Tobias Schlüter [Thu, 21 Dec 2006 03:04:43 +0000 (04:04 +0100)]
re PR fortran/25392 (ICEs with -ff2c)
PR fortran/25392
fortran/
* trans-stmt.c (gfc_trans_return): Fix comment formatting.
* trans-types.c (gfc_sym_type): Don't return early for functions.
Remove special handling for -ff2c.
(gfc_get_function_type): Add special handling for -ff2c.
* trans-decl.c (gfc_create_function_decl): Fix comment formatting.
(gfc_get_fake_result_decl): Make sure we get the right type for
functions.
(gfc_generate_function_code): Convert type of result variable to
type of function.
testsuite/
* gfortran.dg/f2c_8.f90: New test.
From-SVN: r120099
Geoffrey Keating [Thu, 21 Dec 2006 01:29:27 +0000 (01:29 +0000)]
cp-demangle.h: Add comment explaining what to do to avoid overrunning string.
* cp-demangle.h: Add comment explaining what to do to avoid
overrunning string.
(d_check_char): New.
(d_next_char): Don't advance past trailing '\0'.
* cp-demangle.c (cplus_demangle_mangled_name): Use d_check_char.
(d_nested_name): Likewise.
(d_special_name): Likewise.
(d_call_offset): Likewise.
(d_function_type): Likewise.
(d_array_type): Likewise.
(d_pointer_to_member_type): Likewise.
(d_template_param): Likewise.
(d_template_args): Likewise.
(d_template_arg): Likewise.
(d_expr_primary): Likewise.
(d_local_name): Likewise.
(d_substitution): Likewise.
(d_ctor_dtor_name): Use d_advance rather than d_next_char.
* testsuite/test-demangle.c: Include sys/mman.h.
(MAP_ANONYMOUS): Define.
(protect_end): New.
(main): Use protect_end.
* testsuite/demangle-expected: Add testcases for overrunning
the end of the string.
From-SVN: r120097
GCC Administrator [Thu, 21 Dec 2006 00:18:02 +0000 (00:18 +0000)]
Daily bump.
From-SVN: r120095
Jan Hubicka [Wed, 20 Dec 2006 22:45:42 +0000 (23:45 +0100)]
tree-dfa.c (add_referenced_var): Walk initializers of non-constant/readonly static vars.
* tree-dfa.c (add_referenced_var): Walk initializers of
non-constant/readonly static vars.
From-SVN: r120090
Jan Hubicka [Wed, 20 Dec 2006 22:40:48 +0000 (23:40 +0100)]
tree-flow-inline.h (gimple_var_anns): New function.
* tree-flow-inline.h (gimple_var_anns): New function.
(var_ann): Use hashtable for static functions.
* tree-dfa.c (create_var_ann): Likewise.
* tree-ssa.c (var_ann_eq, var_ann_hash): New functions.
(init_tree_ssa): Initialize var anns.
(delete_tree_ssa): Delete var anns; also clear out gimple_df.
* tree-flow.h (struct static_var_ann_d): New structure.
(gimple_df): Add var_anns.
From-SVN: r120089
Carlos O'Donell [Wed, 20 Dec 2006 22:34:14 +0000 (22:34 +0000)]
re PR c/30242 (internal error in gcc break compilation)
gcc/
2006-12-20 Carlos O'Donell <carlos@codesourcery.com>
PR bootstrap/30242
* gcc/c-incpath.c (add_standard_paths): Only relocate paths that
begin with the configured prefix.
From-SVN: r120088
Bill Wendling [Wed, 20 Dec 2006 22:01:01 +0000 (22:01 +0000)]
asm-b.c: Check for __ppc64__.
2006-12-20 Bill Wendling <wendling@apple.com>
* gcc.dg/asm-b.c: Check for __ppc64__.
From-SVN: r120085
Paul Thomas [Wed, 20 Dec 2006 21:10:51 +0000 (21:10 +0000)]
re PR fortran/30190 ([4.1 only] Bounds check generates wrong code for associated(p1(i)%p2,p1(i)%p2))
2006-12-20 Paul Thomas <pault@gcc.gnu.org>
PR fortran/30190
* trans-array.c (gfc_conv_array_ref): Remove gfc_evaluate_now
from the -fbounds-check branch.
2006-12-20 Paul Thomas <pault@gcc.gnu.org>
PR fortran/30190
* gfortran.dg/bounds_check_5.f90: New test.
From-SVN: r120084
Jan Hubicka [Wed, 20 Dec 2006 20:46:15 +0000 (21:46 +0100)]
re PR rtl-optimization/30213 (Wrong code with optimized memset() (possible bug in RTL bbro optimizer))
PR target/30213
* i386.c (expand_setmem_epilogue): Fix formating.
(dsmalest_pow2_greater_than): New function.
(ix86_expand_movmem): Improve comments; avoid re-computing of
epilogue size.
(promote_duplicated_reg_to_size): Break out from ...
(expand_setmem): ... this one; reorganize promotion code;
improve comments; avoid recomputation of epilogue size.
From-SVN: r120083
Andrew Pinski [Wed, 20 Dec 2006 17:50:17 +0000 (09:50 -0800)]
re PR middle-end/30143 ([4.2 only] OpenMP can produce invalid gimple)
2006-12-20 Andrew Pinski <pinskia@gmail.com>
PR middle-end/30143
* omp-low.c (init_tmp_var): New function.
(save_tmp_var): New function.
(lower_omp_1): Use them for VAR_DECL.
2006-12-20 Andrew Pinski <pinskia@gmail.com>
PR middle-end/30143
* gcc.dg/gomp/complex-1.c: New testcase.
From-SVN: r120080
Andrew Pinski [Wed, 20 Dec 2006 17:46:39 +0000 (09:46 -0800)]
tree-gimple.c (is_gimple_min_invariant): Treat constant vector CONSTRUCTORs as min invariants.
2006-12-20 Andrew Pinski <pinskia@gmail.com>
* tree-gimple.c (is_gimple_min_invariant): Treat constant vector
CONSTRUCTORs as min invariants.
From-SVN: r120079
Roger Sayle [Wed, 20 Dec 2006 17:23:43 +0000 (17:23 +0000)]
trans-expr.c (is_zero_initializer_p): Determine whether a given constant expression is a zero initializer.
* trans-expr.c (is_zero_initializer_p): Determine whether a given
constant expression is a zero initializer.
(gfc_trans_zero_assign): New function to attempt to optimize
"a(:) = 0.0" as a call to __builtin_memset (a, 0, sizeof(a));
(gfc_trans_assignment): Special case array assignments to a
zero initializer constant, using gfc_trans_zero_assign.
* gfortran.dg/array_memset_1.f90: New test case.
From-SVN: r120078
Joseph Myers [Wed, 20 Dec 2006 16:25:00 +0000 (16:25 +0000)]
rtlanal.c (struct subreg_info, [...]): New.
* rtlanal.c (struct subreg_info, subreg_get_info, subreg_nregs):
New.
(subreg_regno_offset, subreg_offset_representable_p): Change to
wrappers about subreg_get_info.
(refers_to_regno_p, reg_overlap_mentioned_p): Use subreg_nregs.
* rtl.h (subreg_nregs): Declare.
* doc/tm.texi (HARD_REGNO_NREGS_HAS_PADDING): Update to refer to
subreg_get_info.
* caller-save.c (mark_set_regs, add_stored_regs): Use
subreg_nregs.
* df-scan.c (df_ref_record): Use subreg_nregs.
* flow.c (mark_set_1): Use subreg_nregs.
* postreload.c (move2add_note_store): Use subreg_nregs.
* reload.c (decompose, refers_to_regno_for_reload_p,
reg_overlap_mentioned_for_reload_p): Use subreg_nregs.
* resource.c (update_live_status, mark_referenced_resources,
mark_set_resources): Use subreg_nregs.
From-SVN: r120076
Zdenek Dvorak [Wed, 20 Dec 2006 14:15:53 +0000 (15:15 +0100)]
loop-unswitch.c (unswitch_loop): Update arguments of duplicate_loop_to_header_edge call.
* loop-unswitch.c (unswitch_loop): Update arguments of
duplicate_loop_to_header_edge call.
* tree-ssa-loop-ivcanon.c (try_unroll_loop_completely): Ditto.
* loop-unroll.c (peel_loop_completely, unroll_loop_constant_iterations,
unroll_loop_runtime_iterations, peel_loop_simple, unroll_loop_stupid):
Ditto.
* cfgloopmanip.c (loop_version): Ditto.
(duplicate_loop_to_header_edge): Change
type of to_remove to VEC(edge), remove n_to_remove argument.
* tree-ssa-loop-manip.c (tree_duplicate_loop_to_header_edge):
Change type of to_remove to VEC(edge), remove n_to_remove argument.
(tree_unroll_loop): Update arguments of
tree_duplicate_loop_to_header_edge call.
* cfghooks.c (cfg_hook_duplicate_loop_to_header_edge):
Change type of to_remove to VEC(edge), remove n_to_remove argument.
* cfghooks.h (struct cfg_hooks): Type of
cfg_hook_duplicate_loop_to_header_edge changed.
(cfg_hook_duplicate_loop_to_header_edge): Declaration changed.
* cfgloop.h (duplicate_loop_to_header_edge): Ditto.
* tree-flow.h (tree_duplicate_loop_to_header_edge): Ditto.
From-SVN: r120074
Dorit Nuzman [Wed, 20 Dec 2006 14:07:38 +0000 (14:07 +0000)]
spu.md (vec_widen_umult_hi_v8hi): New.
* config/spu/spu.md (vec_widen_umult_hi_v8hi): New.
(vec_widen_umult_lo_v8hi, vec_widen_smult_hi_v8hi): New.
(vec_widen_smult_lo_v8hi): New.
* config/spu/spu.c (TARGET_VECTORIZE_BUILTIN_MUL_WIDEN_EVEN): Defined.
(TARGET_VECTORIZE_BUILTIN_MUL_WIDEN_ODD): Defined.
(spu_builtin_mul_widen_even, spu_builtin_mul_widen_odd): New.
From-SVN: r120073
Paul Thomas [Wed, 20 Dec 2006 13:48:06 +0000 (13:48 +0000)]
re PR fortran/29992 ([4.1 only] INTERFACE equivalent to MODULE PROCEDURE?!)
2006-12-20 Paul Thomas <pault@gcc.gnu.org>
PR fortran/29992
* interface.c (check_sym_interfaces): Module procedures in a
generic must be use associated or contained in the module.
* decl.c (gfc_match_modproc): Set attribute mod_proc.
* gfortran.h (symbol_attribute): Add mod_proc atribute.
PR fortran/30081
* resolve.c (resolve_generic_f, resolve_generic_s): Use
gfc_intrinsic_name to find out if the function is intrinsic
because it does not have to be a generic intrinsic to be
overloaded.
2006-12-20 Paul Thomas <pault@gcc.gnu.org>
PR fortran/29992
* gfortran.dg/generic_9.f90: New test.
PR fortran/30081
* gfortran.dg/generic_10.f90: New test.
From-SVN: r120072
Jan Hubicka [Wed, 20 Dec 2006 09:12:55 +0000 (10:12 +0100)]
cgraph.c: Update overall comment; fix vertical spacing.
* cgraph.c: Update overall comment; fix vertical spacing.
* ipa-inline.c (cgraph_decide_inlining): Remove now redundant check.
From-SVN: r120071
Jan Hubicka [Wed, 20 Dec 2006 09:09:50 +0000 (10:09 +0100)]
cgraph.h (FOR_EACH_STATIC_VARIABLE, [...]): New macros.
* cgraph.h (FOR_EACH_STATIC_VARIABLE, FOR_EACH_STATIC_INITIALIZER): New
macros.
(varpool_first_static_initializer, varpol_next_static_initializer): New
inline functions.
* ipa-reference.c (analyze_variable): Simplify.
(static_execute): Use FOR_EACH_STATIC_INITIALIZER.
* ipa-type-escape.c (type_escape_execute): Use FOR_EACH_STATIC_VARIABLE.
From-SVN: r120070
Andrew Pinski [Wed, 20 Dec 2006 05:00:50 +0000 (21:00 -0800)]
re PR tree-optimization/30045 (ICE in nonnull_arg_p with the CHAIN decl)
2006-12-19 Andrew Pinski <pinskia@gmail.com>
PR tree-opt/30045
* tree-vrp.c (nonnull_arg_p): Treat the static decl as always
non null.
2006-12-19 Andrew Pinski <pinskia@gmail.com>
PR tree-opt/30045
* gcc.dg/pr30045.c: New test
From-SVN: r120069
Ben Elliston [Wed, 20 Dec 2006 03:45:32 +0000 (03:45 +0000)]
* gcc.dg/
20020312-2.c: Add a case for __SPU__.
From-SVN: r120068
Ben Elliston [Wed, 20 Dec 2006 02:49:37 +0000 (02:49 +0000)]
* doc/invoke.texi (Optimize Options): Typo fix.
From-SVN: r120067
Eric Christopher [Wed, 20 Dec 2006 00:42:34 +0000 (00:42 +0000)]
darwin.c (machopic_select_section): Rewrite.
2006-12-19 Eric Christopher <echristo@apple.com>
* config/darwin.c (machopic_select_section): Rewrite.
(darwin_text_section): New.
(darwin_rodata_section): Ditto.
(darwin_mergeable_string_section): Ditto.
(darwin_mergeable_constant_section): Ditto.
* config/darwin-sections.def: Add SECTION_STRINGS for cstring_section.
From-SVN: r120066
GCC Administrator [Wed, 20 Dec 2006 00:18:01 +0000 (00:18 +0000)]
Daily bump.
From-SVN: r120064
Eric Christopher [Tue, 19 Dec 2006 20:25:49 +0000 (20:25 +0000)]
re PR target/29302 (isfinite returns wrong result at -O1)
2006-12-19 Eric Christopher <echristo@apple.com>
PR target/29302
* gcc.c-torture/execute/pr29302-1.c: New.
From-SVN: r120058
Tobias Burnus [Tue, 19 Dec 2006 19:41:35 +0000 (20:41 +0100)]
re PR fortran/30238 (associated(null-pointer, null-pointer) returns .true.)
fortran/
2006-12-19 Tobias Burnus <burnus@net-b.de>
PR fortran/39238
* trans-intrinsic.c: Check for associated(NULL,NULL).
testsuite/
2006-12-19 Tobias Burnus <burnus@net-b.de>
PR fortran/39238
* gfortran.dg/associated_1.f90: Add test for associated(NULL,NULL).
From-SVN: r120056
Steve Ellcey [Tue, 19 Dec 2006 18:18:19 +0000 (18:18 +0000)]
* config/pa/pa64-hpux.h (ASM_OUTPUT_EXTERNAL): Add undef.
From-SVN: r120054
Paul Thomas [Tue, 19 Dec 2006 17:02:20 +0000 (17:02 +0000)]
re PR fortran/30236 ([4.1 only]alternate-return subroutine in generic interface causes ice/segfault)
2006-12-19 Paul Thomas <pault@gcc.gnu.org>
PR fortran/30236
* interface.c (compare_interfaces): Handle NULL symbols.
(count_types_test): Count NULL symbols, which correspond to
alternate returns.
(check_interface1): Change final argument from int to bool
in the function and all references.
2006-12-19 Paul Thomas <pault@gcc.gnu.org>
PR fortran/30236
* gfortran.dg/altreturn_3.f90: New test.
* gfortran.dg/char_result_12.f90: Fix comment typos.
From-SVN: r120052
Paolo Bonzini [Tue, 19 Dec 2006 11:28:35 +0000 (11:28 +0000)]
configure.in: Remove "$build" case for powerpc-*-darwin* since it only affects bootstrap and...
2006-12-19 Paolo Bonzini <bonzini@gnu.org>
* configure.in: Remove "$build" case for powerpc-*-darwin* since
it only affects bootstrap and could be tested on "$host" as well.
* configure: Regenerate.
* config/mh-ppc-darwin: Add to the stage1 cflags here.
From-SVN: r120049
Paolo Bonzini [Tue, 19 Dec 2006 11:01:36 +0000 (11:01 +0000)]
re PR bootstrap/29544 (Not building with checking in stage1)
2006-12-19 Paolo Bonzini <bonzini@gnu.org>
PR bootstrap/29544
* Makefile.def (flags_to_pass): Add STAGE1_CHECKING.
(bootstrap_stage): Add STAGE1_CHECKING to stage1 configure flags,
move here comment from Makefile.tpl.
* Makefile.tpl: Move some definitions higher in the file.
(STAGE1_CHECKING): New.
* configure.in: Add --enable-stage1-checking.
* configure: Regenerate.
* Makefile.in: Regenerate.
gcc:
2006-12-19 Paolo Bonzini <bonzini@gnu.org>
* gcc/Makefile.in (STAGE1_CHECKING): Rename to...
(STAGE1_CHECKING_CFLAGS): ... this.
From-SVN: r120048
Paolo Bonzini [Tue, 19 Dec 2006 10:59:36 +0000 (10:59 +0000)]
MAINTAINERS: Add myself as build system maintainer.
2006-12-19 Paolo Bonzini <bonzini@gnu.org>
* MAINTAINERS: Add myself as build system maintainer.
From-SVN: r120047
Andrew Pinski [Tue, 19 Dec 2006 08:28:46 +0000 (00:28 -0800)]
re PR fortran/29779 (vectorizer fortran testcases failing)
2006-12-18 Andrew Pinski <pinskia@gmail.com>
PR target/29779
* config/rs6000/rs6000.c (altivec_init_builtins): Change to set
READONLY on __builtin_altivec_mask_for_load instead of adding
the attribute.
From-SVN: r120045
Roger Sayle [Tue, 19 Dec 2006 04:17:11 +0000 (04:17 +0000)]
re PR target/29302 (isfinite returns wrong result at -O1)
2006-12-18 Roger Sayle <roger@eyesopen.com>
Eric Christopher <echristo@apple.com>
PR target/29302
* real.c (real_maxval): Correctly handle IBM extended double format.
Co-Authored-By: Eric Christopher <echristo@apple.com>
From-SVN: r120040
Ben Elliston [Tue, 19 Dec 2006 02:17:15 +0000 (02:17 +0000)]
include.c: #include stdlib.h instead of stdio.h...
* gcc.dg/cpp/trad/include.c: #include stdlib.h instead of stdio.h,
as newlib's stdio.h uses non-traditional cpp constructs.
From-SVN: r120038
Jan Hubicka [Tue, 19 Dec 2006 01:03:13 +0000 (02:03 +0100)]
expmed.c (expand_mult_const): Force operand to constant.
* expmed.c (expand_mult_const): Force operand to constant.
* rs6000.c (rs6000_emit_set_const, rs6000_emit_set_long_const): Add
copy_rtx to arguments.
From-SVN: r120037
Brooks Moses [Tue, 19 Dec 2006 00:48:22 +0000 (16:48 -0800)]
Fixed tab-to-spaces error in previous entry.
From-SVN: r120036
Brooks Moses [Tue, 19 Dec 2006 00:46:46 +0000 (00:46 +0000)]
advance.f90: Renamed to advance_1.f90
* gfortran.dg/advance.f90: Renamed to advance_1.f90
* gfortran.dg/append-1.f90: Renamed to append_1.f90
* gfortran.dg/array-1.f90: Renamed to array_1.f90
* gfortran.dg/assign_4.f90: Renamed to assign_8.f90
* gfortran.dg/backspace.f: Renamed to backspace_1.f
* gfortran.dg/backspace.f90: Renamed to backspace_7.f90
* gfortran.dg/default_initialization.f: Renamed to default_initialization_1.f
* gfortran.dg/dollar_edit_descriptor-1.f: Renamed to dollar_edit_descriptor_1.f
* gfortran.dg/dollar_edit_descriptor-2.f: Renamed to dollar_edit_descriptor_2.f
* gfortran.dg/dollar_edit_descriptor-3.f: Renamed to dollar_edit_descriptor_3.f
* gfortran.dg/logint-1.f: Renamed to logint_1.f
* gfortran.dg/logint-2.f: Renamed to logint_2.f
* gfortran.dg/logint-3.f: Renamed to logint_3.f
* gfortran.dg/advance_1.f90: Renamed from advance.f90
* gfortran.dg/append_1.f90: Renamed from append-1.f90
* gfortran.dg/array_1.f90: Renamed from array-1.f90
* gfortran.dg/assign_8.f90: Renamed from assign_4.f90
* gfortran.dg/backspace_1.f: Renamed from backspace.f
* gfortran.dg/backspace_7.f90: Renamed from backspace.f90
* gfortran.dg/default_initialization_1.f: Renamed from default_initialization.f
* gfortran.dg/dollar_edit_descriptor_1.f: Renamed from dollar_edit_descriptor-1.f
* gfortran.dg/dollar_edit_descriptor_2.f: Renamed from dollar_edit_descriptor-2.f
* gfortran.dg/dollar_edit_descriptor_3.f: Renamed from dollar_edit_descriptor-3.f
* gfortran.dg/logint_1.f: Renamed from logint-1.f
* gfortran.dg/logint_2.f: Renamed from logint-2.f
* gfortran.dg/logint_3.f: Renamed from logint-3.f
From-SVN: r120035
Bill Wendling [Tue, 19 Dec 2006 00:31:39 +0000 (00:31 +0000)]
p11144.C: Renamed id to ID because id is an OjbC keyword.
2006-12-18 Bill Wendling <wendling@apple.com>
* g++.old-deja/g++.mike/p11144.C: Renamed id to ID because
id is an OjbC keyword.
From-SVN: r120033
GCC Administrator [Tue, 19 Dec 2006 00:17:39 +0000 (00:17 +0000)]
Daily bump.
From-SVN: r120029
Ben Elliston [Mon, 18 Dec 2006 23:28:41 +0000 (23:28 +0000)]
* config/spu/spu.h (HANDLE_PRAGMA_PACK_PUSH_POP): Define.
From-SVN: r120020
Ben Elliston [Mon, 18 Dec 2006 22:54:43 +0000 (22:54 +0000)]
* cse.c (cse_insn): Fix formatting.
From-SVN: r120019
Kaveh R. Ghazi [Mon, 18 Dec 2006 22:45:56 +0000 (22:45 +0000)]
builtin-pow-mpfr-1.c: New test.
* gcc.dg/torture/builtin-pow-mpfr-1.c: New test.
From-SVN: r120018
Brooks Moses [Mon, 18 Dec 2006 22:19:00 +0000 (22:19 +0000)]
* gfortran.dg/advance_3.f90: Add dg-do compile directive.
From-SVN: r120016
Geoffrey Keating [Mon, 18 Dec 2006 21:10:16 +0000 (21:10 +0000)]
invoke.texi (Debugging Options): Document -g0.
* doc/invoke.texi (Debugging Options): Document -g0.
* config/darwin.h (LINK_COMMAND_SPEC): Replace -gnone with -g0.
* config/darwin9.h (LINK_COMMAND_SPEC): Likewise.
From-SVN: r120013
Ian Lance Taylor [Mon, 18 Dec 2006 19:56:58 +0000 (19:56 +0000)]
c.opt (Wmissing-declarations): Add C++ and ObjC++.
./: * c.opt (Wmissing-declarations): Add C++ and ObjC++.
* doc/invoke.texi (Warning Options): -Wmissing-declarations now
works for C++.
cp/:
* decl.c (start_preparsed_function): Add support for
-Wmissing-declarations.
testsuite:
* g++.dg/warn/Wmissing-declarations-1.C: New test.
From-SVN: r120012
Roger Sayle [Mon, 18 Dec 2006 19:34:23 +0000 (19:34 +0000)]
trans-array.c (gfc_conv_array_index_offset): Avoid multiplying index by one, or adding zero to it.
* trans-array.c (gfc_conv_array_index_offset): Avoid multiplying
index by one, or adding zero to it.
From-SVN: r120011
Andrew MacLeod [Mon, 18 Dec 2006 16:21:08 +0000 (16:21 +0000)]
Add memory reuse to virtual operands in the operand scanner.
2006-12-18 Andrew MacLeod <amacleod@redhat.com>
* tree-ssa-operands.h (struct vdef_optype_d): Rename to voptype_d.
(struct vuse_optype_d): Delete.
(SSA_OPERAND_MEMORY_SIZE): Delete.
(struct ssa_operand_memory_d): Change mem array to size one.
(NUM_VOP_FREE_BUCKETS): Define.
(free_vuses, free_vdefs): Replace with vop_free_buckets array.
(vdef_ops, vuse_ops, struct ssa_operand_iterator_d): Use voptype_d type.
* tree-pretty-print.c (dump_vops): Use voptype_d type.
* tree-ssa-operands.c (vop_free_bucket_size): New. Number of operands
which fit into a chunk of memory from a specific bucket.
(vop_free_bucket_index): New. Find correct size memory bucket.
(init_vop_buckets): New. Initialize VOP free memory buckets.
(add_vop_to_freelist): New. Add a VOP to the correct free list.
(ssa_operand_mem_size): New. Current size of an operand memory chunk.
(init_ssa_operands): Initialize operand memory and free lists.
(fini_ssa_operands): Remove references to free_vuses and free_vdefs.
(ssa_operand_alloc): Use graduated size memory allocation.
(APPEND_OP_AFTER, MOVE_HEAD_AFTER, MOVE_HEAD_TO_FREELIST,
INITIALIZE_USE): Remove.
(alloc_vop): New. Allocate a virtual operand.
(alloc_vdef, alloc_vuse): Delete.
(add_def_op, add_use_op): Directly setup pointers.
(add_vop): New. Add a virtual operand.
(add_vuse_op, add_vdef_op): Call add_vop.
(realloc_vop): New. Reallocate a virtual operand.
(realloc_vdef, realloc_vuse): Call realloc_vop.
(finalize_ssa_def_ops): Delete. Move content to finalize_ssa_defs.
(finalize_ssa_defs): Optimize for common case, remove code based on
sorted pointers which was a waste of time.
(finalize_ssa_use_ops): Delete. Move content to finalize_ssa_uses.
(finalize_ssa_uses): Update last pointer.
(finalize_ssa_vdef_ops): Delete. Move content to finalize_ssa_vdefs.
(finalize_ssa_vdefs, finalize_ssa_vuse_ops): Use voptype_d and
directly manipulate pointers.
(copy_virtual_operands): Use voptype_d, and no need to update pointers.
From-SVN: r120009
Adam Megacz [Mon, 18 Dec 2006 15:00:00 +0000 (15:00 +0000)]
Makefile.am: remove @X_CFLAGS@ from AM_CXXFLAGS...
2006-12-18 Adam Megacz <megacz@cs.berkeley.edu>
* Makefile.am: remove @X_CFLAGS@ from AM_CXXFLAGS; it causes
-I/usr/include to wind up in cross-builds
* configure: Regenerate.
From-SVN: r120006
Nathan Sidwell [Mon, 18 Dec 2006 09:53:33 +0000 (09:53 +0000)]
rs6000.md (*movdf_hardfloat32): Use %X format to determine if memory operand is an indexed address or not.
* config/rs6000/rs6000.md (*movdf_hardfloat32): Use %X format to
determine if memory operand is an indexed address or not.
From-SVN: r120003
GCC Administrator [Mon, 18 Dec 2006 00:18:03 +0000 (00:18 +0000)]
Daily bump.
From-SVN: r120000
Steven Bosscher [Sun, 17 Dec 2006 22:57:04 +0000 (22:57 +0000)]
cselib.c (struct cselib_val_struct): Make val_rtx its own field, remove the union that contained it.
* cselib.c (struct cselib_val_struct): Make val_rtx its
own field, remove the union that contained it.
* cselib.c: Update accordingly where necessary.
From-SVN: r119994
Steven Bosscher [Sun, 17 Dec 2006 20:27:25 +0000 (20:27 +0000)]
cse.c (have_eh_succ_edges): New function.
* cse.c (have_eh_succ_edges): New function.
(cse_insn): Don't remove dead EH edges here
(cse_extended_basic_block): Do it here.
(rest_of_handle_cse, rest_of_handle_cse2): Don't assert
that we have removed all dead edges.
From-SVN: r119993
Eric Botcazou [Sun, 17 Dec 2006 19:58:27 +0000 (20:58 +0100)]
pr27528.c: Use empty templates.
* gcc.c-torture/compile/pr27528.c: Use empty templates.
From-SVN: r119991
Roger Sayle [Sun, 17 Dec 2006 18:28:07 +0000 (18:28 +0000)]
re PR fortran/30207 (ICE in gfc_dep_resolver with where (a < 0) a(:) = 1)
2006-12-17 Roger Sayle <roger@eyesopen.com>
Steven G. Kargl <kargl@gcc.gnu.org>
PR fortran/30207
* dependency.c (gfc_full_array_ref_p): New function to test whether
the given array ref specifies the entire array.
(gfc_dep_resolver): Use gfc_full_array_ref_p to analyze AR_FULL
array refs against AR_SECTION array refs, and vice versa.
* dependency.h (gfc_full_array_ref_p): Prototype here.
* trans-array.c (gfc_conv_expr_descriptor): Use gfc_full_array_ref_p.
* gfortran.fortran-torture/execute/where21.f90: New test.
From-SVN: r119990
Tobias Burnus [Sun, 17 Dec 2006 18:00:46 +0000 (19:00 +0100)]
associated.c: Check for associated(NULL,NULL).
2006-12-17 Tobias Burnus <burnus@net-b.de>
* intrinsics/associated.c: Check for associated(NULL,NULL).
2006-12-17 Tobias Burnus <burnus@net-b.de>
* gfortran.dg/associated_2.f90: Add test for associated(NULL,NULL).
From-SVN: r119989
Matthias Klose [Sun, 17 Dec 2006 13:46:58 +0000 (13:46 +0000)]
re PR libstdc++/11953 (_REENTRANT defined when compiling non-threaded code.)
2006-12-17 Matthias Klose <doko@debian.org>
PR libstdc++/11953
* gcc/config/mips/linux.h (SUBTARGET_CPP_SPEC): Extend.
From-SVN: r119986
Steven Bosscher [Sun, 17 Dec 2006 13:12:37 +0000 (13:12 +0000)]
cse.c (cse_find_path): Don't wrap a gcc_assert in ENABLE_CHECKING.
* cse.c (cse_find_path): Don't wrap a gcc_assert in ENABLE_CHECKING.
(cse_extended_basic_block): When truncating a path while processing
it, make sure to clear the visited bit on the basic blocks in the
truncated part of the path.
(cse_main): Use reverse completion order, not DFS order, to walk
the CFG.
(gate_handle_cse): Revert erroneous commit of a counter.
From-SVN: r119985
Steven Bosscher [Sun, 17 Dec 2006 13:11:06 +0000 (13:11 +0000)]
cse.c (this_insn_cc0, [...]): New global variables, moved out from cse_insn.
* cse.c (this_insn_cc0, this_insn_cc0_mode): New global
variables, moved out from cse_insn.
(prev_insn): Remove this global variable).
(new_basic_block): Don't set it.
(cse_insn): Idem. Also, move code to delete unused CC0-setter
insns and code to set prev_insn_cc0 and prev_insn_cc0_mode
from here...
(cse_extended_basic_block): ...to here. Do not clear
prev_insn_cc0 until after recording equivalences from jumps.
From-SVN: r119984
Brooks Moses [Sun, 17 Dec 2006 02:41:48 +0000 (02:41 +0000)]
gfortran.texi: Added TeX support for document parts...
* gfortran.texi: Added TeX support for document parts;
rearranged existing text into "About GNU Fortran",
"Invoking GNU Fortran", and "Language Reference" parts.
From-SVN: r119981
Jan Hubicka [Sun, 17 Dec 2006 01:50:58 +0000 (02:50 +0100)]
* cgraphunit.c (ipa_passes): Clear current_function_decl.
From-SVN: r119979
GCC Administrator [Sun, 17 Dec 2006 00:18:00 +0000 (00:18 +0000)]
Daily bump.
From-SVN: r119977
Andreas Tobler [Sat, 16 Dec 2006 22:49:05 +0000 (22:49 +0000)]
passes.c (verify_curr_properties): Define only for ENABLE_CHECKING.
2006-12-16 Andreas Tobler <a.tobler@schweiz.org>
* passes.c (verify_curr_properties): Define only for ENABLE_CHECKING.
From-SVN: r119971
Jan Hubicka [Sat, 16 Dec 2006 18:10:08 +0000 (19:10 +0100)]
omp-low.c (expand_omp_parallel): Set function properties.
* omp-low.c (expand_omp_parallel): Set function properties.
* function.h (struct function): Add curr_properties and last_verified.
* passes.c (register_dump_files): Do not set TODO_set_props for the
first pass
(init_optimization_passes): Set it here; reorder initialization so the
dump files appear in more logical order.
(last_verified, curr_properties): Kill.
(do_per_function): New function.
(execute_function_todo): Break out from ...
(execute_todo): ... here; handle per-function flags.
(clear_last_verified, verify_curr_properties,
update_properties_after_pass): New functions.
(execute_one_pass): Handle per-function properties.
(execute_ipa_pass_list): Use do_per_function; sanity check that cfun
and current_function_decls are cleared out.
* ipa-cp.c (constant_val_insert): Clear cfun/current_function_decl
after use.
From-SVN: r119966
Ralf Wildenhues [Sat, 16 Dec 2006 17:16:04 +0000 (17:16 +0000)]
howto.html: Fix typos.
2006-12-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
* docs/html/27_io/howto.html: Fix typos.
* docs/html/24_iterators/howto.html: Likewise.
* docs/html/18_support/howto.html: Likewise.
* docs/html/21_strings/howto.html: Likewise.
* docs/html/ext/howto.html: Likewise.
* docs/html/ext/ballocator_doc.html: Likewise.
* docs/html/17_intro/porting-howto.xml: Likewise.
* docs/html/17_intro/howto.html: Likewise.
* docs/html/22_locale/howto.html: Likewise.
* docs/html/faq/index.html: Likewise.
* docs/doxygen/tables.html: Likewise.
From-SVN: r119964
Manuel López-Ibáñez [Sat, 16 Dec 2006 16:48:01 +0000 (16:48 +0000)]
re PR middle-end/7651 (Define -Wextra strictly in terms of other warning flags)
2006-12-16 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
PR middle-end/7651
* c.opt (Wempty-body): New.
* doc/invoke.texi (Wempty-body): Document it.
(Wextra): Enabled by -Wextra.
* c-opts.c (c_common_post_options): Enabled by -Wextra.
* c-common.c (empty_body_warning): Replace Wextra with Wempty-body.
* c-parser.c (c_parser_c99_block_statement): Likewise.
testsuite/
* gcc.dg/
20001116-1.c: Replace -Wextra with -Wempty-body.
* gcc.dg/if-empty-1.c: Likewise.
* gcc.dg/pr23165.c: Likewise.
* g++.dg/warn/empty-body.C: Likewise.
From-SVN: r119963
Simon Martin [Sat, 16 Dec 2006 08:51:42 +0000 (08:51 +0000)]
re PR c++/29475 (incomplete template diagnostics.)
2006-12-16 Simon Martin <simartin@users.sourceforge.net>
PR c++/29475
* cp-tree.h (struct deferred_access_check): New structure to represent a
deferred access check. It replaces the previous representation as a tree.
(get_deferred_access_checks): Return a vector of struct
deferred_access_check instead of a tree list.
(perform_access_checks): Take a vector of struct deferred_access_check
instead of a tree list.
* semantics.c (struct deferred_access): Store the deferred access checks
as a vector of struct deferred_access_check instead of a tree list.
(push_deferring_access_checks): Handle the change in struct
deferred_access.
(get_deferred_access_checks): Likewise.
(pop_to_parent_deferring_access_checks): Likewise.
(perform_or_defer_access_check): Likewise.
(perform_access_checks): Take a vector of struct deferred_access_check
instead of a tree list.
* parser.c (struct tree_check): New structure to store various data
associated with a CPP_NESTED_NAME_SPECIFIER or CPP_TEMPLATE_ID token.
(struct cp_token): Changed the value field to be a union with a pointer to
a struct tree_check for CPP_NESTED_NAME_SPECIFIER or CPP_TEMPLATE_ID
tokens and a tree field for all other tokens.
(eof_token): Adjusted due to the change in struct cp_token.
(cp_lexer_get_preprocessor_token): Likewise.
(cp_lexer_purge_token): Likewise.
(cp_lexer_purge_tokens_after): Likewise.
(cp_lexer_print_token): Likewise.
(cp_parser_error): Likewise.
(cp_parser_identifier): Likewise.
(cp_parser_string_literal): Likewise.
(cp_parser_primary_expression): Likewise.
(cp_parser_unqualified_id): Likewise.
(cp_parser_parenthesized_expression_list): Likewise.
(cp_parser_storage_class_specifier_opt): Likewise.
(cp_parser_function_specifier_opt): Likewise.
(cp_parser_type_specifier): Likewise.
(cp_parser_simple_type_specifier): Likewise.
(cp_parser_initializer_list): Likewise.
(cp_parser_member_specification_opt): Likewise.
(cp_parser_attribute_list): Likewise.
(cp_parser_objc_expression): Likewise.
(cp_parser_objc_protocol_qualifiers): Likewise.
(cp_parser_objc_selector): Likewise.
(cp_parser_objc_declaration): Likewise.
(cp_parser_objc_statement): Likewise.
(cp_parser_omp_clause_name): Likewise.
(cp_parser_omp_clause_default): Likewise.
(cp_parser_omp_clause_schedule): Likewise.
(cp_parser_omp_parallel): Likewise.
(cp_parser_initial_pragma): Likewise.
(pragma_lex): Likewise.
(cp_parser_pre_parsed_nested_name_specifier): Likewise.
(cp_parser_nested_name_specifier_opt): Likewise.
Use cp_token::u::tree_check_value to save the token's value, the
associated deferred checks and its qualifying scope.
(cp_parser_template_id): Likewise.
(cp_parser_template_declaration_after_export): Adjusted the call to
get_deferred_access_checks.
(cp_parser_init_declarator): Take the access checks as a vector of struct
deferred_access_check instead of a tree list.
(cp_parser_single_declaration): Likewise.
(cp_parser_perform_template_parameter_access_checks): Likewise.
(cp_parser_simple_declaration): Adjusted the call to
cp_parser_init_declarator.
(cp_parser_explicit_specialization): Adjusted the call to
cp_parser_single_declaration.
From-SVN: r119961
Jerry DeLisle [Sat, 16 Dec 2006 05:27:31 +0000 (05:27 +0000)]
re PR libfortran/30005 (Open errors (not/already exists etc.): show also the file name)
2006-12-15 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libfortran/30005
* gfortran.dg/open_errors.f90: New test.
From-SVN: r119960
H.J. Lu [Sat, 16 Dec 2006 00:47:39 +0000 (00:47 +0000)]
i386-cpuid.h (bit_SSSE3): New.
2006-12-15 H.J. Lu <hongjiu.lu@intel.com>
* gcc.dg/i386-cpuid.h (bit_SSSE3): New.
* gcc.target/i386/ssse3-pabsb.c: New file.
* gcc.target/i386/ssse3-pabsd.c: Likewise.
* gcc.target/i386/ssse3-pabsw.c: Likewise.
* gcc.target/i386/ssse3-palignr.c: Likewise.
* gcc.target/i386/ssse3-phaddd.c: Likewise.
* gcc.target/i386/ssse3-phaddsw.c: Likewise.
* gcc.target/i386/ssse3-phaddw.c: Likewise.
* gcc.target/i386/ssse3-phsubd.c: Likewise.
* gcc.target/i386/ssse3-phsubsw.c: Likewise.
* gcc.target/i386/ssse3-phsubw.c: Likewise.
* gcc.target/i386/ssse3-pmaddubsw.c: Likewise.
* gcc.target/i386/ssse3-pmulhrsw.c: Likewise.
* gcc.target/i386/ssse3-pshufb.c: Likewise.
* gcc.target/i386/ssse3-psignb.c: Likewise.
* gcc.target/i386/ssse3-psignd.c: Likewise.
* gcc.target/i386/ssse3-psignw.c: Likewise.
* gcc.target/i386/ssse3-vals.h: Likewise.
From-SVN: r119958
GCC Administrator [Sat, 16 Dec 2006 00:17:50 +0000 (00:17 +0000)]
Daily bump.
From-SVN: r119956
Janis Johnson [Fri, 15 Dec 2006 23:31:41 +0000 (23:31 +0000)]
gfortran-dg.exp: Don't include fortran-torture.exp.
* lib/gfortran-dg.exp: Don't include fortran-torture.exp.
* lib/fortran-torture.exp: Include target-supports.exp.
From-SVN: r119950
Jakub Jelinek [Fri, 15 Dec 2006 23:08:18 +0000 (00:08 +0100)]
re PR target/30185 (ICE with struct and divide)
PR target/30185
* config/rs6000/rs6000.md (div<mode>3): Use correct mode in
force_reg call.
* gcc.c-torture/execute/pr30185.c: New test.
From-SVN: r119947
John David Anglin [Fri, 15 Dec 2006 21:41:58 +0000 (21:41 +0000)]
re PR testsuite/30179 (FAIL: gcc.c-torture/execute/mode-dependent-address.c compilation, -O0)
PR testsuite/30179
PR testsuite/30180
* gcc.dg/builtin-bswap-1.c: Require stdint_types.
* gcc.dg/builtin-bswap-2.c: Likewise.
* gcc.dg/builtin-bswap-3.c: Likewise.
* gcc.dg/builtin-bswap-4.c: Likewise.
* lib/target-supports.exp (check_effective_target_stdint_types): New.
* cc.c-torture/execute/mode-dependent-address.x: New file.
From-SVN: r119945
Simon Martin [Fri, 15 Dec 2006 21:17:51 +0000 (21:17 +0000)]
* MAINTAINERS (Write After Approval): Add myself.
From-SVN: r119944
Jerry DeLisle [Fri, 15 Dec 2006 19:58:10 +0000 (19:58 +0000)]
re PR fortran/30145 (Fortran 90: write statement fails to ignore zero-sized array...)
2006-12-15 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libfortran/30145
* gfortran.dg/write_zero_array: New test.
From-SVN: r119943
Jerry DeLisle [Fri, 15 Dec 2006 19:54:52 +0000 (19:54 +0000)]
re PR fortran/30145 (Fortran 90: write statement fails to ignore zero-sized array...)
2006-12-15 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libfortran/30145
* io/transfer.c (transfer_array): Check for negative extent.
From-SVN: r119942
Jerry DeLisle [Fri, 15 Dec 2006 19:52:49 +0000 (19:52 +0000)]
re PR libfortran/30200 ([4.1 only] write(*,myfmt="(1X,a,'xyz')") "A" prints Az' instead of Axyz)
2006-12-15 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR fortran/30200
* gfortran.dg/write_fmt_trim.f90: New test.
From-SVN: r119941
Jerry DeLisle [Fri, 15 Dec 2006 19:48:08 +0000 (19:48 +0000)]
re PR libfortran/30200 ([4.1 only] write(*,myfmt="(1X,a,'xyz')") "A" prints Az' instead of Axyz)
2006-12-15 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR fortran/30200
* trans-io.c (build_dt): Move post block for format_expr to end.
From-SVN: r119940
Andrew Pinski [Fri, 15 Dec 2006 15:48:10 +0000 (07:48 -0800)]
re PR tree-optimization/30140 (inliner produces invalid gimple with promoted types)
2006-12-15 Andrew Pinski <pinski@gmail.com>
PR tree-opt/30140
* tree-inline.c (setup_one_parameter): Gimplify the statement if
the variable is not a gimple register variable.
From-SVN: r119883
Uros Bizjak [Fri, 15 Dec 2006 09:01:29 +0000 (10:01 +0100)]
invoke.texi (mstringop-strategy): Add missing "byte_loop" value.
* invoke.texi (mstringop-strategy): Add missing "byte_loop" value.
From-SVN: r119877
GCC Administrator [Fri, 15 Dec 2006 00:17:34 +0000 (00:17 +0000)]
Daily bump.
From-SVN: r119874
Diego Novillo [Thu, 14 Dec 2006 19:50:11 +0000 (19:50 +0000)]
re PR tree-optimization/30194 (alias set partitioning dependent on SFT DECL_UIDs)
PR 30194
* gcc.dg/pr19633-1.c: Increase threshold for partitioning
temporarily.
From-SVN: r119867
Richard Guenther [Thu, 14 Dec 2006 19:39:44 +0000 (19:39 +0000)]
Make-lang.in (fortran/options.o): Add $(PARAMS_H) dependency.
2006-12-14 Richard Guenther <rguenther@suse.de>
Diego Novillo <dnovillo@redhat.com>
* Make-lang.in (fortran/options.o): Add $(PARAMS_H) dependency.
* options.c (params.h): Include.
(gfc_post_options): Set MAX_ALIASED_VOPS to 50.
Co-Authored-By: Diego Novillo <dnovillo@redhat.com>
From-SVN: r119866
Jan Hubicka [Thu, 14 Dec 2006 16:22:26 +0000 (17:22 +0100)]
tree-flow.h (struct stmt_ann_d): Move bitfield references_memory to proper place.
* tree-flow.h (struct stmt_ann_d): Move bitfield references_memory
to proper place.
From-SVN: r119863
John David Anglin [Thu, 14 Dec 2006 16:13:59 +0000 (16:13 +0000)]
target-supports.exp (check_weak_available): Use istarget "hppa*-*-hpux10*" instead of regexp.
* lib/target-supports.exp (check_weak_available): Use istarget
"hppa*-*-hpux10*" instead of regexp.
(check_cxa_atexit_available): Likewise.
From-SVN: r119861
Richard Guenther [Thu, 14 Dec 2006 13:14:23 +0000 (13:14 +0000)]
re PR middle-end/30197 (cexp ( __complex__ ( 0, x ) ) can be folded to cexpi (x))
2006-12-14 Richard Guenther <rguenther@suse.de>
PR tree-optimization/30197
* builtins.c (fold_builtin_cexp): New function to fold cexp
to cexpi and exp parts.
* tree-ssa-pre.c (try_combine_conversion): Also handle
REALPART_EXPR and IMAGPART_EXPR.
* gcc.c-torture/execute/complex-1.c: Fix function name.
* gcc.dg/builtins-61.c: New testcase.
From-SVN: r119860
Richard Guenther [Thu, 14 Dec 2006 13:12:11 +0000 (13:12 +0000)]
re PR middle-end/30172 (Operations with partly constant complex values not folded)
2006-12-14 Richard Guenther <rguenther@suse.de>
PR middle-end/30172
* fold-const.c (fold_binary): Fold __complex__ ( x, 0 )
+ __complex__ ( 0, y ) to __complex__ ( x, y ).
Fold __complex__ (x, y) * +-I to __complex__ (-+y, +-x).
* gcc.dg/pr30172-1.c: New testcase.
From-SVN: r119859
Richard Guenther [Thu, 14 Dec 2006 13:09:24 +0000 (13:09 +0000)]
re PR middle-end/30198 (__real / __imag cexpi (x) can be folded to cos (x) / sin (x))
2006-12-14 Richard Guenther <rguenther@suse.de>
PR tree-optimization/30198
* fold-const.c (fold_unary): Fold REALPART_EXPR of cexpi to cos.
Fold IMAGPART_EXPR of cexpi to sin.
* gcc.dg/builtins-60.c: New testcase.
From-SVN: r119858
Dorit Nuzman [Thu, 14 Dec 2006 12:11:38 +0000 (12:11 +0000)]
spu.c (TARGET_VECTORIZE_BUILTIN_MASK_FOR_LOAD): Defined.
* spu.c (TARGET_VECTORIZE_BUILTIN_MASK_FOR_LOAD): Defined.
(spu_init_builtins): Mark the SPU_MASK_FOR_LOAD builtin decl as read
only.
(spu_expand_builtin_1): Handle the SPU_MASK_FOR_LOAD builtin.
(spu_builtin_mask_for_load): New.
* spu-builtins.def (SPU_MASK_FOR_LOAD): Define new builtin.
* spu.md (UNSPEC_SPU_REALIGN_LOAD, UNSPEC_SPU_MASK_FOR_LOAD):New.
(vec_realign_load_<mode>, spu_lvsr): New.
Co-Authored-By: Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
From-SVN: r119857
Andreas Tobler [Thu, 14 Dec 2006 07:34:45 +0000 (07:34 +0000)]
configure.ac: Add TARGET for x86_64-*-darwin*.
2006-12-14 Andreas Tobler <a.tobler@schweiz.org>
* configure.ac: Add TARGET for x86_64-*-darwin*.
* Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
for X86_DARWIN.
* src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
* src/x86/darwin64.S: New file for x86_64-*-darwin* support.
* configure: Regenerate.
* Makefile.in: Regenerate.
* include/Makefile.in: Regenerate.
* testsuite/Makefile.in: Regenerate.
* testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
ffi_call only.
From-SVN: r119856
Ian Lance Taylor [Thu, 14 Dec 2006 05:49:06 +0000 (05:49 +0000)]
re PR c++/19564 (-Wparentheses does not work with the C++ front-end)
PR c++/19564
PR c++/19756
gcc/:
* c-typeck.c (parser_build_binary_op): Move parentheses warnings
to warn_about_parentheses in c-common.c.
* c-common.c (warn_about_parentheses): New function.
* c-common.h (warn_about_parentheses): Declare.
* doc/invoke.texi (Warning Options): Update -Wparentheses
description.
gcc/cp/:
* parser.c (cp_parser_expression_stack_entry): Add field
lhs_type.
(cp_parser_binary_expression): Track tree code of left hand side
of expression. Use it when calling build_x_binary_op.
(cp_parser_selection_statement): Add if_p parameter. Change all
callers. Warn about ambiguous else.
(cp_parser_statement): Add if_p parameter. Change all callers.
(cp_parser_implicitly_scoped_statement): Likewise.
* typeck.c (build_x_binary_op): Add parameters arg1_code and
arg2_code. Change all callers. Call warn_about_parentheses.
* cp-tree.h (build_x_binary_op): Update declaration.
gcc/testsuite/:
* g++.dg/warn/Wparentheses-5.C: New test.
* g++.dg/warn/Wparentheses-6.C: New test.
* g++.dg/warn/Wparentheses-7.C: New test.
* g++.dg/warn/Wparentheses-8.C: New test.
* g++.dg/warn/Wparentheses-9.C: New test.
* g++.dg/warn/Wparentheses-10.C: New test.
* g++.dg/warn/Wparentheses-11.C: New test.
* g++.dg/warn/Wparentheses-12.C: New test.
* g++.dg/warn/Wparentheses-13.C: New test.
* g++.dg/warn/Wparentheses-14.C: New test.
* g++.dg/warn/Wparentheses-15.C: New test.
* g++.dg/warn/Wparentheses-16.C: New test.
* g++.dg/warn/Wparentheses-17.C: New test.
* g++.dg/warn/Wparentheses-18.C: New test.
* g++.dg/warn/Wparentheses-19.C: New test.
* g++.dg/warn/Wparentheses-20.C: New test.
* g++.dg/warn/Wparentheses-21.C: New test.
libstdc++-v3/:
* include/bits/locale_facets.tcc (num_get<>::_M_extract_float):
Add parentheses around && within || to avoid warning.
(num_get<>::_M_extract_int): Likewise.
(money_get<>::_M_extract): Likewise.
(num_get<>::do_get(iter_type, iter_type, ios_base&,
ios_base::iostate&, void*&)): Add parentheses around & within | to
avoid warning.
(num_put<>::do_put(iter_type, ios_base&, char_type, const void*)):
Likewise.
* include/bits/streambuf_iterator.h (istreambuf_iterator::equal):
Add parentheses around && within || to avoid warning.
* libsupc++/tinfo.cc (__do_dyncast): Likewise.
* src/locale.cc (locale::_S_normalize_category): Likewise.
* include/bits/stl_tree.h (_Rb_tree<>::_M_insert_unique): Add
braces to avoid ambiguous else warning.
* src/strstream.cc (strstreambuf::_M_free): Likewise.
* src/tree.cc (_Rb_tree_rebalance_for_erase): Likewise.
From-SVN: r119855
Zdenek Dvorak [Thu, 14 Dec 2006 02:05:20 +0000 (03:05 +0100)]
tree-ssa-loop-ivopts.c: Include tree-affine.h.
* tree-ssa-loop-ivopts.c: Include tree-affine.h.
(divide): Removed.
(constant_multiple_of): Fix order of operators for division.
(aff_combination_const, aff_combination_elt, aff_combination_scale,
aff_combination_add_elt, aff_combination_add, aff_combination_convert,
tree_to_aff_combination, add_elt_to_tree, unshare_aff_combination,
aff_combination_to_tree): Moved to tree-affine.c and made to work with
double_int coefficients.
(get_computation_aff, get_computation_at): Work with double_int
coefficients.
(get_computation_cost_at): Do not use divide.
(rewrite_use_nonlinear_expr, rewrite_use_address, rewrite_use_compare):
Assert that expressing the computation did not fail.
* tree-ssa-address.c: Include tree-affine.h.
(add_to_parts, most_expensive_mult_to_index, addr_to_parts,
create_mem_ref): Work with double_int coefficients.
* tree-affine.c: New file.
* tree-affine.h: New file.
* tree-flow.h (struct affine_tree_combination): Removed.
* Makefile.in (tree-affine.o): Add.
(tree-ssa-address.o, tree-ssa-loop-ivopts.o): Add tree-affine.h
dependency.
From-SVN: r119854
GCC Administrator [Thu, 14 Dec 2006 00:18:03 +0000 (00:18 +0000)]
Daily bump.
From-SVN: r119852
Eric Christopher [Thu, 14 Dec 2006 00:17:58 +0000 (00:17 +0000)]
MAINTAINERS: Add myself as darwin maintainer.
2006-12-13 Eric Christopher <echristo@apple.com>
* MAINTAINERS: Add myself as darwin maintainer.
From-SVN: r119851
Andreas Tobler [Wed, 13 Dec 2006 21:04:07 +0000 (21:04 +0000)]
aclocal.m4: Regenerate with aclocal -I ..
2006-12-13 Andreas Tobler <a.tobler@schweiz.org>
* aclocal.m4: Regenerate with aclocal -I .. as written in the
Makefile.am.
From-SVN: r119845
Peter Bergner [Wed, 13 Dec 2006 19:19:03 +0000 (13:19 -0600)]
re PR middle-end/30191 (GCC error: in eliminate_regs_in_insn, at reload1.c:3126)
PR middle-end/30191
Revert:
* reload1.c (eliminate_regs_in_insn): Merge the plus_src "else" and
the offset == 0 "then" clauses.
* config/rs6000/predicates.md (gpc_reg_operand): Check for
reload_in_progress.
From-SVN: r119844
John David Anglin [Wed, 13 Dec 2006 18:47:04 +0000 (18:47 +0000)]
re PR testsuite/30157 (cxa_atexit check doesn't work)
PR testsuite/30157
* lib/target-supports.exp (check_cxa_atexit_available): Return false
for target "hppa.*hpux10".
From-SVN: r119842
Uros Bizjak [Wed, 13 Dec 2006 18:07:47 +0000 (19:07 +0100)]
i386.h (FIRST_PSEUDO_REGISTER): Define to 53.
* config/i386/i386.h (FIRST_PSEUDO_REGISTER): Define to 53.
(FIXED_REGISTERS, CALL_USED_REGISTERS): Remove dir register.
(REG_ALLOC_ORDER): Remove one element due to removal of dir register.
(FRAME_POINTER_REGNUM): Update register number to 20.
(REG_CLASS_CONTENTS): Update contents due to removed dir register.
(HI_REGISTER_NAMES): Remove "dirflag".
* config/i386/i386.c (regclass_map): Remove dirflag entry.
(dbx_register_map, dbx64_register_map, svr4_dbx_register_map):
Remove "dir" entry.
(ix86_md_asm_clobbers): Remove "dirflag" default asm clobber.
* config/i386/i386.md (R10_REG, R11_REG): Renumber.
(sse_prologue_save, *sse_prologue_save_insn): Renumber
hardcoded SSE register numbers.
* config/i386/mmx.md (mmx_emms, mmx_femms): Renumber
hardcoded MMX register numbers.
From-SVN: r119839
Mark Shinwell [Wed, 13 Dec 2006 17:32:47 +0000 (17:32 +0000)]
arm.c (arm_output_fldmx): Output FLDMD instead of FLDMX.
gcc/
* config/arm/arm.c (arm_output_fldmx): Output FLDMD instead of
FLDMX. Rename function to...
(vfp_output_fldmd): ...this.
(vfp_output_fstmx): Output FSTMD instead of FSTMX. Rename
function to...
(vfp_output_fstmd): ...this.
(vfp_emit_fstmx): Don't leave space in the frame layout for the
FSTMX format word. Rename function to...
(vfp_emit_fstmd): ...this.
(arm_get_vfp_saved_size): Don't add in space for the FSTMX format
word.
(arm_output_epilogue): Adjust comment to reflect use of FSTMD.
(arm_unwind_emit_sequence): Don't compensate for the FSTMX format
word. Also emit "vsave" assembler directives in such cases rather
than "save".
* config/arm/libunwind.S (gnu_Unwind_Restore_VFP,
gnu_Unwind_Save_VFP): Adjust comments.
(gnu_Unwind_Restore_VFP_D, gnu_Unwind_Save_VFP_D): New functions
for saving and restoring using FSTMD and FLDMD rather than
FSTMX and FLDMX.
(gnu_Unwind_Restore_VFP_D_16_to_31, gnu_Unwind_Restore_VFP_D_16_to_31):
New functions for saving and restoring the VFPv3 registers 16 .. 31.
* config/arm/pr-support.c (gnu_unwind_execute): Add conditional
compilation case to correctly handle unwind opcode 0xc8 when using
VFP.
* config/arm/unwind-arm.c (struct vfpv3_regs): New.
(DEMAND_SAVE_VFP_D, DEMAND_SAVE_VFP_V3): New flags.
(__gnu_Unwind_Save_VFP_D, __gnu_Unwind_Restore_VFP_D,
__gnu_Unwind_Save_VFP_D_16_to_31, __gnu_Unwind_Restore_VFP_D_16_to_31):
Declare.
(restore_non_core_regs): Restore registers using FLDMD rather than
FLDMX if required. Also handle restoration of VFPv3 registers.
(_Unwind_VRS_Pop): Handle saving and restoring of registers using
FSTMD and FLDMD if required; also handle VFPv3 registers 16 .. 31,
including cases where the caller specifies a range of registers
that overlaps the d15/d16 boundary.
From-SVN: r119838
Jakub Jelinek [Wed, 13 Dec 2006 17:29:26 +0000 (18:29 +0100)]
[multiple changes]
2006-12-13 Jakub Jelinek <jakub@redhat.com>
* g++.dg/debug/vartrack1.C: New test.
* g++.dg/opt/ifcvt1.C: New test.
* gcc.dg/tls/opt-13.c: New test.
* gcc.dg/
20060425-2.c: New test.
* g++.dg/opt/pr15054-2.C: New test.
* gcc.c-torture/execute/
20060420-1.c: New test.
* gcc.c-torture/execute/
20060412-1.c: New test.
* objc/compile/
20060406-1.m: New test.
2006-12-08 Alexandre Oliva <aoliva@redhat.com>
* g++.dg/template/array17.C: New test.
2006-02-25 Alexandre Oliva <aoliva@redhat.com>
* gcc.target/powerpc/altivec-23.c: New test.
From-SVN: r119837
Diego Novillo [Wed, 13 Dec 2006 17:25:48 +0000 (12:25 -0500)]
Fix PR attribution to last change.
From-SVN: r119836
Diego Novillo [Wed, 13 Dec 2006 17:19:29 +0000 (17:19 +0000)]
tree-ssa-operands.h (SSA_OPERAND_MEMORY_SIZE): Add space to accomodate 511 operands.
* tree-ssa-operands.h (SSA_OPERAND_MEMORY_SIZE): Add space to
accomodate 511 operands.
From-SVN: r119835
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