OSDN Git Service
ghazi [Wed, 3 Jan 2001 16:54:46 +0000 (16:54 +0000)]
update copyrights
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38665
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ghazi [Wed, 3 Jan 2001 16:48:15 +0000 (16:48 +0000)]
* builtins.c (expand_builtin_strncmp): Use host_integerp and
tree_low_cst. Allow using cmpstrsi in more cases.
testsuite:
* gcc.c-torture/execute/string-opt-8.c: Add more testcases.
Turn on cmpstrsi checks for __pj__ and __i370__.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38664
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bkoz [Wed, 3 Jan 2001 15:53:28 +0000 (15:53 +0000)]
2001-01-02 Benjamin Kosnik <bkoz@redhat.com>
* acinclude.m4 (GLIBCPP_ENABLD_CSTDIO): Add in default value.
* aclocal.m4: Regenerate.
* configure: Regenerate.
* include/bits/c++config (__GLIBCPP__): Bump version number.
* ChangeLog: Start new log for year 2001
* ChangeLog-2000: New file.
* docs/html/configopts.html: Make sure default values are current,
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38663
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kenner [Wed, 3 Jan 2001 15:50:06 +0000 (15:50 +0000)]
* config/sparc/sparc.h (RETURN_IN_MEMORY): Return 0 for variable
sized types.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38662
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nathan [Wed, 3 Jan 2001 15:01:16 +0000 (15:01 +0000)]
cp:
* search.c (lookup_fnfields_here): Remove.
(look_for_overrides_r): Use lookup_fnfields_1.
Ignore functions from using declarations.
testsuite:
* g++.old-deja/g++.other/virtual11.C: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38661
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bernds [Wed, 3 Jan 2001 15:00:31 +0000 (15:00 +0000)]
Improve alias analysis for ia64
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38660
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nathan [Wed, 3 Jan 2001 14:39:10 +0000 (14:39 +0000)]
cp:
Implement exceptions specifiers for implicit member functions.
* cp-tree.h (merge_exceptions_specifiers): Declare new function.
* method.c (synthesize_exception_spec): New function.
(locate_dtor, locate_ctor, locate_copy): New functions.
(implicitly_declare_fn): Generate the exception spec too.
* search.c (check_final_overrider): Check artificial functions
too.
* typeck2.c (merge_exception_specifiers): New function.
testsuite:
* g++.old-deja/g++.eh/spec6.C: Remove remaining XFAIL.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38659
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bernds [Wed, 3 Jan 2001 14:29:01 +0000 (14:29 +0000)]
Fix silliness in last change
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38658
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aoliva [Wed, 3 Jan 2001 14:23:39 +0000 (14:23 +0000)]
* build-make (HOST_CFLAGS): Added `-DGENERATOR_FILE'.
* Makefile.in (HOST_CFLAGS): Mention build-make.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38657
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bernds [Wed, 3 Jan 2001 14:08:30 +0000 (14:08 +0000)]
Add extra arg to cse_rtx_varies_p
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38656
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kenner [Wed, 3 Jan 2001 13:55:47 +0000 (13:55 +0000)]
* config/sparc/sparc.md (nonlocal_goto): Emit goto_handler_and_restore
as JUMP_INSN.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38655
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jason [Wed, 3 Jan 2001 12:56:48 +0000 (12:56 +0000)]
update
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38654
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bernds [Wed, 3 Jan 2001 12:26:52 +0000 (12:26 +0000)]
Don't use MEM_ALIAS_SET on a REG
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38653
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ovidiu [Wed, 3 Jan 2001 08:50:46 +0000 (08:50 +0000)]
Wed Jan 3 00:49:10 2001 Ovidiu Predescu <ovidiu@cup.hp.com>
* sendmsg.c: Added __objc_msg_forward, a hook that allows external
libraries to provide a function that returns the real forwarding
function. This can alleviate problems __builtin_apply() and
friends have on various platforms. (Solution suggested by Helge
Hess.)
* objc/objc-api.h: Define __objc_msg_forward.
* sendmsg.c: Define gen_rtx_REG.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38652
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ovidiu [Wed, 3 Jan 2001 08:49:34 +0000 (08:49 +0000)]
Added __objc_msg_forward, a hook that allows external libraries to
provide a function that returns the real forwarding function. This can
alleviate problems __builtin_apply() and friends have on various
platforms. (Solution suggested by Helge Hess.)
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38651
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ovidiu [Wed, 3 Jan 2001 08:49:02 +0000 (08:49 +0000)]
Added __objc_msg_forward, a hook that allows external libraries to
provide a function that returns the real forwarding function. This can
alleviate problems __builtin_apply() and friends have on various
platforms. (Solution suggested by Helge Hess.)
Define gen_rtx_REG.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38650
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law [Wed, 3 Jan 2001 08:45:07 +0000 (08:45 +0000)]
Daily bump.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38649
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aoliva [Wed, 3 Jan 2001 06:47:28 +0000 (06:47 +0000)]
* combine.c (simplify_shift_const): Even if we're sign-extracting,
don't discard an ASHIFTRT if we're shifting in a wider mode.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38648
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law [Wed, 3 Jan 2001 05:42:23 +0000 (05:42 +0000)]
* toplev.c (rest_of_compilation): Don't print basic block information
when CFG isn't up to date.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38647
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ghazi [Wed, 3 Jan 2001 04:39:40 +0000 (04:39 +0000)]
* gcc.c-torture/compile/
20010102-1.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38646
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law [Wed, 3 Jan 2001 04:04:56 +0000 (04:04 +0000)]
Update copyright.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38645
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law [Wed, 3 Jan 2001 04:00:53 +0000 (04:00 +0000)]
* config/i386/djgpp.h (DWARF2_DEBUGGING_INFO): Define.
(UNALIGNED_INT_ASM_OP, UNALIGNED_DOUBLE_ASM_OP): Define.
(UNALIGNED_SHORT_ASM_OP): Define.
(CPP_PREDEFINES): Remove defines for GO32 and DJGPP.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38644
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jason [Wed, 3 Jan 2001 03:28:51 +0000 (03:28 +0000)]
* init.c (build_default_init): New fn.
(perform_member_init): Split out from here.
(build_new_1): Use it. Simplify initialization logic.
(build_vec_init): Take an array, rather than a pointer and maxindex.
Speed up simple initializations. Don't clean up if we're assigning.
* cp-tree.h: Adjust.
* decl2.c (do_static_initialization): Remove TREE_VEC case.
* parse.y (new_initializer): Return void_zero_node for ().
* typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
* typeck2.c (digest_init): Only complain about user-written
CONSTRUCTORs.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38643
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mrs [Wed, 3 Jan 2001 01:11:18 +0000 (01:11 +0000)]
* decl2.c: (max_tinst_depth): Increase to 50.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38642
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mmitchel [Wed, 3 Jan 2001 00:24:04 +0000 (00:24 +0000)]
* class.c (invalidate_class_lookup_cache): Zero the
previous_class_values.
* cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
TREE_INT_CST_HIGH.
(CLASSTYPE_TEMPLATE_LEVEL): Likewise.
* decl.c (free_bindings): New variable.
(push_binding): Don't create a new binding if we have one on the
free list.
(pop_binding): Put old bindings on the free list.
(init_decl_processing): Use size_int, not build_int_2.
Register free_bindings as a GC root.
(cp_make_fname_decl): Use size_int, not build_int_2.
(push_inline_template_parms_recursive): Likewise.
(end_template_parm_list): Likewise.
(for_each_tempalte_parm): Do not use walk_tree_without_duplicates.
(tsubst_template_parms): Use size_int, not build_int_2.
(tsubst): Likewise.
* rtti.c (get_vmi_pseudo_type_info): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38641
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mmitchel [Wed, 3 Jan 2001 00:13:33 +0000 (00:13 +0000)]
* fold-const.c (fold_convert): Fix typo.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38640
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tromey [Wed, 3 Jan 2001 00:07:13 +0000 (00:07 +0000)]
* java/awt/ScrollPane.java: Wrote.
* java/awt/peer/ScrollPanePeer.java (setBlockIncrement): New
method.
* java/awt/Panel.java (Panel()): Fixed.
* java/awt/Component.java (isShowing): Return false if no peer
exists, and true if component is visible and no parent exists.
(getLocationOnScreen): Wrote.
(getPreferredSize): Removed FIXME comment.
(getMinimumSize): Likewise.
(getAlignmentX, getAlignmentY): Wrote.
(list): Wrote.
(requestFocus): Wrote.
(transferFocus): Wrote.
(findNextFocusComponent): New method.
(hasFocus()): Wrote.
(checkImage): Wrote.
(enableEvents): Call setEventMask on the peer.
* java/awt/Container.java (list): Use super.list() to print self.
(findNextFocusComponent): New method.
(setLayout): Call invalidate.
(findComponentAt): Wrote.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38639
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rth [Tue, 2 Jan 2001 23:49:45 +0000 (23:49 +0000)]
* c-common.h (ASM_INPUT_P): New.
* c-parse.in (asm): Set it when needed.
* c-semantics.c (genrtl_asm_stmt): Test it instead of the
existance of an operand.
* cp/parse.y (asm): Set ASM_INPUT_P.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38638
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jason [Tue, 2 Jan 2001 20:14:57 +0000 (20:14 +0000)]
* typeck.c (build_binary_op): Fix pmf comparison logic.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38637
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jason [Tue, 2 Jan 2001 19:48:02 +0000 (19:48 +0000)]
* tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
for v3 ABI.
* typeck.c (cp_truthvalue_conversion): New fn.
* cvt.c (ocp_convert): Use it.
* cp-tree.h: Lose c-common.c decls.
* typeck.c (build_unary_op): Restore old &a.f diagnostic code.
* cvt.c (convert_to_void): Use type_unknown_p.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38636
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jason [Tue, 2 Jan 2001 19:37:39 +0000 (19:37 +0000)]
tweak formatting
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38635
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hubicka [Tue, 2 Jan 2001 19:29:12 +0000 (19:29 +0000)]
* dwarf2out.c (stack_adjust_offset): Handle PRE_MODIFY.
(dwarf2out_frame_debug_expr): Likewise.
(mem_loc_descriptor): Handle PRE and POST_MODIFY.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38634
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hubicka [Tue, 2 Jan 2001 19:24:27 +0000 (19:24 +0000)]
* i386.c (ix86_split_to_parts): Return number of part required;
handle TFmodes.
(print_operand, ix86_expand_branch, ix86_expand_fp_movcc): Handle
TFmodes.
(ix86_split_long_move): Use number of part returned
by ix86_split_to_parts
* i386.h (MASK_128BIT_LONG_DOUBLE, TARGET_128BIT_LONG_DOUBLE):
New macros.
(TARGET_SWITCHES): Add 128bit-long-double and 96bit-long-double
(LONG_DOUBLE_TYPE_SIZE): Change from constant.
(MAX_LONG_DOUBLE_TYPE_SIZE): New macro.
(INTEL_EXTENDED_IEEE_FORMAT): Likewise.
(ALIGN_MODE_128): Add TFmode.
(IS_STACK_MODE): Likewise.
(HARD_REGNO_NREGS): TFmode needs 3 registers.
(HARD_REGNO_OK): Support TFmodes.
(ASM_OUTPUT_LONG_DOUBLE): Handle TFmodes.
* i386.md (scheduler definitions): Use memory operand to determine
fst/fld instructions; use mode attribute to determine real mode of
the instruction.
(*tf): New patterns, expanders and splitters; based on XFmode patterns.
* invoke.texi (128bit-long-double, 96bit-long-double): Document.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38633
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mmitchel [Tue, 2 Jan 2001 18:19:28 +0000 (18:19 +0000)]
Update copyright
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38632
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mmitchel [Tue, 2 Jan 2001 18:15:18 +0000 (18:15 +0000)]
* tree.def (TRUTH_NOT_EXPR): Improve documentation.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38631
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kenner [Tue, 2 Jan 2001 16:46:26 +0000 (16:46 +0000)]
Fix last change
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38630
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kenner [Tue, 2 Jan 2001 16:40:35 +0000 (16:40 +0000)]
* expr.c (store_constructor_field): Update ALIGN before calling
store_constructor.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38629
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cchavva [Tue, 2 Jan 2001 16:37:39 +0000 (16:37 +0000)]
Initial version.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38628
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oldham [Tue, 2 Jan 2001 16:09:56 +0000 (16:09 +0000)]
2001-01-02 Jeffrey Oldham <oldham@codesourcery.com>
* config/mips/mips.c (function_arg): Don't pass NULL_TREE to
host_integerp.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38627
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oldham [Tue, 2 Jan 2001 16:03:50 +0000 (16:03 +0000)]
2001-01-02 Jeffrey Oldham <oldham@codesourcery.com>
* tm.texi (FUNCTION_ARG): Document that @var{type} can be an
incomplete type.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38626
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kenner [Tue, 2 Jan 2001 15:58:16 +0000 (15:58 +0000)]
* c-decl.c (start_function): Don't warn on third parameter to main.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38625
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dj [Tue, 2 Jan 2001 15:55:07 +0000 (15:55 +0000)]
* ltcf-c.sh: clear ac_cv_prog_cc_pic for DJGPP. Do not add
'-DPIC' to ac_cv_prog_cc_pic for DJGPP.
* ltcf-cxx.sh: likewise.
* ltcf-gcj.sh: likewise.
* ltconfig.sh: fix typo.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38624
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ghazi [Tue, 2 Jan 2001 15:51:11 +0000 (15:51 +0000)]
* tsystem.h: Define HAVE_DECL_GETOPT.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38623
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dj [Tue, 2 Jan 2001 15:46:33 +0000 (15:46 +0000)]
* config/mh-djgpp: do not set CFLAGS.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38622
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dj [Tue, 2 Jan 2001 15:44:40 +0000 (15:44 +0000)]
* configure: handle DOS-style absolute paths.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38621
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dj [Tue, 2 Jan 2001 15:36:25 +0000 (15:36 +0000)]
* configure.in: remove supported directories from $noconfigdirs for DJGPP.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38620
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jason [Tue, 2 Jan 2001 15:20:30 +0000 (15:20 +0000)]
* typeck.c (strip_all_pointer_quals): Also strip quals from
pointer-to-member types.
* Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
parse.y as C.
* call.c (build_new_method_call): Do evaluate the object parameter
when accessing a static member.
* typeck.c (build_component_ref): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38619
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pb [Tue, 2 Jan 2001 13:38:41 +0000 (13:38 +0000)]
Fix illegal asm
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38618
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kenner [Tue, 2 Jan 2001 09:56:43 +0000 (09:56 +0000)]
Update comment
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38617
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law [Tue, 2 Jan 2001 08:45:07 +0000 (08:45 +0000)]
Daily bump.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38616
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rth [Tue, 2 Jan 2001 08:07:17 +0000 (08:07 +0000)]
* alpha.md (*ze_and_ne): Duplicate insn condition to split.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38615
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bkoz [Tue, 2 Jan 2001 07:38:47 +0000 (07:38 +0000)]
2001-01-01 Benjamin Kosnik <bkoz@fillmore.redhat.com>
* include/c_std/bits/std_cwchar.h: Same.
* testsuite/17_intro/header_cwchar.cc: Same.
* include/c_std/bits/std_ctime.h: Same.
* testsuite/17_intro/header_ctime.cc: Same.
* include/c_std/bits/std_cstdlib.h: Same.
Clean up undefs, make consistent with cwchar and cmath, etc.
* testsuite/17_intro/header_cstdlib.cc: Same.
* include/c_std/bits/std_cstdio.h: Same here.
* testsuite/17_intro/header_cstring.cc: Same.
* include/c_std/bits/std_cstring.h: Include std_cstddef.h for size_t.
* testsuite/17_intro/header_cstring.cc: New file. Check for
size_t in namespace std.
* include/c_std/bits/std_cwchar.h: Explicit checks for mbstate_t.
* acconfig.h (HAVE_MBSTATE_T): Add.
* config.h.in: Regenerate.
* acinclude.m4(GLIBCPP_CHECK_WCHAR_T_SUPPORT): Always test for
mbstate_t.
* aclocal.m4: Regenerate.
* configure: Regenerate.
* testsuite/17_intro/headers_c++.cc: New file.
* testsuite/17_intro/headers_c.cc: Small changes.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38614
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aj [Tue, 2 Jan 2001 07:02:50 +0000 (07:02 +0000)]
* decl.c (cp_missing_noreturn_ok_p): New.
(init_decl_processing): Set lang_missing_noreturn_ok_p.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38613
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aj [Tue, 2 Jan 2001 07:00:49 +0000 (07:00 +0000)]
* c-decl.c (c_decode_option): Remove support of
-Wmissing-noreturn.
* toplev.c (documented_lang_options): Remove -Wmissing-noreturn.
(W_options): Add -Wmissing-noreturn here.
* flow.c: Define lang_missing_noreturn_ok_p.
(check_function_return_warnings): Use it.
* c-common.h: Declare lang_missing_noreturn_ok_p.
* c-lang.c (c_missing_noreturn_ok_p): New function.
(lang_init): Set lang_missing_noreturn_ok_p.
* invoke.texi (Warning Options): Document this.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38612
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aj [Tue, 2 Jan 2001 06:55:11 +0000 (06:55 +0000)]
New tests for noreturn.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38611
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pme [Tue, 2 Jan 2001 02:56:01 +0000 (02:56 +0000)]
2000-12-27 Phil Edwards <pme@sources.redhat.com>
* extend.texi (C++ Extensions): New node for C++ attributes;
describe init_priority and com_interface.
* invoke.texi: Remove -finit-priority as it now has zero effect.
* install.texi: Fix xref syntax.
* md.texi: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38610
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kenner [Tue, 2 Jan 2001 02:53:47 +0000 (02:53 +0000)]
* config.gcc (sparc64-wrs-vxworks*): New case.
* config/sparc/vxsparc64.h, config/sparc/t-vxsparc64: New files.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38609
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kenner [Tue, 2 Jan 2001 02:45:03 +0000 (02:45 +0000)]
* config/sparc/sparc.c (sparc_override_options): Do support different
pointer and architecture size.
* config/sparc/sparc.h (MIN_UNITS_PER_WORD): Always 4.
(POINTERS_EXTEND_UNSIGNED): Define.
(Pmode): Test TARGET_ARCH64, not TARGET_PTR64.
(FUNCTION_MODE): Define to be Pmode.
* config/sparc/sparc.md (64-bit call patterns): FUNCTION_MODE now DI.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38608
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kenner [Tue, 2 Jan 2001 02:31:22 +0000 (02:31 +0000)]
* function.c (expand_function_end): Properly handle DECL_RESULT
and copy when ptr_mode != Pmode.
* expmed.c (make_tree): Convert X from Pmode to ptr_mode, if needed.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38607
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ghazi [Tue, 2 Jan 2001 02:04:52 +0000 (02:04 +0000)]
update copyrights
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38606
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ghazi [Tue, 2 Jan 2001 01:56:55 +0000 (01:56 +0000)]
* c-common.c (c_common_nodes_and_builtins): Set prototype
parameters for __builtin_fputs, __builtin_fputc and
__builtin_fwrite. Don't declare plain fputc as a builtin.
testsuite:
* gcc.c-torture/execute/stdio-opt-1.c: Also test
__builtin_fputc and __builtin_fwrite.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38605
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aoliva [Tue, 2 Jan 2001 00:59:52 +0000 (00:59 +0000)]
* tm.texi (REGISTER_MOVE_COST): Add a mode argument.
* reload.c (REGISTER_MOVE_COST): Likewise. Adjust all callers.
* reload1.c (REGISTER_MOVE_COST): Likewise.
* regclass.c (REGISTER_MOVE_COST): Likewise.
(move_cost, may_move_in_cost, may_move_out_cost): Add mode
dimension. Adjust all users.
(init_reg_sets_1): Iterate on all modes.
* config/1750a/1750a.h (REGISTER_MOVE_COST): Adjust.
* config/a29k/a29k.h (REGISTER_MOVE_COST): Adjust.
* config/alpha/alpha.h (REGISTER_MOVE_COST): Adjust.
* config/arc/arc.h (REGISTER_MOVE_COST): Adjust.
* config/arm/arm.h (REGISTER_MOVE_COST): Adjust.
* config/avr/avr.h (REGISTER_MOVE_COST): Adjust.
* config/c4x/c4x.h (REGISTER_MOVE_COST): Adjust.
* config/d30v/d30v.h (REGISTER_MOVE_COST): Adjust.
* config/dsp16xx/dsp16xx.h (REGISTER_MOVE_COST): Adjust.
* config/h8300/h8300.h (REGISTER_MOVE_COST): Adjust.
* config/i386/i386.h (REGISTER_MOVE_COST): Adjust.
* config/ia64/ia64.h (REGISTER_MOVE_COST): Adjust.
* config/m32r/m32r.h (REGISTER_MOVE_COST): Adjust.
* config/m68hc11/m68hc11.h (REGISTER_MOVE_COST): Adjust.
* config/m68k/m68k.h (REGISTER_MOVE_COST): Adjust.
* config/mcore/mcore.h (REGISTER_MOVE_COST): Adjust.
* config/mips/mips.h (REGISTER_MOVE_COST): Adjust.
* config/mn10200/mn10200.h (REGISTER_MOVE_COST): Adjust.
* config/mn10300/mn10300.h (REGISTER_MOVE_COST): Adjust.
* config/ns32k/ns32k.h (REGISTER_MOVE_COST): Adjust.
* config/pa/pa.h (REGISTER_MOVE_COST): Adjust.
* config/pdp11/pdp11.h (REGISTER_MOVE_COST): Adjust.
* config/pj/pj.h (REGISTER_MOVE_COST): Adjust.
* config/romp/romp.h (REGISTER_MOVE_COST): Adjust.
* config/rs6000/rs6000.h (REGISTER_MOVE_COST): Adjust.
* config/sh/sh.h (REGISTER_MOVE_COST): Adjust.
* config/sparc/sparc.h (REGISTER_MOVE_COST): Adjust.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38604
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law [Tue, 2 Jan 2001 00:58:27 +0000 (00:58 +0000)]
* loop.c (add_label_notes): Increment the label usage count when
a note is added to an insn which refers to a CODE_LABEL.
* gcse.c (add_label_notes): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38603
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korbb [Tue, 2 Jan 2001 00:35:51 +0000 (00:35 +0000)]
more README info
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38601
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korbb [Tue, 2 Jan 2001 00:27:20 +0000 (00:27 +0000)]
update the README for fixinc
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38600
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law [Mon, 1 Jan 2001 23:14:43 +0000 (23:14 +0000)]
* tests_flags.in: Fix typo in usage.
* tests_flags.in: Set target specific LIBS for cygwin.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38599
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law [Mon, 1 Jan 2001 22:20:49 +0000 (22:20 +0000)]
* loop.c (scan_loop): Use xmalloc to allocate movables.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38598
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aoliva [Mon, 1 Jan 2001 20:35:36 +0000 (20:35 +0000)]
* tm.texi (REGISTER_MOVE_COST): Add a mode argument.
* reload.c (REGISTER_MOVE_COST): Likewise. Adjust all callers.
* reload1.c (REGISTER_MOVE_COST): Likewise.
* regclass.c (REGISTER_MOVE_COST): Likewise.
(move_cost, may_move_in_cost, may_move_out_cost): Add mode
dimension. Adjust all users.
(init_reg_sets_1): Iterate on all modes.
* config/1750a/1750a.h (REGISTER_MOVE_COST): Adjust.
* config/a29k/a29k.h (REGISTER_MOVE_COST): Adjust.
* config/alpha/alpha.h (REGISTER_MOVE_COST): Adjust.
* config/arc/arc.h (REGISTER_MOVE_COST): Adjust.
* config/arm/arm.h (REGISTER_MOVE_COST): Adjust.
* config/avr/avr.h (REGISTER_MOVE_COST): Adjust.
* config/c4x/c4x.h (REGISTER_MOVE_COST): Adjust.
* config/d30v/d30v.h (REGISTER_MOVE_COST): Adjust.
* config/dsp16xx/dsp16xx.h (REGISTER_MOVE_COST): Adjust.
* config/h8300/h8300.h (REGISTER_MOVE_COST): Adjust.
* config/i386/i386.h (REGISTER_MOVE_COST): Adjust.
* config/ia64/ia64.h (REGISTER_MOVE_COST): Adjust.
* config/m32r/m32r.h (REGISTER_MOVE_COST): Adjust.
* config/m68hc11/m68hc11.h (REGISTER_MOVE_COST): Adjust.
* config/m68k/m68k.h (REGISTER_MOVE_COST): Adjust.
* config/mcore/mcore.h (REGISTER_MOVE_COST): Adjust.
* config/mips/mips.h (REGISTER_MOVE_COST): Adjust.
* config/mn10200/mn10200.h (REGISTER_MOVE_COST): Adjust.
* config/mn10300/mn10300.h (REGISTER_MOVE_COST): Adjust.
* config/ns32k/ns32k.h (REGISTER_MOVE_COST): Adjust.
* config/pa/pa.h (REGISTER_MOVE_COST): Adjust.
* config/pdp11/pdp11.h (REGISTER_MOVE_COST): Adjust.
* config/pj/pj.h (REGISTER_MOVE_COST): Adjust.
* config/romp/romp.h (REGISTER_MOVE_COST): Adjust.
* config/rs6000/rs6000.h (REGISTER_MOVE_COST): Adjust.
* config/sh/sh.h (REGISTER_MOVE_COST): Adjust.
* config/sparc/sparc.h (REGISTER_MOVE_COST): Adjust.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38597
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bernds [Mon, 1 Jan 2001 17:20:09 +0000 (17:20 +0000)]
Extra arg for rtx_varies_p
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38590
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kenner [Mon, 1 Jan 2001 14:04:25 +0000 (14:04 +0000)]
* explow.c (convert_memory_address, case SYMBOL_REF): Copy
STRING_POOL_ADDRESS_P.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38589
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kenner [Mon, 1 Jan 2001 13:52:04 +0000 (13:52 +0000)]
* config/sparc/sparc.c (input_operand): Properly test for short op.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38588
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kenner [Mon, 1 Jan 2001 13:19:20 +0000 (13:19 +0000)]
* config.gcc (sparc-*-elf): Include sparc/sol2.h.
(sparc-*-rtems*): Include sparc/sol2.h and sparc/elf.h.
(sparclite-*-elf*, sparc86x-*-elf*): Likewise.
* config/sparc/elf.h: No longer include sol2.h.
* config/sparc/lifeelf.h: No longer include sparc/elf.h.
* config/sparc/rtemself.h, config/sparc/sp86x-elf.h: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38587
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kenner [Mon, 1 Jan 2001 12:39:22 +0000 (12:39 +0000)]
* config/sparc/sparc.md: Test TARGET_ARCH64 instead of TARGET_PTR64.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38586
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law [Mon, 1 Jan 2001 08:45:07 +0000 (08:45 +0000)]
Daily bump.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38585
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m.hayes [Mon, 1 Jan 2001 01:04:01 +0000 (01:04 +0000)]
* loop.c (check_insn_for_bivs): Use ivs->n_regs to check array bounds.
(find_mem_givs, record_biv, maybe_eliminate_biv): Likewise.
(record_initial): Likewise.
* unroll.c (copy_loop_body, loop_iterations): Likewise.
(remap_split_bivs): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38584
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m.hayes [Mon, 1 Jan 2001 00:53:38 +0000 (00:53 +0000)]
* loop.c (loop_ivs_free): New function.
(strength_reduce): Break out from...
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38583
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m.hayes [Mon, 1 Jan 2001 00:49:30 +0000 (00:49 +0000)]
* loop.h (struct iv): New.
(REG_IV_TYPE, REG_IV_CLASS, REG_INFO): Modify to use 'struct iv'.
(struct loop_ivs): Replace 'reg_iv_type', 'reg_iv_info',
'reg_biv_class' fields with 'regs' and 'n_regs'.
(struct ivs): Rename 'loop_iv_list' field to 'list'.
* loop.c (loop_bivs_find, strength_reduce): Use ivs->regs array.
* unroll.c (loop_iterations): Check array bounds with ivs->n_regs.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38582
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aoliva [Mon, 1 Jan 2001 00:43:16 +0000 (00:43 +0000)]
* resource.c (mark_referenced_resources): Abort() before
attempting to mark a pseudo register.
(mark_set_resources): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38581
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m.hayes [Mon, 1 Jan 2001 00:37:09 +0000 (00:37 +0000)]
* loop.h (REG_IV_CLASS): New accessor macro.
* loop.c (REG_IV_CLASS): Use it instead of reg_iv_class array.
* unroll.c (REG_IV_CLASS): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38580
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kenner [Mon, 1 Jan 2001 00:27:11 +0000 (00:27 +0000)]
* dwarf2out.c (loc_descriptor_from_tree, case WITH_RECORD_EXPR): New.
(loc_descriptor_from_tree, case SAVE_EXPR): New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38579
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m.hayes [Mon, 1 Jan 2001 00:24:46 +0000 (00:24 +0000)]
* loop.c (loop_giv_reduce_benefit): Break out from strength_reduce.
(loop_givs_dead_check, loop_givs_reduce, loop_givs_rescan): Likewise.
(prescan_loop): Set pre_header_has_call in loop_info.
* loop.h (struct_iv_class): Add `final_value' and `all_reduced'.
(struct loop_info): Add `pre_header_has_call'.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38578
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m.hayes [Mon, 1 Jan 2001 00:21:14 +0000 (00:21 +0000)]
* loop.c (loop_bivs_find): Break out from strength_reduce.
(loop_bivs_init_find, loop_bivs_check, loop_givs_find): Likewise.
(loop_givs_check, loop_biv_eliminable_p): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38577
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m.hayes [Mon, 1 Jan 2001 00:17:45 +0000 (00:17 +0000)]
* loop.c (LOOP_REG_LIFETIME, LOOP_REG_GLOBAL_P): Define.
(scan_loop, record_giv): Use LOOP_REG_LIFETIME and LOOP_REG_GLOBAL_P.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38576
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m.hayes [Mon, 1 Jan 2001 00:14:30 +0000 (00:14 +0000)]
* loop.h (REGNO_FIRST_LUID, REGNO_LAST_LUID): Define.
* loop.c (REGNO_FIRST_LUID, REGNO_LAST_LUID): Use in place of
direct access to uid_luid array.
* unroll.c (REGNO_FIRST_LUID, REGNO_LAST_LUID): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38575
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aoliva [Mon, 1 Jan 2001 00:06:50 +0000 (00:06 +0000)]
* include/c_std/bits/std_cstdlib.h (mblen): Protect against macro.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38574
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m.hayes [Mon, 1 Jan 2001 00:03:17 +0000 (00:03 +0000)]
* loop.h (struct loop_movables): New.
(LOOP_MOVABLES): New.
(struct loop_info): Add movables field.
* loop.c (struct movables): Delete. Replace all uses
with struct loop_movables.
(the_movables): Delete. Replace all uses with movables
field in loop_info.
(loop_movables_add, loop_movables_free): New functions.
(scan_loop): Use xmalloc instead of alloca for movables.
Call loop_movables_free.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38573
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m.hayes [Sun, 31 Dec 2000 23:58:39 +0000 (23:58 +0000)]
* loop.c (debug_loops): New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38572
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pb [Sun, 31 Dec 2000 17:27:12 +0000 (17:27 +0000)]
Add missing operands to asm statement.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38571
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law [Sun, 31 Dec 2000 08:45:07 +0000 (08:45 +0000)]
Daily bump.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38570
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rth [Sun, 31 Dec 2000 07:22:28 +0000 (07:22 +0000)]
* dbxout.c (dbxout_block): Invert logic on eliding LBRAC/RBRAC.
Initialize variables properly for DBX_LBRAC_FIRST.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38569
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kenner [Sun, 31 Dec 2000 01:53:54 +0000 (01:53 +0000)]
* expr.c (expand_expr, case COMPONENT_REF): Fix typo in last change.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38568
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ghazi [Sat, 30 Dec 2000 18:16:16 +0000 (18:16 +0000)]
Oops, fix style nit.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38567
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ghazi [Sat, 30 Dec 2000 18:15:04 +0000 (18:15 +0000)]
* builtins.c (validate_arglist): New function, use it.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38566
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robertl [Sat, 30 Dec 2000 17:14:52 +0000 (17:14 +0000)]
2000-12-29 Robert Lipe <robertl@sco.com>
Remove COFF support from i?86-pc-sco3.2v5.
* i386/sco5.h (PREFERRED_DEBUGGING_TYPE): Change to Dwarf II.
(TARGET_ELF): Now always true.
(SUBTARGET_SWTICHES: )Remove -mcoff.
* i386/t-sco5 (MULTILIB_OPTIONS, MULTILIB_DIRNAMES,
MULTILIB_EXCEPTION): Nuke coff.
(CRTSTUFF_T_CFLAGS_S): Deleted.
(TARGET_LIBGCC2_CFLAGS): Added.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38565
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oldham [Sat, 30 Dec 2000 16:59:52 +0000 (16:59 +0000)]
2000-12-30 Jeffrey Oldham <oldham@codesourcery.com>
* gcc.c-torture/execute/
20001009-2.c (foo): Test only works for
signed char, not default char.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38564
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oldham [Sat, 30 Dec 2000 16:47:17 +0000 (16:47 +0000)]
2000-12-30 Jeffrey Oldham <oldham@codesourcery.com>
* g++.old-deja/g++.other/crash18.C: Fails on mips*-sgi-irix*.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38563
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pb [Sat, 30 Dec 2000 16:34:00 +0000 (16:34 +0000)]
Fix typos.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38562
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oldham [Sat, 30 Dec 2000 15:31:49 +0000 (15:31 +0000)]
2000-12-30 Jeffrey Oldham <oldham@codesourcery.com>
* defaults.h (BUILD_VA_LIST_TYPE): New definition.
* tree.c (build_common_tree_nodes_2): Ensure the va_list_type_node
is a copy, not an alias.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38561
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kenner [Sat, 30 Dec 2000 14:52:15 +0000 (14:52 +0000)]
* calls.c (calls_function_1, case CONSTRUCTOR): New case.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38560
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kenner [Sat, 30 Dec 2000 13:10:51 +0000 (13:10 +0000)]
* alias.c (alias_sets_conflict_p): New function.
(mems_in_disjoint_alias_sets_p): Use it.
(readonly_fields_p): Moved from expr.c; check for record type.
(objects_must_conflict_p): New function.
* calls.c (expand_call): Use assign_temp as much as possible, use
readonly variant if assigned once, and don't set memory attributes.
(emit_library_call_value_1, store_one_arg): Likewise.
* integrate.c (expand_inline_function): Likewise.
* stmt.c (expand_asm_operands, expand_return): Likewise.
* expr.c (copy_blkmode_from_reg, store_constructor): Likewise.
(store_field, save_noncopied_parts, expand_expr): Likewise.
(expand_expr_unaligned): Likewise.
(readonly_fields_p): Moved to alias.c.
(safe_from_p): Rework handling of SAVE_EXPR.
MEMs ony conflict if alias sets conflict; likewise for INDIRECT_REF.
* function.c (struct temp_slot): Delete field ALIAS_SET; add TYPE.
(assign_stack_for_temp): Use objects_must_confict_p.
Set all memory attributes from type, if specified.
(mark_temp_slot): Mark TYPE field.
* tree.h (alias_sets_conflict_p, readonly_fields_p): New decls.
(objects_must_conflict_p): Likewise.
* stmt.c (expand_decl): Don't use assign_stack_temp in error case.
(add_case_node): No need to copy nodes anymore.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38559
138bc75d-0d04-0410-961f-
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