Jan Hubicka [Mon, 23 Jul 2001 14:08:12 +0000 (16:08 +0200)]
basic-block.h (find_sub_basic_block): Declare.
* basic-block.h (find_sub_basic_block): Declare.
* flow.c (make_edges): New arguments MIN and MAX;
(find_sub_basic_blocks): Revamp to use make_edges
and purge_dead_edges.
(find_basic_blocks): Update call of find_sub_basic_block.
* recog.c (split_all_insns): Always expect CFG to be consistent;
call find_sub_basic_blocks in case something has changed.
* toplev.c (rest_of_compilation): Always call split_all_insns once CFG
has been built.
* basic-block.h (delete_noop_moves): Declare.
* combine.c (combine_instructions): Call it.
(recog_for_combine): Tolerate noop moves
(distribute_notes): Force refresh when register dies at noop move.
* flow.c (delete_noop_moves): Use BB structure; delete JUMP insns
too.
(life_analysis): Update delete_noop_moves call.
(set_noop_p): Move too ...
* rtlanal.c (noop_move_p): ... here.
* rtl.h (noop_move_p): Declare.
* basic-block.h (purge_all_dead_edges, purge_dead_edges): New functions.
* toplev.c (rest_of_compilation): Conditionally call purge_all_dead_edges
after combine.
* gcse.c (cprop_cc0_jump, cprop_insn): New argument "basic_block".
(cprop_jump): Likewise; call purge_dead_edges if substitution suceeded.
From-SVN: r44267
Jan Hubicka [Mon, 23 Jul 2001 13:55:28 +0000 (15:55 +0200)]
* analyze_brprob: Fix awk compatibility problems; update comment.
From-SVN: r44266
Ulrich Weigand [Mon, 23 Jul 2001 13:41:06 +0000 (13:41 +0000)]
MAINTAINERS (Various maintainers: s390 port): Added myself.
From-SVN: r44265
Hans-Peter Nilsson [Mon, 23 Jul 2001 13:21:39 +0000 (13:21 +0000)]
reload.c (push_reload): Fix typo in comment.
* reload.c (push_reload): Fix typo in comment.
(find_reloads_address): Ditto.
(reg_overlap_mentioned_for_reload_p): Ditto in head comment.
From-SVN: r44264
Andreas Jaeger [Mon, 23 Jul 2001 13:21:13 +0000 (15:21 +0200)]
* analyze_brprob: Fix more typos.
From-SVN: r44263
Andreas Jaeger [Mon, 23 Jul 2001 10:39:58 +0000 (12:39 +0200)]
* analyze_brprob: Fix typos.
From-SVN: r44262
GCC Administrator [Mon, 23 Jul 2001 07:16:09 +0000 (07:16 +0000)]
Daily bump.
From-SVN: r44258
Richard Henderson [Mon, 23 Jul 2001 07:03:34 +0000 (00:03 -0700)]
flow.c: Grammar check and clarify a lot of comments.
* flow.c: Grammar check and clarify a lot of comments.
(try_simplify_condjump): Rename variables to be clearer.
(try_forward_edges): Skip complex and fallthru edges.
Rearrange tests to avoid duplicate checks.
(flow_find_cross_jump): Likewise.
(outgoing_edges_match): Allow match if neither branch has
probability data. Loosen probability match to 5%.
(try_crossjump_to_edge): Hoist repeated indirection into
local variables.
(try_crossjump_bb): Don't check complex edges. Eliminate
redundant crossjump tests.
(try_optimize_cfg): Fix use of bool. Reorganize cheaper
checks before more expensive checks.
From-SVN: r44257
Graham Stott [Mon, 23 Jul 2001 06:34:51 +0000 (06:34 +0000)]
class.c (type_requires_array_cookie): Fix use of uninitialised variable has_two_argument_delete_p.
* cp/class.c (type_requires_array_cookie): Fix use of uninitialised
variable has_two_argument_delete_p.
From-SVN: r44256
Richard Henderson [Mon, 23 Jul 2001 06:00:06 +0000 (23:00 -0700)]
fold-const.c (fold): Test vs FLOAT_TYPE_P instead of INTEGRAL_TYPE_P when...
* fold-const.c (fold): Test vs FLOAT_TYPE_P instead of
INTEGRAL_TYPE_P when folding comparisons with operand_equal_p
arguments.
From-SVN: r44255
Ben Elliston [Mon, 23 Jul 2001 05:35:26 +0000 (05:35 +0000)]
enum5.C: Mark as XFAIL.
2001-07-23 Ben Elliston <bje@redhat.com>
* g++.old-deja/g++.other/enum5.C: Mark as XFAIL.
From-SVN: r44253
Richard Henderson [Mon, 23 Jul 2001 04:46:53 +0000 (21:46 -0700)]
m68k.c (const_uint32_operand): Abort if mode is <= 32 bits.
* m68k.c (const_uint32_operand): Abort if mode is <= 32 bits.
(const_sint32_operand): Likewise.
* m68k.md (anon mulsi pattern): Use const_int_operand not
const_sint32_operand.
(umulsi3_highpart): Zero extend a constant input.
(smulsi3_highpart): Don't bother checking SImode constant.
(const_umulsi3_highpart): Give op3 DImode.
(const_smulsi3_highpart): Likewise.
From-SVN: r44252
Jeff Sturm [Mon, 23 Jul 2001 03:51:17 +0000 (03:51 +0000)]
configure.host: Enable hash synchronization for alpha*-*.
* configure.host: Enable hash synchronization for alpha*-*.
* include/posix-threads.h (_Jv_ThreadSelf): Added inline function for alpha.
* java/lang/natObject.cc (compare_and_swap, release_set,
compare_and_swap_release): Added inline functions for alpha.
From-SVN: r44251
Richard Henderson [Sun, 22 Jul 2001 22:49:00 +0000 (15:49 -0700)]
flow.c (split_block): Make sure bb_note is included in the new block when splitting before a label.
* flow.c (split_block): Make sure bb_note is included in the
new block when splitting before a label.
From-SVN: r44250
Jan Hubicka [Sun, 22 Jul 2001 21:42:35 +0000 (23:42 +0200)]
basic-block.h (redirect_edge_and_branch_force, [...]): Declare.
* basic-block.h (redirect_edge_and_branch_force,
redirect_edge_and_branch, block_label, forwarder_block_p): Declare.
* flow.c (redirect_edge_and_branch_force,
redirect_edge_and_branch, block_label, forwarder_block_p): Make global.
(redirect_edge_and_branch_force): Fix copying of lifeness information.
(block_label): Handle EXIT_BLOCK_PTR by returning NULL.
* ifcvt.c (dead_or_predictable): Take BB as an new destionation
instead of label; update CFG after transformation.
(find_if_case_1): Update call, use redirect_edge_and_branch_force
for finishing the transformation; handle even case where ELSE
does not follow THEN.
(find_if_case_2): Update call of dead_or_predictable; simplify
CFG update.
* emit-rtl.c (split_branch_probability): New global variable.
(try_split): Take care to set split_branch_probability and
create REG_BR_PROB note for new jump insns.
* md.texi (define_split): Document new feature.
* i386.c (ix86_split_fp_branch): Redistribute branch probability notes.
From-SVN: r44249
Neil Booth [Sun, 22 Jul 2001 21:33:57 +0000 (21:33 +0000)]
varasm.c: Don't inlcude dbxout.h, sdbout.h or xcoffout.h.
* varasm.c: Don't inlcude dbxout.h, sdbout.h or xcoffout.h.
(asm_out_file): Remove redundant declaration.
(assemble_asm): Remove old #if 0 block.
(assemble_variable): Remove end of function; debug output is
now handled with global_decl. Remove old #if 0 block. Update.
Remove saved_in_section and associated no-op code.
* Makefile.in (varasm.o): Correct dependencies.
From-SVN: r44248
Alexandre Oliva [Sun, 22 Jul 2001 21:15:45 +0000 (21:15 +0000)]
freebsd-aout.h (ASM_PREFERRED_EH_DATA_FORMAT): Use the definition in defaults.h.
* config/i386/freebsd-aout.h (ASM_PREFERRED_EH_DATA_FORMAT): Use
the definition in defaults.h.
From-SVN: r44247
Jan Hubicka [Sun, 22 Jul 2001 19:34:13 +0000 (21:34 +0200)]
jump.c: Update comments.
* jump.c: Update comments.
(delete_barrier_successors, delete_unreferenced_labels,
delete_noop_moves, tension_vector_labels, delete_from_jump_chain,
delete_labelref_insn, redirect_tablejump, jump_optimize_1,
jump_optimize, jump_optimize_minimal): Kill.
(rebuild_jump_labels): Move code from jump_optimize_1.
(purge_line_number_notes): Likewise.
(copy_loop_headers): Likewise.
* reg-stack.c: Update comment.
* stmt.c: Likewise.
* rtl.h (jump_optimize, jump_optimize_1, JUMP_NOOP_MOVES,
JUMP_AFTER_REGSCAN): Kill.
* toplev.c (rest_of_compilation): Use cleanup_cfg, call
purge_line_number_notes and copy_loop_headers.
From-SVN: r44245
Neil Booth [Sun, 22 Jul 2001 17:02:53 +0000 (17:02 +0000)]
dbxout.c (dbxout_global_decl): New.
* dbxout.c (dbxout_global_decl): New.
(xcoff_debug_hooks, dbx_debug_hooks): Use it.
* sdbout.c (sdbout_finish): New.
(sdbout_debug_hooks): Use it, add comments.
(sdbout_global_decl): Defer initialised public vars to
sdbout_finish.
* varasm.c (assemble_variable): Don't output debug information
for file-scope variables.
Co-Authored-By: Richard Henderson <rth@redhat.com>
From-SVN: r44243
Richard Henderson [Sun, 22 Jul 2001 16:02:06 +0000 (09:02 -0700)]
alpha.c (get_trap_mode_suffix): New.
* config/alpha/alpha.c (get_trap_mode_suffix): New.
(get_round_mode_suffix): New.
(print_operand): Use them for [/]. Remove support for [&'`()+].
* config/alpha/alpha.h (PRINT_OPERAND_PUNCT_VALID_P): Update.
* config/alpha/alpha.md (attr round_suffix): New.
(attr trap_suffix): New.
(all insns): Set them appropriately. Use %/ instead of the
myriad punctuators.
From-SVN: r44242
Franz Sirl [Sun, 22 Jul 2001 10:10:09 +0000 (10:10 +0000)]
ieee.exp: Only use -ffloat-store only on i[34567]86-*-*.
2001-07-22 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
* gcc.c-torture/execute/ieee/ieee.exp: Only use -ffloat-store only on
i[34567]86-*-*.
Delete handling of ieee_multilib_flags.
Pass -mieee for alpha*-*-* and sh-*-*.
* gcc.c-torture/execute/
20010114-2.c: Move into ieee subdir.
From-SVN: r44238
Neil Booth [Sun, 22 Jul 2001 09:42:47 +0000 (09:42 +0000)]
* dbxout.c, sdbout.c, varasm.c: Revert most recent patch.
From-SVN: r44237
GCC Administrator [Sun, 22 Jul 2001 07:16:39 +0000 (07:16 +0000)]
Daily bump.
From-SVN: r44236
Richard Henderson [Sun, 22 Jul 2001 07:10:46 +0000 (00:10 -0700)]
regrename.c (regrename_optimize): Compute nregs for each potential target register.
* regrename.c (regrename_optimize): Compute nregs for each
potential target register.
From-SVN: r44234
Neil Booth [Sat, 21 Jul 2001 23:17:26 +0000 (23:17 +0000)]
dbxout.c (dbxout_global_decl): New.
* dbxout.c (dbxout_global_decl): New.
(xcoff_debug_hooks, dbx_debug_hooks): Use it.
* sdbout.c (sdbout_finish): New.
(sdbout_debug_hooks): Use it, add comments.
(sdbout_global_decl): Defer initialised public vars to
sdbout_finish.
* varasm.c (assemble_variable): Don't output debug information
for file-scope variables.
Co-Authored-By: Richard Henderson <rth@redhat.com>
From-SVN: r44232
H.J. Lu [Sat, 21 Jul 2001 18:01:46 +0000 (18:01 +0000)]
mips.c (mips_cpu): Moved into ...
2001-07-21 H.J. Lu (hjl@gnu.org)
* config/mips/mips.c (mips_cpu): Moved into ...
(override_options): Here.
* config/mips/mips.h (mips_cpu_attr): Replace mips_cpu with
mips_tune.
(mips_cpu): Removed.
From-SVN: r44231
Stephane Carrez [Sat, 21 Jul 2001 11:39:13 +0000 (13:39 +0200)]
m68hc11.md ("andqi3"): Accept d as second operand.
* config/m68hc11/m68hc11.md ("andqi3"): Accept d as second operand.
("iorqi3"): Likewise.
("xorqi3"): Likewise.
("*addhi3"): Fix constraint to avoid reloading in a soft register.
("*subhi3_sp): Likewise.
("*subhi3"): Likewise.
("extendhisi2"): Accept D, X and Y as source operand to avoid
reload problems.
From-SVN: r44229
Nathan Sidwell [Sat, 21 Jul 2001 09:42:21 +0000 (09:42 +0000)]
tm.texi: Remove DEFAULT_VTABLE_THUNKS.
gcc:
* doc/tm.texi: Remove DEFAULT_VTABLE_THUNKS.
* config/freebsd.h: Likewise.
* config/linux.h: Likewise.
* config/openbsd.h: Likewise.
* config/alpha/linux-elf.h: Likewise.
* config/arm/linux-elf.h: Likewise.
* config/d30v/d30v.h: Likewise.
* config/fr30/fr30.h: Likewise.
* config/ia64/aix.h: Likewise.
* config/ia64/ia64.h: Likewise.
* config/mips/linux.h: Likewise.
* config/pj/pj.h: Likewise.
* config/rs6000/linux.h: Likewise.
* config/sparc/linux.h: Likewise.
* config/sparc/linux64.h: Likewise.
cp:
Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
* cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
(CPTI_INDEX_IDENTIFIER): Remove.
(CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
(delta2_identifier): Remove.
(index_identifier): Remove.
(pfn_or_delta2_identifier): Remove.
(flag_vtable_thunks): Remove.
(VTABLE_DELTA2_NAME): Remove.
(VTABLE_INDEX_NAME): Remove.
(FNADDR_FROM_VTABLE_ENTRY): Adjust.
(vfunc_ptr_type_node): Adjust.
(VTABLE_NAME_PREFIX): Adjust.
(build_vfn_ref): Lose first parameter.
(fixup_all_virtual_upcast_offsets): Remove.
* decl.c (initialize_predefined_identifiers): Remove
delta2_identifier, index_identifier, pfn_or_delta2_identifier.
(init_decl_processing): Remove no-vtable-thunk code.
* decl2.c (flag_vtable_thunks): Remove.
(mark_vtable_entries): Remove no-vtable-thunk code.
* error.c (dump_decl): Remove no-vtable-thunk code.
(dump_expr): Adjust ptr to member function code.
* init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
code.
* rtti.c (build_headof): Remove no-vtable-thunk code.
(get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
* search.c (get_base_distance): Remove expand_upcast_fixups case.
(virtual_context) Remove.
(expand_upcast_fixups): Remove.
(fixup_virtual_upcast_offsets): Remove.
(fixup_all_virtual_upcast_offsets): Remove.
* typeck.c (get_member_function_from_ptrfunc): Remove
no-vtable-thunk code.
* call.c (build_over_call): Adjust call to build_vfn_ref.
* class.c (build_vfn_ref): Lose first parameter. Remove
no-vtable-thunk code.
(build_rtti_vtbl_entries): Remove no-vtable-thunk code.
(build_vtable_entry): Remove no-vtable-thunk code.
From-SVN: r44227
Nathan Sidwell [Sat, 21 Jul 2001 09:17:26 +0000 (09:17 +0000)]
Remove old-abi tests.
* g++.old-deja/g++.mike/p11116.C: Remove.
* g++.old-deja/g++.eh/catchptr1.C: Remove old-abi ifdef.
From-SVN: r44226
GCC Administrator [Sat, 21 Jul 2001 07:16:08 +0000 (07:16 +0000)]
Daily bump.
From-SVN: r44224
Bruce Korb [Sat, 21 Jul 2001 04:20:08 +0000 (04:20 +0000)]
extra casting required by new pointer type
From-SVN: r44222
Bruce Korb [Sat, 21 Jul 2001 04:08:29 +0000 (04:08 +0000)]
force unsigned char compares
From-SVN: r44219
Bruce Korb [Sat, 21 Jul 2001 04:04:27 +0000 (04:04 +0000)]
incorporate patches from 3.0 branch
From-SVN: r44218
Richard Henderson [Sat, 21 Jul 2001 03:05:09 +0000 (20:05 -0700)]
flow.c (try_redirect_by_replacing_jump): Correctly compute which insns to delete in the presence of cc0 in a jump insn.
* flow.c (try_redirect_by_replacing_jump): Correctly compute which
insns to delete in the presence of cc0 in a jump insn.
From-SVN: r44217
Nathan Sidwell [Sat, 21 Jul 2001 00:03:21 +0000 (00:03 +0000)]
Remove old-abi remnants.
Remove old-abi remnants. Remove comments about old abi
behaviour. Remove refences to 'new-abi' in comments.
* cp-tree.h: Adjust comments.
(vbase_offsets_in_vtable_p): Delete.
(vcall_offsets_in_vtable_p): Delete.
(vptrs_present_everywhere_p): Delete.
(all_overridden_vfuns_in_vtables_p): Delete.
(merge_primary_and_secondary_vtables_p): Delete.
(TYPE_CONTAINS_VPTR_P): Adjust.
(VTT_NAME_PREFIX): Remove.
(CTOR_VTBL_NAME_PREFIX): Remove.
(init_vbase_pointers): Remove.
* class.c: Adjust coments.
(build_vbase_pointer_fields): Delete.
(build_vbase_pointer): Remove old-abi code.
(build_secondary_vtable): Likewise.
(modify_all_vtables): Likewise.
(create_vtable_ptr): Likewise.
(layout_class_type): Likewise.
(finish_struct_1): Likewise.
(finish_vtbls): Likewise.
(dfs_finish_vtbls): Delete.
(build_vbase_offset_vtbl_entries): Remove old-abi code.
* cvt.c: Adjust comments.
* decl.c: Adjust comments.
* decl2.c: Adjust comments.
* init.c: Adjust comments.
(construct_virtual_bases): Remove old-abi code.
* lang-specs.h: Remove -fno-new-abi.
* mangle.c: Adjust comments.
* rtti.c: Adjust comments.
(get_base_offset): Remove old-abi-code.
* search.c: Adjust comments.
(dfs_init_vbase_pointers): Remove.
(dfs_vtable_path_unmark): Remove.
(init_vbase_pointers): Remove.
* semantics.c: Adjust comments.
(emit_associated_thunks): Remove old-abi code.
* typeck.c: Adjust comments.
From-SVN: r44215
Richard Henderson [Fri, 20 Jul 2001 22:23:25 +0000 (15:23 -0700)]
* doc/rtl.texi (REG_DEAD): Update for current semantics.
From-SVN: r44214
Jan Hubicka [Fri, 20 Jul 2001 20:47:35 +0000 (20:47 +0000)]
Correct typo.
From-SVN: r44213
Roman Zippel [Fri, 20 Jul 2001 20:19:12 +0000 (20:19 +0000)]
m68k.md (zero_extend?i?i2 expander): Use gen_lowpart instead of doing the change by hand.
* m68k.md (zero_extend?i?i2 expander): Use gen_lowpart instead
of doing the change by hand.
Co-Authored-By: Jan Hubicka <jh@suse.cz>
From-SVN: r44212
Jan Hubicka [Fri, 20 Jul 2001 20:10:42 +0000 (20:10 +0000)]
expr.c (emit_single_push_insn): Add call to push expander.
* expr.c (emit_single_push_insn): Add call to push expander.
* expr.h (optab_index): Add OTI_push
(push_optab): New constant.
* genopinit.c (optabs): Add push_optab.
* optabs.c (init_optab): Init push optab.
* md.texi (push??1): Document
From-SVN: r44211
Jan Hubicka [Fri, 20 Jul 2001 20:07:58 +0000 (22:07 +0200)]
rtlanal.c (set_noop_p): Return true for noop jumps.
* rtlanal.c (set_noop_p): Return true for noop jumps.
* expr.c (emit_single_push_insn): Add call to push expander.
* expr.h (optab_index): Add OTI_push
(push_optab): New constant.
* genopinit.c (optabs): Add push_optab.
* optabs.c (init_optab): Init push optab.
* md.texi (push??1): Document
From-SVN: r44210
Stephane Carrez [Fri, 20 Jul 2001 19:43:19 +0000 (21:43 +0200)]
m68hc11.md ("movdi", [...]): Use an expand to emit the pattern; put a REG_INC note for push/pop instructions.
* config/m68hc11/m68hc11.md ("movdi", "movdi_internal"): Use an
expand to emit the pattern; put a REG_INC note for push/pop
instructions.
("movdf", "movdf_internal"): Likewise.
("movsi", "movsi_internal"): Likewise.
("movsf", "movsf_internal"): Likewise.
("movhi", "movqi"): Emit a REG_INC note for push/pop instructions.
From-SVN: r44208
Stephane Carrez [Fri, 20 Jul 2001 19:34:56 +0000 (21:34 +0200)]
m68hc11.c (m68hc11_gen_highpart): Don't use gen_highpart.
* config/m68hc11/m68hc11.c (m68hc11_gen_highpart): Don't use
gen_highpart.
From-SVN: r44206
Daniel Berlin [Fri, 20 Jul 2001 19:12:46 +0000 (19:12 +0000)]
Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not params.h.
2001-07-20 Daniel Berlin <dan@cgsoftware.com>
* Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
params.h.
2001-07-20 Daniel Berlin <dan@cgsoftware.com>
* params.def: Change default max inline insns to 100.
From-SVN: r44203
Diego Novillo [Fri, 20 Jul 2001 17:47:03 +0000 (17:47 +0000)]
combine.c (combine_simplify_rtx): Generate a new shift operation when simplifying the first operand of a (neg...
* combine.c (combine_simplify_rtx): Generate a new shift operation
when simplifying the first operand of a (neg (ashift)) expression.
From-SVN: r44202
Richard Henderson [Fri, 20 Jul 2001 16:55:03 +0000 (09:55 -0700)]
* regclass.c (N_REG_INTS): Use only 32 bits per element.
From-SVN: r44201
Kelley Cook [Fri, 20 Jul 2001 16:33:52 +0000 (16:33 +0000)]
install.texi (sparc-sun-solaris*): Add in 4.x assembler bug information.
* doc/install.texi (sparc-sun-solaris*): Add in 4.x assembler bug
information. Move rest into ...
(*-*-solaris): ... here. Eliminate redundant information and
reword necessary packages section. Delete 4.x assembler bug info.
(sparc-sun-*): Merge into ...
(sparc-sun-sunos*): here.
From-SVN: r44198
Catherine Moore [Fri, 20 Jul 2001 13:42:57 +0000 (13:42 +0000)]
v850.md (casesi): Generate LABEL_REF with Pmode.
* config/v850/v850.md (casesi): Generate LABEL_REF
with Pmode.
From-SVN: r44197
Toon Moene [Fri, 20 Jul 2001 13:27:40 +0000 (15:27 +0200)]
com.c (ffecom_expr_intrinsic_): case FFEINTRIN_impIBITS: Remove TREE_SHIFT_FULLWIDTH define.
2001-07-20 Toon Moene <toon@moene.indiv.nluug.nl>
* com.c (ffecom_expr_intrinsic_):
case FFEINTRIN_impIBITS: Remove TREE_SHIFT_FULLWIDTH define.
case FFEINTRIN_impISHFT: Ditto. Change LT_EXPR to NE_EXPR.
case FFEINTRIN_impISHFTC: Ditto.
case FFEINTRIN_impMVBITS: Ditto.
From-SVN: r44196
Jan Hubicka [Fri, 20 Jul 2001 12:38:08 +0000 (12:38 +0000)]
oops, missed rej file.
From-SVN: r44195
Jan Hubicka [Fri, 20 Jul 2001 12:15:36 +0000 (14:15 +0200)]
i386-protos.h (ix86_zero_extend_to_Pmode): Declare.
* i386-protos.h (ix86_zero_extend_to_Pmode): Declare.
* i386.c (ix86_zero_extend_to_Pmode): Make global.
* i386.md (strclrsi expander): Use it.
From-SVN: r44194
Jan Hubicka [Fri, 20 Jul 2001 11:30:13 +0000 (13:30 +0200)]
integrate.c (copy_insn_list): handle NOTE_INSN_DELETED_LABEL, as if it were CODE_LABEL.
* integrate.c (copy_insn_list): handle
NOTE_INSN_DELETED_LABEL, as if it were CODE_LABEL.
(copy_rtx_and_substitute): Likewise; behave to NOTE_INSN_DELETED_LABEL
identically as to CODE_LABEL.
* fold-const (fold): Convert A/B/C to A/(B*C) and
A/(B/C) to (A/B)*C
* except.c (connect_post_landing_pads): Delete the RESX insns.
From-SVN: r44193
Toon Moene [Fri, 20 Jul 2001 10:52:06 +0000 (10:52 +0000)]
[multiple changes]
2001-07-20 David Billinghurst <David.Billinghurst@riotinto.org>
* g77.f-torture/compile/pr3743.f: New test
2001-07-20 David Billinghurst <David.Billinghurst@riotinto.com>
* g77.f-torture/execute/f90-intrinsic-bit.f: New test
From-SVN: r44192
Aldy Hernandez [Fri, 20 Jul 2001 10:36:09 +0000 (10:36 +0000)]
remove conflicts
From-SVN: r44191
Aldy Hernandez [Fri, 20 Jul 2001 10:35:33 +0000 (10:35 +0000)]
mips.h (ISA_HAS_NMADD_NMSUB): New macro.
* config/mips/mips.h (ISA_HAS_NMADD_NMSUB): New macro.
* config/mips/mips.md (nmadd/nmsub): Use macro.
From-SVN: r44190
Aldy Hernandez [Fri, 20 Jul 2001 10:33:00 +0000 (10:33 +0000)]
this is a test
From-SVN: r44189
Nathan Sidwell [Fri, 20 Jul 2001 10:30:47 +0000 (10:30 +0000)]
cppinit.c (remove_dup_dir): Make static.
* cppinit.c (remove_dup_dir): Make static.
(remove_dup_dirs): Make static. Only warn about preempting a
system directory with a non-system directory.
From-SVN: r44188
GCC Administrator [Fri, 20 Jul 2001 07:16:10 +0000 (07:16 +0000)]
Daily bump.
From-SVN: r44186
Geoffrey Keating [Fri, 20 Jul 2001 03:59:19 +0000 (03:59 +0000)]
ifcvt.c (noce_try_store_flag_constants): Correct order of parameters to trunc_int_for_mode.
* ifcvt.c (noce_try_store_flag_constants): Correct order
of parameters to trunc_int_for_mode.
From-SVN: r44181
Mark Mitchell [Fri, 20 Jul 2001 02:38:57 +0000 (02:38 +0000)]
reorg.c (fill_simple_delay_slots): If an instruction might throw an exception that will be caught within this...
* reorg.c (fill_simple_delay_slots): If an instruction might throw
an exception that will be caught within this function, do not fill
its delay slot with any subsequent instruction.
From-SVN: r44171
Peter Schmid [Fri, 20 Jul 2001 01:17:13 +0000 (01:17 +0000)]
stl_algo.h: Fix typos.
2001-07-19 Peter Schmid <schmid@snake.iap.physik.tu-darmstadt.de>
* include/bits/stl_algo.h : Fix typos.
* testsuite/25_algorithms/unique.cc: New file.
From-SVN: r44169
Phil Edwards [Fri, 20 Jul 2001 00:09:31 +0000 (00:09 +0000)]
backport: basic_string.h: Qualify symbols with 'template'.
2001-07-19 Phil Edwards <pme@sources.redhat.com>
Mark Mitchell <mark@codesourcery.com>
Merge from cp-parser-branch.
* include/bits/basic_string.h: Qualify symbols with 'template'.
* include/bits/basic_string.tcc: Likewise.
* include/bits/fstream.tcc: Likewise.
* include/bits/istream.tcc: Likewise.
* include/bits/sstream.tcc: Likewise.
* include/bits/std_istream.h: Likewise.
* include/bits/stl_iterator.h: Likewise.
* include/bits/streambuf.tcc: Likewise.
* src/gen-num-limits.cc: Add 'template<>' to specializations.
* src/locale.cc: Likewise.
Co-Authored-By: Mark Mitchell <mark@codesourcery.com>
From-SVN: r44167
Steve Ellcey [Thu, 19 Jul 2001 23:26:51 +0000 (23:26 +0000)]
* tm.texi (POINTERS_EXTEND_UNSIGNED) Modify definition.
* optabs.c (can_extend_p) Check HAVE_ptr_extend for a specialized
pointer extension instruction.
* combine.c (nonzero_bits,num_sign_bit_copies) Likewise.
* simplify-rtx.c (simplify_unary_operation) Likewise.
* explow.c (convert_memory_address) Check value of
POINTERS_EXTEND_UNSIGNED to avoid some conversions when
less than zero.
* config/ia64/t-hpux (LIBGCC, INSTALL_LIBGCC, MULTILIB_OPTIONS,
MULTILIB_DIRNAMES, MULTILIB_MATCHES) Add multilib support.
* config/ia64/hpux.h (CPP_SPEC, ASM_SPEC, SUBTARGET_SWITCHES)
Add Multilib Support.
(POINTERS_EXTEND_UNSIGNED) Define for ILP32 support.
* config/ia64/ia64.h (MASK_ILP32, TARGET_ILP32, SUBTARGET_SWITCHES)
Add Multilib Support.
(POINTER_SIZE, LONG_TYPE_SIZE, MAX_LONG_TYPE_SIZE) Modify for ILP32
support.
* config/ia64/ia64.c (rtx_needs_barrier) Add support for addp4.
* config/ia64/ia64.md (ptr_extend) New instruction to "swizzle"
a 32 bit HP-UX pointer into a 64 bit HP-UX pointer.
From-SVN: r44166
Alexandre Oliva [Thu, 19 Jul 2001 22:42:07 +0000 (22:42 +0000)]
simplify-rtx.c (simplify_replace_rtx): Try to obtain mode from old and new operands in `<', `3' and `b'.
2001-07-19 Alexandre Oliva <aoliva@redhat.com>
* simplify-rtx.c (simplify_replace_rtx): Try to obtain mode from
old and new operands in `<', `3' and `b'.
From-SVN: r44164
Neil Booth [Thu, 19 Jul 2001 21:17:09 +0000 (21:17 +0000)]
Makefile.in (emit-rtl.o, c-decl.o): Depend on debug.h.
* Makefile.in (emit-rtl.o, c-decl.o): Depend on debug.h.
(final.o): Don't depend on xcoffout.h, dbxout.h or sdbout.h.
(toplev.o): Don't depend on xcoffout.h.
* c-decl.c: Include debug.h
(duplicate_decls): Use debug hook.
* dbxout.c (dbxout_source_file, dbxout_args): Make static.
(dbx_debug_hooks, xcoff_debug_hooks): Update.
(dbxout_types): Remove.
* dbxout.h (dbxout_source_file, dbxout_types, dbxout_args): Remove.
* debug.c (do_nothing_debug_hooks): Update.
(debug_true_tree, debug_nothing_rtx): New.
* debug.h (struct rtx_def): New.
(struct gcc_debug_hooks): New hooks ignore_block,
outlining_inline_function and label.
(debug_true_tree, debug_nothing_rtx, dwarf2out_frame_init,
dwarf2out_frame_finish): New.
* dwarf2out.c (dwarf2out_ignore_block, dwarf2out_abstract_function):
Make static, update prototype.
(dwarf2_debug_hooks): Update.
* dwarf2out.h (dwarf2out_ignore_block, dwarf2out_abstract_function,
dwarf2out_frame_init, dwarf2out_frame_finish): Remove.
* dwarfout.c (dwarf_debug_hooks): Update.
* emit-rtl.c: Include debug.h.
(remove_unnecessary_notes): Use debug hook.
* final.c: Don't include dbxout.h, xcoffout.h or sdbout.h.
(final_scan_insn): Use debug hook.
* integrate.c (output_inline_function): Use debug hook.
* sdbout.c (sdbout_toplevel_data, sdbout_label): Make static.
(sdb_debug_hooks): Update.
* sdbout.h (sdbout_label, sdbout_toplevel_data): Remove.
* toplev.c: Don't include xcoffout.h.
(note_outlining_of_inline_function, debug_ignore_block): Remove.
* toplev.h (note_outlining_of_inline_function, debug_ignore_block):
Remove.
* tree.h (dwarf2out_do_frame): Remove.
From-SVN: r44163
Catherine Moore [Thu, 19 Jul 2001 20:20:42 +0000 (20:20 +0000)]
Restore ASM_OUTPUT_LABEL_REF definition.
From-SVN: r44162
Geoffrey Keating [Thu, 19 Jul 2001 19:46:29 +0000 (19:46 +0000)]
reload1.c (eliminate_regs_in_insn): When updating a set to the frame pointer to the hardware frame pointer...
* reload1.c (eliminate_regs_in_insn): When updating a set
to the frame pointer to the hardware frame pointer, perform
the update always not just when REPLACE is set.
From-SVN: r44161
Geoffrey Keating [Thu, 19 Jul 2001 19:45:24 +0000 (19:45 +0000)]
reload1.c (choose_reload_regs): Don't inherit a reload that crosses multiple registers if...
* reload1.c (choose_reload_regs): Don't inherit a reload
that crosses multiple registers if registers past the first
don't fit in the desired class.
From-SVN: r44160
Jakub Jelinek [Thu, 19 Jul 2001 19:44:12 +0000 (21:44 +0200)]
top.c (ffe_decode_option): Disallow lang-independent processing for -ffixed-form.
* top.c (ffe_decode_option): Disallow lang-independent processing
for -ffixed-form.
From-SVN: r44159
Geoffrey Keating [Thu, 19 Jul 2001 19:43:44 +0000 (19:43 +0000)]
ifcvt.c (noce_try_store_flag_constants): Use trunc_int_for_mode when negating constants.
* ifcvt.c (noce_try_store_flag_constants): Use trunc_int_for_mode
when negating constants.
From-SVN: r44158
Toon Moene [Thu, 19 Jul 2001 18:33:30 +0000 (20:33 +0200)]
tree.def: Document restriction on {L|R}SHIFT_EXPR's second argument.
2001-07-19 Toon Moene <toon@moene.indiv.nluug.nl>
* tree.def: Document restriction on {L|R}SHIFT_EXPR's second argument.
* doc/tree.texi: Ditto.
* f/com.c (ffecom_expr_intrinsic_): Cope with it.
From-SVN: r44156
Mark Kettenis [Thu, 19 Jul 2001 18:20:49 +0000 (20:20 +0200)]
unwind-dw2.c (_Unwind_FrameState): Add eh_ptr.
* unwind-dw2.c (_Unwind_FrameState): Add eh_ptr.
(extract_cie_info): Handle "eh" augmentation properly,
remember eh_ptr.
(struct frame_state, __frame_state_for): New.
Co-Authored-By: Jakub Jelinek <jakub@redhat.com>
From-SVN: r44155
Rainer Orth [Thu, 19 Jul 2001 18:08:17 +0000 (18:08 +0000)]
osf.h (ASM_OUTPUT_WEAK_ALIAS, [...]): Define.
* config/alpha/osf.h (ASM_OUTPUT_WEAK_ALIAS, ASM_WEAKEN_LABEL,
HANDLE_SYSV_PRAGMA): Define.
* mips-tfile.c (add_ext_symbol): Pass complete symbol ptr, inline
previous args.
(copy_object): Caller changed.
testsuite:
* g++.old-deja/g++.pt/static3.C: Removed alpha*-*-osf* XFAIL.
g++.old-deja/g++.pt/static6.C: Likewise.
* lib/target-supports.exp (check_weak_available): alpha*-*-osf*
supports weak symbols.
From-SVN: r44153
Jeff Sturm [Thu, 19 Jul 2001 14:03:08 +0000 (14:03 +0000)]
re PR java/3731 (gcj should generate class init code for instanceof)
* libjava.lang/PR3731.java: New file.
* libjava.lang/PR3731.out: New file.
* libjava.lang/PR3731.xfail: New file.
From-SVN: r44151
Andreas Schwab [Thu, 19 Jul 2001 09:59:50 +0000 (09:59 +0000)]
configure.in (assembler dwarf2 debug_line support): Define nop insn for m68k.
* configure.in (assembler dwarf2 debug_line support): Define nop
insn for m68k.
* configure: Regenerated.
From-SVN: r44149
Mark Mitchell [Thu, 19 Jul 2001 07:22:40 +0000 (07:22 +0000)]
* class.c (finish_struct_anon): Forbid nested classes.
From-SVN: r44148
GCC Administrator [Thu, 19 Jul 2001 07:16:10 +0000 (07:16 +0000)]
Daily bump.
From-SVN: r44146
Neil Booth [Thu, 19 Jul 2001 06:22:04 +0000 (06:22 +0000)]
Makefile.in (toplev.o, [...]): Don't depend on dwarfout.h.
* Makefile.in (toplev.o, dwarfout.o, final.o): Don't depend on
dwarfout.h.
* dbxout.c (dbxout_function): Rename dbxout_funciton_decl, move
to conditionally compiled block.
(dbx_debug_hooks, xcoff_debug_hooks): Update.
* dbxout.h (dbxout_function): Remove.
* debug.c (do_nothing_debug_hooks): Update.
* debug.h (struct gcc_debug_hooks): New hooks function_decl,
global_decl, deferred_inline_function.
* dwarf2out.c (dwarf2_debug_hooks): Update.
(dwarf2out_global_decl): New.
* dwarfout.c: Don't include dwarfout.h.
(dwarfout_global_decl, dwarfout_function_decl,
dwarfout_deferred_inline_function): New.
(dwarf_debug_hooks): Update.
* dwarfout.h: Remove.
* final.c: Don't include dwarfout.h.
* sdbout.c (sdbout_global_decl): New.
(sdbout_debug_hooks): Update.
* toplev.c: Don't include dwarfout.h.
(check_global_declarations, rest_of_compilation): Use new debug hooks.
(note_deferral_of_defined_inline_function): Remove.
* toplev.h (note_deferral_of_defined_inline_function): Remove.
* ch/Makefile.in (lex.o): No dependence on dwarfout.h.
* ch/lex.c: Don't include dwarfout.h.
* cp/Make-lang.in (decl2.o): No dependence on dwarfout.h, dwarf2out.h.
(semantics.o, optimize.o): Depend on debug.h not dwarfout.h.
* cp/decl2.c: Don't include dwarfout.h and dwarf2out.h.
* cp/optimize.c: Include debug.h.
(maybe_clone_body): Use debug hook.
* cp/semantics.c: Include debug.h.
(expand_body): Use debug hook.
* po/POTFILES.in: Remove dwarfout.h.
From-SVN: r44145
Neil Booth [Thu, 19 Jul 2001 06:12:50 +0000 (06:12 +0000)]
c-lex.c (c_lex): Remove CPP_INT, CPP_FLOAT cases.
* c-lex.c (c_lex): Remove CPP_INT, CPP_FLOAT cases.
* c-parse.in (yyerror, _yylex): Similarly.
* cppexp.c (parse_number, parse_defined, lex, _cpp_parse_expr):
Don't use CPP_INT, CPP_FLOAT; CPP_NUMBER is enough.
Update comments.
* cpplib.h (CPP_INT, CPP_FLOAT): Remove.
* cp/spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
From-SVN: r44144
Mark Mitchell [Thu, 19 Jul 2001 04:27:16 +0000 (04:27 +0000)]
class.c (type_requires_array_cookie): New function.
* class.c (type_requires_array_cookie): New function.
(check_methods): Don't try to figure out whether the type needs a
cookie here.
(check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
* cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
(TYPE_VEC_NEW_USES_COOKIE): Reimplement.
* pt.c (instantiate_class_template): Don't set
TYPE_VEC_DELETE_TAKES_SIZE.
* NEWS: Document ABI changes from GCC 3.0.
From-SVN: r44142
Jeff Sturm [Thu, 19 Jul 2001 03:50:07 +0000 (03:50 +0000)]
dwarf2out.c (dwarf2out_abstract_function): Don't emit in-class declaration at -g1.
* dwarf2out.c (dwarf2out_abstract_function): Don't emit
in-class declaration at -g1. Fixes c++/2814.
From-SVN: r44141
Gabriel Dos Reis [Thu, 19 Jul 2001 03:06:01 +0000 (03:06 +0000)]
gen-num-limits.cc (set_signals_handler): New function.
* src/gen-num-limits.cc (set_signals_handler): New function.
Factor out signals setting. Set signal handler for SIGILL.
Co-Authored-By: Bert De Knuydt <Bert.Deknuydt@esat.kuleuven.ac.be>
From-SVN: r44139
DJ Delorie [Wed, 18 Jul 2001 23:40:00 +0000 (19:40 -0400)]
merge from glibc
From-SVN: r44138
Richard Henderson [Wed, 18 Jul 2001 22:02:07 +0000 (15:02 -0700)]
Fix markup for reload_in/out.
From-SVN: r44137
Phil Edwards [Wed, 18 Jul 2001 21:37:06 +0000 (21:37 +0000)]
howto.html: Fix typo.
2001-07-18 Phil Edwards <pme@sources.redhat.com>
* docs/html/27_io/howto.html: Fix typo.
* docs/html/faq/index.html: Minor updates for 3.0 all around.
* docs/html/faq/index.txt: Regenerated.
From-SVN: r44135
Richard Henderson [Wed, 18 Jul 2001 21:34:15 +0000 (14:34 -0700)]
md.texi (reload_in/out): Document restrictions in predicates and constraints for these patterns.
* doc/md.texi (reload_in/out): Document restrictions in predicates
and constraints for these patterns. Document empty string matching
ALL_REGS.
From-SVN: r44134
Toon Moene [Wed, 18 Jul 2001 20:50:54 +0000 (22:50 +0200)]
configure.in (_XOPEN_SOURCE, [...]): Move these defines before tests which might be affected by them.
2001-07-18 Toon Moene <toon@moene.indiv.nluug.nl>
* libI77/configure.in (_XOPEN_SOURCE, _FILE_OFFSET_BITS): Move
these defines before tests which might be affected by them.
(_XOPEN_SOURCE_EXTENDED): Define.
* libI77/configure, libI77/config.h.in: Regenerate.
From-SVN: r44133
Rainer Orth [Wed, 18 Jul 2001 20:43:40 +0000 (20:43 +0000)]
* defaults.h (ASM_OUTPUT_WEAK_ALIAS): Check for ASM_WEAKEN_LABEL.
From-SVN: r44131
Rainer Orth [Wed, 18 Jul 2001 20:39:52 +0000 (20:39 +0000)]
natPlainDatagramSocketImpl.cc (mcastGrp): Use new RFC 2533 socket options IPV6_JOIN_GROUP...
* java/net/natPlainDatagramSocketImpl.cc (mcastGrp): Use new RFC
2533 socket options IPV6_JOIN_GROUP, IPV6_LEAVE_GROUP, falling
back to old RFC 2133 variants if missing.
From-SVN: r44130
Xavier Delacour [Wed, 18 Jul 2001 19:09:25 +0000 (19:09 +0000)]
NEWS (Changes in GCC 3.0): Fix typo.
* NEWS (Changes in GCC 3.0): Fix typo.
Co-Authored-By: Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
From-SVN: r44128
Jan Hubicka [Wed, 18 Jul 2001 18:52:41 +0000 (20:52 +0200)]
* cse.c: Undo my previous patch.
From-SVN: r44126
Tom Tromey [Wed, 18 Jul 2001 18:35:12 +0000 (18:35 +0000)]
natFileWin32.cc (_access): Renamed.
* java/io/natFileWin32.cc (_access): Renamed.
(_stat): Likewise.
* java/io/natFile.cc (_access): Renamed.
(_stat): Likewise.
* java/io/File.java (access, stat): Add leading `_' to name.
Updated all callers.
From-SVN: r44124
Stephen M. Webb [Wed, 18 Jul 2001 17:58:37 +0000 (17:58 +0000)]
ostream.tcc (ostream::put): Fixed error condition check.
2001-07-18 Stephen M. Webb <stephen@bregmasoft..com>
Roman Sulzhyk <roman_sulzhyk@yahoo.com>
libstdc++/3599
* include/bits/ostream.tcc (ostream::put): Fixed error condition check.
* testsuite/27_io/streambuf.cc (test07): Added new regression test.
Co-Authored-By: Roman Sulzhyk <roman_sulzhyk@yahoo.com>
From-SVN: r44122
Tom Tromey [Wed, 18 Jul 2001 17:18:55 +0000 (17:18 +0000)]
For PR java/2812:
* lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
* lex.c (java_new_lexer): Use ICONV_CONST.
(java_read_char): Likewise.
* Make-lang.in (jc1$(exeext)): Link against LIBICONV.
(jv-scan$(exeext)): Likewise.
From-SVN: r44120
Tom Tromey [Wed, 18 Jul 2001 17:17:03 +0000 (17:17 +0000)]
For PR java/2812:
* configure: Rebuilt.
* configure.in: Don't check for iconv.h or iconv(); use AM_ICONV
instead.
* aclocal.m4 (AM_ICONV): New macro from Bruno Haible.
From-SVN: r44119
Richard Henderson [Wed, 18 Jul 2001 17:11:11 +0000 (10:11 -0700)]
flow.c (redirect_edge_and_branch): Bail out on complex edges.
* flow.c (redirect_edge_and_branch): Bail out on complex edges.
(try_optimize_cfg): Do not remove tail recursive labels before sibcall.
* jump.c (mark_jump_label): Do not forward branches.
Co-Authored-By: Jan Hubicka <jh@suse.cz>
From-SVN: r44118
Stephen M. Webb [Wed, 18 Jul 2001 17:09:02 +0000 (17:09 +0000)]
All occurrences of the __value_type() and __distance_type() functions...
2001-07-17 Stephen M. Webb <stephen@bregmasoft.com>r
All occurrences of the __value_type() and __distance_type()
functions, which were required to support the HP STL, have been
removed along with all the auxiliary forwarding functions that
were required to support their use.
The __iterator_category() function was pretty much left alone
because there was no benefit to removing it and its use made code
just a little more readable.
Incidences of distance() with nonstandard argument list were
replaced by calls to the standard function (only in the files
affected by the removal of the other HP functions).
The signature of the rotate() algorithm was changed to match the
standard.
Headers were reformatted under C++STYLE guidelines (indentation,
linebreaks, typename keyword).
* include/bits/stl_algo.h: replaced __value_type() and
__distance_type() with iterator_traits, eliminated auxiliary
support functions required to support said function usage.
Changed nonstandard distance() call to standard call.
* include/bits/stl_algobase.h: Same.
* include/bits/stl_heap.h: Same.
* include/bits/stl_numeric.h: Same.
* include/bits/stl_uninitialized.h: Same.
* include/bits/stl_iterator_base_types.h (__value_type()):
Removed.
(__distance_type()): Removed.
(value_type()): Gone.
(distance_type()): Done in.
(iterator_category()): Hasta la vista, baby.
* include/bits/stl_iterator_base_funcs.h (iterator_category()):
Replaced with __iterator_category().
* include/backward/iterator.h: moved definition of value_type(),
distance_type(), and iterator_category() out of std:: and into
here.
* testsuite/23_containers/vector_ctor.cc (test03): New testcases.
* testsuite/23_containers/vector_modifiers.cc (test03): New testcases.
* testsuite/25_algorithms/rotate.cc: New testcase.
* testsuite/25_algorithms/copy.cc: New testcase.
* testsuite/25_algorithms/sort.cc: Same.
* testsuite/25_algorithms/heap.cc: Same.
* testsuite/25_algorithms/partition.cc: Same.
* testsuite/25_algorithms/binary_search.cc: Same.
* testsuite/26_numerics/sum_diff.cc: Ditto.
From-SVN: r44117
Tom Tromey [Wed, 18 Jul 2001 17:06:24 +0000 (17:06 +0000)]
For PR java/2812:
* libgcj.spec.in (*lib): Added LIBICONV.
* configure: Rebuilt.
* configure.in: Call AM_ICONV. Don't check for iconv function.
Add parameters to JV_HASH_SYNCHRONIZATION define.
* acinclude.m4 (AM_ICONV): New macro, from Bruno Haible.
From-SVN: r44116
Jan Hubicka [Wed, 18 Jul 2001 16:36:33 +0000 (18:36 +0200)]
cse.c (delete_trivially_dead_insns): Delete the libcall block when return value is unused.
* cse.c (delete_trivially_dead_insns): Delete the libcall block
when return value is unused.
From-SVN: r44112
Jan Hubicka [Wed, 18 Jul 2001 16:29:50 +0000 (18:29 +0200)]
* gcse.c (pre_insert_copy_insn): Call update_ld_motion_stores.
From-SVN: r44111
Andreas Jaeger [Wed, 18 Jul 2001 16:26:45 +0000 (18:26 +0200)]
vtgc1.C: Revert patch from 2001-04-26 since vtable-gc is supported again.
* g++.dg/vtgc1.C: Revert patch from 2001-04-26 since vtable-gc is
supported again.
From-SVN: r44110