OSDN Git Service
zack [Sun, 6 Apr 2003 00:11:27 +0000 (00:11 +0000)]
PR optimization/10024
* gcc.c-torture/compile/
20030405-1.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65280
138bc75d-0d04-0410-961f-
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korbb [Sat, 5 Apr 2003 23:12:47 +0000 (23:12 +0000)]
Clean up hand edited version with generated version
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65279
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dberlin [Sat, 5 Apr 2003 20:13:20 +0000 (20:13 +0000)]
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.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65276
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kazu [Sat, 5 Apr 2003 20:06:37 +0000 (20:06 +0000)]
* simplify-rtx.c: Fix formatting.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65275
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dje [Sat, 5 Apr 2003 17:08:00 +0000 (17:08 +0000)]
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.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65274
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ghazi [Sat, 5 Apr 2003 16:48:31 +0000 (16:48 +0000)]
* decl.c (set_current_binding_level): Delete, revert last change.
(current_binding_level): Modify to allow it as as lvalue.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65273
138bc75d-0d04-0410-961f-
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rakdver [Sat, 5 Apr 2003 15:57:40 +0000 (15:57 +0000)]
* 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.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65272
138bc75d-0d04-0410-961f-
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gerald [Sat, 5 Apr 2003 15:48:35 +0000 (15:48 +0000)]
PR bootstrap/10267
* doc/install.texi (*-*-solaris2): /bin/ksh is not just recommended
for configuring.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65270
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geoffk [Sat, 5 Apr 2003 07:01:51 +0000 (07:01 +0000)]
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.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65266
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ljrittle [Sat, 5 Apr 2003 01:44:53 +0000 (01:44 +0000)]
* include/Makefile.in: Regenerate.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65264
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rth [Sat, 5 Apr 2003 00:45:06 +0000 (00:45 +0000)]
* g++.dg/eh/forced1.C: Use _Unwind_SjLj_ForcedUnwind as appropriate.
* g++.dg/eh/forced2.C: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65263
138bc75d-0d04-0410-961f-
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gccadmin [Sat, 5 Apr 2003 00:17:34 +0000 (00:17 +0000)]
Daily bump.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65262
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mrs [Fri, 4 Apr 2003 22:49:10 +0000 (22:49 +0000)]
* compare_tests: Fix exit status and be more flexible with spacing.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65255
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kenner [Fri, 4 Apr 2003 22:44:02 +0000 (22:44 +0000)]
* emit-rtl.c (get_mem_attrs): Adjust alignment tests determining
use of default attributes to agree MEM_ALIGN macro.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65254
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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.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65253
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kenner [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, print type of parent type if
it exists so enumerated type descriptions are not transformed
into unsigned types.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65252
138bc75d-0d04-0410-961f-
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kazu [Fri, 4 Apr 2003 22:01:46 +0000 (22:01 +0000)]
* 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.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65251
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rth [Fri, 4 Apr 2003 21:49:42 +0000 (21:49 +0000)]
* cse.c (fold_rtx): Fix 03-30 change; do check insn non-null.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65249
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ljrittle [Fri, 4 Apr 2003 21:46:49 +0000 (21:46 +0000)]
* fixinc/inclhack.def (bsd_stdio_attrs_conflict): New.
* fixinc/fixincl.x: Rebuilt.
* fixinc/tests/base/stdio.h: Regenerated.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65248
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nathan [Fri, 4 Apr 2003 15:48:19 +0000 (15:48 +0000)]
* gcov.c (accumulate_line_counts): Fix span tree merge bug.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65245
138bc75d-0d04-0410-961f-
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jlquinn [Fri, 4 Apr 2003 15:09:04 +0000 (15:09 +0000)]
Add PR libstdc++/10276 to Changelog entry.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65243
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jlquinn [Fri, 4 Apr 2003 15:05:17 +0000 (15:05 +0000)]
2003-04-04 Jerry Quinn <jlquinn@optonline.net>
* src/ios.cc (ios_base::_M_init): Remove _M_callbacks
initialization.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65242
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amylaar [Fri, 4 Apr 2003 15:01:15 +0000 (15:01 +0000)]
* sh.h (ACTUAL_NORMAL_MODE): New macro, broken out of
(NORMAL_MODE).
* sh.c (fpscr_set_from_mem): Use ACTUAL_NORMAL_MODE.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65241
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gerald [Fri, 4 Apr 2003 14:56:02 +0000 (14:56 +0000)]
* 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.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65238
138bc75d-0d04-0410-961f-
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nickc [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.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65237
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nickc [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.
Add a clobber of r11 id using long calls.
(prolog pattern): Do not use this pattern for v850e's.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65236
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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 not
EMPTY_FIELD_BOUNDARY.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65234
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mrs [Fri, 4 Apr 2003 01:37:26 +0000 (01:37 +0000)]
Oops, asm-fs-1.c works as expected on darwin.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65231
138bc75d-0d04-0410-961f-
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mrs [Fri, 4 Apr 2003 01:36:45 +0000 (01:36 +0000)]
Oops, this works as expected now.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65230
138bc75d-0d04-0410-961f-
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jason [Fri, 4 Apr 2003 01:25:40 +0000 (01:25 +0000)]
PR c/10175
* jump.c (never_reached_warning): Revert patch of 2002-11-02.
Look backwards for a line note.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65229
138bc75d-0d04-0410-961f-
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jason [Fri, 4 Apr 2003 01:21:56 +0000 (01:21 +0000)]
PR c/10175
* jump.c (never_reached_warning): Revert patch of 2002-11-02.
Look backwards for a line note.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65227
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mrs [Fri, 4 Apr 2003 01:19:31 +0000 (01:19 +0000)]
* 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.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65225
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gccadmin [Fri, 4 Apr 2003 00:17:04 +0000 (00:17 +0000)]
Daily bump.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65224
138bc75d-0d04-0410-961f-
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ghazi [Thu, 3 Apr 2003 23:26:03 +0000 (23:26 +0000)]
* Make-lang.in (cp-warn): Add $(STRICT_WARN).
* cp-tree.h: Don't insist on having GNUC.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65217
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neil [Thu, 3 Apr 2003 22:01:21 +0000 (22:01 +0000)]
* fix-header.c (read_scan_file): Defer switch processing.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65216
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austern [Thu, 3 Apr 2003 21:00:56 +0000 (21:00 +0000)]
* 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.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65215
138bc75d-0d04-0410-961f-
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hubicka [Thu, 3 Apr 2003 20:28:39 +0000 (20:28 +0000)]
* cfgrtl.c (update_bb_for_insn): Do not set block for barriers.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65214
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jason [Thu, 3 Apr 2003 20:07:56 +0000 (20:07 +0000)]
* cvt.c (ocp_convert): Only abort if we try to convert an object
of TREE_ADDRESSABLE type.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65212
138bc75d-0d04-0410-961f-
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ebotcazou [Thu, 3 Apr 2003 19:20:06 +0000 (19:20 +0000)]
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.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65210
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jason [Thu, 3 Apr 2003 19:10:42 +0000 (19:10 +0000)]
* Makefile.in (unstrap): Also remove stage_last.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65209
138bc75d-0d04-0410-961f-
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jason [Thu, 3 Apr 2003 19:03:08 +0000 (19:03 +0000)]
* dwarf2out.c (lookup_filename): Don't check for "<internal>".
(dwarf2out_source_line): Don't do anything if line==0.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65208
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jason [Thu, 3 Apr 2003 18:23:04 +0000 (18:23 +0000)]
* 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.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65207
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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.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65205
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amylaar [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.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65204
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amylaar [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.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65202
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ghazi [Thu, 3 Apr 2003 15:42:16 +0000 (15:42 +0000)]
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.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65201
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kazu [Thu, 3 Apr 2003 11:59:42 +0000 (11:59 +0000)]
* config/h8300/h8300.md (a peephole2): Generalize to accept GT
and LE.
(another peephole2): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65199
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nickc [Thu, 3 Apr 2003 10:21:22 +0000 (10:21 +0000)]
* config/sparc/sol2-bi.h (ASM_CPU64_DEFAULT_SPEC): Add -TSO.
(DEF_ARCH64_SPEC): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65198
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hubicka [Thu, 3 Apr 2003 07:54:27 +0000 (07:54 +0000)]
* i386.c (constant_address_p): Use legitimate_constant_p.
(legitimate_address_p): Do not use CONSTANT_ADDRESS_P.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65196
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geoffk [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.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65194
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kazu [Thu, 3 Apr 2003 02:41:19 +0000 (02:41 +0000)]
* 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.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65192
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rth [Thu, 3 Apr 2003 02:06:55 +0000 (02:06 +0000)]
* 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.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65190
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gccadmin [Thu, 3 Apr 2003 00:17:06 +0000 (00:17 +0000)]
Daily bump.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65189
138bc75d-0d04-0410-961f-
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hubicka [Wed, 2 Apr 2003 22:42:59 +0000 (22:42 +0000)]
PR inline-asm/8088
* i386.c (ix86_hard_regno_mode_ok): Return 0 for MMX/SSE registers
when MMX/SSE is not available.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65181
138bc75d-0d04-0410-961f-
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mrs [Wed, 2 Apr 2003 22:30:49 +0000 (22:30 +0000)]
* doc/install.texi (Specific): Update pointers to apple.com.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65180
138bc75d-0d04-0410-961f-
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hubicka [Wed, 2 Apr 2003 22:19:30 +0000 (22:19 +0000)]
* 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
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65178
138bc75d-0d04-0410-961f-
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kazu [Wed, 2 Apr 2003 21:43:35 +0000 (21:43 +0000)]
* config/h8300/h8300.md (a peephole2): Tighten the condition.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65174
138bc75d-0d04-0410-961f-
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rth [Wed, 2 Apr 2003 19:33:22 +0000 (19:33 +0000)]
* longlong.h (umul_ppmm) [alpha]: Use __builtin_alpha_umulh.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65173
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kazu [Wed, 2 Apr 2003 18:36:01 +0000 (18:36 +0000)]
* config/h8300/h8300.md (a peephole2): New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65172
138bc75d-0d04-0410-961f-
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rth [Wed, 2 Apr 2003 17:58:38 +0000 (17:58 +0000)]
* except.c (sjlj_find_directly_reachable_regions): Recognize when
must-not-throw region has been deleted.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65170
138bc75d-0d04-0410-961f-
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rth [Wed, 2 Apr 2003 17:23:01 +0000 (17:23 +0000)]
* dwarf2out.c (output_call_frame_info): Ignore fde->nothrow as an
optimization when flag_exceptions not enabled.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65169
138bc75d-0d04-0410-961f-
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vmakarov [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.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65167
138bc75d-0d04-0410-961f-
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aldyh [Wed, 2 Apr 2003 16:56:33 +0000 (16:56 +0000)]
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.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65165
138bc75d-0d04-0410-961f-
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jason [Wed, 2 Apr 2003 15:50:31 +0000 (15:50 +0000)]
fix
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65163
138bc75d-0d04-0410-961f-
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schwab [Wed, 2 Apr 2003 09:13:33 +0000 (09:13 +0000)]
* real.c (decode_ieee_single): Fix decoding of SNaN bit.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65161
138bc75d-0d04-0410-961f-
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rth [Wed, 2 Apr 2003 07:08:16 +0000 (07:08 +0000)]
* 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.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65158
138bc75d-0d04-0410-961f-
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gccadmin [Wed, 2 Apr 2003 00:17:07 +0000 (00:17 +0000)]
Daily bump.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65157
138bc75d-0d04-0410-961f-
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rth [Tue, 1 Apr 2003 23:29:35 +0000 (23:29 +0000)]
* 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.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65150
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sayle [Tue, 1 Apr 2003 22:32:37 +0000 (22:32 +0000)]
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.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65148
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zlaski [Tue, 1 Apr 2003 22:11:01 +0000 (22:11 +0000)]
2003-04-01 Ziemowit Laski <zlaski@apple.com>
* objc.dg/defs.m: New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65147
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aoliva [Tue, 1 Apr 2003 21:45:28 +0000 (21:45 +0000)]
* 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.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65146
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geoffk [Tue, 1 Apr 2003 21:02:25 +0000 (21:02 +0000)]
* 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.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65145
138bc75d-0d04-0410-961f-
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ebotcazou [Tue, 1 Apr 2003 20:45:19 +0000 (20:45 +0000)]
* config/sparc/sparc.c (input_operand): Accept bare
CONSTANT_P_RTX operands.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65143
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dje [Tue, 1 Apr 2003 20:37:00 +0000 (20:37 +0000)]
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.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65142
138bc75d-0d04-0410-961f-
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rakdver [Tue, 1 Apr 2003 20:23:54 +0000 (20:23 +0000)]
* 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.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65141
138bc75d-0d04-0410-961f-
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kazu [Tue, 1 Apr 2003 20:15:40 +0000 (20:15 +0000)]
Fix a typo in ChangeLog.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65140
138bc75d-0d04-0410-961f-
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kevinb [Tue, 1 Apr 2003 19:43:29 +0000 (19:43 +0000)]
* config/mips/mips.c (override_options): Provide mappings for
HI_REGNUM and LO_REGNUM.
* config/mips/mips.h (MD_DBX_FIRST): Define.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65139
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aldyh [Tue, 1 Apr 2003 19:18:24 +0000 (19:18 +0000)]
2003-04-01 Aldy Hernandez <aldyh@redhat.com>
* g++.dg/eh/simd-1.C: New.
* g++.dg/eh/simd-2.C: New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65138
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sirl [Tue, 1 Apr 2003 18:33:51 +0000 (18:33 +0000)]
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.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65136
138bc75d-0d04-0410-961f-
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dje [Tue, 1 Apr 2003 18:05:46 +0000 (18:05 +0000)]
* 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.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65135
138bc75d-0d04-0410-961f-
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uweigand [Tue, 1 Apr 2003 17:32:33 +0000 (17:32 +0000)]
* config/s390/s390.c (s390_fixup_clobbered_return_reg):
Do nothing if __builtin_return_address was not used.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65133
138bc75d-0d04-0410-961f-
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hubicka [Tue, 1 Apr 2003 16:26:37 +0000 (16:26 +0000)]
* i386.md (test patterns): Allow memory operand in operand1.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65132
138bc75d-0d04-0410-961f-
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aldyh [Tue, 1 Apr 2003 13:40:11 +0000 (13:40 +0000)]
* 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.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65130
138bc75d-0d04-0410-961f-
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mmitchel [Tue, 1 Apr 2003 07:35:11 +0000 (07:35 +0000)]
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.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65128
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gccadmin [Tue, 1 Apr 2003 00:17:06 +0000 (00:17 +0000)]
Daily bump.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65125
138bc75d-0d04-0410-961f-
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echristo [Mon, 31 Mar 2003 22:16:54 +0000 (22:16 +0000)]
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.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65118
138bc75d-0d04-0410-961f-
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mmitchel [Mon, 31 Mar 2003 21:42:47 +0000 (21:42 +0000)]
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.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65116
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bosch [Mon, 31 Mar 2003 21:13:23 +0000 (21:13 +0000)]
PR ada/10020
* link.c : Fix misspelled "const" keyword
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65115
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rth [Mon, 31 Mar 2003 21:02:10 +0000 (21:02 +0000)]
* real.c (real_identical): Reorg so as to not compare
signalling for normals.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65111
138bc75d-0d04-0410-961f-
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ciceron [Mon, 31 Mar 2003 20:59:19 +0000 (20:59 +0000)]
* config/m68hc11/m68hc11.c (hard_reg_operand): Check the mode.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65109
138bc75d-0d04-0410-961f-
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ciceron [Mon, 31 Mar 2003 20:39:44 +0000 (20:39 +0000)]
* config/m68hc11/m68hc11.c (m68hc11_gen_movhi): Don't rely on REG_WAS_0
notes as they are boggus.
(m68hc11_gen_movqi): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65107
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rsandifo [Mon, 31 Mar 2003 20:32:14 +0000 (20:32 +0000)]
* gcc.c-torture/compile/
20030331-1.c: New test, moved from...
* gcc.c-torture/execute/
20030331-1.c: ...here.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65106
138bc75d-0d04-0410-961f-
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ciceron [Mon, 31 Mar 2003 20:28:40 +0000 (20:28 +0000)]
* config/m68hc11/m68hc11.c (expand_prologue): For an interrupt handler
save the soft registers after the frame pointer so that gdb can unwind
the frame more easily.
(expand_epilogue): Likewise in opposite order; allow to use X register
as scratch if the return value is by reference.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65104
138bc75d-0d04-0410-961f-
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jason [Mon, 31 Mar 2003 20:25:11 +0000 (20:25 +0000)]
PR java/10145
* stor-layout.c (update_alignment_for_field): Respect
DECL_USER_ALIGN for zero-length bitfields, too.
* c-decl.c (finish_struct): Don't set DECL_ALIGN for normal
fields.
* cp/class.c (check_field_decl): Don't set DECL_ALIGN.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65103
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rsandifo [Mon, 31 Mar 2003 20:24:51 +0000 (20:24 +0000)]
* gcc.c-torture/execute/
20030331-1.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65102
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austern [Mon, 31 Mar 2003 20:02:40 +0000 (20:02 +0000)]
* cpppch.c (struct cpp_savedstate): Add defs and n_defs members.
(count_defs): Keep track of number of defs as well as total size.
(write_defs): Put every definition in cpp_savedstate's defs array.
(comp_hashnode): Define. Comparison function for qsort.
(cpp_write_pch_deps): Sort definitions before writing them.
(struct ht_node_list): Define. Like cpp_savedstate but simpler.
(collect_ht_nodes): Define.
(cpp_valid_state): When verifying that undefined identifiers in
the pch file are still undefined, read a sorted list of undefined
identifiers, collect all defined identifiers into a sorted list,
and walk through both lists to make sure there's no match.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65101
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kazu [Mon, 31 Mar 2003 19:06:29 +0000 (19:06 +0000)]
* config/h8300/h8300.md (a peephole2): New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65098
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matz [Mon, 31 Mar 2003 18:33:34 +0000 (18:33 +0000)]
* config/i386/i386.h (TARGET_FLT_EVAL_METHOD): Change 1 into 0.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65094
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paolo [Mon, 31 Mar 2003 18:24:13 +0000 (18:24 +0000)]
2003-03-31 Paolo Carlini <pcarlini@unitus.it>
* include/std/std_streambuf.h (_M_out_buf_size()): Remove.
* include/bits/fstream.tcc (_M_allocate_internal_buffer):
Don't set _M_out_end.
(basic_filebuf::overflow): Replace _M_out_buf_size() with
this->_M_out_cur && this->_M_out_cur < this->_M_out_end.
* include/bits/sstream.tcc (basic_stringbuf::overflow):
Replace _M_out_buf_size() with this->_M_out_cur < this->_M_out_end;
* include/bits/streambuf.tcc (basic_streambuf::sputc):
Replace _M_out_buf_size() with _M_out_cur && _M_out_cur < _M_out_end.
(basic_streambuf::xsputn): Replace _M_out_buf_size() with
_M_out_end - _M_out_cur.
(__copy_streambufs): Likewise.
* include/std/std_fstream.h (_M_set_determinate): Set
_M_out_end here.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65093
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aldyh [Mon, 31 Mar 2003 17:46:57 +0000 (17:46 +0000)]
2002-03-31 Segher Boessenkool <segher@koffie.nl>
PR target/10177
* config/rs6000/rs6000.h (HARD_REGNO_RENAME_OK): New.
* config/rs6000/rs6000.c (compute_vrsave_mask):
Don't mark all call-clobbered registers as used.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65092
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