Aldy Hernandez [Mon, 7 Apr 2003 02:48:54 +0000 (02:48 +0000)]
invoke.texi (RS/6000 and PowerPC Options): Document -mspe option.
2003-04-06 Aldy Hernandez <aldyh@redhat.com>
* doc/invoke.texi (RS/6000 and PowerPC Options): Document -mspe
option.
* config/rs6000/eabispe.h (SUBSUBTARGET_OVERRIDE_OPTIONS): Set
rs6000_spe.
* config/rs6000/eabi.h (TARGET_E500): Define.
* config/rs6000/rs6000.h (TARGET_E500): Define.
(TARGET_OPTIONS): Add spe= option.
Declare rs6000_spe and rs6000_spe_string extern.
* config/rs6000/rs6000.c (branch_positive_comparison_operator):
Change TARGET_SPE to TARGET_E500.
(ccr_bit): Change TARGET_SPE to TARGET_E500. Check for
!TARGET_FPRS.
(print_operand): Same.
(rs6000_generate_compare): Same.
(output_cbranch): Same.
(rs6000_spe): Declare.
(rs6000_spe_string): Declare.
(rs6000_override_options): Call rs6000_parse_spe_option.
(rs6000_parse_spe_option): New.
From-SVN: r65319
GCC Administrator [Mon, 7 Apr 2003 00:18:14 +0000 (00:18 +0000)]
Daily bump.
From-SVN: r65317
Steven Bosscher [Sun, 6 Apr 2003 21:44:09 +0000 (21:44 +0000)]
hashtable.c (gcc_obstack_init): Delete this function and everything related to it.
2003-04-06 Steven Bosscher <steven@gcc.gnu.org>
* hashtable.c (gcc_obstack_init): Delete this function
and everything related to it.
* hashtable.h: Remove prototype.
* bitmap.c (bitmap_element_allocate): Cleanup redundant
defines. Cleanup some unnecessary whitespace.
* defaults.h (obstack_chunk_alloc): Redefine with
appropriate casts for libiberty obstacks.
(obstack_chunk_free): Ditto.
(OBSTACK_CHUNK_SIZE): Define, default to 0.
(gcc_obstack_init): Define as a call to _obstack_begin.
* tree.c (print_obstack_statistics): Delete this unused
function.
* tree.h (obstack): Don't forward-declare.
(print_obstack_statistics): Delete prototype.
(print_obstack_name): Ditto.
(gcc_obstack_init): Ditto.
* rtl.h (gcc_obstack_init): Ditto.
* java/jv-scan.c (gcc_obstack_init): Delete this
function, its prototype and related defines.
* java/jvgenmain.c (gcc_obstack_init): Delete this
function, and related defines.
* java/parse-scan.y (obstack_chunk_alloc): Don't define.
(obstack_chunk_free): Ditto
From-SVN: r65308
Geoffrey Keating [Sun, 6 Apr 2003 19:02:54 +0000 (19:02 +0000)]
dbxout.c (dbxout_handle_pch): Move prototype out from #if defined DBX_DEBUGGING_INFO.
* dbxout.c (dbxout_handle_pch): Move prototype out from
#if defined DBX_DEBUGGING_INFO.
From-SVN: r65307
Michael Koch [Sun, 6 Apr 2003 16:11:13 +0000 (16:11 +0000)]
URLConnection.java: Import classes directly.
2003-04-06 Michael Koch <konqueror@gmx.de>
* java/net/URLConnection.java:
Import classes directly.
(URLConnection): Merged class documentation with classpath.
(url): Moved, documentation from classpath added.
(doInput): Moved, documentation from classpath added.
(doOutput): Moved, documentation from classpath added.
(allowUserInteraction): Moved.
(useCaches): Moved, documentation from classpath added.
(ifModifiedSince): Moved, documentation from classpath added.
(connected): Moved, documentation from classpath added.
From-SVN: r65301
Michael Koch [Sun, 6 Apr 2003 15:51:06 +0000 (15:51 +0000)]
2003-04-06 Michael Koch <konqueror@gmx.de>
* java/io/FileInputStream.java
(skip): Renamed some variables to match classpath, added
checks from classpath.
From-SVN: r65300
Nathan Sidwell [Sun, 6 Apr 2003 13:18:41 +0000 (13:18 +0000)]
gcov.c (struct arc_info): Replace local_span with cycle.
. * gcov.c (struct arc_info): Replace local_span with cycle.
(struct block_info): Replace u.span with u.cycle. Add is_call_return.
(solve_flow_graph): Set is_call_return.
(add_line_counts): Adjust. In block mode, blocks attach to last line.
(accumulate_line_counts): Find graph cycles, not spanning tree.
(output_branch_count): Adjust.
(output_lines): Adjust.
* doc/gcov.texi: Update.
testsuite:
* gcc.misc-test/gcov-9.c: New test.
* gcc.misc-test/gcov-10.c: New test
* gcc.misc-test/gcov-11.c: New test.
From-SVN: r65299
Kazu Hirata [Sun, 6 Apr 2003 05:13:51 +0000 (05:13 +0000)]
h8300.md (*zero_extendqisi2_h8300hs): Change the second alternative to "#".
* config/h8300/h8300.md (*zero_extendqisi2_h8300hs): Change
the second alternative to "#".
From-SVN: r65295
Kazu Hirata [Sun, 6 Apr 2003 02:17:39 +0000 (02:17 +0000)]
h8300.c (single_one_operand): Use GET_MODE_MASK.
* config/h8300/h8300.c (single_one_operand): Use GET_MODE_MASK.
(single_zero_operand): Likewise.
From-SVN: r65291
GCC Administrator [Sun, 6 Apr 2003 00:17:09 +0000 (00:17 +0000)]
Daily bump.
From-SVN: r65287
Zack Weinberg [Sun, 6 Apr 2003 00:11:27 +0000 (00:11 +0000)]
re PR rtl-optimization/10024 ([HP-PA] inline optimization ICE)
PR optimization/10024
* gcc.c-torture/compile/
20030405-1.c: New test.
From-SVN: r65280
Bruce Korb [Sat, 5 Apr 2003 23:12:47 +0000 (23:12 +0000)]
Clean up hand edited version with generated version
From-SVN: r65279
Daniel Berlin [Sat, 5 Apr 2003 20:13:20 +0000 (20:13 +0000)]
Makefile.in (df.o): Depend on alloc-pool.h, not obstack.h.
2003-04-05 Daniel Berlin <dberlin@dberlin.org>
* Makefile.in (df.o): Depend on alloc-pool.h, not obstack.h.
* df.c: Include alloc-pool.h, not obstack.h.
(df_ref_obstack): Remove.
(df_ref_pool, df_link_pool): Add pools.
(df_alloc): Init the new pools.
(df_free): And free them.
(df_link_create): Use the pools.
(df_ref_create): Ditto.
From-SVN: r65276
Kazu Hirata [Sat, 5 Apr 2003 20:06:37 +0000 (20:06 +0000)]
* simplify-rtx.c: Fix formatting.
From-SVN: r65275
David Edelsohn [Sat, 5 Apr 2003 17:08:00 +0000 (12:08 -0500)]
[multiple changes]
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
Kaveh R. Ghazi [Sat, 5 Apr 2003 16:48:31 +0000 (16:48 +0000)]
decl.c (set_current_binding_level): Delete, revert last change.
* decl.c (set_current_binding_level): Delete, revert last change.
(current_binding_level): Modify to allow it as as lvalue.
From-SVN: r65273
Zdenek Dvorak [Sat, 5 Apr 2003 15:57:40 +0000 (17:57 +0200)]
alias.c (find_base_term): Export.
* 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
Gerald Pfeifer [Sat, 5 Apr 2003 15:48:35 +0000 (17:48 +0200)]
re PR bootstrap/10267 (Wrong build instructions for *-*-solaris2*)
PR bootstrap/10267
* doc/install.texi (*-*-solaris2): /bin/ksh is not just recommended
for configuring.
From-SVN: r65270
Geoffrey Keating [Sat, 5 Apr 2003 07:01:51 +0000 (07:01 +0000)]
dbxout.c (scope_labelno): Add GTY.
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
Loren J. Rittle [Sat, 5 Apr 2003 01:44:53 +0000 (01:44 +0000)]
* include/Makefile.in: Regenerate.
From-SVN: r65264
Richard Henderson [Sat, 5 Apr 2003 00:45:06 +0000 (16:45 -0800)]
forced1.C: Use _Unwind_SjLj_ForcedUnwind as appropriate.
* g++.dg/eh/forced1.C: Use _Unwind_SjLj_ForcedUnwind as appropriate.
* g++.dg/eh/forced2.C: Likewise.
From-SVN: r65263
GCC Administrator [Sat, 5 Apr 2003 00:17:34 +0000 (00:17 +0000)]
Daily bump.
From-SVN: r65262
Mike Stump [Fri, 4 Apr 2003 22:49:10 +0000 (22:49 +0000)]
* compare_tests: Fix exit status and be more flexible with spacing.
From-SVN: r65255
Olivier Hainque [Fri, 4 Apr 2003 22:44:02 +0000 (00:44 +0200)]
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
Kaveh R. Ghazi [Fri, 4 Apr 2003 22:35:22 +0000 (22:35 +0000)]
name-lookup.c (find_binding): Pass appropriate pointer type to POP_TIMEVAR_AND_RETURN.
* name-lookup.c (find_binding): Pass appropriate pointer type to
POP_TIMEVAR_AND_RETURN.
From-SVN: r65253
Joel Brobecker [Fri, 4 Apr 2003 22:34:52 +0000 (22:34 +0000)]
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
Kazu Hirata [Fri, 4 Apr 2003 22:01:46 +0000 (22:01 +0000)]
h8300-protos.h: Add a prototype for compute_a_shift_cc.
* 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
Richard Henderson [Fri, 4 Apr 2003 21:49:42 +0000 (13:49 -0800)]
* cse.c (fold_rtx): Fix 03-30 change; do check insn non-null.
From-SVN: r65249
Loren J. Rittle [Fri, 4 Apr 2003 21:46:49 +0000 (21:46 +0000)]
inclhack.def (bsd_stdio_attrs_conflict): New.
* fixinc/inclhack.def (bsd_stdio_attrs_conflict): New.
* fixinc/fixincl.x: Rebuilt.
* fixinc/tests/base/stdio.h: Regenerated.
From-SVN: r65248
Nathan Sidwell [Fri, 4 Apr 2003 15:48:19 +0000 (15:48 +0000)]
* gcov.c (accumulate_line_counts): Fix span tree merge bug.
From-SVN: r65245
Jerry Quinn [Fri, 4 Apr 2003 15:09:04 +0000 (15:09 +0000)]
Add PR libstdc++/10276 to Changelog entry.
From-SVN: r65243
Jerry Quinn [Fri, 4 Apr 2003 15:05:17 +0000 (15:05 +0000)]
ios.cc (ios_base::_M_init): Remove _M_callbacks initialization.
2003-04-04 Jerry Quinn <jlquinn@optonline.net>
* src/ios.cc (ios_base::_M_init): Remove _M_callbacks
initialization.
From-SVN: r65242
J"orn Rennecke [Fri, 4 Apr 2003 15:01:15 +0000 (15:01 +0000)]
sh.h (ACTUAL_NORMAL_MODE): New macro, broken out of (NORMAL_MODE).
* 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
Gerald Pfeifer [Fri, 4 Apr 2003 14:56:02 +0000 (16:56 +0200)]
contrib.texi (Contributors): Add entries for Wolfgang Bangerth...
* 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
Nick Clifton [Fri, 4 Apr 2003 13:00:09 +0000 (13:00 +0000)]
config/sparc/sol2-bi.h: Revert previous delta.
config/sparc/sol2-gas-bi.h (AS_SPARC64_FLAG): Prepend -TSO.
From-SVN: r65237
Nick Clifton [Fri, 4 Apr 2003 10:38:50 +0000 (10:38 +0000)]
(expand_prologue): Only use register save helper functions if long calls are not being used.
(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
Andreas Schwab [Fri, 4 Apr 2003 09:01:13 +0000 (09:01 +0000)]
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
Mike Stump [Fri, 4 Apr 2003 01:37:26 +0000 (01:37 +0000)]
Oops, asm-fs-1.c works as expected on darwin.
From-SVN: r65231
Mike Stump [Fri, 4 Apr 2003 01:36:45 +0000 (01:36 +0000)]
Oops, this works as expected now.
From-SVN: r65230
Jason Merrill [Fri, 4 Apr 2003 01:25:40 +0000 (20:25 -0500)]
re PR c/10175 (-Wunreachable-code doesn't work for single lines)
PR c/10175
* jump.c (never_reached_warning): Revert patch of 2002-11-02.
Look backwards for a line note.
From-SVN: r65229
Jason Merrill [Fri, 4 Apr 2003 01:21:56 +0000 (20:21 -0500)]
re PR c/10175 (-Wunreachable-code doesn't work for single lines)
PR c/10175
* jump.c (never_reached_warning): Revert patch of 2002-11-02.
Look backwards for a line note.
From-SVN: r65227
Mike Stump [Fri, 4 Apr 2003 01:19:31 +0000 (01:19 +0000)]
asm-fs-1.c: Expect failure on darwin.
* 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
GCC Administrator [Fri, 4 Apr 2003 00:17:04 +0000 (00:17 +0000)]
Daily bump.
From-SVN: r65224
Kaveh R. Ghazi [Thu, 3 Apr 2003 23:26:03 +0000 (23:26 +0000)]
Make-lang.in (cp-warn): Add $(STRICT_WARN).
* Make-lang.in (cp-warn): Add $(STRICT_WARN).
* cp-tree.h: Don't insist on having GNUC.
From-SVN: r65217
Neil Booth [Thu, 3 Apr 2003 22:01:21 +0000 (22:01 +0000)]
* fix-header.c (read_scan_file): Defer switch processing.
From-SVN: r65216
Matt Austern [Thu, 3 Apr 2003 21:00:56 +0000 (21:00 +0000)]
cpppch.c (reset_ht): Remove.
* 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
Jan Hubicka [Thu, 3 Apr 2003 20:28:39 +0000 (22:28 +0200)]
* cfgrtl.c (update_bb_for_insn): Do not set block for barriers.
From-SVN: r65214
Jason Merrill [Thu, 3 Apr 2003 20:07:56 +0000 (15:07 -0500)]
cvt.c (ocp_convert): Only abort if we try to convert an object of TREE_ADDRESSABLE type.
* cvt.c (ocp_convert): Only abort if we try to convert an object
of TREE_ADDRESSABLE type.
From-SVN: r65212
Eric Botcazou [Thu, 3 Apr 2003 19:20:06 +0000 (21:20 +0200)]
re PR rtl-optimization/10157 ([Sparc] internal compiler error: in extract_insn, at recog.c:2188)
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
Jason Merrill [Thu, 3 Apr 2003 19:10:42 +0000 (14:10 -0500)]
* Makefile.in (unstrap): Also remove stage_last.
From-SVN: r65209
Jason Merrill [Thu, 3 Apr 2003 19:03:08 +0000 (14:03 -0500)]
dwarf2out.c (lookup_filename): Don't check for "<internal>".
* dwarf2out.c (lookup_filename): Don't check for "<internal>".
(dwarf2out_source_line): Don't do anything if line==0.
From-SVN: r65208
Jason Merrill [Thu, 3 Apr 2003 18:23:04 +0000 (13:23 -0500)]
stor-layout.c (do_type_align): New fn, split out from...
* 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
Jan Hubicka [Thu, 3 Apr 2003 17:40:47 +0000 (17:40 +0000)]
* i386.c (print_operand): Do not bypass output_addr_const at flag_pic.
From-SVN: r65205
J"orn Rennecke [Thu, 3 Apr 2003 17:01:34 +0000 (17:01 +0000)]
sh.c (sh_function_ok_for_sibcall): Return 0 if the current function is an interrupt handler.
* sh.c (sh_function_ok_for_sibcall): Return 0 if the current
function is an interrupt handler.
From-SVN: r65204
J"orn Rennecke [Thu, 3 Apr 2003 16:21:48 +0000 (16:21 +0000)]
* Avoid clash of temp register for restoring target registers
with EH_RETURN_STACKADJ_RTX; use multiple registers in round-robin
fashion.
From-SVN: r65202
Kaveh R. Ghazi [Thu, 3 Apr 2003 15:42:16 +0000 (15:42 +0000)]
gengtype-lex.l (IWORD): Add CHAR_BITFIELD.
gcc:
* gengtype-lex.l (IWORD): Add CHAR_BITFIELD.
* system.h (CHAR_BITFIELD): New.
cp:
* operators.def (DEF_SIMPLE_OPERATOR, DEF_ASSN_OPERATOR,
DEF_ASSN_OPERATOR): Delete spurious semi-colon.
* rtti.c (dfs_class_hint_mark): Likewise.
* decl.c (push_local_name, push_class_level_binding,
maybe_inject_for_scope_var): Don't use POP_TIMEVAR_AND_RETURN in
functions returning void.
* decl2.c (add_using_namespace): Likewise.
* decl.c (print_binding_level, print_other_binding_stack,
print_binding_stack): Cast argument of %p specifier to void*.
* ptree.c (cxx_print_decl): Likewise.
* cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK,
VAR_FUNCTION_OR_PARM_DECL_CHECK,
VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK, RECORD_OR_UNION_TYPE_CHECK,
BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK, LANG_TYPE_CLASS_CHECK,
LANG_TYPE_PTRMEM_CHECK, LANG_DECL_U2_CHECK): Add __extension__.
* decl.c (set_current_binding_level): New macro. Use throughout
when setting the current binding level.
* cp-tree.h (cp_lvalue_kind, base_access): Delete trailing comma
in enum.
* method.c (mangling_flags): Likewise.
* cp-tree.h (lang_type_header): Add __extension__ and use
CHAR_BITFIELD for members.
From-SVN: r65201
Kazu Hirata [Thu, 3 Apr 2003 11:59:42 +0000 (11:59 +0000)]
h8300.md (a peephole2): Generalize to accept GT and LE.
* config/h8300/h8300.md (a peephole2): Generalize to accept GT
and LE.
(another peephole2): Likewise.
From-SVN: r65199
Nick Clifton [Thu, 3 Apr 2003 10:21:22 +0000 (10:21 +0000)]
sol2-bi.h (ASM_CPU64_DEFAULT_SPEC): Add -TSO.
* config/sparc/sol2-bi.h (ASM_CPU64_DEFAULT_SPEC): Add -TSO.
(DEF_ARCH64_SPEC): Likewise.
From-SVN: r65198
Jan Hubicka [Thu, 3 Apr 2003 07:54:27 +0000 (09:54 +0200)]
i386.c (constant_address_p): Use legitimate_constant_p.
* i386.c (constant_address_p): Use legitimate_constant_p.
(legitimate_address_p): Do not use CONSTANT_ADDRESS_P.
From-SVN: r65196
Geoffrey Keating [Thu, 3 Apr 2003 03:45:49 +0000 (03:45 +0000)]
Index: testsuite/ChangeLog
2003-04-02 Geoffrey Keating <geoffk@apple.com>
* g++.dg/pch/system-2.C: New.
* g++.dg/pch/system-2.Hs: New.
Index: cp/ChangeLog
2003-04-02 Geoffrey Keating <geoffk@apple.com>
* mangle.c: Include gt-cp-mangle.h.
(subst_identifiers): Mark with GTY.
* config-lang.in (gtfiles): Add cp/mangle.c.
* Make-lang.in: (gt-cp-mangle.h): New rule.
(cp/mangle.o): Depends on gt-cp-mangle.h.
From-SVN: r65194
Kazu Hirata [Thu, 3 Apr 2003 02:41:19 +0000 (02:41 +0000)]
h8300-protos.h: Add a prototype for gtle_operator.
* config/h8300/h8300-protos.h: Add a prototype for
gtle_operator.
* config/h8300/h8300.c (gtle_operator): New.
* config/h8300/h8300.h (PREDICATE_CODES): Add an entry for
gtle_operator.
* config/h8300/h8300.md (a peephole2): Generalize to accept GT
and LE.
From-SVN: r65192
Richard Henderson [Thu, 3 Apr 2003 02:06:55 +0000 (18:06 -0800)]
libgcc-std.ver (_Unwind_GetCFA): New.
* libgcc-std.ver (_Unwind_GetCFA): New.
* unwind-dw2.c (_Unwind_GetCFA): New.
* unwind-libunwind.c (_Unwind_GetCFA): New.
* unwind-sjlj.c (_Unwind_GetCFA): New.
* unwind.h: Declare it.
From-SVN: r65190
GCC Administrator [Thu, 3 Apr 2003 00:17:06 +0000 (00:17 +0000)]
Daily bump.
From-SVN: r65189
Jan Hubicka [Wed, 2 Apr 2003 22:42:59 +0000 (00:42 +0200)]
re PR inline-asm/8808 (Internal compiler error in extract_constrain_insn_cached)
PR inline-asm/8088
* i386.c (ix86_hard_regno_mode_ok): Return 0 for MMX/SSE registers
when MMX/SSE is not available.
From-SVN: r65181
Mike Stump [Wed, 2 Apr 2003 22:30:49 +0000 (22:30 +0000)]
* doc/install.texi (Specific): Update pointers to apple.com.
From-SVN: r65180
Jan Hubicka [Wed, 2 Apr 2003 22:19:30 +0000 (22:19 +0000)]
i386.c (override_options): Disable red zone by default on i386.
* i386.c (override_options): Disable red zone by default on i386.
(compute_frame_layout, ix86_force_to_memory, ix86_free_from_memory):
Do not test TARGET_64BIT together with TARGET_RED_ZONE
From-SVN: r65178
Kazu Hirata [Wed, 2 Apr 2003 21:43:35 +0000 (21:43 +0000)]
* config/h8300/h8300.md (a peephole2): Tighten the condition.
From-SVN: r65174
Richard Henderson [Wed, 2 Apr 2003 19:33:22 +0000 (11:33 -0800)]
* longlong.h (umul_ppmm) [alpha]: Use __builtin_alpha_umulh.
From-SVN: r65173
Kazu Hirata [Wed, 2 Apr 2003 18:36:01 +0000 (18:36 +0000)]
* config/h8300/h8300.md (a peephole2): New.
From-SVN: r65172
Richard Henderson [Wed, 2 Apr 2003 17:58:38 +0000 (09:58 -0800)]
except.c (sjlj_find_directly_reachable_regions): Recognize when must-not-throw region has been deleted.
* except.c (sjlj_find_directly_reachable_regions): Recognize when
must-not-throw region has been deleted.
From-SVN: r65170
Richard Henderson [Wed, 2 Apr 2003 17:23:01 +0000 (09:23 -0800)]
dwarf2out.c (output_call_frame_info): Ignore fde->nothrow as an optimization when flag_exceptions not enabled.
* dwarf2out.c (output_call_frame_info): Ignore fde->nothrow as an
optimization when flag_exceptions not enabled.
From-SVN: r65169
Vladimir Makarov [Wed, 2 Apr 2003 17:20:54 +0000 (17:20 +0000)]
2003-04-02 Vladimir Makarov <vmakarov@redhat.com>
* config/rs6000/rs6000.c
(TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD): Redefine the
macros.
(rs6000_issue_rate): Add case for 8540.
(rs6000_use_sched_lookahead): New function.
* config/rs6000/8540.md: Rename SIU units into SU ones and MIU
units into MU ones.
(ppc8540_branch, ppc8540_cr_logical): Add one cycle in the
reservation before retirement.
(ppc8540_multiply, ppc8540_load, ppc8540_store,
ppc8540_simple_float, ppc8540_vector_load, ppc8540_vector_store):
Remove additional cycle in the reservation before retirement.
(ppc8540_mfcr, ppc8540_mtcrf, ppc8540_mtjmpr): Add missed
reservation of ppc8540_issue.
From-SVN: r65167
Aldy Hernandez [Wed, 2 Apr 2003 16:56:33 +0000 (16:56 +0000)]
simd-2.C (vecfunc): Fix typo.
2003-04-02 Aldy Hernandez <aldyh@redhat.com>
* g++.dg/eh/simd-2.C (vecfunc): Fix typo.
* g++.dg/eh/simd-1.C (vecfunc): Same.
From-SVN: r65165
Jason Merrill [Wed, 2 Apr 2003 15:50:31 +0000 (10:50 -0500)]
fix
From-SVN: r65163
Andreas Schwab [Wed, 2 Apr 2003 09:13:33 +0000 (09:13 +0000)]
* real.c (decode_ieee_single): Fix decoding of SNaN bit.
From-SVN: r65161
Richard Henderson [Wed, 2 Apr 2003 07:08:16 +0000 (23:08 -0800)]
except.c (convert_from_eh_region_ranges_1): Smash REG_EH_REGION notes for nothrow calls if flag_forced_unwind_exceptions.
* except.c (convert_from_eh_region_ranges_1): Smash REG_EH_REGION
notes for nothrow calls if flag_forced_unwind_exceptions.
(build_post_landing_pads): Mind flag_forced_unwind_exceptions.
(sjlj_find_directly_reachable_regions): Likewise.
(reachable_handlers): Likewise.
(can_throw_external): Likewise.
(collect_one_action_chain): Record cleanups after catch-all and
must-not-throw if flag_forced_unwind_exceptions.
* flags.h (flag_forced_unwind_exceptions): Declare.
* toplev.c (flag_forced_unwind_exceptions): New.
(lang_independent_options): Add it.
* doc/invoke.text: Add it.
* g++.dg/eh/forced1.C: New.
* g++.dg/eh/forced2.C: New.
From-SVN: r65158
GCC Administrator [Wed, 2 Apr 2003 00:17:07 +0000 (00:17 +0000)]
Daily bump.
From-SVN: r65157
David Mosberger [Tue, 1 Apr 2003 23:29:35 +0000 (23:29 +0000)]
crti.asm: Clean up trailing whitespace.
* config/ia64/crti.asm: Clean up trailing whitespace.
Remove trailing hashes (#) from identifiers.
* config/ia64/crtn.asm: Ditto.
* config/ia64/crtend.asm: Remove trailing hashes (#) from
identifiers.
(__do_global_ctors_aux): Align to 32-byte boundary. Add unwind
directives. Drop explicit bundling---it just makes the code
harder to read. Don't save/restore gp needlessly.
* config/ia64/crtbegin.asm: Remove trailing hashes (#) from
identifiers (they're only needed if the identifier would clash
with a register name otherwise).
(__do_global_dtors_aux): Align to 32-byte boundary. Add unwind
directives. Drop explicit bundling---it just makes the code
harder to read.
(__do_jv_register_classes): Ditto.
(.fini_array): Remove "progbits" (newer
assemblers don't like wrong section-types).
(.init_array): Ditto.
From-SVN: r65150
Roger Sayle [Tue, 1 Apr 2003 22:32:37 +0000 (22:32 +0000)]
re PR fortran/9974 (Test g77.f-torture/noncompile/check0.f fails)
PR fortran/9974
* gcse.c (reg_killed_on_egde): New function to test whether the
given reg is overwritten by any instruction queued on an edge.
(bypass_block): Ignore substitutions killed on incoming edges.
Don't bypass outgoing edges that have queued instructions.
* gcc.c-torture/execute/
20030401-1.c: New test case.
From-SVN: r65148
Ziemowit Laski [Tue, 1 Apr 2003 22:11:01 +0000 (22:11 +0000)]
defs.m: New.
2003-04-01 Ziemowit Laski <zlaski@apple.com>
* objc.dg/defs.m: New.
From-SVN: r65147
Alexandre Oliva [Tue, 1 Apr 2003 21:45:28 +0000 (21:45 +0000)]
real.h (EXP_BITS): Make room for...
* real.h (EXP_BITS): Make room for...
(struct real_value): ... added canonical bit.
(struct real_format): Added pnan.
(mips_single_format, mips_double_format, mips_extended_format,
mips_quad_format): New.
* real.c: Copy p to pnan in all formats.
(get_canonical_qnan, get_canonical_snan): Set canonical bit.
(real_nan): Use pnan to compute significand's shift.
(real_identical): Disregard significand in canonical
NaNs.
(real_hash): Likewise. Take signalling into account.
(encode_ieee_single, encode_ieee_double, encode_ieee_quad):
Disregard significand bits in canonical NaNs. Set all bits of
canonical NaN if !qnan_msb_set.
(encode_ibm_extended, decode_ibm_extended): Likewise. Use
qnan_msb_set to tell the base double format.
(ibm_extended_format): Use 53 as pnan.
(mips_single_format, mips_double_format, mips_extended_format,
mips_quad_format): Copied from the corresponding ieee/ibm
formats, with qnan_msb_set false.
* config/mips/iris6.h (MIPS_TFMODE_FORMAT): Use mips_extended_format.
* config/mips/linux64.h (MIPS_TFMODE_FORMAT): Use mips_quad_format.
* config/mips/mips.c (override_options): Use mips_single_format
and mips_double_format. Default TFmode to mips_quad_format.
* config/mips/t-linux64 (tp-bit.c): Define QUIET_NAN_NEGATED.
* config/mips/t-irix6: Likewise.
* config/mips/t-mips (fp-bit.c, dp-bit.c): Likewise.
* config/fp-bit.c (pack_d, unpack_d): Obey it.
From-SVN: r65146
Geoffrey Keating [Tue, 1 Apr 2003 21:02:25 +0000 (21:02 +0000)]
unwind-dw2-fde-darwin.c (DESTRUCTOR_MAY_BE_CALLED_LIVE): New.
* unwind-dw2-fde-darwin.c (DESTRUCTOR_MAY_BE_CALLED_LIVE): New.
(live_image_destructor): Reset image to initial state.
(examine_objects): Set DESTRUCTOR_MAY_BE_CALLED_LIVE.
From-SVN: r65145
Eric Botcazou [Tue, 1 Apr 2003 20:45:19 +0000 (22:45 +0200)]
sparc.c (input_operand): Accept bare CONSTANT_P_RTX operands.
* config/sparc/sparc.c (input_operand): Accept bare
CONSTANT_P_RTX operands.
From-SVN: r65143
Andrew Pinski [Tue, 1 Apr 2003 20:37:00 +0000 (20:37 +0000)]
config-lang.in (gtfiles): add \$(srcdir)/cp/name-lookup.c after \$(srcdir)/cp/name-lookup.h.
2003-04-01 Andrew Pinski <pinskia@physics.uc.edu>
* config-lang.in (gtfiles): add \$(srcdir)/cp/name-lookup.c
after \$(srcdir)/cp/name-lookup.h.
* name-lookup.c: (cxx_binding_make): Use ggc_alloc_clearedinstead
of ggc_alloc. Include gt-cp-name-lookup.h at the end of the file.
* Make-lang.in: (gt-cp-name-lookup.h): is generated by the gtype.
(cp/name-lookup.o): depends on gt-cp-name-lookup.h.
From-SVN: r65142
Zdenek Dvorak [Tue, 1 Apr 2003 20:23:54 +0000 (22:23 +0200)]
gcse.c (struct ls_expr): Added pattern_regs field.
* gcse.c (struct ls_expr): Added pattern_regs field.
(ldst_entry): Initialize it.
(extract_mentioned_regs, extract_mentioned_regs_helper): New.
(store_ops_ok): Use regs precomputed by them.
(find_loads, store_killed_in_insn, load_kills_store): Change return
type to bool.
(store_killed_before, store_killed_after): Take position of register
set in account.
(reg_set_info): Store position of the setter.
(gcse_main): Enable store motion.
(mems_conflict_for_gcse_p): Enable load motion of non-symbol mems.
(pre_insert_copy_insn, update_ld_motion_stores, insert_store): Prevent rtl
sharing.
(simple_mem): Enable store motion of non-symbol mems.
(regvec): Type changed.
(LAST_AVAIL_CHECK_FAILURE): New.
(compute_store_table_current_insn): New.
(build_store_vectors): Computation of availability and anticipatability
moved ...
(compute_store_table, find_moveable_store): ... here.
(delete_store): Remove senseless comment.
(store_motion): Reorganize.
From-SVN: r65141
Kazu Hirata [Tue, 1 Apr 2003 20:15:40 +0000 (20:15 +0000)]
Fix a typo in ChangeLog.
From-SVN: r65140
Kevin Buettner [Tue, 1 Apr 2003 19:43:29 +0000 (19:43 +0000)]
mips.c (override_options): Provide mappings for HI_REGNUM and LO_REGNUM.
* config/mips/mips.c (override_options): Provide mappings for
HI_REGNUM and LO_REGNUM.
* config/mips/mips.h (MD_DBX_FIRST): Define.
From-SVN: r65139
Aldy Hernandez [Tue, 1 Apr 2003 19:18:24 +0000 (19:18 +0000)]
simd-1.C: New.
2003-04-01 Aldy Hernandez <aldyh@redhat.com>
* g++.dg/eh/simd-1.C: New.
* g++.dg/eh/simd-2.C: New.
From-SVN: r65138
Franz Sirl [Tue, 1 Apr 2003 18:33:51 +0000 (18:33 +0000)]
combine.c (merge_outer_ops): Fix typo.
2003-04-01 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
* combine.c (merge_outer_ops): Fix typo.
* varasm.c (make_decl_one_only): Revert 2003-03-09 patch.
From-SVN: r65136
David Edelsohn [Tue, 1 Apr 2003 18:05:46 +0000 (18:05 +0000)]
{40x.md,603.md,6xx.md,7450.md,7xx.md,mpc.md, [...]: Change mult_compare to imul_compare.
* config/rs6000/{40x.md,603.md,6xx.md,7450.md,7xx.md,mpc.md,
power4.md,rios1.md,rios2.md,rs64.md}: Change mult_compare to
imul_compare. Add lmul_compare.
* config/rs6000/power4.md: Bump some latencies. Model extra cycle
in second pair of dispatch slots. Model stores more accurately.
Tweak multiply model. Add bypasses for CR instructions dependent
on complicated compares.
* config/rs6000/rs6000.md (mulsi3): Name imul_compare patterns.
(muldi3): Add lmul_compare patterns.
* config/rs6000/rs6000.c (rs6000_variable_issue): Move FPLOAD_UX
and FPSTORE_UX to split instructions and add COMPARE,
DELAYED_COMPARE, IMUL_COMPARE, LMUL_COMPARE, IDIV, LDIV.
(rs6000_adjust_cost): Add IMUL_COMPARE and LMUL_COMPARE.
(rs6000_rtx_costs): Separate POWER4 multiply case.
From-SVN: r65135
Ulrich Weigand [Tue, 1 Apr 2003 17:32:33 +0000 (17:32 +0000)]
s390.c (s390_fixup_clobbered_return_reg): Do nothing if __builtin_return_address was not used.
* config/s390/s390.c (s390_fixup_clobbered_return_reg):
Do nothing if __builtin_return_address was not used.
From-SVN: r65133
Jan Hubicka [Tue, 1 Apr 2003 16:26:37 +0000 (18:26 +0200)]
* i386.md (test patterns): Allow memory operand in operand1.
From-SVN: r65132
Aldy Hernandez [Tue, 1 Apr 2003 13:40:11 +0000 (13:40 +0000)]
simd-3.c: New.
* testsuite/gcc.c-torture/execute/simd-3.c: New.
* expr.c (expand_expr): Handle VECTOR_CST.
(const_vector_from_tree): New.
* varasm.c (output_constant): Handle VECTOR_CST.
* c-typeck.c (digest_init): Build a vector constant from a
VECTOR_TYPE.
* config/rs6000/rs6000.c: Remove prototype for
easy_vector_constant.
(easy_vector_constant): Add mode parameter. Rewrite to handle
more easy constants.
(rs6000_emit_move): Pass mode to easy_vector_constant.
Call emit_easy_vector_insn for SPE V2SI vector constant moves.
(emit_easy_vector_insn): New.
(easy_vector_same): New.
(EASY_VECTOR_15): New macro.
(EASY_VECTOR_15_ADD_SELF): New macro.
(bdesc_2arg): Rename to xorv2si3.
(easy_vector_constant_add_self): New.
(input_operand): Allow vector constants.
* config/rs6000/rs6000.h (PREDICATE_CODES): Add
easy_vector_constant, easy_vector_constant_add_self.
(EXTRA_CONSTRAINT): Add 'W'.
* config/rs6000/rs6000-protos.h: Add prototype for
easy_vector_constant, emit_easy_vector_insn.
* config/rs6000/altivec.md (xorv8hi3): New.
(xorv16qi3): New.
Remove all _const0 patterns.
(movv4si_internal): Rewrite to use code. Add vector constant to
vector alternative. Add splitter.
(movv8hi_internal): Same.
(movv16qi_internal): Same.
(movv4sf_internal): Same.
Change the unspecs for vspltis* to use constants.
* config/rs6000/spe.md ("xorv4hi3"): New.
("spe_evxor"): Rename to xorv2si3.
("xorv1di3"): New.
Remove all _const0 patterns.
(movv2si_internal): Rewrite to use code. Add vector constant to
alternatives. Add splitter.
(movv4hi_internal): Add vector constant to alternatives.
(movv1di_internal): Same.
(movv2sf_internal): Same.
From-SVN: r65130
Mark Mitchell [Tue, 1 Apr 2003 07:35:11 +0000 (07:35 +0000)]
re PR middle-end/9936 (ICE with local function and variable-length 2d array)
PR c/9936
* c-decl.c (grokdeclarator): Clear SAVE_EXPR_CONTEXT for
variably-sized arrays in parameters.
(set_save_expr_context): New function.
(c_expand_body): Use it, via walk_tree.
PR c/9936
* gcc.dg/
20030331-2.c: New test.
From-SVN: r65128
GCC Administrator [Tue, 1 Apr 2003 00:17:06 +0000 (00:17 +0000)]
Daily bump.
From-SVN: r65125
Eric Christopher [Mon, 31 Mar 2003 22:16:54 +0000 (22:16 +0000)]
combine.c (can_combine_p): Allow ZERO_EXTRACT and STRICT_LOW_PART.
2003-03-31 Eric Christopher <echristo@redhat.com>
* combine.c (can_combine_p): Allow ZERO_EXTRACT and STRICT_LOW_PART.
(combinable_i3pat): Remove call to expand_field_assignment and
#if 0'd code.
From-SVN: r65118
Mark Mitchell [Mon, 31 Mar 2003 21:42:47 +0000 (21:42 +0000)]
re PR c++/10278 (ICE in parser)
PR c++/10278
* c-common.c (finish_label_address_expr): Handle the
error_mark_node.
PR c++/10278
* g++.dg/parse/crash2.C: New test.
From-SVN: r65116
Geert Bosch [Mon, 31 Mar 2003 21:13:23 +0000 (23:13 +0200)]
re PR ada/10020 (Can't bootstrap gcc on AIX with Ada enabled)
PR ada/10020
* link.c : Fix misspelled "const" keyword
From-SVN: r65115
Richard Henderson [Mon, 31 Mar 2003 21:02:10 +0000 (13:02 -0800)]
real.c (real_identical): Reorg so as to not compare signalling for normals.
* real.c (real_identical): Reorg so as to not compare
signalling for normals.
From-SVN: r65111
Stephane Carrez [Mon, 31 Mar 2003 20:59:19 +0000 (22:59 +0200)]
* config/m68hc11/m68hc11.c (hard_reg_operand): Check the mode.
From-SVN: r65109