Manuel López-Ibáñez [Sun, 4 Jul 2010 18:16:59 +0000 (18:16 +0000)]
re PR c++/16630 (missing type name in __PRETTY_FUNCTION__)
2010-07-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
PR c++/16630
* g++.dg/ext/pretty3.C: New.
From-SVN: r161805
Jeremie Salvucci [Sun, 4 Jul 2010 17:59:18 +0000 (19:59 +0200)]
gimple.c (gimple_body): Comments added.
2010-07-04 Jeremie Salvucci <jeremie.salvucci@free.fr>
* gimple.c (gimple_body): Comments added.
From-SVN: r161804
Richard Guenther [Sun, 4 Jul 2010 16:55:40 +0000 (16:55 +0000)]
re PR middle-end/44809 (Mozilla build fails in gimplification.)
2010-07-04 Richard Guenther <rguenther@suse.de>
PR middle-end/44809
* gimplify.c (gimplify_expr): Properly build a MEM_REF instead
of an INDIRECT_REF.
* g++.dg/torture/pr44809.C: New testcase.
From-SVN: r161803
Richard Guenther [Sun, 4 Jul 2010 16:08:21 +0000 (16:08 +0000)]
re PR rtl-optimization/44479 (false dependencies are computed after vectorization)
2010-07-04 Richard Guenther <rguenther@suse.de>
PR tree-optimization/44479
* tree-ssa-loop-ivopts.c (rewrite_use_nonlinear_expr): Avoid
extra SSA name copy statements which preserves points-to
information.
* tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref):
Copy points-to information for all pointers. Properly handle
MEM_REFs.
(vect_create_data_ref_ptr): Likewise. Avoid extra SSA name
copy statements.
* Makefile.in (tree-ssa-loop-ivopts.o): Add tree-ssa-propagate.h
dependency.
From-SVN: r161802
Paul Thomas [Sun, 4 Jul 2010 14:40:34 +0000 (14:40 +0000)]
re PR fortran/44596 ([OOP] Dynamic dispatch uses broken types)
2010-07-04 Paul Thomas <pault@gcc.gnu.org>
PR fortran/44596
PR fortran/44745
* trans-types.c (gfc_get_derived_type): Derived type fields
with the vtype attribute must have TYPE_REF_CAN_ALIAS_ALL set.
From-SVN: r161801
Richard Guenther [Sun, 4 Jul 2010 12:20:14 +0000 (12:20 +0000)]
re PR middle-end/44785 (Invalid memory access in gfortran.dg/extends_3.f03)
2010-07-04 Richard Guenther <rguenther@suse.de>
PR middle-end/44785
* tree-inline.c (initialize_inlined_parameters): Do not
re-use pointer-map slot over remap_type call.
From-SVN: r161800
Richard Guenther [Sun, 4 Jul 2010 11:38:01 +0000 (11:38 +0000)]
2010-07-4 Richard Guenther <rguenther@suse.de>
* tree-ssa-sccvn.c (vn_reference_lookup_3): Fix last commit.
From-SVN: r161799
Richard Guenther [Sun, 4 Jul 2010 10:52:43 +0000 (10:52 +0000)]
re PR tree-optimization/44656 (VN should value-replace operands during alias-oracle walk)
2010-07-04 Richard Guenther <rguenther@suse.de>
PR tree-optimization/44656
* tree-ssa-sccvn.c (vn_reference_lookup_3): Try disambiguation
again after value-replacing in the defintions lhs.
* gcc.dg/tree-ssa/loadpre6.c: Remove XFAIL.
From-SVN: r161798
Ira Rosen [Sun, 4 Jul 2010 08:54:52 +0000 (08:54 +0000)]
tm.texi.in (TARGET_VECTORIZE_BUILTIN_VECTORIZATION_COST): Document new arguments.
* doc/tm.texi.in (TARGET_VECTORIZE_BUILTIN_VECTORIZATION_COST):
Document new arguments.
* doc/tm.texi: Regenerate.
* targhooks.c (default_builtin_vectorization_cost): Add new arguments.
Handle unaligned store.
* targhooks.h (default_builtin_vectorization_cost): Add new arguments.
* target.def (builtin_vectorization_cost): Add new arguments.
* target.h (enum vect_cost_for_stmt): Add unaligned_store.
* tree-vect-loop-manip.c (vect_gen_niters_for_prolog_loop): Take number
of iterations of prolog loop directly from LOOP_PEELING_FOR_ALIGNMENT.
(vect_vfa_segment_size): Fix indentation.
* tree-vectorizer.h (struct _vect_peel_info): New.
(struct _vect_peel_extended_info): New.
(struct _loop_vec_info): Add new field for peeling hash table and a
macro for its access.
(VECT_MAX_COST): Define.
(vect_get_load_cost): Declare.
(vect_get_store_cost, vect_get_known_peeling_cost,
vect_get_single_scalar_iteraion_cost): Likewise.
(vect_supportable_dr_alignment): Add new argument.
* tree-vect-loop.c (new_loop_vec_info): Initialize peeling hash table
field.
(destroy_loop_vec_info): Free peeling hash table.
(vect_analyze_loop_form): Update call to builtin_vectorization_cost.
(vect_analyze_loop): Move vect_enhance_data_refs_alignment before
vect_analyze_slp. Fix indentation.
(vect_get_single_scalar_iteraion_cost): New function.
(vect_get_known_peeling_cost): Likewise.
(vect_estimate_min_profitable_iters): Rename byte_misalign to npeel.
Call vect_get_single_scalar_iteraion_cost instead of cost_for_stmt per
statement. Move outside cost calculation inside unknown peeling case.
Call vect_get_known_peeling_cost for known amount of peeling.
* tree-vect-data-refs.c (vect_compute_data_ref_alignment): Add data
reference to the print message of forced alignment.
(vect_verify_datarefs_alignment): Update call to
vect_supportable_dr_alignment.
(vect_get_data_access_cost): New function.
(vect_peeling_hash, vect_peeling_hash_eq, vect_peeling_hash_insert,
vect_peeling_hash_get_most_frequent, vect_peeling_hash_get_lowest_cost,
vect_peeling_hash_choose_best_peeling): Likewise.
(vect_enhance_data_refs_alignment): Fix documentation. Use hash table
to store all the accesses in the loop and find best possible access to
align using peeling for known alignment case. For unknown alignment
check if stores are preferred or if peeling is worthy.
(vect_find_same_alignment_drs): Analyze pairs of loads too.
(vect_supportable_dr_alignment): Add new argument and check aligned
accesses according to it.
* tree-vect-stmts.c (vect_get_stmt_cost): New function.
(cost_for_stmt): Call vect_get_stmt_cost.
(vect_model_simple_cost): Likewise.
(vect_model_store_cost): Call vect_get_stmt_cost. Call
vect_get_store_cost to calculate the cost of the statement.
(vect_get_store_cost): New function.
(vect_model_load_cost): Call vect_get_stmt_cost. Call
vect_get_load_cost to calculate the cost of the statement.
(vect_get_load_cost): New function.
(vectorizable_store): Update call to vect_supportable_dr_alignment.
(vectorizable_load): Likewise.
* config/spu/spu.c (spu_builtin_vectorization_cost): Add new
arguments.
* config/i386/i386.c (ix86_builtin_vectorization_cost): Add new
arguments. Handle unaligned store.
* config/rs6000/rs6000.c (rs6000_builtin_vectorization_cost): New.
(rs6000_builtin_support_vector_misalignment): Return true for word and
double word alignments for VSX.
* tree-vect-slp.c (vect_build_slp_tree): Update calls to
vect_supportable_dr_alignment and builtin_vectorization_cost.
Co-Authored-By: Revital Eres <eres@il.ibm.com>
From-SVN: r161797
GCC Administrator [Sun, 4 Jul 2010 00:17:09 +0000 (00:17 +0000)]
Daily bump.
From-SVN: r161795
H.J. Lu [Sat, 3 Jul 2010 22:44:32 +0000 (22:44 +0000)]
Add a testcase for PR 44806.
2010-07-03 H.J. Lu <hongjiu.lu@intel.com>
PR c/44806
* gcc.dg/torture/pr44806.c: New.
From-SVN: r161787
John David Anglin [Sat, 3 Jul 2010 22:43:47 +0000 (22:43 +0000)]
re PR target/44597 (FAIL: gcc.c-torture/execute/builtin-prefetch-2.c compilation, ICE)
PR target/44597
* config/pa/predicates.md (prefetch_cc_operand): Remove.
(prefetch_nocc_operand): Likewise.
* config/pa/pa.md (prefetch): Revise expander to use prefetch_20.
(prefetch_20): New insn.
(prefetch_cc): Remove.
(prefetch_nocc): Likewise.
From-SVN: r161786
Manuel López-Ibáñez [Sat, 3 Jul 2010 21:17:46 +0000 (21:17 +0000)]
c-common.c (IN_GCC_FRONTEND): Do not undef.
2010-07-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
* c-family/c-common.c (IN_GCC_FRONTEND): Do not undef.
Do not include expr.h
(vector_mode_valid_p): Move here.
* expr.c (vector_mode_valid_p): Move to c-common.c.
* expr.h (vector_mode_valid_p): Do not declare here.
* system.h: Poison GCC_EXPR_H in front-ends.
* Makefile.in: Update dependencies.
From-SVN: r161785
John David Anglin [Sat, 3 Jul 2010 20:28:44 +0000 (20:28 +0000)]
re PR target/44705 (FAIL: gcc.dg/pr44674.c (internal compiler error))
PR target/44705
* config/pa/pa.h (GO_IF_LEGITIMATE_ADDRESS): Reject LABEL_REF.
From-SVN: r161781
Steven Bosscher [Sat, 3 Jul 2010 20:09:45 +0000 (20:09 +0000)]
Move c-family/* ChangeLog entries to their proper place.
From-SVN: r161780
Jan Hubicka [Sat, 3 Jul 2010 19:34:30 +0000 (21:34 +0200)]
timevar.def (TV_OUT_OF_SSA, [...]): New timevars.
* timevar.def (TV_OUT_OF_SSA, TV_VAR_EXPAND, TV_POST_EXPAND,
TV_VAR_TRACKING_DATAFLOW, TV_VAR_TRACKING_EMIT): New timevars.
* cfgexpand.c (gimple_expand_cfg): Use new timevars.
* var-tracking.c (vt_find_locations, variable_tracking_main_1):
Likewise.
* lto-stramer-out.c (pass_ipa_lto_gimple_out, pass_ipa_lto_finish_out):
Update timevars.V
* timevar.def (TV_IPA_LTO_GIMPLE_IO, TV_IPA_LTO_DECL_IO): Remove.
(TV_IPA_LTO_GIMPLE_IN, TV_IPA_LTO_GIMPLE_OUT, TV_IPA_LTO_DECL_IN,
TV_IPA_LTO_DECL_OUT): New.
* lto.c (read_cgraph_and_symbols, materialize_cgraph): Update timevars.
From-SVN: r161779
Jan Hubicka [Sat, 3 Jul 2010 19:33:14 +0000 (21:33 +0200)]
ipa-inline.c (update_edge_key): Break out from ...
* ipa-inline.c (update_edge_key): Break out from ...
update_callers_keys): ... here;
(update_callee_keys): Update only the edges from caller to callee.
(update_all_calle_keys): Do what update_calle_keys did.
(decide_inlining_of_small_functions): Avoid recomputing of all
callees when badness increase.
From-SVN: r161778
Nathan Froyd [Sat, 3 Jul 2010 19:00:52 +0000 (19:00 +0000)]
re PR objc/24867 (many N^2 loops in objc frontend)
PR objc/24867
* objc-act.c (build_sized_array_type): New function.
(add_objc_string): Use it.
(generate_protocol_list): Likewise.
(generate_objc_image_info): Likewise.
(add_field_decl): New function.
(objc_build_struct): Use a VEC rather than building a TREE_LIST.
(generate_struct_by_value_array): Use add_field_decl.
(build_objc_symtab_template): Likewise.
(build_module_descriptor): Likewise.
(build_objc_exception_stuff): Likewise.
(build_protocol_template): Likewise.
(build_method_prototype_list_template): Likewise.
(build_method_prototype_template): Likewise.
(build_category_template): Likewise.
(build_selector_template): Likewise.
(build_class_template): Likewise.
(build_super_template): Likewise.
(build_ivar_template): Likewise.
(build_ivar_list_template): Likewise.
(build_method_list_template): Likewise.
(build_method_template): Likewise.
From-SVN: r161777
Jie Zhang [Sat, 3 Jul 2010 16:49:05 +0000 (16:49 +0000)]
arm.c (arm_attr_length_move_neon): New.
* config/arm/arm.c (arm_attr_length_move_neon): New.
* config/arm/arm-protos.h (arm_attr_length_move_neon): Declare.
* config/arm/neon.md (define_mode_attr V_slen): Remove.
(neon_mov<mode> for VSTRUCT): Use arm_attr_length_move_neon
to compute length attribute.
From-SVN: r161776
Jie Zhang [Sat, 3 Jul 2010 16:35:02 +0000 (16:35 +0000)]
vfp.md (*push_multi_vfp): Use vfp_register_operand as predicate for operand 1 and remove its constraint.
* config/arm/vfp.md (*push_multi_vfp): Use vfp_register_operand
as predicate for operand 1 and remove its constraint.
* config/arm/predicates.md (vfp_register_operand): New.
* config/arm/arm.md (*push_multi): Remove the constraint of
operand 1.
(*push_fp_multi): Likewise.
From-SVN: r161775
Eric Botcazou [Sat, 3 Jul 2010 13:14:48 +0000 (13:14 +0000)]
* gimplify.c (mostly_copy_tree_r): Deal with BIND_EXPR.
From-SVN: r161774
Jonathan Wakely [Sat, 3 Jul 2010 12:35:03 +0000 (12:35 +0000)]
regex_compiler.h: Fix filename in doxygen comment.
2010-07-03 Jonathan Wakely <jwakely.gcc@gmail.com>
* include/bits/regex_compiler.h: Fix filename in doxygen comment.
* include/bits/regex_constants.h: Likewise.
* include/bits/regex_error.h: Likewise.
* include/bits/regex_grep_matcher.h: Likewise.
* include/bits/regex_grep_matcher.tcc: Likewise.
* include/bits/regex_nfa.tcc: Likewise.
From-SVN: r161773
Jan Hubicka [Sat, 3 Jul 2010 11:55:30 +0000 (13:55 +0200)]
* config/i386/i386.c (override_options): Revert accidental commit.
From-SVN: r161772
Kai Tietz [Sat, 3 Jul 2010 10:30:52 +0000 (12:30 +0200)]
Add missing e-mail address.
From-SVN: r161771
Eric Botcazou [Sat, 3 Jul 2010 09:54:13 +0000 (09:54 +0000)]
decl.c (gnat_to_gnu_entity): Branch to common code handling the alignment of discrete types.
* gcc-interface/decl.c (gnat_to_gnu_entity) <E_Enumeration_Type>:
Branch to common code handling the alignment of discrete types.
<E_Signed_Integer_Type>: Likewise.
<E_Modular_Integer_Type>: Likewise.
From-SVN: r161770
Iain Sandoe [Sat, 3 Jul 2010 08:15:59 +0000 (08:15 +0000)]
re PR testsuite/44518 (objc++ encode-2.mm and encode-3.mm fail on several platforms)
2010-07-03 Iain Sandoe <iains@gcc.gnu.org>
Mikael Pettersson <mikpe@it.uu.se>
PR testsuite/44518
* obj-c++.dg/encode-2.mm: Produce object and save temps.
Make signed-ness of chars explicit. Scan the object for
strings that are split by some target assemblers.
* obj-c++.dg/encode-3.mm: Make the signed-ness of chars
explicit.
Co-Authored-By: Mikael Pettersson <mikpe@it.uu.se>
From-SVN: r161769
Eric Botcazou [Sat, 3 Jul 2010 06:23:09 +0000 (06:23 +0000)]
Fix long lines
From-SVN: r161768
Hans-Peter Nilsson [Sat, 3 Jul 2010 06:07:59 +0000 (06:07 +0000)]
* gfortran.dg/char_bounds_check_fail_1.f90: Correct dg-output string.
From-SVN: r161767
Le-Chun Wu [Sat, 3 Jul 2010 01:10:06 +0000 (01:10 +0000)]
invoke.texi: Update documentation of -Wshadow.
PR/44128
* gcc/doc/invoke.texi: Update documentation of -Wshadow.
* gcc/cp/name-lookup.c (pushdecl_maybe_friend): Warn when a local
decl (variable or type) shadows another type.
* gcc/testsuite/g++.dg/warn/Wshadow-7.C: New test.
From-SVN: r161765
Daniel Jacobowitz [Sat, 3 Jul 2010 01:00:37 +0000 (01:00 +0000)]
arm.c (arm_canonicalize_comparison): Canonicalize DImode comparisons.
2010-07-02 Daniel Jacobowitz <dan@codesourcery.com>
Julian Brown <julian@codesourcery.com>
Sandra Loosemore <sandra@codesourcery.com>
gcc/
* config/arm/arm.c (arm_canonicalize_comparison): Canonicalize DImode
comparisons. Adjust to take both operands.
(arm_select_cc_mode): Handle DImode comparisons.
(arm_gen_compare_reg): Generate a scratch register for DImode
comparisons which require one. Use xor for Thumb equality checks.
(arm_const_double_by_immediates): New.
(arm_print_operand): Allow 'Q' and 'R' for constants.
(get_arm_condition_code): Handle new CC_CZmode and CC_NCVmode.
* config/arm/arm.h (CANONICALIZE_COMPARISON): Always use
arm_canonicalize_comparison.
* config/arm/arm-modes.def: Add CC_CZmode and CC_NCVmode.
* config/arm/arm-protos.h (arm_canonicalize_comparison): Update
prototype.
(arm_const_double_by_immediates): Declare.
* config/arm/constraints.md (Di): New constraint.
* config/arm/predicates.md (arm_immediate_di_operand)
(arm_di_operand, cmpdi_operand): New.
* config/arm/arm.md (cbranchdi4): Handle non-Cirrus also.
(*arm_cmpdi_insn, *arm_cmpdi_unsigned)
(*arm_cmpdi_zero, *thumb_cmpdi_zero): New insns.
(cstoredi4): Handle non-Cirrus also.
gcc/testsuite/
* gcc.c-torture/execute/
20100416-1.c: New test case.
Co-Authored-By: Julian Brown <julian@codesourcery.com>
Co-Authored-By: Sandra Loosemore <sandra@codesourcery.com>
From-SVN: r161764
Julian Brown [Sat, 3 Jul 2010 00:46:51 +0000 (00:46 +0000)]
re PR target/43703 (Unexpected floating point precision loss due to ARM NEON autovectorization)
2010-07-02 Julian Brown <julian@codesourcery.com>
Sandra Loosemore <sandra@codesourcery.com>
PR target/43703
gcc/
* config/arm/vec-common.md (add<mode>3, sub<mode>3, smin<mode>3)
(smax<mode>3): Disable for NEON float modes when
flag_unsafe_math_optimizations is false.
* config/arm/neon.md (*add<mode>3_neon, *sub<mode>3_neon)
(*mul<mode>3_neon)
(mul<mode>3add<mode>_neon, mul<mode>3neg<mode>add<mode>_neon)
(reduc_splus_<mode>, reduc_smin_<mode>, reduc_smax_<mode>): Disable
for NEON float modes when flag_unsafe_math_optimizations is false.
(quad_halves_<code>v4sf): Only enable if flag_unsafe_math_optimizations
is true.
* doc/invoke.texi (ARM Options): Add note about floating point
vectorization requiring -funsafe-math-optimizations.
gcc/testsuite/
* gcc.dg/vect/vect.exp: Add -ffast-math for NEON.
* gcc.dg/vect/vect-reduc-6.c: Add XFAIL for NEON.
Co-Authored-By: Sandra Loosemore <sandra@codesourcery.com>
From-SVN: r161763
Sandra Loosemore [Sat, 3 Jul 2010 00:31:43 +0000 (20:31 -0400)]
neon.md (UNSPEC_VABA): Delete.
2010-07-02 Sandra Loosemore <sandra@codesourcery.com>
Julian Brown <julian@codesourcery.com>
gcc/
* config/arm/neon.md (UNSPEC_VABA): Delete.
(UNSPEC_VABAL): Delete.
(UNSPEC_VABS): Delete.
(UNSPEC_VMUL_N): Delete.
(adddi3_neon): New.
(subdi3_neon): New.
(mul<mode>3add<mode>_neon): Make the pattern named.
(mul<mode>3neg<mode>add<mode>_neon): Likewise.
(neon_vadd<mode>): Replace with define_expand, and move the remaining
unspec parts...
(neon_vadd<mode>_unspec): ...to this.
(neon_vmla<mode>, neon_vmla<mode>_unspec): Likewise.
(neon_vlms<mode>, neon_vmls<mode>_unspec): Likewise.
(neon_vsub<mode>, neon_vsub<mode>_unspec): Likewise.
(neon_vaba<mode>): Rewrite in terms of vabd.
(neon_vabal<mode>): Rewrite in terms of vabdl.
(neon_vabs<mode>): Rewrite without unspec.
* config/arm/arm.md (*arm_adddi3): Disable for TARGET_NEON.
(*arm_subdi3): Likewise.
* config/arm/neon.ml (Vadd, Vsub): Split out 64-bit variants and add
No_op attribute to disable assembly output checks.
* config/arm/arm_neon.h: Regenerated.
* doc/arm-neon-intrinsics.texi: Regenerated.
gcc/testsuite/
* gcc.target/arm/neon/vadds64.c: Regenerated.
* gcc.target/arm/neon/vaddu64.c: Regenerated.
* gcc.target/arm/neon/vsubs64.c: Regenerated.
* gcc.target/arm/neon/vsubu64.c: Regenerated.
* gcc.target/arm/neon-vmla-1.c: Add -ffast-math to options.
* gcc.target/arm/neon-vmls-1.c: Likewise.
* gcc.target/arm/neon-vsubs64.c: New execution test.
* gcc.target/arm/neon-vsubu64.c: New execution test.
* gcc.target/arm/neon-vadds64.c: New execution test.
* gcc.target/arm/neon-vaddu64.c: New execution test.
Co-Authored-By: Julian Brown <julian@codesourcery.com>
From-SVN: r161762
GCC Administrator [Sat, 3 Jul 2010 00:18:48 +0000 (00:18 +0000)]
Daily bump.
From-SVN: r161760
Jan Hubicka [Fri, 2 Jul 2010 23:38:19 +0000 (01:38 +0200)]
ipa-split.c (split_function): For aggregate values set return_slot_opt...
* ipa-split.c (split_function): For aggregate values set return_slot_opt;
when passing DECL_BY_REFERENCE produce *<retval> = fncall.part ()
(execute_split_functions): Do not care about DECL_BY_REFERENCE.
From-SVN: r161756
Sandra Loosemore [Fri, 2 Jul 2010 23:16:35 +0000 (19:16 -0400)]
neon.md (UNSPEC_VAND): Delete.
2010-07-02 Sandra Loosemore <sandra@codesourcery.com>
gcc/
* config/arm/neon.md (UNSPEC_VAND): Delete.
(UNSPEC_VBIC): Delete.
(UNSPEC_VCLZ): Delete.
(UNSPEC_VCNT): Delete.
(UNSPEC_VEOR): Delete.
(UNSPEC_VORN): Delete.
(UNSPEC_VORR): Delete.
(iordi3_neon): Rewrite RTL without unspec. Add alternatives to handle
core registers too.
(anddi3_neon): Likewise.
(orndi3_neon): Likewise.
(bicdi3_neon): Likewise.
(xordi3_neon): Likewise.
(neon_vclz<mode>): Rewrite as define_expand and clz<mode>2 to get
rid of unspec and handle unused operand.
(neon_vcnt<mode>): Similarly, with popcount<mode>2.
* config/arm/predicates.md (imm_for_neon_logic_operand):
Require TARGET_NEON.
(imm_for_neon_inv_logic_operand): Likewise.
* config/arm/arm.md (define_split for logical_binary_operator):
Disable for NEON registers.
(anddi3): Add new define_expand, and rename the insn. Disable
this insn for NEON, where anddi3_neon now applies.
(*anddi_notdi_di): Disable for TARGET_NEON, where bicdi3_neon applies.
(iordi3): As for anddi3.
(xordi3): Likewise.
* config/arm/neon.ml (Vand): Split DImode variants and mark them
as No_op to disable testing for exact instruction match.
(Vorr): Likewise.
(Veor): Likewise.
(Vbic): Likewise.
(Vorn): Likewise.
* config/arm/arm_neon.h: Regenerated.
* doc/arm-neon-intrinsics.texi: Regenerated.
gcc/testsuite/
* gcc.target/arm/neon-vands64.c: New.
* gcc.target/arm/neon-vandu64.c: New.
* gcc.target/arm/neon-vbics64.c: New.
* gcc.target/arm/neon-vbicu64.c: New.
* gcc.target/arm/neon-veors64.c: New.
* gcc.target/arm/neon-veoru64.c: New.
* gcc.target/arm/neon-vorns64.c: New.
* gcc.target/arm/neon-vornu64.c: New.
* gcc.target/arm/neon-vorrs64.c: New.
* gcc.target/arm/neon-vorru64.c: New.
* gcc.target/arm/neon/vands64.c: Regenerated.
* gcc.target/arm/neon/vandu64.c: Regenerated.
* gcc.target/arm/neon/vbics64.c: Regenerated.
* gcc.target/arm/neon/vbicu64.c: Regenerated.
* gcc.target/arm/neon/veors64.c: Regenerated.
* gcc.target/arm/neon/veoru64.c: Regenerated.
* gcc.target/arm/neon/vorns64.c: Regenerated.
* gcc.target/arm/neon/vornu64.c: Regenerated.
* gcc.target/arm/neon/vorrs64.c: Regenerated.
* gcc.target/arm/neon/vorru64.c: Regenerated.
From-SVN: r161755
Eric Botcazou [Fri, 2 Jul 2010 21:38:40 +0000 (21:38 +0000)]
Minor fixes
From-SVN: r161751
Eric Botcazou [Fri, 2 Jul 2010 21:25:28 +0000 (21:25 +0000)]
expr.h (emit_stack_probe): Declare.
* expr.h (emit_stack_probe): Declare.
* explow.c (emit_stack_probe): Make global.
(anti_adjust_stack_and_probe): Fix comments.
* config/sparc/linux.h (STACK_CHECK_STATIC_BUILTIN): Define to 1.
* config/sparc/linux64.h (STACK_CHECK_STATIC_BUILTIN): Likewise.
* config/sparc/sol2.h (STACK_CHECK_STATIC_BUILTIN): Likewise.
* config/sparc/sparc.c: Include except.h.
(sparc_emit_probe_stack_range): New function.
(output_probe_stack_range): Likewise.
(sparc_expand_prologue): Invoke sparc_emit_probe_stack_range if static
built-in stack checking is enabled.
* config/sparc/sparc-protos.h (output_probe_stack_range): Declare.
* config/sparc/sparc.md (UNSPECV_PROBE_STACK_RANGE): New constant.
(probe_stack_range): New insn.
From-SVN: r161749
Jerry DeLisle [Fri, 2 Jul 2010 20:57:08 +0000 (20:57 +0000)]
runtime_warning_1.f90: Remove extra dg line.
2010-07-02 Jerry DeLisle <jvdelisle@gcc.gnu.org>
* gfortran.dg/runtime_warning_1.f90: Remove extra dg line.
From-SVN: r161747
Richard Guenther [Fri, 2 Jul 2010 20:51:58 +0000 (20:51 +0000)]
re PR target/43958 (FAIL: gcc.dg/ipa/ipa-pta-10.c scan-ipa-dump pta "ESCAPED = { }")
PR target/43958
* config/pa/pa.c (hppa_gimplify_va_arg_expr): Use pointer arithmetic
for argument alignment.
From-SVN: r161746
Jerry DeLisle [Fri, 2 Jul 2010 20:51:50 +0000 (20:51 +0000)]
runtime_warning_1.f90: Fix dg syntax.
2010-07-02 Jerry DeLisle <jvdelisle@gcc.gnu.org>
* gfortran.dg/runtime_warning_1.f90: Fix dg syntax.
* gfortran.dg/intent_out_5.f90: Same.
* gfortran.dg/ltrans-7.f90: Same.
* gfortran.dg/char_bounds_check_fail_1.f90: Same.
From-SVN: r161745
Jan Hubicka [Fri, 2 Jul 2010 20:45:00 +0000 (22:45 +0200)]
ipa-split.c (verify_non_ssa_vars): Break out from ......
* ipa-split.c (verify_non_ssa_vars): Break out from ...; perform DFS walk
backwards from entry_bb to check only those basic block of header
that might lead to execution of split part.
(consider_split) ... here.
(find_return_bb): Allow assignment in return BB.
(find_retval): New.
(split_function): Fix name of cloned function; take care of updating return
value in return_bb containing move.
* gcc.dg/tree-ssa/ipa-split-5.c: New function.
From-SVN: r161744
Iain Sandoe [Fri, 2 Jul 2010 20:34:27 +0000 (20:34 +0000)]
Object1.h: Correct Line endings.
* objc-obj-c++-shared/Object1.h: Correct Line endings.
From-SVN: r161743
Jakub Jelinek [Fri, 2 Jul 2010 20:22:32 +0000 (22:22 +0200)]
re PR c++/44780 (Bogus set-but-not-used variable warning)
PR c++/44780
* typeck.c (convert_for_assignment): When converting a convertible
vector type or objc++ types, call mark_rvalue_use.
* typeck2.c (build_m_component_ref): Use return values from
mark_rvalue_use or mark_lvalue_use.
* class.c (build_base_path): Likewise.
* call.c (build_conditional_expr): Likewise.
* c-c++-common/Wunused-var-12.c: New test.
From-SVN: r161742
Andreas Schwab [Fri, 2 Jul 2010 20:15:59 +0000 (20:15 +0000)]
re PR target/44771 (m68k_expand_prologue: variable set but not used)
PR target/44771
* config/m68k/m68k.c (m68k_expand_prologue): Remove set but not
used variable insn.
From-SVN: r161741
Mikael Morin [Fri, 2 Jul 2010 20:01:05 +0000 (20:01 +0000)]
re PR fortran/44662 (unitialized memory on testcases abstract_type_6.f03 and typebound_call_4.f03)
2010-07-02 Mikael Morin <mikael@gcc.gnu.org>
PR fortran/44662
* decl.c (match_procedure_in_type): Clear structure before using.
(gfc_match_generic): Ditto.
From-SVN: r161739
Nathan Froyd [Fri, 2 Jul 2010 19:53:24 +0000 (19:53 +0000)]
trans-types.h (gfc_add_field_to_struct): Add tree ** parameter.
* trans-types.h (gfc_add_field_to_struct): Add tree ** parameter.
* trans-types.c (gfc_add_field_to_struct_1): New function, most
of which comes from...
(gfc_add_field_to_struct): ...here. Call it. Add new parameter.
(gfc_get_desc_dim_type): Call gfc_add_field_to_struct_1 for
building fields.
(gfc_get_array_descriptor_base): Likewise.
(gfc_get_mixed_entry_union): Likewise.
(gfc_get_derived_type): Add extra chain parameter for
gfc_add_field_to_struct.
* trans-stmt.c (gfc_trans_character_select): Likewise.
* trans-io.c (gfc_build_st_parameter): Likewise.
From-SVN: r161738
Eric Botcazou [Fri, 2 Jul 2010 19:25:30 +0000 (19:25 +0000)]
implicit-zee.c (combine_reaching_defs): Fix long lines.
* implicit-zee.c (combine_reaching_defs): Fix long lines.
(is_set_with_extension_DI): Delete.
(struct zero_extend_info): New structure.
(add_removable_zero_extend ): New function.
(find_removable_zero_extends): Use note_stores to find SETs.
(find_and_remove_ze): Fix long line, remove superfluous parentheses.
From-SVN: r161736
Tobias Burnus [Fri, 2 Jul 2010 19:07:30 +0000 (21:07 +0200)]
re PR libfortran/43298 (fortran library does not read in NaN -Inf or Inf)
2010-06-28 Tobias Burnus <burnus@net-b.de>
PR fortran/43298
* list_read.c (parse_real): Do not pass (..) on for NAN(..).
* read.c (convert_real): Fix comment about NAN/INF.
From-SVN: r161735
Jakub Jelinek [Fri, 2 Jul 2010 16:52:38 +0000 (18:52 +0200)]
Makefile.am (AM_MAKEFLAGS): Pass also mandir to submakes.
* Makefile.am (AM_MAKEFLAGS): Pass also mandir to submakes.
* Makefile.in: Regenerated.
From-SVN: r161731
Sebastian Pop [Fri, 2 Jul 2010 16:34:55 +0000 (16:34 +0000)]
Script to check patches violating the GNU style.
2010-07-02 Sebastian Pop <sebastian.pop@amd.com>
* check_GNU_style.sh: New.
From-SVN: r161729
Changpeng Fang [Fri, 2 Jul 2010 16:34:38 +0000 (16:34 +0000)]
Reduce the cost in miss rate computation.
2010-07-02 Changpeng Fang <changpeng.fang@amd.com>
* tree-ssa-loop-prefetch.c (compute_miss_rate): Rename to
is_miss_rate_acceptable. Pull total_positions computation
out of the loops. Early return if miss_positions exceeds
the acceptable threshold.
* tree-ssa-loop-prefetch.c (prune_ref_by_group_reuse): Call
is_miss_rate_acceptable after renaming of compute_miss_rate.
From-SVN: r161728
Changpeng Fang [Fri, 2 Jul 2010 16:34:29 +0000 (16:34 +0000)]
PR 44576: miss rate computation improvement for prefetching loop arrays.
2010-07-02 Changpeng Fang <changpeng.fang@amd.com>
PR middle-end/44576
* tree-ssa-loop-prefetch.c (compute_miss_rate): Return 1000 (out
of 1000) for miss rate if the address diference is greater than or
equal to the cache line size (the two reference will never hit the
same cache line).
From-SVN: r161727
Bernd Schmidt [Fri, 2 Jul 2010 16:25:59 +0000 (16:25 +0000)]
re PR tree-optimization/42172 (inefficient bit fields assignments)
PR target/42172
* config/arm/arm.c (thumb1_rtx_costs): Improve support for SIGN_EXTEND
and ZERO_EXTEND.
(arm_rtx_costs_1): Likewise.
(arm_size_rtx_costs): Use arm_rtx_costs_1 for these codes.
* config/arm/arm.md (is_arch6): New attribute.
(zero_extendhisi2, zero_extendqisi2, extendhisi2,
extendqisi2): Tighten the code somewhat, avoiding invalid
RTL to occur in the expander patterns.
(thumb1_zero_extendhisi2): Merge with thumb1_zero_extendhisi2_v6.
(thumb1_zero_extendhisi2_v6): Delete.
(thumb1_extendhisi2): Merge with thumb1_extendhisi2_v6.
(thumb1_extendhisi2_v6): Delete.
(thumb1_extendqisi2): Merge with thumb1_extendhisi2_v6.
(thumb1_extendqisi2_v6): Delete.
(zero_extendhisi2 for register input splitter): New.
(zero_extendqisi2 for register input splitter): New.
(thumb1_extendhisi2 for register input splitter): New.
(extendhisi2 for register input splitter): New.
(extendqisi2 for register input splitter): New.
(TARGET_THUMB1 extendqisi2 for memory input splitter): New.
(arm_zero_extendhisi2): Allow nonimmediate_operand for operand 1,
and add support for a register alternative requiring a split.
(thumb1_zero_extendqisi2): Likewise.
(arm_zero_extendqisi2): Likewise.
(arm_extendhisi2): Likewise.
(arm_extendqisi2): Likewise.
testsuite/
PR target/42172
* gcc.target/arm/pr42172-1.c: New test.
From-SVN: r161726
Bernd Schmidt [Fri, 2 Jul 2010 16:22:33 +0000 (16:22 +0000)]
re PR rtl-optimization/42835 (Missed merging common code sequence at the end of two basic blocks)
PR target/42835
* config/arm/arm-modes.def (CC_NOTB): New mode.
* config/arm/arm.c (get_arm_condition_code): Handle it.
* config/arm/thumb2.md (thumb2_compare_scc): Delete pattern.
* config/arm/arm.md (subsi3_compare0_c): New pattern.
(compare_scc): Now a define_and_split. Add a number of extra
splitters before it.
testsuite/
PR target/42835
* gcc.target/arm/pr42835.c: New test.
From-SVN: r161725
Rainer Orth [Fri, 2 Jul 2010 16:17:04 +0000 (16:17 +0000)]
configure.ac (gfortran_use_symver): Only check for Sun-style symbol versioning on Solaris 2.
libgfortran:
* configure.ac (gfortran_use_symver): Only check for Sun-style symbol
versioning on Solaris 2.
* configure: Regenerate.
libssp:
* configure.ac (ssp_use_symver): Only check for Sun-style symbol
versioning on Solaris 2.
* configure: Regenerate.
From-SVN: r161724
Paolo Carlini [Fri, 2 Jul 2010 15:17:10 +0000 (15:17 +0000)]
crash101.C: Remove stray // from dg-error comment.
2010-07-02 Paolo Carlini <paolo.carlini@oracle.com>
* g++.dg/template/crash101.C: Remove stray // from dg-error comment.
From-SVN: r161722
Sandra Loosemore [Fri, 2 Jul 2010 14:48:04 +0000 (10:48 -0400)]
arm.c (neon_vdup_constant): Expand into canonical RTL instead of an unspec.
2010-07-02 Sandra Loosemore <sandra@codesourcery.com>
gcc/
* config/arm/arm.c (neon_vdup_constant): Expand into canonical RTL
instead of an unspec.
(neon_expand_vector_init): Likewise.
* config/arm/neon.md (UNSPEC_VCOMBINE): Delete.
(UNSPEC_VDUP_LANE): Delete.
(UNSPEC VDUP_N): Delete.
(UNSPEC_VGET_HIGH): Delete.
(UNSPEC_VGET_LANE): Delete.
(UNSPEC_VGET_LOW): Delete.
(UNSPEC_VMVN): Delete.
(UNSPEC_VSET_LANE): Delete.
(V_double_vector_mode): New.
(vec_set<mode>_internal): Make code emitted match that for the
corresponding intrinsics.
(vec_setv2di_internal): Likewise.
(neon_vget_lanedi): Rewrite to expand into emit_move_insn.
(neon_vget_lanev2di): Rewrite to expand into vec_extractv2di.
(neon_vset_lane<mode>): Combine double and quad patterns and
expand into vec_set<mode>_internal instead of UNSPEC_VSET_LANE.
(neon_vset_lanedi): Rewrite to expand into emit_move_insn.
(neon_vdup_n<mode>): Rewrite RTL without unspec.
(neon_vdup_ndi): Rewrite as define_expand and use emit_move_insn.
(neon_vdup_nv2di): Rewrite RTL without unspec and merge with
with neon_vdup_lanev2di, adjusting the pattern from the latter
to be predicable for consistency.
(neon_vdup_lane<mode>_internal): New.
(neon_vdup_lane<mode>): Turn into a define_expand and rewrite
to avoid using an unspec.
(neon_vdup_lanedi): Rewrite RTL pattern to avoid unspec.
(neon_vdup_lanev2di): Turn into a define_expand.
(neon_vcombine): Rewrite pattern to eliminate UNPSEC_VCOMBINE.
(neon_vget_high<mode>): Replace with....
(neon_vget_highv16qi): New pattern using canonical RTL.
(neon_vget_highv8hi): Likewise.
(neon_vget_highv4si): Likewise.
(neon_vget_highv4sf): Likewise.
(neon_vget_highv2di): Likewise.
(neon_vget_low<mode>): Replace with....
(neon_vget_lowv16qi): New pattern using canonical RTL.
(neon_vget_lowv8hi): Likewise.
(neon_vget_lowv4si): Likewise.
(neon_vget_lowv4sf): Likewise.
(neon_vget_lowv2di): Likewise.
* config/arm/neon.ml (Vget_lane): Add No_op attribute to suppress
test for this emitting vmov.
(Vset_lane): Likewise.
(Vdup_n): Likewise.
(Vmov_n): Likewise.
* doc/arm-neon-intrinsics.texi: Regenerated.
gcc/testsuite/
* gcc.target/arm/neon/vdup_ns64.c: Regenerated.
* gcc.target/arm/neon/vdup_nu64.c: Regenerated.
* gcc.target/arm/neon/vdupQ_ns64.c: Regenerated.
* gcc.target/arm/neon/vdupQ_nu64.c: Regenerated.
* gcc.target/arm/neon/vmov_ns64.c: Regenerated.
* gcc.target/arm/neon/vmov_nu64.c: Regenerated.
* gcc.target/arm/neon/vmovQ_ns64.c: Regenerated.
* gcc.target/arm/neon/vmovQ_nu64.c: Regenerated.
* gcc.target/arm/neon/vget_lanes64.c: Regenerated.
* gcc.target/arm/neon/vget_laneu64.c: Regenerated.
* gcc.target/arm/neon/vset_lanes64.c: Regenerated.
* gcc.target/arm/neon/vset_laneu64.c: Regenerated.
* gcc.target/arm/neon-vdup_ns64.c: New.
* gcc.target/arm/neon-vdup_nu64.c: New.
* gcc.target/arm/neon-vdupQ_ns64.c: New.
* gcc.target/arm/neon-vdupQ_nu64.c: New.
* gcc.target/arm/neon-vdupQ_lanes64.c: New.
* gcc.target/arm/neon-vdupQ_laneu64.c: New.
* gcc.target/arm/neon-vmov_ns64.c: New.
* gcc.target/arm/neon-vmov_nu64.c: New.
* gcc.target/arm/neon-vmovQ_ns64.c: New.
* gcc.target/arm/neon-vmovQ_nu64.c: New.
* gcc.target/arm/neon-vget_lanes64.c: New.
* gcc.target/arm/neon-vget_laneu64.c: New.
* gcc.target/arm/neon-vset_lanes64.c: New.
* gcc.target/arm/neon-vset_laneu64.c: New.
From-SVN: r161720
Sandra Loosemore [Fri, 2 Jul 2010 14:43:26 +0000 (10:43 -0400)]
neon.md (vec_extractv2di): Correct error in register numbering to reconcile with neon_vget_lanev2di.
2010-07-02 Sandra Loosemore <sandra@codesourcery.com>
gcc/
* config/arm/neon.md (vec_extractv2di): Correct error in register
numbering to reconcile with neon_vget_lanev2di.
From-SVN: r161719
Richard Guenther [Fri, 2 Jul 2010 13:25:23 +0000 (13:25 +0000)]
tree-ssa-structalias.c (pt_solution_set_var): New function.
2010-07-02 Richard Guenther <rguenther@suse.de>
* tree-ssa-structalias.c (pt_solution_set_var): New function.
* tree-ssa-alias.h (pt_solution_set_var): Declare.
* tree-ssa-loop-ivopts.c (copy_ref_info): Also copy or create
points-to information.
From-SVN: r161716
Christian Borntraeger [Fri, 2 Jul 2010 12:43:00 +0000 (12:43 +0000)]
s390.c (override_options): Adopt prefetching at -O3 to handle flag_prefetch_loop_arrays as a tristate.
2010-07-02 Christian Borntraeger <borntraeger@de.ibm.com>
* config/s390/s390.c (override_options): Adopt prefetching
at -O3 to handle flag_prefetch_loop_arrays as a tristate.
From-SVN: r161709
Jan Hubicka [Fri, 2 Jul 2010 12:30:38 +0000 (14:30 +0200)]
df-problems.c (df_kill_notes): Do not collect dead notes.
* df-problems.c (df_kill_notes): Do not collect dead notes.
(df_set_note): Just call add_reg_note.
(df_set_unused_notes_for_mw, df_set_dead_notes_for_mw,
df_create_unused_note): Do not deal with lists of old notes.
(df_note_bb_compute): Likewise.
From-SVN: r161708
Richard Guenther [Fri, 2 Jul 2010 12:28:54 +0000 (12:28 +0000)]
tree-ssa-structalias.c (find_func_aliases): Handle pointer alignment via BIT_AND_EXPR.
2010-07-02 Richard Guenther <rguenther@suse.de>
* tree-ssa-structalias.c (find_func_aliases): Handle
pointer alignment via BIT_AND_EXPR.
* tree-vrp.c (extract_range_from_binary_expr): Likewise.
From-SVN: r161707
Rainer Orth [Fri, 2 Jul 2010 12:09:29 +0000 (12:09 +0000)]
acinclude.m4 (symvers_renaming): Define HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT instead of...
2010-07-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* acinclude.m4 (symvers_renaming): Define
HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT instead of
_GLIBCXX_HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
Fix syntax error.
* config.h.in: Regenerate.
* configure: Regenerate.
From-SVN: r161706
Richard Guenther [Fri, 2 Jul 2010 12:05:59 +0000 (12:05 +0000)]
tree-data-ref.c (initialize_data_dependence_relation): Handle mismatching number of dimensions properly.
2010-07-02 Richard Guenther <rguenther@suse.de>
* tree-data-ref.c (initialize_data_dependence_relation): Handle
mismatching number of dimensions properly.
* g++.dg/torture/
20100702-1.C: New testcase.
From-SVN: r161705
Eric Botcazou [Fri, 2 Jul 2010 11:52:30 +0000 (11:52 +0000)]
misc.c (gnat_handle_option): Do not populate gnat_argv.
* gcc-interface/misc.c (gnat_handle_option): Do not populate gnat_argv.
(gnat_handle_option): Allocate only one element for gnat_argv.
(gnat_init): Do not populate gnat_argv.
From-SVN: r161704
Ulrich Weigand [Fri, 2 Jul 2010 11:48:30 +0000 (11:48 +0000)]
re PR target/44707 (operand requires impossible reload)
ChangeLog:
PR target/44707
* config/rs6000/rs6000.c (rs6000_legitimize_reload_address): Recognize
(lo_sum (high ...) ...) patterns generated by earlier passes.
testsuite/ChangeLog:
PR target/44707
* gcc.c-torture/compile/pr44707.c: New test.
From-SVN: r161703
Matthias Klose [Fri, 2 Jul 2010 10:55:51 +0000 (10:55 +0000)]
- Revert two chunks from libstdc++-v3/python/libstdcxx/v6/printers.py,
left over from testing.
From-SVN: r161702
Rainer Orth [Fri, 2 Jul 2010 10:26:12 +0000 (10:26 +0000)]
Missed in last commit.
From-SVN: r161701
Rainer Orth [Fri, 2 Jul 2010 10:15:09 +0000 (10:15 +0000)]
configure.ac: Check for Sun symbol versioning.
* configure.ac: Check for Sun symbol versioning.
Check for memmove.
* configure: Regenerate.
* config.h.in: Regenerate.
* Makefile.am [LIBSSP_USE_SYMVER]: Protect version_arg,
version_dep with LIBSSP_USE_SYMVER_GNU.
[LIBSSP_USE_SYMVER_SUN]: Handle Sun symbol versioning.
* Makefile.in: Regenerate.
* ssp.map: Reformat.
* memmove-chk.c: Change guard to HAVE_MEMMOVE.
From-SVN: r161699
Paolo Carlini [Fri, 2 Jul 2010 10:13:21 +0000 (10:13 +0000)]
re PR c++/44039 (ICE: Segmentation fault on error recovery)
/cp
2010-07-02 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/44039
* pt.c (tsubst_baselink): Return error_mark_node if lookup_fnfields
returns NULL_TREE.
/testsuite
2010-07-02 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/44039
* g++.dg/template/crash101.C: New.
From-SVN: r161698
Rainer Orth [Fri, 2 Jul 2010 10:12:34 +0000 (10:12 +0000)]
configure.ac: Check for Sun symbol versioning.
* configure.ac: Check for Sun symbol versioning.
* configure: Regenerate.
* Makefile.am [LIBGFOR_USE_SYMVER]: Protect version_arg with
LIBGFOR_USE_SYMVER_GNU.
Add version_dep.
[LIBGFOR_USE_SYMVER_SUN]: Handle Sun symbol versioning.
[!LIBGFOR_USE_SYMVER]: Add version_dep.
(libgfortran_la_DEPENDENCIES): Set to $(version_dep).
* Makefile.in: Regenerate.
From-SVN: r161697
Rainer Orth [Fri, 2 Jul 2010 10:05:49 +0000 (10:05 +0000)]
gc++filt.m4: New file.
config:
* gc++filt.m4: New file.
contrib:
* make_sunver.pl: New file.
libstdc++v3:
* acinclude.m4 (GLIBCXX_ENABLE_SYMVERS): Handle sun style.
Require GCC_PROG_GNU_CXXFILT.
(_GLIBCXX_HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define
unless targetting solaris2*.
Include ../config/gc++filt.m4.
* configure.host (i?86-*-solaris2*): Set abi_baseline_pair.
(sparc-*-solaris2*): Likewise.
* src/Makefile.am [ENABLE_SYMVERS_SUN] (version_dep, version_arg):
New variables.
(libstdc++-symbols.ver-sun): New target.
* configure: Regenerate.
* config.h.in: Regenerate.
* Makefile.in: Likewise.
* doc/Makefile.in: Likewise.
* include/Makefile.in: Likewise.
* libsupc++/Makefile.in: Likewise.
* po/Makefile.in: Likewise.
* python/Makefile.in: Likewise.
* src/Makefile.in: Likewise.
* src/atomic.cc: Only define/use _GLIBCXX_ASM_SYMVER if
_GLIBCXX_HAVE_SYMVER_RENAMING_RUNTIME_SUPPORT.
* src/compatibility.cc: Likewise.
* testsuite/Makefile.am (baseline_subdir): Define.
(baseline_symbols): Use it.
(new-abi-baseline): Likewise.
* testsuite/Makefile.in: Regenerate.
* config/abi/pre/gnu.ver (GLIBCXX_3.4.5): Enclose duplicates in
#ifdef HAVE_SYMVER_RENAMING_RUNTIME_SUPPORT.
(GLIBCXX_3.4.6): Likewise.
* doc/xml/manual/configure.xml (--enable-symvers): Document sun
style.
* doc/xml/manual/abi.xml: Fix grammar.
(Symbol versioning on the libstdc++.so binary): Fix mapfile path.
(Incremental bumping of a library pre-defined macro): Fix
c++config path.
(Incremental bumping of a library pre-defined macro,
_GLIBCPP_VERSION): Likewise.
(Matching each specific C++ compiler release to a specific set of
C++ include files): Fix acinclude.m4 path.
(Prerequisites): Allow for Sun linker on Solaris 2.5+.
Use proper link to Configuring.
Fix acinclude.m4 path.
(Checking Active): Allow for additional symbol versioning styles.
Provide Solaris 2 example with pvs -r.
(Bibliography): Update Linker and Libraries Guide, C++ Migration
Guide entries.
gcc:
* doc/install.texi (Prerequisites): Document Perl requirement on
Solaris 2.
(Specific, *-*-solaris2*): Document GNU c++filt requirement.
From-SVN: r161696
Richard Guenther [Fri, 2 Jul 2010 09:57:12 +0000 (09:57 +0000)]
re PR middle-end/44777 (ICE: SIGSEGV with -fprofile-use in gcc.c-torture/execute/comp-goto-2.c)
2010-07-02 Richard Guenther <rguenther@suse.de>
PR middle-end/44777
* tree-cfg.c (gimple_block_ends_with_call_p): Handle empty BBs.
From-SVN: r161694
Iain Sandoe [Fri, 2 Jul 2010 09:49:53 +0000 (09:49 +0000)]
restore cxx-ivar-3 test functionality
* obj-c++.dg/cxx-ivars-3.mm: Make the test require OSX <= 10.4.
Use the ABI-0 accessors and fail it for m64.
From-SVN: r161692
Jan Hubicka [Fri, 2 Jul 2010 09:39:54 +0000 (11:39 +0200)]
re PR middle-end/44706 (Failed to build 483.xalancbmk in SPEC CPU 2006)
PR middle-end/44706
* predict.c (predict_paths_for_bb): Handle case when control dependence
BB has only abnormal edges.
* g++.dg/tree-ssa/pr44706.C: New testcase.
From-SVN: r161691
Richard Guenther [Fri, 2 Jul 2010 09:14:03 +0000 (09:14 +0000)]
re PR tree-optimization/44748 (ICE: in fold_convert_const_int_from_real, at fold-const.c:1548)
2010-07-02 Richard Guenther <rguenther@suse.de>
PR tree-optimization/44748
* tree-ssa-ccp.c (fold_const_aggregate_ref): Properly handle
the embedded conversion in MEM_REFs.
* gcc.dg/tree-ssa/ssa-ccp-29.c: New testcase.
From-SVN: r161689
Iain Sandoe [Fri, 2 Jul 2010 09:04:55 +0000 (09:04 +0000)]
restore darwin8 objc/c++ test functionality.
* objc-obj-c++-shared/next-abi.h: Remove dependency on system
headers. Add clause to reflect that, pre-10.5, ABI is always 0.
* objc/execute/forward-1.m: Depend only on __NEXT_RUNTIME__ for
the method types to forward:.
From-SVN: r161687
Iain Sandoe [Fri, 2 Jul 2010 08:56:04 +0000 (08:56 +0000)]
fix darwin8 bootstrap issue
* compare-debug (Darwin): Remove '-x' flag from ld-based object
stripping. Add a comment as to why we do it this way.
From-SVN: r161686
GCC Administrator [Fri, 2 Jul 2010 00:17:05 +0000 (00:17 +0000)]
Daily bump.
From-SVN: r161685
Jason Merrill [Thu, 1 Jul 2010 14:37:22 +0000 (10:37 -0400)]
nullptr04.C: Use __INTPTR_TYPE__.
* g++.dg/cpp0x/nullptr04.C: Use __INTPTR_TYPE__.
* g++.dg/other/pr25632.C: Likewise.
From-SVN: r161673
Manuel López-Ibáñez [Thu, 1 Jul 2010 13:47:36 +0000 (13:47 +0000)]
reload.c: Include toplev.h.
* reload.c: Include toplev.h.
* recog.c: Likewise.
* Makefile.in: Adjust dependencies.
From-SVN: r161671
Jakub Jelinek [Thu, 1 Jul 2010 12:53:44 +0000 (14:53 +0200)]
re PR tree-optimization/40421 (Revision 148352 failed 416.gamess in SPEC CPU 2006)
PR tree-optimization/40421
* gfortran.fortran-torture/compile/pr40421.f90: New test.
From-SVN: r161669
Joern Rennecke [Thu, 1 Jul 2010 12:35:37 +0000 (12:35 +0000)]
* config/ia64/ia64.c (ia64_register_move_cost): Fix argument types.
From-SVN: r161667
Jakub Jelinek [Thu, 1 Jul 2010 11:11:46 +0000 (13:11 +0200)]
re PR debug/44694 (Long var tracking compile time of GiNaC tests)
PR debug/44694
* dwarf2out.c (reg_loc_descriptor): For eliminated arg_pointer_rtx
or frame_pointer_rtx use DW_OP_fbreg offset DW_OP_stack_value.
From-SVN: r161662
Richard Guenther [Thu, 1 Jul 2010 10:50:14 +0000 (10:50 +0000)]
emit-rtl.c (set_mem_attributes_minus_bitpos): Use unsigned types for offsets.
2010-07-01 Richard Guenther <rguenther@suse.de>
* emit-rtl.c (set_mem_attributes_minus_bitpos): Use unsigned
types for offsets.
From-SVN: r161659
Joern Rennecke [Thu, 1 Jul 2010 10:27:34 +0000 (10:27 +0000)]
re PR target/44732 (bootstrap broken on ia64)
PR target/44732
* config/ia64/ia64.c (ia64_register_move_cost): Remove stray '{'.
From-SVN: r161658
Bernd Schmidt [Thu, 1 Jul 2010 09:20:40 +0000 (09:20 +0000)]
re PR bootstrap/44727 (Failed to bootstrap with --with-cpu=atom)
PR target/44727
* config/i386/i386.md (peephole2 for arithmetic ops with memory):
Make sure operand 0 dies.
From-SVN: r161656
Richard Guenther [Thu, 1 Jul 2010 08:49:19 +0000 (08:49 +0000)]
re PR middle-end/42834 (memcpy folding overeager)
2010-07-01 Richard Guenther <rguenther@suse.de>
PR middle-end/42834
PR middle-end/44468
* doc/gimple.texi (is_gimple_mem_ref_addr): Document.
* doc/generic.texi (References to storage): Document MEM_REF.
* tree-pretty-print.c (dump_generic_node): Handle MEM_REF.
(print_call_name): Likewise.
* tree.c (recompute_tree_invariant_for_addr_expr): Handle MEM_REF.
(build_simple_mem_ref_loc): New function.
(mem_ref_offset): Likewise.
* tree.h (build_simple_mem_ref_loc): Declare.
(build_simple_mem_ref): Define.
(mem_ref_offset): Declare.
* fold-const.c: Include tree-flow.h.
(operand_equal_p): Handle MEM_REF.
(build_fold_addr_expr_with_type_loc): Likewise.
(fold_comparison): Likewise.
(fold_unary_loc): Fold
VIEW_CONVERT_EXPR <T1, MEM_REF <T2, ...>> to MEM_REF <T1, ...>.
(fold_binary_loc): Fold MEM[&MEM[p, CST1], CST2] to MEM[p, CST1 + CST2],
fold MEM[&a.b, CST2] to MEM[&a, offsetof (a, b) + CST2].
* tree-ssa-alias.c (ptr_deref_may_alias_decl_p): Handle MEM_REF.
(ptr_deref_may_alias_ref_p_1): Likewise.
(ao_ref_base_alias_set): Properly differentiate base object for
offset and TBAA.
(ao_ref_init_from_ptr_and_size): Use MEM_REF.
(indirect_ref_may_alias_decl_p): Handle MEM_REFs properly.
(indirect_refs_may_alias_p): Likewise.
(refs_may_alias_p_1): Likewise. Remove pointer SSA name def
chasing code.
(ref_maybe_used_by_call_p_1): Handle MEM_REF.
(call_may_clobber_ref_p_1): Likewise.
* dwarf2out.c (loc_list_from_tree): Handle MEM_REF.
* expr.c (expand_assignment): Handle MEM_REF.
(store_expr): Handle MEM_REFs from STRING_CSTs.
(store_field): If expanding a MEM_REF of a non-addressable
decl use bitfield operations.
(get_inner_reference): Handle MEM_REF.
(expand_expr_addr_expr_1): Likewise.
(expand_expr_real_1): Likewise.
* tree-eh.c (tree_could_trap_p): Handle MEM_REF.
* alias.c (ao_ref_from_mem): Handle MEM_REF.
(get_alias_set): Likewise. Properly handle VIEW_CONVERT_EXPRs.
* tree-data-ref.c (dr_analyze_innermost): Handle MEM_REF.
(dr_analyze_indices): Likewise.
(dr_analyze_alias): Likewise.
(object_address_invariant_in_loop_p): Likewise.
* gimplify.c (mark_addressable): Handle MEM_REF.
(gimplify_cond_expr): Build MEM_REFs.
(gimplify_modify_expr_to_memcpy): Likewise.
(gimplify_init_ctor_preeval_1): Handle MEM_REF.
(gimple_fold_indirect_ref): Adjust.
(gimplify_expr): Handle MEM_REF. Gimplify INDIRECT_REF to MEM_REF.
* tree.def (MEM_REF): New tree code.
* tree-dfa.c: Include toplev.h.
(get_ref_base_and_extent): Handle MEM_REF.
(get_addr_base_and_unit_offset): New function.
* emit-rtl.c (set_mem_attributes_minus_bitpos): Handle MEM_REF.
* gimple-fold.c (may_propagate_address_into_dereference): Handle
MEM_REF.
(maybe_fold_offset_to_array_ref): Allow possibly out-of bounds
accesses if the array has just one dimension. Remove always true
parameter. Do not require type compatibility here.
(maybe_fold_offset_to_component_ref): Remove.
(maybe_fold_stmt_indirect): Remove.
(maybe_fold_reference): Remove INDIRECT_REF handling.
Fold back to non-MEM_REF.
(maybe_fold_offset_to_address): Simplify. Deal with type
mismatches here.
(maybe_fold_reference): Likewise.
(maybe_fold_stmt_addition): Likewise. Also handle
&ARRAY + I in addition to &ARRAY[0] + I.
(fold_gimple_assign): Handle ADDR_EXPR of MEM_REFs.
(gimple_get_relevant_ref_binfo): Handle MEM_REF.
* cfgexpand.c (expand_debug_expr): Handle MEM_REF.
* tree-ssa.c (useless_type_conversion_p): Make most pointer
conversions useless.
(warn_uninitialized_var): Handle MEM_REF.
(maybe_rewrite_mem_ref_base): New function.
(execute_update_addresses_taken): Implement re-writing of MEM_REFs
to SSA form.
* tree-inline.c (remap_gimple_op_r): Handle MEM_REF, remove
INDIRECT_REF handling.
(copy_tree_body_r): Handle MEM_REF.
* gimple.c (is_gimple_addressable): Adjust.
(is_gimple_address): Likewise.
(is_gimple_invariant_address): ADDR_EXPRs of MEM_REFs with
invariant base are invariant.
(is_gimple_min_lval): Adjust.
(is_gimple_mem_ref_addr): New function.
(get_base_address): Handle MEM_REF.
(count_ptr_derefs): Likewise.
(get_base_loadstore): Likewise.
* gimple.h (is_gimple_mem_ref_addr): Declare.
(gimple_call_fndecl): Handle invariant MEM_REF addresses.
* tree-cfg.c (verify_address): New function, split out from ...
(verify_expr): ... here. Use for verifying ADDR_EXPRs and
the address operand of MEM_REFs. Verify MEM_REFs. Reject
INDIRECT_REFs.
(verify_types_in_gimple_min_lval): Handle MEM_REF. Disallow
INDIRECT_REF. Allow conversions.
(verify_types_in_gimple_reference): Verify VIEW_CONVERT_EXPR of
a register does not change its size.
(verify_types_in_gimple_reference): Verify MEM_REF.
(verify_gimple_assign_single): Disallow INDIRECT_REF.
Handle MEM_REF.
* tree-ssa-operands.c (opf_non_addressable, opf_not_non_addressable):
New.
(mark_address_taken): Handle MEM_REF.
(get_indirect_ref_operands): Pass through opf_not_non_addressable.
(get_asm_expr_operands): Pass opf_not_non_addressable.
(get_expr_operands): Handle opf_[not_]non_addressable.
Handle MEM_REF. Remove INDIRECT_REF handling.
* tree-vrp.c: (check_array_ref): Handle MEM_REF.
(search_for_addr_array): Likewise.
(check_array_bounds): Likewise.
(vrp_stmt_computes_nonzero): Adjust for MEM_REF.
* tree-ssa-loop-im.c (for_each_index): Handle MEM_REF.
(ref_always_accessed_p): Likewise.
(gen_lsm_tmp_name): Likewise. Handle ADDR_EXPR.
* tree-complex.c (extract_component): Do not handle INDIRECT_REF.
Handle MEM_REF.
* cgraphbuild.c (mark_load): Properly check for NULL result
from get_base_address.
(mark_store): Likewise.
* tree-ssa-loop-niter.c (array_at_struct_end_p): Handle MEM_REF.
* tree-loop-distribution.c (generate_builtin): Exchange INDIRECT_REF
handling for MEM_REF.
* tree-scalar-evolution.c (follow_ssa_edge_expr): Handle
&MEM[ptr + CST] similar to POINTER_PLUS_EXPR.
* builtins.c (stabilize_va_list_loc): Use the function ABI
valist type if we couldn't canonicalize the argument type.
Always dereference with the canonical va-list type.
(maybe_emit_free_warning): Handle MEM_REF.
(fold_builtin_memory_op): Simplify and handle MEM_REFs in folding
memmove to memcpy.
* builtins.c (fold_builtin_memory_op): Use ref-all types
for all memcpy foldings.
* omp-low.c (build_receiver_ref): Adjust for MEM_REF.
(build_outer_var_ref): Likewise.
(scan_omp_1_op): Likewise.
(lower_rec_input_clauses): Likewise.
(lower_lastprivate_clauses): Likewise.
(lower_reduction_clauses): Likewise.
(lower_copyprivate_clauses): Likewise.
(expand_omp_atomic_pipeline): Likewise.
(expand_omp_atomic_mutex): Likewise.
(create_task_copyfn): Likewise.
* tree-ssa-sccvn.c (copy_reference_ops_from_ref): Handle MEM_REF.
Remove old union trick. Initialize constant offsets.
(ao_ref_init_from_vn_reference): Likewise. Do not handle
INDIRECT_REF. Init base_alias_set properly.
(vn_reference_lookup_3): Replace INDIRECT_REF handling with
MEM_REF.
(vn_reference_fold_indirect): Adjust for MEM_REFs.
(valueize_refs): Fold MEM_REFs. Re-evaluate constant offset
for ARRAY_REFs.
(may_insert): Remove.
(visit_reference_op_load): Do not test may_insert.
(run_scc_vn): Remove parameter, do not fiddle with may_insert.
* tree-ssa-sccvn.h (struct vn_reference_op_struct): Add
a field to store the constant offset this op applies.
(run_scc_vn): Adjust prototype.
* cgraphunit.c (thunk_adjust): Adjust for MEM_REF.
* tree-ssa-ccp.c (ccp_fold): Replace INDIRECT_REF folding with
MEM_REF. Propagate &foo + CST as &MEM[&foo, CST]. Do not
bother about volatile qualifiers on pointers.
(fold_const_aggregate_ref): Handle MEM_REF, do not handle INDIRECT_REF.
* tree-ssa-loop-ivopts.c
* tree-ssa-loop-ivopts.c (determine_base_object): Adjust
for MEM_REF.
(strip_offset_1): Likewise.
(find_interesting_uses_address): Replace INDIRECT_REF handling with
MEM_REF handling.
(get_computation_cost_at): Likewise.
* ipa-pure-const.c (check_op): Handle MEM_REF.
* tree-stdarg.c (check_all_va_list_escapes): Adjust for MEM_REF.
* tree-ssa-sink.c (is_hidden_global_store): Handle MEM_REF
and constants.
* ipa-inline.c (likely_eliminated_by_inlining_p): Handle MEM_REF.
* tree-parloops.c (take_address_of): Adjust for MEM_REF.
(eliminate_local_variables_1): Likewise.
(create_call_for_reduction_1): Likewise.
(create_loads_for_reductions): Likewise.
(create_loads_and_stores_for_name): Likewise.
* matrix-reorg.c (may_flatten_matrices_1): Sanitize.
(ssa_accessed_in_tree): Handle MEM_REF.
(ssa_accessed_in_assign_rhs): Likewise.
(update_type_size): Likewise.
(analyze_accesses_for_call_stmt): Likewise.
(analyze_accesses_for_assign_stmt): Likewise.
(transform_access_sites): Likewise.
(transform_allocation_sites): Likewise.
* tree-affine.c (tree_to_aff_combination): Handle MEM_REF.
* tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Do
not handle INDIRECT_REF.
* tree-ssa-phiopt.c (add_or_mark_expr): Handle MEM_REF.
(cond_store_replacement): Likewise.
* tree-ssa-pre.c (create_component_ref_by_pieces_1): Handle
MEM_REF, no not handle INDIRECT_REFs.
(insert_into_preds_of_block): Properly initialize avail.
(phi_translate_1): Fold MEM_REFs. Re-evaluate constant offset
for ARRAY_REFs. Properly handle reference lookups that
require a bit re-interpretation.
(can_PRE_operation): Do not handle INDIRECT_REF. Handle MEM_REF.
* tree-sra.c
* tree-sra.c (build_access_from_expr_1): Handle MEM_REF.
(build_ref_for_offset_1): Remove.
(build_ref_for_offset): Build MEM_REFs.
(gate_intra_sra): Disable for now.
(sra_ipa_modify_expr): Handle MEM_REF.
(ipa_early_sra_gate): Disable for now.
* tree-sra.c (create_access): Swap INDIRECT_REF handling for
MEM_REF handling.
(disqualify_base_of_expr): Likewise.
(ptr_parm_has_direct_uses): Swap INDIRECT_REF handling for
MEM_REF handling.
(sra_ipa_modify_expr): Remove INDIRECT_REF handling.
Use mem_ref_offset. Remove bogus folding.
(build_access_from_expr_1): Properly handle MEM_REF for
non IPA-SRA.
(make_fancy_name_1): Add support for MEM_REF.
* tree-predcom.c (ref_at_iteration): Handle MEM_REFs.
* tree-mudflap.c (mf_xform_derefs_1): Adjust for MEM_REF.
* ipa-prop.c (compute_complex_assign_jump_func): Handle MEM_REF.
(compute_complex_ancestor_jump_func): Likewise.
(ipa_analyze_virtual_call_uses): Likewise.
* tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Replace
INDIRECT_REF folding with more generalized MEM_REF folding.
(tree_ssa_forward_propagate_single_use_vars): Adjust accordingly.
(forward_propagate_addr_into_variable_array_index): Also handle
&ARRAY + I in addition to &ARRAY[0] + I.
* tree-ssa-dce.c (ref_may_be_aliased): Handle MEM_REF.
* tree-ssa-ter.c (find_replaceable_in_bb): Avoid TER if that
creates assignments with overlap.
* tree-nested.c (get_static_chain): Adjust for MEM_REF.
(get_frame_field): Likewise.
(get_nonlocal_debug_decl): Likewise.
(convert_nonlocal_reference_op): Likewise.
(struct nesting_info): Add mem_refs pointer-set.
(create_nesting_tree): Allocate it.
(convert_local_reference_op): Insert to be folded mem-refs.
(fold_mem_refs): New function.
(finalize_nesting_tree_1): Perform defered folding of mem-refs
(free_nesting_tree): Free the pointer-set.
* tree-vect-stmts.c (vectorizable_store): Adjust for MEM_REF.
(vectorizable_load): Likewise.
* tree-ssa-phiprop.c (phiprop_insert_phi): Adjust for MEM_REF.
(propagate_with_phi): Likewise.
* tree-object-size.c (addr_object_size): Handle MEM_REFs
instead of INDIRECT_REFs.
(compute_object_offset): Handle MEM_REF.
(plus_stmt_object_size): Handle MEM_REF.
(collect_object_sizes_for): Dispatch to plus_stmt_object_size
for &MEM_REF.
* tree-flow.h (get_addr_base_and_unit_offset): Declare.
(symbol_marked_for_renaming): Likewise.
* Makefile.in (tree-dfa.o): Add $(TOPLEV_H).
(fold-const.o): Add $(TREE_FLOW_H).
* tree-ssa-structalias.c (get_constraint_for_1): Handle MEM_REF.
(find_func_clobbers): Likewise.
* ipa-struct-reorg.c (decompose_indirect_ref_acc): Handle MEM_REF.
(decompose_access): Likewise.
(replace_field_acc): Likewise.
(replace_field_access_stmt): Likewise.
(insert_new_var_in_stmt): Likewise.
(get_stmt_accesses): Likewise.
(reorg_structs_drive): Disable.
* config/i386/i386.c (ix86_va_start): Adjust for MEM_REF.
(ix86_canonical_va_list_type): Likewise.
cp/
* cp-gimplify.c (cp_gimplify_expr): Open-code the rhs
predicate we are looking for, allow non-gimplified
INDIRECT_REFs.
testsuite/
* gcc.c-torture/execute/
20100316-1.c: New testcase.
* gcc.c-torture/execute/pr44468.c: Likewise.
* gcc.c-torture/compile/
20100609-1.c: Likewise.
* gcc.dg/volatile2.c: Adjust.
* gcc.dg/plugin/selfassign.c: Likewise.
* gcc.dg/pr36902.c: Likewise.
* gcc.dg/tree-ssa/foldaddr-2.c: Remove.
* gcc.dg/tree-ssa/foldaddr-3.c: Likewise.
* gcc.dg/tree-ssa/forwprop-8.c: Adjust.
* gcc.dg/tree-ssa/pr17141-1.c: Likewise.
* gcc.dg/tree-ssa/ssa-fre-13.c: Likewise.
* gcc.dg/tree-ssa/ssa-fre-14.c: Likewise.
* gcc.dg/tree-ssa/ssa-ccp-21.c: Likewise.
* gcc.dg/tree-ssa/pta-ptrarith-1.c: Likewise.
* gcc.dg/tree-ssa/
20030807-7.c: Likewise.
* gcc.dg/tree-ssa/forwprop-10.c: Likewise.
* gcc.dg/tree-ssa/ssa-fre-1.c: Likewise.
* gcc.dg/tree-ssa/pta-ptrarith-2.c: Likewise.
* gcc.dg/tree-ssa/ssa-ccp-23.c: Likewise.
* gcc.dg/tree-ssa/forwprop-1.c: Likewise.
* gcc.dg/tree-ssa/forwprop-2.c: Likewise.
* gcc.dg/tree-ssa/struct-aliasing-1.c: Likewise.
* gcc.dg/tree-ssa/ssa-ccp-25.c: Likewise.
* gcc.dg/tree-ssa/ssa-pre-26.c: Likewise.
* gcc.dg/tree-ssa/struct-aliasing-2.c: Likewise.
* gcc.dg/tree-ssa/ssa-ccp-26.c: Likewise.
* gcc.dg/tree-ssa/ssa-sccvn-4.c: Likewise.
* gcc.dg/tree-ssa/ssa-pre-7.c: Likewise.
* gcc.dg/tree-ssa/forwprop-5.c: Likewise.
* gcc.dg/struct/w_prof_two_strs.c: XFAIL.
* gcc.dg/struct/wo_prof_escape_arg_to_local.c: Likewise.
* gcc.dg/struct/wo_prof_global_var.c: Likewise.
* gcc.dg/struct/wo_prof_malloc_size_var.c: Likewise.
* gcc.dg/struct/w_prof_local_array.c: Likewise.
* gcc.dg/struct/w_prof_single_str_global.c: Likewise.
* gcc.dg/struct/wo_prof_escape_str_init.c: Likewise.
* gcc.dg/struct/wo_prof_array_through_pointer.c: Likewise.
* gcc.dg/struct/w_prof_global_array.c: Likewise.
* gcc.dg/struct/wo_prof_array_field.c: Likewise.
* gcc.dg/struct/wo_prof_single_str_local.c: Likewise.
* gcc.dg/struct/w_prof_local_var.c: Likewise.
* gcc.dg/struct/wo_prof_two_strs.c: Likewise.
* gcc.dg/struct/wo_prof_empty_str.c: Likewise.
* gcc.dg/struct/wo_prof_local_array.c: Likewise.
* gcc.dg/struct/w_prof_global_var.c: Likewise.
* gcc.dg/struct/wo_prof_single_str_global.c: Likewise.
* gcc.dg/struct/wo_prof_escape_substr_value.c: Likewise.
* gcc.dg/struct/wo_prof_global_array.c: Likewise.
* gcc.dg/struct/wo_prof_escape_return.c: Likewise.
* gcc.dg/struct/wo_prof_escape_substr_array.c: Likewise.
* gcc.dg/struct/wo_prof_double_malloc.c: Likewise.
* gcc.dg/struct/w_ratio_cold_str.c: Likewise.
* gcc.dg/struct/wo_prof_escape_substr_pointer.c: Likewise.
* gcc.dg/struct/wo_prof_local_var.c: Likewise.
* gcc.dg/tree-prof/stringop-1.c: Adjust.
* g++.dg/tree-ssa/pr31146.C: Likewise.
* g++.dg/tree-ssa/copyprop-1.C: Likewise.
* g++.dg/tree-ssa/pr33604.C: Likewise.
* g++.dg/plugin/selfassign.c: Likewise.
* gfortran.dg/array_memcpy_3.f90: Likewise.
* gfortran.dg/array_memcpy_4.f90: Likewise.
* c-c++-common/torture/pr42834.c: New testcase.
From-SVN: r161655
GCC Administrator [Thu, 1 Jul 2010 00:17:09 +0000 (00:17 +0000)]
Daily bump.
From-SVN: r161653
Paolo Carlini [Wed, 30 Jun 2010 20:46:46 +0000 (20:46 +0000)]
re PR c++/44628 (ICE in cp_build_unary_op at cp/typeck.c:4671)
/cp
2010-06-30 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/44628
* typeck.c (cp_build_unary_op): Early return error_mark_node when
arg is NULL_TREE too.
* call.c (convert_class_to_reference): Return error_mark_node when
expr is NULL_TREE.
/testsuite
2010-06-30 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/44628
* g++.dg/template/crash100.C: New.
From-SVN: r161639
Joern Rennecke [Wed, 30 Jun 2010 18:47:43 +0000 (18:47 +0000)]
re PR middle-end/44566 (configuration with multiple targets / backends is not supported.)
PR other/44566
* coretypes.h [!USED_FOR_TARGET] (reg_class_t): Define.
* target.def (struct gcc_target): Replace enum reg_class with
reg_class_t in hook argument / return types.
* doc/tm.texi.in (TARGET_SECONDARY_RELOAD): Likewise.
(TARGET_IRA_COVER_CLASSES, TARGET_MEMORY_MOVE_COST): Likewise.
(TARGET_BRANCH_TARGET_REGISTER_CLASS): Likewise.
* targhooks.h (default_branch_target_register_class): Likewise.
(default_ira_cover_classes, default_secondary_reload): Likewise.
(default_memory_move_cost, default_register_move_cost): Likewise.
* targhooks.c (default_branch_target_register_class): Likewise.
(default_ira_cover_classes, default_secondary_reload): Likewise.
(default_memory_move_cost, default_register_move_cost): Likewise.
* reload.c (push_secondary_reload, secondary_reload_class): Likewise.
* bt-load.c (branch_target_load_optimize): Likewise.
* ira.c (setup_cover_and_important_classes): Likewise.
* ira-costs.c (copy_cost): Likewise.
* reload1.c (emit_input_reload_insns): Likewise.
* config/alpha/alpha.c (alpha_secondary_reload): Likewise.
* config/frv/frv.c (frv_secondary_reload): Likewise.
* config/s390/s390.c (s390_secondary_reload): Likewise.
* config/i386/i386.c (i386_ira_cover_classes): Likewise.
(ix86_secondary_reload, ix86_memory_move_cost): Likewise.
(ix86_register_move_cost): Likewise.
* config/sh/sh-protos.h (sh_secondary_reload): Likewise.
* config/sh/sh.c (sh_target_reg_class, sh_secondary_reload): Likewise.
* config/xtensa/xtensa.c (xtensa_secondary_reload): Likewise.
* config/xtensa/xtensa-protos.h (xtensa_secondary_reload): Likewise.
* config/rs6000/rs6000.c (rs6000_secondary_reload): Likewise.
(rs6000_ira_cover_classes): Likewise.
* config/picochip/picochip.c (picochip_secondary_reload): Likewise.
* config/picochip/picochip-protos.h (picochip_secondary_reload):
Likewise.
* config/pa/pa.c (pa_secondary_reload): Likewise.
* config/mips/mips.c (mips_ira_cover_classes): Likewise.
* config/bfin/bfin.c (bfin_secondary_reload): Likewise.
* config/ia64/ia64.c (ia64_register_move_cost): Likewise.
* doc/tm.texi: Regenerate.
From-SVN: r161633
Sebastian Pop [Wed, 30 Jun 2010 18:38:37 +0000 (18:38 +0000)]
re PR bootstrap/44726 (Yet another broken bootstrap)
2010-06-30 Sebastian Pop <sebastian.pop@amd.com>
PR bootstrrap/44726
* graphite-sese-to-poly.c (build_poly_dr): Avoid uninitialized
use.
(build_alias_set_optimal_p): Likewise.
(build_base_obj_set_for_drs): Likewise.
From-SVN: r161631
Joern Rennecke [Wed, 30 Jun 2010 18:24:20 +0000 (18:24 +0000)]
target.def (print_operand, [...]): Update comment.
* target.def (print_operand, print_operand_address): Update comment.
(print_operand_punct_valid_p): Likewise.
From-SVN: r161629
Joern Rennecke [Wed, 30 Jun 2010 18:11:35 +0000 (18:11 +0000)]
target.def (dfa_new_cycle): Use DEFHOOK.
* target.def (dfa_new_cycle): Use DEFHOOK. Rename dump_file to dump,
last-sched_cycle to last_clock, cur_cycle to clock.
* doc/tm.texi.in: Use @hook.
* doc/tm.texi: Regenerate.
From-SVN: r161628
Joern Rennecke [Wed, 30 Jun 2010 18:10:23 +0000 (18:10 +0000)]
target.def (return_pops_args): Use DEFHOOK.
* target.def (return_pops_args): Use DEFHOOK.
* doc/tm.texi.in (TARGET_RETURN_POPS_ARGS): Use @hook.
Rename stack-size to size.
* doc/tm.texi: Regenerate.
From-SVN: r161627
Joern Rennecke [Wed, 30 Jun 2010 18:08:56 +0000 (18:08 +0000)]
target.def (resolve_overloaded_builtin): Rename params to arglist.
* target.def (resolve_overloaded_builtin): Rename params to arglist.
Use DEFHOOK.
* doc/tm.texi.in (TARGET_RESOLVE_OVERLOADED_BUILTIN): Use @hook.
* doc/tm.texi: Regenerate.
From-SVN: r161626
Joern Rennecke [Wed, 30 Jun 2010 18:06:11 +0000 (18:06 +0000)]
target.def (pass_by_reference): Use DEFHOOK.
* target.def (pass_by_reference): Use DEFHOOK.
* doc/tm.texi.in (TARGET_PASS_BY_REFERENCE): Use @hook.
* doc/tm.texi: Regenerate.
From-SVN: r161625
Joern Rennecke [Wed, 30 Jun 2010 18:04:48 +0000 (18:04 +0000)]
target.def (pragma_parse): Use DEFHOOK.
* target.def (pragma_parse): Use DEFHOOK.
* doc/tm.texi.in (TARGET_OPTION_PRAGMA_PARSE): Use @hook.
s/TARGET_VALID_OPTION_ATTRIBUTE_P/TARGET_OPTION_VALID_ATRIBUTE_P/ .
* doc/tm.texi: Regenerate.
From-SVN: r161624
Joern Rennecke [Wed, 30 Jun 2010 17:56:15 +0000 (17:56 +0000)]
target.def (memory_move_cost): Use DEFHOOK.
* target.def (memory_move_cost): Use DEFHOOK.
* doc/tm.texi.in (TARGET_MEMORY_MOVE_COST): Use @hook.
Rename regclass AKA class to rclass.
* doc/tm.texi: Regenerate.
From-SVN: r161623
Joern Rennecke [Wed, 30 Jun 2010 17:55:03 +0000 (17:55 +0000)]
target.def (fold_builtin): Rename nargs to n_args.
* target.def (fold_builtin): Rename nargs to n_args. Use DEFHOOK.
* doc/tm.texi.in (TARGET_FOLD_BUILTIN): Use @hook.
* doc/tm.texi: Regenerate.
From-SVN: r161622