From-SVN: r65275

2003-04-05  Andrew Pinski  <apinski@apple.com>

        * config/rs6000/rs6000.c (addrs_ok_for_quad_peep): Allow addr2
        reg with reg1 == reg2 and offset1 = -8.

2003-04-05  David Edelsohn  <edelsohn@gnu.org>

        * config/rs6000/rs6000.c (rs6000_rtx_costs): Halve Power4
        multiply costs.  Correct Power4 divide costs.
        * config/rs6000/power4.md: Restore multiply and FP latency.

From-SVN: r65274

	* decl.c (set_current_binding_level): Delete, revert last change.
	(current_binding_level): Modify to allow it as as lvalue.

From-SVN: r65273

	* alias.c (find_base_term): Export.
	* rtl.h (find_base_term): Declare.
	* gcse.c (find_moveable_store): Test for flag_non_call_exceptions
	instead of flag_exceptions.  Move test for parameter passing ...
	(store_killed_in_insn): ... here.

From-SVN: r65272

	PR bootstrap/10267
	* doc/install.texi (*-*-solaris2): /bin/ksh is not just recommended
	for configuring.

From-SVN: r65270

2003-04-04  Geoffrey Keating  <geoffk@apple.com>

	* dbxout.c (scope_labelno): Add GTY.
	(have_used_extensions): Add GTY.
	(source_label_number): Add GTY.
	(lastfile): Add GTY.
	(lastfile_is_base): New.
	(base_input_file): New.
	(dbxout_handle_pch): New.
	(dbx_debug_hooks): Add handle_pch.
	(xcoff_debug_hooks): Likewise.
	(dbxout_function_end): Remove scope_labelno.
	(dbxout_init): Set base_input_file.
	(dbxout_handle_pch): New.
	(dbxout_source_file): Honour lastfile_is_base.
	* dwarfout.c (dwarf_debug_hooks): Add dummy handle_pch.
	* sdbout.c (sdb_debug_hooks): Add dummy handle_pch.
	* vmsdbgout.c (vmsdbg_debug_hooks): Add dummy handle_pch.
	* dwarf2out.c (dwarf2_debug_hooks): Add dummy handle_pch.
	* debug.c (do_nothing_debug_hooks): Add dummy handle_pch.
	* debug.h (struct gcc_debug_hooks): Add handle_pch.
	* c-pch.c (pch_init): Don't call start_source_file, but do call
	handle_pch.
	(c_common_write_pch): Call handle_pch.
	(c_common_read_pch): Don't call start_source_file,
	or end_source_file.

Index: gcc/testsuite/ChangeLog
2003-04-04  Geoffrey Keating  <geoffk@apple.com>

	* gcc.dg/pch/static-3.c: New.
	* gcc.dg/pch/static-3.hs: New.
	* gcc.dg/pch/pch.exp: Test with -O0 -g too.

From-SVN: r65266

From-SVN: r65264

        * g++.dg/eh/forced1.C: Use _Unwind_SjLj_ForcedUnwind as appropriate.
        * g++.dg/eh/forced2.C: Likewise.

From-SVN: r65263

From-SVN: r65262

From-SVN: r65255

emit-rtl.c (get_mem_attrs): Adjust alignment tests determining use of default attributes to agree MEM_ALIGN...

        * emit-rtl.c (get_mem_attrs): Adjust alignment tests determining
        use of default attributes to agree MEM_ALIGN macro.

From-SVN: r65254

	* name-lookup.c (find_binding): Pass appropriate pointer type to
	POP_TIMEVAR_AND_RETURN.

From-SVN: r65253

dbxout.c (dbxout_type): When printing type index of range type whose bounds are printed in octal format...

        * dbxout.c (dbxout_type): When printing type index of range type
	whose bounds are printed in octal format, print type of parent type if
	it exists so enumerated type descriptions are not transformed
        into unsigned types.

From-SVN: r65252

	* config/h8300/h8300-protos.h: Add a prototype for
	compute_a_shift_cc.
	* config/h8300/h8300.c (shift_one): Update the CC status.
	(shift_two): Likewise.
	(output_a_shift_cc): Set cc_inline and cc_special.
	(compute_a_shift_cc): New.
	* config/h8300/h8300.md (shift insns): Use compute_a_shift_cc.

From-SVN: r65251

From-SVN: r65249

	* fixinc/inclhack.def (bsd_stdio_attrs_conflict): New.
	* fixinc/fixincl.x: Rebuilt.
	* fixinc/tests/base/stdio.h: Regenerated.

From-SVN: r65248

From-SVN: r65245

From-SVN: r65243

2003-04-04  Jerry Quinn  <jlquinn@optonline.net>

	* src/ios.cc (ios_base::_M_init): Remove _M_callbacks
	initialization.

From-SVN: r65242

	* sh.h (ACTUAL_NORMAL_MODE): New macro, broken out of
	(NORMAL_MODE).
	* sh.c (fpscr_set_from_mem): Use ACTUAL_NORMAL_MODE.

From-SVN: r65241

	* doc/contrib.texi (Contributors): Add entries for Wolfgang
	Bangerth, DJ Delorie, Christian Ehrhardt, Christopher Faylor,
	Nathanael Nerode, Diego Novillo, Hartmut Penner, Volker Reichelt,
	Danny Smith, and Ulrich Weigand.
	Update Kriang Lerdsuwanakij and fix a typo in Janis Johnson's
	entry.

From-SVN: r65238

config/sparc/sol2-gas-bi.h (AS_SPARC64_FLAG): Prepend -TSO.

From-SVN: r65237

(expand_prologue): Only use register save helper functions if long calls are
not being used.
Add a clobber of r11 id using long calls.
(prolog pattern): Do not use this pattern for v850e's.

From-SVN: r65236

stor-layout.c (layout_decl): Avoid syntax error in last change when PCC_BITFIELD_TYPE_MATTERS is defined but...

	* stor-layout.c (layout_decl): Avoid syntax error in last change
	when PCC_BITFIELD_TYPE_MATTERS is defined but not
	EMPTY_FIELD_BOUNDARY.

From-SVN: r65234

From-SVN: r65231

From-SVN: r65230

        PR c/10175
        * jump.c (never_reached_warning): Revert patch of 2002-11-02.
        Look backwards for a line note.

From-SVN: r65229

        PR c/10175
        * jump.c (never_reached_warning): Revert patch of 2002-11-02.
        Look backwards for a line note.

From-SVN: r65227

	* gcc.dg/asm-fs-1.c: Expect failure on darwin.

	* lib/scanasm.exp (scan-assembler): Add xfail processing for
        target arg.
	(scan-assembler-times, scan-assembler-not): Likewise.
	(scan-assembler-dem, scan-assembler-dem-not): Likewise.

From-SVN: r65225

From-SVN: r65224

	* Make-lang.in (cp-warn): Add $(STRICT_WARN).
	* cp-tree.h: Don't insist on having GNUC.

From-SVN: r65217

From-SVN: r65216

	* cpppch.c (reset_ht): Remove.
	(cpp_read_state): Remove loop to reset hashtable identifiers.
	* ggc-common.c (gt_pch_save): Add call to gt_pch_fixup_stringpool
	after pch file is written.
	* ggc.h (gt_pch_fixup_stringpool): Declare.
	* stringpool.c (ht_copy_and_clear): Define.  Callback.  Copy
	hashnode's value to another hashtable, then clear the original.
	(saved_ident_hash): Define.
	(gt_pch_save_stringpool): Create saved_ident_hash, use it to
	store definitions in ident_hash, and clear ident_hash.
	(gt_pch_fixup_stringpool): Define.  Restore definitions from
	saved_ident_hash to ident_hash, then destroy saved_ident_hash.

From-SVN: r65215

From-SVN: r65214

        * cvt.c (ocp_convert): Only abort if we try to convert an object
        of TREE_ADDRESSABLE type.

From-SVN: r65212

	PR optimization/10157
	* gcse.c (can_copy_p): Rename it to can_copy.
	(can_copy_init_p): Remove.
	(compute_can_copy): Use can_copy instead of can_copy_p.
	(can_copy_p): New exported function. Call compute_can_copy.
	(hash_scan_set): Use it.
	(gcse_main): Don't call compute_can_copy.
	(bypass_jumps): Don't call compute_can_copy.
	* rtl.h (can_copy_p): Declare.
	* loop.c (scan_loop): Don't move the source and add a reg-to-reg
	copy if the mode doesn't support copy operations.

From-SVN: r65210

From-SVN: r65209

        * dwarf2out.c (lookup_filename): Don't check for "<internal>".
        (dwarf2out_source_line): Don't do anything if line==0.

From-SVN: r65208

        * stor-layout.c (do_type_align): New fn, split out from...
        (layout_decl): ...here.  Do all alignment calculations for
        FIELD_DECLs here.
        (update_alignment_for_field): Not here.
        (start_record_layout, debug_rli): Remove unpadded_align.
        * tree.h (struct record_layout_info_s): Remove unpadded_align.
        * c-decl.c (finish_enum): Don't set DECL_SIZE, DECL_ALIGN
        or DECL_MODE on the CONST_DECLs.
        (finish_struct): Don't mess with DECL_ALIGN.
        * cp/class.c (build_vtable): Set DECL_ALIGN here.
        (get_vtable_decl): Not here.
        (layout_vtable_decl): Or here.
        (create_vtable_ptr): Or here.
        (layout_class_type): Or here.
        (check_bitfield_decl): Don't mess with field alignment.
        * ada/misc.c (gnat_adjust_rli): #if 0.

From-SVN: r65207

From-SVN: r65205