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Index: ChangeLog
2003-01-30 Geoffrey Keating <geoffk@apple.com> * gengtype.c (struct walk_type_data): Add needs_cast_p. (walk_type): Set needs_cast_p in walk_type_data. (write_types_process_field): Supply casts when required to suppress warnings. (write_root): Cast gt_pch_n_S to suppress warning. * Makefile.in: Remove -Wno-error from gtype-desc.o and c-decl.o. * cp/Make-lang.in: Remove -Wno-error from cp/decl.o. * config/rs6000/rs6000.c (print_operand): Mask off high bits only when they might exist. * config/rs6000/t-rs6000: Remove -Wno-error from varasm.o, insn-conditions.o, and rs6000.o. Index: cp/ChangeLog 2003-01-30 Geoffrey Keating <geoffk@apple.com> * cp/Make-lang.in: Remove -Wno-error from cp/decl.o. From-SVN: r62170
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@ -1,3 +1,17 @@
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2003-01-30 Geoffrey Keating <geoffk@apple.com>
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* gengtype.c (struct walk_type_data): Add needs_cast_p.
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(walk_type): Set needs_cast_p in walk_type_data.
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(write_types_process_field): Supply casts when required to suppress
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warnings.
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(write_root): Cast gt_pch_n_S to suppress warning.
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* Makefile.in: Remove -Wno-error from gtype-desc.o and c-decl.o.
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* cp/Make-lang.in: Remove -Wno-error from cp/decl.o.
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* config/rs6000/rs6000.c (print_operand): Mask off high bits only
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when they might exist.
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* config/rs6000/t-rs6000: Remove -Wno-error from varasm.o,
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insn-conditions.o, and rs6000.o.
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2003-01-30 Richard Henderson <rth@redhat.com>
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* ggc-page.c (G.context_depth_allocations): New.
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@ -112,9 +112,6 @@ VALGRIND_DRIVER_DEFINES = @valgrind_path_defines@
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GCC_WARN_CFLAGS = $(LOOSE_WARN) $($(@D)-warn) $(NOCOMMON_FLAG) $(WERROR) $($@-warn)
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# These files are to have -Werror bypassed in stage2:
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# These contain warnings from the PCH merge.
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gtype-desc.o-warn = -Wno-error
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c-decl.o-warn = -Wno-error
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# These are very hard to completely clean due to target complexities.
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varasm.o-warn = -Wno-error
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gcc.o-warn = -Wno-error
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@ -7780,13 +7780,17 @@ print_operand (file, x, code)
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if (uval & 1) /* Clear Left */
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{
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uval &= ((unsigned HOST_WIDE_INT) 1 << 63 << 1) - 1;
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#if HOST_BITS_PER_WIDE_INT > 64
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uval &= ((unsigned HOST_WIDE_INT) 1 << 64) - 1;
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#endif
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i = 64;
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}
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else /* Clear Right */
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{
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uval = ~uval;
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uval &= ((unsigned HOST_WIDE_INT) 1 << 63 << 1) - 1;
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#if HOST_BITS_PER_WIDE_INT > 64
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uval &= ((unsigned HOST_WIDE_INT) 1 << 64) - 1;
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#endif
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i = 63;
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}
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while (uval != 0)
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@ -10631,7 +10635,7 @@ rs6000_emit_prologue ()
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&& flag_pic && current_function_uses_pic_offset_table)
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{
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rtx dest = gen_rtx_REG (Pmode, LINK_REGISTER_REGNUM);
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char *picbase = machopic_function_base_name ();
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const char *picbase = machopic_function_base_name ();
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rtx src = gen_rtx_SYMBOL_REF (Pmode, ggc_alloc_string (picbase, -1));
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rs6000_maybe_dead (emit_insn (gen_load_macho_picbase (dest, src)));
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@ -15,3 +15,7 @@ rs6000-c.o: $(srcdir)/config/rs6000/rs6000-c.c \
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$(TM_P_H) c-pragma.h errors.h coretypes.h $(TM_H)
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$(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $(srcdir)/config/rs6000/rs6000-c.c
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# The rs6000 backend doesn't cause warnings in these files.
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varasm.o-warn =
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insn-conditions.o-warn =
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$(out_object_file)-warn =
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@ -1,3 +1,7 @@
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2003-01-30 Geoffrey Keating <geoffk@apple.com>
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* cp/Make-lang.in: Remove -Wno-error from cp/decl.o.
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2003-01-30 Mark Mitchell <mark@codesourcery.com>
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* class.c (check_field_decls): Only check C_TYPE_FIELDS_READONLY
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@ -90,8 +90,6 @@ CXX_OBJS = cp/call.o cp/decl.o cp/expr.o cp/pt.o cp/typeck2.o \
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# Use loose warnings for this front end.
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cp-warn =
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# This contains warnings from the PCH merge.
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cp/decl.o-warn = -Wno-error
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cc1plus$(exeext): $(CXX_OBJS) $(CXX_C_OBJS) $(BACKEND) \
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libcpp.a $(LIBDEPS)
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@ -1430,6 +1430,7 @@ struct walk_type_data
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int used_length;
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type_p orig_s;
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const char *reorder_fn;
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int needs_cast_p;
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};
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/* Print a mangled name representing T to OF. */
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@ -1534,9 +1535,9 @@ walk_type (t, d)
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int maybe_undef_p = 0;
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int use_param_num = -1;
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int use_params_p = 0;
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int needs_cast_p = 0;
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options_p oo;
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d->needs_cast_p = 0;
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for (oo = d->opt; oo; oo = oo->next)
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if (strcmp (oo->name, "length") == 0)
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length = (const char *)oo->info;
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@ -1603,8 +1604,9 @@ walk_type (t, d)
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nt = create_array (nt, t->u.a.len);
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else if (length != NULL && t->kind == TYPE_POINTER)
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nt = create_pointer (nt);
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needs_cast_p = (t->kind != TYPE_POINTER
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&& nt->kind == TYPE_POINTER);
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d->needs_cast_p = (t->kind != TYPE_POINTER
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&& (nt->kind == TYPE_POINTER
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|| nt->kind == TYPE_STRING));
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t = nt;
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}
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else
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@ -1890,13 +1892,14 @@ write_types_process_field (f, d)
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const struct walk_type_data *d;
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{
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const struct write_types_data *wtd;
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const char *cast = d->needs_cast_p ? "(void *)" : "";
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wtd = (const struct write_types_data *) d->cookie;
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switch (f->kind)
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{
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case TYPE_POINTER:
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oprintf (d->of, "%*s%s (%s", d->indent, "",
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wtd->subfield_marker_routine, d->val);
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oprintf (d->of, "%*s%s (%s%s", d->indent, "",
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wtd->subfield_marker_routine, cast, d->val);
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if (wtd->param_prefix)
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{
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oprintf (d->of, ", %s", d->prev_val[3]);
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@ -1910,8 +1913,8 @@ write_types_process_field (f, d)
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}
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oprintf (d->of, ");\n");
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if (d->reorder_fn && wtd->reorder_note_routine)
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oprintf (d->of, "%*s%s (%s, %s, %s);\n", d->indent, "",
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wtd->reorder_note_routine, d->val,
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oprintf (d->of, "%*s%s (%s%s, %s, %s);\n", d->indent, "",
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wtd->reorder_note_routine, cast, d->val,
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d->prev_val[3], d->reorder_fn);
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break;
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@ -1925,10 +1928,10 @@ write_types_process_field (f, d)
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case TYPE_PARAM_STRUCT:
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oprintf (d->of, "%*sgt_%s_", d->indent, "", wtd->prefix);
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output_mangled_typename (d->of, f);
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oprintf (d->of, " (%s);\n", d->val);
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oprintf (d->of, " (%s%s);\n", cast, d->val);
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if (d->reorder_fn && wtd->reorder_note_routine)
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oprintf (d->of, "%*s%s (%s, %s, %s);\n", d->indent, "",
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wtd->reorder_note_routine, d->val, d->val,
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oprintf (d->of, "%*s%s (%s%s, %s%s, %s);\n", d->indent, "",
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wtd->reorder_note_routine, cast, d->val, cast, d->val,
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d->reorder_fn);
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break;
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@ -2654,7 +2657,7 @@ write_root (f, v, type, name, has_length, line, if_marked)
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oprintf (f, " 1, \n");
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oprintf (f, " sizeof (%s),\n", v->name);
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oprintf (f, " >_ggc_m_S,\n");
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oprintf (f, " >_pch_n_S\n");
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oprintf (f, " (gt_pointer_walker) >_pch_n_S\n");
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oprintf (f, " },\n");
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}
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break;
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