2007-09-20  Paul Jarc  <prj-bugzilla-gcc@multivac.cwru.edu>

PR bootstrap/31906
* libtool-ldflags: Don't prefix arguments with -Xcompiler if
        they're already prefixed.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128617 138bc75d-0d04-0410-961f-82ee72b054a4

cp/
2007-09-20  Paolo Carlini  <pcarlini@suse.de>

PR c++/33459
* init.c (build_zero_init): If, recursively, build_zero_init
returns a NULL_TREE, do not append it to the VEC of constructors.

testsuite/
2007-09-20  Paolo Carlini  <pcarlini@suse.de>

PR c++/33459
* g++.dg/init/ref14.C: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128615 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
* dse.c (find_shift_sequence): No-op rework of control flow.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128614 138bc75d-0d04-0410-961f-82ee72b054a4

2007-09-19  Benjamin Kosnik  <bkoz@redhat.com>

* configure.ac (TOPLEVEL_CONFIGURE_ARGUMENTS): Move libgomp before
libstdc++.
* Makefile.def: Add libgomp config as a maybe dependency for libstdc++.
* configure: Regenerate.
* Makefile.in: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128613 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128611 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
* config/mips/mips.c (build_mips16_call_stub): Tidy.  Fix second
GPR for DCmode on 64-bit targets.  Remove redundant fallback.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128608 138bc75d-0d04-0410-961f-82ee72b054a4

2007-09-19  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        * cfgexpand.c (dump_stack_var_partition): Use the correct
        index for the offset.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128607 138bc75d-0d04-0410-961f-82ee72b054a4

Eliminate trailing whitespace

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128605 138bc75d-0d04-0410-961f-82ee72b054a4

* config/mips/sde.h: Switch to GPLv3.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128603 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-sra.c (decide_block_copy): Decide if there are groups.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128602 138bc75d-0d04-0410-961f-82ee72b054a4

* config/m68k/m68k.c (output_move_himode): Remove jump table
recognition.
config/m68k/m68k.md (lea): Likewise.
* config/m68k/m68k.c (print_operand_address): Use simple pc
relative addressing.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128601 138bc75d-0d04-0410-961f-82ee72b054a4

* config/bfin/bfin.md (define_asm_attributes): New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128600 138bc75d-0d04-0410-961f-82ee72b054a4

* doc/tm.texi (IS_ASM_LOGICAL_LINE_SEPARATOR): Document new argument.
* final.c (IS_ASM_LOGICAL_LINE_SEPARATOR): Provide two-argument default
definition.
(asm_insn_count): Pass template as second argument to it.
* config/avr/avr.h (IS_ASM_LOGICAL_LINE_SEPARATOR): Likewise.
* config/pa/pa.h (IS_ASM_LOGICAL_LINE_SEPARATOR): Likewise.
* config/stormy16/stormy16.h (IS_ASM_LOGICAL_LINE_SEPARATOR): Likewise.
* config/cris/cris.h (IS_ASM_LOGICAL_LINE_SEPARATOR): Likewise.
* config/sh/sh.c (IS_ASM_LOGICAL_LINE_SEPARATOR): Likewise.
(sh_insn_length_adjustment): Pass template as second argument to it.
* config/bfin/bfin.h (IS_ASM_LOGICAL_LINE_SEPARATOR): New macro.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128599 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/cpp/assert4.c: Fix expected h8300 preprocessor define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128598 138bc75d-0d04-0410-961f-82ee72b054a4

* config.gcc (bfin*-linux-uclibc*): Add ./linux-sysroot-suffix.h
to tm_file.
* config/bfin/print-sysroot-suffix.sh: New.
* config/bfin/t-bfin-elf (EXTRA_PARTS): Remove.
(MULTILIB_OPTIONS, MULTILIB_DIRNAMES, MULTILIB_MATCHES,
MULTILIB_EXCEPTIONS): Redefine with new multilibs.
* config/bfin/t-bfin-uclinux (EXTRA_PARTS): Remove.
(MULTILIB_OPTIONS, MULTILIB_DIRNAMES, MULTILIB_MATCHES,
MULTILIB_EXCEPTIONS): Redefine with new multilibs.
* config/bfin/t-bfin-linux (EXTRA_PARTS): Remove.
(MULTILIB_OPTIONS, MULTILIB_DIRNAMES, MULTILIB_MATCHES,
MULTILIB_EXCEPTIONS): Redefine with new multilibs.
(linux-sysroot-suffix.h): New target.
* config/bfin/bfin.opt (mcsync-anomaly): Use Var instead of Mask.
(mspecld-anomaly): Likewise.
* config/bfin/bfin-protos.h (enum bfin_cpu_type): Renamed from
(enum bfin_cpu): ... this. Add BFIN_CPU_BF522, BFIN_CPU_BF525,
BFIN_CPU_BF527, BFIN_CPU_BF538, BFIN_CPU_BF539, BFIN_CPU_BF542,
BFIN_CPU_BF544, BFIN_CPU_BF548, and BFIN_CPU_BF549.
(bfin_si_revision): Declare.
(bfin_workarounds): Declare.
(WA_SPECULATIVE_LOADS): Define.
(ENABLE_WA_SPECULATIVE_LOADS): Define.
(WA_SPECULATIVE_SYNCS): Define.
(ENABLE_WA_SPECULATIVE_SYNCS): Define.
* config/bfin/elf.h (STARTFILE_SPEC): Rename crt532.o to basiccrt.o.
(LIB_SPEC): Add %s to the linker scripts.
Use proper linker script for bf522, bf525, bf527,
bf538, bf539, bf542, bf544, bf548, and bf549.
* config/bfin/bfin.c (bfin_si_revision): Define.
(bfin_workarounds): Define.
(struct bfin_cpu): New.
(bfin_cpus): New.
(bfin_handle_option): Handle silicon revision part of -mcpu option.
(override_options): Set bfin_workarounds.
(length_for_loop): Replace TARGET_CSYNC_ANOMALY with
ENABLE_WA_SPECULATIVE_SYNCS, TARGET_SPECLD_ANOMALY with
ENABLE_WA_SPECULATIVE_LOADS.
(bfin_reorg): Likewise.
* config/bfin/bfin.h (TARGET_CPU_CPP_BUILTINS): Define
macros for bf522, bf525, bf527, bf538, bf539,
bf542, bf544, bf548, and bf549.
Define __SILICON_REVISION__ and __WORKAROUND_* macros if needed.
Don't define __ID_SHARED_LIB__ when -msep-data.
(TARGET_DEFAULT): Define as 0.
(DRIVER_SELF_SPECS): Add -mcpu=bf532 if no -mcpu option.
* doc/invoke.texi (Blackfin Options): Document silicon
revision part of -mcpu option and it now accepts bf522, bf525,
bf527, bf538, bf539, bf542, bf544, bf548, and bf549.
Neither -mspecld-anomaly nor -mcsync-anomaly is enabled anymore.

testsuite/
* gcc.target/bfin/bfin.exp: New.
* gcc.target/bfin/{workarounds-any.c, workarounds-none.c,
workarounds-1.c, workarounds-2.c, workarounds-3.c, workarounds-4.c,
mcpu-bf522.c, mcpu-bf525.c, mcpu-bf527.c,
mcpu-bf531.c, mcpu-bf532.c, mcpu-bf533.c,
mcpu-bf534.c, mcpu-bf536.c, mcpu-bf537.c,
mcpu-bf538.c, mcpu-bf539.c, mcpu-bf542.c,
mcpu-bf544.c, mcpu-bf548.c, mcpu-bf549.c,
mcpu-bf561.c, mcpu-default.c}: New tests.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128597 138bc75d-0d04-0410-961f-82ee72b054a4

* alias.c (memory_modified_1): Deconstify.
(memory_modified_in_insn_p): Don't use const_note_stores.
* rtl.h (const_note_stores): Delete.
* rtlanal.c (const_note_stores): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128596 138bc75d-0d04-0410-961f-82ee72b054a4

2007-09-18  Sandra Loosemore  <sandra@codesourcery.com>

gcc/testsuite
Restore detection of unsupported TLS.

Revert this patch:
2007-02-10  Richard Henderson  <rth@redhat.com>

* lib/target-supports.exp (check_effective_target_tls): Redefine
to mean non-emulated tls.
* gcc.dg/tls/alias-1.c: Remove tls requirement.
* gcc.dg/tls/asm-1.c, gcc.dg/tls/debug-1.c, gcc.dg/tls/diag-1.c,
gcc.dg/tls/diag-2.c, gcc.dg/tls/diag-3.c, gcc.dg/tls/diag-4.c,
gcc.dg/tls/diag-5.c, gcc.dg/tls/init-1.c, gcc.dg/tls/nonpic-1.c,
gcc.dg/tls/opt-10.c, gcc.dg/tls/opt-5.c, gcc.dg/tls/opt-6.c,
gcc.dg/tls/opt-8.c, gcc.dg/tls/opt-9.c, gcc.dg/tls/pic-1.c,
gcc.dg/tls/struct-1.c, gcc.dg/tls/trivial.c: Likewise.

And then:
* lib/target-supports.exp (check_effective_target_tls): Use
stronger test for compiler support for TLS.
(check_effective_target_tls_native): New, to test for non-emulated
TLS support.
* g++.dg/gomp/clause-3.C: Use dg-require-effective-target tls_native
instead of dg-require-effective-target tls.
* g++.dg/gomp/copyin-1.C: Likewise.
* g++.dg/gomp/sharing-1.C: Likewise.
* g++.dg/gomp/tls-1.C: Likewise.
* g++.dg/gomp/tls-2.C: Likewise.
* g++.dg/gomp/tls-3.C: Likewise.
* g++.dg/tls/diag-1.C: Likewise.
* g++.dg/tls/diag-2.C: Likewise.
* g++.dg/tls/diag-3.C: Likewise.
* g++.dg/tls/diag-4.C: Likewise.
* g++.dg/tls/diag-5.C: Likewise.
* g++.dg/tls/init-1.C: Likewise.
* g++.dg/tls/init-2.C: Likewise.
* g++.dg/tls/trivial.C: Likewise.
* gcc.dg/gomp/appendix-a/a.22.1.c: Likewise.
* gcc.dg/gomp/appendix-a/a.22.2.c: Likewise.
* gcc.dg/gomp/appendix-a/a.24.1.c: Likewise.
* gcc.dg/gomp/appendix-a/a.32.1.c: Likewise.
* gcc.dg/gomp/appendix-a/a.33.1.c: Likewise.
* gcc.dg/gomp/clause-1.c: Likewise.
* gcc.dg/gomp/copyin-1.c: Likewise.
* gcc.dg/gomp/sharing-1.c: Likewise.
* gcc.dg/gomp/tls-1.c: Likewise.
* gcc.dg/gomp/tls-2.c: Likewise.
* gcc.dg/tls/alpha-1.c: Likewise.
* gcc.dg/tls/opt-1.c: Likewise.
* gcc.dg/tls/opt-13.c: Likewise.
* gcc.dg/tls/opt-14.c: Likewise.
* gcc.dg/tls/opt-2.c: Likewise.
* gcc.dg/tls/opt-3.c: Likewise.
* gcc.dg/tls/opt-4.c: Likewise.
* gcc.dg/tls/opt-7.c: Likewise.
* gcc.dg/tls/section-1.c: Likewise.
* gfortran.dg/gomp/appendix-a/a.22.1.f90: Likewise.
* gfortran.dg/gomp/appendix-a/a.22.4.f90: Likewise.
* gfortran.dg/gomp/appendix-a/a.22.5.f90: Likewise.
* gfortran.dg/gomp/appendix-a/a.22.6.f90: Likewise.
* gfortran.dg/gomp/appendix-a/a.24.1.f90: Likewise.
* gfortran.dg/gomp/appendix-a/a.32.1.f90: Likewise.
* gfortran.dg/gomp/appendix-a/a.33.1.f90: Likewise.
* gfortran.dg/gomp/crayptr2.f90: Likewise.
* gfortran.dg/gomp/fixed-1.f: Likewise.
* gfortran.dg/gomp/free-1.f90: Likewise.
* gfortran.dg/gomp/omp_threadprivate1.f90: Likewise.
* gfortran.dg/gomp/omp_threadprivate2.f90: Likewise.
* gfortran.dg/gomp/reduction1.f90: Likewise.
* gfortran.dg/gomp/sharing-1.f90: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128595 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128593 138bc75d-0d04-0410-961f-82ee72b054a4

    PR c++/17743
        * pt.c (apply_late_template_attributes): Set processing_template_decl.
        (tsubst_decl) [TYPE_DECL]: Preserve naming typedef, pass
        ATTR_FLAG_TYPE_IN_PLACE.
        (tsubst): Do unqualified lookup to find typedefs from current class.
        [ARRAY_TYPE]: Propagate alignment info.
        * decl2.c (is_late_template_attribute): Only defer handling of
        attribute aligned if the expression is dependent.
        (save_template_attributes): If we're deferring any attributes,
        make this a naming typedef.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128590 138bc75d-0d04-0410-961f-82ee72b054a4

2007-09-17  Benjamin Kosnik  <bkoz@redhat.com>
    Chalathip Thumkanon  <chalathip@gmail.com>

PR libstdc++/32819
PR libstdc++/32822
* docs/html/ext/pb_ds/hash_based_containers.html: Correct.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128589 138bc75d-0d04-0410-961f-82ee72b054a4

2007-09-17  Benjamin Kosnik  <bkoz@redhat.com>
    Chalathip Thumkanon  <chalathip@gmail.com>

* docs/html/ext/pb_ds/hash_based_containers.html: Correct.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128588 138bc75d-0d04-0410-961f-82ee72b054a4

PR fortran/31119

* trans-array.c (gfc_conv_ss_startstride): Only perform bounds
checking for optional args when they are present.

* gfortran.dg/bounds_check_9.f90: New test.
* gfortran.dg/bounds_check_fail_2.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128587 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
* dse.c (find_shift_sequence): Temporarily revert to forbidding
word shifts.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128586 138bc75d-0d04-0410-961f-82ee72b054a4

cp/
2007-09-18  Paolo Carlini  <pcarlini@suse.de>

PR c++/33462 (again)
* cxx-pretty-print.c (pp_cxx_va_arg_expression): Print
va_arg instead of __builtin_va_arg.

testsuite/
2007-09-18  Paolo Carlini  <pcarlini@suse.de>

PR c++/33462 (again)
* g++.dg/ext/va-arg1.C: Adjust.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128585 138bc75d-0d04-0410-961f-82ee72b054a4

/cp
2007-09-18  Paolo Carlini  <pcarlini@suse.de>

PR c++/33462
* cxx-pretty-print.c (pp_cxx_va_arg_expression): Add.
(pp_cxx_primary_expression): Use it.
* cxx-pretty-print.h (pp_cxx_va_arg_expression): Declare.
* error.c (dump_expr): Use it.

/testsuite
2007-09-18  Paolo Carlini  <pcarlini@suse.de>

PR c++/33462
* g++.dg/ext/va-arg1.C: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128584 138bc75d-0d04-0410-961f-82ee72b054a4

2007-09-18  Tobias Burnus  <burnus@net-b.de>

* gfortran.dg/elemental_optional_args_1.f90: Fix test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128583 138bc75d-0d04-0410-961f-82ee72b054a4

/cp
2007-09-18  Paolo Carlini  <pcarlini@suse.de>

PR c++/33463
* cxx-pretty-print.c (pp_cxx_postfix_expression): Split
out case TYPEID_EXPR to...
(pp_cxx_typeid_expression): ... here; use pp_cxx_left_paren
and pp_cxx_right_paren.
* cxx-pretty-print.h (pp_cxx_typeid_expression): Declare.
* error.c (dump_expr): Use it.

/testsuite
2007-09-18  Paolo Carlini  <pcarlini@suse.de>

PR c++/33463
* g++.dg/rtti/typeid6.C: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128582 138bc75d-0d04-0410-961f-82ee72b054a4

2007-09-17  Benjamin Kosnik  <bkoz@redhat.com>

* configure.host: Set atomic_flags on i486.

* include/Makefile.am: Remove parallel-mode pch.
* include/Makefile.in: Regenerate.

* testsuite/lib/libstdc++.exp: Set ld_library_flags for libgomp if
present.

* acinclude.m4 (GLIBCXX_ENABLE_PARALLEL): Comment.
* configure: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128579 138bc75d-0d04-0410-961f-82ee72b054a4

/cp
2007-09-18  Paolo Carlini  <pcarlini@suse.de>

PR c++/33464
* cxx-pretty-print.c (pp_cxx_trait_expression): Add.
(pp_cxx_primary_expression): Use it.
* cxx-pretty-print.h (pp_cxx_trait_expression): Declare.
* error.c (dump_expr): Use it.

/testsuite
2007-09-18  Paolo Carlini  <pcarlini@suse.de>

PR c++/33464
* g++.dg/ext/is_class_error.C: Rename to is_class_error1.C.
* g++.dg/ext/is_class_error2.C: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128578 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/33388
PR target/33397
* config/fr30/fr30.md (addsi3): Check REG_P() before calling REGNO().
(addsi_small_int): Likewise.
(addsi_big_int): Use rtx_equal_p() instead of REGNO() comparison.
(one_cmplsi2): Likewise.
(negsi2): Delete.
(enter_func): Expand insn using hard_frame_pointer_rtx and
stack_pointer_rtx.
(*enter_func): New.
* config/fr30/fr30.c (fr30_expand_prologue): Check for
hard_frame_pointer_rtx instead of using REGNO() check.
Properly sign extend GEN_INT() argument.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128577 138bc75d-0d04-0410-961f-82ee72b054a4

* config/m68k/m68k.c (override_options): Remove USE_GAS,
use %. syntax.
(output_dbcc_and_branch, output_scc_di): Replace all jbcc
alternatives with just jcc.
* config/m68k/m68k.md (addsi_lshrsi_31, beq0_di, bne0_di,
bge0_di, blt0_di, bgtu, bltu, bgeu, bleu, bgtu_rev,
bltu_rev, bgeu_rev, bleu_rev, jump, dbne_hi, dbne_si,
dbge_hi, dbge_si): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128576 138bc75d-0d04-0410-961f-82ee72b054a4

* config/m68k/m68k.md (beq, bne, bgt, blt, bge, ble, bordered,
bunordered, buneq, bunge, bungt, bunle, bunlt, bltgt, beq_rev,
bne_rev, bgt_rev, blt_rev, bge_rev, ble_rev, bordered_rev,
bunordered_rev, buneq_rev, bunge_rev, bungt_rev, bunle_rev,
bunlt_rev, bltgt_rev): Replace all fbcc with fjcc.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128575 138bc75d-0d04-0410-961f-82ee72b054a4

* config/m68k/m68k-devices.def (51qe): New device.
* config/m68k/m68k.c (FL_FOR_isa_c): Remove division unit.  Add it
to all uses of FL_FOR_isa_c for compatibility.
(all_microarchs): Add cfv1 microarchitecture.
(m68k_handle_option): Handle m51qe option.
* config/m68k/m68k.h (TARGET_CPU_CPP_BUILTINS): Handle 51QE.
(TUNE_CFV1): New macro.
(enum uarch_type): Add ucfv1.
* doc/invoke.texi: Document 51qe device and cfv1 microarchitecture.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128574 138bc75d-0d04-0410-961f-82ee72b054a4

2007-09-18  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/31863
* tree-ssa-structalias.c (create_variable_info_for): Always
free the fieldstack.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128573 138bc75d-0d04-0410-961f-82ee72b054a4

* opts.c (decode_options): Enable vectorization under -O3.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128572 138bc75d-0d04-0410-961f-82ee72b054a4

2007-09-18  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/33340
* tree-ssa-sccvn.c (set_ssa_val_to): Do not set values to
SSA_NAMEs that occur in abnormal PHI nodes.

* g++.dg/torture/pr33340.C: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128571 138bc75d-0d04-0410-961f-82ee72b054a4

2007-09-18  Tobias Burnus  <burnus@net-b.de>

PR fortran/33231
* resolve.c (resolve_elemental_actual): Check for conformance
of intent out/inout dummies.

2007-09-18  Tobias Burnus  <burnus@net-b.de>

PR fortran/33231
* gfortran.dg/elemental_optional_args_1.f90: Make valid Fortran.
* gfortran.dg/elemental_subroutine_1.f90: Ditto.
* gfortran.dg/elemental_subroutine_5.f90: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128570 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-cfg.c (is_ctrl_altering_stmt, tree_block_ends_with_call_p):
Don't use const_get_call_expr_in.
* tree-gimple.c (const_get_call_expr_in): Delete.
* tree-gimple.h (const_get_call_expr_in): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128569 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128567 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/testsuite/
* lib/target-supports.exp (check_profiling_available): Extend
mips*-*-elf check to mips*-*-elf*.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128564 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
* df-scan.c (df_notes_rescan): Do nothing if the instruction does
not yet have a basic block.
* dse.c (find_shift_sequence): Don't set DF_NO_INSN_RESCAN.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128563 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
* config/mips/mips.c (mips_file_start): Add ".previous" directives
to both ".section"s.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128562 138bc75d-0d04-0410-961f-82ee72b054a4

* configure.ac: Raise minimum makeinfo version to 4.6.
* configure: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128561 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
* config/mips/mips.c (mips_output_mi_thunk): Use
mips_function_ok_for_sibcall and const_call_insn_operand
to determine if a direct sibcall is allowed.  Use
mips_classify_symbol to determine a global pointer is needed.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128560 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
* config/mips/mips.md (*clear_upper32): Use "W" as the memory operand.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128559 138bc75d-0d04-0410-961f-82ee72b054a4

* fixed-obj.mk: New file to support fine-grain fixed-point functions.
* Makefile.in (fixed_point): Define.
Check if fixed_point is yes to build support functions.
* configure.ac: Check for fixed_point support.
* configure: Regenerated.
* gen-fixed.sh: New file to generate lists of fixed-point labels,
funcs, modes, from, to.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128557 138bc75d-0d04-0410-961f-82ee72b054a4

* config/fixed-bit.h: New file.
* config/fixed-bit.c: New file.
* doc/libgcc.texi (Fixed-point fractional library routines): New node.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128556 138bc75d-0d04-0410-961f-82ee72b054a4

* c-format.h (format_kind_info): Add alloc_char field.
* c-format.c (scanf_flag_specs): Add 'm'.
(scanf_flag_pairs): Add 'a', 'm' pair.
(scan_char_table): Allow 'm' modifier for c, s, [, C and S.
(format_types_orig): Add alloc_char fields.
(check_format_info_main): Rename aflag to alloc_flag.
Handle fki->alloc_char. modifier after width and before length
modifiers.  Move FMT_FLAG_SCANF_A_KLUDGE handling before
length modifiers as well.
* config/sol2-c.c (solaris_format_types): Add alloc_char field.

* gcc.dg/format/c90-scanf-5.c: New test.
* gcc.dg/format/c99-scanf-4.c: New test.
* gcc.dg/format/ext-7.c: New test.
* gcc.dg/format/ext-8.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128555 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/33423
* builtins.c (expand_builtin_memory_chk): Handle COMPOUND_EXPRs
returned by build_call_expr.

* gcc.c-torture/compile/20070915-1.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128554 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-sra.c (maybe_lookup_element_for_expr) <COMPONENT_REF>: Return
NULL for variable-sized records too.
(sra_walk_expr) <COMPONENT_REF>: Stop at variable-sized records too.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128553 138bc75d-0d04-0410-961f-82ee72b054a4

* c-decl.c (pushdecl): Don't set DECL_LANG_SPECIFIC.
(c_builtin_function): Likewise.
(grokdeclarator): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128552 138bc75d-0d04-0410-961f-82ee72b054a4

* defineclass.cc (MAJOR_1_6): New define.
(MINOR_1_6): Likewise.
(_Jv_ClassReader::parse): Handle 1.6 bytecode.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128551 138bc75d-0d04-0410-961f-82ee72b054a4

2007-09-17  Tobias Burnus  <burnus@net-b.de>

PR fortran/33106
* resolve.c (resolve_symbol): Reject public variable of
private derived-types for Fortran 95.

2007-09-17  Tobias Burnus  <burnus@net-b.de>

PR fortran/33106
* gfortran.dg/private_type_9.f90: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128550 138bc75d-0d04-0410-961f-82ee72b054a4

PR rtl-optimization/26449
* loop-invariant.c (move_invariant_reg): Do not use force_operand.
(seq_insns_valid_p): Removed.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128549 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-nomudflap.c (gate_mudflap): New static function.
(pass_mudflap_1): Use it as gate function.
(pass_mudflap_2): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128548 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/33348
PR target/33406
* loop-invariant.c (move_invariant_reg): Unshare sequence.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128547 138bc75d-0d04-0410-961f-82ee72b054a4

Remove superfluous line.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128546 138bc75d-0d04-0410-961f-82ee72b054a4

2007-09-17  Johannes Singler  <singler@ira.uka.de>

        * include/parallel/for_each.h: Fixed comment/doxygen markup typos.
        * include/parallel/base.h: Same.
        * include/parallel/numeric: Same.
        * include/parallel/quicksort.h: Same.
        * include/parallel/compiletime_settings.h: Same.
        * include/parallel/random_shuffle.h: Same.
        * include/parallel/balanced_quicksort.h: Same.
        * include/parallel/tree.h: Same.
        * include/parallel/settings.h: Same.
        * include/parallel/search.h: Same.
        * include/parallel/partition.h: Same.
        * include/parallel/partial_sum.h: Same.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128545 138bc75d-0d04-0410-961f-82ee72b054a4

2007-09-17  Johannes Singler <singler@ira.uka.de>

        * MAINTAINERS (write-after-approval) add myself

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128544 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/33449
* gfortran.dg/pr33449.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128543 138bc75d-0d04-0410-961f-82ee72b054a4

2007-09-17  Paolo Carlini  <pcarlini@suse.de>

* include/tr1_impl/type_traitsfwd.h (aligned_storage): Remove
declaration.
* include/tr1_impl/type_traits (aligned_storage): Remove.
* include/std/type_traits (aligned_storage, __aligned_storage_msa):
Add.
* include/tr1/type_traits (aligned_storage): Add.
* testsuite/20_util/aligned_storage/value.cc: New.
* testsuite/20_util/aligned_storage/requirements/
explicit_instantiation.cc: Likewise.
* testsuite/20_util/make_signed/requirements/typedefs_neg.cc: Adjust
dg-error lines.
* testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128542 138bc75d-0d04-0410-961f-82ee72b054a4

2007-09-17  Tobias Burnus  <burnus@net-b.de>

* resolve.c (resolve_fl_procedure): Allow private dummies
for Fortran 2003.

2007-09-17  Tobias Burnus  <burnus@net-b.de>

* gfortran.dg/interface_15.f90: Compile with -std=f95.
* gfortran.dg/private_type_1.f90: Ditto
* gfortran.dg/interface_18.f90: New.
* gfortran.dg/private_type_8.f90: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128541 138bc75d-0d04-0410-961f-82ee72b054a4

* trans-types.c (gfc_get_desc_dim_type): Do not to try
emit debug info.
(gfc_get_array_descriptor_base): Likewise.
(gfc_get_mixed_entry_union): Likewise
(gfc_get_derived_type): Set decl location for fields and
derived type itself.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128540 138bc75d-0d04-0410-961f-82ee72b054a4

    PR tree-optimization/33319
        * tree-vect-analyze.c (vect_same_range_drs): New.
        (vect_vfa_range_equal): New.
        (vect_is_duplicate_ddr): Removed.
        (vect_mark_for_runtime_alias_test): Do not perform marking when
        optimizing for size or max_param for alias checking is zero.
        Move the function before vect_analyze_data_ref_dependence.
        (vect_analyze_data_ref_dependence): Add call to
        vect_mark_for_runtime_alias_test in two cases when dependence
        is not clear.
        (vect_analyze_data_ref_dependences): Do not call to
        vect_mark_for_runtime_alias_test.
        (vect_prune_runtime_alias_test_list): New.
        (vect_analyze_loop): Add call to vect_prune_runtime_alias_test_list.
        * tree-vect-transform.c (vect_estimate_min_profitable_iters):
        Update vec_outside_cost.
        (vect_vfa_segment_size): More compact code, use TYPE_SIZE_UNIT.
        (vect_create_cond_for_alias_checks): Build the base address of data
        reference from DR_GROUP_FIRST_DR.
        (vect_loop_versioning): New.
        (vect_transform_loop): Add a call to vect_loop_versioning.
        Remove factored out code.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128539 138bc75d-0d04-0410-961f-82ee72b054a4

* decl.c (gnat_to_gnu_entity) <object>: Make again the type of an
object covered by 13.3(19) volatile.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128538 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/33273
* expr.c (store_expr): Call adjust_address to change mode of dest_mem
to BLKmode.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128537 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128535 138bc75d-0d04-0410-961f-82ee72b054a4

2007-09-16  Paolo Carlini  <pcarlini@suse.de>
    Douglas Gregor  <doug.gregor@gmail.com>

* include/tr1_impl/type_traits (aligned_storage): Implement
in the neat and general way.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128532 138bc75d-0d04-0410-961f-82ee72b054a4

/cp
2007-09-16  Paolo Carlini  <pcarlini@suse.de>

PR c++/33124
* init.c (build_new): Remove warning for zero-element
allocations.

/testsuite
2007-09-16  Paolo Carlini  <pcarlini@suse.de>

PR c++/33124
* g++.dg/warn/new1.C: Adjust.
* g++.dg/torture/str_empty.C: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128531 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
* dse.c (find_shift_sequence): Allow word as well as subword shifts.
Do the tentative shift expansion with the DF_NO_INSN_RESCAN flag set.
Fix the call to insn_rtx_cost.  Skip access sizes that require a
real truncation of the store register.  Use convert_move instead
of gen_lowpart when narrowing the result.
(replace_read): Use convert_move instead of gen_lowpart when
narrowing the store rhs.

gcc/testsuite/
* gcc.target/mips/dse-1.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128530 138bc75d-0d04-0410-961f-82ee72b054a4

cp/
PR c++/32756
* call.c (maybe_handle_implicit_object): Set this_p, clear
rvaluedness_matches_p.
(compare_ics): Do not compare rvaluedness matching when one of the
operands is an implicit object.

testsuite/
PR c++/32756
* g++.dg/overload/operator3.C: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128528 138bc75d-0d04-0410-961f-82ee72b054a4

Fix typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128526 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
* config/mips/mips.md (SHORT): Fix long line.
(SUBDI): New mode iterator.  Extend the shift-and-truncate insns
to QImode and HImoe.

gcc/testsuite/
* gcc.target/mips/truncate-1.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128525 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
* config/mips/mips.h (POINTERS_EXTEND_UNSIGNED): Define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128524 138bc75d-0d04-0410-961f-82ee72b054a4

2007-09-16  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/29396
PR fortran/29606
PR fortran/30625
PR fortran/30871
* trans.h : Add extra argument to gfc_build_array_ref. Rename
gfc_conv_aliased_arg to gfc_conv_subref_array_arg.  Move
prototype of is_aliased_array to gfortran.h and rename it
gfc_is_subref_array.  Add field span to lang_decl, add a new
decl lang specific flag accessed by GFC_DECL_SUBREF_ARRAY_P
and a new type flag GFC_DECL_SUBREF_ARRAY_P.
* trans.c (gfc_build_array_ref): Add the new argument, decl.
If this is a subreference array pointer, use the lang_decl
field 'span' to calculate the offset in bytes and use pointer
arithmetic to address the element.
* trans-array.c (gfc_conv_scalarized_array_ref,
gfc_conv_array_ref): Add the backend declaration as the third
field, if it is likely to be a subreference array pointer.
(gfc_conv_descriptor_dimension, gfc_trans_array_ctor_element,
gfc_trans_array_constructor_element, structure_alloc_comps,
gfc_conv_array_index_offset): For all other references to
gfc_build_array_ref, set the third argument to NULL.
(gfc_get_dataptr_offset): New function.
(gfc_conv_expr_descriptor): If the rhs of a pointer assignment
is a subreference array, then calculate the offset to the
subreference of the first element and set the descriptor data
pointer to this, using gfc_get_dataptr_offset.
trans-expr.c (gfc_get_expr_charlen): Use the expression for the
character length for a character subreference.
(gfc_conv_substring, gfc_conv_subref_array_arg): Add NULL for
third argument in call to gfc_build_array_ref.
(gfc_conv_aliased_arg): Rename to gfc_conv_subref_array_arg.
(is_aliased_array): Remove.
(gfc_conv_function_call): Change reference to is_aliased_array
to gfc_is_subref_array and reference to gfc_conv_aliased_arg to
gfc_conv_subref_array_arg.
(gfc_trans_pointer_assignment): Add the array element length to
the lang_decl 'span' field.
* gfortran.h : Add subref_array_pointer to symbol_attribute and
add the prototype for gfc_is_subref_array.
* trans-stmt.c : Add NULL for third argument in all references
to gfc_build_array_ref.
* expr.c (gfc_is_subref_array): Renamed is_aliased_array.
If this is a subreference array pointer, return true.
(gfc_check_pointer_assign): If the rhs is a subreference array,
set the lhs subreference_array_pointer attribute.
* trans-decl.c (gfc_get_symbol_decl): Allocate the lang_decl
field if the symbol is a subreference array pointer and set an
initial value of zero for the 'span' field.
* trans-io.c (set_internal_unit): Refer to is_subref_array and
gfc_conv_subref_array_arg.
(nml_get_addr_expr): Add NULL third argument to
gfc_build_array_ref.
(gfc_trans_transfer): Use the scalarizer for a subreference
array.

2007-09-16  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/29396
PR fortran/29606
PR fortran/30625
PR fortran/30871
* gfortran.dg/subref_array_pointer_1.f90: New test.
* gfortran.dg/subref_array_pointer_2.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128523 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128521 138bc75d-0d04-0410-961f-82ee72b054a4

* gfortran.dg/nint_2.f90: Correct last change.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128518 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-parloops.c: New file.
* tree-ssa-operands.h (free_stmt_operands): Declare.
* tree-ssa-loop-manip.c (split_loop_exit_edge): Return the new basic
block.
* tree-pass.h (pass_parallelize_loops): Declare.
* omp-low.c (expand_omp_parallel, expand_omp_for): Update SSA form for
virtual operands.
(build_omp_regions_1): Allow analysing just a single OMP region and
its subregions.
( build_omp_regions_root, omp_expand_local): New functions.
(build_omp_regions): Add argument to build_omp_regions_1 call.
* builtins.def (DEF_GOMP_BUILTIN): Initialize OMP builtins when
autoparallelization is run.
* timevar.def (TV_TREE_PARALLELIZE_LOOPS): New.
* tree-ssa-loop.c (gate_tree_parallelize_loops, tree_parallelize_loops,
pass_parallelize_loops): New.
* common.opt (ftree-parallelize-loops): New.
* tree-flow.h (omp_expand_local, tree_duplicate_sese_tail,
parallelize_loops): Declare.
(add_phi_args_after_copy, split_loop_exit_edge): Declaration changed.
* Makefile.in (tree-parloops.o): Added.
* tree-cfg.c (add_phi_args_after_copy_edge, tree_duplicate_sese_tail):
New functions.
(add_phi_args_after_copy_bb): Use add_phi_args_after_copy_edge.
(add_phi_args_after_copy): Call add_phi_args_after_copy_edge for
one extra edge as well.
(tree_duplicate_sese_region): Add argument to add_phi_args_after_copy.
Use VEC_free to free doms vector.
(move_block_to_fn): Update loop info. Remove phi nodes for virtual
operands.  Recompute operand caches in the new function.
(move_sese_region_to_fn): Update loop info.
* passes.c (init_optimization_passes): Add pass_parallelize_loops.
* tree-ssa-operands.c (free_stmt_operands): New function.

* doc/passes.texi: Document autoparallelization.
* doc/invoke.texi (-ftree-parallelize-loops): New option.

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128517 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/33062
* pa.c (function_value): Use GET_MODE_BITSIZE instead of TYPE_PRECISION.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128516 138bc75d-0d04-0410-961f-82ee72b054a4

    * tree-vect-transform.c (vect_get_vec_defs_for_stmt_copy): check if
        the VEC is not NULL.
        (vectorizable_type_demotion, vectorizable_type_promotion): Check that
        get_vectype_for_scalar_type succeeded.
        (vectorizable_conversion): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128514 138bc75d-0d04-0410-961f-82ee72b054a4

* java-tree.h (struct lang_decl_func) <function_decl_body>:
Remove.
<init_final>: Likewise.
* lang.c (java_dump_tree): Update.
* java-tree.h (DECL_FUNCTION_BODY): Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128513 138bc75d-0d04-0410-961f-82ee72b054a4

PR libfortran/21185
* runtime/compile_options.c (set_options): Fix typo.
* runtime/main.c (store_exe_path): If getcwd is not available,
don't use it.
* intrinsics/getcwd.c: Same thing here.
* io/unix.c (fallback_access): New fallback function for access.
(fix_fd): Don't use dup if it's not available.
* configure.ac: Check for dup and getcwd.
* configure: Regenerate.
* config.h.in: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128512 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128508 138bc75d-0d04-0410-961f-82ee72b054a4

2007-09-14  Benjamin Kosnik  <bkoz@redhat.com>

* include/parallel/base.h (__gnu_parallel::less<Tp>): Add partial
        specialization for one argument.
(__gnu_parallel::less): Add operator.

* include/parallel/multiway_merge.h: Use __builtin_alloca.
* include/parallel/partial_sum.h: Same.
* include/parallel/find.h: Same.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128505 138bc75d-0d04-0410-961f-82ee72b054a4

2007-09-14  Jan Hubicka  <jh@suse.cz>

* config/i386/i386.md (*floatdi<mode>2_i387): Guard against
TARGET_64BIT.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128504 138bc75d-0d04-0410-961f-82ee72b054a4

2007-09-14  Jonathan Wakely  <jwakely.gcc@gmail.com>

* include/tr1_impl/boost_shared_ptr.h: (__weak_ptr::lock()): Add
missing template argument.
* testsuite/tr1/2_general_utilities/shared_ptr/requirements/
explicit_instantiation/2.cc: New.
* testsuite/tr1/2_general_utilities/weak_ptr/requirements/
explicit_instantiation/2.cc: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128503 138bc75d-0d04-0410-961f-82ee72b054a4

    PR target/33438
        * config/i386/i386.md (fmodxf3): Copy operands[2] to temporary register
        when operands[2] equals operands[1].
        (remainderxf3): Ditto.

testsuite/ChangeLog:

        PR target/33438
        * gcc.target/i386/pr33438.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128502 138bc75d-0d04-0410-961f-82ee72b054a4

2007-09-14  Sandra Loosemore  <sandra@codesourcery.com>
    Nigel Stephens  <nigel@mips.com>

gcc/
* doc/tm.texi (LIBGCC2_UNWIND_ATTRIBUTE): Document.
* unwind-generic.h (LIBGCC2_UNWIND_ATTRIBUTE): Define.
(_Unwind_RaiseException): Add LIBGCC2_UNWIND_ATTRIBUTE to
declaration.
(_Unwind_ForcedUnwind): Likewise.
(_Unwind_Resume): Likewise.
(_Unwind_Resume_or_Rethrow): Likewise.
(_Unwind_Backtrace): Likewise.
(_Unwind_SjLj_RaiseException): Likewise.
(_Unwind_SjLj_ForcedUnwind): Likewise.
(_Unwind_SjLj_Resume): Likewise.
(_Unwind_SjLj_Resume_or_Rethrow): Likewise.
* unwind.inc (_Unwind_RaiseException): Add LIBGCC2_UNWIND_ATTRIBUTE
to definition.
(_Unwind_ForcedUnwind): Likewise.
(_Unwind_Resume): Likewise.
(_Unwind_Resume_or_Rethrow): Likewise.
(_Unwind_Backtrace): Likewise.
* unwind-compat.c (_Unwind_Backtrace): Likewise.
(_Unwind_ForcedUnwind): Likewise.
(_Unwind_RaiseException): Likewise.
(_Unwind_Resume): Likewise.
(_Unwind_Resume_or_Rethrow): Likewise.

* config/mips/mips.h (LIBGCC2_UNWIND_ATTRIBUTE): Define to force
nomips16 mode when IN_LIBGCC2 with hard float.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128501 138bc75d-0d04-0410-961f-82ee72b054a4

2007-09-14  Benjamin Kosnik  <bkoz@redhat.com>

        * testsuite/17_intro/headers/all_pedantic_errors.cc: New.
        * include/tr1_impl/cinttypes: Add pragma GCC system_header.
        * include/tr1_impl/cfenv: Same.
        * include/tr1_impl/cstdint: Same.
        * include/tr1/cstdbool: Same.
        * include/ext/pb_ds/detail/resize_policy/
        hash_prime_size_policy_imp.hpp: Same.
        * include/parallel/partial_sum.h: Avoid VLA error with
        __builtin_alloca.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128500 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
* config/mips/sdemtk.opt: Update to GPLv3.
* config/mips/sdemtk.h: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128499 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
2007-09-14  Nigel Stephens  <nigel@mips.com>

* config.gcc (mips*-*-linux*): Recognise mipsisa32r2 and set
MIPS_ISA_DEFAULT appropriately.  Don't make soft-float the default
for mipsisa32-*-linux*.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128498 138bc75d-0d04-0410-961f-82ee72b054a4

* configure.ac: Correct makeinfo version check.
* configure: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128497 138bc75d-0d04-0410-961f-82ee72b054a4

* MAINTAINERS: Update my email address.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128496 138bc75d-0d04-0410-961f-82ee72b054a4

* configure.ac (mips*-sde-elf*): New stanza.  Add target-libiberty
to $skipdirs and only disable gprof for newlib.  Use the normal
mips*-elf* handling in other respects.
* configure: Regnerate.

gcc/
2007-xx-xx  Nigel Stephens  <nigel@mips.com>
    David Ung  <davidu@mips.com>
    Thiemo Seufer  <ths@mips.com>
    Richard Sandiford  <richard@codesourcery.com>

* config.gcc (mips*-sde-elf*): Add support for the SDE C libraries.
* configure.ac: Add a mipssde threading type.
* configure: Regenerate.
* config/mips/sdemtk.h: New file.
* config/mips/t-sdemtk: Likewise.
* config/mips/sdemtk.opt: Likewise.
* gthr-mipssde.h: Likewise.
* config/mips/sde.h (FUNCTION_PROFILER): Move to config/mips/sdemtk.h.
* config/mips/mips.h (MIPS_SAVE_REG_FOR_PROFILING_P): New macro.
(MIPS_ICACHE_SYNC): New macro, split from ...
* config/mips/mips.md (clear_cache): ...here.
* config/mips/mips.c (mips_save_reg_p): Check
MIPS_SAVE_REG_FOR_PROFILING_P on profiled functions.
(build_mips16_function_stub): Use targetm.strip_name_encoding.
(build_mips16_call_stub): Likewise.

libstdc++-v3/
2007-xx-xx  Thiemo Seufer  <ths@mips.com>

* crossconfig.m4 (mips*-sde-elf*): New stanza.
* configure: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128495 138bc75d-0d04-0410-961f-82ee72b054a4

* gfortran.dg/nint_2.f90: Revert previous commit.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128494 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
* Makefile.in (stmp-int-hdrs): Depend on fixinc_list.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128493 138bc75d-0d04-0410-961f-82ee72b054a4

* gfortran.dg/nint_2.f90: Do not xfail on powerpc64-linux.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128491 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/32337
* config/ia64/ia64.c (find_gr_spill): Don't decrement
current_frame_info.n_local_regs.  Don't return emitted local
regs.
(ia64_compute_frame_size): Improve unwind hack to put
RP, PFS, FP in that order by allowing some of the registers
been already emitted, as long as they are emitted to the
desired register.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128490 138bc75d-0d04-0410-961f-82ee72b054a4

PR debug/33429
* g++.dg/other/unused1.C: XFAIL class2 scan.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128489 138bc75d-0d04-0410-961f-82ee72b054a4

    PR c++/17743, c++/19163
        * decl2.c (is_late_template_attribute): New fn.
        (splice_template_attributes, save_template_attributes): New fns.
        (cplus_decl_attributes): Call save_template_attributes.
        * pt.c (apply_late_template_attributes): New fn.
        (instantiate_class_template, tsubst_decl): Use it.
        * cp-tree.h: Declare is_late_template_attribute.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128488 138bc75d-0d04-0410-961f-82ee72b054a4