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40280 Commits

Author SHA1 Message Date
Christopher Faylor 969815c71e cppfiles.c (TEST_THRESHOLD): New macro. 
* cppfiles.c (TEST_THRESHOLD): New macro.
(SHOULD_MMAP): Ditto.
(read_include_file): Use SHOULD_MMAP macro to decide when mmap should be used.

From-SVN: r48840
 2002-01-14 19:45:11 +00:00
Jan Hubicka 494c950b2f unroll.c (final_reg_note_copy): Properly handle REG_LABEL 
* unroll.c (final_reg_note_copy): Properly handle
	REG_LABEL
	(unroll_loops): Fix LOOP_CONDITION heuristics.

From-SVN: r48839
 2002-01-14 19:29:08 +00:00
Geoffrey Keating 69a0611ffc invoke.texi (Xstormy16 Options): Add xstormy16 option. 
* doc/invoke.texi (Xstormy16 Options): Add xstormy16 option.
	* doc/md.texi (Machine Constraints): Use @minus{} where appropriate.

From-SVN: r48838
 2002-01-14 19:26:00 +00:00
Jan Hubicka b90e45aed2 cfgcleanup.c (try_forward_edges): Avoid infinite loop at infinite threaded loop. 
* cfgcleanup.c (try_forward_edges): Avoid infinite loop at infinite
	threaded loop.

From-SVN: r48837
 2002-01-14 19:21:21 +00:00
Tom Rix 8377288b4f Fix typo 
From-SVN: r48836
 2002-01-14 19:06:39 +00:00
Paolo Carlini c68cd521fa 2002-01-14 Paolo Carlini <pcarlini@unitus.it> 
Nathan Myers  <ncm@cantrip.org>

	* include/bits/basic_string.h
	(replace(__pos, __n1, __s, __n2)): Optimize by avoiding
	temporaries (i.e., call _M_replace_safe) when possible.
	(replace(__pos, __n, __str)): Call replace(__pos, __n1, __s, __n2).
	(replace(__pos, __n1, __s)): Call replace(__pos, __n1, __s , __n2).
	(replace(__i1, __i2, __str)): Call replace(__i1, __i2, __s, __n).
	(replace(__i1, __i2, __s)): Call replace(__i1, __i2, __s, __n).
	(replace(__i1, __i2, __s, __n)): Call replace(__pos1, __n1, __s, __n2).
	* include/bits/basic_string.tcc
	(replace(__pos1, __n1, __str, __pos2, __n2)): Call
	replace(__pos, __n1, __s, __n2).
	* testsuite/21_strings/replace.cc (test03): New testcases.

	* include/bits/basic_string.h (insert(__pos, __s, __n)):
	Adjust comparison wrt overflow.

Co-Authored-By: Nathan Myers <ncm@cantrip.org>

From-SVN: r48834
 2002-01-14 19:04:15 +00:00
Ulrich Weigand 9f37ccb194 s390.md (movstrdix_64, [...]): Improve RTL templates. 
* config/s390/s390.md (movstrdix_64, movstrsix_31, movstrdi_64,
	movstrsi_31, clrstrsi_64, clrstrsi_31): Improve RTL templates.
	(clrstrdi, clrstrsi): Adapt callers.

	(extendsidi2, zero_extendsidi2): Remove no-conflict blocks.

	(movti splitter): Never use register 0 as base register.

From-SVN: r48832
 2002-01-14 16:56:24 +00:00
Hartmut Penner 6c2d03d0d1 combine.c (simplify_shift_const): Always generate new rtx for shift expression instead of reusing given expression. 
* combine.c (simplify_shift_const): Always generate new rtx
  for shift expression instead of reusing given expression.

From-SVN: r48831
 2002-01-14 15:37:55 +00:00
Richard Kenner d3e9820863 alpha.c (alpha_expand_mov): Don't call alpha_legitimize_address unless mode is Pmode. 
* config/alpha/alpha.c (alpha_expand_mov): Don't call
	alpha_legitimize_address unless mode is Pmode.

From-SVN: r48827
 2002-01-14 07:15:19 -05:00
GCC Administrator 6f0b9e69d4 Daily bump. 
From-SVN: r48825
 2002-01-14 08:16:28 +00:00
Geoffrey Keating 9f339ddefa md.texi (Modifiers): Document the '*' constraint for the user. 
* doc/md.texi (Modifiers): Document the '*' constraint for the
	user.

	* doc/md.texi (Machine Constraints): Add constraints for xstormy16.
	* doc/extend.texi (Function Attributes): 'interrupt' is valid
	for xstormy16 too.

From-SVN: r48823
 2002-01-13 23:23:40 +00:00
Richard Henderson 02a10130ff reload.c (find_reloads): Use a hard reg destination as reload reg for an input reload of the source. 
* reload.c (find_reloads): Use a hard reg destination as reload reg
        for an input reload of the source.

From-SVN: r48822
 2002-01-13 14:57:29 -08:00
Ira Ruben 332a685b95 Made obvious fixes to remove this test's errors. 
The reason it wasn't cought before was because when I ran the testsuite
on my OSX system while it did report a failure it only reported one
failure.  I get this a lot for valid tests so I ignored it.  I get it
on OSX because at the moment something is going on with 'expect' on OSX
erronously reporting errors that aren't really errors.  This is currently
under investigation (it may be some kind of buffer/race condition).

From-SVN: r48821
 2002-01-13 20:56:30 +00:00
Gerald Pfeifer 61d477875a install.texi (Binaries): Make link to ftp.writtenword.com more generic. 
* doc/install.texi (Binaries): Make link to ftp.writtenword.com
	more generic.

From-SVN: r48819
 2002-01-13 19:58:33 +00:00
Tom Tromey 4abedabdf9 Makefile.in: Rebuilt. 
* Makefile.in: Rebuilt.
	* Makefile.am (AUTOMAKE_OPTIONS): New macro.

From-SVN: r48818
 2002-01-13 18:05:25 +00:00
Douglas B Rupp d2a3725675 * config/alpha/x-vms (USE_COLLECT2): Set to empty. 
From-SVN: r48817
 2002-01-13 07:34:36 -05:00
Douglas B Rupp f0df802972 Makefile.in (LIB2FUNCS): Split into LIB2FUNCS_1 and LIB2FUNCS_2. 
* Makefile.in (LIB2FUNCS): Split into LIB2FUNCS_1 and LIB2FUNCS_2.
	* mklibgcc.in (LIB2FUNCS): Split into LIB2FUNCS_1 and LIB2FUNCS_2.

From-SVN: r48816
 2002-01-13 07:28:40 -05:00
Richard Kenner a9e8a5eede * dwarf2out.c (mem_loc_descriptor, case ADDRESSOF): New case. 
From-SVN: r48815
 2002-01-13 07:01:19 -05:00
Mark Wielaard 1536ef88f1 DatagramSocket.java (getReceiveBufferSize): new 1.2 method. 
* java/net/DatagramSocket.java (getReceiveBufferSize): new 1.2 method.
	* java/net/DatagramSocket.java (getSendBufferSize): Likewise.
	* java/net/DatagramSocket.java (setReceiveBufferSize): Likewise.
	* java/net/DatagramSocket.java (setSendBufferSize): Likewise.

From-SVN: r48814
 2002-01-13 11:59:37 +00:00
GCC Administrator ec5bda0283 Daily bump. 
From-SVN: r48813
 2002-01-13 08:16:49 +00:00
Benjamin Kosnik 047398eb61 Makefile.am (std_headers_rename): New variable. 
2002-01-12  Benjamin Kosnik  <bkoz@redhat.com>

	* include/Makefile.am (std_headers_rename): New variable.
	(install-data-local): Use it.
	* include/Makefile.in: Regenerate.

From-SVN: r48811
 2002-01-13 05:15:24 +00:00
Tom Rix bc06712daa Use ior for loading constant 
From-SVN: r48810
 2002-01-13 04:43:55 +00:00
Benjamin Kosnik ae72572be9 locale_facets.tcc (money_put::do_put(string): Correct output iterator value. 
2002-01-12  Benjamin Kosnik  <bkoz@redhat.com>

	* include/bits/locale_facets.tcc (money_put::do_put(string):
	Correct output iterator value.
	* testsuite/22_locale/money_put_members_char.cc (test03): Add.
	* testsuite/22_locale/money_put_members_wchar_t.cc: Same.

From-SVN: r48809
 2002-01-13 04:27:18 +00:00
Richard Henderson 38b29e6477 * config/i386/i386.c (bdesc_2arg): Mark psadbw MASK_3DNOW_A. 
From-SVN: r48808
 2002-01-12 13:10:58 -08:00
Richard Henderson 58605ba0b5 * doc/invoke.texi: Update Alpha options. 
From-SVN: r48807
 2002-01-12 13:08:56 -08:00
Richard Henderson 7cbe9bb710 * doc/invoke.texi: Update i386 built-in function lists. 
From-SVN: r48806
 2002-01-12 11:35:58 -08:00
Jan Hubicka 9d5608608c unroll.c (final_reg_note_copy): Avoid crash on REG_LABEL note referencing outside. 
* unroll.c (final_reg_note_copy): Avoid crash on REG_LABEL note
	referencing outside.

From-SVN: r48803
 2002-01-12 17:02:43 +00:00
Richard Kenner a426c92e8f Fix editing error 
From-SVN: r48802
 2002-01-12 09:33:18 -05:00
Richard Kenner bb93b973c9 diagnostic.c (warn_deprecated_use): Rework to lower indentation. 
* diagnostic.c (warn_deprecated_use): Rework to lower indentation.
	* expr.c (emit_move_insn_1): Remove warning, use HOST_WIDE_INT for
	offsets, and change line folding.
	* optabs.c (expand_binop): Remove warnings.
	* sdbout.c (sdbout_record_type_name): Constify NAME to avoid warning.

From-SVN: r48801
 2002-01-12 09:05:32 -05:00
Richard Kenner 6a0b0c1b5e Fix indentation 
From-SVN: r48800
 2002-01-12 09:03:47 -05:00
Graham Stott f9f6b7df9d attribs.c (handle_deprecated_attribute): constify WHAT. 
* attribs.c (handle_deprecated_attribute): constify WHAT.
        * diagnostic.c (warn_deprecated_use): Add braces, fixes
        dangling else warning and constify WHAT.
        * except.h (struct function, struct inline_remap): Move
        struct tag forward defs before all prototypes.
        (duplicate_eh_regions): Whitespace.

From-SVN: r48799
 2002-01-12 13:45:39 +00:00
Nick Clifton 4a69261704 Use MODE_BASE_REG_CLASS in legitimize macros. 
From-SVN: r48798
 2002-01-12 11:18:08 +00:00
Mark Wielaard 9566a90c6b InetAddress.java (ANY_IF): moved from ServerSocket. 
* java/net/InetAddress.java (ANY_IF): moved from ServerSocket.
        * java/net/DatagramSocket.java (DatagramSocket): use ANY_IF from
        InetAddress.
        * java/net/MulticastSocket.java (MulticastSocket): Likewise.
        * java/net/Socket.java: Merge with Classpath.
        * java/net/ServerSocket.java: Likewise.

From-SVN: r48797
 2002-01-12 10:11:13 +00:00
Richard Henderson e37af218ee i386.c (override_options): If SSE, enable sse prefetch. 
* config/i386/i386.c (override_options): If SSE, enable sse prefetch.
        (ix86_expand_vector_move): New.
        (bdesc_2arg): Remove andps, andnps, orps, xorps.
        (ix86_init_mmx_sse_builtins): Make static.  Remove composite builtins.
        Remove old prefetch builtins.  Special case the logicals removed above.
        (ix86_expand_builtin): Likewise.
        (safe_vector_operand): Use V4SFmode, not TImode.
        (ix86_expand_store_builtin): Remove shuffle arg.  Update callers.
        (ix86_expand_timode_binop_builtin): New.
        * config/i386/i386-protos.h: Update.
        * config/i386/i386.h (enum ix86_builtins): Update.
        * config/i386/i386.md: Correct predicates on MMX/SSE patterns.
        Use ix86_expand_vector_move in vector move expanders.
        (movti_internal, movti_rex64): Add xorps alternative.
        (sse_clrv4sf): Rename and adjust from sse_clrti.
        (prefetch): Don't work so hard.
        (prefetch_sse, prefetch_3dnow): Use PREFETCH rtx, not UNSPEC.
        * config/i386/xmmintrin.h (__m128): Use V4SFmode.
        (_mm_getcsr, _mm_setcsr): Fix typo in builtin name.

From-SVN: r48796
 2002-01-12 02:05:28 -08:00
GCC Administrator b0d723da36 Daily bump. 
From-SVN: r48795
 2002-01-12 08:16:43 +00:00
Richard Henderson 6f1a6c5bb4 mmintrin.h: New file. 
* config/i386/mmintrin.h: New file.
        * config/i386/xmmintrin.h: New file.
        * config.gcc (i?86-*-*): Add extra_headers.
        * simplify-rtx.c (simplify_unary_operation): Handle saturating
        truncation codes.
        (simplify_binary_operation): Handle saturating arithmetic codes.
        * config/i386/i386.c (ix86_expand_sse_comi): Return the full result,
        not the lowpart subreg.
        (ix86_expand_builtin): Return a TImode dummy register instead of 0
        on error.
        * config/i386/i386.md (mmx_clrdi): Override memory attribute.

        * gcc.dg/i386-mmx-1.c, gcc.dg/i386-mmx-2.c: New.
        * gcc.dg/i386-sse-1.c, gcc.dg/i386-sse-2.c, gcc.dg/i386-sse-1.c: New.
CVs: ----------------------------------------------------------------------

From-SVN: r48793
 2002-01-11 23:38:50 -08:00
Michael Hayes cdb574d383 conflict.c (conflict_graph_compute): Free regsets when finished. 
* conflict.c (conflict_graph_compute): Free regsets when finished.
	* ssa.c (compute_coalesced_reg_partition): Likewise.

From-SVN: r48792
 2002-01-12 04:14:50 +00:00
Herman A.J. ten Brugge cf11ac5596 global.c (find_reg): Check for HARD_REGNO_CALL_PART_CLOBBERED every where we allocate a register. 
* global.c (find_reg): Check for HARD_REGNO_CALL_PART_CLOBBERED
	every where we allocate a register.

From-SVN: r48791
 2002-01-12 01:43:51 +00:00
Phil Edwards 41fcea287c Makefile.am, [...] (stamp-std): Fix typo from previous commit. 
2002-01-11  Phil Edwards  <pme@gcc.gnu.org>

	* include/Makefile.am, include/Makefile.in (stamp-std):  Fix typo from
	previous commit.

From-SVN: r48790
 2002-01-12 01:42:30 +00:00
Michael Hayes 76ac938bdc gcse.c (compute_pre_data, pre_gcse): Use sbitmap_free. 
* gcse.c (compute_pre_data, pre_gcse): Use sbitmap_free.
	* lcm.c (compute_earliest, compute_farthest): Likewise.

From-SVN: r48789
 2002-01-12 01:18:42 +00:00
Phil Edwards 066930bbe1 Makefile.am (std_headers): Update list with new names. 
2002-01-11  Phil Edwards  <pme@gcc.gnu.org>

	* include/Makefile.am (std_headers):  Update list with new names.
	(stamp-std):  Link to standardized name.
	* include/Makefile.in:  Regenerate.

	* include/std/algorithm, include/std/bitset, include/std/complex,
	include/std/deque, include/std/fstream, include/std/functional,
	include/std/iomanip, include/std/ios, include/std/iosfwd,
	include/std/iostream, include/std/istream, include/std/iterator,
	include/std/limits, include/std/list, include/std/locale,
	include/std/map, include/std/memory, include/std/numeric,
	include/std/ostream, include/std/queue, include/std/set,
	include/std/sstream, include/std/stack, include/std/stdexcept,
	include/std/streambuf, include/std/string, include/std/utility,
	include/std/valarray, include/std/vector:  Rename to...

	* include/std/std_algorithm.h, include/std/std_bitset.h,
	include/std/std_complex.h, include/std/std_deque.h,
	include/std/std_fstream.h, include/std/std_functional.h,
	include/std/std_iomanip.h, include/std/std_ios.h,
	include/std/std_iosfwd.h, include/std/std_iostream.h,
	include/std/std_istream.h, include/std/std_iterator.h,
	include/std/std_limits.h, include/std/std_list.h,
	include/std/std_locale.h, include/std/std_map.h,
	include/std/std_memory.h, include/std/std_numeric.h,
	include/std/std_ostream.h, include/std/std_queue.h,
	include/std/std_set.h, include/std/std_sstream.h,
	include/std/std_stack.h, include/std/std_stdexcept.h,
	include/std/std_streambuf.h, include/std/std_string.h,
	include/std/std_utility.h, include/std/std_valarray.h,
	include/std/std_vector.h:  ...this.

From-SVN: r48788
 2002-01-12 00:50:04 +00:00
Chris Sears cec718682b interpret.cc (NULLARRAYCHECK): New macro. 
2002-01-11  Chris Sears  <cbsears_sf@yahoo.com>

	* interpret.cc (NULLARRAYCHECK): New macro.
	(SAVE_PC): Just store `pc'.
	(find_exception): Subtract one from `pc' here.
	(continue1) [insn_iaload, insn_laload, insn_faload, insn_daload,
	insn_aaload, insn_baload, insn_caload, insn_saload, insn_iastore,
	insn_lastore, insn_fastore, insn_dastore, insn_aastore,
	insn_bastore, insn_castore, insn_sastore]: Use NULLARRAYCHECK, and
	don't call SAVE_PC.
	(continue1) [insn_fdiv, insn_ddiv, insn_frem, insn_drem]: Don't
	call SAVE_PC.

From-SVN: r48787
 2002-01-12 00:19:05 +00:00
Jeff Sturm 0b0d4c5b3a jcf-parse.c (get_constant): Don't swap lo/hi for big endian targets when HOST_BITS_PER_WIDE_INT >= 64. 
* jcf-parse.c (get_constant): Don't swap lo/hi for big
	endian targets when HOST_BITS_PER_WIDE_INT >= 64.

Co-Authored-By: Martin Kahlert <martin.kahlert@infineon.com>

From-SVN: r48786
 2002-01-12 00:01:41 +00:00
Janis Johnson a84b4898c1 * expr.c (expand_assignment): Fix misuse of MEM_KEEP_ALIAS_SET. 
From-SVN: r48785
 2002-01-11 23:48:06 +00:00
Janis Johnson aaef1c1262 * doc/rtl.texi (Insns): Fix 2 typos. 
From-SVN: r48784
 2002-01-11 23:41:42 +00:00
Joseph Myers 5d22c1a518 invoke.texi: Avoid overfull hboxes. 
* doc/invoke.texi: Avoid overfull hboxes.  Add summary of D30V
	options.  Use @table @gcctabopt for MMIX options.  Add index
	entries for MMIX options.  Start new paragraph with first
	heading of the machine-dependent options.

From-SVN: r48783
 2002-01-11 23:07:54 +00:00
Loren J. Rittle 7bfea93644 Makefile.am (extra_target_headers): New list of all target files built with ad hoc naming rules. 
* include/Makefile.am (extra_target_headers): New list of all
	target files built with ad hoc naming rules.
	(stamp-*): Handle LN_S failure in manner portable across make
	implementations.
	(install-data-local): Install header files from human-maintained
	file lists and directory components instead of non-robust find.
	* include/Makefile.in: Rebuilt.

From-SVN: r48782
 2002-01-11 23:02:34 +00:00
Tom Tromey 999825b056 natSystem.cc (init_properties): Only look for default locale if LC_MESSAGES is defined. 
* java/lang/natSystem.cc (init_properties): Only look for default
	locale if LC_MESSAGES is defined.
	* aclocal.m4, configure, include/config.h.in: Rebuilt.
	* configure.in: Call AM_LC_MESSAGES.
	* acinclude.m4 (AM_LC_MESSAGES): New macro.

From-SVN: r48781
 2002-01-11 23:00:58 +00:00
Craig Rodrigues 3e92902c7e re PR other/5299 (then -> than fixes) 
2002-01-11  Craig Rodrigues  <rodrigc@gcc.gnu.org>

        PR other/5299
        * config/ns32k/ns32k.md: Fix spelling mistake of "than" in comments.
        * combine.c (force_to_mode): Same.
        * reload1.c (clear_reload_reg_in_use): Same.

From-SVN: r48780
 2002-01-11 22:46:40 +00:00
Craig Rodrigues 24e511ca8e re PR other/5299 (then -> than fixes) 
2002-01-11  Craig Rodrigues  <rodrigc@gcc.gnu.org>

        PR other/5299
        * decl.c (layout_enum): Fix spelling mistake of "than".
        * inout.c (check_text_length): Same.

From-SVN: r48779
 2002-01-11 22:38:55 +00:00