Diego Novillo [Tue, 13 Jul 2004 20:39:09 +0000 (20:39 +0000)]
tree-optimize.c (execute_todo): Flush DUMP_FILE before verification.
* tree-optimize.c (execute_todo): Flush DUMP_FILE before
verification.
From-SVN: r84639
Ulrich Weigand [Tue, 13 Jul 2004 17:22:41 +0000 (17:22 +0000)]
s390.c (s390_gimplify_va_arg): Use size_int instead of build_int_2.
* config/s390/s390.c (s390_gimplify_va_arg): Use size_int instead
of build_int_2. Convert both operands of PLUS_EXPR and MULT_EXPR
to the same type.
From-SVN: r84632
Per Bothner [Tue, 13 Jul 2004 17:19:14 +0000 (10:19 -0700)]
* collect2.c (main): Handle --no-demangle and --demangle flags.
From-SVN: r84631
Sebastian Pop [Tue, 13 Jul 2004 16:43:32 +0000 (18:43 +0200)]
Makefile.in (OBJS-common): Add tree-data-ref.o.
* Makefile.in (OBJS-common): Add tree-data-ref.o.
(tree-scalar-evolution.o): Add missing dependences on tree-pass.h flags.h.
(tree-data-ref.o): New rule.
* lambda.h: New file.
* tree-data-ref.c: New file.
* tree-data-ref.h: New file.
* tree.c (int_cst_value, tree_fold_gcd): New functions.
* tree.h (int_cst_value, tree_fold_gcd): Declared here.
From-SVN: r84630
Mark Mitchell [Tue, 13 Jul 2004 16:22:06 +0000 (16:22 +0000)]
cp-tree.h (lang_identifier): Remove class_value.
* cp-tree.h (lang_identifier): Remove class_value.
(IDENTIFIER_CLASS_VALUE): Remove.
(pop_class_decls): Likewise.
(init_search_processing): Likewise.
* class.c (handle_using_decl): Use lookup_member, not
IDENTIFIER_CLASS_VALUE.
(restore_class_cache): New function, split out from ...
(pushclass): ... here. Do not call clear_identifier_class_values.
(invalidate_class_lookup_cache): Do not clear
IDENTIFIER_CLASS_VALUE.
(popclass): Do not call pop_class_decls.
(maybe_note_name_used_in_class): Do not save names looked up after
the class is complete. Use lookup_member, not
IDENTIFIER_CLASS_VALUE.
* config-lang.in (gtfiles): Add $(srcdir)/cp/search.c.
* decl.c (cxx_init_decl_processing): Do not call
init_search_processing.
* method.c (do_build_copy_constructor): Remove unnecessary code.
(do_build_assign_ref): Likewise.
* name-lookup.c (pushdecl): Use lookup_member, not
IDENTIFIER_CLASS_VALUE.
(set_identifier_type_value_with_scope): Set TREE_TYPE on the
type_shadowed list.
(poplevel_class): Do not restore IDENTIFIER_CLASS_VALUE.
(push_class_binding): Do not set it.
(clear_identifier_class_values): Remove.
(push_class_level_binding): Do not set IDENTIFIER_CLASS_VALUE.
(store_binding): Do not save it.
(pop_from_top_level): Do not restore it.
* name-lookup.h (cxx_saved_binding): Remove class_value.
(clear_identifier_class_values): Remove.
* ptree.c (cxx_print_identifier): Do not print
IDENTIFIER_CLASS_VALUE.
* search.c (search_obstack): Remove.
(push_stack_level): Remove.
(pop_stack_level): Remove.
(search_level): Remove.
(search_stack): Remove.
(lookup_member): Don't check IDENTIFIER_CLASS_VALUE.
(setup_class_bindings): Use IDENTIFIER_MARKED, not
IDENTIFIER_CLASS_VALUE.
(marked_identifiers): New variable.
(push_class_decls): Clear IDENTIFIER_MARKED.
(pop_class_decls): Don't call pop_search_level.
(init_search_processing): Remove.
From-SVN: r84629
David Billinghurst [Tue, 13 Jul 2004 13:27:52 +0000 (13:27 +0000)]
README: New file
2004-07-13 David Billinghurst (David.Billinghurst@riotinto.com)
* gfortran.dg/g77/README: New file
* gfortran.dg/g77/
19981216-0.f: Copy from
g77.f-torture/noncompile. Add "dg-do compile" and
dg-error as required.
* gfortran.dg/g77/
19990218-1.f: Likewise
* gfortran.dg/g77/
19990905-1.f: Likewise
* gfortran.dg/g77/9263.f: Likewise
* gfortran.dg/g77/980615-0.f: Likewise
* gfortran.dg/g77/980616-0.f: Likewise
* gfortran.dg/g77/check0.f: Likewise
* gfortran.dg/g77/select_no_compile.f: Likewise
From-SVN: r84622
Eric Botcazou [Tue, 13 Jul 2004 13:14:06 +0000 (15:14 +0200)]
re PR target/13926 (GCC generates jumps that are too large to fit in word displacement field)
PR target/13926
* config/sparc/sparc-protos.h (output_ubranch): New prototype.
* config/sparc/sparc.c (output_ubranch): New function.
* config/sparc/sparc.md (jump pattern): Use it.
From-SVN: r84621
Eric Botcazou [Tue, 13 Jul 2004 12:08:56 +0000 (14:08 +0200)]
re PR target/16494 ([3.3.2/3.4/3.5] Pessimization with FP conditional branches)
PR target/16494
* config/sparc/sparc.c (output_cbranch): Properly guard
the code handling far branches with TARGET_V9.
* config/sparc/sparc.md (length attribute): Document the
side-effect of having a length greater or equal to 3.
From-SVN: r84618
Eric Botcazou [Tue, 13 Jul 2004 11:16:33 +0000 (13:16 +0200)]
re PR target/15186 (-compat-bsd -m64 does not pick up the 64bit libraries)
PR target/15186
* config/sparc/sol2-bi.h (LINK_ARCH64_SPEC_BASE): Pass
/usr/ucblib/sparcv9 as -R path when -compat-bsd is specified.
Co-Authored-By: Lloyd Parkes <lloyd@must-have-coffee.gen.nz>
From-SVN: r84615
Eric Botcazou [Tue, 13 Jul 2004 10:36:29 +0000 (12:36 +0200)]
re PR target/12602 (-pthreads and -threads undocumented for Solaris/SPARC)
PR target/12602
* doc/invoke.texi (SPARC options): Document -threads
and -pthreads on Solaris.
Co-Authored-By: Martin Sebor <sebor@roguewave.com>
From-SVN: r84612
Paolo Carlini [Tue, 13 Jul 2004 09:08:21 +0000 (09:08 +0000)]
12658_thread.cc: Move/rename to 12658_thread-1.cc and xfail.
2004-07-13 Paolo Carlini <pcarlini@suse.de>
* testsuite/22_locale/locale/cons/12658_thread.cc: Move/rename
to 12658_thread-1.cc and xfail.
* testsuite/22_locale/locale/cons/12658_thread-2.c: New, much
simpler version of 12658_thread-1.cc, still failing on 3_3 and
not failing on 3_4/mainline - both on single processor and
multiprocessor machines.
From-SVN: r84610
Nick Clifton [Tue, 13 Jul 2004 08:57:01 +0000 (08:57 +0000)]
oops - forgot to commit ChangeLog entry for sh-symbianelf patch
From-SVN: r84609
Richard Henderson [Tue, 13 Jul 2004 08:43:41 +0000 (01:43 -0700)]
builtins.c (std_gimplify_va_arg_expr): Handle types passed by reference.
* builtins.c (std_gimplify_va_arg_expr): Handle types passed
by reference.
(ind_gimplify_va_arg_expr): Remove.
* tree.h (ind_gimplify_va_arg_expr): Remove.
* config/pa/pa.c (hppa_gimplify_va_arg_expr): Don't use it.
* config/mmix/mmix.c (mmix_function_arg_pass_by_reference): Allow
argsp to be null.
* config/arc/arc.c (arc_gimplify_va_arg_expr): Remove.
(TARGET_GIMPLIFY_VA_ARG_EXPR): Remove.
* config/cris/cris.c, config/fr30/fr30.c, config/frv/frv.c,
config/iq2000/iq2000.c, config/m32r/m32r.c, config/mmix/mmix.c,
config/mn10300/mn10300.c, config/v850/v850.c: Similarly.
From-SVN: r84608
Richard Henderson [Tue, 13 Jul 2004 08:22:03 +0000 (01:22 -0700)]
function.c (pass_by_reference): New.
* function.c (pass_by_reference): New.
(assign_parm_find_data_types): Use it.
* calls.c (initialize_argument_information): Likewise.
(emit_library_call_value_1): Likewise.
* expr.h (FUNCTION_ARG_PASS_BY_REFERENCE): Remove.
* function.h (pass_by_reference): Declare.
ada/
* misc.c (default_pass_by_ref): Use pass_by_reference.
From-SVN: r84607
Richard Henderson [Tue, 13 Jul 2004 07:45:09 +0000 (00:45 -0700)]
target-def.h (TARGET_MUST_PASS_IN_STACK): New.
* target-def.h (TARGET_MUST_PASS_IN_STACK): New.
* target.h (struct gcc_target): Add calls.must_pass_in_stack.
* expr.h (MUST_PASS_IN_STACK): Remove.
* system.h (MUST_PASS_IN_STACK): Poison.
* tree.h (must_pass_in_stack_var_size): Declare.
(must_pass_in_stack_var_size_or_pad): Declare.
* calls.c (must_pass_in_stack_var_size): New.
(must_pass_in_stack_var_size_or_pad): Rename from
default_must_pass_in_stack.
* config/alpha/alpha.c (unicosmk_must_pass_in_stack): New.
(TARGET_MUST_PASS_IN_STACK): New.
* config/alpha/unicosmk.h (MUST_PASS_IN_STACK): Remove.
* config/fr30/fr30.c (fr30_must_pass_in_stack): New.
(TARGET_MUST_PASS_IN_STACK): New.
* config/fr30/fr30.h (MUST_PASS_IN_STACK): Remove.
* config/frv/frv.c (frv_must_pass_in_stack): New.
(TARGET_MUST_PASS_IN_STACK): New.
* config/frv/frv.h (MUST_PASS_IN_STACK): Remove.
* config/i386/i386-protos.h (ix86_must_pass_in_stack): Remove.
* config/i386/i386.c (TARGET_MUST_PASS_IN_STACK): New.
(ix86_must_pass_in_stack): Make static.
* config/i386/i386.h (MUST_PASS_IN_STACK): Remove.
* config/ia64/ia64.c (TARGET_MUST_PASS_IN_STACK): New.
* config/ia64/ia64.h (MUST_PASS_IN_STACK): Remove.
* config/m32r/m32r.c (TARGET_MUST_PASS_IN_STACK): New.
* config/m32r/m32r.h (MUST_PASS_IN_STACK): Remove.
* config/mcore/mcore-protos.h (mcore_must_pass_on_stack): Remove.
* config/mcore/mcore.c (TARGET_MUST_PASS_IN_STACK): New.
(mcore_must_pass_on_stack): Remove.
* config/mcore/mcore.h (MUST_PASS_IN_STACK): Remove.
* config/mips/mips.c (TARGET_MUST_PASS_IN_STACK): New.
* config/mips/mips.h (MUST_PASS_IN_STACK): Remove.
* config/pa/pa.c (TARGET_MUST_PASS_IN_STACK): New.
* config/pa/pa.h (MUST_PASS_IN_STACK): Remove.
* config/rs6000/aix.h (MUST_PASS_IN_STACK): Remove.
* config/rs6000/linux64.h (MUST_PASS_IN_STACK): Remove.
* config/rs6000/rs6000.c (rs6000_must_pass_in_stack): New.
(TARGET_MUST_PASS_IN_STACK): New.
* config/sh/sh.c (TARGET_MUST_PASS_IN_STACK): New.
* config/sh/sh.h (MUST_PASS_IN_STACK): Remove.
* config/sparc/sparc.c (TARGET_MUST_PASS_IN_STACK): New.
* config/sparc/sparc.h (MUST_PASS_IN_STACK): Remove.
* config/xtensa/xtensa.c (TARGET_MUST_PASS_IN_STACK): New.
* config/xtensa/xtensa.h (MUST_PASS_IN_STACK): Remove.
* doc/tm.texi (TARGET_MUST_PASS_IN_STACK): Update from
MUST_PASS_IN_STACK.
* calls.c, function.c, config/alpha/alpha.c, config/alpha/alpha.h,
config/alpha/unicosmk.h, config/alpha/vms.h, config/c4x/c4x.c,
config/cris/cris.h, config/fr30/fr30.c, config/fr30/fr30.h,
config/frv/frv.c, config/i386/i386.c, config/iq2000/iq2000.c,
config/mcore/mcore.c, config/mcore/mcore.h, config/mips/mips.c,
config/mmix/mmix.c, config/mmix/mmix.h, config/rs6000/rs6000.c,
config/sh/sh.c, config/sh/sh.h, config/stormy16/stormy16.c,
config/xtensa/xtensa.c: Use target hook.
From-SVN: r84606
David Billinghurst [Tue, 13 Jul 2004 07:08:22 +0000 (07:08 +0000)]
Copy files from g77.f-torture/compile.
2004-07-13 David Billinghurst (David.Billinghurst@riotinto.com)
Copy files from g77.f-torture/compile.
Add "{ dg-do compile}". Other changes as noted
* gfortran.dg/g77/
19990905-0.f: XFAIL PR 16511
* gfortran.dg/g77/
20010519-1.f: Add dg-warning as required
* gfortran.dg/g77/
20030115-1.f: Add dg-warning as required
* gfortran.dg/g77/
20030326-1.f: XFAIL PR 16511
* gfortran.dg/g77/970125-0.f: Add dg-excess-errors.
* gfortran.dg/g77/980519-2.f: Declare hd_S,hd_Z,hd_T
* gfortran.dg/g77/990115-1.f: Declare RANK as INTEGER
* gfortran.dg/g77/alpha1.f: Separate declaration and DATA
statement to conform to standard. Append alpha1.x for reference.
* gfortran.dg/g77/xformat.f: Add dg-warning
From-SVN: r84605
Anthony Heading [Tue, 13 Jul 2004 06:57:13 +0000 (06:57 +0000)]
configure.ac (gcc_cv_as_offsetable_lo10): Fix a typo.
2004-07-13 Anthony Heading <aheading@jpmorgan.com>
* configure.ac (gcc_cv_as_offsetable_lo10: Fix a typo.
* configure: Rebuilt.
From-SVN: r84603
Richard Sandiford [Tue, 13 Jul 2004 06:50:27 +0000 (06:50 +0000)]
invoke.texi: Remove documentation for MIPS -mrnames option.
* doc/invoke.texi: Remove documentation for MIPS -mrnames option.
* config/mips/mips.h (mips_reg_names): Don't declare.
(MASK_NAME_REGS): Delete. Shuffle other MASK_* values down.
(TARGET_NAME_REGS): Delete.
(TARGET_SWITCHES): Remove -mrnames.
(REGISTER_NAMES): Initialise with the old contents of mips_reg_names[].
(ADDITIONAL_REGISTER_NAMES): Remove entries for names mentioned
in REGISTER_NAMES.
* config/mips/mips.c (mips_reg_names, mips_sw_reg_names): Delete.
(override_options): Remove handling of TARGET_NAME_REGS.
From-SVN: r84602
Richard Sandiford [Tue, 13 Jul 2004 05:53:28 +0000 (05:53 +0000)]
* config/mips/mips.h (TARGET_*): Boolify.
From-SVN: r84601
James E Wilson [Tue, 13 Jul 2004 02:21:30 +0000 (02:21 +0000)]
Fix NM/AR propagation from toplevel for recursive makes.
* Makefile.in (AR): Use @AR@ not ar.
(NM): New.
(AR_FOR_TARGET): Use $(AR) not ar for native.
(NM_FOR_TARGET): Use $(NM) not nm for native.
* configure.ac: Add AC_CHECK_PROG calls for NM and AR.
* configure: Regenerate.
From-SVN: r84600
David S. Miller [Tue, 13 Jul 2004 01:36:38 +0000 (01:36 +0000)]
sparc.md (ashlsi3): Eliminate const 1 special case.
2004-07-12 David S. Miller <davem@nuts.davemloft.net>
* config/sparc/sparc.md (ashlsi3): Eliminate const 1
special case.
(ashldi3_sp64): Likewise.
From-SVN: r84599
John David Anglin [Tue, 13 Jul 2004 01:35:43 +0000 (01:35 +0000)]
re PR target/16477 (Failure of gcc.c-torture/execute/strct-stdarg-1.c)
PR target/16477
* pa.c (function_arg): Update comment.
* pa.h (BLOCK_REG_PADDING): Define.
From-SVN: r84598
Bryce McKinlay [Tue, 13 Jul 2004 01:04:47 +0000 (01:04 +0000)]
re PR libgcj/15713 (compile interpret.cc with -fno-strict-aliasing)
2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
PR libgcj/15713
* include/jvm.h (_Jv_value): New union type.
* gcj/field.h (_Jv_Field): Add new _addr union field variants
* interperet.cc (run): Use _Jv_value union type and *_addr _Jv_Field
union members.
From-SVN: r84596
Zdenek Dvorak [Tue, 13 Jul 2004 01:03:21 +0000 (03:03 +0200)]
re PR tree-optimization/16461 (ICE: expected ssa_name, have integer_cst in independent_of_stmt_p, at tree-tailcall.c:210)
PR tree-optimization/16461
* tree-tailcall.c (independent_of_stmt_p): Handle non-SSA name
arguments of phi nodes.
From-SVN: r84595
Devang Patel [Tue, 13 Jul 2004 00:18:41 +0000 (17:18 -0700)]
* doc/invoke.texi (Darwin Options): Document -gused and -gfull.
From-SVN: r84594
GCC Administrator [Tue, 13 Jul 2004 00:16:13 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r84592
David Billinghurst [Tue, 13 Jul 2004 00:04:02 +0000 (00:04 +0000)]
cpp.F: Copy from g77.f-torture/compile.
2004-07-13 David Billinghurst (David.Billinghurst@riotinto.com)
* gfortran.dg/g77/cpp.F: Copy from g77.f-torture/compile.
Add {dg-do compile} directive.
* gfortran.dg/g77/cpp2.F: Likewise
From-SVN: r84589
Mark Mitchell [Mon, 12 Jul 2004 23:53:13 +0000 (23:53 +0000)]
cp-tree.h (get_aggr_typedef): Remove.
* cp-tree.h (get_aggr_typedef): Remove.
* init.c (get_aggr_typedef): Likewise.
From-SVN: r84588
Volker Reichelt [Mon, 12 Jul 2004 23:51:18 +0000 (23:51 +0000)]
re PR c++/5402 (ICE in pop_binding)
PR c++/5402
* g++.dg/lookup/name-clash1.C: New test.
PR c++/9777
* g++.dg/lookup/name-clash2.C: New test.
PR c++/12102
* g++.dg/lookup/name-clash3.C: New test.
From-SVN: r84587
Benjamin Kosnik [Mon, 12 Jul 2004 23:40:49 +0000 (23:40 +0000)]
abi.html: Remove non-public qualification.
2004-07-12 Benjamin Kosnik <bkoz@redhat.com>
* docs/html/abi.html: Remove non-public qualification.
* include/bits/concurrence.h: Tweak comments.
From-SVN: r84586
Mark Mitchell [Mon, 12 Jul 2004 22:53:47 +0000 (22:53 +0000)]
* name-lookup.c (push_class_level_binding): Simplify.
From-SVN: r84585
Steve Ellcey [Mon, 12 Jul 2004 22:45:14 +0000 (22:45 +0000)]
function.c (expand_function_start): Ensure r_save is in Pmode.
* function.c (expand_function_start): Ensure r_save is in Pmode.
* calls.c (prepare_call_address): Ensure static_chain_value is
in Pmode.
* builtins.c (expand_builtin_nonlocal_goto): Ensure r_label and
r_save_area are in Pmode.
* config/ia64/ia64.c (ia64_initialize_trampoline): Ensure addr,
fnaddr, and static_chain are in Pmode.
From-SVN: r84584
Andrew Pinski [Mon, 12 Jul 2004 22:28:54 +0000 (22:28 +0000)]
re PR c++/16475 (FAIL: g++.dg/rtti/tinfo1.C scan-assembler _ZTIP9CTemplateIhE:)
2004-07-12 Andrew Pinski <apinski@apple.com>
PR c++/16475
Revert:
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: r84583
Vladimir Makarov [Mon, 12 Jul 2004 22:20:38 +0000 (22:20 +0000)]
re PR target/16445 (Gcc 3.4 ICE on valid code)
2004-07-12 Vladimir Makarov <vmakarov@redhat.com>
PR target/16445
* config/ia64/ia64.c (bundling): Don't count ignored insns.
From-SVN: r84580
Richard Henderson [Mon, 12 Jul 2004 22:16:09 +0000 (15:16 -0700)]
target.h (struct gcc_target): Move gimplify_va_arg_expr next to build_builtin_va_list.
* target.h (struct gcc_target): Move gimplify_va_arg_expr
next to build_builtin_va_list.
* target-def.h (TARGET_GIMPLIFY_VA_ARG_EXPR): Update to match.
* builtins.c (gimplify_va_arg_expr): Likewise.
* gimplify.c (copy_if_shared_r): Likewise.
From-SVN: r84578
Alexandre Oliva [Mon, 12 Jul 2004 21:51:03 +0000 (21:51 +0000)]
passes.c (rest_of_decl_compilation): Don't defer call of assemble_variable if its DECL_RTL is already set.
* passes.c (rest_of_decl_compilation): Don't defer call of
assemble_variable if its DECL_RTL is already set.
From-SVN: r84576
Sebastian Pop [Mon, 12 Jul 2004 19:31:16 +0000 (21:31 +0200)]
cfgloop.h (struct loop): Add nb_iterations field.
* cfgloop.h (struct loop): Add nb_iterations field.
(current_loops): Declare.
* tree-chrec.c (chrec_not_analyzed_yet,
chrec_dont_know, chrec_known, count_ev_in_wider_type,
chrec_contains_symbols_defined_in_loop): Remove the temporary
hooks.
* tree-flow-inline.h (loop_containing_stmt): New function.
* tree-scalar-evolution.c: Add implementation.
* tree-scalar-evolution.h: Add declarations.
From-SVN: r84573
Eric Christopher [Mon, 12 Jul 2004 19:10:03 +0000 (19:10 +0000)]
parser.c (cp_parser_class_head): Remove unused variable.
2004-07-12 Eric Christopher <echristo@redhat.com>
* parser.c (cp_parser_class_head): Remove unused variable.
From-SVN: r84571
Bryce McKinlay [Mon, 12 Jul 2004 18:06:03 +0000 (18:06 +0000)]
re PR java/16474 (gcjh: Illegal C++ produced for some non-gcj bytecode)
2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
PR java/16474
gjavah.c (print_field_info): Emit constant only if field is static.
From-SVN: r84570
Vladimir Makarov [Mon, 12 Jul 2004 18:01:44 +0000 (18:01 +0000)]
re PR rtl-optimization/15921 (gcc.c-torture/compile/920501-4.c fails on powerpc-*)
2004-07-12 Vladimir Makarov <vmakarov@redhat.com>
PR rtl-optimization/15921
* Makefile.in (global.o): Add recog.h.
* global.c (recog.h): Add the include-clause.
(bb_info): New member earlyclobber.
(allocate_bb_info, free_bb_info): Initialize/finish the new
member.
(earlyclobber_regclass, earlyclobber_regclass_length): The new
global variables.
(check_earlyclobber, regclass_intersect,
mark_reg_use_for_earlyclobber, mark_reg_use_for_earlyclobber_1):
New functions.
(calculate_local_reg_bb_info): Calculate value of earlyclobber.
(make_accurate_live_analysis): Modify pavin.
From-SVN: r84569
Giovanni Bajo [Mon, 12 Jul 2004 17:54:49 +0000 (17:54 +0000)]
decl.c (grok_op_properties): Reject [de-]allocation functions declared in a namespace, or declared as static.
* decl.c (grok_op_properties): Reject [de-]allocation functions
declared in a namespace, or declared as static.
* g++.dg/lookup/new2.C: New test.
* g++.old-deja/g++.ns/new1.C: Remove (ill-formed).
From-SVN: r84567
Nathan Sidwell [Mon, 12 Jul 2004 17:11:35 +0000 (17:11 +0000)]
cp-tree.h (make_binfo): Remove.
* cp-tree.h (make_binfo): Remove.
* decl.c (xref_basetypes): Use make_tree_binfo directly.
* tree.h (copy_base_binfos): Likewise.
(make_binfo): Remove.
From-SVN: r84566
Scott Gilbertson [Mon, 12 Jul 2004 16:26:07 +0000 (16:26 +0000)]
XCanvasPeer.java (createImage): Implement.
2004-07-12 Scott Gilbertson <scottg@mantatest.com>
* gnu/awt/xlib/XCanvasPeer.java (createImage): Implement.
* gnu/awt/xlib/XOffScreenImage.java
(XOffScreenImage): Add ImageConsumer interface. Add ColorModel
constructor argument. Add constructor using ImageProducer.
(getSource): Implement.
(imageComplete): New method.
(setColorModel): New method.
(setDimensions): New method.
(setHints): New method.
(setPixels): New method.
(setProperties): New method.
* gnu/gcj/xlib/GC.java (drawPoint): New native method.
* gnu/gcj/xlib/natGC.cc (drawPoint): New native method.
From-SVN: r84564
Nathan Sidwell [Mon, 12 Jul 2004 16:16:38 +0000 (16:16 +0000)]
missed in previous commit
From-SVN: r84563
Nathan Sidwell [Mon, 12 Jul 2004 16:06:40 +0000 (16:06 +0000)]
call.c (build_user_type_conversion_1, [...]): Pass type directly to lookup_fnfields & build_special_member_call.
* call.c (build_user_type_conversion_1, build_new_op,
check_constructor_callable, build_temp,
perform_direct_initialization_of_possible): Pass type directly to
lookup_fnfields & build_special_member_call.
(build_special_member_call): Accept a type, and complete it.
* class.c (finish_stuct_bits): Copy the BINFOs here.
* cvt.c (ocp_convert): Pass type directly to
build_special_member_call.
* decl.c (build_ptrmemfunc_type): Call xref_bastypes here.
(xref_basetypes): Allocate the binfo here. Adjust.
* init.c (build_init, build_new_1): Pass type directly to
build_special_member_call.
* lex.c (cxx_make_type): Do not allocate binfo here.
* name-lookup.c (arg_assoc_class): Incomplete types have no binfo.
* parser.c (cp_parser_class_head): Always call xref_basetypes.
* pt.c (instantiate_class_template): Likewise. Inhibit access
checking for template friends.
* ptree.c (cxx_print_type): Adjust record printing.
* search.c (lookup_base): When taking a type, complete it before
looking for a binfo.
(lookup_member): Delay completing a type.
(push_class_decls): Don't walk an incomplete type.
(lookup_conversions): Likewise.
* semantics.c (finish_stmt_expr_expr): Pass type directly to
build_special_member_call.
* tree.c (copy_base_binfos): Adjust.
(make_binfo): Likewise.
* typeck.c (build_modify_expr): Pass type directly to
build_special_member_call.
* typeck2.c (process_init_constructor): Check a binfo exists.
(build_m_component_ref): Allow accessing an incomplete type.
(build_functional_cast): Pass type directly to
build_special_member_call.
From-SVN: r84562
Diego Novillo [Mon, 12 Jul 2004 15:38:25 +0000 (15:38 +0000)]
tree-cfg.c (find_taken_edge): Statically compute the truth value of a predicate comparing an SSA_NAME to itself.
* tree-cfg.c (find_taken_edge): Statically compute the truth
value of a predicate comparing an SSA_NAME to itself.
From-SVN: r84561
Roger Sayle [Mon, 12 Jul 2004 13:42:28 +0000 (13:42 +0000)]
rs6000.c (rs6000_rtx_costs): Indicate that the rs6000 doesn't have shift-and-add or shift-and-sub...
* config/rs6000/rs6000.c (rs6000_rtx_costs): Indicate that the
rs6000 doesn't have shift-and-add or shift-and-sub instructions
by returning the cost of a multiplication plus an addition.
From-SVN: r84556
David Billinghurst [Mon, 12 Jul 2004 12:49:11 +0000 (12:49 +0000)]
004-07-12 David Billinghurst (David.Billinghurst@riotinto.com)
* gfortran.dg/g77/12002.f: Copy from g77.f-torture/compile.
Add {dg-do compile} directive.
* gfortran.dg/g77/13060.f: Likewise
* gfortran.dg/g77/
19990218-0.f: Likewise
* gfortran.dg/g77/
19990305-0.f: Likewise
* gfortran.dg/g77/
19990419-0.f: Likewise
* gfortran.dg/g77/
19990502-0.f: Likewise
* gfortran.dg/g77/
19990502-1.f: Likewise
* gfortran.dg/g77/
19990525-0.f: Likewise
* gfortran.dg/g77/
19990826-1.f: Likewise
* gfortran.dg/g77/
19990826-3.f: Likewise
* gfortran.dg/g77/
19990905-2.f: Likewise
* gfortran.dg/g77/
20000412-1.f: Likewise
* gfortran.dg/g77/
20000511-1.f: Likewise
* gfortran.dg/g77/
20000511-2.f: Likewise
* gfortran.dg/g77/
20000518.f: Likewise
* gfortran.dg/g77/
20000601-1.f: Likewise
* gfortran.dg/g77/
20000601-2.f: Likewise
* gfortran.dg/g77/
20000629-1.f: Likewise
* gfortran.dg/g77/
20000630-2.f: Likewise
* gfortran.dg/g77/
20010115.f: Likewise
* gfortran.dg/g77/
20010321-1.f: Likewise
* gfortran.dg/g77/
20010426.f: Likewise
* gfortran.dg/g77/
20020307-1.f: Likewise
* gfortran.dg/g77/8485.f: Likewise
* gfortran.dg/g77/960317-1.f: Likewise
* gfortran.dg/g77/970915-0.f: Likewise
* gfortran.dg/g77/980310-1.f: Likewise
* gfortran.dg/g77/980310-2.f: Likewise
* gfortran.dg/g77/980310-3.f: Likewise
* gfortran.dg/g77/980310-4.f: Likewise
* gfortran.dg/g77/980310-6.f: Likewise
* gfortran.dg/g77/980310-7.f: Likewise
* gfortran.dg/g77/980310-8.f: Likewise
* gfortran.dg/g77/980419-2.f: Likewise
* gfortran.dg/g77/980424-0.f: Likewise
* gfortran.dg/g77/980427-0.f: Likewise
* gfortran.dg/g77/980729-0.f: Likewise
* gfortran.dg/g77/981117-1.f: Likewise
* gfortran.dg/g77/toon_1.f: Likewise
From-SVN: r84553
Giovanni Bajo [Mon, 12 Jul 2004 10:07:30 +0000 (10:07 +0000)]
re PR c++/2204 (G++ doesn't check (member) function parameter for abstract-ness.)
PR c++/2204
* config-lang.in (gtfiles): Add typeck2.c.
* Make-lang.in: Tweak typeck2.c dependencies, and add rule for
gt-cp-typeck2.h.
* cp-tree.h: Declare complete_type_check_abstract.
* typeck2.c (pat_calc_hash, pat_compare,
complete_type_check_abstract): New functions.
(abstract_virtuals_error): If the type is abstract, register the
declaration within abstract_pending_vars for further checks.
Inspect also dependent types. Handle IDENTIFIER_NODEs as decl.
* decl.c (cp_finish_decl): Do not strip array types.
(create_array_type_for_decl): Check for abstractness of the element
type.
(complete_vars): Call complete_type_check_abstract.
* class.c (finish_struct): Prepare a list of virtual functions for
template types, and call complete_vars on it to check for abstractness.
PR c++/2204
* g++.dg/other/abstract2.C: New test.
From-SVN: r84552
Nick Clifton [Mon, 12 Jul 2004 08:45:00 +0000 (08:45 +0000)]
config.gcc: Add sh-*-symbianelf target.
* config.gcc: Add sh-*-symbianelf target.
* config/sh/sh.c: Add new target macros:
TARGET_ENCODE_SECTION_INFO, TARGET_STRIP_NAME_ENCODING,
TARGET_CXX_IMPORT_EXPORT_CLASS.
(sh_file_start): Create a definition of the .directive section.
(sh_attribute): Add dllimport and dllexport attributes.
* config/sh/symbian-pre.h: New file.
* config/sh/symbian-post.h: New file.
* config/sh/symbian.c: New file. Contains Symbian specific functions.
* config/sh/sh-protos.h: Add prototypes for new functions provided by symbian.c.
* config/sh/t-symbian: New file.
* doc/extend.texi: Document support for dllimport and dllexport attributes by
the sh-symbianelf target.
From-SVN: r84551
Paolo Bonzini [Mon, 12 Jul 2004 06:56:45 +0000 (06:56 +0000)]
re PR tree-optimization/14107 (Return warnings don't work without optimizations enabled)
gcc/ChangeLog:
2004-06-29 Paolo Bonzini <bonzini@gnu.org>
PR tree-optimization/14107
* gimplify.c (gimplify_return_expr): Accept a
RETURN_EXPR with an error argument.
* tree-optimize.c (init_tree_optimization_passes):
Run pass_warn_function_return at -O0.
gcc/cp/ChangeLog:
2004-06-29 Paolo Bonzini <bonzini@gnu.org>
PR tree-optimization/14107
* decl.c (finish_function): Remove temporary band-aid.
From-SVN: r84550
Roger Sayle [Mon, 12 Jul 2004 06:21:16 +0000 (06:21 +0000)]
invoke.texi: Correct -fasynchronous-unwind-tables option index entry.
* doc/invoke.texi: Correct -fasynchronous-unwind-tables option
index entry.
From-SVN: r84549
Richard Sandiford [Mon, 12 Jul 2004 05:21:29 +0000 (05:21 +0000)]
mips.c (mips_use_dfa_pipeline_interface): Delete.
* config/mips/mips.c (mips_use_dfa_pipeline_interface): Delete.
(TARGET_SCHED_USE_DFA_PIPELINE_INTERFACE): Define to hook_int_void_1.
* config/mips/3000.md: Add copyright notice. Remove automota and
function units; use generic ones instead. Only define reservations
for things that are different from generic.md. Extend each clause
to include r3900.
* config/mips/{4000,4100,4300,4600,5000,6000,generic}.md: New files.
* config/mips/mips.md: Include them. Remove define_function_units.
(alu, imuldiv): New automata and units.
From-SVN: r84547
Ben Elliston [Mon, 12 Jul 2004 03:35:17 +0000 (03:35 +0000)]
invoke.texi (Optimize Options): Document -frename-registers not being enabled by default at -O3.
* doc/invoke.texi (Optimize Options): Document -frename-registers
not being enabled by default at -O3.
From-SVN: r84546
Mark Mitchell [Mon, 12 Jul 2004 01:33:47 +0000 (01:33 +0000)]
call.c (build_operator_new_call): Avoid using push_to_top_level.
* call.c (build_operator_new_call): Avoid using push_to_top_level.
(build_new_op): Adjust call to lookup_function_nonclass.
* name-lookup.c (identifier_type_value): Adjust call to
lookup_name_real.
(lookup_name_real): Add block_p parameter.
(lookup_name_nonclass): Adjust call to lookup_name_real.
(lookup_function_nonclass): Likewise.
(lookup_name): Likewise.
* name-lookup.h (lookup_name_real): Change prototype.
(lookup_name_nonclass): Likewise.
* parser.c (cp_parser_lookup_name): Likewise.
From-SVN: r84543
Paul Brook [Mon, 12 Jul 2004 01:23:39 +0000 (01:23 +0000)]
expr.c (gfc_check_assign_symbol): Handle pointer assignments.
* expr.c (gfc_check_assign_symbol): Handle pointer assignments.
* trans-array.c (gfc_trans_auto_array_allocation): Remove
initialization code.
* trans-common.c (create_common): Use gfc_conv_initializer.
* trans-decl.c (gfc_get_symbol_decl): Use gfc_conv_initializer.
* trans-expr.c (gfc_conv_initializer): New function.
(gfc_conv_structure): Use it.
* trans.h (gfc_conv_initializer): Add prototype.
testsuite/
* gfortran.dg/pointer_init_1.f90: New test.
From-SVN: r84542
Roger Sayle [Mon, 12 Jul 2004 01:05:28 +0000 (01:05 +0000)]
expr.c (java_truthvalue_conversion, [...]): Convert calls to "build" into calls to the prefered "buildN" functions.
* expr.c (java_truthvalue_conversion, flush_quick_stack,
java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
build_java_ret, build_java_throw_out_of_bounds_exception,
build_java_array_length_access, java_check_reference,
build_java_arrayaccess, build_java_arraystore_check, build_newarray,
build_anewarray, expand_java_multianewarray, expand_java_arraystore,
expand_java_arrayload, build_java_monitor, expand_java_return,
expand_load_internal, expand_java_NEW, build_get_class,
build_instanceof, expand_java_CHECKCAST, expand_iinc,
build_java_soft_divmod, build_java_binop, build_field_ref,
expand_compare, expand_java_goto, expand_java_switch,
expand_java_add_case, build_class_init, build_known_method_ref,
invoke_build_dtable, build_invokevirtual, build_invokeinterface,
expand_invoke, build_jni_stub, expand_java_field_op,
java_expand_expr, expand_byte_code, STORE_INTERNAL,
force_evaluation_order, emit_init_test_initialization): Convert
calls to "build" into calls to the prefered "buildN" functions.
From-SVN: r84541
GCC Administrator [Mon, 12 Jul 2004 00:16:13 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r84539
Paul Brook [Sun, 11 Jul 2004 23:00:08 +0000 (23:00 +0000)]
re PR fortran/15986 (Forward referenced procedure not handled correctly)
PR fortran/15986
* parse.c (gfc_fixup_sibling_symbols): Also look for untyped
variables.
(parse_contained): Mark contained symbols as referenced.
testsuite/
* gfortran.dg/contained_1.f90: New test.
From-SVN: r84536
Roger Sayle [Sun, 11 Jul 2004 21:56:37 +0000 (21:56 +0000)]
fold-const.c (fold): Canonicalize X + -C as X - C for floating point additions...
* fold-const.c (fold) <PLUS_EXPR>: Canonicalize X + -C as X - C for
floating point additions, to keep real immediate constant positive.
<MINUS_EXPR>: For floating point subtractions, only transform X - -C
into X + C, and leave positive real constants as X - C.
From-SVN: r84535
Bryce McKinlay [Sun, 11 Jul 2004 21:31:49 +0000 (22:31 +0100)]
re PR libgcj/16478 (Hash synchronization deadlock with finalizers)
2004-07-11 Bryce McKinlay <mckinlay@redhat.com>
PR libgcj/16478
* prims.cc (_Jv_CreateJavaVM): Fix comment.
* gnu/gcj/runtime/FinalizerThread.java (init): New. Native.
(finalizerReady): Now native.
(run): Likewise.
(runFinalizers): Removed.
* gnu/gcj/runtime/natFinalizerThread.cc (run): Implement here. Use
a primitive lock, and don't hold it while running the finalizers.
(runFinalizers): Implement. Don't aquire any Java lock.
(finalizerReady): Use lock primitives to signal finalizer thread.
From-SVN: r84534
Bryce McKinlay [Sun, 11 Jul 2004 21:19:47 +0000 (21:19 +0000)]
re PR awt/16748 (IAA.ImageComponentsTest: Freezes When Window Is Resized)
2004-07-11 Bryce McKinlay <mckinlay@redhat.com>
PR libgcj/16748
* prims.cc (_Jv_CreateJavaVM): Fix comment.
* gnu/gcj/runtime/FinalizerThread.java (init): New. Native.
(finalizerReady): Now native.
(run): Likewise.
(runFinalizers): Removed.
* gnu/gcj/runtime/natFinalizerThread.cc (run): Implement here. Use
a primitive lock, and don't hold it while running the finalizers.
(runFinalizers): Implement. Don't aquire any Java lock.
(finalizerReady): Use lock primitives to signal finalizer thread.
From-SVN: r84531
Mark Mitchell [Sun, 11 Jul 2004 21:02:31 +0000 (21:02 +0000)]
cp-tree.h (saved_scope): Make old_bindings a vector.
* cp-tree.h (saved_scope): Make old_bindings a vector.
(unuse_fields): Remove.
* name-lookup.h (cxx_saved_binding): Define it.
* class.c (pushclass): Don't use unuse_fields.
* name-lookup.c (cxx_saved_binding_make): Remove.
(store_binding): Add new bindings to a vector, using an
accumulator style, rather than adding them to a list.
(store_bindings): Adjust accordingly.
(store_class_bindings): Likewise.
(push_to_top_level): Likewise.
(pop_from_top_level): Likewise.
* optimize.c (maybe_clone_body): Must push_to_top_level and
pop_from_top_level calls outside of loop.
* parser.c (cp_parser_class_specifier): Move push_scope/pop_scope
calls here from cp_parser_late_parsing_default_args.
(cp_parser_save_default_args): Record the class type in which the
function is declared.
(cp_parser_late_parsing_default_args): Do not call
push_nested_class/pop_nested_class.
* search.c (dfs_unuse_fields): Remove.
(unuse_fields): Remove.
* g++.dg/parse/defarg8.C: New test.
From-SVN: r84530
John David Anglin [Sun, 11 Jul 2004 20:28:11 +0000 (20:28 +0000)]
* pa.c (hppa_gimplify_va_arg_expr): Remove comment.
From-SVN: r84529
Zdenek Dvorak [Sun, 11 Jul 2004 19:57:47 +0000 (21:57 +0200)]
re PR tree-optimization/15654 (ICE in calculate_live_on_entry with -O2 -fno-tree-dominator-opts)
PR tree-optimization/15654
* tree-tailcall.c (eliminate_tail_call): Remove unreachable code.
From-SVN: r84527
Paolo Carlini [Sun, 11 Jul 2004 19:13:59 +0000 (19:13 +0000)]
Add wchar_t counterparts of the basic_streambbuf<char> tests.
2004-07-11 Paolo Carlini <pcarlini@suse.de>
Add wchar_t counterparts of the basic_streambbuf<char> tests.
* testsuite/27_io/basic_streambuf/cons/wchar_t/1.cc: New.
* testsuite/27_io/basic_streambuf/imbue/wchar_t/1.cc, 9322.cc:
Likewise.
* testsuite/27_io/basic_streambuf/in_avail/wchar_t/9701-3.cc: Likewise.
* testsuite/27_io/basic_streambuf/overflow/wchar_t/1.cc, 2.cc,
3599.cc: Likewise.
* testsuite/27_io/basic_streambuf/sgetc/wchar_t/1.cc: Likewise.
* testsuite/27_io/basic_streambuf/sgetn/wchar_t/1.cc: Likewise.
* testsuite/27_io/basic_streambuf/sputbackc/wchar_t/9538.cc: Likewise.
* testsuite/27_io/basic_streambuf/sputc/wchar_t/1057.cc: Likewise.
* testsuite/27_io/basic_streambuf/sputn/wchar_t/1.cc, 1057.cc:
Likewise.
* testsuite/27_io/basic_streambuf/sync/wchar_t/1057.cc: Likewise.
* testsuite/27_io/basic_streambuf/imbue/char/1.cc, 9322.cc: Minor
tweaks.
* testsuite/27_io/basic_streambuf/overflow/char/2.cc, 3599.cc:
Likewise.
* testsuite/27_io/basic_streambuf/sputn/char/1057.cc: Likewise.
* testsuite/27_io/basic_streambuf/sync/char/1057.cc: Likewise.
From-SVN: r84526
Roger Sayle [Sun, 11 Jul 2004 18:14:48 +0000 (18:14 +0000)]
builtins.c (fold_builtin_fputs): Don't bother converting the return type to integer_type_node...
* builtins.c (fold_builtin_fputs): Don't bother converting the
return type to integer_type_node, as we've already checked that
the result will be ignored.
* tree-eh.c (tree_could_trap_p): Add support for -ftrapv such
that signed addition, subtraction, multiplication, division,
remainder, negation and absolute value may potentially trap.
* fold-const.c (fold_ignored_result): New function to strip
non-side-effecting tree nodes from an expression whose result
is ignored.
(fold_convert): Call fold_ignored_result when casting a value
to VOID_TYPE.
(omit_one_operand): Call fold_ignored_result on the "omitted"
operand when building a COMPOUND_EXPR.
(pedantic_omit_one_operand): Likewise.
* tree.h (fold_ignored_result): Prototype here.
* tree-ssa-ccp.c (ccp_fold_builtin): Call fold_ignored_result
when we're going to ignore the result.
From-SVN: r84525
Richard Henderson [Sun, 11 Jul 2004 17:41:52 +0000 (10:41 -0700)]
re PR tree-optimization/16383 (internal compiler error: in generate_element_copy, at tree-sra.c:1466)
PR tree-opt/16383
* tree-ssa-ccp.c (fold_stmt_r): Split out...
* tree.c (fields_compatible_p, find_compatible_field): ... new.
* tree.h (fields_compatible_p, find_compatible_field): Declare.
* tree-sra.c (sra_hash_tree): Hash fields by offset.
(sra_elt_eq): Use fields_compatible_p.
(generate_one_element_ref): Use find_compatible_field.
From-SVN: r84524
Richard Henderson [Sun, 11 Jul 2004 17:33:02 +0000 (10:33 -0700)]
re PR tree-optimization/16422 (gcc.c-torture/execute/980223.c fails)
PR tree-opt/16422
* tree-sra.c (generate_one_element_init): New.
(generate_element_init): Use it.
(scalarize_init): Push/pop gimplify context around it.
(find_new_referenced_vars_1, find_new_referenced_vars): New.
* gimplify.c (gimplify_expr): Allow SSA_NAME.
From-SVN: r84523
Tobias Schlüter [Sun, 11 Jul 2004 17:00:13 +0000 (19:00 +0200)]
re PR fortran/15754 (Accepts assignment of the form P = NULL())
PR fortran/17574
* gfortran.dg/pr15754.f90: New test.
Add ChangeLog missing from previous commit.
From-SVN: r84522
Tobias Schlüter [Sun, 11 Jul 2004 16:58:48 +0000 (18:58 +0200)]
re PR fortran/15754 (Accepts assignment of the form P = NULL())
fortran/
PR fortran/15754
* expr.c (gfc_check_assign): Print ranks if incompatible. Issue
warning if assigning NULL().
testsuite/
PR fortran/17574
* gfortran.dg/pr15754.f90: New test.
the changes to expr.c were accidentally committed previously
From-SVN: r84521
Tobias Schlüter [Sun, 11 Jul 2004 16:55:00 +0000 (18:55 +0200)]
Revert accidental commit
From-SVN: r84520
Tobias Schlüter [Sun, 11 Jul 2004 16:52:50 +0000 (18:52 +0200)]
re PR fortran/16433 (wrong hexadecimal constant warning)
PR fortran/16433
* gfortran.dg/pr16433.f: New test.
From-SVN: r84519
Mark Wielaard [Sun, 11 Jul 2004 16:48:29 +0000 (16:48 +0000)]
Reported by Roman Kennke <roman@ontographics.com> (bug #9331)
Reported by Roman Kennke <roman@ontographics.com> (bug #9331)
* java/net/URLStreamHandler.java (parseURL): When url file part
doesn't contain a '/' just ignore context.
From-SVN: r84518
Paul Brook [Sun, 11 Jul 2004 16:05:08 +0000 (16:05 +0000)]
re PR fortran/16303 (Complex logarithm function sometimes chooses a non-principal branch)
PR fortran/16303
* m4/cexp.m4 (carg): Return -pi to pi.
* generated/exp_c?.c: Regenerate.
From-SVN: r84516
Tobias Schlüter [Sun, 11 Jul 2004 15:21:51 +0000 (17:21 +0200)]
re PR fortran/16433 (wrong hexadecimal constant warning)
PR fortran/16433
* gfortran.dg/pr16433.f: New test.
From-SVN: r84515
Tobias Schlüter [Sun, 11 Jul 2004 15:06:42 +0000 (17:06 +0200)]
re PR fortran/16433 (wrong hexadecimal constant warning)
PR fortran/16433
* primary.c (match_boz_constant): Call gfc_notify_std only if
we actually have a non-standard boz-literal-constant.
From-SVN: r84514
Roger Sayle [Sun, 11 Jul 2004 14:37:57 +0000 (14:37 +0000)]
rtlanal.c (insn_rtx_cost): New function, moved and renamed from combine.c's combine_insn_cost.
* rtlanal.c (insn_rtx_cost): New function, moved and renamed from
combine.c's combine_insn_cost.
* rtl.h (insn_rtx_cost): Prototype here.
* combine.c (combine_insn_cost): Delete function.
(combine_validate_cost): Update callers of combine_insn_cost to
call insn_rtx_cost instead.
(combine_instructions): Likewise. Use NONJUMP_INSN_P to avoid
requesting the rtx_cost of call and/or jump instructions.
* ifcvt.c (total_bb_rtx_cost): Use insn_rtx_cost instead of calling
rtx_cost directly. Don't request/use the cost of call or jump
instructions. Return -1 if the cost of any instruction can't be
determined (or the BB contains a function call).
(find_if_case_1): Abort transformation if total_bb_rtx_cost returns
-1 (i.e. can't determine the cost of any instruction or the basic
block contains a subroutine call).
(find_if_case_2): Likewise.
From-SVN: r84513
Roger Sayle [Sun, 11 Jul 2004 14:32:49 +0000 (14:32 +0000)]
rs6000.c (struct processor_costs): Change semantics of fields to include the COST_N_INSNS scaling...
* rs6000.c (struct processor_costs): Change semantics of fields to
include the COST_N_INSNS scaling, and update all initializers.
(rs6000_rtx_costs): Don't use COSTS_N_INSNS on rs6000_cost fields.
Use COSTS_N_INSNS(1) for NOT, SIGN_EXTEND, ZERO_EXTEND and COMPARE.
Use rs6000_cost->fp for both FLOAT_TRUNCATE and UNSPEC_FRSP. When
optimizing for size, use COSTS_N_INSNS(1) for CALL and IF_THEN_ELSE.
From-SVN: r84512
Tobias Schlüter [Sun, 11 Jul 2004 14:16:32 +0000 (16:16 +0200)]
re PR fortran/16404 (should reject invalid code with -pedantic -std=f95 ? (x8))
PR fortran/16404
* match.c (gfc_match_program): A program name is obligatory.
(gfc_match_return): RETURN in main program is an extension.
(gfc_match_block_data): A space is required before a block data
name.
From-SVN: r84511
Tobias Schlüter [Sun, 11 Jul 2004 13:35:33 +0000 (15:35 +0200)]
re PR fortran/16404 (should reject invalid code with -pedantic -std=f95 ? (x8))
PR fortran/16404
* io.c (match_io): Flag 'WRITE(...), ...' as extension.
From-SVN: r84510
Tobias Schlüter [Sun, 11 Jul 2004 13:06:26 +0000 (15:06 +0200)]
re PR fortran/16455 (print the location of a missing module fatal error)
PR fortran/16455
Fix ChangeLog
From-SVN: r84509
Tobias Schlüter [Sun, 11 Jul 2004 13:04:32 +0000 (15:04 +0200)]
re PR fortran/16455 (print the location of a missing module fatal error)
PR fortran/15455
* module.c (gfc_dump_module, gfc_use_module): Print locus
when opening of module file fails.
From-SVN: r84508
Joseph Myers [Sun, 11 Jul 2004 11:54:14 +0000 (12:54 +0100)]
* LANGUAGES: Remove obsolete information.
From-SVN: r84507
Ulrich Weigand [Sun, 11 Jul 2004 11:49:25 +0000 (11:49 +0000)]
linux.h (MD_FALLBACK_FRAME_STATE_FOR): For SIGSEGV and SIGBUS signal frames...
ChangeLog:
* config/s390/linux.h (MD_FALLBACK_FRAME_STATE_FOR): For SIGSEGV and
SIGBUS signal frames, the PSW address points *to* the faulting
instruction, not after it.
libjava/ChangeLog:
* include/s390-signal.c (SIGNAL_HANDLER): Use SIGINFO-style prototype.
(struct old_s390_kernel_sigaction): Likewise for k_sa_handler.
(MAKE_THROW_FRAME): Do not modify PSW address.
(INIT_SEGV): Install SIGINFO-style signal handler.
(INIT_FPE): Likewise.
From-SVN: r84506
Ulrich Weigand [Sun, 11 Jul 2004 11:45:39 +0000 (11:45 +0000)]
ffi.c (ffi_prep_args): Fix C aliasing violation.
* src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
(ffi_check_float_struct): Remove unused prototype.
From-SVN: r84505
Ulrich Weigand [Sun, 11 Jul 2004 11:44:09 +0000 (11:44 +0000)]
s390.c (legitimize_tls_address): Handle constant offsets added to TLS symbol addresses.
* config/s390/s390.c (legitimize_tls_address): Handle constant offsets
added to TLS symbol addresses.
From-SVN: r84504
Phil Edwards [Sun, 11 Jul 2004 11:28:21 +0000 (11:28 +0000)]
regenerate with correct tools
From-SVN: r84503
Richard Henderson [Sun, 11 Jul 2004 11:20:44 +0000 (04:20 -0700)]
expmed.c (init_expmed): Use stack-local structures for temporary rtl.
* expmed.c (init_expmed): Use stack-local structures for
temporary rtl. Don't recognize shifts.
From-SVN: r84502
Richard Henderson [Sun, 11 Jul 2004 11:11:36 +0000 (04:11 -0700)]
expr.c (store_expr): Don't fiddle subreg promotion for types with precision smaller than the mode.
* expr.c (store_expr): Don't fiddle subreg promotion for types
with precision smaller than the mode.
From-SVN: r84501
Joseph Myers [Sun, 11 Jul 2004 10:04:57 +0000 (11:04 +0100)]
* tree.h (all_types_permanent): Remove.
From-SVN: r84500
Joseph Myers [Sun, 11 Jul 2004 09:53:06 +0000 (10:53 +0100)]
langhooks.h (estimate_num_insns, [...]): Remove hooks.
* langhooks.h (estimate_num_insns, pushlevel, poplevel, set_block,
maybe_build_cleanup, update_decl_after_saving): Remove hooks.
* langhooks.c (lhd_clear_binding_stack): Remove.
* langhooks-def.h (lhd_clear_binding_stack,
LANG_HOOKS_MAYBE_BUILD_CLEANUP,
LANG_HOOKS_UPDATE_DECL_AFTER_SAVING,
LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS, LANG_HOOKS_PUSHLEVEL,
LANG_HOOKS_POPLEVEL, LANG_HOOKS_SET_BLOCK): Remove.
(LANG_HOOKS_CLEAR_BINDING_STACK): Define to lhd_do_nothing.
* system.h (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS,
LANG_HOOKS_PUSHLEVEL, LANG_HOOKS_SET_BLOCK,
LANG_HOOKS_MAYBE_BUILD_CLEANUP,
LANG_HOOKS_UPDATE_DECL_AFTER_SAVING, LANG_HOOKS_POPLEVEL): Poison.
* tree.h (poplevel): Don't declare.
* c-lang.c (LANG_HOOKS_CLEAR_BINDING_STACK, LANG_HOOKS_PUSHLEVEL,
LANG_HOOKS_POPLEVEL, LANG_HOOKS_SET_BLOCK): Remove.
* objc/objc-lang.c (LANG_HOOKS_CLEAR_BINDING_STACK,
LANG_HOOKS_PUSHLEVEL, LANG_HOOKS_POPLEVEL, LANG_HOOKS_SET_BLOCK):
Remove.
ada:
* misc.c (LANG_HOOKS_CLEAR_BINDING_STACK, LANG_HOOKS_PUSHLEVEL,
LANG_HOOKS_POPLEVEL, LANG_HOOKS_SET_BLOCK): Remove.
cp:
* cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP, LANG_HOOKS_PUSHLEVEL,
LANG_HOOKS_POPLEVEL, LANG_HOOKS_UPDATE_DECL_AFTER_SAVING): Remove.
* cp-tree.h (poplevel): Declare.
(set_block): Remove.
* decl.c (set_block): Remove.
fortran:
* f95-lang.c (set_block): Remove.
(gfc_clear_binding_stack): New.
(LANG_HOOKS_CLEAR_BINDING_STACK): Define.
(struct binding_level): Remove block_created_by_back_end.
(clear_binding_level): Likewise.
(poplevel): Don't handle block_created_by_back_end.
java:
* java-tree.h (set_block): Remove.
* lang.c (java_clear_binding_stack): New.
(LANG_HOOKS_CLEAR_BINDING_STACK): Define.
* decl.c (struct binding_level): Remove this_block.
(clear_binding_level): Likewise.
(poplevel): Don't handle this_block.
(set_block): Remove.
treelang:
* treetree.c (set_block): Remove.
(struct binding_level): Remove block_created_by_back_end.
(clear_binding_level): Likewise.
(tree_code_create_function_initial,
tree_code_create_function_wrapup): Call pushlevel and poplevel
directly rather than through hooks.
(poplevel): Don't handle block_created_by_back_end.
From-SVN: r84499
Joseph Myers [Sun, 11 Jul 2004 09:45:39 +0000 (10:45 +0100)]
re PR tree-optimization/16437 (New c-torture failures after bitfield patch)
PR tree-optimization/16437
* c-common.c (shorten_compare): Don't mark result of conversion to
narrower signed type as overflowing.
* fold-const.c (decode_field_reference): Determine whether
signedness comes from outer type using precision rather than size.
testsuite:
* gcc.c-torture/execute/bitfld-4.c: New test.
From-SVN: r84498
Phil Edwards [Sun, 11 Jul 2004 07:46:21 +0000 (07:46 +0000)]
acinclude.m4: Cosmetic shell syntax fixes.
2004-07-11 Phil Edwards <phil@codesourcery.com>
* acinclude.m4: Cosmetic shell syntax fixes.
* configure.ac: Bring comment inline with reality.
* configure.host: Both of the above. Move 'arm' case to right
place in host_cpu switch.
* aclocal.m4, configure: Regenerate.
From-SVN: r84497
Phil Edwards [Sun, 11 Jul 2004 05:43:45 +0000 (05:43 +0000)]
configure.ac: Alphabetize --enable-checking list, add missing valgrind entry.
2004-07-11 Phil Edwards <phil@codesourcery.com>
* configure.ac: Alphabetize --enable-checking list, add
missing valgrind entry.
* configure: Regenerate.
From-SVN: r84495
Phil Edwards [Sun, 11 Jul 2004 05:36:40 +0000 (05:36 +0000)]
install.texi (Testing): Fix syntax in "make check" example.
2004-07-11 Phil Edwards <phil@codesourcery.com>
* doc/install.texi (Testing): Fix syntax in "make check" example.
From-SVN: r84494
Mike Stump [Sun, 11 Jul 2004 05:13:12 +0000 (05:13 +0000)]
decl2.c (import_export_class): Never export/import vtables with inline key functions.
* decl2.c (import_export_class): Never export/import vtables
with inline key functions.
From-SVN: r84493
James E Wilson [Sun, 11 Jul 2004 03:01:43 +0000 (03:01 +0000)]
Fix typo that breaks int to double conversions.
* config/gofast.h (gofast_maybe_init_libfuncs): Use SImode for litodp.
From-SVN: r84487
Zdenek Dvorak [Sun, 11 Jul 2004 02:52:54 +0000 (04:52 +0200)]
re PR rtl-optimization/16001 (unable to find a register to spill in class `AREG' (-O2 -funroll-loops))
PR rtl-optimization/16001
* loop-iv.c (iv_number_of_iterations): Prevent copy propagation in
niter_expr.
From-SVN: r84486
Geoffrey Keating [Sun, 11 Jul 2004 00:23:39 +0000 (00:23 +0000)]
* config/darwin.h (LINK_COMMAND_SPEC): Don't call c++filt.
From-SVN: r84485
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