DR 337
PR c++/9256
* pt.c (tsubst): Substitution must fail if we are attempting to
create an array with element type that is an abstract class type.
* decl.c (cp_finish_decl): Strip pointers and array types recursively
before calling abstract_virtuals_error.
From-SVN: r75618
2004-01-09 James E Wilson <wilson@specifixinc.com>
* gcc.c (init_spec): Remove -lunwind from shared case.
* conifg/ia64/t-hpux (SHLIB_LINK): Add -lunwind.
From-SVN: r75611
PR c/11234
* c-typeck.c (build_c_cast): If pedantic, warn for conversions
between function and object pointers.
(digest_init): When comparing a pointer to function type to the
target type, only apply TREE_TYPE once to the pointer to function
type.
* except.c (for_each_eh_label_1): Treat data as a pointer to a
function pointer rather than casting it to a function pointer.
(for_each_eh_label): Update caller.
* recog.h (struct insn_data): Use a struct or union for output.
* genoutput.c (output_insn_data): Update.
* final.c (get_insn_template): Update.
testsuite:
* gcc.dg/func-ptr-conv-1.c: New test.
* gcc.dg/weak/weak-6.c, gcc.dg/weak/weak-7.c: Update.
From-SVN: r75595
* expr.h (expand_expr): Make it a macro, not a function.
(expand_expr_real): New function.
* expr.c (store_expr): Adjust logic for deciding whether or not to
copy the value returned by expand_expr.
(expand_expr): Rename to ...
(expand_expr_real): ... this. Add alt_rtl parameter. Adjust
calls to language hooks.
* c-common.h (c_expand_expr): Adjust prototype.
* c-common.c (c_expand_expr): Add alt_rtl parameter.
* langhooks-def.h (lhd_expand_expr): Change prototype.
* langhooks.c (lhd_expand_expr): Add all_rtl parameter.
* langhooks.h (lang_hooks): Change type of expand_expr.
* stmt.c (stmt_status): Add x_last_expr_alt_rtl.
(last_expr_alt_rtl): Likewise.
(expand_expr_stmt_value): Set last_expr_alt_rtl.
(clear_last_expr): Clear it.
(expand_end_stmt_expr): Set RTL_EXPR_ATL_RTL.
(expand_end_bindings): Save and restor last_expr_alt_rtl.
* tree.def (RTL_EXPR): Give it an additional operand.
* tree.h (RTL_EXPR_ALT_RTL): New macro.
* misc.c (gnat_expand_expr): Add alt_rtl parameter.
* cp-tree.h (cxx_expand_expr): Change prototype.
* expr.c (cxx_expand_expr): Add alt_rtl parameter.
* java-tree.h (java_expand_expr): Change prototype.
* expr.c (java_expand_expr): Add alt_rtl parameter.
From-SVN: r75594
2004-01-09 Andrew Haley <aph@redhat.com>
* java/lang/natClassLoader.cc (_Jv_PrepareCompiledClass): Resolve
a Utf8Const field before looking at its class.
From-SVN: r75591
2004-01-09 Andrew Haley <aph@redhat.com>
PR java/12755:
* parse.y (java_fix_constructors): Set output_class.
(java_reorder_fields): Likewise.
(java_layout_classes): Likewise.
(java_expand_classes): Generate indirect dispatch tables.
(java_expand_classes): Set output_class.
(java_finish_classes): Likewise.
* lang.c (java_init): Turn on always_initialize_class_p if we're
using indirect dis[atch.
(java_decl_ok_for_sibcall): Use output_class, not current_class.
(java_get_callee_fndecl): Use class local atable.
* jcf-parse.c
(always_initialize_class_p): Decl moved to java-tree.h.
(HANDLE_CLASS_INFO): Set output_class.
(read_class): Likewise.
(parse_class_file): Call gen_indirect_dispatch_tables.
(parse_zip_file_entries): Set output_class.
(java_parse_file): Set output_class. Don't emit symbol tables.
* java-tree.h (output_class): New.
Remove global declarations for otable, atable, and ctable.
(always_initialize_class_p): moved here from decl.c.
(DECL_OWNER): New.
(TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
(struct lang_type): Add otable_methods, otable_decl,
otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
ctable_decl, catch_classes, type_to_runtime_map.
* expr.c (build_field_ref): Make otable, atable, and ctable class
local rather than global.
(build_known_method_ref): Likewise.
(build_invokeinterface): Likewise.
(java_expand_expr): Pass runtime type (rather than actual type) to
expand_start_catch.
* except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
this class. Look up each class in that map to delete duplicates.
(expand_end_java_handler): Pass runtime type (rather than actual
type) to expand_start_catch.
* decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
(do_nothing): New.
(java_init_decl_processing): Rearrange things. Remove global
declarations of otable, atable, and ctable.
(java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
(java_expand_body): Set output_class.
* constants.c (build_constant_data_ref): Use output_class, not
current_class.
(alloc_name_constant): Likewise.
* class.c (gen_indirect_dispatch_tables): New.
(build_class_ref): Generate hard reference to superclass, even if
using indirect dispatch.
(build_static_field_ref): Use class local atable.
(make_class_data): Generate hard reference to superclass, even if
using indirect dispatch.
Generate symbolic references to interfaces when using indirect
dispatch.
(make_class_data): Emit otable, atable, and ctable.
Make otable, atable, and ctable class local rather than global.
(emit_catch_table): Make otable, atable, and ctable class local
rather than global.
From-SVN: r75590
PR target/13380.
* config/m32r/m32r.md: Replace (reg:SI 17) with (reg:CC 17)
or (ne:SI (reg:CC 17) (const_int 0)).
Be specific about modes wherever possible.
From-SVN: r75586
* config/m32r/m32r.c (m32r_expand_block_move): Call
gen_movestrsi_internal with two more arguments.
(m32r_output_block_move): Adjust operand numbers.
Properly update the source and destination pointers.
* config/m32r/m32r.md (movstrsi_internal): Use 'r' instead of
'r+'. Change the set detinations to match_operand.
From-SVN: r75585
* dwarf2out.c (gen_enumeration_type_die): Return the DIE that
we just created.
(is_ada_subrange_type): DIEs for enumeration subtypes should be
emitted as subrange types too.
(subrange_type_die): Add handling of enumeration subtypes.
From-SVN: r75582
PR opt/12441
Revert: Sat Mar 30 14:08:55 CET 2002 Jan Hubicka <jh@suse.cz>
* i386.c (aligned_operand): Be prepared for SUBREGed registers.
(ix86_decompose_address): Use REG_P instead of GET_CODE (...) == REG.
(ix86_address_cost): Be prepared for SUBREGed registers.
(legitimate_address_p): Accept SUBREGed registers.
From-SVN: r75568
* config/rs6000/rs6000.md (cmptf_internal1): Correct branch offset.
(UNSPEC_FIX_TRUNC_TF): New constant.
(movtf_internal): Make splitter active only when insn is active.
(extenddftf2): Rewrite to properly load zero into low part.
(extenddftf2_internal): New.
(extendsftf2): Rewrite.
(truncdftf2): Correct length.
(floatditf2): Delete.
(fix_trunc_helper): New.
(fix_trunctfdi2): Use fix_trunc_helper.
(fix_trunctfsi2): Likewise.fix_trunc
(fix_trunctfsi2_internal): New.
From-SVN: r75559
* config/rs6000/rs6000.c (legitimate_lo_sum_address_p): lo_sum
addresses are legitimate on Darwin even when flag_pic.
(rs6000_legitimize_reload_address) [TARGET_MACHO]: Don't create
non-offsettable addresses for loads of TFmode constants.
From-SVN: r75558
* gnu/java/awt/peer/gtk/GtkFileDialogPeer.java (nativeSetFile):
New name for the former setFile native method.
(setFile): New method.
(setDirectory): Implemented.
(connectSignals): New native method.
(setFilenameFilter): Improve comment.
(getGraphics): Comment.
(gtkHideFileDialog): New method.
(gtkDisposeFileDialog): New method.
(gtkSetFilename): New method.
* java/awt/Dialog.java (show): Block on modal dialogs, but only
for FileDialog for now.
(hide): New method.
(dispose): New method.
* jni/gtk-peer/gnu_java_awt_peer_gtk_GtkFileDialogPeer.c
(Java_gnu_java_awt_peer_gtk_GtkFileDialog_create): Replace
deprecated creation functions. Make dialog modal. Add it to the
window group.
(Java_gnu_java_awt_peer_gtk_GtkFileDialog_connectSignals): New
function.
(Java_gnu_java_awt_peer_gtk_GtkFileDialogPeer_gtkFileSelectionSetFilename):
Rename to...
(Java_gnu_java_awt_peer_gtk_GtkFileDialogPeer_nativeSetFile): New
name.
(window_closed): New function.
(ok_clicked): New function.
(cancel_clicked): New function.
From-SVN: r75557
* ada/acats/run_acats: Treat 'gnatchop' the same way
as 'gnatmake'. Export GCC_DRIVER.
* ada/acats/run_all.sh: Add target_gnatchop. Use
'host_gnatchop' and 'target_gnatchop' instead of 'gnatshop'.
From-SVN: r75551
PR c++/12573
* pt.c (value_dependent_expression_p): Handle COMPONENT_REFs by
looking into them recursively. They can be there because of the
new __offsetof__ extension.
From-SVN: r75546
Geoffrey Keating
Richard Henderson
Kelley Cook
Nathanael Nerode
Giovanni Bajo
GCC Administrator
James E Wilson
Graydon Hoare
Alexandre Oliva
Steve Ellcey
Joseph Myers
Mark Mitchell
Andrew Haley
Michael Koch
Kazuhiro Inaoka
Kazu Hirata
J. Brobecker
Paolo Carlini
Stuart Hastings
Alan Modra
Jan Hubicka
Fernando Nasser
Frank Ch. Eigler
Eric Botcazou
Rainer Orth
Richard Sandiford