2009-09-22  Loren J. Rittle <ljrittle@acm.org>

* Makefile.tpl (POSTSTAGE1_HOST_EXPORTS): Remove stray $$r/.
* Makefile.in: Rebuilt.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152050 138bc75d-0d04-0410-961f-82ee72b054a4

2009-09-22  Basile Starynkevitch  <basile@starynkevitch.net>
            Rafael Avila de Espindola  <espindola@google.com>

* gengtype.c (is_file_equal): New function.
(close_output_files): Use is_file_equal. Free of->buf.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152049 138bc75d-0d04-0410-961f-82ee72b054a4

2009-09-22  Basile Starynkevitch  <basile@starynkevitch.net>
            Rafael Avila de Espindola  <espindola@google.com>

* gengtype.c (write_types, write_local): Add the output_header
argument. Update all callers.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152046 138bc75d-0d04-0410-961f-82ee72b054a4

Fix for PR debug/41266

ChangeLog:

* include/dwarf2.h (enum dwarf_tag): Add
DW_TAG_template_parameter_pack and DW_TAG_formal_parameter_pack.

gcc/ChangeLog:

* dwarf2out.c (template_parameter_pack_die,
gen_formal_parameter_pack_die ): New functions.
(make_ith_pack_parameter_name): Remove this function.
(dwarf_tag_name): Support printing DW_TAG_template_parameter_pack and
DW_TAG_formal_parameter_pack.
(gen_generic_params_dies): Represent each template parameter pack
by a DW_TAG_template_parameter_pack DIE. Argument pack elements are
represented by usual DW_TAG_template_*_parameter DIEs that are
children of the DW_TAG_template_parameter_pack element DIE.
(generic_parameter_die): This doesn't deal with parameter pack
names anymore. Don't generate DW_AT_name for some DIEs, e.g. children of
parameter pack DIEs.
(gen_formal_parameter_die): Add a flag to not emit DW_AT_name
in certain cases, e.g. for pack elements.
(gen_formal_types_die, gen_decl_die): Adjust usage of
gen_formal_parameter_die.
(gen_subprogram_die): Represent each function parameter pack by a
DW_TAG_formal_parameter_pack DIE. Arguments of of the pack are
represented by usual DW_TAG_formal_parameter DIEs that are children
of the DW_TAG_formal_parameter_pack DIE. Remove references to
____builtin_va_alist decls as no part of the compiler uses those
anymore.
* langhooks.h (struct lang_hooks_for_decls): Add
function_parm_expanded_from_pack_p, get_generic_function_decl
and function_parameter_pack_p hooks.  Fix comment for
get_innermost_generic_parms hook.
* langhooks-def.h (LANG_HOOKS_FUNCTION_PARAMETER_PACK_P,
LANG_HOOKS_FUNCTION_PARM_EXPANDED_FROM_PACK_P ): Declare new hook
macros and use them to initialize lang_hook.

gcc/cp/ChangeLog:

* cp-lang.c (LANG_HOOKS_FUNCTION_PARAMETER_PACK_P,
LANG_HOOKS_FUNCTION_PARM_EXPANDED_FROM_PACK_P,
LANG_HOOKS_GET_GENERIC_FUNCTION_DECL): Initialize these
hooks for the c++ FE.
* cp-tree.h (function_parameter_pack_p, get_function_template_decl,
function_parameter_expanded_from_pack_p): Declare ...
* pt.c (function_parameter_pack_p, get_function_template_decl,
function_parameter_expanded_from_pack_p): ... new hooks.
(get_template_info): Make this more robust.
(template_args_variadic_p, make_ith_pack_parameter_name): Add a new
line between comment and function.
(get_template_argument_pack_elems): Fix comment.
(tsubst_decl): Arguments of function parameter packs are not
parameter packs themselves.

gcc/testsuite/ChangeLog:
* g++.dg/debug/dwarf2/template-func-params-4.C: Adjust.
* g++.dg/debug/dwarf2/template-func-params-7.C: Likewise.
* g++.dg/debug/dwarf2/template-params-4.C: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152043 138bc75d-0d04-0410-961f-82ee72b054a4

    * system.h (TRAMPOLINE_TEMPLATE, INITIALIZE_TRAMPOLINE): Poison.
        (TRAMPOLINE_ADJUST_ADDRESS): Poison.
        * target-def.h (TARGET_ASM_TRAMPOLINE_TEMPLATE): Don't conditionalize
        on TRAMPOLINE_TEMPLATE.
        (TARGET_TRAMPOLINE_ADJUST_ADDRESS): Don't conditionalize on
        TRAMPOLINE_ADJUST_ADDRESS.
        * targhooks.c (default_asm_trampoline_template): Remove.
        (default_trampoline_adjust_address): Remove.
        (default_trampoline_init): Don't handle INITIALIZE_TRAMPOLINE.
        * targhooks.h: Update decls.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152042 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/ChangeLog

* config/i386/cygming.h (TARGET_USE_JCR_SECTION): Enable.
* config/i386/cygwin.h (LIBGCJ_SONAME): Define.
* config/i386/mingw32.h (LIBGCJ_SONAME): Likewise.

libjava/ChangeLog

* configure.host (enable_libgcj_sublibs_default): New variable,
set for Cygwin and MinGW.
* configure.ac (--enable-libgcj-sublibs): New command-line switch.
(BUILD_SUBLIBS): New AM_CONDITIONAL relating to it.
(libgcj_spec_lgcj_override): New variable, define if building sublibs.
(libgcj_spec_lgcj_bc_override): Likewise for when USE_LIBGCJ_BC.
(LIBGCJ_SPEC_LGCJ): New variable to abstract "-lgcj" from specs.
(LIBGCJ_SPEC_LGCJ_BC): Likewise for when USE_LIBGCJ_BC.
(LIBGCJ_SPEC): Use them.
* configure: Regenerate.
* Makefile.am (LOWER_PACKAGE_FILES_LO): New variable.
(ALL_PACKAGE_SOURCE_FILES_LO): Likewise.
(NONCORE_PACKAGE_SOURCE_FILES_LO): Likewise.
(CORE_PACKAGE_SOURCE_FILES_LO): Likewise.
(toolexeclib_LTLIBRARIES): Add libgcj-noncore.la if building sublibs.
(libgcj_noncore_la_LIBADD_SUBOBJECTS): New variable.
(libgcj_la_LIBADD_SUBOBJECTS): Likewise.
(libgcj_la_LDFLAGS_NOUNDEF): Likewise.
(libgij_la_LDFLAGS): Add DLL-related options.
(libgcj_la_LDFLAGS): Use libgcj_la_LDFLAGS_NOUNDEF and
libgcj_la_LIBADD_SUBOBJECTS.
(libgcj_la_DEPENDENCIES): Adjust to match.
(libgcj_noncore_la_SOURCES, libgcj_noncore_la_LDFLAGS,
libgcj_noncore_la_LIBADD, libgcj_noncore_la_DEPENDENCIES,
libgcj_noncore_la_LINK): New automake variables for sublibrary.
(libgcj_tools_la_LDFLAGS): Add DLL-related flags.
(libgcj_tools_la_LIBADD): New variable.
(libjvm_la_LDFLAGS): Add DLL-related flags.
(lib_gnu_awt_xlib_la_LDFLAGS): Likewise.
(libgcj_bc_la_LDFLAGS): Likewise.
(libgij_la_DEPENDENCIES): Add dependency on libgcj-noncore.la when
building sublibs.
(libgcj_tools_la_DEPENDENCIES, libjvm_la_DEPENDENCIES,
lib_gnu_awt_xlib_la_DEPENDENCIES, jv_convert_DEPENDENCIES,
gcj_dbtool_DEPENDENCIES, gc_analyze_DEPENDENCIES, ecjx_DEPENDENCIES):
Likewise.
* Makefile.in: Regenerate.
* sysdep/i386/backtrace.h (MAIN_FUNC): New #define for main function,
set appropriately for Cygwin on that platform or to "main" elsewhere.
(fallback_backtrace): Use it to limit stack unwind.

libjava/libltdl/ChangeLog:

* ltdl.h (LT_SCOPE): Change conditional to avoid breaking
auto-export during libgcj DLL linking.
* Makefile.am (libltdl_la_LDFLAGS): Remove -bindir switch.
* Makefile.in: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152041 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/ChangeLog:
PR debug/41295
* reload1.c (reload): Reset debug insns with pseudos without
equivalences.
gcc/testsuite/ChangeLog:
PR debug/41295
* gcc.dg/pr41295.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152040 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.target/mips/code-readable-1.c: Change \. to \\. when
matching assembly.
* gcc.target/mips/code-readable-2.c: Likewise.
* gcc.target/mips/code-readable-3.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152039 138bc75d-0d04-0410-961f-82ee72b054a4

Error out if building separately but srcdir has build remnants.

/:
PR bootstrap/32272
* configure.ac: Error out if $srcdir isn't '.' but contains
host-${host_noncanonical}.
* configure: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152037 138bc75d-0d04-0410-961f-82ee72b054a4

2009-09-22  Neil Vachharajani  <nvachhar@google.com>

        * testsuite/gcc.dg/pr40209.c: Add test case.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152032 138bc75d-0d04-0410-961f-82ee72b054a4

* MAINTAINERS (OS Port Maintainers): Add myself as Solaris
maintainer.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152031 138bc75d-0d04-0410-961f-82ee72b054a4

* config/i386/i386.c (ix86_scalar_mode_supported_p): Don't return
unconditional true for decimal float modes.
* config/rs6000/rs6000.c (rs6000_scalar_mode_supported_p): Ditto.
* config/s390/s390.c (s390_scalar_mode_supported_p): Ditto.

* lib/target-supports.exp (check_effective_target_dfp_nocache):
Check support via mode instead of C type.
(check_effective_target_dfprt_nocache): Ditto.
(check_effective_target_hard_dfp): Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152030 138bc75d-0d04-0410-961f-82ee72b054a4

2009-09-22  Ozkan Sezer  <sezeroz@gmail.com>

        * choose-temp.c: Include unistd.h for mingw targets.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152029 138bc75d-0d04-0410-961f-82ee72b054a4

2009-09-22  Loren J. Rittle  <ljrittle@acm.org>

* doc/install.texi (*-*-freebsd*): Update target information.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152028 138bc75d-0d04-0410-961f-82ee72b054a4

2009-09-22  Loren J. Rittle  <ljrittle@acm.org>

* unwind-dw2-fde-glibc.c: Define and use USE_PT_GNU_EH_FRAME.
Enable a new case for __FreeBSD__ >= 7.
* crtstuff.c:  Define USE_PT_GNU_EH_FRAME for __FreeBSD__ >= 7.
* config/t-freebsd: Define LIB2ADDEH and LIB2ADDEHDEP.
* config/freebsd-spec.h: Conditionally define LINK_EH_SPEC
and USE_LD_AS_NEEDED.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152027 138bc75d-0d04-0410-961f-82ee72b054a4

2009-09-22  Frank Ch. Eigler  <fche@redhat.com>

PR libmudflap/41433
* mf-runtime.c (__mf_init): Ignore $MUDFLAP_OPTIONS if
running setuid or setgid.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152026 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/m68k/m68k.c (TARGET_TRAMPOLINE_INIT): New.
        (m68k_output_mi_thunk): Don't use static_chain_rtx.
        (m68k_trampoline_init): New.
        * config/m68k/m68k.h (INITIALIZE_TRAMPOLINE): Move code to
        m68k_trampoline_init and adjust for hook parameters.
        * config/m68k/netbsd-elf.h (TRAMPOLINE_TEMPLATE): Remove.
        (TRAMPOLINE_SIZE, INITIALIZE_TRAMPOLINE): Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152021 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/41246
* config/i386/i386.c (ix86_function_regparm): Do not issue an
error for nested functions with regparm=3.
(ix86_compute_frame_layout): Adjust frame pointer offset for
ix86_static_chain_on_stack.
(ix86_expand_prologue): Handle ix86_static_chain_on_stack.
(ix86_emit_restore_reg_using_pop): Increment ix86_cfa_state->offset,
don't reset to UNITS_PER_WORD.
(ix86_emit_leave): Adjust ix86_cfa_state.
(ix86_expand_epilogue): Handle ix86_static_chain_on_stack.
(ix86_static_chain): New.
(ix86_trampoline_init): Rename from x86_initialize_trampoline;
make static; update for target hook parameters; use ix86_static_chain.
(TARGET_STATIC_CHAIN, TARGET_TRAMPOLINE_INIT): New.
* config/i386/i386.h (STATIC_CHAIN_REGNUM): Remove.
(INITIALIZE_TRAMPOLINE): Remove.
(TRAMPOLINE_SIZE): Use 24 for 64-bit.
(struct machine_function): Use BOOL_BITFIELD; rearrange bitfields
to the end.  Add static_chain_on_stack.
(ix86_static_chain_on_stack): New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152018 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/xtensa/xtensa.c (TARGET_ASM_TRAMPOLINE_TEMPLATE): New.
        (TARGET_TRAMPOLINE_INIT): New.
        (xtensa_asm_trampoline_template): Rename from
        xtensa_trampoline_template; make static.
        (xtensa_trampoline_init): Rename from xtensa_initialize_trampoline;
        make static; update for hook parameters.
        * config/xtensa/xtensa-protos.h: Remove trampoline decls.
        * config/xtensa/xtensa.h (TRAMPOLINE_TEMPLATE): Remove.
        (INITIALIZE_TRAMPOLINE): Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152017 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/vax/vax.c (TARGET_ASM_TRAMPOLINE_TEMPLATE): New.
        (TARGET_TRAMPOLINE_INIT): New.
        (vax_asm_trampoline_template, vax_trampoline_init): New.
        * config/vax/vax.h (TRAMPOLINE_TEMPLATE): Move code to
        vax_asm_trampoline_template.
        (INITIALIZE_TRAMPOLINE): Move code to vax_trampoline_init.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152016 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/v850/v850.c (TARGET_ASM_TRAMPOLINE_TEMPLATE): New.
        (TARGET_TRAMPOLINE_INIT): New.
        (v850_can_eliminate): Make static.
        (v850_asm_trampoline_template, v850_trampoline_init): New.
        * config/v850/v850.h (TRAMPOLINE_TEMPLATE): Move code to
        v850_asm_trampoline_template.
        (INITIALIZE_TRAMPOLINE): Move code to v850_trampoline_init
        and adjust for target hook parameters.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152015 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/stormy16/stormy16.c (xstormy16_trampoline_init): Rename
        from xstormy16_initialize_trampoline; make static; update for
        hook parameters.
        (TARGET_TRAMPOLINE_INIT): New.
        * config/stormy16/stormy16.h (INITIALIZE_TRAMPOLINE): Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152014 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/spu/spu.c (TARGET_TRAMPOLINE_INIT): New.
        (array_to_constant): Make ARR parameter const.
        (spu_trampoline_init): Rename from spu_initialize_trampoline;
        make static; update for hook parameters.
        * config/spu/spu-protos.h: Update decls.
        * config/spu/spu.h (INITIALIZE_TRAMPOLINE): Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152013 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/sparc/sparc.c (TARGET_TRAMPOLINE_INIT): New.
        (sparc32_initialize_trampoline): Rename from
        sparc_initialize_trampoline; make static; replace tramp parameter
        with m_tramp and update memory accesses.
        (sparc64_initialize_trampoline): Similarly.
        (sparc_trampoline_init): New.
        * config/sparc/sparc-protos.h: Remove trampoline decls.
        * config/sparc/sparc.h (INITIALIZE_TRAMPOLINE): Remove.
        * config/sparc/sparc.md (nonlocal_goto): Don't use static_chain_rtx.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152012 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/sh/sh-protos.h (sh_initialize_trampoline): Remove.
        * config/sh/sh.c (TARGET_TRAMPOLINE_INIT): New.
        (TARGET_TRAMPOLINE_ADJUST_ADDRESS): New.
        (sh_trampoline_init): Rename from sh_initialize_trampoline;
        make static; adjust for target hook parameters.
        (sh_trampoline_adjust_address): New.
        * config/sh/sh.h (INITIALIZE_TRAMPOLINE): New.
        (TRAMPOLINE_ADJUST_ADDRESS): Move code to sh_trampoline_adjust_address.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152011 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/score/score-protos.h (score_initialize_trampoline): Remove.
        * config/score/score.c (TARGET_ASM_TRAMPOLINE_TEMPLATE): New.
        (TARGET_TRAMPOLINE_INIT): New.
        (score_asm_trampoline_template): New.
        (score_trampoline_init): Rename from score_initialize_trampoline;
        make static; adjust for hook parameters.
        * config/score/score.h (TRAMPOLINE_TEMPLATE): Move code to
        score[37]_asm_trampoline_template.
        (INITIALIZE_TRAMPOLINE): Remove.
        * config/score/score3.c (score3_asm_trampoline_template): New.
        (score3_trampoline_init): Rename from score3_initialize_trampoline;
        adjust for target hook.
        * config/score/score7.c (score7_asm_trampoline_template): New.
        (score7_trampoline_init): Rename from score7_initialize_trampoline;
        adjust for target hook.
        * config/score/score3.h, config/score/score7.h: Update.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152010 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/s390/s390.c (s390_asm_trampoline_template): Rename from
        s390_trampoline_template; make static.
        (s390_trampoline_init): Rename from s390_initialize_trampoline;
        make static; adjust for target hook.
        (TARGET_ASM_TRAMPOLINE_TEMPLATE, TARGET_TRAMPOLINE_INIT): New.
        * config/s390/s390-protos.h: Remove trampoline decls.
        * config/s390/s390.h (INITIALIZE_TRAMPOLINE): Remove.
        (TRAMPOLINE_TEMPLATE): Remove.
        (TRAMPOLINE_ALIGNMENT): New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152009 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/rs6000/rs6000-protos.h (rs6000_initialize_trampoline): Remove.
        * config/rs6000/rs6000.c (TARGET_TRAMPOLINE_INIT): New.
        (rs6000_trampoline_init): Rename from rs6000_initialize_trampoline;
        make static; adjust parameters for the hook.
        * config/rs6000/rs6000.h (INITIALIZE_TRAMPOLINE): Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152008 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/picochip/picochip.h (INITIALIZE_TRAMPOLINE): Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152007 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/pdp11/pdp11.c (pdp11_trampoline_init): New.
        (TARGET_TRAMPOLINE_INIT): New.
        * config/pdp11/pdp11.h (TRAMPOLINE_TEMPLATE): Remove.
        (INITIALIZE_TRAMPOLINE): Move code to pdp11_trampoline_init.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152006 138bc75d-0d04-0410-961f-82ee72b054a4

    * gcc/config/pa/pa.c (TARGET_ASM_TRAMPOLINE_TEMPLATE,
        pa_asm_trampoline_template, TARGET_TRAMPOLINE_INIT,
        pa_trampoline_init, TARGET_TRAMPOLINE_ADJUST_ADDRESS,
        pa_trampoline_adjust_address): New.
        * config/pa/pa.h (TRAMPOLINE_TEMPLATE): Move code to
        pa_asm_trampoline_template.
        (TRAMPOLINE_ALIGNMENT): New.
        (TRAMPOLINE_CODE_SIZE): Move to pa.c.
        (INITIALIZE_TRAMPOLINE): Move code to pa_trampoline_init;
        adjust for hook parameters.
        (TRAMPOLINE_ADJUST_ADDRESS): Move code to pa_trampoline_adjust_address.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152005 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/moxie/moxie.c (moxie_static_chain,
        moxie_asm_trampoline_template, moxie_trampoline_init,
        TARGET_STATIC_CHAIN, TARGET_ASM_TRAMPOLINE_TEMPLATE,
        TARGET_TRAMPOLINE_INIT): New.
        * config/moxie/moxie.h (INITIALIZE_TRAMPOLINE): Move code to
        moxie_trampoline_init.
        (TRAMPOLINE_TEMPLATE): Move code to moxie_asm_trampoline_template.
        (STATIC_CHAIN, STATIC_CHAIN_INCOMING): Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152004 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/mn10300/mn10300.c (TARGET_ASM_TRAMPOLINE_TEMPLATE,
        mn10300_asm_trampoline_template, TARGET_TRAMPOLINE_INIT,
        mn10300_trampoline_init): New.
        * config/mn10300/mn10300.h (TRAMPOLINE_TEMPLATE): Move code to
        mn10300_asm_trampoline_template.
        (INITIALIZE_TRAMPOLINE): Move code to mn10300_trampoline_init.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152003 138bc75d-0d04-0410-961f-82ee72b054a4

    * gcc/config/mmix/mmix.c (TARGET_ASM_TRAMPOLINE_TEMPLATE): New.
        (TARGET_TRAMPOLINE_INIT): New.
        (mmix_trampoline_size): Remove.
        (mmix_asm_trampoline_template): Rename from mmix_trampoline_template;
        make static.  Remove out-of-date tetra vs octa comment.
        (mmix_trampoline_init): Rename from mmix_initialize_trampoline;
        make static; update for hook parameters.
        * config/mmix/mmix.h (TRAMPOLINE_TEMPLATE): Remove.
        (INITIALIZE_TRAMPOLINE): Remove.
        (TRAMPOLINE_SIZE): Use a constant instead of mmix_trampoline_size.
        (TRAMPOLINE_ALIGNMENT): New.
        * gcc/config/mmix/mmix-protos.h: Update.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152002 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/mips/mips.c (TARGET_ASM_TRAMPOLINE_TEMPLATE,
        mips_asm_trampoline_template, TARGET_TRAMPOLINE_INIT,
        mips_trampoline_init): New.
        * config/mips/mips.h (TRAMPOLINE_TEMPLATE): Move code to
        mips_asm_trampoline_template.
        (INITIALIZE_TRAMPOLINE): Move code to mips_trampoline_init;
        update for hook parameters.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152001 138bc75d-0d04-0410-961f-82ee72b054a4

* config/mep/mep.h (INITIALIZE_TRAMPOLINE): Remove.
* config/mep/mep.c (TARGET_TRAMPOLINE_INIT): New.
(mep_trampoline_init): Rename from mep_init_trampoline; make static;
update for hook parameters.
* config/mep/mep-protos.h (mep_init_trampoline): Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152000 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/mcore/mcore.c (TARGET_ASM_TRAMPOLINE_TEMPLATE): New.
        (TARGET_TRAMPOLINE_INIT): New.
        (mcore_function_value): Fix typo.
        (mcore_asm_trampoline_template, mcore_trampoline_init): New.
        * config/mcore/mcore.h (TRAMPOLINE_TEMPLATE): Move code
        to mcore_asm_trampoline_template.
        (INITIALIZE_TRAMPOLINE): Move code to mcore_trampoline_init.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151999 138bc75d-0d04-0410-961f-82ee72b054a4

* config/m68hc11/m68hc11.c (TARGET_TRAMPOLINE_INIT): New.
(m68hc11_trampoline_init): Rename from m68hc11_initialize_trampoline;
make static; update for hook parameters.
* config/m68hc11/m68hc11-protos.h: Update.
* config/m68hc11/m68hc11.h (INITIALIZE_TRAMPOLINE): Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151998 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/m32r/m32r.c (TARGET_TRAMPOLINE_INIT): New.
        (m32r_trampoline_init): New.
        * config/m32r/m32r.h (INITIALIZE_TRAMPOLINE): Move code to
        m32r_trampoline_init.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151997 138bc75d-0d04-0410-961f-82ee72b054a4

* config/m32c/m32c-protos.h (m32c_initialize_trampoline): Remove.
* config/m32c/m32c.c (TARGET_TRAMPOLINE_INIT): New.
(m32c_trampoline_init): Rename from m32c_initialize_trampoline;
adjust for hook parameters.
* config/m32c/m32c.h (INITIALIZE_TRAMPOLINE): Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151996 138bc75d-0d04-0410-961f-82ee72b054a4

* config/iq2000/iq2000.c (TARGET_ASM_TRAMPOLINE_TEMPLATE): New.
(TARGET_TRAMPOLINE_INIT): New.
(iq2000_asm_trampoline_template, iq2000_trampoline_init): New.
* config/iq2000/iq2000.h (TRAMPOLINE_TEMPLATE): Move code to
iq2000_asm_trampoline_template.
(INITIALIZE_TRAMPOLINE): Move code to iq2000_trampoline_init.
(TRAMPOLINE_CODE_SIZE): New.
(TRAMPOLINE_SIZE): Use it.
(TRAMPOLINE_ALIGNMENT): Follow Pmode.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151995 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/ia64/ia64-protos.h (ia64_initialize_trampoline): Remove.
        * config/ia64/ia64.c (TARGET_TRAMPOLINE_INIT): New.
        (ia64_trampoline_init): Rename from ia64_initialize_trampoline;
        make static; adjust for hook parameters.
        * config/ia64/ia64.h (INITIALIZE_TRAMPOLINE): Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151994 138bc75d-0d04-0410-961f-82ee72b054a4

* config/h8300/h8300.c (h8300_trampoline_init): New.
(TARGET_TRAMPOLINE_INIT): New.
* config/h8300/h8300.h (INITIALIZE_TRAMPOLINE): Move code
to h8300_trampoline_init and adjust for hook parameters.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151993 138bc75d-0d04-0410-961f-82ee72b054a4

* config/frv/frv.c (TARGET_TRAMPOLINE_INIT): New.
(frv_trampoline_init): Rename from frv_initialize_trampoline;
make static, adjust arguments for TARGET_TRAMPOLINE_INIT hook.
* config/frv/frv.h (INITIALIZE_TRAMPOLINE): Remove.
* config/frv/frv-protos.h (frv_initialize_trampoline): Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151992 138bc75d-0d04-0410-961f-82ee72b054a4

* config/fr30/fr30.c (TARGET_ASM_TRAMPOLINE_TEMPLATE,
TARGET_TRAMPOLINE_INIT, fr30_asm_trampoline_template,
fr30_trampoline_init): New.
* config/fr30/fr30.h (TRAMPOLINE_TEMPLATE): Move code to
fr30_asm_trampoline_template.
(INITIALIZE_TRAMPOLINE): Move code to fr30_trampoline_init;
adjust for target hook parameters.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151991 138bc75d-0d04-0410-961f-82ee72b054a4

* config/crx/crx.h (INITIALIZE_TRAMPOLINE): Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151990 138bc75d-0d04-0410-961f-82ee72b054a4

* config/cris/cris.c (TARGET_ASM_TRAMPOLINE_TEMPLATE,
TARGET_TRAMPOLINE_INIT, cris_asm_trampoline_template,
cris_trampoline_init): New.
* config/cris/cris.h (TRAMPOLINE_TEMPLATE): Move code to
cris_asm_trampoline_template.
(INITIALIZE_TRAMPOLINE): Move code to cris_trampoline_init;
adjust for target hook parameters.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151989 138bc75d-0d04-0410-961f-82ee72b054a4

* config/bfin/bfin-protos.h (initialize_trampoline): Remove.
* config/bfin/bfin.c (bfin_asm_trampoline_template): New.
(bfin_trampoline_init): Rename from initialize_trampoline;
make static; update for target hook parameters.
(TARGET_ASM_TRAMPOLINE_TEMPLATE, TARGET_TRAMPOLINE_INIT): New.
* config/bfin/bfin.h (TRAMPOLINE_TEMPLATE): Move code to
bfin_asm_trampoline_template.
(INITIALIZE_TRAMPOLINE): Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151988 138bc75d-0d04-0410-961f-82ee72b054a4

* config/avr/avr.h (TRAMPOLINE_TEMPLATE, INITIALIZE_TRAMPOLINE): Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151987 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/arm/arm.c (TARGET_ASM_TRAMPOLINE_TEMPLATE): New.
        (TARGET_TRAMPOLINE_INIT, TARGET_TRAMPOLINE_ADJUST_ADDRESS): New.
        (arm_asm_trampoline_template): New.
        (arm_trampoline_init, arm_trampoline_adjust_address): New.
        * config/arm/arm.h (TRAMPOLINE_TEMPLATE,
        * ARM_TRAMPOLINE_TEMPLATE,
        THUMB2_TRAMPOLINE_TEMPLATE, THUMB1_TRAMPOLINE_TEMPLATE): Move all
        code to arm_asm_trampoline_template.
        (TRAMPOLINE_ADJUST_ADDRESS): Move code to
        arm_trampoline_adjust_address.
        (INITIALIZE_TRAMPOLINE): Move code to arm_trampoline_init;
        adjust for target hook parameters.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151986 138bc75d-0d04-0410-961f-82ee72b054a4

* config/arc/arc.h (TRAMPOLINE_ALIGNMENT): New.
(TRAMPOLINE_TEMPLATE): Merge with ...
(INITIALIZE_TRAMPOLINE): ... this and move ...
* config/arc/arc.c (arc_trampoline_init): ... here.
(TARGET_TRAMPOLINE_INIT): New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151985 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/alpha/alpha.c (alpha_trampoline_init): Rename from
        alpha_initialize_trampoline.  Make static.  Merge VMS parameter
        differences into the TARGET_ABI_OPEN_VMS code block.
        (TARGET_TRAMPOLINE_INIT): New.
        * config/alpha/alpha.h (TRAMPOLINE_TEMPLATE): Remove.
        (TRAMPOLINE_SECTION, INITIALIZE_TRAMPOLINE): Remove.
        * config/alpha/vms.h (TRAMPOLINE_SIZE, TRAMPOLINE_ALIGNMENT):
        * Remove.
        (INITIALIZE_TRAMPOLINE): Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151984 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/41246
* target.h (struct gcc_target): Add asm_out.trampoline_template,
calls.static_chain, calls.trampoline_init,
calls.trampoline_adjust_address.
* target-def.h (TARGET_ASM_TRAMPOLINE_TEMPLATE): New.
(TARGET_STATIC_CHAIN, TARGET_TRAMPOLINE_INIT): New.
(TARGET_TRAMPOLINE_ADJUST_ADDRESS): New.
* builtins.c (expand_builtin_setjmp_receiver): Use
targetm.calls.static_chain; only clobber registers.
(expand_builtin_init_trampoline): Use targetm.calls.trampoline_init;
set up memory attributes properly for the trampoline block.
(expand_builtin_adjust_trampoline): Use
targetm.calls.trampoline_adjust_address.
* calls.c (prepare_call_address): Add fndecl argument.  Use
targetm.calls.static_chain.
* df-scan.c (df_need_static_chain_reg): Remove.
(df_get_entry_block_def_set): Use targetm.calls.static_chain;
consolodate static chain handling.
* doc/tm.texi: Document new hooks.
* emit-rtl.c (static_chain_rtx, static_chain_incoming_rtx): Remove.
(init_emit_regs): Don't initialize them.
* expr.h (prepare_call_address): Update decl.
* final.c (profile_function): Use targetm.calls.static_chain.
* function.c (expand_function_start): Likewise.
* rtl.h (static_chain_rtx, static_chain_incoming_rtx): Remove.
* stmt.c (expand_nl_goto_receiver): Use targetm.calls.static_chain;
only clobber registers.
* targhooks.c (default_static_chain): New.
(default_asm_trampoline_template, default_trampoline_init): New.
(default_trampoline_adjust_address): New.
* targhooks.h: Declare them.
* varasm.c (assemble_trampoline_template): Use
targetm.asm_out.trampoline_template.  Make the memory block const
and set its size.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151983 138bc75d-0d04-0410-961f-82ee72b054a4

2009-09-22  Richard Guenther  <rguenther@suse.de>

PR middle-end/41395
* tree-dfa.c (get_ref_base_and_extent): Handle trailing
arrays really properly.

* gcc.c-torture/execute/pr41395-1.c: New testcase.
* gcc.c-torture/execute/pr41395-2.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151981 138bc75d-0d04-0410-961f-82ee72b054a4

2009-09-22  Richard Guenther  <rguenther@suse.de>

PR objc++/41430
* Make-lang.in (objcp-lang.o): Add $(EXCEPT_H) dependency.
* objcp-lang.c (LANG_HOOKS_EH_PERSONALITY): Define.
(LANG_HOOKS_EH_RUNTIME_TYPE): Likewise.
(objcxx_eh_personality): New function.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151979 138bc75d-0d04-0410-961f-82ee72b054a4

PR bootstrap/41405
* dwarf2out.c (base_type_die, record_type_tag, gen_subprogram_die,
add_call_src_coords_attributes, add_high_low_attributes,
gen_compile_unit_die, gen_type_die_with_usage force_decl_die,
gen_decl_die, dwarf2out_imported_module_or_decl_1, dwarf2out_finish,
dwarf2out_imported_module_or_decl): Avoid using DWARF3 additions
when -gdwarf-2 -gstrict-dwarf.
(loc_list_from_tree): Likewise.  Avoid using DWARF4 additions when
-gdwarf-[23] -gstrict-dwarf.
(address_of_int_loc_descriptor, loc_descriptor,
loc_list_for_address_of_addr_expr_of_indirect_ref): Avoid using
DWARF4 additions when -gdwarf-[23] -gstrict-dwarf.
* common.opt (gno-strict-dwarf, gstrict-dwarf): New options.

* gfortran.dg/debug/pr37738.f: Add -gno-strict-dwarf to dg-options.
* gfortran.dg/debug/pr35154-dwarf2.f: Likewise.
* g++.dg/debug/dwarf2/explicit-constructor.C: Likewise.
* g++.dg/debug/dwarf2/imported-module-2.C: Likewise.
* g++.dg/debug/dwarf2/imported-module-3.C: Likewise.
* g++.dg/debug/dwarf2/imported-module-4.C: Likewise.
* g++.dg/debug/dwarf2/namespace-1.C: Likewise.
* objc.dg/dwarf-2.m: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151978 138bc75d-0d04-0410-961f-82ee72b054a4

* config/rs6000/rs6000.c (bdesc_2arg): Fix CODE_FOR_vector_gt* codes
for __builtin_altivec_vcmpgt{sb,uh,sh,uw}.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151977 138bc75d-0d04-0410-961f-82ee72b054a4

* reload1.c (reload): Call wrap_constant when substituting
reg for equiv inside of DEBUG_INSNs.

* gcc.dg/20090922-1.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151976 138bc75d-0d04-0410-961f-82ee72b054a4

2009-09-19  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>

* configure.ac: Check for GFORTRAN_C99_1.1 funcs in OS libm.
        * configure: Regenerate.
        * config.h.in: Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151972 138bc75d-0d04-0410-961f-82ee72b054a4

2009-09-22  Richard Guenther  <rguenther@suse.de>

PR pch/38987
* files.c (pch_open_file): Disallow non-toplevel PCH inclusion.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151970 138bc75d-0d04-0410-961f-82ee72b054a4

2009-09-22  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/41428
* tree-ssa-ccp.c (ccp_fold_stmt): New function.
(ccp_finalize): Pass it to substitute_and_fold.

* g++.dg/tree-ssa/pr41428.C: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151969 138bc75d-0d04-0410-961f-82ee72b054a4

2009-09-22  Richard Guenther  <rguenther@suse.de>

* tree-ssa-propagate.h (ssa_prop_fold_stmt_fn): Declare.
(substitute_and_fold): Adjust prototype.
* tree-vrp.c (vrp_evaluate_conditional): Make static.
(simplify_stmt_using_ranges): Likewise.
(fold_predicate_in): Move here from tree-ssa-propagate.c.
(vrp_fold_stmt): New function.
(vrp_finalize): Pass it to substitute_and_fold.
* tree-flow.h (vrp_evaluate_conditional): Remove.
(simplify_stmt_using_ranges): Likewise.
* tree-ssa-ccp.c (ccp_finalize): Adjust call to substitute_and_fold.
* tree-ssa-copy.c (fini_copy_prop): Likewise.
* tree-ssa-propagate.c (struct prop_stats_d): Rename num_pred_folded
member.
(fold_predicate_in): Move to tree-vrp.c.
(substitute_and_fold): Use the callback instead of calling into
tree-vrp.c functions directly.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151968 138bc75d-0d04-0410-961f-82ee72b054a4

* dwarf2out.c (address_of_int_loc_descriptor): Avoid signed/unsigned
comparison warning on rs6000.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151967 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/41429
* tree-cfg.c (remove_useless_stmts_tc): Call gsi_next (gsi) even for
GIMPLE_EH_MUST_NOT_THROW cleanup.
(verify_types_in_gimple_stmt): Handle GIMPLE_EH_MUST_NOT_THROW.

* g++.dg/gomp/pr41429.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151966 138bc75d-0d04-0410-961f-82ee72b054a4

Correct the copyright year. It is not 2006 or 2007.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151961 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/41260
* gcc/config.gcc: Use darwin9.h and darwin10.h on darwin10 and later.
* gcc/config/darwin10.h: Add file to pass -no_compact_unwind on
LIB_SPEC for darwin10 and later since it always uses the unwinder in
libSystem which is derived from the gcc 4.2.1 unwinder.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151960 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/41357
* varasm.c (default_encode_section_info): Copy TLS model into
sym_ref flags regardless of backend support for TLS, for all
model types except TLS_MODEL_EMULATED.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151959 138bc75d-0d04-0410-961f-82ee72b054a4

PR bootstrap/41404
* dwarf2out.c (mem_loc_descriptor): Punt on CONST_STRING until
we can handle it correctly.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151958 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151957 138bc75d-0d04-0410-961f-82ee72b054a4

2009-09-21  Joel Sherrill <joel.sherrill@oarcorp.com>

* s-osinte-rtems.ad[bs]: Get_Page_Size cannot return 0.
Bind to getpagesize() in RTEMS 4.10 and newer.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151946 138bc75d-0d04-0410-961f-82ee72b054a4

* doc/install.texi (os2): Remove section.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151945 138bc75d-0d04-0410-961f-82ee72b054a4

* doc/standards.texi (Objective-C): Adjust two URLs.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151944 138bc75d-0d04-0410-961f-82ee72b054a4

Require c++ in stage1_languages with --enable-gold in combined bootstrap.

/:
* configure.ac: If bootstrapping a combined tree with
--enable-gold, require c++ in stage1_languages.
* configure: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151943 138bc75d-0d04-0410-961f-82ee72b054a4

toplevel configure: bootstrap target_libs of stage1_languages.

/:
* configure.ac: Also add target_libs of stage1_languages to
bootstrap_target_libs.
* configure: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151942 138bc75d-0d04-0410-961f-82ee72b054a4

* doc/xml/manual/appendix_contributing.xml: Adjust link to
coreutils.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151941 138bc75d-0d04-0410-961f-82ee72b054a4

Diagnose --enable-build-with-cxx --enable-bootstrap --enable-languages w/o c++

/*
* configure.ac: Diagnose --enable-build-with-cxx bootstrap
with --enable-languages not containing c++.
* configure: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151939 138bc75d-0d04-0410-961f-82ee72b054a4

* env.c [__alpha__ && __osf__] (_BSD): Define.
* init.c [__alpha__ && __osf__] (__gnat_error_handler): Cast msg
to const char *.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151938 138bc75d-0d04-0410-961f-82ee72b054a4

2009-09-21  Giuseppe Scrivano <gscrivano@gnu.org>

* tree-tailcall.c (process_assignment): Don't check if a multiplication
or an addition are already present.
(find_tail_calls): Combine multiple additions and multiplications.
(adjust_accumulator_values): Emit accumulators.

testsuite:
2009-09-21  Giuseppe Scrivano <gscrivano@gnu.org>

* gcc.dg/tree-ssa/tailrecursion-6.c: New file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151935 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/41421
* tree.c (trivial_type_p): Fix logic.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151932 138bc75d-0d04-0410-961f-82ee72b054a4

* name-lookup.c (push_class_level_binding): Sanity check.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151931 138bc75d-0d04-0410-961f-82ee72b054a4

2009-09-21  Kai Tietz  <kai.tietz@onevision.com>

* config/i386/i386.c (ix86_expand_epilogue): Adjust offset for
xmm register restore.

2009-09-21  Kai Tietz  <kai.tietz@onevision.com>

* gcc.dg/torture/calleesave-sse.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151918 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/guality/inline-params.c: New testcase.

* dwarf2out.c (decl_loc_table_eq): Allow decl_loc_table to be NULL.
(dwarf2out_abstract_function): NULLify decl_loc_table at begginig and
restore at the end.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151917 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.c-torture/execute/ieee/ieee.exp (additional_flags):
Add -fno-inline.
* gcc.c-torture/execute/ieee/pr36332.c (foo): Remove attributes.
* gcc.c-torture/execute/ieee/pr30704.c (f1): Ditto.
(f2): Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151915 138bc75d-0d04-0410-961f-82ee72b054a4

* stor-layout.c (layout_type): Remove obsolete code.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151913 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151911 138bc75d-0d04-0410-961f-82ee72b054a4

2009-09-20  H.J. Lu  <hongjiu.lu@intel.com>

* gcc.dg/ipa/ipa-sra-1.c (dg-options): Add -fipa-sra.
* gcc.dg/ipa/ipa-sra-2.c (dg-options): Likewise.
* gcc.dg/ipa/ipa-sra-3.c (dg-options): Likewise.
* gcc.dg/ipa/ipa-sra-4.c (dg-options): Likewise.
* gcc.dg/ipa/ipa-sra-5.c (dg-options): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151908 138bc75d-0d04-0410-961f-82ee72b054a4

2009-09-20  Andrew Pinski  <pinskia@gcc.gnu.org>

        PR middle-end/40642
        * g++.dg/torture/pr40642.C: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151907 138bc75d-0d04-0410-961f-82ee72b054a4

2009-09-20  H.J. Lu  <hongjiu.lu@intel.com>

PR middle-end/41395
* opts.c (decode_options): Don't turn on flag_ipa_sra for opt2.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151905 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/30789
* builtins.c (do_mpc_arg2): Accept DO_NONFINITE parameter.
(do_mpc_ckconv): Accept FORCE_CONVERT parameter.
(fold_builtin_2, do_mpc_arg1): Update accordingly.
* fold-const.c (const_binop): Likewise.
* real.h (do_mpc_arg2): Update prototype.

testsuite:
* gcc.dg/torture/builtin-math-7.c: Update for testing Annex G
cases in static initializers.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151904 138bc75d-0d04-0410-961f-82ee72b054a4

* dwarf2out.c (add_const_value_attribute): Return true if successful.
(add_location_or_const_value_attribute): Rewrite using loc_list_from_tree.
(tree_add_const_value_attribute): Return true if successful.
(tree_add_const_value_attribute_for_decl): Likewise.

* dwarf2out.c (address_of_int_loc_descriptor): Break out from ...
(loc_descriptor): ... here;
(loc_list_for_address_of_addr_expr_of_indirect_ref): New function.
(cst_pool_loc_descr): Break out from ...; do not reffer constant
pool items that was not marked for output.
(loc_list_from_tree): ... here; handle special cases of ADDR_EXPR;
(loc_list_for_address_of_addr_expr_of_indirect_ref): New function.
(loc_list_for_address_of_addr_expr_of_indirect_ref): New function.
handle ALIGN_INDIRECT_REF, MISALIGNED_INDIRECT_REF, REALPART_EXPR,
IMAGPART_EXPR; handle address of INTEGER_CST; improve handling of
CONSTRUCTOR; handle REAL_CST, STRING_CST, COMPLEX_CST; use
DW_OP_stack_value to get address of items that are not available
as addresses.
(dw_loc_list): Handle single element lists correctly.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151901 138bc75d-0d04-0410-961f-82ee72b054a4

2009-09-20  Kai Tietz  <kai.tietz@onevision.com>
            Pascal Obry  <obry@adacore.com>

        * unwind-dw2-fde.c (classify_object_over_fdes):
        Cast the constant 1 to _Unwind_Ptr.
        (add_fdes): Likewise.
        (linear_search_fdes): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151899 138bc75d-0d04-0410-961f-82ee72b054a4

* stor-layout.c (set_sizetype): Avoid useless type copy.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151898 138bc75d-0d04-0410-961f-82ee72b054a4

Adjust component

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151897 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
* configure.ac (gcc_cv_ld_mips_personality_relaxation): New
feature check.
(HAVE_LD_PERSONALITY_RELAXATION): New macro definition.
* configure, config.in: Regenerate.
* dwarf2asm.c (eh_data_format_name): Handle DW_EH_PE_indirect |
DW_EH_PE_absptr.
* config/mips/mips.h (TARGET_WRITABLE_EH_FRAME): New macro.
(ASM_PREFERRED_EH_DATA_FORMAT): Define.  Use MIPS_EH_INDIRECT
for global data if the output could be used in a shared library.
* config/mips/mips.c (mips_override_options): Set flag_dwarf2_cfi_asm
to 0 if TARGET_WRITABLE_EH_FRAME.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151896 138bc75d-0d04-0410-961f-82ee72b054a4

2009-09-20  Paolo Bonzini <bonzini@gnu.org>

PR/39886
* combine.c (update_cfg_for_uncondjump): Set EDGE_FALLTHRU
just when insn is equal to BB_END (bb).

2009-09-20  Kai Tietz  <kai.tietz@onevision.com>

* gcc.c-tortue/compile/pr39886.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151895 138bc75d-0d04-0410-961f-82ee72b054a4

[gcc/testsuite/ChangeLog]
2009-09-20  Chris Demetriou  <cgd@google.com>

        PR preprocessor/28435:
        * gcc.dg/cpp/missing-header-MD.c: Make output checking match
        gcc.dg/cpp/missing-header-1.c, and add PR number to test comment.
        * gcc.dg/cpp/missing-header-MMD.c: Likewise.
        * gcc.dg/cpp/missing-sysheader-MD.c: Likewise.
        * gcc.dg/cpp/missing-sysheader-MMD.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151894 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151893 138bc75d-0d04-0410-961f-82ee72b054a4

* config/mips/mips.opt (mrelax-pic-calls): New option.
* config/mips/mips.c (mips_strip_unspec_address): Move it up in
the file.
(mips_unspec_call): Change "unspec_call" expander into this.
(mips_strip_unspec_call): New function.
(mips_got_load): Call mips_unspec_call instead of
gen_unspec_call<mode>.
(mips16_build_call_stub): Fix comment for fp_code.  Adjust call to
MIPS_CALL.
(mips_cfg_in_reorg): New function.
(mips16_lay_out_constants): Use it to decide whether to call
CFG-aware insn splitting.
(r10k_insert_cache_barriers): Move CFG set-up code from here to
mips_reorg.  Move DF set-up code from here ...
(mips_df_reorg): ... to here.  Call r10k_insert_cache_barriers
from here.
(mips_reorg): Call mips_df_reorg instead of
r10k_insert_cache_barriers.  Move CFG set-up code here from
r10k_insert_cache_barriers.
(mips_call_expr_from_insn): New function.
(mips_pic_call_symbol_from_set): Likewise.
(mips_find_pic_call_symbol): Likewise.
(mips_annotate_pic_call_expr): Likewise.
(mips_get_pic_call_symbol): Likewise.
(mips_annotate_pic_calls): Likewise.
(mips_override_options): Disable -mrelax-pic-calls unless PIC
calls are used.
(mips_set_mips16_mode): Disable -mrelax-pic-calls for MIPS16.
* config/mips/mips-protos.h (mips_get_pic_call_symbol): Declare it.
* config/mips/mips.h (MIPS_CALL): Use it to print the .reloc
directive.
* config/mips/mips.md (UNSPEC_CALL_ATTR): New unspec.
(unspec_call<mode>): Remove it.
(sibcall_internal, sibcall_value_internal,
sibcall_value_multiple_internal, call_internal, call_split,
call_value_internal, call_value_split,
call_value_multiple_internal, call_value_multiple_split): Pass
SIZE_OPNO to MIPS_CALL.
(call_internal_direct, call_direct_split,
call_value_internal_direct, call_value_direct_split): Pass -1 as
SIZE_OPNO to MIPS_CALL.
* configure.ac <mips*-*-*>: Add test for .reloc R_MIPS_JALR.
* configure: Regenerate.
* doc/invoke.texi (Option Summary): Add -mrelax-pic-calls
and -mno-relax-pic-calls.
(MIPS Options): Document -mrelax-pic-calls
and -mno-relax-pic-calls.

testsuite/
* gcc.target/mips/mips.exp: Add relax-pic-calls
under -mfoo/-mno-foo options.
(mips-dg-options): Make -mrelax-pic-calls imply -mno-plt, -mabicalls
and -mexplicit-relocs.
* gcc.target/mips/call-1.c: New test.
* gcc.target/mips/call-2.c: New test.
* gcc.target/mips/call-3.c: New test.
* gcc.target/mips/lazy-binding-1.c: Add MIPS-specific dg-options.
* gcc.dg/tree-ssa/loop-1.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151890 138bc75d-0d04-0410-961f-82ee72b054a4

* vi.po: Update.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151881 138bc75d-0d04-0410-961f-82ee72b054a4

Fix long-standing in-tree build include-fixed bug.

gcc/:
PR bootstrap/35619
* Makefile.in (stmp-fixinc): Ensure `include-fixed' is created
in the directory this rule is called from, rather than the
toplevel 'gcc' directory, to fix in-tree build.

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