* decl.c (gnat_to_gnu_entity) <object>: Promote the alignment of
objects by default.
* fe.h (Debug_Flag_Dot_A): Delete.
* debug.adb (-gnatd.a): Update documentation.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134390 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/35907
* config/rs6000/rs6000.c (rs6000_emit_epilogue): Restore vr and vrsave
regs before frame pop when needed.  If use_backchain_to_restore_sp
then load backchain into a temp reg to restore vr and vrsave.  Add
code to restore vr after frame pop if possible.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134387 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/ada/
* g-socket.ads, g-socket.adb (Get_Address): Make Stream a
"not null" parameter.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134386 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/ada/
* g-socket.adb: Add a message "IPv6 not supported" to the
Socket_Error exception.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134385 138bc75d-0d04-0410-961f-82ee72b054a4

2008-04-17  Richard Guenther  <rguenther@suse.de>

* tree-vn.c (expressions_equal_p): Do not check type
equality or compatibility before calling operand_equal_p.
* fold-const.c (operand_equal_p): Check equivalence of
integer constants before bailing out due to signedness or
precision differences.
* tree-ssa-sccvn.c (copy_reference_ops_from_ref): Ignore
spurious differences in type qualification.  Ignore types
for COMPONENT_REFs at all.

* gcc.dg/tree-ssa/ssa-fre-17.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134384 138bc75d-0d04-0410-961f-82ee72b054a4

fix long-long-compare-1.c test entry name

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134382 138bc75d-0d04-0410-961f-82ee72b054a4

fix SH long long compare

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134380 138bc75d-0d04-0410-961f-82ee72b054a4

2008-04-16  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR fortran/35724
* gfortran.dg/eoshift_2.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134377 138bc75d-0d04-0410-961f-82ee72b054a4

2008-04-16  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR fortran/35724
* iresolve.c (gfc_resolve_eoshift): Check for NULL symtree in test for
optional argument attribute.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134376 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134372 138bc75d-0d04-0410-961f-82ee72b054a4

2008-04-16  Andreas Tobler  <a.tobler@schweiz.org>

PR libstdc++/35915
* configure.ac: Use GCC_HEADER_STDINT.
* src/atomic.cc: Include gstdint.h
* configure: Regenerate.
* Makefile.in: Likewise.
* doc/Makefile.in: Likewise.
* include/Makefile.in: Likewise.
* libmath/Makefile.in: Likewise.
* libsupc++/Makefile.in: Likewise.
* po/Makefile.in: Likewise.
* src/Makefile.in: Likewise.
* testsuite/Makefile.in: Likewise.
* aclocal.m4: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134368 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.in (TAGS_SOURCES): New variable.
(TAGS): New target.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134367 138bc75d-0d04-0410-961f-82ee72b054a4

2008-04-16  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/35932
* trans-intrinsic.c (gfc_conv_intrinsic_char): Even though KIND
is not used, the argument must be converted.

2008-04-16  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/35932
* gfortran.dg/intrinsic_char_1.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134364 138bc75d-0d04-0410-961f-82ee72b054a4

    PR target/35944
        * gfortran.dg/pr35944-1.f90: New test.
        * gfortran.dg/pr35944-2.f90: Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134359 138bc75d-0d04-0410-961f-82ee72b054a4

2008-04-16  Andrew Haley  <aph@littlepinkcloud.com>

        * libgcj_bc.c: (_Jv_LookupInterfaceMethod, _Jv_MonitorExit,
        _Jv_RegisterResource, _Jv_JNI_PopSystemFrame): Add.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134358 138bc75d-0d04-0410-961f-82ee72b054a4

2008-04-16  Andrew Haley  <aph@redhat.com>

* libgcj_bc.c: Sort lines.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134356 138bc75d-0d04-0410-961f-82ee72b054a4

PR c/35739
* tree-nrv.c (tree_nrv): Don't optimize if result_type is GIMPLE
reg type.

* gcc.dg/dfp/pr35739.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134351 138bc75d-0d04-0410-961f-82ee72b054a4

PR tree-optimization/35899
* tree-inline.c (expand_call_inline): Use GIMPLE_STMT_OPERAND
rather than TREE_OPERAND.

* gcc.dg/pr35899.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134350 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/35662
* f95-lang.c (gfc_init_builtin_functions): Make sure
BUILT_IN_SINCOS{,F,L} types aren't varargs.

* gfortran.dg/pr35662.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134349 138bc75d-0d04-0410-961f-82ee72b054a4

    PR target/35944
        * config/i386/i386.md (fmodxf3): Copy operand 1 and operand 2 into
        temporary registers.  Change operand predicate to general_operand.
        (remainderxf3): Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134348 138bc75d-0d04-0410-961f-82ee72b054a4

2008-04-16  Richard Guenther  <rguenther@suse.de>

* Makefile.in (tree-affine.o): Add $(FLAGS_H) dependency.
* tree-affine.c (aff_combination_expand): Look through some
conversions.

* gcc.dg/tree-ssa/loop-35.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134346 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/ada/
PR ada/29015
* sem_ch12.adb (Instantiate_Type): Check whether the full view of
the type is known instead of the underlying type.

    gcc/testsuite/
PR ada/29015
* gnat.dg/incomplete1.ads, gnat.dg/incomplete2.ads,
gnat.dg/incomplete2.adb: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134345 138bc75d-0d04-0410-961f-82ee72b054a4

PR tree-optimization/35629
* gcc.dg/tree-ssa/loop-25.c: Xfail all but the first
scan-tree-dump-times.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134339 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134337 138bc75d-0d04-0410-961f-82ee72b054a4

2008-04-15  Doug Kwan  <dougkwan@google.com>

* dwarf2asm.c (dw2_assemble_integer): Cast to unsigned HOST_WIDE_INT
for hex printing.
* tree-pretty-print.c (dump_generic_node): Ditto.
* final.c (output_addr_const): Ditto.
* dwarf2out.c (output_cfi): Ditto.
* c-pretty-print.c (pp_c_integer_constant): Ditto.
* print-rtl.c (print_rtx): Ditto.
* print-tree.c (print_node_brief, print_node): Ditto.
* c-common.c (match_case_to_enum_1): Ditto.
* sched-vis.c (print_value): Ditto.
* config/i386/i386.c (print_operand): Cast to long unsigned int
for hex printing.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134331 138bc75d-0d04-0410-961f-82ee72b054a4

libgcc2.c [L_trampoline]: Remove  unnecessary prototype for
Windows VirtualProtect function.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134330 138bc75d-0d04-0410-961f-82ee72b054a4

2008-04-15  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/35864
* expr.c (scalarize_intrinsic_call): Reorder identification of
array argument so that if one is not found a segfault does not
occur.  Return FAILURE if all scalar arguments.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134329 138bc75d-0d04-0410-961f-82ee72b054a4

* gengtype.c (write_root): Param_is argument is OK.
* expr.c (expand_expr_real_1): Update call of get_exception_*.
* function.h: Include varray.h
(rtl_eh): New stucture based on except.c one.
(call_site_record): New forward declaration and vector type.
* calls.c (emit_call_1): Do not call
note_current_region_may_contain_throw.
* except.c (eh_status): Remove cur_region, try_region since they are
unused.
Move filter, exc_ptr, ttype_data, ehspec_data, action_record_data and
exception_handler_label_map, ehr_stackadj, ehr_handler, ehr_label,
sjlj_fc, sjlj_exit_after to rth_eh in function.h.
Remove call_site_data_used, call_site_data_size.
Turn call_site_record into vector in function.h.
(note_current_region_may_contain_throw): Remove.
(get_exception_pointer, get_exception_filter): Do not take struct
function argument; update.
(add_ehl_entry, find_exception_handler_labels, ehspec_filter_hash,
add_ttypes_entry, add_ehspec_entry, assign_filter_values,
build_post_landing_pads, dw2_build_landing_pads,
sjlj_assign_call_site_values, sjlj_mark_call_sites,
sjlj_emit_function_enter, sjlj_emit_function_enter,
sjlj_emit_function_exit, sjlj_emit_dispatch_table,
sjlj_build_landing_pads, finish_eh_generation,
remove_exception_handler_label, remove_eh_handler,
maybe_remove_eh_handler, add_reachable_handler,
reachable_handlers, expand_builtin_eh_return,
expand_eh_return, add_action_record, collect_one_action_chain,
add_call_site, convert_to_eh_region_ranges, sjlj_size_of_call_site_table,
sjlj_output_call_site_table, output_function_exception_table,
* except.h (note_current_region_may_contain_throw): Remove
(get_exception_pointer, get_exception_filter): Do not take struct
function argument.
* Makefile.in (GTFILES): Put varargs before struct function.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134328 138bc75d-0d04-0410-961f-82ee72b054a4

2008-04-15  Ed Schonberg  <schonberg@adacore.com>

    gcc/ada/
PR ada/22387
* exp_ch5.adb (Expand_Assign_Record): Within an initialization
procedure for a derived type retrieve the discriminant values from
the parent using the corresponding discriminant.

2008-04-15  Samuel Tardieu  <sam@rfc1149.net>

    gcc/testsuite/
PR ada/22387
* gnat.dg/specs/corr_discr.ads: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134326 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-ssa-structalias.c (get_constraint_for_component_ref): Do not
punt for STRING_CST.
(get_constraint_for): Deal with STRING_CST here instead.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134325 138bc75d-0d04-0410-961f-82ee72b054a4

2008-04-15  Richard Guenther  <rguenther@suse.de>

* tree-ssa-propagate.c (substitute_and_fold): Substitute
statements in a basic-block with a backward walk.  Do not
substitute into dead statements but instead remove those.

* gcc.dg/fold-compare-2.c: Adjust testcase.
* gcc.dg/tree-ssa/pr21086.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134322 138bc75d-0d04-0410-961f-82ee72b054a4

2008-04-15  Richard Guenther  <rguenther@suse.de>

* params.def (PARAM_MAX_FIELDS_FOR_FIELD_SENSITIVE): Set default
to zero, thus disable creation of SFTs.

* gcc.dg/tree-ssa/salias-1.c: Remove.
* gcc.dg/tree-ssa/pr26421.c: Adjust pattern.
* gcc.dg/tree-ssa/alias-15.c: Likewise.
* gcc.dg/tree-ssa/ssa-lim-3.c: Run at -O2.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134321 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-predcom.c (suitable_reference_p): Return false if the
reference can throw.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134319 138bc75d-0d04-0410-961f-82ee72b054a4

PR c/35751
* c-decl.c (finish_decl): If extern or static var has variable
size, set TREE_TYPE (decl) to error_mark_node.

* decl.c (layout_var_decl): If extern or static var has variable
size, set TREE_TYPE (decl) to error_mark_node.

* gcc.dg/gomp/pr35751.c: New test.
* g++.dg/gomp/pr35751.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134317 138bc75d-0d04-0410-961f-82ee72b054a4

fix file name on ChangeLog

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134316 138bc75d-0d04-0410-961f-82ee72b054a4

2008-04-15  Rafael Espindola  <espindola@google.com>

* gcc/tree-const.c (tree_call_nonnegative_warnv_p): Remove local
variable arg1.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134315 138bc75d-0d04-0410-961f-82ee72b054a4

2008-04-15  Richard Guenther  <rguenther@suse.de>

* tree-ssa-sccvn.h (vn_reference_lookup): Adjust prototype.
* tree-ssa-sccvn.c (vn_reference_lookup): New parameter maywalk.
(visit_reference_op_load): Do walk vuse-vdef chains on
vn_reference_lookup.
(visit_reference_op_store): But do not here.
* tree-vn.c (vn_lookup): Do not walk vuse-vdef chains on
vn_reference_lookup.
(vn_lookup_with_vuses): But do so here.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134314 138bc75d-0d04-0410-961f-82ee72b054a4

2008-04-15  Samuel Tardieu  <sam@rfc1149.net>
            Gary Dismukes  <dismukes@adacore.com>

    gcc/ada/
PR ada/28733
* sem_ch8.adb (Analyze_Use_Package): Do not allow "use" of something
which is not an entity (and hence not a package).
(End_Use_Package): Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134313 138bc75d-0d04-0410-961f-82ee72b054a4

2008-04-15  Ed Schonberg  <schonberg@adacore.com>

    gcc/ada/
PR ada/16086
* sem_ch12.adb (Analyze_Formal_Subprogram): The default can be any
protected operation that matches the signature, not only an entry, a
regular subprogram or a literal.

2008-04-15  Samuel Tardieu  <sam@rfc1149.net>

    gcc/testsuite/
PR ada/16086
* gnat.dg/prot_def.adb: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134312 138bc75d-0d04-0410-961f-82ee72b054a4

* ada-tree.h (DECL_BY_COMPONENT_PTR_P): Use DECL_LANG_FLAG_3.
* decl.c (gnat_to_gnu_entity) <object>: Call maybe_pad_type only
if a size or alignment is specified.  Do not take into account
alignment promotions for the computation of the object's size.
<type>: Call maybe_pad_type only if a size or alignment is specified.
(maybe_pad_type): Really reuse the RM_Size of the original type if
requested.
* trans.c (Attribute_to_gnu): Fix a couple of nits.
* utils2.c (build_binary_op) <MODIFY_EXPR>: Merge related conditional
statements.  Use the padded view of the type when copying between
padded objects of the same underlying type.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134310 138bc75d-0d04-0410-961f-82ee72b054a4

* fold-const.c (fold_overflow_warning): Remove assertion.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134307 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134303 138bc75d-0d04-0410-961f-82ee72b054a4

Fix bootstrap on Alpha.

* config/alpha/alpha.c (alpha_initialize_trampoline): Remove temp,
temp1 local variables.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134299 138bc75d-0d04-0410-961f-82ee72b054a4

   PR target/35921
       * optimize.c (maybe_clone_body): Copy DECL_DLLIMPORT_P flag
       to clone.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134298 138bc75d-0d04-0410-961f-82ee72b054a4

2008-04-14  Benjamin Kosnik  <bkoz@redhat.com>

PR libstdc++/35816
* acinclude.m4 (GLIBCXX_ENABLE_ATOMIC_BUILTINS): Set CXXFLAGS to
-O0 when checking for atomic builtins.
* configure: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134297 138bc75d-0d04-0410-961f-82ee72b054a4

2008-04-16  Zuxy Meng  <zuxy.meng@gmail.com>

PR target/35661
* config/i386/winnt.c (i386_pe_section_type_flags): Mark
".text.unlikely" section as executable.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134296 138bc75d-0d04-0410-961f-82ee72b054a4

* config/ia64/ia64.c (rtx_needs_barrier): Handle
UNSPEC_FR_SQRT_RECIP_APPROX_RES.
* config/ia64/ia64.c (UNSPEC_FR_SQRT_RECIP_APPROX_RES): Define.
(divsi3_internal, divdi3_internal_lat, divdi3_internal_thr,
divsf3_internal_lat, sqrt_approx, sqrtsf2_internal_thr,
divdf3_internal_lat, sqrtdf2_internal_thr, divxf3_internal_lat,
divxf3_internal_thr, sqrtxf2_internal_thr, recip_approx): Use it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134295 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/ada/

* vms_data.ads: Fix typo in constant.
* gen-soccon.c: Fix typo in error string.
* gnat_rm.texi (Pragma Optimize_Alignment, Pragma Postcondition):
Fix typos.
* a-calcon.ads, a-calend-vms.adb, a-calend.adb, a-crdlli.ads,
bcheck.adb, checks.adb, einfo.ads, errout.adb, erroutc.adb,
erroutc.ads, exp_attr.adb, exp_ch11.adb, exp_ch2.adb,
exp_ch5.adb, exp_ch9.adb, exp_ch9.ads, exp_pakd.adb,
exp_util.adb, fmap.adb, g-soccon-linux-mips.ads,
g-soccon-rtems.ads, g-timsta.adb, g-timsta.ads, lib-writ.ads,
mlib-tgt-specific-linux.adb, mlib-tgt-specific-tru64.adb,
s-interr-vxworks.adb, s-interr.adb, s-osinte-lynxos.ads,
s-rident.ads, s-taprop-solaris.adb, s-tassta.adb, s-win32.ads,
sem_aggr.adb, sem_attr.ads, sem_ch10.adb, sem_ch13.ads,
sem_ch3.adb, sem_ch6.adb, sem_ch7.adb, sem_ch8.adb, sem_ch9.adb,
sem_prag.ads, sem_res.adb, sem_util.adb, sem_util.ads,
sinfo.ads: Fix typos in comments.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134291 138bc75d-0d04-0410-961f-82ee72b054a4

2008-04-14  Benjamin Kosnik  <bkoz@redhat.com>

* include/bits/c++config: Guard _LDBL_ macros with __cplusplus.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134288 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/:
* flags.h (POINTER_TYPE_OVERFLOW_UNDEFINED): Define.
* fold-const.c (fold_comparison): If appropriate, test
POINTER_TYPE_OVERFLOW_UNDEFINED, and issue an overflow warning.
(fold_binary): Test POINTER_TYPE_OVERFLOW_UNDEFINED when
reassociating a pointer type.
* doc/invoke.texi (Optimize Options): Document that
-fstrict-overflow applies to pointer wraparound.
gcc/testsuite/:
* gcc.dg/strict-overflow-6.c: New.
* gcc.dg/no-strict-overflow-7.c: New.
* gcc.dg/Wstrict-overflow-22.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134287 138bc75d-0d04-0410-961f-82ee72b054a4

2008-04-14  Thomas Koenig  <tkoenig@gcc.gnu.org>

PR libfortran/32972
* intrinsics/spread_generic.c (spread):  Use spread_i2()
for GFC_DTYPE_DERIVED_2 (fix typo from previous commit).

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134286 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/testsuite/
* gnat.dg/specs/storage.ads: Fix expected error message.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134281 138bc75d-0d04-0410-961f-82ee72b054a4

2008-04-14  Robert Dewar  <dewar@adacore.com>

    gcc/ada/
* sem_prag.adb (Analyze_Pragma, Linker_Section case): Extend error
to every non-object and change error message.

    gcc/testsuite/
* gnat.dg/specs/linker_section.ads: Check for more error conditions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134280 138bc75d-0d04-0410-961f-82ee72b054a4

Sigh.  Fix the license of the new file from the previous commit to be
GPLv3, and fix the copyright year.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134277 138bc75d-0d04-0410-961f-82ee72b054a4

Add missing file from my previous commit...

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134276 138bc75d-0d04-0410-961f-82ee72b054a4

2008-04-14  Robert Dewar  <dewar@adacore.com>

    gcc/ada/
* sem_util.ads, sem_util.adb (In_Subprogram): Remove.
* sem_attr.adb (Anayze_Attribute): Check for Current_Subprogram
directly.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134273 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/ada/
PR ada/18680
* sem_prag.adb (Analyze_Pragma, Linker_Section case): Refuse to
apply pragma Linker_Section on type.

    gcc/testsuite/
PR ada/18680
* gnat.dg/specs/linker_section.ads: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134266 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/ada/
PR ada/16098
* sem_prag.adb (Error_Pragma_Ref): New.
(Process_Convention): Specialized message for non-local
subprogram renaming. Detect the problem in homonyms as well.

    gcc/testsuite/
PR ada/16098
* gnat.dg/specs/renamings.ads: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134262 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/ada/
PR ada/15915
* sem_util.ads, sem_util.adb (Denotes_Variable): New function.
* sem_ch12.adb (Instantiate_Object): Use it.
* sem_ch13.adb (Analyze_Attribute_Definition_Clause): Ensure that
storage pool denotes a variable as per RM 13.11(15).

    gcc/testsuite/
PR ada/15915
* gnat.dg/specs/storage.ads: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134261 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/ada/
* sem_util.ads, sem_util.adb (In_Subprogram): New function.
* sem_attr.adb (Analyze_Attribute, Attribute_Old case): Use it.

    gcc/testsuite/
* gnat.dg/deep_old.adb: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134260 138bc75d-0d04-0410-961f-82ee72b054a4

* gnat.dg/loop_address2.adb: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134258 138bc75d-0d04-0410-961f-82ee72b054a4

2008-04-14  Rolf Ebert  <rolf.ebert.gcc@gmx.de>

    gcc/ada/
PR ada/20822
* xgnatugn.adb (Put_Line): New procedure, ensuring Unix
line endings even on non-Unix platforms.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134257 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/ada/
PR ada/35050
* xref_lib.adb (Parse_Identifier_Info): Correctly parse and ignore the
renaming information.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134256 138bc75d-0d04-0410-961f-82ee72b054a4

* config.sub, config.guess: Update from upstream sources.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134255 138bc75d-0d04-0410-961f-82ee72b054a4

2008-04-13  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR fortran/35882
* gfortran.dg/continuation_3.f90: Update test.
* gfortran.dg/continuation_5.f: Update test.
* gfortran.dg/continuation_10.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134252 138bc75d-0d04-0410-961f-82ee72b054a4

2008-04-13  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
    Tobias Burnus  <burnus@net-b.de>

PR fortran/35882
* options.c (gfc_init_options): Set the default maximum continuation
lines to 255 for both free and fixed form source for warnings.
(gfc_handle_option): Set -std=f95 fixed form max continuations to 19 and
the -std=f95 free form max continuations to 39 for warnings.
* scanner.c (gfc_next_char_literal): Adjust the current_line number only
if it is less than the current locus.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134251 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134249 138bc75d-0d04-0410-961f-82ee72b054a4

2008-04-13  Thomas Koenig  <tkoenig@gcc.gnu.org>
Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>

PR libfortran/32972
PR libfortran/32512
configure.ac:  Add test for uintptr_t.
configure:  Regenerated.
config.h.in:  Regenerated.
* libgfortran.h: GFC_DTYPE_DERIVED_1:  New macro.
GFC_DTYPE_DERIVED_2:  New macro.
GFC_DTYPE_DERIVED_4:  New macro.
GFC_DTYPE_DERIVED_8:  New macro.
GFC_DTYPE_DERIVED_16:  New macro.
GFC_UNALIGNED_2:  New macro.
GFC_UNALIGNED_4:  New macro.
GFC_UNALIGNED_8:  New macro.
GFC_UNALIGNED_16:  New macro.
intptr_t:  Define if we don't have it.
uintptr_t:  Likewise.
* runtime/backtrace.c (show_backtrace):  Use intptr_t.
* intrinsics/signal.c (signal_sub):  Likewise.
(signal_sub_int):  Likewise.
(alarm_sub_int_i4):  Likewise.
* intrinsics/spread_generic.c (spread):  Use the integer
routines for handling derived types of sizes 1, 2, 4, 8 and 16
if the alignment of all pointers is correct.
(spread_scalar):  Likewise.
* intrinsics/pack_generic.c (pack):  Likewise.
Use GFD_DTYPE_TYPE_SIZE to avoid nested switch statements.
* intrinsics/unpack_generic.c (unpack1):  Likewise.
(unpack0):  Likewise.
* runtime/in_pack_generic.c (internal_pack):  Likewise.
* runtime/in_unpack_generic.c (internal_unpack):  Likewise.

2008-04-13  Thomas Koenig  <tkoenig@gcc.gnu.org>

PR libfortran/32972
PR libfortran/32512
* gfortran.dg/internal_pack_1.f90:  Add test for derived type.
* gfortran.dg/intrinsic_spread_1.f90:  Likewise.
* gfortran.dg/intrinsic_pack_1.f90:  Likewise.
* gfortran.dg/intrinsic_unpack_1.f90:  Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134245 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/ada/
PR ada/17985
* sem_aggr.adb (Valid_Ancestor_Type): A type is not an ancestor of
itself.

    gcc/testsuite/
PR ada/17985
* gnat.dg/ancestor_type.ads, gnat.dg/ancestor_type.adb: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134244 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/ada/
* sfn_scan.adb, sfn_scan.ads, sinfo.ads,
sinput-d.ads, sinput-l.adb, sinput-l.ads, sinput.ads,
snames.ads, sprint.adb, stand.ads, stringt.ads,
styleg.adb, styleg.ads, stylesw.adb, stylesw.ads,
switch.ads, sysdep.c, table.adb, table.ads,
targparm.ads, tb-gcc.c, tbuild.ads, tracebak.c,
trans.c, tree_io.adb, treepr.adb, types.adb, types.ads,
uintp.adb, uintp.ads, utils.c, utils2.c, validsw.ads,
vms_conv.adb, vms_conv.ads, vms_data.ads, widechar.adb,
widechar.ads, xeinfo.adb, xgnatugn.adb, xr_tabls.adb,
xr_tabls.ads, xref_lib.adb, xref_lib.ads, xsinfo.adb:
Fix comment typos.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134243 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/ada/
* sem_ch10.adb, sem_ch10.ads,
sem_ch12.adb, sem_ch12.ads, sem_ch13.adb, sem_ch13.ads,
sem_ch3.adb, sem_ch4.adb, sem_ch5.adb, sem_ch6.adb,
sem_ch6.ads, sem_ch8.adb, sem_ch8.ads, sem_ch9.adb,
sem_elab.adb, sem_elab.ads, sem_elim.ads, sem_eval.adb,
sem_eval.ads, sem_intr.adb, sem_mech.adb, sem_mech.ads,
sem_prag.adb, sem_prag.ads, sem_res.adb, sem_res.ads,
sem_type.adb, sem_util.adb, sem_util.ads, sem_warn.adb,
sem_warn.ads: Fix comment typos.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134242 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/ada/

* s-secsta.adb, s-sequio.ads, s-shasto.ads,
s-soflin.ads, s-stalib.ads, s-stausa.adb,
s-stausa.ads, s-strxdr.adb, s-taenca.adb, s-taenca.ads,
s-taprob.adb, s-taprop-hpux-dce.adb, s-taprop-irix.adb,
s-taprop-linux.adb, s-taprop-mingw.adb, s-taprop-posix.adb,
s-taprop-solaris.adb, s-taprop-tru64.adb, s-taprop-vms.adb,
s-taprop-vxworks.adb, s-taprop.ads, s-tarest.adb,
s-tarest.ads, s-tasini.adb, s-tasini.ads, s-taskin.ads,
s-tasque.ads, s-tassta.adb, s-tassta.ads, s-tasuti.ads,
s-tpoben.adb, s-tpoben.ads, s-tpobop.adb,
s-tpopsp-posix.adb, s-tpopsp-rtems.adb, s-tposen.adb,
s-tposen.ads, s-traceb-hpux.adb, s-traces.ads,
s-trafor-default.ads, s-unstyp.ads, s-utf_32.ads,
s-vaflop.adb, s-vaflop.ads, s-valrea.adb, s-valuti.adb,
s-wchstw.ads, s-wchwts.adb, s-wchwts.ads, scans.ads,
scn.adb, scng.adb, seh_init.c, sem.ads, sem_aggr.adb,
sem_attr.adb, sem_attr.ads, sem_case.adb, sem_case.ads,
sem_cat.adb, sem_cat.ads: Fix comment typos.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134241 138bc75d-0d04-0410-961f-82ee72b054a4

* m32.c (m32c_pushm_popm): Use crtl->retrun_rtx.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134240 138bc75d-0d04-0410-961f-82ee72b054a4

2008-04-12  Andrew Pinski  <pinskia@gmail.com>

        * config/rs6000/rs6000.c (compute_save_world_info): Set lr_save_p if
        we are going to "save the world".

2008-04-12  Andrew Pinski  <pinskia@gmail.com>

        * gcc.target/powerpc/darwin-save-world-1.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134237 138bc75d-0d04-0410-961f-82ee72b054a4

* config/cris/cris.md ("*andhi_lowpart_non_v32", "*andhi_lowpart_v32")
("*andqi_lowpart_non_v32", "*andqi_lowpart_v32"): Use "+" for the
operand 0 constraint, not "=".

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134236 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134234 138bc75d-0d04-0410-961f-82ee72b054a4

2008-04-12  Joel Sherrill  <joel@oarcorp.com>

    gcc/ada/
PR ada/35825
* g-soccon-rtems.ads: Add IP_PKTINFO as unsupported.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134230 138bc75d-0d04-0410-961f-82ee72b054a4

PR ada/35917
* s-linux-hppa.ads: Fix syntax errors.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134226 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.tpl <gcc>: Error early unless at least GNU make 3.80.
* Makefile.in: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134225 138bc75d-0d04-0410-961f-82ee72b054a4

Fix bug reported by Andrew Pinski.
* system.h: Change ASSERT_CHECKING to ENABLE_ASSERT_CHECKING.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134219 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134213 138bc75d-0d04-0410-961f-82ee72b054a4

2008-04-11  H.J. Lu  <hongjiu.lu@intel.com>

* dse.c (record_store): Use HOST_BITS_PER_WIDE_INT instead
of size of positions_needed * CHAR_BIT.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134203 138bc75d-0d04-0410-961f-82ee72b054a4

2008-04-11  H.J. Lu  <hongjiu.lu@intel.com>

PR middle-end/35897
* dse.c (store_info): Change positions_needed to unsigned
HOST_WIDE_INT.
(lowpart_bitmask): New.
(record_store): Cast to unsigned HOST_WIDE_INT for
positions_needed.  Assert width <= size of positions_needed *
CHAR_BIT.  Call lowpart_bitmask to initialize positions_needed.
(check_mem_read_rtx): Use unsigned HOST_WIDE_INT on mask.  Call
lowpart_bitmask to set mask.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134199 138bc75d-0d04-0410-961f-82ee72b054a4

* config/bfin/constraints.md: New file.
* config/bfin/bfin.md: Include it.
(adddi3): Use satisfies_constraint functions instead of the old macros.
* config/bfin/bfin.h (REG_CLASS_FROM_LETTER, CONSTRAINT_LEN,
CONST_18UBIT_IMM_P, CONST_16BIT_IMM_P, CONST_16UBIT_IMM_P,
CONST_7BIT_IMM_P, CONST_7NBIT_IMM_P, CONST_5UBIT_IMM_P,
CONST_4BIT_IMM_P, CONST_4UBIT_IMM_P, CONST_3BIT_IMM_P,
CONST_3UBIT_IMM_P, CONST_OK_FOR_K, CONST_OK_FOR_P, CONST_OK_FOR_M,
CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER,
EXTRA_CONSTRAINT): Delete.
* config/bfin/predicates.md (highbits_operand, reg_or_7bit_operand,
reg_or_neg7bit_operand): Use satisfies_constraint functions instead
of the old macros.
* config/bfin/bfin.c: Include "tm-constrs.h".
(bfin_secondary_reload, split_load_immediate, bfin_rtx_costs):
Use satisfies_constraint functions instead of the old macros.
* doc/md.texi (Blackfin Constraints): Update file name reference.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134198 138bc75d-0d04-0410-961f-82ee72b054a4

2008-04-11  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/35869
* tree-vrp.c (execute_vrp): Move switch statement update after
jump threading.  Schedule another cfg cleanup run.

* gcc.c-torture/compile/pr35869.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134197 138bc75d-0d04-0410-961f-82ee72b054a4

2008-04-11  H.J. Lu  <hongjiu.lu@intel.com>

* gcc.target/i386/sse-13.c: Move __builtin_ia32_round* to new
/* mmintrin-common.h */ section.

* gcc.target/i386/sse-14.c: Add tests for mmintrin-common.h.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134195 138bc75d-0d04-0410-961f-82ee72b054a4

* configure.ac: Do not build libssp for the AVR.
* configure: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134194 138bc75d-0d04-0410-961f-82ee72b054a4

PR c/35744
* attribs.c (decl_attributes): Return early on errorneous node.

* gcc.dg/attr-error-1.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134193 138bc75d-0d04-0410-961f-82ee72b054a4

2008-04-10  Oleg Ryjkov  <olegr@google.com>

        * tree.h (struct tree_base): Added a new flag default_def_flag.
        (SSA_NAME_IS_DEFAULT_DEF): Changed to use the new flag.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134192 138bc75d-0d04-0410-961f-82ee72b054a4

* config.gcc (need_64bit_hwint): Need 64bit hwint for sh-*-*.

[libcpp]
* configure.ac: (need_64bit_hwint): Need 64bit hwint for sh-*-*
and shbe-*-*.
* configure: Rebuilt.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134190 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134188 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/35768
* pa.md: Define mode iterator P.  Define mode attribute dwc.
(dcacheflush): Update pattern to use iterator P and attribute dwc.
(icacheflush): Likewise.
* pa.h (INITIALIZE_TRAMPOLINE): Use dcacheflushsi/icacheflushsi if
!TARGET_64BIT, and dcacheflushdi/icacheflushdi if TARGET_64BIT.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134182 138bc75d-0d04-0410-961f-82ee72b054a4

* config/spu/spu.c (spu_init_builtins): Mark builtins as nothrow.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134181 138bc75d-0d04-0410-961f-82ee72b054a4

2008-04-10  Benjamin Kosnik  <bkoz@redhat.com>

* doc/html/*: Regenerate.

2008-04-10  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

* doc/xml/manual/bitmap_allocator.xml: Improve wording a bit.
* doc/xml/authors.xml: Fix typos.
* doc/xml/faq.xml: Likewise.
* doc/xml/manual/abi.xml: Likewise.
* doc/xml/manual/allocator.xml: Likewise.
* doc/xml/manual/appendix_contributing.xml: Likewise.
* doc/xml/manual/backwards_compatibility.xml: Likewise.
* doc/xml/manual/build_hacking.xml: Likewise.
* doc/xml/manual/codecvt.xml: Likewise.
* doc/xml/manual/concurrency.xml: Likewise.
* doc/xml/manual/ctype.xml: Likewise.
* doc/xml/manual/debug_mode.xml: Likewise.
* doc/xml/manual/diagnostics.xml: Likewise.
* doc/xml/manual/evolution.xml: Likewise.
* doc/xml/manual/extensions.xml: Likewise.
* doc/xml/manual/locale.xml: Likewise.
* doc/xml/manual/messages.xml: Likewise.
* doc/xml/manual/parallel_mode.xml: Likewise.
* doc/xml/manual/status_cxx200x.xml: Likewise.
* doc/xml/manual/strings.xml: Likewise.
* doc/xml/manual/support.xml: Likewise.
* doc/xml/manual/test.xml: Likewise.
* doc/xml/manual/using.xml: Likewise.

2008-04-10  Benjamin Kosnik  <bkoz@redhat.com>
    Johannes Singler  <singler@ira.uka.de>

* doc/xml/manual/parallel_mode.xml: Remove map/set bulk
insertors. Correct omp_set_num_threads example.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134178 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/ada/

* gnat_ugn.texi: Fix typos.
* raise-gcc.c, repinfo.adb, repinfo.ads, restrict.adb,
restrict.ads, rtsfind.adb, rtsfind.ads, s-arit64.ads,
s-asthan-vms-alpha.adb, s-auxdec.ads, s-casuti.ads,
s-fatflt.ads, s-fatgen.adb, s-fatlfl.ads,
s-fatllf.ads, s-fatsfl.ads, s-filofl.ads,
s-finimp.adb, s-finroo.ads, s-fishfl.ads,
s-fvadfl.ads, s-fvaffl.ads, s-fvagfl.ads,
s-hibaen.ads, s-htable.ads, s-imgcha.adb,
s-imgenu.ads, s-imgint.adb, s-imgrea.adb,
s-inmaop-dummy.adb, s-inmaop.ads, s-interr-vms.adb,
s-interr-vxworks.adb, s-interr.adb, s-interr.ads,
s-intman-vxworks.ads, s-intman.ads, s-mastop-irix.adb,
s-os_lib.adb, s-os_lib.ads, s-osinte-aix.ads,
s-osinte-darwin.ads, s-osinte-freebsd.ads,
s-osinte-hpux.ads, s-osinte-lynxos-3.adb,
s-osinte-lynxos-3.ads, s-osinte-lynxos.ads,
s-osinte-rtems.ads, s-osinte-solaris-posix.ads,
s-osprim-mingw.adb, s-osprim-vms.adb, s-parame-ae653.ads,
s-parame-hpux.ads, s-parame-vms-alpha.ads,
s-parame-vms-ia64.ads, s-parame-vms-restrict.ads,
s-parame-vxworks.ads, s-parame.ads, s-parint.adb,
s-parint.ads, s-poosiz.adb, s-proinf-irix-athread.ads,
s-proinf.ads, s-regexp.adb, s-regpat.adb, s-regpat.ads,
s-rident.ads: Fix comment typos.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134177 138bc75d-0d04-0410-961f-82ee72b054a4

2008-04-10  Rafael Espindola  <espindola@google.com>

* gcc/tree-vrp.c (extract_range_from_binary_expr): Don't handle
TRUTH_ANDIF_EXPR or TRUTH_ORIF_EXPR.
(extract_range_from_expr): The same.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134176 138bc75d-0d04-0410-961f-82ee72b054a4

2008-04-10  Benjamin Kosnik  <bkoz@redhat.com>

* Changelog: Fix merge bit.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134175 138bc75d-0d04-0410-961f-82ee72b054a4

2008-04-10  Benjamin Kosnik  <bkoz@redhat.com>

* include/c_global/cstdatomic: C++ types only, format, doxygen markup.
* include/c_compatibility/stdatomic.h: "C" only, format, doxygen markup.
* src/atomic.c: Format, doxygen markup, edits.

* include/Makefile.am (cstdatomic, stdatomic.h): Add.
* src/Makefile.am (atomic.c): Add.
* acinclude.m4 (GLIBCXX_CHECK_STANDARD_LAYOUT): New.
* configure.ac: Call it.
* include/Makefile.in: Regenerate.
* src/Makefile.in: Same.
* Makefile.in: Same.
* doc/Makefile.in: Same.
* po/Makefile.in: Same.
* libmath/Makefile.in: Same.
* include/Makefile.in: Same.
* testsuite/Makefile.in: Same.
* libsupc++/Makefile.in: Same.
* config.h.in: Same.
* configure: Same.

* config/abi/pre/gnu.ver: Add atomics exports.

* include/ext/typelist.h (apply_generator): New.
* include/bits/c++config (_GLIBCXX_BEGIN_EXTERN_C): New.
(_GLIBCXX_END_EXTERN_C): New.
Deal with _GLIBCXX_BEGIN_NAMESPACE, _GLIBCXX_END_NAMESPACE when
compiling as C.
* testsuite/lib/libstdc++.exp (v3_target_compile_as_c): Add -L
flag for libstdc++.
* testsuite/util/testsuite_common_types.h (integral_types): New
typelist.
(atomics, atomics_tl): Same.
(assignable, default_constructible, copy_constructible,
explicit_value_constructible): New.
* testsuite/17_intro/headers/c++200x/all.cc: Test new headers.
* testsuite/29_atomics: New.
* testsuite/29_atomics/atomic_address: Same.
* testsuite/29_atomics/atomic_address/cons: Same.
* testsuite/29_atomics/atomic_address/cons/explicit_value.cc: Same.
* testsuite/29_atomics/atomic_address/cons/assign_neg.cc: Same.
* testsuite/29_atomics/atomic_address/cons/copy_neg.cc: Same.
* testsuite/29_atomics/atomic_address/cons/default.cc: Same.
* testsuite/29_atomics/atomic_address/cons/aggregate.cc: Same.
* testsuite/29_atomics/atomic_flag: Same.
* testsuite/29_atomics/atomic_flag/cons: Same.
* testsuite/29_atomics/atomic_flag/cons/assign_neg.cc: Same.
* testsuite/29_atomics/atomic_flag/cons/copy_neg.cc: Same.
* testsuite/29_atomics/atomic_flag/cons/default.cc: Same.
* testsuite/29_atomics/atomic_flag/cons/aggregate.cc: Same.
* testsuite/29_atomics/atomic_flag/requirements: Same.
* testsuite/29_atomics/atomic_flag/requirements/standard_layout.cc:
Same.
* testsuite/29_atomics/atomic_flag/
atomic_global_fence_compatibility.cc: Same.
* testsuite/29_atomics/atomic_flag/test_and_set: Same.
* testsuite/29_atomics/atomic_flag/test_and_set/explicit.c: Same.
* testsuite/29_atomics/atomic_flag/test_and_set/explicit.cc: Same.
* testsuite/29_atomics/atomic_flag/test_and_set/implicit.c: Same.
* testsuite/29_atomics/atomic_flag/test_and_set/implicit.cc: Same.
* testsuite/29_atomics/headers: Same.
* testsuite/29_atomics/headers/cstdatomic: Same.
* testsuite/29_atomics/headers/cstdatomic/types_std_c++0x.cc: Same.
* testsuite/29_atomics/headers/cstdatomic/functions_std_c++0x.cc: Same.
* testsuite/29_atomics/headers/cstdatomic/std_c++0x_neg.cc: Same.
* testsuite/29_atomics/headers/cstdatomic/macros.cc: Same.
* testsuite/29_atomics/headers/stdatomic.h: Same.
* testsuite/29_atomics/headers/stdatomic.h/macros.c: Same.
* testsuite/29_atomics/headers/stdatomic.h/types.c: Same.
* testsuite/29_atomics/headers/stdatomic.h/functions.c: Same.
* testsuite/29_atomics/atomic: Same.
* testsuite/29_atomics/atomic/cons: Same.
* testsuite/29_atomics/atomic/cons/explicit_value.cc: Same.
* testsuite/29_atomics/atomic/cons/assign_neg.cc: Same.
* testsuite/29_atomics/atomic/cons/copy_neg.cc: Same.
* testsuite/29_atomics/atomic/cons/default.cc: Same.
* testsuite/29_atomics/atomic/requirements: Same.
* testsuite/29_atomics/atomic/requirements/explicit_instantiation: Same.
* testsuite/29_atomics/atomic/requirements/explicit_instantiation/
1.cc: Same.

2008-04-10  Lawrence Crowl  <crowl@google.com>

* include/c_global/cstdatomic: New.
* include/c_compatibility/stdatomic.h: New.
* src/atomic.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134174 138bc75d-0d04-0410-961f-82ee72b054a4

2008-04-10  Benjamin Kosnik  <bkoz@redhat.com>

* include/std/tuple: Consistency check for include guard, doxygen
file markup.
* include/std/date_time: Same.
* include/std/type_traits: Same.
* include/std/regex: Same.
* include/std/array: Same.
* include/std/system_error: Same, add error_code ctor.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134171 138bc75d-0d04-0410-961f-82ee72b054a4

* config/mips/mips.md (GPR2): New mode iterator.
(seq): Add comment.
(*seq_<mode>, *seq_<mode>_mips16, *sne_<mode>, *sgt<u>_<mode>,
*sgt<u>_<mode>_mips16, *sge<u>_<mode>, *slt<u>_<mode>,
*slt<u>_<mode>_mips16 *sle<u>_<mode>, *sle<u>_<mode>_mips16):
Rewrite these to take two modes, the mode of comparison and the
mode of the destination.
* config/mips/mips.c (mips_expand_scc): Instead of having
paradoxical subreg as destination, expand "narrowing" scc if mode
of comparison is SI and target is requested in DI mode.
(mips_emit_int_order_test): Update comment.  Make mode of
comparison match CMP0 rather than TARGET.  When creating inverse
target use mode of TARGET.

testsuite/

* gcc.target/mips/scc-2.c: New test.
* gcc.target/mips/scc-3.c: New test.
* gcc.target/mips/scc-4.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134167 138bc75d-0d04-0410-961f-82ee72b054a4