re PR c++/47974 (ICE: tree check: expected tree_vec, have error_mark in tsubst_template_args, at cp/pt.c:8969 on invalid code)

/cp
2011-03-03  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/47974
* pt.c (tsubst_template_args): Check argument t for error_mark_node.

/testsuite
2011-03-03  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/47974
* g++.dg/template/crash106.C: New.

From-SVN: r170658

re PR c++/47950 ([C++0x] Internal compiler error: non-dependent declaration as condition causes tsubst_copy_and_build assertion failure.)

PR c++/47950
* pt.c (tsubst_copy_and_build) [TARGET_EXPR]: Retain TREE_CONSTANT.

From-SVN: r170656

re PR c/47963 (ICE: tree check: expected tree that contains 'decl common' structure, have 'integer_cst' in is_global_var, at tree-flow-inline.h:599 on invalid code with -fopenmp)

PR c/47963
* gimplify.c (omp_add_variable): Only call omp_notice_variable
on TYPE_SIZE_UNIT if it is a DECL.

* gcc.dg/gomp/pr47963.c: New test.
* g++.dg/gomp/pr47963.C: New test.

From-SVN: r170655

re PR debug/47283 (ICE in refs_may_alias_p_1, at tree-ssa-alias.c)

PR debug/47283
* cfgexpand.c (expand_debug_expr) <case MEM_REF>: If MEM_REF
first operand is not is_gimple_mem_ref_addr, try to fold it.
If the operand still isn't is_gimple_mem_ref_addr, clear
MEM_EXPR on op0.

From-SVN: r170654

re PR debug/47283 (ICE in refs_may_alias_p_1, at tree-ssa-alias.c)

2011-03-03  Richard Guenther  <rguenther@suse.de>

PR middle-end/47283
* tree-ssa-alias.c (ptr_deref_may_alias_decl_p): Make code
match comment.
(refs_may_alias_p_1): For release branches return true if
we are confused by our input.

From-SVN: r170650

s390.c (s390_function_value): Rename to ...

2011-03-03  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

* config/s390/s390.c (s390_function_value): Rename to ...
(s390_function_and_libcall_value): ... this.
(s390_function_value): New function.
(s390_libcall_value): New function.
(TARGET_FUNCTION_VALUE, TARGET_LIBCALL_VALUE): Define target
hooks.
* config/s390/s390.h (FUNCTION_VALUE, LIBCALL_VALUE): Remove
target macro definitions.
* config/s390/s390-protos.h (s390_function_value): Remove prototype.

From-SVN: r170649

Don't crash if erroneous type was not converted.

From-SVN: r170646

Don't crash on large composite literal array index.

From-SVN: r170645

Don't crash calling make with NaN or Infinity.

From-SVN: r170644

Make sure variable type is determined when var initialized to var.

From-SVN: r170643

Don't crash getting type descriptor of abstract types.

From-SVN: r170642

docs: fix typos and markup nits in Fortran manual.

gcc/fortran/:
* invoke.texi (Option Summary, Fortran Dialect Options)
(Preprocessing Options, Runtime Options, Code Gen Options):
Fix vertical list spacing by using @itemx for additinoal
items, empty line before @table.  Fix typos.

From-SVN: r170641

Don't look for methods on named pointer types.

From-SVN: r170640

re PR c++/47950 ([C++0x] Internal compiler error: non-dependent declaration as condition causes tsubst_copy_and_build assertion failure.)

PR c++/47950
* parser.c (cp_parser_condition): Don't fold_non_dependent_expr here.

From-SVN: r170639

re PR c++/47774 ([C++0x] constexpr specifier on ctor not ignored when template instantiation causes ctor to not satify constexpr requirements)

PR c++/47774
* tree.c (build_vec_init_elt): Split out from...
(build_vec_init_expr): ...here.
(diagnose_non_constexpr_vec_init): New fn.
* semantics.c (potential_constant_expression_1): Use it.
* cp-tree.h: Declare it.

From-SVN: r170638

Determine call types even if first call result is not used.

From-SVN: r170637

Don't crash declaring a function named "_".

From-SVN: r170636

Don't crash on erroneous void initializer in temporary statement.

From-SVN: r170635

Fix type of discarded send expression.

From-SVN: r170634

Don't crash on erroneous named result.

From-SVN: r170633

Don't crash if a constant has a declared but undefined type.

From-SVN: r170632

Daily bump.

From-SVN: r170631

Rewrite conversion of named types to backend representation.

From-SVN: r170627

Makefile.am: Make clean fixups.

2011-03-02  Benjamin Kosnik  <bkoz@redhat.com>

        * testsuite/Makefile.am: Make clean fixups.
        * testsuite/Makefile.in: Regenerate.

From-SVN: r170626

freebsd64.h (CC1_SPEC): Define.

* config/i386/freebsd64.h (CC1_SPEC): Define.
* config/i386/linux64.h (CC1_SPEC): Define.
* config/i386/x86-64.h (CC1_SPEC): Don't define.

From-SVN: r170625

stormy16.h (REGISTER_MOVE_COST, [...]): Remove.

* config/stormy16/stormy16.h (REGISTER_MOVE_COST, MEMORY_MOVE_COST):
Remove.
* config/stormy16/stormy16.c: Include reload.h.
(xstormy16_memory_move_cost): New function.
(TARGET_MEMORY_MOVE_COST): Define.

From-SVN: r170623

re PR c++/46159 (Bogus warning about lambdas)

PR c++/46159
* parser.c (cp_parser_primary_expression): Don't warn about a
failed tentative parse.

From-SVN: r170621

re PR c++/47200 ([C++0x] ICE: in adjust_temp_type, at cp/semantics.c:5821 with missing definition of constexpr function)

PR c++/47200
* semantics.c (cxx_bind_parameters_in_call): Don't call
adjust_temp_type on non-constant args.

From-SVN: r170620

Fix configure problem.

2011-03-02  Sebastian Pop  <sebastian.pop@amd.com>

* configure.ac: Adjust test of with_ppl.
* configure: Regenerated.

From-SVN: r170618

ratio (ratio_less): Add comments.

2011-03-02  Marc Glisse  <marc.glisse@normalesup.org>

* include/std/ratio (ratio_less): Add comments.

From-SVN: r170617

re PR libstdc++/47913 ([C++0x] improve ratio_add to overflow less often)

2011-03-02  Marc Glisse  <marc.glisse@normalesup.org>

PR libstdc++/47913
* include/std/ratio (ratio_add): Avoid denominator overflow.
* testsuite/20_util/ratio/operations/47913.cc: New.

From-SVN: r170616

re PR rtl-optimization/47925 (delete_trivially_dead_insns mishandles volatile mems)

gcc/
PR rtl-optimization/47925
* cse.c (count_reg_usage): Don't ignore the SET_DEST of instructions
with side effects.  Remove the more-specific check for volatile asms.

gcc/testsuite/
PR rtl-optimization/47925
* gcc.c-torture/execute/pr47925.c: New test.

From-SVN: r170613

ChangeLog: Fix whitespace.

* ChangeLog: Fix whitespace.
* testsuite/ChangeLog: Fix test names.

From-SVN: r170612

MAINTAINERS: Adjust my e-mail address.

2011-03-02  Kai Tietz  <ktietz@redhat.com>

        * MAINTAINERS: Adjust my e-mail address.

From-SVN: r170611

Add -lpwl to ppllibs.

2011-03-02  Sebastian Pop  <sebastian.pop@amd.com>

* configure.ac: Add -lpwl to ppllibs.
* configure: Regenerated.

From-SVN: r170610

Add -lisl to clooglibs.

2011-03-02  Sebastian Pop  <sebastian.pop@amd.com>

* config/cloog.m4: Add -lisl to clooglibs.
* configure: Regenerated.

From-SVN: r170609

re PR target/47935 (PowerPC64 -mcmodel=medium invalid lwa offset)

PR target/47935
* config/rs6000/predicates.md (lwa_operand): Check cmodel medium
toc relative addresses for valid offsets.

From-SVN: r170606

Daily bump.

From-SVN: r170605

re PR c++/47851 ([C++0x] Incorrect decltype result for conditional operator)

PR c++/47851
* call.c (standard_conversion): Provide requested cv-quals on
class rvalue conversion.

From-SVN: r170601

re PR c++/46282 ([C++0x] ICE: SIGSEGV in grokbitfield (decl2.c:1054))

PR c++/46282
* decl2.c (grokbitfield): Handle type-dependent width.

From-SVN: r170600

re PR tree-optimization/47890 (internal compiler error: in vect_get_vec_def_for_stmt_copy, at tree-vect-stmts.c:1186)

2011-03-01  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/47890
* tree-vect-loop.c (get_initial_def_for_induction): Set
related stmt properly.

* gcc.dg/torture/pr47890.c: New testcase.

From-SVN: r170593

re PR lto/47924 (Missed optimization with LTO)

2011-03-01  Richard Guenther  <rguenther@suse.de>

PR lto/47924
* lto-streamer.c (lto_record_common_node): Also register
the canonical type.

* gcc.dg/lto/pr47924_0.c: New testcase.

From-SVN: r170589

re PR lto/46911 (ICE: SIGSEGV in add_name_and_src_coords_attributes (dwarf2out.c:17792) with -flto -g)

2011-03-01  Richard Guenther  <rguenther@suse.de>

PR lto/46911
* lto-streamer-in.c (lto_input_ts_decl_common_tree_pointers):
Do not stream DECL_ABSTRACT_ORIGIN.
(lto_input_ts_block_tree_pointers): Nor BLOCK_SOURCE_LOCATION,
BLOCK_NONLOCALIZED_VARS or BLOCK_ABSTRACT_ORIGIN.
* lto-streamer-out.c (lto_output_ts_decl_common_tree_pointers):
Do not stream DECL_ABSTRACT_ORIGIN.
(lto_output_ts_block_tree_pointers): Nor BLOCK_SOURCE_LOCATION,
BLOCK_NONLOCALIZED_VARS or BLOCK_ABSTRACT_ORIGIN.

* gfortran.dg/lto/pr46911_0.f: New testcase.

From-SVN: r170588

re PR fortran/47933 (FAIL: gfortran.dg/fmt_fw_d.f90)

2011-02-28  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR libgfortran/47933
* gfortran.dg/fmt_fw_d.f90: Fix test by adding dg-options to avoid
compile errors from older code form.

From-SVN: r170587

re PR libfortran/47567 (Wrong output for small absolute values with F editing)

2011-02-28  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR libgfortran/47567
* gfortran.dg/fmt_fw_d.f90: New test.

From-SVN: r170586

re PR libfortran/47567 (Wrong output for small absolute values with F editing)

2011-02-28  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR libgfortran/47567
* io/write_float.def (output_float): Move handling of w = 0 to after
output rounding. Check for zero and set zero_flag accordingly. Set
width according to zero_flag. Add better comments.

From-SVN: r170585

chi2_quality.cc: Use C++0x mode on simulators.

2011-02-28  Benjamin Kosnik  <bkoz@redhat.com>

* testsuite/20_util/hash/chi2_quality.cc: Use C++0x mode on simulators.
* testsuite/20_util/hash/quality.cc: Same.

From-SVN: r170584

Daily bump.

From-SVN: r170583

re PR libstdc++/47921 (pbump will overflow when input n is larger than 2G-1)

2011-02-28  Paolo Carlini  <paolo.carlini@oracle.com>

PR libstdc++/47921
* include/std/streambuf (basic_streambuf<>::__safe_gbump,
__safe_pbump): Add.
* include/bits/streambuf.tcc (basic_streambuf<>::xgetn,
xputn): Use the latter.
* include/bits/streambuf_iterator.h: Likewise.
* src/strstream.cc: Likewise.
* src/streambuf.cc: Likewise.
* src/compatibility.cc: Likewise.
* src/istream.cc: Likewise.
* include/bits/fstream.tcc (basic_filebuf<>::xsgetn): Use setg
instead of gbump.
* include/std/sstream (basic_stringbuf<>::_M_pbump): Add.
* include/bits/sstream.tcc (basic_stringbuf<>::seekoff,
seekpos, _M_sync): Use setg, setp, and _M_pbump.
* config/abi/pre/gnu.ver: Tweak.

From-SVN: r170579

Move ChangeLog entry to correct ChangeLog file.

From-SVN: r170577

re PR c++/47873 (virtual Inheritance - Covariant Virtual Function - Segfault)

PR c++/47873
* class.c (update_vtable_entry_for_fn): Check BINFO_LOST_PRIMARY_P
after checking for a non-thunk.

From-SVN: r170576

stormy16.h (FUNCTION_VALUE, [...]): Remove.

* config/stormy16/stormy16.h (FUNCTION_VALUE, LIBCALL_VALUE,
FUNCTION_VALUE_REGNO_P): Remove.
* config/stormy16/stormy16-protos.h (xstormy16_function_value):
Remove.
* config/stormy16/stormy16.c (xstormy16_function_value): Make static.
Add 'outgoing' argument.
(xstormy16_libcall_value, xstormy16_function_value_regno_p): New
function.
(TARGET_FUNCTION_VALUE, TARGET_LIBCALL_VALUE,
TARGET_FUNCTION_VALUE_REGNO_P): Define.

From-SVN: r170573

quadmath-printf.c (quadmath_snprintf): Make sure that for size > 0 str is always zero terminated.

* printf/quadmath-printf.c (quadmath_snprintf): Make sure
that for size > 0 str is always zero terminated.

From-SVN: r170572

re PR debug/28047 (DWARF output_file_names should really understand DOS pathnames)

2011-02-28  Kai Tietz  <kai.tietz@onevision.com>

PR debug/28047
* dwarf2out.c (file_table_eq): Use filename_cmp instead of strcmp.
(lookup_filename): Likewise.
* final.c (remap_debug_filename): Use filename_ncmp instead of
strncmp.

2011-02-28  Kai Tietz  <kai.tietz@onevision.com>

* filename_cmp.c (filename_ncmp): New function.
* functions.texi: Regenerated.

2011-02-28  Kai Tietz  <kai.tietz@onevision.com>

* filenames.h (filename_ncmp): New prototype.

From-SVN: r170570

re PR middle-end/47893 (4.6 miscompiles mesa on i686)

PR middle-end/47893
* rtl.h (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Define.
(assign_stack_local_1): Change last argument type to int.
* function.c (assign_stack_local_1): Replace reduce_alignment_ok
argument with kind.  If bit ASLK_RECORD_PAD is not set in it,
don't record padding space into frame_space_list nor
use those areas.
(assign_stack_local): Adjust caller.
(assign_stack_temp_for_type): Call assign_stack_local_1 instead
of assign_stack_local, pass 0 as last argument.
* caller-save.c (setup_save_areas): Adjust assign_stack_local_1
callers.

* gcc.dg/pr47893.c: New test.

From-SVN: r170568

[multiple changes]

2011-02-28  Paolo Carlini  <paolo.carlini@oracle.com>

* testsuite/20_util/ratio/comparisons/comp3.cc: New.

2011-02-28  Marc Glisse  <marc.glisse@normalesup.org>

PR libstdc++/42622
* include/std/ratio (ratio_less): Reimplement to never overflow.
* testsuite/20_util/ratio/comparisons/comp2.cc: Extend.

From-SVN: r170567

re PR debug/47283 (ICE in refs_may_alias_p_1, at tree-ssa-alias.c)

PR debug/47283
* cfgexpand.c (convert_debug_memory_address): Add AS parameter.
Use target address_mode and pointer_mode hooks instead of hardcoded
Pmode and ptr_mode.  Handle some simple cases of extending if
POINTERS_EXTEND_UNSIGNED < 0.
(expand_debug_expr) <case MEM_REF, INDIRECT_REF, TARGET_MEM_REF>:
Call convert_debug_memory_address.
(expand_debug_expr) <case ADDR_EXPR>: Pass as to
convert_debug_memory_address.

From-SVN: r170566

re PR middle-end/46790 (EH failures in libstdc++ testsuite with --gc-sections and GNU ld 2.18)

PR middle-end/46790
* configure.ac (HAVE_LD_EH_GC_SECTIONS_BUG): New test.
* configure: Regenerated.
* config.in: Regenerated.
* varasm.c (default_function_section): Return NULL
if HAVE_LD_EH_GC_SECTIONS_BUG and decl has implicit
section name.

From-SVN: r170565

In libobjc/: 2011-02-28 Nicola Pero <nicola.pero@meta-innovation.com>

In libobjc/:
2011-02-28  Nicola Pero  <nicola.pero@meta-innovation.com>

* selector.c (sel_getTypedSelector): Return NULL if there are
multiple selectors with conflicting types.
* objc/runtime.h (sel_getTypedSelector): Updated documentation.

In gcc/testsuite/:
2011-02-28  Nicola Pero  <nicola.pero@meta-innovation.com>

* objc.dg/gnu-api-2-sel.m: Test that sel_getTypedSelector return
NULL in case of a selector with conflicting types.
* obj-c++.dg/gnu-api-2-sel.mm: Same change.

From-SVN: r170563

ipa-inline.c (cgraph_decide_inlining_of_small_functions): Fix the description to match the printed values.

2011-02-28  Martin Jambor  <mjambor@suse.cz>

* ipa-inline.c (cgraph_decide_inlining_of_small_functions): Fix
the description to match the printed values.

From-SVN: r170562

Fixed critical typo in Objective-C runtime garbage collection code

From-SVN: r170561

vfp-ldmdbd.c, [...]: New.

2011-02-28  Kazu Hirata  <kazu@codesourcery.com>

gcc/testsuite/
* gcc.target/arm/vfp-ldmdbd.c, gcc.target/arm/vfp-ldmdbs.c,
gcc.target/arm/vfp-ldmiad.c, gcc.target/arm/vfp-ldmias.c,
gcc.target/arm/vfp-stmdbd.c, gcc.target/arm/vfp-stmdbs.c,
gcc.target/arm/vfp-stmiad.c, gcc.target/arm/vfp-stmias.c: New.

From-SVN: r170559

tree-inline.c (tree_function_versioning): Set BLOCK_SUPERCONTEXT of the copied scope tree.

2011-02-28  Richard Guenther  <rguenther@suse.de>

* tree-inline.c (tree_function_versioning): Set BLOCK_SUPERCONTEXT
of the copied scope tree.

From-SVN: r170558

re PR libfortran/47894 (Documentation text for VERIFY intrinsic function is wrong.)

PR fortran/47894
* intrinsic.texi: Fix doc of the VERIFY intrinsic.

From-SVN: r170557

re PR c++/47906 (r170459 regresses g++.dg/abi/mangle39.C on *-apple-darwin*)

PR c++/47906
* g++.dg/cpp0x/trailing1.C: Specify -fabi-version=6.

From-SVN: r170556

docs: fix Function Attributes table nesting.

gcc/:
* doc/extend.texi (Function Attributes): Avoid deeply (and
wrongly) nested tables.

From-SVN: r170555

Daily bump.

From-SVN: r170554

re PR fortran/47778 (reading two arrays of structures from namelist fails)

2011-02-27  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR libgfortran/47778
* gfortran.dg/namelist_71.f90: New test.

From-SVN: r170549

re PR fortran/47778 (reading two arrays of structures from namelist fails)

2011-02-27  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR libgfortran/47778
* io/list_read.c (namelist_read): Intialize the error string buffere.
If pprev_nl was used during the previous namelist read and the rank
was zero, reset the pointer to NULL for the next namelist read.

From-SVN: r170548

re PR middle-end/47903 (var-tracking.c: valgrind error)

PR middle-end/47903
* real.c (real_arithmetic) <case PLUS_EXPR, MINUS_EXPR,
MULT_EXPR, RDIV_EXPR>: Clear padding bits in *r first if
r isn't op0 nor op1.

From-SVN: r170547

re PR c++/47906 (r170459 regresses g++.dg/abi/mangle39.C on *-apple-darwin*)

PR c++/47906
* g++.dg/abi/mangle39.C: Specify -fabi-version=6.
* g++.dg/abi/mangle45.C: Specify -fabi-version=6.

From-SVN: r170543

* de.po: Update.

From-SVN: r170540

re PR fortran/47846 (Deferred-string length: Length is wrong (gfortran.dg/allocate_deferred_char_scalar_1.f03))

2011-02-27  Tobias Burnus  <burnus@net-b.de>

        PR fortran/47846
        * trans-stmt.c (gfc_trans_allocate): Fix allocation with
        type-spec of deferred-length strings.

From-SVN: r170539

re PR c++/46466 ([C++0X] ICE when using constexpr with -fno-elide-constructors)

2011-02-27  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/46466
* g++.dg/cpp0x/constexpr-ctor8.C: New.

From-SVN: r170538

avr.md: Remove magic comment for emacs.

2011-02-23  Georg-Johann Lay  <avr@gjlay.de>

* config/avr/avr.md: Remove magic comment for emacs.

From-SVN: r170537

re PR target/45261 (Doesn't indicate failure status when it doesn't support (attiny2313A))

2011-02-23  Georg-Johann Lay  <avr@gjlay.de>

PR target/45261
* config/avr/avr.c (avr_option_override): Use error on bad options.
(avr_help): New function.
(TARGET_HELP): Define.

From-SVN: r170536

re PR fortran/47886 (ICE: OpenMP !$omp task if(omp_get_num_threads() > 0))

PR fortran/47886
* gfortran.dg/gomp/task-1.f90: Removed.

* testsuite/libgomp.fortran/task3.f90: New test.

From-SVN: r170535

re PR target/42240 (wrong epilogue on naked function)

2011-02-22  Georg-Johann Lay  <avr@gjlay.de>

PR target/42240
* config/avr/avr.c (avr_cannot_modify_jumps_p): New function.
(TARGET_CANNOT_MODIFY_JUMPS_P): Define.

From-SVN: r170534

re PR c++/47904 (ICE with DECL_PARM_INDEX (this) in cp_tree_equal)

PR c++/47904
* tree.c (cp_tree_equal): Compare DECL_PARM_LEVEL.
* pt.c (iterative_hash_template_arg): And hash it.

From-SVN: r170533

re PR c++/47897 ([C++0x] static const member variable is not constant expression)

PR c++/47897
* semantics.c (non_const_var_error): Split out from...
(cxx_eval_constant_expression): ...here.
(potential_constant_expression_1) [VAR_DECL]: Use it.
Allow dependent variables.

From-SVN: r170532

* de.po: Update.

From-SVN: r170531

invoke.texi (ARC Options): Use CPU instead of cpu.

* doc/invoke.texi (ARC Options): Use CPU instead of cpu.
(ARM Options): Ditto.
(i386 and x86-64 Options): Ditto.
(RX Options): Ditto.
(SPARC Options): Ditto.

From-SVN: r170528

Daily bump.

From-SVN: r170526

re PR fortran/47886 (ICE: OpenMP !$omp task if(omp_get_num_threads() > 0))

2011-02-26  Tobias Burnus  <burnus@net-b.de>

        PR fortran/47886
        * openmp.c (gfc_resolve_omp_directive): Resolve if()
        condition of OpenMP's task.

2011-02-26  Tobias Burnus  <burnus@net-b.de>

        PR fortran/47886
        * gfortran.dg/gomp/task-1.f90: New.

From-SVN: r170521

config.gcc (i386-*-freebsd*): Make i486 the default arch on FreeBSD 6 and later.

* config.gcc (i386-*-freebsd*): Make i486 the default arch on
FreeBSD 6 and later.  Generally use cpu generic.

From-SVN: r170520

re PR libfortran/47894 (Documentation text for VERIFY intrinsic function is wrong.)

PR fortran/47894
* intrinsic.texi: Fix doc of the VERIFY intrinsic.

From-SVN: r170519

re PR libfortran/45165 (unix.c:fallback_access() leaks file descriptors)

PR libfortran/45165
* unix.c (fallback_access): Fix file descriptor leaks.

From-SVN: r170517

Implemented encoding property types for new ObjC ABIs

From-SVN: r170516

Fix couple of PR references

From-SVN: r170513

Daily bump.

From-SVN: r170512

* doc/cpp.texi: Update copyright years.

From-SVN: r170508

[multiple changes]

2011-02-25  Sebastien Bourdeauducq <sebastien@milkymist.org>

PR gcc/46898
* config/lm32/lm32.md (ashrsi3): Added needed variable.

2011-02-25  Jon Beniston <jon@beniston.com>

PR gcc/46898
* config/lm32/lm32.h (INCOMING_RETURN_ADDR_RTX): New.
* config/lm32/lm32.md (ashlsi3): Remove unused variable.
* config/lm32/lm32.c (TARGET_EXCEPT_UNWIND_INFO): New.
(lm32_block_move_inline): Add type cast to remove warning.
(lm32_expand_prologue): Generate fp in a way compatible with
dwarf2out.
(gen_int_relational): Move declarations to start of function.

From-SVN: r170502

acinclude.m4 (LIBGFOR_CHECK_FPSETMASK): Set shell variable tested in configure.host.

* acinclude.m4 (LIBGFOR_CHECK_FPSETMASK): Set shell variable
tested in configure.host.
* configure: Regenerate.

From-SVN: r170500

re PR tree-optimization/45470 (ICE: verify_flow_info failed: BB 2 can not throw but has an EH edge with -ftree-vectorize -fnon-call-exceptions)

PR tree-optimization/45470
* tree-vect-data-refs.c (vect_analyze_data_refs): Fail if a statement
can throw internally only.
* tree-vect-stmts.c (vectorizable_call): Likewise.

From-SVN: r170492

neon-thumb2-move.c: Add dg-require-effective-target arm_thumb2_ok.

2011-02-25  Jie Zhang  <jie@codesourcery.com>

gcc/testsuite/
* gcc.target/arm/neon-thumb2-move.c: Add
dg-require-effective-target arm_thumb2_ok.

From-SVN: r170490

constant1.C: Specify C++98 mode.

* g++.dg/parse/constant1.C: Specify C++98 mode.
* g++.dg/parse/constant5.C: Likewise.
* g++.dg/parse/error2.C: Likewise.
* g++.dg/parse/semicolon3.C: Likewise.
* g++.dg/template/crash14.C: Likewise.
* g++.dg/template/local4.C: Likewise.
* g++.dg/template/nontype3.C: Likewise.
* g++.dg/parse/crash31.C: Adjust expected errors.
* g++.dg/template/function1.C: Likewise.
* g++.dg/template/ref3.C: Likewise.
* g++.dg/template/static9.C: Likewise.
* g++.old-deja/g++.pt/crash41.C: Instantiate template.

From-SVN: r170489

parser.c (cp_parser_constant_expression): Set non_integral_constant_expression correctly for C++0x too.

* parser.c (cp_parser_constant_expression): Set
non_integral_constant_expression correctly for C++0x too.
(cp_parser_static_assert): Allow non-constant expression.
(cp_parser_direct_declarator): Expect non_constant_p to be set
properly for C++0x.
* pt.c (value_dependent_expression_p): Handle TYPEID_EXPR.
* semantics.c (maybe_constant_value): Check type_unknown_p too.
(potential_rvalue_constant_expression): New.
(require_potential_rvalue_constant_expression): New.

From-SVN: r170488

Change testfile name

From-SVN: r170487

required.cc: New.

2011-02-24  Benjamin Kosnik  <bkoz@redhat.com>

* testsuite/18_support/type_info/required.cc: New.

* testsuite/Makefile.am: Make clean fixups.
* testsuite/Makefile.in: Regenerate.

From-SVN: r170486

Daily bump.

From-SVN: r170485