David Edelsohn [Wed, 7 Jul 2004 21:35:44 +0000 (21:35 +0000)]
ifcvt.c (total_bb_rtx_cost): New function.
* ifcvt.c (total_bb_rtx_cost): New function.
(find_if_case_1): Compare rtx_cost of basic block to cost of
BRANCH_COST insns.
(find_if_case_2): Same.
From-SVN: r84233
Eric Botcazou [Wed, 7 Jul 2004 21:33:09 +0000 (23:33 +0200)]
re PR target/10567 (-fno-delayed-branch not honored in back-end)
PR target/10567
* config/sparc/sparc.c (load_pic_register): Honor flag_delayed_branch.
(output_return): Likewise.
(output_sibcall): Abort if !flag_delayed_branch.
(sparc_function_ok_for_sibcall): Return 0 if !flag_delayed_branch.
(emit_and_preserve): New function.
(sparc_output_mi_thunk): Use it. Honor flag_delayed_branch. Emit an
indirect jump to the thunked-to function if !flag_delayed_branch.
* config/sparc/sparc.md (delayed_branch): New attribute.
(load_pcrel_sym): Honor flag_delayed_branch. Use above
attribute to compute the length of the insn.
(goto_handler_and_restore): Likewise.
From-SVN: r84232
Andrew Pinski [Wed, 7 Jul 2004 21:28:01 +0000 (21:28 +0000)]
re PR tree-optimization/15777 (Fold does not always fold sub trees)
2004-07-07 Andrew Pinski <apinski@apple.com>
PR tree-optimization/15777
* fold-const.c (fold_single_bit_test): Fold the x^1 expression.
From-SVN: r84231
Andrew Pinski [Wed, 7 Jul 2004 21:26:31 +0000 (21:26 +0000)]
expr.c (expand_expr_real_1): Fix formating.
* expr.c (expand_expr_real_1): Fix formating.
BUFFER_REF and IN_EXPR are dead.
* fold-const.c (non_lvalue): BUFFER_REF is dead.
* tree-inline.c (estimate_num_insns_1): Likewise.
* tree-pretty-print.c (dump_generic_node): BUFFER_REF,
IN_EXPR, SET_LE_EXPR, and CARD_EXPR are dead.
* tree.def (BUFFER_REF, IN_EXPR, SET_LE_EXPR, CARD_EXPR): Kill.
cp/ChangeLog:
* class.c (instantiate_type): BUFFER_REF is dead.
* lex.c (init_operators): IN_EXPR is dead.
From-SVN: r84230
Jason Merrill [Wed, 7 Jul 2004 21:16:57 +0000 (17:16 -0400)]
re PR c++/16334 (No warning about use of overloading extension)
PR c++/16334
* call.c (build_new_op): Give overload warnings for built-in
candidates.
From-SVN: r84229
Jan Hubicka [Wed, 7 Jul 2004 20:41:53 +0000 (22:41 +0200)]
* MAINTAINERS: Add self as a profile feedback maintainer.
From-SVN: r84228
H.J. Lu [Wed, 7 Jul 2004 20:29:13 +0000 (20:29 +0000)]
collect2.c (dump_file): Don't call cplus_demangle if HAVE_LD_DEMANGLE is defined.
2004-07-07 H.J. Lu <hongjiu.lu@intel.com>
* collect2.c (dump_file): Don't call cplus_demangle if
HAVE_LD_DEMANGLE is defined.
(main): Pass "--demangle" to ld if no_demangle is not 0 and
HAVE_LD_DEMANGLE is defined. Don't set current_demangling_style
if HAVE_LD_DEMANGLE is defined.
* configure.ac (--with-demangler-in-ld): Added
(HAVE_LD_DEMANGLE): Define if ld supports --demangle when
--with-demangler-in-ld is used.
* config.in: Regenerated.
* configure: Likewise.
From-SVN: r84227
Roger Sayle [Wed, 7 Jul 2004 20:19:43 +0000 (20:19 +0000)]
rs6000.c (struct processor_costs): Add new fields for simple floating point operations "fp"...
* config/rs6000/rs6000.c (struct processor_costs): Add new fields
for simple floating point operations "fp", double precision
multiplication "dmul", and single and double precision division
"sdiv" and "ddiv". Update all CPU variant tables as appropriate.
(ppc630_cost): New table split from ppc620_cost, to distinguish
differences in floating point latencies.
(rs6000_override_options): Use ppc630_cost for PROCESSOR_PPC630.
(rs6000_rtx_costs): Add support for single and double precision
floating point addition, subtraction, multiplication, division,
fused-multiply-add, fused-multiply-sub, negation, absolute value
and negative absolute value. Tweak MEM case to use prefered idiom.
From-SVN: r84226
Richard Henderson [Wed, 7 Jul 2004 20:16:00 +0000 (13:16 -0700)]
tree-flow-inline.h (may_propagate_copy): Move...
* tree-flow-inline.h (may_propagate_copy): Move...
* tree-ssa-copy.c (may_propagate_copy): ... here. Fail if we
attempt to copy between types requiring conversion.
* tree-flow.h (may_propagate_copy): Update decl.
* tree-ssa-dom.c (cprop_operand): Tidy redundant tests.
From-SVN: r84225
Jakub Jelinek [Wed, 7 Jul 2004 19:35:13 +0000 (21:35 +0200)]
i386.c (override_options): Don't set x86_prefetch_sse from -mtune= option.
* config/i386/i386.c (override_options): Don't set x86_prefetch_sse
from -mtune= option.
From-SVN: r84223
Alexandre Oliva [Wed, 7 Jul 2004 19:25:01 +0000 (19:25 +0000)]
builtins.c: Rename movstr*, except for movstrict*, to movmem* and clrstr* to clrmem*.
gcc/ChangeLog:
* builtins.c: Rename movstr*, except for movstrict*, to
movmem* and clrstr* to clrmem*.
* expr.c: Likewise.
* expr.h: Likewise.
* genopinit.c: Likewise.
* integrate.c: Likewise.
* local-alloc.c: Likewise.
* optabs.c: Likewise.
* optabs.h: Likewise.
* config/alpha/alpha.h: Likewise.
* config/alpha/alpha.md: Likewise.
* config/arm/arm-protos.h: Likewise.
* config/arm/arm.c: Likewise.
* config/arm/arm.md: Likewise.
* config/avr/avr.md: Likewise.
* config/c4x/c4x.c: Likewise.
* config/c4x/c4x.md: Likewise.
* config/frv/frv.md: Likewise.
* config/i386/i386-protos.h: Likewise.
* config/i386/i386.c: Likewise.
* config/i386/i386.h: Likewise.
* config/i386/i386.md: Likewise.
* config/i860/i860.c: Likewise.
* config/i860/i860.md: Likewise.
* config/ip2k/ip2k.md: Likewise.
* config/ip2k/libgcc.S: Likewise.
* config/ip2k/t-ip2k: Likewise.
* config/m32r/m32r.c: Likewise.
* config/m32r/m32r.md: Likewise.
* config/mcore/mcore.md: Likewise.
* config/mips/mips.c: Likewise.
* config/mips/mips.md: Likewise.
* config/ns32k/ns32k.c: Likewise.
* config/ns32k/ns32k.h: Likewise.
* config/ns32k/ns32k.md: Likewise.
* config/pa/pa.c: Likewise.
* config/pa/pa.md: Likewise.
* config/pdp11/pdp11.h: Likewise.
* config/pdp11/pdp11.md: Likewise.
* config/rs6000/rs6000.c: Likewise.
* config/rs6000/rs6000.md: Likewise.
* config/s390/s390-protos.h: Likewise.
* config/s390/s390.c: Likewise.
* config/s390/s390.md: Likewise.
* config/sh/lib1funcs.asm: Likewise.
* config/sh/sh.c: Likewise.
* config/sh/sh.md: Likewise.
* config/sh/t-sh: Likewise.
* config/sparc/sparc.h: Likewise.
* config/vax/vax.md: Likewise.
* config/xtensa/xtensa.c: Likewise.
* config/xtensa/xtensa.md: Likewise.
* doc/invoke.texi: Likewise.
* doc/md.texi: Likewise.
* doc/rtl.texi: Likewise.
gcc/testsuite/ChangeLog:
* gcc.c-torture/execute/builtins/mempcpy-2.c: Rename movstr*,
except for movstrict*, to movmem* and clrstr* to clrmem*.
From-SVN: r84222
Richard Sandiford [Wed, 7 Jul 2004 19:17:05 +0000 (19:17 +0000)]
re PR target/16407 (Unaligned access to local variables)
PR target/16407
* config/mips/mips-protos.h (mips_declare_common_object): Declare.
* config/mips/mips.c (mips_declare_common_object): New function,
mostly split out from...
(mips_output_aligned_decl_common): ...here.
* config/mips/mips.h (ASM_OUTPUT_LOCAL): Remove in favor of...
(ASM_OUTPUT_ALIGNED_LOCAL): ...this new definition.
* config/mips/iris6.h (ASM_OUTPUT_ALIGNED_LOCAL): Undefine this
rather than ASM_OUTPUT_LOCAL. Call mips_declare_common_object.
From-SVN: r84219
John David Anglin [Wed, 7 Jul 2004 18:40:02 +0000 (18:40 +0000)]
re PR middle-end/16392 (function.c:3192: error: `stack_args_size' undeclared)
PR c/16392
* function.c (assign_parms): Fix typo from previous change.
From-SVN: r84217
H.J. Lu [Wed, 7 Jul 2004 18:29:38 +0000 (18:29 +0000)]
re PR c++/16276 ([3.4 only] G++ generates local references to linkonce sections)
2004-07-07 H.J. Lu <hongjiu.lu@intel.com>
PR c++/16276
* rtti.c (emit_tinfo_decl): Turn off DECL_ONE_ONLY if typeinfo
is not public.
From-SVN: r84215
Andreas Tobler [Wed, 7 Jul 2004 18:24:00 +0000 (20:24 +0200)]
configure.host: Enable hash synchronization on Darwin.
2004-07-07 Andreas Tobler <a.tobler@schweiz.ch>
* configure.host: Enable hash synchronization on Darwin.
* sysdep/powerpc/locks.h (compare_and_swap): Use '\n' instead of
';', since this is a comment on Darwin.
(compare_and_swap_release): Likewise.
From-SVN: r84214
Jason Merrill [Wed, 7 Jul 2004 17:38:40 +0000 (13:38 -0400)]
re PR c++/15815 (Update #pragma interface and #pragma implementation documentation.)
PR c++/15815
* doc/extend.texi (C++ Interface): Correct information and
discourage use.
From-SVN: r84210
Vladimir Makarov [Wed, 7 Jul 2004 15:11:42 +0000 (15:11 +0000)]
re PR target/16130 (Gcc 3.4 ICE on valid code)
2004-07-07 Vladimir Makarov <vmakarov@redhat.com>
PR target/16130
PR target/16142
PR target/16143
* config/ia64/ia64.c (ia64_dfa_new_cycle): Reset DFA state for asm
insn.
From-SVN: r84202
Kazuhiro Inaoka [Wed, 7 Jul 2004 11:11:08 +0000 (11:11 +0000)]
re PR c++/1679 (c++ -v -save-temps -DHAVE_CONFIG_H -I. -I. -I. -I./.. -isystem /usr/local/X11/include -DNDEBUG -O2 -g -W -Wall -trigraphs -c HelpCB.C)
PR target/1679.
* config/m32r/m32r.c (m32r_function_symbol): New function: Generate a symbol
name RTX with the correct m32r specific flags set.
(block_move_call): Use new function to generate correct symbol.
* config/m32r/m32r-protos.h: Add prototype for new funcion.
* config/m32r/m32r.h (INITIALIZE_TRAMPOLINE): Use the new function.
From-SVN: r84200
Nathan Sidwell [Wed, 7 Jul 2004 10:21:04 +0000 (10:21 +0000)]
tree.h (TYPE_BINFO_OFFSET, [...]): Remove.
* tree.h (TYPE_BINFO_OFFSET, TYPE_BINFO_VTABLE,
TYPE_BINFO_VIRTUALS, TYPE_BINFO_BASETYPES,
TYPE_BINFO_BASETYPE): Remove.
(BINFO_BASETYPES, BINFO_N_BASETYPES, BINFO_BASETYPE): Rename
to ...
(BINFO_BASE_BINFOS, BINFO_N_BASE_BINFOS, BINFO_BASE_BINFO): ...
here.
(BINFO_BASEACCESSES, BINFO_BASEACCESS): Rename to ...
(BINFO_BASE_ACCESSES, BINFO_BASE_ACCESS): ... here.
(BINFO_INHERITANCE_CHAIN): Redocument as it is actually used.
(struct tree_binfo): Rename base_types to base_binfos.
* alias.c (record_component_aliases): Adjust BINFO macros.
* dbxout.c (dbxout_type): Likewise.
* dwarf2out.c (gen_member_die): Likewise.
* sdbout.c (sdbout_one_type): Likewise.
* tree-dump.c (deque_and_dump): Likewise.
* config/i386/i386.c (classify_argument,
contains_128bit_aligned_vector_p): Likewise.
* cp/cp-tree.h (CLASSTYPE_N_BASECLASSES): Remove.
* cp/class.c (build_primary_vtable, check_bases,
determine_primary_base, finish_struct_bits,
maybe_warn_about_overly_private_class, dfs_find_final_overrider_q,
get_basefndecls, warn_hidden, walk_subobject_offsets,
build_base_fields, create_vtable_ptr, propagate_binfo_offsets,
layout_virtual_bases, end_of_class, warn_about_ambiguous_bases,
finish_struct_1, get_vfield_name, contains_empty_class_p,
dump_class_hierarchy_r, finish_vtbls, build_vtt_inits,
dfs_ctor_vtable_bases_queue_p, accumulate_vtbl_inits,
add_vcall_offset_vtbl_entries_r, cp_fold_obj_type_ref): Adjust
BINFO macros.
* cp/decl.c (xref_basetypes): Likewise.
* cp/dump.c (cp_dump_tree): Likewise.
* cp/error.c (dump_expr): Likewise.
* cp/init.c (sort_mem_initializers, expand_member_init,
push_base_cleanups): Likewise.
* cp/method.c (do_build_copy_constructor, do_build_assign_reg,
synthesize_exception_spec): Likewise.
* cp/name-lookup.c (arg_assoc_class):
* cp/pt.c (instantiate_class_template, tsubst,
get_template_base_recursive):
* cp/ptree.c (cxx_print_type):
* cp/rtti.c (get_psuedo_ti_init, get_pseudo_ti_desc): Likewise.
* cp/search.c (lookup_base_r, dynamic_cast_base_recurse,
dfs_access_in_type, access_in_type, lookup_field_queue_p,
bfs_walk, dfs_walk_real, look_for_overrides, markedp, unmarkedp,
marked_pushdecls_p, unmarked_pushdecls_p, dfs_debug_markedp,
dfs_debug_unmarkedp, dfs_check_overlap, dfs_no_overlap_yet,
binfo_for_vtable, copied_binfo, original_binfo): Likewise
* cp/tree.c (copy_base_binfos, make_binfo): Likewise.
* cp/typeck.c (commmon_base_type): Likewise
* cp/typeck2.c (process_init_constructor): Likewise
* java/java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
(TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
* java/class.c (set_super_info, class_depth, interface_of_p,
maybe_add_interface, add_interface, make_class_data,
layout_class, add_miranda_methods): Adjust BINFO macros.
* java/expr.c (can_widen_reference_to, lookup_field): Likewise.
* java/jcf-write.c (generate_classfile): Likewise.
* java/parse.y (patch_anonymous_class,
check_inner_circular_reference, check_circular_reference,
java_complete_class, check_abstract_method_definitions,
java_check_abstract_method_definitions,
check_interface_throws_clauses, java_check_abstract_methods,
lookup_java_interface_method2,
find_applicable_accessible_methods_list): Likewise.
* java/typeck.c (find_method_in_interface): Likewise.
* java/verify.c (merge_types): Likewise.
From-SVN: r84198
Nick Clifton [Wed, 7 Jul 2004 09:27:55 +0000 (09:27 +0000)]
(fr30_setup_incoming_varargs): Change arguments to match
TARGET_SETUP_INCOMING_VARARGS prototype.
From-SVN: r84197
Matthias Klose [Wed, 7 Jul 2004 08:43:10 +0000 (08:43 +0000)]
Makefile.am (jar_CPPFLAGS): Add AM_CPPFLAGS.
2004-07-07 Matthias Klose <doko@debian.org>
* Makefile.am (jar_CPPFLAGS): Add AM_CPPFLAGS.
* Makefile.in: Regenerate.
From-SVN: r84196
Nathan Sidwell [Wed, 7 Jul 2004 08:25:04 +0000 (08:25 +0000)]
* vec.h: Fix the example use.
From-SVN: r84195
Richard Henderson [Wed, 7 Jul 2004 03:19:55 +0000 (20:19 -0700)]
langhooks-def.h (LANG_HOOKS_GIMPLE_BEFORE_INLINING): Remove.
* langhooks-def.h (LANG_HOOKS_GIMPLE_BEFORE_INLINING): Remove.
* langhooks.h (struct lang_hooks): Remove gimple_before_inlining.
* tree-inline.c (copy_body_r, setup_one_parameter,
initialize_inlined_parameters, expand_call_inline,
declare_inline_vars): Don't check it.
(expand_calls_inline): Remove old version, rename new version
from gimple_expand_calls_inline.
* tree-optimize.c (execute_gimple): Remove.
(pass_gimple): Don't run anything.
From-SVN: r84190
Andrew Pinski [Wed, 7 Jul 2004 03:08:14 +0000 (03:08 +0000)]
os-dep.c (GC_task_self): Declare as static and remove the second declaration.
2004-07-06 Andrew Pinski <apinski@apple.com>
* os-dep.c (GC_task_self): Declare as static
and remove the second declaration.
From-SVN: r84188
Anssi Hannula [Wed, 7 Jul 2004 01:07:05 +0000 (04:07 +0300)]
re PR libstdc++/15928 (libstdc++ in 3.4.x 3.5 doesn't cross-compile for djgpp)
2004-07-06 Anssi Hannula <anssi.hannula@mbnet.fi>
PR libstdc++/15928
* crossconfig.m4: Add in bits for djgpp.
* configure: Regenerate.
From-SVN: r84185
GCC Administrator [Wed, 7 Jul 2004 00:16:18 +0000 (00:16 +0000)]
Daily bump.
[[Split portion of a mixed commit.]]
From-SVN: r84183.2
GCC Administrator [Wed, 7 Jul 2004 00:16:13 +0000 (00:16 +0000)]
Daily bump.
[[Split portion of a mixed commit.]]
From-SVN: r84182.2
Joseph Myers [Tue, 6 Jul 2004 23:22:14 +0000 (00:22 +0100)]
sourcebuild.texi: Use semicolons instead of commas in section title.
* doc/sourcebuild.texi: Use semicolons instead of commas in
section title.
From-SVN: r84178
Richard Henderson [Tue, 6 Jul 2004 23:02:22 +0000 (16:02 -0700)]
tree-sra.c (struct sra_walk_fns): Revert 2004-07-05 change.
* tree-sra.c (struct sra_walk_fns): Revert 2004-07-05 change.
(sra_walk_modify_expr, scan_init): Likewise.
(generate_element_zero): Check visited before scanning children.
(generate_element_init): Set visited on error.
(scalarize_init): Handle generate_element_init failure similar
to use_block_copy.
From-SVN: r84177
Joseph Myers [Tue, 6 Jul 2004 22:42:45 +0000 (23:42 +0100)]
toplev.h (NO_FRONT_END_DIAG, [...]): Define.
* toplev.h (NO_FRONT_END_DIAG, ATTRIBUTE_GCC_FE_DIAG): Define.
(warning, error, pedwarn, sorry): Use ATTRIBUTE_GCC_FE_DIAG.
cp:
* decl.c (check_tag_decl): Name redeclared type in diagnostic.
From-SVN: r84174
Richard Henderson [Tue, 6 Jul 2004 22:40:16 +0000 (15:40 -0700)]
i386.c (legitimize_pic_address): Make static.
* config/i386/i386.c (legitimize_pic_address): Make static.
(legitimize_address): Handle CONST with TLS operand.
(ix86_expand_move): Don't call legitimize_pic_address directly.
* config/i386/i386-protos.h (legitimize_pic_address): Remove.
From-SVN: r84173
Roger Sayle [Tue, 6 Jul 2004 21:50:47 +0000 (21:50 +0000)]
ifcvt.c (struct noce_if_info): Add a Boolean b_unconditional field.
* ifcvt.c (struct noce_if_info): Add a Boolean b_unconditional field.
(noce_try_sign_mask): Tweak rtx_cost check if t is evaluated anyway.
(noce_process_if_block): Initialize if_info.b_unconditional if insn_b
is currently executed unconditionally, i.e. not in "else_bb".
From-SVN: r84172
Matthias Klose [Tue, 6 Jul 2004 21:40:08 +0000 (21:40 +0000)]
[multiple changes]
2004-07-06 Matthias Klose <doko@debian.org>
* Makefile.in: Regenerate.
* fastjar.texi: Update for '-u'.
2004-05-19 Casey Marshall <csm@gnu.org>
PR 7854
* Makefile.am
(jar_SOURCES): added shift.c, shift.h.
(jar_CPPFLAGS): define WITH_SHIFT_DOWN.
* compress.c
Added FSF copyright.
(write_data): new function.
(compress_file): call write_data.
* jartool.c
Updated copyright year.
(progname): new variable.
(end_of_entries): new variable.
(main): open and read file when updating.
(find_entry): new function.
(looks_like_dir): new function.
(read_entries): new function.
(make_manifest): added parameter `updating'.
Call `add_file_to_jar' with `updating'.
(add_to_jar_with_dir): added parameter `updating'.
Call `add_to_jar' with `updating'.
(add_to_jar): added parameter `updating'.
Call `add_file_to_jar' with `updating'.
Don't add directories if they already exist.
(add_file_to_jar): added parameter `updating'.
Update entries if they already exist.
* jartool.h
Added #ifndef __FASTJAR_JARTOOL_H__.
(struct zipentry): added `flags'.
* shift.c: new file.
* shift.h: new file.
* zipfile.h
(CEN_FLAGS): new constant.
From-SVN: r84171
Steven Bosscher [Tue, 6 Jul 2004 21:21:31 +0000 (21:21 +0000)]
alpha.c (alpha_use_dfa_pipeline_interface): Remove.
* config/alpha/alpha.c (alpha_use_dfa_pipeline_interface): Remove.
(TARGET_SCHED_USE_DFA_PIPELINE_INTERFACE): Define to hook_int_void_1.
* config/arm/arm.c (arm_use_dfa_pipeline_interface): Remove.
(TARGET_SCHED_USE_DFA_PIPELINE_INTERFACE): Define to hook_int_void_1.
* config/frv/frv.c (frv_use_dfa_pipeline_interface): Remove.
(TARGET_SCHED_USE_DFA_PIPELINE_INTERFACE): Define to hook_int_void_1.
* config/i386/i386.c (ia32_use_dfa_pipeline_interface): Remove.
(TARGET_SCHED_USE_DFA_PIPELINE_INTERFACE): Define to hook_int_void_1.
* config/ia64/ia64.c (ia64_use_dfa_pipeline_interface): Remove.
(TARGET_SCHED_USE_DFA_PIPELINE_INTERFACE): Define to hook_int_void_1.
* config/pa/pa.c (hhpa_use_dfa_pipeline_interface): Remove.
(TARGET_SCHED_USE_DFA_PIPELINE_INTERFACE): Define to hook_int_void_1.
* config/sparc/sparc.c (sparc_use_dfa_pipeline_interface): Remove.
(TARGET_SCHED_USE_DFA_PIPELINE_INTERFACE): Define to hook_int_void_1.
* config/v850/v850.c (v850_use_dfa_pipeline_interface): Remove.
(TARGET_SCHED_USE_DFA_PIPELINE_INTERFACE): Define to hook_int_void_1.
From-SVN: r84170
Jason Merrill [Tue, 6 Jul 2004 21:03:54 +0000 (17:03 -0400)]
optimize
From-SVN: r84168
Daniel Berlin [Tue, 6 Jul 2004 20:01:10 +0000 (20:01 +0000)]
dojump.c (do_jump): REFERENCE_EXPR is dead.
2004-07-06 Daniel Berlin <dberlin@dberlin.org>
* dojump.c (do_jump): REFERENCE_EXPR is dead.
* expr.c (expand_expr_real_1): Ditto.
* tree-inline.c (estimate_num_insns_1): Ditto.
* tree-pretty-print.c (dump_generic_node): Ditto.
(op_symbol): Ditto.
* tree.def: Ditto.
From-SVN: r84165
Daniel Berlin [Tue, 6 Jul 2004 19:55:06 +0000 (19:55 +0000)]
tree-ssa-pre.c (reference_node_pool): New pool.
2004-07-06 Daniel Berlin <dberlin@dberlin.org>
* tree-ssa-pre.c (reference_node_pool): New pool.
(find_or_generate_expression): Class 'r' is okay too.
(create_value_expr_from): Ditto.
(add_to_sets): LHS should not include vuses.
(eliminate): Ditto.
(compute_avail): Reverse ordering of tests.
Valuize INDIRECT_REF as well.
From-SVN: r84164
Richard Sandiford [Tue, 6 Jul 2004 18:27:35 +0000 (18:27 +0000)]
re PR rtl-optimization/16380 (Use of uninitialised register after dbra conversion)
PR rtl-optimization/16380
* loop.c (check_dbra_loop): Sink comparison instructions if they
do something other than set cc0.
From-SVN: r84161
James E Wilson [Tue, 6 Jul 2004 18:19:16 +0000 (18:19 +0000)]
Delete obsolete doc pointed out by Chris Lattner.
* doc/interface.texi (longjmp and automatic variables): Delete
paragraph recommending taking the address of a variable.
From-SVN: r84160
Nathan Sidwell [Tue, 6 Jul 2004 17:08:42 +0000 (17:08 +0000)]
vec.h (VEC_embedded_alloc): Remove.
* vec.h (VEC_embedded_alloc): Remove.
(VEC_embedded_size, VEC_embedded_init): New.
(VEC_alloc, VEC_reserve, VEC_safe_push, VEC_safe_insert): Add
MEM_STAT_INFO.
(VEC_truncate): New.
(vec_p_reserve, vec_o_reserve): Add MEM_STAT_DECL.
(vec_embedded_alloc): Remove.
* vec.c (vec_p_reserve, vec_o_reserve): Add MEM_STAT_DECL, adjust.
(vec_embedded_alloc): Remove.
From-SVN: r84159
Mark Mitchell [Tue, 6 Jul 2004 16:28:29 +0000 (16:28 +0000)]
Makefile.in (langhooks.o): Do not depend on gt-langhooks.h.
* Makefile.in (langhooks.o): Do not depend on gt-langhooks.h.
(gt-langhooks.h): Remove.
From-SVN: r84158
Mohan Embar [Tue, 6 Jul 2004 16:27:26 +0000 (16:27 +0000)]
URLStreamHandler.java (parseURL): Canonicalize file portion of URL in addition to spec for file: protocol.
* java/net/URLStreamHandler.java (parseURL): Canonicalize
file portion of URL in addition to spec for file: protocol.
From-SVN: r84157
George Helffrich [Tue, 6 Jul 2004 15:37:55 +0000 (15:37 +0000)]
xcoffout.h (DBX_FINISH_SYMBOL): Fix typo.
2004-07-06 George Helffrich <george@gly.bris.ac.uk>
* xcoffout.h (DBX_FINISH_SYMBOL): Fix typo.
From-SVN: r84156
Arnaud Charlet [Tue, 6 Jul 2004 14:47:27 +0000 (16:47 +0200)]
Complete previous check-in.
From-SVN: r84154
Arnaud Charlet [Tue, 6 Jul 2004 13:57:33 +0000 (15:57 +0200)]
[multiple changes]
2004-07-06 Vincent Celier <celier@gnat.com>
* vms_conv.ads: Minor reformatting.
Alphabetical order for enumerated values of type Command_Type, to have
the command in alphabetical order for the usage.
* vms_conv.adb (Process_Argument): Set Keep_Temporary_Files to True for
the special qualifier /KEEP_TEMPORARY_FILES (minimum 6 characters).
* gnat_ugn.texi: Document new switch -dn for the GNAT driver.
* makegpr.adb (Global_Archive_Exists): New global Boolean variable
(Add_Archive_Path): Only add the global archive if there is one.
(Build_Global_Archive): Set Global_Archive_Exists depending if there is
or not any object file to put in the global archive, and don't build
a global archive if there is none.
(X_Switches): New table
(Compile_Link_With_Gnatmake): Pass to gnatmake the -X switches stored
in the X_Switches table, if any.
(Initialize): Make sure the X_Switches table is empty
(Scan_Arg): Record -X switches in table X_Switches
* opt.ads (Keep_Temporary_Files): New Boolean flag, defaulted to False.
* make.adb: Minor comment fix
* gnatname.adb (Gnatname): When not on VMS, and gnatname has been
invoked with directory information, add the directory in front of the
path.
* gnatchop.adb (Gnatchop): When not on VMS, and gnatchop has been
invoked with directory information, add the directory in front of the
path.
* gnatcmd.adb (Delete_Temp_Config_Files): Only delete temporary files
when Keep_Temporary_Files is False.
(GNATCmd): When not on VMS, and the GNAT driver has been invoked with
directory information, add the directory in front of the path.
When not on VMS, handle new switch -dn before the command to set
Keep_Temporary_Files to True.
(Non_VMS_Usage): Use lower case for the non VMS usage: this is valid
everywhere.
* gnatlink.adb (Gnatlink): When not on VMS, and gnatlink has been
invoked with directory information, add the directory in front of the
path.
2004-07-06 Thomas Quinot <quinot@act-europe.fr>
* snames.ads, snames.adb (Name_Stub): New name for the distributed
systems annex.
* rtsfind.ads: New RTE TC_Object, for DSA/PolyORB.
New RTEs RAS_Proxy_Type and RAS_Proxy_Type_Access, for DSA.
* g-socket.adb (To_Timeval): Fix incorrect conversion of
Selector_Duration to Timeval for the case of 0.0.
* exp_util.ads (Evolve_Or_Else): Fix overenthusiastic copy/paste of
documentation from Evolve_And_Then.
2004-07-06 Jose Ruiz <ruiz@act-europe.fr>
* s-taprop-tru64.adb, s-taprop-os2.adb,
s-taprop-mingw.adb, s-taprop-posix.adb: Update comment.
2004-07-06 Robert Dewar <dewar@gnat.com>
* s-osinte-hpux.ads, s-osinte-freebsd.ads,
s-osinte-lynxos.ads, s-taprop-lynxos.adb, s-osinte-tru64.ads,
s-osinte-aix.ads, s-osinte-irix.ads, s-taprop-irix.adb,
s-interr-sigaction.adb, s-taprop-irix-athread.adb,
s-osinte-hpux-dce.adb, s-taprop-hpux-dce.adb,
s-taprop-linux.adb, s-taprop-dummy.adb, s-taprop-solaris.adb,
s-interr-vms.adb, s-osinte-vms.ads, s-taprop-vms.adb,
s-osinte-vxworks.ads, s-osprim-vxworks.adb, a-numaux-x86.adb,
a-except.adb, a-exexpr.adb, a-intsig.adb, a-tags.adb,
a-tags.ads, bindgen.ads, checks.adb, checks.adb,
csets.ads, einfo.ads, einfo.ads, elists.adb, exp_ch4.adb,
exp_ch7.adb, exp_dist.adb, exp_util.adb, freeze.adb,
g-dynhta.adb, gnatmem.adb, g-regexp.adb, inline.adb,
i-os2thr.ads, osint.adb, prj.adb, scng.adb, sem_cat.adb,
sem_ch10.adb, sem_ch12.adb, sem_ch4.adb, sem_ch7.adb,
sem_ch8.adb, sem_disp.adb, sem_prag.adb, sem_res.adb,
sem_type.adb, sem_type.ads, sem_warn.adb, s-ficobl.ads,
s-finimp.adb, s-htable.adb, sinfo.ads, sinput-l.ads,
s-interr.adb, s-interr.ads, sprint.adb, s-tarest.adb,
s-tasini.ads, s-taskin.ads, s-taskin.ads, uname.adb,
vms_data.ads: Minor reformatting,
Fix bad box comment format.
* gnat_rm.texi: Fix minor grammatical error
* sem_attr.adb, exp_attr.adb: New attribute Has_Access_Values
* sem_util.ads, sem_util.adb (Requires_Transient_Scope): Allow many
more cases of discriminated records to be recognized as not needing a
secondary stack.
(Has_Access_Values): New function.
* snames.h, snames.adb, snames.ads: New attribute Has_Access_Values
* cstand.adb, layout.ads, layout.adb, sem_ch13.ads: Change name
Set_Prim_Alignment to Set_Elem_Alignment (more accurate correspondence
with LRM terminology).
Change terminology in comments primitive type => elementary type.
2004-07-06 Ed Schonberg <schonberg@gnat.com>
PR ada/15602
* sem_ch7.adb (Unit_Requires_Body): For a generic package, the formal
parameters do not impose any requirements on the presence of a body.
2004-07-06 Ed Schonberg <schonberg@gnat.com>
PR ada/15593
* sem_ch12.adb (Analyze_Package_Instantiation): If the generic is not a
compilation unit and is in an open scope at the point of instantiation,
assume that a body may be present later.
2004-07-06 Ed Schonberg <schonberg@gnat.com>
* sem_ch13.adb (Analyze_Attribute_Definition_Clause, case 'Size):
Improve error message when specified size is not supported.
* sem_ch6.adb (Maybe_Primitive_Operation): A library-level subprogram
is never a primitive operation.
From-SVN: r84152
Eric Botcazou [Tue, 6 Jul 2004 12:51:03 +0000 (14:51 +0200)]
sparc.c (get_pc_symbol): Rename into add_pc_to_pic_symbol.
* config/sparc/sparc.c (get_pc_symbol): Rename into
add_pc_to_pic_symbol.
(get_pc_symbol_name): Rename into add_pc_to_pic_symbol_name.
(load_pic_register): Account for previous changes.
Use reg_names. Don't create the label twice.
* config/sparc/sparc.md (UNSPEC_GET_PC): Rename into
UNSPEC_LOAD_PCREL_SYM.
(get_pc): Rename into load_pcrel_sym. Add predicate to
operands. Remove condition.
From-SVN: r84151
Giovanni Bajo [Tue, 6 Jul 2004 10:51:08 +0000 (10:51 +0000)]
re PR c++/3671 (cannot deduce enum template parameter with multiple overloads)
PR c++/3671
* pt.c (convert_nontype_argument): Disallow conversions between
different enumeration types.
PR c++/3671
* g++.dg/template/spec14.C: New test.
From-SVN: r84150
Nathan Sidwell [Tue, 6 Jul 2004 09:21:49 +0000 (09:21 +0000)]
dbxout.c (dbxout_type): Don't test whether the binfo slot of RECORD, UNION & QUAL_UNION is actually a binfo.
* dbxout.c (dbxout_type): Don't test whether the binfo slot of
RECORD, UNION & QUAL_UNION is actually a binfo.
From-SVN: r84149
Nathan Sidwell [Tue, 6 Jul 2004 08:51:32 +0000 (08:51 +0000)]
tree.h (TREE_VIA_VIRTUAL): Rename to ...
* tree.h (TREE_VIA_VIRTUAL): Rename to ...
(BINFO_VIRTUAL_P): ... here. Require TREE_BINFO only.
(BINFO_MARKED, BINFO_FLAG_[16]): New binfo flags.
* dbxout.c (dbxout_type): Use BINFO_VIRTUAL_P.
* dwarf2out.c (add_data_member_location_attribute): Likewise.
(gen_inheritance_die): Likewise.
* tree-dump.c (deque_and_dump): Likewise.
* doc/c-tree.texi (Binfos): Add under reconstruction note.
* cp/cp-tree.h (BINFO_MARKED): Remove.
(BINFO_VTABLE_PATH_MARKED, BINFO_NEW_VTABLE_MARKED,
BINFO_DEPENDENT_BASE_P, BINFO_LOST_PRIMARY_P,
BINFO_INDIRECT_PRIMARY_P): Use appropriate BINFO_FLAG_n.
(SET_BINFO_NEW_VTABLE_MARKED): Use BINFO_VIRTUAL_P.
* cp/class.c (build_base_path): Use BINFO_VIRTUAL_P.
(mark_primary_bases, determine_primary_base, base_derived_from,
dfs_find_final_overrider, dfs_find_final_overrider_q,
dfs_find_inal_overrider_post, update_vtable_entry_for_fn,
dfs_modify_vtables, walk_subobject_offsets,
layout_nonempty_base_or_field, build_base_field,
build_base_fields, propagate_binfo_offsets, layout_virtual_bases,
end_of_class, get_vfield_name, dump_class_hierarchy, dump_vtable,
finish_vtbls, build_vtt_inits, dfs_build_secondary_vptr_vtt_inits,
build_ctor_vtbl_group, accumulate_vtble_inits,
dfs_accumulate_vtbls_inits, build_vbase_offset_vtbl_entries,
build_vcall_offset_vtbl_entries, add_vcall_offset_vtbl_entries_r,
add_vcall_offset_vtbl_entries_1): Likewise.
* cp/decl.c (xref_basetypes): Incomming virtual base indicated by
TREE_TYPE. Adjust.
* cp/dump.c (cp_dump_tree): Use BINFO_VIRTUAL_P.
* cp/init.c (finish_init_stmts, sort_mem_initializers,
emit_mem_initializers, build_vtble_address, expand_member_init,
push_base_cleanups): Likewise.
* cp/method.c (do_build_copy_constructor): Likewise.
* cp/pt.c (instantiate_class_template,
get_template_base_recursive): Likewise.
* cp/rtti.c (dfs_class_hint_mark, get_pseudo_ti_init,
get_pseudo_ti_desc): Likewise.
* cp/search.c (lookup_base_r, dynamic_cast_base_recurse,
binfo_from_vbase, binfo_via_virtual, copied_binfo,
original_binfo): Likewise.
* cp/semantics.c (finish_base_specifier): Virtualness is indicated
by TREE_TYPE.
* cp/tree.c (copy_base_binfos): Use BINFO_VIRTUAL_P.
* java/java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
* java/class.c (add_interface_do): Use BINFO_VIRTUAL_P.
From-SVN: r84148
Mark Mitchell [Tue, 6 Jul 2004 07:16:32 +0000 (07:16 +0000)]
revert: re PR tree-optimization/16115 (double-destruction problem with argument passing via temporary (breaks auto_ptr))
Revert:
2004-06-24 Jason Merrill <jason@redhat.com>
PR c++/16115
* decl.c (grokparms): Give the PARM_DECL reference type if the
parameter is passed by invisible reference.
From-SVN: r84147
Steven Bosscher [Tue, 6 Jul 2004 07:12:32 +0000 (07:12 +0000)]
mcore.c (TARGET_SCHED_USE_DFA_PIPELINE_INTERFACE): Define.
* config/mcore/mcore.c (TARGET_SCHED_USE_DFA_PIPELINE_INTERFACE):
Define.
* config/mcore/mcore.md: Model memory latency with a simple DFA
pipeline description instead of a define_function_unit.
From-SVN: r84146
Anthony Green [Tue, 6 Jul 2004 02:52:54 +0000 (02:52 +0000)]
File.java (toURI): Merge from Classpath.
2004-07-05 Anthony Green <green@redhat.com>
* java/io/File.java (toURI): Merge from Classpath.
From-SVN: r84145
Richard Kenner [Tue, 6 Jul 2004 02:20:16 +0000 (02:20 +0000)]
langhooks-def.h (LANG_HOOKS_TREE_INLINING_VAR_MOD_TYPE_P): Extra arg.
* langhooks-def.h (LANG_HOOKS_TREE_INLINING_VAR_MOD_TYPE_P): Extra arg.
* langhooks.h (var_mod_type_p): Likewise.
* c-decl.c (finish_decl): Add extra arg to variably_modified_type_p.
* expr.c (count_type_elements): Properly handle return from
array_type_nelts and properly test for overflow.
* gimplify.c (gimplify_init_constructor): Properly handle return
from array_type_nelts.
(gimplify_addr_expr): Remove redundant clear of TREE_SIDE_EFFECTS.
* integrate.c (copy_decl_for_inlining): Correct comments.
* tree-inline.c (remap_decl): Update comments, remove dead code,
and copy DECL_FIELD_OFFSET and DECL_QUALIFIER, if they exist.
(remap_type): Only remap if variably modified by vars in function
being inlined.
(copy_body_r): Use compatible_type langhooks to see when can fold.
(setup_one_parameter): Don't remap type.
(inline_forbidden_p_1): Add arg to variably_modified_type_p.
* tree.c (recompute_tree_invarant_for_addr_expr): Properly
compute TREE_INVARIANT for decl case.
(find_var_from_fn): New function.
(variably_modified_type_p): Add arg and call new function.
* tree.h (variably_modified_type_p): Add extra arg.
* cp/cp-lang.c (cp_var_mod_type_p): Add extra arg.
* cp/decl.c (grokdeclarator): Extra arg to variably_modified_type_p.
* cp/pt.c (check_instantiated_args, unify): Likewise.
From-SVN: r84144
GCC Administrator [Tue, 6 Jul 2004 00:16:10 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r84142
Bryce McKinlay [Mon, 5 Jul 2004 23:18:14 +0000 (23:18 +0000)]
VMClassLoader.java (init): Check classpath entry before passing to URL constructor.
2004-07-05 Bryce McKinlay <mckinlay@redhat.com>
* gnu/gcj/runtime/VMClassLoader.java (init): Check classpath entry
before passing to URL constructor. Rethrow any MalformedURLException
as a RuntimeException. Catch MalformedURLException specifically, not
all exceptions.
From-SVN: r84138
Bryce McKinlay [Mon, 5 Jul 2004 22:33:24 +0000 (22:33 +0000)]
Locale.java (readObject): Intern strings read from object stream.
2004-07-05 Bryce McKinlay <mckinlay@redhat.com>
* java/util/Locale.java (readObject): Intern strings read from
object stream.
From-SVN: r84137
Phil Edwards [Mon, 5 Jul 2004 22:28:59 +0000 (22:28 +0000)]
Make-lang.in (check-c++, [...]): Add some comments.
2004-07-05 Phil Edwards <phil@codesourcery.com>
* Make-lang.in (check-c++, lang_checks): Add some comments.
From-SVN: r84136
Eric Botcazou [Mon, 5 Jul 2004 22:06:09 +0000 (00:06 +0200)]
sparc.md (nonlocal_goto): Remove disabled code.
* config/sparc/sparc.md (nonlocal_goto): Remove disabled code.
(goto_handler_and_restore_v9): Delete disabled insn.
(goto_handler_and_restore_v9_sp64): Likewise.
From-SVN: r84135
Roger Sayle [Mon, 5 Jul 2004 21:57:44 +0000 (21:57 +0000)]
calls.c (load_register_parameters): Call expand_shift instead of expand_binop with ashl_optab (or other shift...
* calls.c (load_register_parameters): Call expand_shift instead
of expand_binop with ashl_optab (or other shift optab) directly.
* expr.c (emit_group_load, emit_group_store): Likewise.
* function.c (assign_parm_setup_block): Likewise.
* stmt.c (shift_return_value): Likewise.
From-SVN: r84134
Jakub Jelinek [Mon, 5 Jul 2004 21:37:40 +0000 (23:37 +0200)]
expr.c (expand_assignment): Disable the bitfield += optimizations.
* expr.c (expand_assignment): Disable the bitfield += optimizations.
* gcc.c-torture/execute/
20040629-1.c (FIELDS1, FIELDS2): Define to
nothing if not yet defined. Use it in b, c and d type definitions.
* gcc.c-torture/execute/
20040705-1.c: New test.
* gcc.c-torture/execute/
20040705-2.c: New test.
From-SVN: r84133
Phil Edwards [Mon, 5 Jul 2004 21:07:13 +0000 (21:07 +0000)]
configure.in: Do not prepend $srcdir to /dev/null in makefile fragments.
2004-07-05 Phil Edwards <phil@codesourcery.com>
* configure.in: Do not prepend $srcdir to /dev/null in
makefile fragments.
* configure: Regenerate.
From-SVN: r84132
Joseph Myers [Mon, 5 Jul 2004 20:23:31 +0000 (21:23 +0100)]
* doc/sourcebuild.texi: Revert previous patch.
From-SVN: r84131
Joseph Myers [Mon, 5 Jul 2004 19:49:20 +0000 (20:49 +0100)]
c-decl.c, [...]: Don't check TARGET_MEM_FUNCTIONS.
* c-decl.c, config/m32r/m32r.c, expr.c, optabs.c: Don't check
TARGET_MEM_FUNCTIONS.
* system.h: Poison TARGET_MEM_FUNCTIONS.
* libfuncs.h (LTI_bcopy, LTI_bcmp, LTI_bzero, bcopy_libfunc,
bcmp_libfunc, bzero_libfunc): Remove.
* optabs.c (init_obtabs): Don't set bcopy_libfunc, bcmp_libfunc or
bzero_libfunc.
* doc/tm.texi (TARGET_MEM_FUNCTIONS): Remove.
* doc/standards.texi: Don't mention calling BSD string functions.
* doc/invoke.texi: Likewise. Mention that memmove may be called.
* config/vax/t-memfuncs: New.
* config/memcmp.c, config/memcpy.c, config/memmove.c,
config/memset.c: New.
* config/pdp11/t-pdp11 (LIB2FUNCS_EXTRA): Use these files.
* config.gcc (vax-*-bsd*, vax-*-sysv*, vax-*-ultrix*): Use
vax/t-memfuncs.
* config/alpha/alpha.h, config/arc/arc.h, config/arm/arm.h,
config/avr/avr.h, config/c4x/c4x.h, config/cris/aout.h,
config/elfos.h, config/gnu.h, config/h8300/h8300.h,
config/i386/gas.h, config/ia64/ia64.h, config/interix.h,
config/ip2k/ip2k.h, config/lynx-ng.h, config/m32r/m32r.h,
config/mcore/mcore.h, config/mips/mips.h, config/mmix/mmix.h,
config/netbsd.h, config/openbsd.h, config/pa/pa.h,
config/rs6000/rs6000.h, config/rtems.h, config/s390/s390.h,
config/sh/sh.h, config/sparc/sparc.h, config/stormy16/stormy16.h,
config/svr3.h: Don't define TARGET_MEM_FUNCTIONS.
From-SVN: r84130
Matthias Klose [Mon, 5 Jul 2004 19:08:30 +0000 (19:08 +0000)]
libtool-version: New.
2004-07-05 Matthias Klose <doko@debian.org>
* libtool-version: New.
* Makefile.am (libmudflap_la_LDFLAGS, libmudflapth_la_LDFLAGS):
Use -version-info for soname.
* Makefile.in: Regenerate.
* configure.ac: Remove libtool_VERSION macro
* configure: Regenerate
From-SVN: r84129
Richard Henderson [Mon, 5 Jul 2004 18:43:47 +0000 (11:43 -0700)]
function.c (assign_parm_setup_reg): Properly rename variables in FUNCTION_ARG_CALLEE_COPIES section.
* function.c (assign_parm_setup_reg): Properly rename variables in
FUNCTION_ARG_CALLEE_COPIES section.
From-SVN: r84128
Andreas Schwab [Mon, 5 Jul 2004 18:36:47 +0000 (18:36 +0000)]
ada-tree.h (TYPE_LEFT_JUSTIFIED_MODULAR_P): Use RECORD_OR_UNION_CHECK.
* ada-tree.h (TYPE_LEFT_JUSTIFIED_MODULAR_P): Use
RECORD_OR_UNION_CHECK.
(TYPE_CONTAINS_TEMPLATE_P): Likewise.
From-SVN: r84127
Zack Weinberg [Mon, 5 Jul 2004 18:12:47 +0000 (18:12 +0000)]
tree-mudflap.c: Include cgraph.h.
gcc:
* tree-mudflap.c: Include cgraph.h.
(mf_init_extern_trees): Rename to mudflap_init. Export.
Rewrite to create synthetic declarations instead of looking
up declarations from mf-runtime.h.
(mf_make_builtin, mf_make_cache_struct_type): New functions.
(mf_cache_shift_decl, mf_cache_mask_decl, mf_unregister_fndecl):
Correct commentary.
(execute_mudflap_function_decls, mudflap_register_call):
Don't call mf_init_extern_trees.
(mudflap_finish_file): Use cgraph_build_static_cdtor.
* tree-mudflap.h: Update prototypes.
* c-mudflap.c: Delete file.
* c-common.c: Include tree-mudflap.h.
(c_common_nodes_and_builtins): Call mudflap_init if appropriate.
* Makefile.in: Remove all references to c-mudflap.o.
Update dependencies.
gcc/cp:
* cp-mudflap.c: Delete file.
* Makefile.in: Remove all references to cp-mudflap.o.
libmudflap:
* mf-runtime.h.in: Wrap declarations of struct __mf_cache,
__mf_lookup_cache, __mf_lc_mask, or __mf_lc_shift in
#ifndef _MUDFLAP.
From-SVN: r84126
John David Anglin [Mon, 5 Jul 2004 17:49:20 +0000 (17:49 +0000)]
pa.md (prefetch, [...]): Only allow short displacements with the spatial-locality cache-control completer.
* pa.md (prefetch, prefetch_32, prefetch_64): Only allow short
displacements with the spatial-locality cache-control completer.
From-SVN: r84125
Kelley Cook [Mon, 5 Jul 2004 17:40:38 +0000 (17:40 +0000)]
Makefile.am: Silence two automake warnings.
2004-07-05 Kelley Cook <kcook@gcc.gnu.org>
* Makefile.am: Silence two automake warnings.
* Makefile.in: Regenerate.
From-SVN: r84124
Zack Weinberg [Mon, 5 Jul 2004 17:28:37 +0000 (17:28 +0000)]
langhooks.c: Don't include gt-langhooks.h.
* langhooks.c: Don't include gt-langhooks.h.
(var_labelno): Delete.
(lhd_set_decl_assembler_name): Do not append a distinguishing
number to file-scope internal-linkage declarations for the first
input file, even if they have DECL_CONTEXT set. Use DECL_UID of
the declaration itself (if at block scope), or its containing
TRANSLATION_UNIT_DECL (if at file scope) for the distinguishing
number.
* opts.c (cur_in_fname): New global.
* opts.h: Declare it.
* tree.c: Include opts.h.
(make_node_stat): If creating a TRANSLATION_UNIT_DECL, give it
DECL_UID equal to cur_in_fname.
(copy_node_stat): Do not change DECL_UID when copying a
TRANSLATION_UNIT_DECL.
(build_common_tree_nodes): Adjust next_decl_uid to reserve the
range 0 .. num_in_fnames-1 for TRANSLATION_UNIT_DECLs.
* c-decl.c (c_static_assembler_name): Delete.
* c-tree.h (c_static_assembler_name): Delete prototype.
* c-lang.c, objc/objc-lang.c: Don't override
LANG_HOOKS_SET_DECL_ASSEMBLER_NAME.
* Makefile.in (tree.o): Update dependencies.
(GTFILES): Remove langhooks.c.
cp:
* decl.c (cxx_init_decl_processing): Call
build_common_tree_nodes before creating the global NAMESPACE_DECL.
From-SVN: r84123
Roger Sayle [Mon, 5 Jul 2004 16:44:17 +0000 (16:44 +0000)]
fold-const.c (fold): Optimize unsigned modulus by a power of two into a bit-wise AND, i.e.
* fold-const.c (fold) <TRUNC_MOD_EXPR>: Optimize unsigned modulus
by a power of two into a bit-wise AND, i.e. "X % C" as "X & (C-1)".
Normalize "X % C" as "X % -C" for signed modulus and negative C.
Optimize "X % -Y" as "X % Y" for signed modulus.
<EQ_EXPR>: Recursively call "fold" when transforming "(X % Y) == 0"
into "((unsigned) X % Y) == 0".
From-SVN: r84122
Richard Kenner [Mon, 5 Jul 2004 16:39:15 +0000 (16:39 +0000)]
tree.h (DECL_SEEN_IN_BIND_EXPR_P): New macro.
* tree.h (DECL_SEEN_IN_BIND_EXPR_P): New macro.
* gimplify.c (gimple_add_tmp_var, gimplify_bind_expr): Use it.
(gimplify_target_expr, gimplify_expr): Likewise.
(copy_if_shared_r): No longer need special case for BIND_EXPR.
(unshare_body, unvisit_body): Only look at nested if BODY_P is
whole function.
(gimplify_compound_lval): See if we can strip any useless conversion.
(gimplify_modify_expr, gimplify_modify_expr_to_memcpy): Take size
from RHS, not LHS.
(gimplify_modify_expr_to_memset): Likewise.
(gimplify_expr, case CONSTRUCTOR): Handle use as statement.
* tree-inline.c (setup_one_parameter): Use DECL_SEEN_IN_BIND_EXPR_P.
(declare_inline_vars): Likewise.
(walk_type_fields): New function.
(walk_tree): Use it.
* tree-nested.c (create_tmp_var_for): Show seen in BIND_EXPR.
From-SVN: r84121
Richard Kenner [Mon, 5 Jul 2004 16:14:51 +0000 (16:14 +0000)]
tree-sra.c (struct sra_walk_fns): Init function now returns bool.
* tree-sra.c (struct sra_walk_fns): Init function now returns bool.
(sra_walk_modify_expr): Allow init function to fail.
(scan_init): Now returns bool.
(generate_element_init): If can't understand INIT, return false.
(scalarize_init): Return false if generate_element_init does.
From-SVN: r84120
Giovanni Bajo [Mon, 5 Jul 2004 15:56:10 +0000 (15:56 +0000)]
re PR c++/2518 (user-declared operator new hides standard one)
PR c++/2518
* call.c (build_operator_new_call): Look only at global scope.
PR c++/2518
* g++.dg/lookup/new1.C: New test.
From-SVN: r84119
Richard Kenner [Mon, 5 Jul 2004 15:16:10 +0000 (15:16 +0000)]
tree-pretty-print.c (dump_generic_node, [...]): Properly print bounds.
* tree-pretty-print.c (dump_generic_node, case ARRAY_TYPE): Properly
print bounds.
From-SVN: r84118
Richard Kenner [Mon, 5 Jul 2004 15:09:06 +0000 (15:09 +0000)]
expr.c (expand_expr_real_1, [...]): Don't check against bounds if bounds aren't constant.
* expr.c (expand_expr_real_1, case SWITCH_EXPR): Don't check against
bounds if bounds aren't constant.
From-SVN: r84117
Richard Kenner [Mon, 5 Jul 2004 15:05:08 +0000 (11:05 -0400)]
Fix typo
From-SVN: r84116
Joseph Myers [Mon, 5 Jul 2004 14:47:22 +0000 (15:47 +0100)]
sourcebuild.texi (Config Fragments): Use @comma{} in cross-reference to section title.
* sourcebuild.texi (Config Fragments): Use @comma{} in
cross-reference to section title.
From-SVN: r84115
Richard Kenner [Mon, 5 Jul 2004 14:25:14 +0000 (14:25 +0000)]
* tree-cfg.c (verify_expr): Use CHECK_OK in binary case.
From-SVN: r84114
Richard Kenner [Mon, 5 Jul 2004 14:22:28 +0000 (14:22 +0000)]
function.c, [...]: Move max_size hook to type hooks; remove bogus PARAMS.
* function.c, langhooks-def.h, langhooks.h: Move max_size hook
to type hooks; remove bogus PARAMS.
From-SVN: r84113
Jonathan Wakely [Mon, 5 Jul 2004 10:59:42 +0000 (11:59 +0100)]
14340.cc: Fix typos in instantiation of set and multiset (functor param given as int).
2004-07-05 Jonathan Wakely <redi@gcc.gnu.org>
* testsuite/23_containers/{set,multiset}/14340.cc: Fix typos in
instantiation of set and multiset (functor param given as int).
From-SVN: r84112
Volker Reichelt [Mon, 5 Jul 2004 10:31:54 +0000 (10:31 +0000)]
re PR c++/11406 (sorry+ICE: `array_ref' not supported by dump_type)
PR c++/11406
* g++.dg/template/sizeof8.C: New test.
From-SVN: r84111
Nathan Sidwell [Mon, 5 Jul 2004 09:35:44 +0000 (09:35 +0000)]
c-tree.h (TYPE_ACTUAL_ARG_TYPES): Use TYPE_LANG_SLOT_1.
* c-tree.h (TYPE_ACTUAL_ARG_TYPES): Use TYPE_LANG_SLOT_1.
* dwarf2out.c (add_data_member_location_attribute): Check for
TREE_BINFO.
* tree.c (tree_node_kinds): Add "binfos".
(binfo_lang_slots): New.
(make_node_stat): Add TREE_BINFO.
(make_tree_binfo_stat): New.
(tree_node_structure): Add TREE_BINFO.
* tree.def (TREE_BINFO): New.
* tree.h (REC_OR_UNION_CHECK): Rename to ...
(RECORD_OR_UNION_CHECK): ... here.
(NOT_RECORD_OR_UNION_CHECK): New.
(TRE_VIA_VIRTUAL): Allow TREE_LIST or TREE_BINFO.
(TYPE_FIELDS, TYPE_METHODS, TYPE_VFIELD): Adjust for
RECORD_OR_UNION_CHECK.
(TYPE_BINFO): Use RECORD_OR_UNION_CHECK.
(TYPE_LANG_SLOT_1): New.
(BINFO_TYPE, BINFO_OFFSET, BINFO_VTABLE, BINFO_VIRTUALS,
BINFO_BASETYPES, TYPE_BINFO_BASETYPES, BINFO_VPTR_FIELD,
BINFO_BASEACCESSES, BINFO_INHERITANCE_CHAIN): Adjust.
(BINFO_ELTS): Remove.
(BINFO_LANG_SLOT): New.
(struct tree_binfo): New.
(binfo_lang_slots): Declare.
(enum tree_node_structure_enum): Add TS_BINFO.
(union tree_node): Add binfo.
(make_tree_binfo_stat): Declare.
(make_tree_binfo): New.
(enum tree_node_kind): Add binfo_kind.
* cp/call.c (enforce_access): Expect TREE_BINFO.
* cp/class.c (binfo_ctor_vtable): Check TREE_BINFO.
* cp/cp-tree.h (RECORD_OR_UNION_TYPE_CHECK): Remove.
(BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX, BINFO_PRIMARY_BASE_OF):
Adjust.
(BINFO_LANG_ELTS): Remove.
(BINFO_LANG_SLOTS): New.
(TYPE_RAISES_EXCEPTIONS, ENUM_TEMPLATE_INFO): Use TYPE_LANG_SLOT_1.
(CLASSTYPE_TEMPLATE_INFO): Adjust.
* cp/pt.c (tsubst): Split TREE_BINFO case from TREE_VEC case.
* cp/search.c (lookup_member): Check TREE_BINFO.
* cp/semantics.c (perform_or_defer_access_check): Likewise.
(check_accessibility_of_qualified_id): Check
deferred_access_no_check.
* cp/tree.c (make_binfo): Use make_tree_binfo.
* java/class.c (make_class): Use make_tree_binfo.
(set_super_info, add_interface_do): Likewise.
* java/java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
* objc/objc-act.c (start_class, objc_declare_protocols,
start_protocols): Use TYPE_LANG_SLOT_1.
* objc/objc-act.h (CLASS_BINFO_ELTS, PROTOCOL_BINFO_ELTS): Rename
to ...
(CLASS_LANG_SLOT_ELTS, PROTOCOL_LANG_SLOT_ELTS): ... here.
(CLASS_IVARS, CLASS_RAW_IVARS, CLASS_STATIC_TEMPLATE,
CLASS_CATEGORY_LIST, CLASS_PROTOCOL_LIST, CLASS_OWN_IVARS,
PROTOCOL_LIST, PROTOCOL_FORWARD_DECL): Use TYPE_LANG_SLOT_1.
From-SVN: r84110
Steven Bosscher [Mon, 5 Jul 2004 07:22:45 +0000 (07:22 +0000)]
rtl.h (struct rtx_def): Remove the integrated flag.
* rtl.h (struct rtx_def): Remove the integrated flag.
Use the return_val flag for MEM_SCALAR_P.
Reshuffle and update flags in CLEAR_RTX_FLAGS
From-SVN: r84109
Richard Sandiford [Mon, 5 Jul 2004 06:37:10 +0000 (06:37 +0000)]
re PR target/16357 (ICE copying 7 bytes between extern char[]s)
PR target/16357
* config/mips/mips.c (mips_block_move_straight): Pass BLKmode memrefs
to mips_expand_unaligned_load, mips_expand_unaligned_store, and
move_by_pieces.
From-SVN: r84108
Josef Zlomek [Mon, 5 Jul 2004 04:50:22 +0000 (06:50 +0200)]
var-tracking.c: Fix some comments.
* var-tracking.c: Fix some comments.
(frame_stack_adjust): New.
(vt_stack_adjustments): Init stack_adjust of entry block to
minus stack adjustment of function prologue.
(adjust_stack_reference): Do not adjust if adjustment == 0.
(compute_bb_dataflow): Use plus_constant instead of gen_rtx_PLUS.
(emit_notes_in_bb): Likewise.
(vt_add_function_parameters): Do not adjust locations of
function arguments.
(vt_initialize): Compute the stack adjustment of function
prologue and offset the initial "location" of frame_base_decl
from the stack pointer after prologue.
From-SVN: r84106
Richard Henderson [Mon, 5 Jul 2004 04:24:40 +0000 (21:24 -0700)]
function.c (struct assign_parm_data_all): New.
* function.c (struct assign_parm_data_all): New.
(struct assign_parm_data_one): New.
(assign_parms_initialize_all, assign_parms_augmented_arg_list,
assign_parm_find_data_types, assign_parms_setup_varargs,
assign_parm_find_entry_rtl, assign_parm_is_stack_parm,
assign_parm_find_stack_rtl, assign_parm_adjust_entry_rtl,
assign_parm_adjust_stack_rtl, assign_parm_setup_block_p,
assign_parm_setup_block, assign_parm_setup_reg,
assign_parm_setup_stack, assign_parms_unsplit_complex): Split from ...
(assign_parms): ... here.
From-SVN: r84105
Bud Davis [Mon, 5 Jul 2004 01:19:08 +0000 (01:19 +0000)]
re PR libfortran/15472 (implicit open for unformatted file causes run-time error)
2004-07-04 Bud Davis <bdavis9659@comcast.net>
Paul Brook <paul@codesourcery.com>
PR fortran/15472
* io/transfer.c(us_write): set recl for seq unform writes to max size.
* io/transfer.c(data_transfer_init): handle un-opened seq unform unit.
* io/unix.c(fd_alloc_w_at): handle requests at start, fd_flush at
right time.
* io/unix.c(is_seekable): set based upon the file/device, not the
method being used to access it (fd or mmap).
* io/unix.c(fd_flush): don't set file_size if !seekable.
* io/unix.c(fd_truncate: ditto.
* gfortran.fortran-torture/execute/seq_io.f90: New test.
Co-Authored-By: Paul Brook <paul@codesourcery.com>
From-SVN: r84104
GCC Administrator [Mon, 5 Jul 2004 00:16:11 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r84102
Daniel Berlin [Sun, 4 Jul 2004 22:51:36 +0000 (22:51 +0000)]
tree-ssa-pre.c (bb_value_sets): phi_gen, tmp_gen, new_sets now are bitmap_set_t's.
2004-07-04 Daniel Berlin <dberlin@dberlin.org>
* tree-ssa-pre.c (bb_value_sets): phi_gen, tmp_gen, new_sets
now are bitmap_set_t's.
(bitmap_insert_into_set): No point in inserting the value if
it's invariant.
(bitmap_set_contains): New function.
(bitmap_set_replace_value): Add comment on why we do it
this way.
(set_contains): Removed.
(bitmap_set_subtract_from_value_set): New name of
set_subtract now that it's arguments are two different
types of sets.
Update callers.
(bitmap_find_leader): Change algorithm used.
(find_or_generate_expression): Update use of functions for new
bitmap sets.
(create_expression_by_pieces): Ditto.
(insert_aux): Ditto.
(insert): Ditto.
(add_to_sets): Ditto.
(init_pre): Ditto.
(execute_pre): Ditto.
(compute_avail): Ditto.
Also ignore virtual phis.
From-SVN: r84099
Richard Sandiford [Sun, 4 Jul 2004 22:22:50 +0000 (22:22 +0000)]
* combine.c (simplify_comparison): Fix comment typo.
From-SVN: r84098
Eric Botcazou [Sun, 4 Jul 2004 21:42:28 +0000 (23:42 +0200)]
sparc.c (SIBCALL_SLOT_EMPTY_P): Rename into LEAF_SIBCALL_SLOT_RESERVED_P after negation.
* config/sparc/sparc.c (SIBCALL_SLOT_EMPTY_P): Rename
into LEAF_SIBCALL_SLOT_RESERVED_P after negation.
(eligible_for_sibcall_delay): Adjust use of SIBCALL_SLOT_EMPTY_P.
(output_restore): Change parameter from 'insn' to 'pat'.
(output_return): Adjust call to output_restore.
(output_sibcall): Adjust use of SIBCALL_SLOT_EMPTY_P.
Adjust call to output_restore.
From-SVN: r84097
Neil Booth [Sun, 4 Jul 2004 21:28:07 +0000 (21:28 +0000)]
netbsd.h (NETBSD_OS_CPP_BUILTINS_COMMON): Define __unix__ and assert system is bsd.
* config/netbsd.h (NETBSD_OS_CPP_BUILTINS_COMMON): Define __unix__
and assert system is bsd.
From-SVN: r84096
Richard Sandiford [Sun, 4 Jul 2004 21:09:37 +0000 (21:09 +0000)]
mips.h (MASK_DEBUG_C, [...]): Delete.
* config/mips/mips.h (MASK_DEBUG_C, TARGET_DEBUG_C_MODE): Delete.
(TARGET_SWITCHES): Remove -mdebugc.
* config/mips/mips.md (seq, sne, sgt, sge, slt, sle, sgtu, sgeu)
(sltu, sleu): Remove TARGET_DEBUG_C_MODE handling.
(seq_[sd]i, sne_[sd]i, sge_[sd]i, sle_[sd]i_reg, sgeu_[sd]i)
(sle_[sd]i_reg): Delete.
From-SVN: r84095
Steven Bosscher [Sun, 4 Jul 2004 20:58:46 +0000 (20:58 +0000)]
iq2000.c (TARGET_SCHED_USE_DFA_PIPELINE_INTERFACE): Define.
* config/iq2000/iq2000.c (TARGET_SCHED_USE_DFA_PIPELINE_INTERFACE):
Define.
* config/iq2000/iq2000.md: Translate old pipeline description to an
equivalent new one.
From-SVN: r84094
Kelley Cook [Sun, 4 Jul 2004 20:04:31 +0000 (20:04 +0000)]
Make-lang.in (doc/gnat_ugn_unw.texi): Eliminate explicit dependency on xgnatugn, instead build it via a submake.
* Make-lang.in (doc/gnat_ugn_unw.texi): Eliminate explicit
dependency on xgnatugn, instead build it via a submake.
(ADA_INFOFILES): Add doc/gnat_ugn_unw.texi.
From-SVN: r84093
Mark Mitchell [Sun, 4 Jul 2004 19:41:32 +0000 (19:41 +0000)]
method.c (implicitly_declare_fn): Set linkage of generated functions.
* method.c (implicitly_declare_fn): Set linkage of generated
functions.
From-SVN: r84092
Roger Sayle [Sun, 4 Jul 2004 18:41:05 +0000 (18:41 +0000)]
tree-ssa-ccp.c (set_rhs): Change function to return a bool.
* tree-ssa-ccp.c (set_rhs): Change function to return a bool.
Ensure the replacement rhs is valid gimple before performing
the substitution. Return false if these sanity checks fail.
(fold_stmt): Only set changed to true, if set_rhs returns true.
(execute_fold_all_builtins): Only call modify_stmt if set_rhs
succeeds.
From-SVN: r84091
Paolo Carlini [Sun, 4 Jul 2004 17:57:58 +0000 (17:57 +0000)]
basic_string.h: Trivial formatting fixes and/or const-ification of some variables.
2004-07-04 Paolo Carlini <pcarlini@suse.de>
* include/bits/basic_string.h: Trivial formatting fixes and/or
const-ification of some variables.
* include/bits/deque.tcc: Likewise.
* include/bits/stl_algobase.h: Likewise.
* include/bits/stl_bvector.h: Likewise.
* include/bits/stl_construct.h: Likewise.
* include/bits/stl_deque.h: Likewise.
* include/bits/stl_pair.h: Likewise.
* include/bits/stl_vector.h: Likewise.
* include/bits/vector.tcc: Likewise.
From-SVN: r84090
Richard Henderson [Sun, 4 Jul 2004 17:28:56 +0000 (10:28 -0700)]
re PR c/16348 (Loop gets executed when it shouldnt)
PR c/16348
* c-typeck.c (c_finish_loop): Don't clear cond for cond_is_first loops.
From-SVN: r84089
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