arithmetic comparisons.
(cp_common_type): Handle scoped enums.

* call.c (promoted_arithmetic_type_p): Don't use INTEGRAL_TYPE_P.
(add_builtin_candidate, add_builtin_candidates): Likewise.
(convert_like_real): Likewise.
* class.c (check_bitfield_decl): Likewise.
* decl.c (check_static_variable_definition): Likewise.
(compute_array_index_type): Likewise.
* decl2.c (grokbitfield): Likewise.
* init.c (build_new_1): Likewise.
* pt.c (convert_nontype_argument): Likewise.
(current_instantiation): Likewise.
* tree.c (pod_type_p): Likewise.
* typeck.c (build_static_cast_1): Likewise.
(build_reinterpret_cast_1): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147854 138bc75d-0d04-0410-961f-82ee72b054a4

* cgraph.c (dump_cgraph_node): Dump size/time/benefit.
* cgraph.h (struct inline_summary): New filed self_wize,
size_inlining_benefit, self_time and time_inlining_benefit.
(struct cgraph_global_info): Replace insns by time ans size fields.
* ipa-cp (ipcp_cloning_candidate_p): Base estimate on size
(ipcp_estimate_growth, ipcp_insert_stage): Likewise.
(ipcp_update_callgraph): Do not touch function bodies.
* ipa-inline.c: Include except.h
(MAX_TIME): New constant.
(overall_insns): Remove.
(leaf_node_p): New.
(overall_size, max_benefit): New static variables.
(cgraph_estimate_time_after_inlining): New function.
(cgraph_estimate_size_after_inlining): Rewrite using benefits.
(cgraph_clone_inlined_nodes): Update size.
(cgraph_mark_inline_edge): Update size.
(cgraph_estimate_growth): Use size info.
(cgraph_check_inline_limits): Check size.
(cgraph_default_inline_p): Likewise.
(cgraph_edge_badness): Compute badness based on benefit and size cost.
(cgraph_decide_recursive_inlining): Check size.
(cgraph_decide_inlining_of_small_function): Update size; dump sizes and
times.
(cgraph_decide_inlining): Likewise.
(cgraph_decide_inlining_incrementally): Likewise; honor
PARAM_EARLY_INLINING_INSNS.
(likely_eliminated_by_inlining_p): New predicate.
(estimate_function_body_sizes): New function.
(compute_inline_parameters): Use it.
* except.c (must_not_throw_labels): New function.
* except.h (must_not_throw_labels): Declare.
* tree-inline.c (init_inline_once): Kill inlining_weigths
* tree-ssa-structalias.c: Avoid uninitialized warning.
* params.def (PARAM_MAX_INLINE_INSNS_SINGLE): Reduce to 300.
(PARAM_MAX_INLINE_INSNS_AUTO): Reduce to 60.
(PARAM_INLINE_CALL_COST): Remove.
(PARAM_EARLY_INLINING_INSNS): New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147852 138bc75d-0d04-0410-961f-82ee72b054a4

2009-05-25  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/36327
* tree-ssa-alias.c (walk_non_aliased_vuses): Add second walker
callback for reference translation or lookup at the point
of may-defs.
* tree-ssa-alias.h (walk_non_aliased_vuses): Adjust prototype.
* tree-ssa-sccvn.c (get_ref_from_reference_ops): Bail out
for union COMPONENT_REFs.
(vn_reference_lookup_3): New callback.  Lookup from memset
and CONSTRUCTOR assignment, translate through struct copies.
(vn_reference_lookup_pieces): Make sure to not free the
passed operands array.  Adjust walk_non_aliased_vuses call.
(vn_reference_lookup): Adjust walk_non_aliased_vuses call,
make sure we do not leak memory.

* gcc.dg/tree-ssa/ssa-fre-24.c: New testcase.
* gcc.dg/tree-ssa/ssa-fre-25.c: Likewise.
* gcc.dg/tree-ssa/sra-2.c: Disable FRE.
* gcc.dg/vect/no-vfa-vect-43.c: Adjust.
* gcc.dg/vect/vect-40.c: Likewise.
* gcc.dg/vect/vect-42.c: Likewise.
* gcc.dg/vect/vect-46.c: Likewise.
* gcc.dg/vect/vect-76.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147851 138bc75d-0d04-0410-961f-82ee72b054a4

2009-05-25  Janus Weil  <janus@gcc.gnu.org>

PR fortran/40176
* primary.c (gfc_match_varspec): Handle procedure pointer components
with array return value.
* resolve.c (resolve_expr_ppc): Ditto.
(resolve_symbol): Make sure the interface of a procedure pointer has
been resolved.
* trans-array.c (gfc_walk_function_expr): Handle procedure pointer
components with array return value.
* trans-expr.c (gfc_conv_component_ref,gfc_conv_procedure_call,
gfc_trans_arrayfunc_assign): Ditto.
(gfc_trans_pointer_assignment): Handle procedure pointer assignments,
where the rhs is a dummy argument.
* trans-types.c (gfc_get_ppc_type,gfc_get_derived_type): Handle
procedure pointer components with array return value.

2009-05-25  Janus Weil  <janus@gcc.gnu.org>

PR fortran/40176
* gfortran.dg/proc_ptr_18.f90: New.
* gfortran.dg/proc_ptr_19.f90: New.
* gfortran.dg/proc_ptr_comp_9.f90: New.
* gfortran.dg/proc_ptr_comp_10.f90: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147850 138bc75d-0d04-0410-961f-82ee72b054a4

2009-05-25  Richard Guenther  <rguenther@suse.de>

* tree-ssa-alias.h (dump_points_to_solution): Declare.
* tree-inline.c (expand_call_inline): Reset the escaped and
callused solutions.
* tree-ssa-structalias.c (pass_build_ealias): New.
* tree-pass.h (pass_build_ealias): Declare.
* passes.c (init_optimization_passes): Add PTA during
early optimizations.
* tree-ssa-alias.c (dump_alias_info): Dump the ESCAPED
and CALLUSED solutions.
(dump_points_to_solution): New function, split out from ...
(dump_points_to_info_for): ... here.
* tree-parloops.c (parallelize_loops): Reset the escaped and
callused solutions.

* gcc.dg/tree-ssa/ssa-fre-14.c: Adjust.
* gcc.dg/tree-ssa/ssa-fre-15.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147848 138bc75d-0d04-0410-961f-82ee72b054a4

2009-05-25  Tristan Gingold  <gingold@adacore.com>

* makefile.vms: New file to compile gas on VMS.

* configure.com: New file to do configuration on VMS with DCL.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147847 138bc75d-0d04-0410-961f-82ee72b054a4

PR bootstrap/40027
* config/i386/i386.c (USE_HIDDEN_LINKONCE): Only define if missing.
* config/i386/sol2.h [!TARGET_GNU_LD] (USE_HIDDEN_LINKONCE): Define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147845 138bc75d-0d04-0410-961f-82ee72b054a4

PR tree-optimization/40238
* tree-vect-stmts.c (vect_init_vector): Insert initialization
statements after basic block's labels.
* tree-vect-slp.c (vect_slp_transform_bb): Call destroy_bb_vec_info()
to free the allocated memory.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147844 138bc75d-0d04-0410-961f-82ee72b054a4

2009-05-24  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
    Dominique Dhumieres

PR fortran/35732
PR fortran/39872
* trans-array.c (gfc_conv_ss_startstride): Add one to index.
* gfortran.dg/bounds_check_fail_3.f90: New test.
* gfortran.dg/bounds_check_fail_4.f90: New test.
* gfortran.dg/bounds_check_14.f90: Update test.
* gfortran.dg/bound_4.f90: Update test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147842 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147840 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc/config/sh/sh.c (sh_set_return_address): Mark store of
return address with a USE.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147836 138bc75d-0d04-0410-961f-82ee72b054a4

2009-05-24  Richard Guenther  <rguenther@suse.de>

PR middle-end/40233
* tree.c (make_vector_type): Build the TYPE_DEBUG_REPRESENTATION_TYPEs
array type from the main variant of the inner type.

* gcc.c-torture/compile/pr40233.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147835 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.tpl (compare-target): Skip ./ada/*tools directories.
* Makefile.in: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147834 138bc75d-0d04-0410-961f-82ee72b054a4

* gfortran.dg/erf_2.F90 (dg-options): Add -mieee
for alpha*-*-* targets.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147833 138bc75d-0d04-0410-961f-82ee72b054a4

2009-05-24  Jan-Benedict Glaw  <jbglaw@lug-owl.de>

* config/vax/vax-protos.h (legitimate_constant_address_p): Change
definition to bool (from int) to un-break build.
(legitimate_constant_p, vax_mode_dependent_address_p): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147832 138bc75d-0d04-0410-961f-82ee72b054a4

2009-05-24  Paolo Bonzini  <bonzini@gnu.org>

* tree-ssa-operands.h (push_stmt_changes, pop_stmt_changes,
discard_stmt_changes): Delete.
* tree-ssa-operands.c (scb_stack): Delete.
(init_ssa_operands): Do not initialize it.
(fini_ssa_operands): Do not free it.
(push_stmt_changes, pop_stmt_changes, discard_stmt_changes): Delete.

* tree-cfg.c (replace_uses_by): Replace pop_stmt_changes with
update_stmt, remove the others.  Fix comments.
* tree-dfa.c (optimize_stack_restore): Likewise.
* tree-ssa-forwprop.c (forward_propagate_addr_expr): Likewise.
* tree-ssa-loop-ivopts.c (rewrite_use): Likewise.
* tree-ssa-dce.c (eliminate_unnecessary_stmts): Likewise.
* tree-ssa-ccp.c (optimize_stack_restore, execute_fold_all_builtins):
Likewise.
* tree-ssa-propagate.c (substitute_and_fold): Likewise.
* tree-ssa-dom.c (propagate_rhs_into_lhs): Likewise.
(dom_opt_finalize_block): Likewise, adjusting access to stmts_to_rescan.
(optimize_stmt): Likewise, adjusting access to stmts_to_rescan.
(stmts_to_rescan): Change item type to gimple.
(tree_ssa_dominator_optimize): Change type of stmts_to_rescan.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147831 138bc75d-0d04-0410-961f-82ee72b054a4

    * switch.adb (Is_Internal_GCC_Switch, Switch_Last): Bodies of ...
        * switch.ads (Is_Internal_GCC_Switch, Switch_Last): New functions.
        Add -auxbase variants to the list of recognized internal switches.
        * back_end.adb (Scan_Back_End_Switches): Use the new functions and
        adjust comments.
        * lib.ads: Make comment on internal GCC switches more general.
        * gcc-interface/lang-specs.h (specs for Ada): Pass -auxbase variants
        as for C.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147830 138bc75d-0d04-0410-961f-82ee72b054a4

* doc/passes.texi (Tree-SSA passes): Document SLP pass.
* tree-pass.h (pass_slp_vectorize): New pass.
* params.h (SLP_MAX_INSNS_IN_BB): Define.
* timevar.def (TV_TREE_SLP_VECTORIZATION): Define.
* tree-vectorizer.c (timevar.h): Include.
(user_vect_verbosity_level): Declare.
(vect_location): Fix comment.
(vect_set_verbosity_level): Update user_vect_verbosity_level
instead of vect_verbosity_level.
(vect_set_dump_settings): Add an argument. Ignore user defined
verbosity if dump flags require higher level of verbosity. Print to
stderr only for loop vectorization.
(vectorize_loops): Update call to vect_set_dump_settings.
(execute_vect_slp): New function.
(gate_vect_slp): Likewise.
(struct gimple_opt_pass pass_slp_vectorize): New.
* tree-vectorizer.h (struct _bb_vec_info): Define along macros to
access its members.
(vec_info_for_bb): New function.
(struct _stmt_vec_info): Add bb_vinfo and a macro for its access.
(VECTORIZATION_ENABLED): New macro.
(SLP_ENABLED, SLP_DISABLED): Likewise.
(vect_is_simple_use): Add bb_vec_info argument.
(new_stmt_vec_info, vect_analyze_data_ref_dependences,
vect_analyze_data_refs_alignment, vect_verify_datarefs_alignment,
vect_analyze_data_ref_accesses, vect_analyze_data_refs,
vect_schedule_slp, vect_analyze_slp): Likewise.
(vect_analyze_stmt): Add slp_tree argument.
(find_bb_location): Declare.
(vect_slp_analyze_bb, vect_slp_transform_bb): Likewise.
* tree-vect-loop.c (new_loop_vec_info): Adjust function calls.
(vect_analyze_loop_operations, vect_analyze_loop,
get_initial_def_for_induction, vect_create_epilog_for_reduction,
vect_finalize_reduction, vectorizable_reduction,
vectorizable_live_operation, vect_transform_loop): Likewise.
* tree-data-ref.c (dr_analyze_innermost): Update comment,
skip evolution analysis if analyzing a basic block.
(dr_analyze_indices): Likewise.
(initialize_data_dependence_relation): Skip the test whether the
object is invariant for basic blocks.
(compute_all_dependences): Skip dependence analysis for data
references in basic blocks.
(find_data_references_in_stmt): Don't fail in case of invariant
access in basic block.
(find_data_references_in_bb): New function.
(find_data_references_in_loop): Move code to
find_data_references_in_bb    and add a call to it.
(compute_data_dependences_for_bb): New function.
* tree-data-ref.h (compute_data_dependences_for_bb): Declare.
* tree-vect-data-refs.c (vect_check_interleaving): Adjust to the case
that STEP is 0.
(vect_analyze_data_ref_dependence): Check for interleaving in case of
unknown dependence in basic block and fail in case of dependence in
basic block.
(vect_analyze_data_ref_dependences): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_compute_data_ref_alignment): Check if it is loop vectorization
before calling nested_in_vect_loop_p.
(vect_compute_data_refs_alignment): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_verify_datarefs_alignment): Likewise.
(vect_enhance_data_refs_alignment): Adjust function calls.
(vect_analyze_data_refs_alignment): Likewise.
(vect_analyze_group_access): Fix printing. Skip different checks if
DR_STEP is 0. Keep strided stores either in loop or basic block
vectorization data structure. Fix indentation.
(vect_analyze_data_ref_access): Fix comments, allow zero step in
basic blocks.
(vect_analyze_data_ref_accesses): Add bb_vinfo argument, get data
dependence instances from either loop or basic block vectorization
info.
(vect_analyze_data_refs): Update comment. Call
compute_data_dependences_for_bb to analyze basic blocks.
(vect_create_addr_base_for_vector_ref): Check for outer loop only in
case of loop vectorization. In case of basic block vectorization use
data-ref itself   as  a base.
(vect_create_data_ref_ptr): In case of basic block vectorization:
don't advance the pointer, add new statements before the current
statement.  Adjust function calls.
(vect_supportable_dr_alignment): Support only aligned accesses in
basic block vectorization.
* common.opt (ftree-slp-vectorize): New flag.
* tree-vect-patterns.c (widened_name_p): Adjust function calls.
(vect_pattern_recog_1): Likewise.
* tree-vect-stmts.c (process_use): Likewise.
(vect_init_vector): Add new statements in the beginning of the basic
block in case of basic block SLP.
(vect_get_vec_def_for_operand): Adjust function calls.
(vect_finish_stmt_generation): Likewise.
(vectorizable_call): Add assert that it is loop vectorization, adjust
function calls.
(vectorizable_conversion, vectorizable_assignment): Likewise.
(vectorizable_operation): In case of basic block SLP, take
vectorization factor from statement's type and skip the relevance
check. Adjust function calls.
(vectorizable_type_demotion): Add assert that it is loop
vectorization, adjust function calls.
(vectorizable_type_promotion): Likewise.
(vectorizable_store): Check for outer loop only in case of loop
vectorization. Adjust function calls. For basic blocks, skip the
relevance check and don't advance pointers.
(vectorizable_load): Likewise.
(vectorizable_condition): Add assert that it is loop vectorization,
adjust function calls.
(vect_analyze_stmt): Add argument. In case of basic block SLP, check
that it is not reduction, get vector type, call only supported
functions, skip loop    specific parts.
(vect_transform_stmt): Check for outer loop only in case of loop
vectorization.
(new_stmt_vec_info): Add new argument and initialize bb_vinfo.
(vect_is_simple_use): Fix comment, add new argument, fix conditions
for external definition.
* passes.c (pass_slp_vectorize): New pass.
* tree-vect-slp.c (find_bb_location): New function.
(vect_get_and_check_slp_defs): Add argument, adjust function calls,
check for patterns only in loops.
(vect_build_slp_tree): Add argument, adjust function calls, fail in
case of multiple types in basic block SLP.
(vect_mark_slp_stmts_relevant): New function.
(vect_supported_load_permutation_p): Fix comment.
(vect_analyze_slp_instance): Add argument. In case of basic block
SLP, take vectorization factor from statement's type, check that
unrolling factor is 1. Adjust function call. Save SLP instance in
either loop or basic block vectorization structure. Return FALSE,
if SLP failed.
(vect_analyze_slp): Add argument. Get strided stores groups from
either loop or basic block vectorization structure. Return FALSE
if basic block SLP failed.
(new_bb_vec_info): New function.
(destroy_bb_vec_info, vect_slp_analyze_node_operations,
vect_slp_analyze_operations, vect_slp_analyze_bb): Likewise.
(vect_schedule_slp): Add argument. Get SLP instances from either
loop or basic block vectorization structure. Set vectorization factor
to be 1 for basic block SLP.
(vect_slp_transform_bb): New function.
* params.def (PARAM_SLP_MAX_INSNS_IN_BB): Define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147829 138bc75d-0d04-0410-961f-82ee72b054a4

2009-05-24  Eelis van der Weegen  <eelis@eelis.net>

* libsupc++/initializer_list (initializer_list): Add missing typedefs.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147828 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147827 138bc75d-0d04-0410-961f-82ee72b054a4

* final.c (shorten_branches): Do not align labels for jump tables.
(final_scan_insn): Use JUMP_TABLE_DATA_P.

* gcc.dg/falign-labels-1.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147824 138bc75d-0d04-0410-961f-82ee72b054a4

* doc/passes.texi: Standardize spelling of RTL, Tree and Tree SSA.
Remove outdated reference to flow.c and fix nits.
* doc/gccint.texi: Tweak RTL description.
* doc/rtl.texi: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147821 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc-interface/misc.c (gnat_get_subrange_bounds): Fix thinko.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147820 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc-interface/decl.c (set_rm_size): Bypass the check for packed array
types.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147819 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Do not modify the
original type because of the alignment when there is an address clause.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147818 138bc75d-0d04-0410-961f-82ee72b054a4

* config/avr/avr.c: Change my email address.
* config/avr/avr.h: Likewise.
* config/avr/avr.md: Likewise.
* config/avr/avr-protos.h: Likewise.
* config/avr/libgcc.S: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147817 138bc75d-0d04-0410-961f-82ee72b054a4

Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>

* config/spu/spu-protos.h (aligned_mem_p, spu_valid_mov): Remove.
(spu_split_load, spu_split_store): Change return type to int.
(spu_split_convert): Declare.
* config/spu/predicates.md (spu_mem_operand): Remove.
(spu_mov_operand): Update.
(spu_dest_operand, shiftrt_operator, extend_operator): Define.
* config/spu/spu.c (regno_aligned_for_load): Remove.
(reg_aligned_for_addr, spu_expand_load): Define.
(spu_expand_extv): Reimplement and handle MEM.
(spu_expand_insv): Handle MEM.
(spu_sched_reorder): Handle insn's with length 0.
(spu_legitimate_address_p): Reimplement.
(store_with_one_insn_p): Return TRUE for any mode with size
larger than 16 bytes.
(address_needs_split): Define.
(spu_expand_mov): Call spu_split_load and spu_split_store for MEM
operands.
(spu_convert_move): Define.
(spu_split_load): Use spu_expand_load and change all MEM's to
TImode.
(spu_split_store): Change all MEM's to TImode.
(spu_init_expanders): Preallocate registers that correspond to
LAST_VIRTUAL_REG+1 and LAST_VIRTUAL_REG+2 and set them with
mark_reg_pointer.
(spu_split_convert): Define.
* config/spu/spu.md (QHSI, QHSDI): New mode iterators.
(_move<mode>, _movdi, _movti): Update predicate and condition.
(load, store): Change to define_split.
(extendqiti2, extendhiti2, extendsiti2, extendditi2): Simplify to
extend<mode>ti2.
(zero_extendqiti2, zero_extendhiti2, <v>lshr<mode>3_imm): Define.
(lshr<mode>3, lshr<mode>3_imm, lshr<mode>3_re): Simplify to one
define_insn_and_split of lshr<mode>3.
(shrqbybi_<mode>, shrqby_<mode>): Simplify to define_expand.
(<v>ashr<mode>3_imm): Define.
(extv, extzv, insv): Allow MEM operands.
(trunc_shr_ti<mode>, trunc_shr_tidi, shl_ext_<mode>ti,
shl_ext_diti, sext_trunc_lshr_tiqisi, zext_trunc_lshr_tiqisi,
sext_trunc_lshr_tihisi, zext_trunc_lshr_tihisi): Define for combine.
(_spu_convert2): Change to define_insn_and_split and remove the
corresponding define_peephole2.
(stack_protect_set, stack_protect_test, stack_protect_test_si):
Change predicates to memory_operand.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147814 138bc75d-0d04-0410-961f-82ee72b054a4

Fix typo in ChangeLog

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147813 138bc75d-0d04-0410-961f-82ee72b054a4

* config/arm/thumb2.md: Add 16-bit multiply instructions.
gcc/testsuite/

* lib/target-supports.exp (check_effective_target_arm_thumb2_ok):
New function.
* gcc.target/arm/thumb2-mul-space.c: New file.
* gcc.target/arm/thumb2-mul-space-2.c: New file.
* gcc.target/arm/thumb2-mul-space-3.c: New file.
* gcc.target/arm/thumb2-mul-speed.c: New file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147812 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147811 138bc75d-0d04-0410-961f-82ee72b054a4

Fix PR tree-optimization/40219

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147807 138bc75d-0d04-0410-961f-82ee72b054a4

2009-05-22  Richard Guenther  <rguenther@suse.de>

PR middle-end/38964
* alias.c (write_dependence_p): Do not use TBAA for answering
anti-dependence or output-dependence.
* tree-ssa-structalias.c (set_uids_in_ptset): Remove TBAA pruning
code.
(emit_pointer_definition): Remove.
(emit_alias_warning): Likewise.
(find_what_var_points_to): Remove TBAA pruning code.
(find_what_p_points_to): Likewise.  Do not warn about strict-aliasing
violations.
(compute_points_to_sets): Remove code computing the set of
dereferenced pointers.
* tree-data-ref.c (dr_may_alias_p): Properly use the split
oracle for querying anti and output dependencies.
* tree-ssa-alias.c (refs_may_alias_p_1): Add argument specifying
if TBAA may be applied.
(refs_anti_dependent_p): New function.
(refs_output_dependent_p): Likewise.
* tree-ssa-alias.h (refs_anti_dependent_p): Declare.
(refs_output_dependent_p): Likewise.

* doc/tree-ssa.texi (Memory model): New section.

testsuite/
* g++.dg/warn/Wstrict-aliasing-float-ref-int-obj.C: XFAIL.
* gcc.dg/Wstrict-aliasing-converted-assigned.c: Likewise.
* gcc.dg/Wstrict-aliasing-float-ptr-int-obj.c: Likewise.

* doc/c-tree.texi (CHANGE_DYNAMIC_TYPE_EXPR): Remove.
* doc/gimple.texi (GIMPLE_CHANGE_DYNAMIC_TYPE): Remove.

* cfgexpand.c (expand_gimple_basic_block): Do not handle
GIMPLE_CHANGE_DYNAMIC_TYPE or CHANGE_DYNAMIC_TYPE_EXPR.
* expr.c (expand_expr_real_1): Likewise.
* gimple-low.c (lower_stmt): Likewise.
* gimple-pretty-print.c (dump_gimple_stmt): Likewise.
(dump_gimple_cdt): Remove.
* gimple.c (gss_for_code): Do not handle GIMPLE_CHANGE_DYNAMIC_TYPE.
(gimple_size): Likewise.
(walk_gimple_op): Likewise.
(is_gimple_stmt): Likewise.
(walk_stmt_load_store_addr_ops): Likewise.
(gimple_build_cdt): Remove.
* gimple.def (GIMPLE_CHANGE_DYNAMIC_TYPE): Remove.
* gimple.h (gimple_cdt_new_type): Remove.
(gimple_cdt_new_type_ptr): Likewise.
(gimple_cdt_set_new_type): Likewise.
(gimple_cdt_location): Likewise.
(gimple_cdt_location_ptr): Likewise.
(gimple_cdt_set_location): Likewise.
* gimplify.c (gimplify_expr): Do not handle CHANGE_DYNAMIC_TYPE_EXPR.
* tree-cfg.c (remove_useless_stmts_1): Do not handle
GIMPLE_CHANGE_DYNAMIC_TYPE.
(verify_types_in_gimple_stmt): Likewise.
* tree-inline.c (estimate_num_insns): Likewise.
(expand_call_inline): Do not copy DECL_NO_TBAA_P.
(copy_decl_to_var): Likewise.
(copy_result_decl_to_var): Likewise.
* tree-pretty-print.c (dump_generic_node): Do not handle
CHANGE_DYNAMIC_TYPE_EXPR.
* tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
* tree-ssa-operands.c (get_expr_operands): Likewise.
* tree-ssa-structalias.c (struct variable_info): Remove
no_tbaa_pruning member.
(new_var_info): Do not set it based on DECL_NO_TBAA_P.
(unify_nodes): Do not copy it.
(find_func_aliases): Do not handle GIMPLE_CHANGE_DYNAMIC_TYPE.
(dump_solution_for_var): Do not dump no_tbaa_pruning state.
(set_uids_in_ptset): Do not check it.
(find_what_var_points_to): Likewise.
(compute_tbaa_pruning): Remove.
(compute_points_to_sets): Do not call it.
* tree.c (walk_tree_1): Do not handle CHANGE_DYNAMIC_TYPE_EXPR.
* tree.def (CHANGE_DYNAMIC_TYPE_EXPR): Remove.
* tree.h (CHANGE_DYNAMIC_TYPE_NEW_TYPE): Remove.
(CHANGE_DYNAMIC_TYPE_LOCATION): Likewise.
(DECL_NO_TBAA_P): Likewise.
(struct tree_decl_common): Move no_tbaa_flag to unused flags section.
* omp-low.c (copy_var_decl): Do not copy DECL_NO_TBAA_P.
(expand_omp_atomic_pipeline): Do not set it.
* print-tree.c (print_node): Do not dump it.
* tree-ssa-copyrename.c (copy_rename_partition_coalesce): Remove
redundant check.

cp/
* init.c (avoid_placement_new_aliasing): Remove.
(build_new_1): Do not call it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147805 138bc75d-0d04-0410-961f-82ee72b054a4

2009-05-22 Vladimir Makarov <vmakarov@redhat.com>

PR target/39856
* reg-stack.c (subst_stack_regs_pat): Remove gcc_assert for note
for clobber.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147804 138bc75d-0d04-0410-961f-82ee72b054a4

* src/x86/win32.S (_ffi_closure_STDCALL):  New function.
(.eh_frame):  Add FDE for it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147802 138bc75d-0d04-0410-961f-82ee72b054a4

* configure.ac:  Also check if assembler supports pc-relative
relocs on X86_WIN32 targets.
* configure:  Regenerate.
* src/x86/win32.S (ffi_prep_args):  Declare extern, not global.
(_ffi_call_SYSV):  Add missing function type symbol .def and
add EH markup labels.
(_ffi_call_STDCALL):  Likewise.
(_ffi_closure_SYSV):  Likewise.
(_ffi_closure_raw_SYSV):  Likewise.
(.eh_frame):  Add hand-crafted EH data.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147800 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
* tree.c (handle_dll_attribute): Mark dllexport'd inlines as
non-external.

gcc/cp
* decl2.c (decl_needed_p): Consider dllexport'd functions needed.
* semantics.c (expand_or_defer_fn): Similarly.

gcc/testsuite/
* gcc.dg/dll-6.c: New test.
* gcc.dg/dll-6a.c: Likewise.
* gcc.dg/dll-7.c: Likewise.
* gcc.dg/dll-7a.c: Likewise.
* g++.dg/ext/dllexport2.C: Likewise.
* g++.dg/ext/dllexport2a.cc: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147799 138bc75d-0d04-0410-961f-82ee72b054a4

2009-05-21  Benjamin Kosnik  <bkoz@redhat.com>

PR libstdc++/40221
* include/tr1_impl/functional: Add explicit cast.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147794 138bc75d-0d04-0410-961f-82ee72b054a4

PR fortran/40195
* module.c (read_md5_from_module_file): Close file before returning.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147793 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.in (bversion.h, s-bversion): New targets.
(TOPLEV_H): Add bversion.h.
* toplev.h: Include "bversion.h".
(ATTRIBUTE_GCC_DIAG): When building with checking disabled, use
the __format__ attribute only if compiling with the same version
of GCC as the sources (the "build version").

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147792 138bc75d-0d04-0410-961f-82ee72b054a4

* c-format.c (handle_format_attribute): Fix comment typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147790 138bc75d-0d04-0410-961f-82ee72b054a4

2009-05-21  Paolo Carlini  <paolo.carlini@oracle.com>

PR libstdc++/40094
Revert:
2009-05-07  Paolo Carlini  <paolo.carlini@oracle.com>
* include/ext/throw_allocator.h (throw_allocator_base): Avoid
out of line member functions definitions.
(throw_allocator_base::_S_g, _S_map, _S_throw_prob, _S_label):
Remove, use static locals instead.
(throw_allocator_base::do_check_allocated, print_to_string): Declare.
* src/throw_allocator.cc: New.
* src/Makefile.am: Add.
* config/abi/pre/gnu.ver: Add exports.
* src/Makefile.in: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147789 138bc75d-0d04-0410-961f-82ee72b054a4

2009-05-21  Paolo Carlini  <paolo.carlini@oracle.com>

PR libstdc++/40094
Revert:
2009-05-07  Paolo Carlini  <paolo.carlini@oracle.com>
* include/ext/throw_allocator.h (throw_allocator_base): Avoid
out of line member functions definitions.
(throw_allocator_base::_S_g, _S_map, _S_throw_prob, _S_label):
Remove, use static locals instead.
(throw_allocator_base::do_check_allocated, print_to_string): Declare.
* src/throw_allocator.cc: New.
* src/Makefile.am: Add.
* config/abi/pre/gnu.ver: Add exports.
* src/Makefile.in: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147788 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147786 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/37846
* gcc.target/ia64/mfused-madd-vect.c: New test.
* gcc.target/ia64/mfused-madd.c: New test.
* gcc.target/ia64/mno-fused-madd-vect.c: New test.
* gcc.target/ia64/mno-fused-madd.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147783 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/37846
* config/ia64/ia64.opt (mfused-madd): New.
* config/ia64/ia64.h (TARGET_DEFAULT): Set MASK_FUSED_MADD.
* config/ia64/hpux.h (TARGET_DEFAULT): Ditto.
* config/ia64/ia64.md (maddsf4, msubsf4, nmaddsf4,
madddf4, madddf4_trunc, msubdf4, msubdf4_trunc, nmadddf4,
nmadddf4_truncsf, maddxf4, maddxf4_truncsf, maddxf4_truncdf,
msubxf4, msubxf4_truncsf msubxf4_truncdf, nmaddxf4,
nmaddxf4_truncsf, nmaddxf4_truncdf): Check TARGET_FUSED_MADD.
* config/ia64/vect.md (addv2sf3, subv2sf3): Force fpma/fpms
instruction if !TARGET_FUSED_MADD.
(fpma, fpms): Remove colon from name.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147782 138bc75d-0d04-0410-961f-82ee72b054a4

2009-05-22  Richard Guenther  <rguenther@suse.de>

* tree-ssa-sccvn.c (copy_reference_ops_from_ref): Record
TMR_ORIGINAL.  Always either record TMR_SYMBOL or TMR_BASE.
* tree-ssa-pre.c (create_component_ref_by_pieces_1): Handle
TARGET_MEM_REF.
(create_expression_by_pieces): Only convert if necessary.
* gimplify.c (gimplify_expr): Handle TARGET_MEM_REF.
* tree-ssa-loop-im.c (gen_lsm_tmp_name): Handle INTEGER_CST.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147779 138bc75d-0d04-0410-961f-82ee72b054a4

* config/mips/mips.md (*extzv_trunc<mode>_exts): Turn into a
regular pattern from a template and rename it ...
(*extzv_truncsi_exts): ... to this.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147778 138bc75d-0d04-0410-961f-82ee72b054a4

2009-05-21  Richard Guenther  <rguenther@suse.de>

* cgraph.h (struct cgraph_node): Remove inline_decl member.
* ipa-inline.c (cgraph_mark_inline_edge): Do not check it.
(cgraph_default_inline_p): Likewise.
(cgraph_decide_inlining_incrementally): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147776 138bc75d-0d04-0410-961f-82ee72b054a4

* MAINTAINERS: Update my e-mail address.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147775 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/

2009-05-21  H.J. Lu  <hongjiu.lu@intel.com>
    Uros Bizjak  <ubizjak@gmail.com>

* config/i386/cpuid.h (bit_MOVBE): New.

* config/i386/driver-i386.c (host_detect_local_cpu): Check movbe.

* config/i386/i386.c (OPTION_MASK_ISA_MOVBE_SET): New.
(OPTION_MASK_ISA_MOVBE_UNSET): Likewise.
(ix86_handle_option): Handle OPT_mmovbe.
(ix86_target_string): Add -mmovbe.
(pta_flags): Add PTA_MOVBE.
(processor_alias_table): Add PTA_MOVBE to "atom".
(override_options): Handle PTA_MOVBE.

* config/i386/i386.h (TARGET_MOVBE): New.

* config/i386/i386.md (bswapsi2): Check TARGET_MOVBE.
(*bswapsi_movbe): New.
(*bswapdi_movbe): Likewise.
(bswapdi2): Renamed to ...
(*bswapdi_1): This.
(bswapdi2): New expander.

* config/i386/i386.opt (mmovbe): New.

* doc/invoke.texi: Document -mmovbe.

gcc/testsuite/

2009-05-21  H.J. Lu  <hongjiu.lu@intel.com>

* gcc.target/i386/movbe-1.c: New.
* gcc.target/i386/movbe-2.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147773 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/ChangeLog
* plugin.c (try_init_one_plugin): Updated to new plugin_init API.
* gcc-plugin.h (plugin_init): Updated signature.
* gcc-plugin.h (plugin_name_args): Moved to this header.
* doc/plugins.texi (plugin_init): Updated documention to reflect API change.
* doc/plugins.texi (plugin_name_args): Added to documention.
gcc/testsuite/ChangeLog
* gcc.dg/plugin/selfassign.c (plugin_init): Updated to new plugin_init signature.
* g++.dg/plugin/selfassign.c (plugin_init): Updated to new plugin_init signature.
* g++.dg/plugin/dumb_plugin.c (plugin_init): Updated to new plugin_init signature.
* g++.dg/plugin/attribute_plugin.c (plugin_init): Updated to new plugin_init signature.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147772 138bc75d-0d04-0410-961f-82ee72b054a4

* config/arm/neon.md (*mul<mode>3add<mode>_neon): New pattern.
(*mul<mode>3neg<mode>add<mode>_neon): Likewise.

* gcc.dg/target/arm/neon-vmla-1.c: New.
* gcc.dg/target/arm/neon-vmls-1.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147771 138bc75d-0d04-0410-961f-82ee72b054a4

* configure.ac (cygwin noconfigdirs):  Remove libgcj.
* configure:  Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147770 138bc75d-0d04-0410-961f-82ee72b054a4

2009-05-21  Shujing Zhao  <pearly.zhao@oracle.com>

* config/i386/i386.c: Use REG_P, MEM_P, CONST_INT_P, LABEL_P and
JUMP_TABLE_DATA_P predicates where applicable.
* config/i386/predicates.md: Ditto.
* config/i386/sse.md: Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147769 138bc75d-0d04-0410-961f-82ee72b054a4

* config/i386/i386.md (adddi_4_rex64, addsi_4, addhi_4): For
operand2 -128 override length_immediate attribute to 1.
* config/i386/predicates.md (constm128_operand): New predicate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147767 138bc75d-0d04-0410-961f-82ee72b054a4

* config/i386/i386.c (memory_address_length): Handle %r12
the same as %rsp and %r13 the same as %rbp.  For %rsp and %rbp
also check REGNO.
(ix86_attr_length_address_default): For MODE_SI lea in 64-bit
mode look through optional ZERO_EXTEND and SUBREG.
* config/i386/i386.md (R12_REG): New define_constant.
(prefix_data16): For sse unit set also for MODE_TI insns.
(prefix_rex): For -m32 always return 0.  For TYPE_IMOVX
insns set if operand 1 is ext_QIreg_operand.
(modrm): For TYPE_IMOV clear only if not MODE_DI.  For
TYPE_{ALU{,1},ICMP,TEST} insn clear if there is non-shortened
immediate.
(*movdi_extzv_1, zero_extendhidi2, zero_extendqidi2): Change
mode from MODE_DI to MODE_SI.
(movdi_1_rex64): Override modrm and length_immediate attributes
only for movabs (TYPE_IMOV, alternative 2).
(zero_extendsidi2_rex64): Clear prefix_0f attribute if TYPE_IMOVX.
(*float<SSEMODEI24:mode><MODEF:mode>2_mixed_interunit,
*float<SSEMODEI24:mode><MODEF:mode>2_mixed_nointerunit,
*float<SSEMODEI24:mode><MODEF:mode>2_sse_interunit,
*float<SSEMODEI24:mode><MODEF:mode>2_sse_nointerunit): Set
prefix_rex attribute if DImode.
(*adddi_1_rex64, *adddi_2_rex64, *adddi_3_rex64, *adddi_5_rex64,
*addsi_1, *addsi_1_zext, *addsi_2, *addsi_2_zext, *addsi_3,
*addsi_3_zext, *addsi_5, *addhi_1_lea, *addhi_1, *addhi_2, *addhi_3,
*addhi_5, *addqi_1_lea, *addqi_1): Override length_immediate
attribute to 1 if TYPE_ALU and operand 2 is const128_operand.
(pro_epilogue_adjust_stack_1, pro_epilogue_adjust_stack_rex64):
Likewise.  For TYPE_IMOV clear length_immediate attribute.
(*ashldi3_1_rex64, *ashldi3_cmp_rex64, *ashldi3_cconly_rex64,
*ashlsi3_1, *ashlsi3_1_zext, *ashlsi3_cmp, **ashlsi3_cconly,
*ashlsi3_cmp_zext, *ashlhi3_1_lea, *ashlhi3_1, *ashlhi3_cmp,
*ashlhi3_cconly, *ashlqi3_1_lea, *ashlqi3_1, *ashlqi3_cmp,
*ashlqi3_cconly): Override length_immediate attribute to 0 if TYPE_ALU
or one operand TYPE_ISHIFT.
(*ashrdi3_1_one_bit_rex64, *ashrdi3_one_bit_cmp_rex64,
*ashrdi3_one_bit_cconly_rex64, *ashrsi3_1_one_bit,
*ashrsi3_1_one_bit_zext, *ashrsi3_one_bit_cmp,
*ashrsi3_one_bit_cconly, *ashrsi3_one_bit_cmp_zext,
*ashrhi3_1_one_bit, *ashrhi3_one_bit_cmp, *ashrhi3_one_bit_cconly,
*ashrqi3_1_one_bit, *ashrqi3_1_one_bit_slp, *ashrqi3_one_bit_cmp,
*ashrqi3_one_bit_cconly, *lshrdi3_1_one_bit_rex64,
*lshrdi3_cmp_one_bit_rex64, *lshrdi3_cconly_one_bit_rex64,
*lshrsi3_1_one_bit, *lshrsi3_1_one_bit_zext, *lshrsi3_one_bit_cmp,
*lshrsi3_one_bit_cconly, *lshrsi3_cmp_one_bit_zext,
*lshrhi3_1_one_bit, *lshrhi3_one_bit_cmp, *lshrhi3_one_bit_cconly,
*lshrqi3_1_one_bit, *lshrqi3_1_one_bit_slp, *lshrqi2_one_bit_cmp,
*lshrqi2_one_bit_cconly, *rotlsi3_1_one_bit_rex64, *rotlsi3_1_one_bit,
*rotlsi3_1_one_bit_zext, *rotlhi3_1_one_bit, *rotlqi3_1_one_bit_slp,
*rotlqi3_1_one_bit, *rotrdi3_1_one_bit_rex64, *rotrsi3_1_one_bit,
*rotrsi3_1_one_bit_zext, *rotrhi3_one_bit, *rotrqi3_1_one_bit,
*rotrqi3_1_one_bit_slp): Override length_immediate attribute to 0,
set mode attribute, don't override length attribute.
(*btsq, *btrq, *btcq, *btdi_rex64, *btsi): Set prefix_0f attribute
to 1.
(return_internal_long): Set length attribute to 2 instead of 1.
(*strmovqi_rex_1, *strsetqi_rex_1, *rep_stosqi_rex64,
*cmpstrnqi_nz_rex_1, *cmpstrnqi_rex_1, *strlenqi_rex_1): Clear
prefix_rex attribute.
* config/i386/predicates.md (ext_QIreg_operand,
const128_operand): New predicates.
(memory_displacement_only_operand): Always return 0 for
TARGET_64BIT.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147763 138bc75d-0d04-0410-961f-82ee72b054a4

2009-05-21  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>

* config/arm/thumb2.md (orsi_notsi_si): Fix typo in pattern.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147761 138bc75d-0d04-0410-961f-82ee72b054a4

./:
* tree.c (build_tree_list_vec_stat): New function.
(ctor_to_vec): New function.
(build_nt_call_vec): New function.
(build_call_array): Change args to be a const pointer.
(build_call_vec): New function.
* tree.h (build_nt_call_vec): Declare.
(build_tree_list_vec_stat): Declare.
(build_tree_list_vec): Define.
(build_call_array): Update declaration.
(build_call_vec): Declare.
(ctor_to_vec): Declare.
* c-common.c (tree_vector_cache): New static variable.
(make_tree_vector): New function.
(release_tree_vector): New function.
(make_tree_vector_single): New function.
(make_tree_vector_copy): New function.
* c-common.h (tree_vector_cache, make_tree_vector): Declare.
(make_tree_vector_single, make_tree_vector_copy): Declare.
* c-parser.c (cached_expr_list_1, cached_expr_list_2): Remove.
(c_parser_expr_list): Don't manage cache here, instead call
make_tree_vector.
(c_parser_release_expr_list): Remove static function.
(c_parser_vec_to_tree_list): Remove static function.
(c_parser_attributes): Call build_tree_list_vec instead of
c_parser_vec_to_tree_list.  Call release_tree_vector instead of
c_parser_release_expr_list.
(c_parser_postfix_expression_after_primary): Likewise.
(c_parser_objc_keywordexpr): Likewise.
cp/:
* parser.c (cp_parser_postfix_expression): Change args to a vec.
Release it when done.
(tree_vector): Define typedef.  Define VEC functions.
(cp_parser_parenthesized_expression_list): Change return type to
vec.  Change all callers.
(cp_parser_new_expression): Change placement and initializer to
vecs.  Release them when done.
(cp_parser_new_placement): Change return type to vec.  Change all
callers.
(cp_parser_new_initializer): Likewise.
* typeck.c (build_function_call_vec): Just call
cp_build_function_call_vec.
(cp_build_function_call): Just build a vec and call
cp_build_function_call_vec.
(cp_build_function_call_vec): New function based on old
cp_build_function_call.
(convert_arguments): Remove nargs and argarray parameters.  Change
values to a vec.  Change caller.
(build_x_compound_expr_from_vec): New function.
(cp_build_modify_expr): Build vec to pass to
build_special_member_call.
* call.c (struct z_candidate): Add first_arg field.  Change args
field to vec.
(convert_class_to_reference): Handle first argument separately.
(add_candidate): Add first_arg parameter.  Change args parameter
to vec.  Change all callers.
(add_function_candidate, add_conv_candidate): Likewise.
(add_template_candidate_real, add_template_candidate): Likewise.
(add_template_conv_candidate): Likewise.
(build_user_type_conversion_1): Handle first argument separately.
(resolve_args): Change return type and parameter type to vecs.
Change all callers.
(perform_overload_resolution): Change args parameter to vec.
Change all callers.
(build_new_function_call, build_operator_new_call): Likewise.
(add_candidates): Likewise.
(build_op_call): New globally visible function, built from and
replacing static function build_object_call.
(build_new_op): Don't handle CALL_EXPR.  Build vec, not tree_list,
of arguments.
(build_op_delete_call): Build vec to pass to
cp_build_function_call_vec.
(build_temp): Build vec to pass to build_special_member_call.
(convert_like_real): Likewise.
(perform_direct_initialization_if_possible): Likewise.
(build_over_call): Handle first_arg field.  Use build_call_array
rather than build_call_list.
(build_special_member_call): Change args parameter to vec.  Change
all callers.
(build_new_method_call): Likewise.
* init.c (expand_default_init): Change parms to vec.
(build_raw_new_expr): Change placement and init to vecs.  Change
all callers.
(build_new_1, build_new): Likewise.
* class.c (resolve_address_of_overloaded_function): Build array to
pass to fn_type_unification.
* pt.c (tsubst_copy_and_build): For NEW_EXPR build vecs to pass to
build_new.  For CALL_EXPR create a vec rather than a tree_list;
expand a pack if necessary.
(fn_type_unification): Change args parameter to const tree *.  Add
nargs parameter.  Change all callers.
(type_unification_real): Likewise.
(unify): Build array to pass to type_unification_real.
(get_bindings): Build array to pass to fn_type_unification.
(any_type_dependent_arguments_p): Change args parameter to a vec.
Change all callers.
(make_args_non_dependent): Renamed from build_non_dependent_args.
Change return type to void.  Change parameter type to vec.  Change
all callers.
(do_auto_deduction): Pass an array to type_unification_real.
* semantics.c (perform_koenig_lookup): Change args to vec.  Change
all callers.
(finish_call_expr): Change args to vec.  Change all callers.  Call
build_op_call instead of passing CALL_EXPR to build_new_op.
(cxx_omp_create_clause_info): Allocate vec to pass to
build_special_member_call.
* decl2.c (build_offset_ref_call_from_tree): Change args parameter
to vec.  Change all callers.
* name-lookup.c (lookup_function_nonclass): Likewise.
(struct arg_lookup): Change args to vec.
(arg_assoc_namespace): Handle args as a vec.
(arg_assoc_args_vec): New static function.
(lookup_arg_dependent): Change args parameter to vec.  Change all
callers.
* method.c (do_build_assign_ref): Allocate vec to pass to
build_special_member_call.
* except.c (build_throw): Likewise.
* typeck2.c (build_functional_cast): Likewise.
* cvt.c (ocp_convert): Likewise.
* tree.c (build_min_non_dep_call_vec): Change last parameter to
vec.  Change all callers.
* cp-tree.h: Update declarations.
* name-lookup.h: Update declarations.
objc/:
* objc-act.c (objc_generate_cxx_ctor_or_dtor): Pass NULL rather
than NULL_TREE to build_special_member_call.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147759 138bc75d-0d04-0410-961f-82ee72b054a4

2009-05-20  Sandra Loosemore  <sandra@codesourcery.com>

gcc/
* doc/tm.texi (Misc): Document TARGET_INVALID_PARAMETER_TYPE,
TARGET_INVALID_RETURN_TYPE, TARGET_PROMOTED_TYPE, and
TARGET_CONVERT_TO_TYPE.
* hooks.c (hook_tree_const_tree_null): Define.
* hooks.h (hook_tree_const_tree_null): Declare.
* target.h (struct gcc_target):  Add invalid_parameter_type,
invalid_return_type, promoted_type, and convert_to_type fields.
* target-def.h: (TARGET_INVALID_PARAMETER_TYPE): Define.
(TARGET_INVALID_RETURN_TYPE): Define.
(TARGET_PROMOTED_TYPE): Define.
(TARGET_CONVERT_TO_TYPE): Define.
(TARGET_INITIALIZER): Update for new fields.
* c-decl.c (grokdeclarator): Check targetm.invalid_return_type.
(grokparms): Check targetm.invalid_parameter_type.
* c-typeck.c (default_conversion): Check targetm.promoted_type.
* c-convert.c (convert): Check targetm.convert_to_type.

gcc/cp/
* typeck.c (default_conversion): Check targetm.promoted_type.
* decl.c (grokdeclarator): Check targetm.invalid_return_type.
(grokparms): Check targetm.invalid_parameter_type.
* cvt.c (ocp_convert): Check targetm.convert_to_type.
(build_expr_type_conversion): Check targetm.promoted_type.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147758 138bc75d-0d04-0410-961f-82ee72b054a4

2009-05-20  Benjamin Kosnik  <bkoz@redhat.com>

* include/tr1_impl/functional (function): Use explicit operator bool.
* include/bits/shared_ptr.h (__shared_ptr): Same.
* include/bits/unique_ptr.h (unique_ptr): Same.
* include/std/mutex (unique_lock): Same.
* include/std/system_error (error_code): Same.
(error_condition): Same.
* include/std/ostream (sentry): Same.
* include/std/istream (sentry): Same.
* testsuite/19_diagnostics/error_condition/operators/bool.cc: Adjust.
* testsuite/19_diagnostics/error_condition/operators/bool_neg.cc: Same.
* testsuite/19_diagnostics/error_code/operators/bool.cc: Same.
* testsuite/19_diagnostics/error_code/operators/bool_neg.cc: Same.
* testsuite/20_util/unique_ptr/modifiers/reset_neg.cc: Same.
* testsuite/20_util/unique_ptr/assign/assign_neg.cc: Same.
* testsuite/20_util/shared_ptr/observers/bool_conv.cc: Same.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147756 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147755 138bc75d-0d04-0410-961f-82ee72b054a4

* config/mips/mips.md (*extenddi_truncate<mode>,
*extendsi_truncate<mode>): Emit exts if supported.  Add attribute
defintions.
(*extendhi_truncateqi): New define_insn_and_sptit.

testsuite/
* gcc.target/mips/octeon-exts-6.c: New test.
* gcc.target/mips/extend-1.c: New test.
* gcc.target/mips/octeon-exts-2.c: Adjust to not match sign-extension
EXTS.
* gcc.target/mips/octeon-exts-5.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147751 138bc75d-0d04-0410-961f-82ee72b054a4