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19 years ago * emit-rtl.c (get_mem_attrs): Adjust alignment tests determining
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 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago * name-lookup.c (find_binding): Pass appropriate pointer type to
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 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago * dbxout.c (dbxout_type): When printing type index of range type
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-82ee72b054a4

19 years ago * config/h8300/h8300-protos.h: Add a prototype for
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 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago * cse.c (fold_rtx): Fix 03-30 change; do check insn non-null.
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 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago * fixinc/inclhack.def (bsd_stdio_attrs_conflict): New.
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 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago * gcov.c (accumulate_line_counts): Fix span tree merge bug.
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-82ee72b054a4

19 years agoAdd PR libstdc++/10276 to Changelog entry.
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 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago2003-04-04 Jerry Quinn <jlquinn@optonline.net>
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 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago * sh.h (ACTUAL_NORMAL_MODE): New macro, broken out of
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 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago * doc/contrib.texi (Contributors): Add entries for Wolfgang
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-82ee72b054a4

19 years agoconfig/sparc/sol2-bi.h: Revert previous delta.
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 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago(expand_prologue): Only use register save helper functions if long calls are
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 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago * stor-layout.c (layout_decl): Avoid syntax error in last change
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 138bc75d-0d04-0410-961f-82ee72b054a4

19 years agoOops, asm-fs-1.c works as expected on darwin.
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-82ee72b054a4

19 years agoOops, this works as expected now.
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-82ee72b054a4

19 years ago PR c/10175
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-82ee72b054a4

19 years ago PR c/10175
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 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago * gcc.dg/asm-fs-1.c: Expect failure on darwin.
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 138bc75d-0d04-0410-961f-82ee72b054a4

19 years agoDaily bump.
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-82ee72b054a4

19 years ago * Make-lang.in (cp-warn): Add $(STRICT_WARN).
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 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago * fix-header.c (read_scan_file): Defer switch processing.
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 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago * cpppch.c (reset_ht): Remove.
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-82ee72b054a4

19 years ago * cfgrtl.c (update_bb_for_insn): Do not set block for barriers.
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 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago * cvt.c (ocp_convert): Only abort if we try to convert an object
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-82ee72b054a4

19 years ago PR optimization/10157
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 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago * Makefile.in (unstrap): Also remove stage_last.
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-82ee72b054a4

19 years ago * dwarf2out.c (lookup_filename): Don't check for "<internal>".
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 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago * stor-layout.c (do_type_align): New fn, split out from...
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 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago * i386.c (print_operand): Do not bypass output_addr_const at flag_pic.
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 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago * sh.c (sh_function_ok_for_sibcall): Return 0 if the current
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 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago * Avoid clash of temp register for restoring target registers
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 138bc75d-0d04-0410-961f-82ee72b054a4

19 years agogcc:
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 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago * config/h8300/h8300.md (a peephole2): Generalize to accept GT
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 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago* config/sparc/sol2-bi.h (ASM_CPU64_DEFAULT_SPEC): Add -TSO.
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 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago * i386.c (constant_address_p): Use legitimate_constant_p.
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 138bc75d-0d04-0410-961f-82ee72b054a4

19 years agoIndex: testsuite/ChangeLog
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 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago * config/h8300/h8300-protos.h: Add a prototype for
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 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago * libgcc-std.ver (_Unwind_GetCFA): New.
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 138bc75d-0d04-0410-961f-82ee72b054a4

19 years agoDaily bump.
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-82ee72b054a4

19 years ago PR inline-asm/8088
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-82ee72b054a4

19 years ago * doc/install.texi (Specific): Update pointers to apple.com.
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-82ee72b054a4

19 years ago * i386.c (override_options): Disable red zone by default on i386.
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-82ee72b054a4

19 years ago * config/h8300/h8300.md (a peephole2): Tighten the condition.
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-82ee72b054a4

19 years ago * longlong.h (umul_ppmm) [alpha]: Use __builtin_alpha_umulh.
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 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago * config/h8300/h8300.md (a peephole2): New.
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-82ee72b054a4

19 years ago * except.c (sjlj_find_directly_reachable_regions): Recognize when
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-82ee72b054a4

19 years ago * dwarf2out.c (output_call_frame_info): Ignore fde->nothrow as an
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-82ee72b054a4

19 years ago2003-04-02 Vladimir Makarov <vmakarov@redhat.com>
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-82ee72b054a4

19 years ago2003-04-02 Aldy Hernandez <aldyh@redhat.com>
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-82ee72b054a4

19 years agofix
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-82ee72b054a4

19 years ago * real.c (decode_ieee_single): Fix decoding of SNaN bit.
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-82ee72b054a4

19 years ago * except.c (convert_from_eh_region_ranges_1): Smash REG_EH_REGION
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-82ee72b054a4

19 years agoDaily bump.
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-82ee72b054a4

19 years ago * config/ia64/crti.asm: Clean up trailing whitespace.
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 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago PR fortran/9974
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 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago2003-04-01 Ziemowit Laski <zlaski@apple.com>
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 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago* real.h (EXP_BITS): Make room for...
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 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago * unwind-dw2-fde-darwin.c (DESTRUCTOR_MAY_BE_CALLED_LIVE): New.
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-82ee72b054a4

19 years ago * config/sparc/sparc.c (input_operand): Accept bare
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 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago2003-04-01 Andrew Pinski <pinskia@physics.uc.edu>
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-82ee72b054a4

19 years ago * gcse.c (struct ls_expr): Added pattern_regs field.
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-82ee72b054a4

19 years agoFix a typo in ChangeLog.
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-82ee72b054a4

19 years ago * config/mips/mips.c (override_options): Provide mappings for
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 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago2003-04-01 Aldy Hernandez <aldyh@redhat.com>
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 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago 2003-04-01 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
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-82ee72b054a4

19 years ago * config/rs6000/{40x.md,603.md,6xx.md,7450.md,7xx.md,mpc.md,
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-82ee72b054a4

19 years ago * config/s390/s390.c (s390_fixup_clobbered_return_reg):
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-82ee72b054a4

19 years ago * i386.md (test patterns): Allow memory operand in operand1.
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-82ee72b054a4

19 years ago * testsuite/gcc.c-torture/execute/simd-3.c: New.
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-82ee72b054a4

19 years ago PR c/9936
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 138bc75d-0d04-0410-961f-82ee72b054a4

19 years agoDaily bump.
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-82ee72b054a4

19 years ago2003-03-31 Eric Christopher <echristo@redhat.com>
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-82ee72b054a4

19 years ago PR c++/10278
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 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago PR ada/10020
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 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago * real.c (real_identical): Reorg so as to not compare
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-82ee72b054a4

19 years ago * config/m68hc11/m68hc11.c (hard_reg_operand): Check the mode.
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-82ee72b054a4

19 years ago * config/m68hc11/m68hc11.c (m68hc11_gen_movhi): Don't rely on REG_WAS_0
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 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago * gcc.c-torture/compile/20030331-1.c: New test, moved from...
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-82ee72b054a4

19 years ago * config/m68hc11/m68hc11.c (expand_prologue): For an interrupt handler
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-82ee72b054a4

19 years ago PR java/10145
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 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago * gcc.c-torture/execute/20030331-1.c: New test.
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 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago * cpppch.c (struct cpp_savedstate): Add defs and n_defs members.
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 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago * config/h8300/h8300.md (a peephole2): New.
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 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago * config/i386/i386.h (TARGET_FLT_EVAL_METHOD): Change 1 into 0.
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 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago2003-03-31 Paolo Carlini <pcarlini@unitus.it>
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 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago2002-03-31 Segher Boessenkool <segher@koffie.nl>
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 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago * cppexp.c (cpp_classify_number): Accept '.' after "0x".
matz [Mon, 31 Mar 2003 15:50:53 +0000 (15:50 +0000)]
* cppexp.c (cpp_classify_number): Accept '.' after "0x".
* testsuite/gcc.dg/cpp/c99-hexfloat-3.c: New file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65091 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago * gcov.c: Add -a & -u options.
nathan [Mon, 31 Mar 2003 15:18:24 +0000 (15:18 +0000)]
* gcov.c: Add -a & -u options.
(struct arc_info): Add local_span, is_call_non_return,
is_nonlocal_return, is_unconditional flags, remove is_call flag.
(struct block_info): Add flags, is_call_site, is_nonlocal_return
members. Make encodings a union with span member.
(struct function_info): Add blocks_executed, line, src, line_next
members.
(struct coverage_info): Make branches a union with blocks member.
(struct source_info): Add functions member.
(object_summary, program_count): New global variables.
(flag_all_blocks, flag_unconditional): New flags.
(find_source, output_branch_count): New functions.
(print_usage): Adjust.
(options): Adjust.
(process_args): Adjust.
(read_graph_file) <GCOV_TAG_FUNCTION>: Adjust.
<GCOV_TAG_BLOCKS>: Read flags.
<GCOV_TAG_LINES>: Adjust.
(read_count_file): Process SUMMARY tags.
(solve_flow_graph): Set is_unconditional and clear is_call_site
appropriately.
(add_branch_counts): Adjust. Don't count unconditional branches.
(add_line_counts): Deal with all-blocks mode, accumulate block
coverage.
(accumulate_line_counts): Adjust, generate local spanning tree for
all-blocks mode.
(output_lines): Adjust.
* profile.c (branch_prob): Alter GCOV_FUNCTION_TAG record.
* doc/gcov.texi: Document.
testsuite:
* lib/gcov.exp: Adjust call return testing strings.
* g77.dg/gcov/gcov-1.f: Don't expect unconditional branches.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65090 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago * config/h8300/h8300.md: Organize peephole2's that trasform
kazu [Mon, 31 Mar 2003 14:44:12 +0000 (14:44 +0000)]
* config/h8300/h8300.md: Organize peephole2's that trasform
(compare (reg:HI) (const_int)).

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65089 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago * emit-rtl.c (dconstm2, dconsthalf): New real constants.
sayle [Mon, 31 Mar 2003 14:30:29 +0000 (14:30 +0000)]
* emit-rtl.c (dconstm2, dconsthalf): New real constants.
(init_emit_once): Initialize dconstm2 and dconsthalf here.
* real.h (dconstm2, dconsthalf): Add prototypes here.
* real.c (real_sqrt): Use dconsthalf rather than local copy.
* builtins.c (fold_builtin): When optimizing sqrt(exp(x)) as
exp(x/2.0) remember to fold the division if possible.
Fold sin(0.0) as 0.0, cos(0.0) as 1.0, pow(x,1.0) as x,
pow(x,-1.0) as 1.0/x, pow(x,2.0) as x*x, pow(x,-2.0) as
1.0/(x*x) and pow(x,0.5) as sqrt(x).

* gcc.dg/builtins-3.c: Add new tests for sin and cos.
* gcc.dg/builtins-7.c: New test case.
* gcc.dg/builtins-8.c: New test case.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65088 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago2003-03-31 Michael Koch <konqueror@gmx.de>
mkoch [Mon, 31 Mar 2003 12:19:21 +0000 (12:19 +0000)]
2003-03-31  Michael Koch  <konqueror@gmx.de>

* javax/swing/AbstractAction.java
(AbstractAction): Reformatted.
(serialVersionUID): New private member variable.
* javax/swing/plaf/BorderUIResource.java
(serialVersionUID): New private member variable.
* javax/swing/plaf/basic/BasicLookAndFeel.java
(serialVersionUID): New private member variable.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65087 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago2003-03-31 Michael Koch <konqueror@gmx.de>
mkoch [Mon, 31 Mar 2003 12:14:53 +0000 (12:14 +0000)]
2003-03-31  Michael Koch  <konqueror@gmx.de>

* java/sql/Date.java
(valueOf): Deprecated, reformatted.
(toString): Deprecated, reformatted.
* java/sql/Time.java
(valueOf): Deprecated, reformatted.
(toString): Deprecated, reformatted.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65086 138bc75d-0d04-0410-961f-82ee72b054a4

19 years agoRemoved wrong changelog entry
mkoch [Mon, 31 Mar 2003 11:23:08 +0000 (11:23 +0000)]
Removed wrong changelog entry

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65085 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago2003-03-31 Michael Koch <konqueror@gmx.de>
mkoch [Mon, 31 Mar 2003 11:22:03 +0000 (11:22 +0000)]
2003-03-31  Michael Koch  <konqueror@gmx.de>

* java/rmi/dgc/VMID.java,
java/rmi/registry/RegistryHandler.java,
java/rmi/server/LoaderHandler.java,
java/rmi/server/LogStream.java,
java/rmi/server/Operation.java,
java/rmi/server/RemoteCall.java,
java/rmi/server/RemoteRef.java,
java/rmi/server/RemoteStub.java,
java/rmi/server/Skeleton.java:
New version from libgcj.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65084 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago2003-03-31 Michael Koch <konqueror@gmx.de>
mkoch [Mon, 31 Mar 2003 11:07:24 +0000 (11:07 +0000)]
2003-03-31  Michael Koch  <konqueror@gmx.de>

* java/rmi/dgc/VMID.java
(isUnique): Deprecated.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65083 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago * config/h8300/h8300.md (a new peephole2): New.
kazu [Mon, 31 Mar 2003 10:18:29 +0000 (10:18 +0000)]
* config/h8300/h8300.md (a new peephole2): New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65082 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago2003-03-31 Michael Koch <konqueror@gmx.de>
mkoch [Mon, 31 Mar 2003 10:15:48 +0000 (10:15 +0000)]
2003-03-31  Michael Koch  <konqueror@gmx.de>

* java/io/File.java
(separator): Merged documentation from classpath.
(separatorChar): Merged documentation from classpath.
(pathSeparator): Merged documentation from classpath.
(pathSeparatorChar): Merged documentation from classpath.
(path): Merged documentation from classpath.
(canRead): Merged documentation from classpath.
(canWrite): Merged documentation from classpath.
(createNewFile): Merged documentation from classpath.
(delete): Merged documentation from classpath.
(equals): Merged documentation from classpath.
(exists): Merged documentation from classpath.
(File): Renamed p to name to match classpath, merged documentation
from classpath.
(getAbsolutePath): Merged documentation from classpath.
(getCanonicalPath): Merged documentation from classpath.
(getCanonicalFile): Merged documentation from classpath.
(getName): Merged documentation from classpath.
(getParent): Merged documentation from classpath.
(getParentFile): Merged documentation from classpath.
(getPath): Merged documentation from classpath.
(hashCode): Merged documentation from classpath.
(isAbsolute): Merged documentation from classpath.
(isDirectory): Merged documentation from classpath.
(isFile): Merged documentation from classpath.
(isHidden): Merged documentation from classpath.
(lastModified): Merged documentation from classpath.
(length): Merged documentation from classpath.
(list): Merged documentation from classpath.
(listFiles): Merged documentation from classpath.
(toString): Merged documentation from classpath.
(toURL): Merged documentation from classpath.
(mkdir): Merged documentation from classpath.
(mkdirs): Merged documentation from classpath.
(createTempFile): Merged documentation from classpath.
(setReadOnly): Merged documentation from classpath.
(listRoots): Merged documentation from classpath.
(compareTo): Merged documentation from classpath.
(renameTo): Merged documentation from classpath.
(setLastModified): Merged documentation from classpath.
* java/io/PrintStream.java
(auto_flush): Merged documentation from classpath.
(PrintStream): Merged documentation from classpath.
(checkError): Merged documentation from classpath.
(setError): Merged documentation from classpath.
(close): Merged documentation from classpath.
(flush): Merged documentation from classpath.
(print): Merged documentation from classpath.
(println):  Merged documentation from classpath.
(write): Renamed count to len to match classpath,
merged documentation from classpath.
* java/io/RandomAccessFile.java
(readShort): Merged documentation from classpath.
(readUnsignedByte): Merged documentation from classpath.
(readUnsignedShort): Merged documentation from classpath.
(readUTF): Merged documentation from classpath.
(seek): Reformatted, merged documentation from classpath.
(skipBytes): Renamed some variables to match classpath, reformatted,
merged documentation from classpath.
(write): Merged documentation from classpath.
(writeBoolean): Merged documentation from classpath.
(writeByte): Merged documentation from classpath.
(writeShort): Merged documentation from classpath.
(writeChar): Merged documentation from classpath.
(writeInt): Merged documentation from classpath.
(writeLong): Merged documentation from classpath.
(writeFloat): Merged documentation from classpath.
(writeDouble): Merged documentation from classpath.
(writeBytes): Merged documentation from classpath.
(writeChars): Merged documentation from classpath.
(writeUTF): Reformatted.
(getChannel): Reformatted.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65081 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago2003-03-31 Michael Koch <konqueror@gmx.de>
mkoch [Mon, 31 Mar 2003 09:55:09 +0000 (09:55 +0000)]
2003-03-31  Michael Koch  <konqueror@gmx.de>

* java/awt/font/TextAttribute.java
(readResolve): Throws java.io.InvalidObjectException.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65080 138bc75d-0d04-0410-961f-82ee72b054a4

19 years ago2003-03-31 Michael Koch <konqueror@gmx.de>
mkoch [Mon, 31 Mar 2003 06:49:33 +0000 (06:49 +0000)]
2003-03-31  Michael Koch  <konqueror@gmx.de>

* java/rmi/server/LoaderHandler.java
(loadClass): Deprecated.
(getSecurityContext): Deprecated.
* java/rmi/server/LogStream.java
(getDefaultStream): Deprecated.
(setDefaultStream): Deprecated.
(getOutputStream): Deprecated.
(setOutputStream): Deprecated.
(write): Deprecated.
(toString): Deprecated.
(parseLevel): Deprecated.
* java/rmi/server/Operation.java
(Operation): Deprecated.
(getOperation): Deprecated.
(toString): Deprecated.
* java/rmi/server/RemoteCall.java
(getOutputStream): Deprecated.
(releaseOutputStream): Deprecated.
(getInputStream): Deprecated.
(releaseInputStream): Deprecated.
(getResultStream): Deprecated.
(executeCall): Deprecated.
(done): Deprecated.
* java/rmi/server/RemoteRef.java
(invoke): Deprecated.
(newCall): Deprecated.
(done): Deprecated.
* java/rmi/server/RemoteStub.java
(setRef): Deprecated.
* java/rmi/server/Skeleton.java:
No need to import java.lang.Exception explicitly.
(dispatch): Deprecated.
(getOperations): Deprecated.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65079 138bc75d-0d04-0410-961f-82ee72b054a4