install.texi (Specific, avr): Fix markup.

* doc/install.texi (Specific, avr): Fix markup.
(Specific, c4x): Ditto.

From-SVN: r44896

* predict.c (dump_prediction): Change `bool' parameter to `int'.

From-SVN: r44895

Makefile.in (OBJS): Add rtl-error.o

* Makefile.in (OBJS): Add rtl-error.o
(rtl-error.o): New rule.
(diagnostic.o): Adjust dependency.
diagnostic.c (file_and_line_for_asm, diagnostic_for_asm,
error_for_asm, _fatal_insn, _fatal_insn_not_found,
warning_for_asm): Move to...
rtl-error.c: ...here.  New file.

From-SVN: r44894

dwarf2out.c (dwarf2out_frame_finish): Never emit .eh_frame if USING_SJLJ_EXCEPTIONS.

        * dwarf2out.c (dwarf2out_frame_finish): Never emit .eh_frame
        if USING_SJLJ_EXCEPTIONS.

From-SVN: r44893

tlink.c (scan_linker_output): Check string for unsatisfied in addition to undefined and unresolved.

        * tlink.c (scan_linker_output): Check string for unsatisfied in
        addition to undefined and unresolved.

From-SVN: r44892

* libgcc2.c (*): Replace EH_FRAME_SECTION with EH_FRAME_SECTION_NAME.

From-SVN: r44891

genattrtab.c (simplify_test_exp_in_temp): New function.

        * genattrtab.c (simplify_test_exp_in_temp): New function.
        (simplify_test_exp): Avoid explicit use of temporary obstack.
        (simplify_cond, insert_right_side, evaluate_eq_attr,
        simplify_and_tree, simplify_or_tree, eliminate_known_true):
        Use simplify_test_exp_in_temp.
        (optimize_attrs): Iterate until expression stabilizes.

From-SVN: r44890

Makefile.am: Consolidate target rules.

2001-08-14  Benjamin Kosnik  <bkoz@redhat.com>

* include/Makefile.am: Consolidate target rules. Don't clean stamp
files. Tweak target build directory stamp.
* include/Makefile.in: Regenerate.

From-SVN: r44889

Makefile.am: Consolidate target rules.

2001-08-14  Benjamin Kosnik  <bkoz@redhat.com>

* include/Makefile.am: Consolidate target rules. Don't clean stamp
files. Tweak target build directory stamp.
* include/Makefile.in: Regenerate.

2

From-SVN: r44888

Daily bump.

From-SVN: r44886

stubs.c: Fix PR/3988, replace _GBLICPP_HAVE_LOGL with HAVE_LOGL

2001-08-14  Peter Schmid  <schmid@snake.iap.physik.tu-darmstadt.de>

* libstdc++-v3/libmath/stubs.c: Fix PR/3988, replace
_GBLICPP_HAVE_LOGL with HAVE_LOGL

From-SVN: r44884

configure.in (libtool_VERSION): Add.

2001-08-13  Benjamin Kosnik  <bkoz@redhat.com>

* configure.in (libtool_VERSION): Add.
(VERSION): Change to
(release_VERSION): This.
* configure: Regenerate.
* src/Makefile.am (libstdc___la_LDFLAGS): Use -version-info with
libtool_VERSION.
* src/Makefile.in: Regenerate.

* intl/Makefile.am: Remove.
* intl/Makefile.in: Remove.
* intl: Remove.
* Makefile.am (SUBDIRS): Remove intl.
* po/Makefile.am (DISTFILES): Add string_literals.cc
(MSGFMT): Add.
* po/string_literals.cc: Add.
* po/POTFILES.in: Fix path.
* acinclude.m4 (GLIBCPP_ENABLE_CLOCALE): Don't call AM_GNU_GETTEXT.
* aclocal.m4: Regenerate.
* configure.in: Remove AC_OUTPUT of intl/Makefile.

* include/backward/backward_warning.h: Clarify message.

* testsuite_flags.in (--cxxflags): Use same debug flags for
library and testsuite.

* include/Makefile.am (c_compatibility): Remove.
* include/Makefile.in: Regenerate.

From-SVN: r44880

Remove s390x __LONG_MAX__ special case from glimits.h;

define __LONG_MAX__ in CPP_PREDEFINES instead.

From-SVN: r44879

floatformat.c (floatformat_ieee_double_littlebyte_bigword): Fix name.

* floatformat.c (floatformat_ieee_double_littlebyte_bigword): Fix
name.

From-SVN: r44878

configure.in (LIMITS_INC_SRCDIR): New variable.

* configure.in (LIMITS_INC_SRCDIR): New variable.
* configure.target (LIMITSH): New variable.
* porting.texi: Discuss numeric limits.
* config/cpu/generic/bits/limits.h: New file.
* config/cpu/i386/bits/limits.h: New file.
* include/Makefile.am: Install bits/limits.h.
* include/bits/c++config: Include bits/limits.h.

From-SVN: r44877

unknown-elf.h (CTOR_LIST_BEGIN, [...]): Remove.

        * config/arm/unknown-elf.h (CTOR_LIST_BEGIN, CTOR_LIST_END): Remove.
        (DTOR_LIST_BEGIN, DTOR_LIST_END): Remove.
        * config/arm/conix-elf.h: Likewise.

From-SVN: r44874

svr4.h (LINK_SPEC): Don't do -Wl, here, it is done in gcc.c.

* config/svr4.h (LINK_SPEC): Don't do -Wl, here, it is done
in gcc.c.
* config/rs6000/sysv4.h (LINK_SPEC): Likewise.

From-SVN: r44873

gcse.c (hash_scan_set): Expressions that are set as part of jump instructions are not available.

* gcse.c (hash_scan_set): Expressions that are set as part of
jump instructions are not available.

From-SVN: r44872

SampleModel.java (getPixel): Set correct array element.

* java/awt/image/SampleModel.java (getPixel): Set correct array
element.  From Chris Meyer.

From-SVN: r44871

Fixed HOST_WIDE_INT type mismatch.

From-SVN: r44870

xcoff.h (EH_FRAME_IN_DATA_SECTION): New.

        * config/rs6000/xcoff.h (EH_FRAME_IN_DATA_SECTION): New.
        * defaults.h (EH_FRAME_SECTION_NAME): Respect it.
        * doc/tm.texi (Exception Region Output): Document it.

From-SVN: r44869

call.c (build_over_call): Mark COMPOUND_EXPRs generated for empty class assignment as having side-effects...

* call.c (build_over_call): Mark COMPOUND_EXPRs generated for
empty class assignment as having side-effects to avoid
spurious warnings.

From-SVN: r44868

libstdc++-v3-dg.exp (libstdc++-v3-copy-files): New.

2001-08-13  H.J. Lu  (hjl@gnu.org)

* testsuite/lib/libstdc++-v3-dg.exp (libstdc++-v3-copy-files):
New. Copy files.
(libstdc++-v3-init ): Use it.

From-SVN: r44866

sysv4.h (PREFERRED_DEBUGGING_TYPE): Use DWARF2 instead of stabs by default.

* config/rs6000/sysv4.h (PREFERRED_DEBUGGING_TYPE): Use
DWARF2 instead of stabs by default.

From-SVN: r44865

Matrix4f.java: New file.

2001-08-12  Alexandre Petit-Bianco  <apbianco@redhat.com>

* libjava.lang/Matrix4f.java: New file.
* libjava.lang/Matrix4f.out: New file.

(http://gcc.gnu.org/ml/gcc-patches/2001-08/msg00737.html)

From-SVN: r44864

* config/rs6000/rs6000.c: Include optabs.h.

From-SVN: r44863

eabi.asm: Define 64-bit versions of FPR save/restore routines.

        * config/rs6000/eabi.asm: Define 64-bit versions of FPR
        save/restore routines.
        * ginclude/ppc-asm.h: Define 64-bit FUNC_* macros.

From-SVN: r44862

* lib/scanasm.exp (scan-assembler*): Use expr instead of concat.

From-SVN: r44861

gcc.c (init_spec): Revert last patch by Theodore Papadopoulo, the english is correct.

* gcc.c (init_spec): Revert last patch by Theodore Papadopoulo,
the english is correct.

From-SVN: r44860

expr.h: Split out optab- and libfunc-related code to...

* expr.h: Split out optab- and libfunc-related code to...
* optabs.h, libfuncs.h: ... these new headers.

* Makefile.in (CONFIG_H, EXPR_H): Take out insn-codes.h.
(OPTABS_H): New.
(various .o rules): Add $(OPTABS_H) and/or libfuncs.h to
dependencies.
* mkconfig.sh: Don't include insn-codes.h from config.h.

* reload.h: Use #ifdef GCC_INSN_CODES_H to decide whether
enum insn_code is available.  Move reload_in_optab and
reload_out_optab array declarations to optabs.h.
* regmove.c (gen_add3_insn): Move to optabs.c, export from
there, prototype in expr.h.
* gencodes.c: Cleanup: zap global variables, don't use
printf where puts will do, don't bother defining MAX_INSN_CODE
which nothing uses, let CODE_FOR_nothing get its value implicitly.

* genemit.c, genopinit.c: Include optabs.h in generated file.
* genoutput.c: Include insn-codes.h in generated file.
* builtins.c, caller-save.c, combine.c, doloop.c, explow.c,
expmed.c, expr.c, function.c, ifcvt.c, loop.c, optabs.c, profile.c,
reload1.c, simplify-rtx.c, stmt.c, unroll.c, config/alpha/alpha.c,
config/arm/arm.c, config/c4x/c4x.c, config/clipper/clipper.c,
config/i386/i386.c, config/ia64/ia64.c, config/mn10300/mn10300.c,
config/pj/pj.c, config/sh/sh.c, config/sparc/sparc.c:
Include optabs.h.
* builtins.c, calls.c, dwarf2out.c, except.c, expr.c, function.c,
optabs.c, stmt.c, config/c4x/c4x.c, config/clipper/clipper.c,
config/m88k/m88k.c, config/sparc/sparc.c:
Include libfuncs.h.
* reload.c: Include expr.h and optabs.h before reload.h.
* config/alpha/alpha.c: Include tree.h before reload.h.
* config/pa/pa.c: Include expr.h, optabs.h, libfuncs.h,
and reload.h in that order.
* config/sparc/sparc.c: Include debug.h.
* recog.c: Include insn-codes.h.

cp:
* Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
* except.c: Include libfuncs.h.
java:
* Make-lang.in (java/decl.o): Update dependencies.
* decl.c: Include libfuncs.h, don't include toplev.h.

From-SVN: r44858

config.gcc: Use t-slibgcc-elf to build shared libgcc_s on s390*linux.

* config.gcc: Use t-slibgcc-elf to build shared libgcc_s on
s390*linux.

From-SVN: r44856

dwarf2out.c (output_cfa_loc): Fix typo in comment.

     * dwarf2out.c (output_cfa_loc): Fix typo in comment.
     * gcc.c (init_spec): Fix typo in comment.
     * varasm.c (data_section): Fix typo in comment.

From-SVN: r44855

* analyze_brprob: Update for changes in gcc debug output.

From-SVN: r44854

predict.c (dump_prediction): New argument "USED".

* predict.c (dump_prediction): New argument "USED".
(combine_predictions_for_insn): Determine the used heuristics,
output the case no heuristic applied.
* predict.def (PRED_DS_THEORY, PRED_NO_HEURISTIC): New.

From-SVN: r44853

* decl.c (grokdeclarator): Clarify diagnostic message.

From-SVN: r44852

XFAIL

From-SVN: r44851

New testcase from PR #3816

From-SVN: r44850

ostream.tcc (__pad_char): Change toplevel '__fmt' to '__adjust' to avoid shadowing in nested scope.

      * include/bits/ostream.tcc (__pad_char): Change toplevel '__fmt'
      to '__adjust' to avoid shadowing in nested scope.

From-SVN: r44849

unix.h (ASM_OUTPUT_MI_THUNK): Don't capitalize register %rip.

* config/i386/unix.h (ASM_OUTPUT_MI_THUNK): Don't capitalize
register %rip.

From-SVN: r44848

decl2.c (do_nonmember_using_decl): Replace using directive with using declaration in the error message.

* decl2.c (do_nonmember_using_decl): Replace using directive
with using declaration in the error message.

From-SVN: r44847

* jump.c: Fix formatting.

From-SVN: r44846

h8300.md (zero_extendqihi2): Correct the insn length.

* config/h8300/h8300.md (zero_extendqihi2): Correct the insn
length.

From-SVN: r44845

Daily bump.

From-SVN: r44844

loop.c (check_dbra_loop): Use condjump_label to compute jump_label.

* loop.c (check_dbra_loop): Use condjump_label to compute
jump_label.

From-SVN: r44841

rtl.h: Move prototypes of rtx_alloc and rtvec_alloc around to better document the...

* rtl.h: Move prototypes of rtx_alloc and rtvec_alloc around
to better document the files they're in.

From-SVN: r44840

recog.h (struct insn_operand_data): Shrink 'mode' field to 16 bits.

* recog.h (struct insn_operand_data): Shrink 'mode' field
to 16 bits.

From-SVN: r44839

backport: regex.c (wcs_regex_compile): Use appropriate string to compare with collating element.

Merge from libc:
* regex.c (wcs_regex_compile): Use appropriate string
to compare with collating element.
Fix the padding for the alignment.

From-SVN: r44838

gcc.c: Fix comment formatting.

* gcc.c: Fix comment formatting.
* gccspec.c: Likewise.
* gcov.c: Likewise.
* gcse.c: Likewise.
* genemit.c: Likewise.
* gengenrtl.c: Likewise.
* genrecog.c: Likewise.
* gensupport.c: Likewise.
* ggc-page.c: Likewise.
* global.c: Likewise.
* graph.c: Likewise.
* ifcvt.c: Likewise.
* integrate.c: Likewise.
* lcm.c: Likewise.
* libgcc2.c: Likewise.
* loop.c: Likewise.
* mbchar.c: Likewise.
* optabs.c: Likewise.
* predict.c: Likewise.
* prefix.c: Likewise.
* profile.c: Likewise.
* protoize.c: Likewise.
* real.c: Likewise.
* recog.c: Likewise.
* regclass.c: Likewise.
* regmove.c: Likewise.
* reg-stack.c: Likewise.
* reload1.c: Likewise.
* resource.c: Likewise.
* rtlanal.c: Likewise.
* rtl.c: Likewise.

From-SVN: r44837

tm.texi (ENCODE_SECTION_INFO): Add documentation on how a tree representing a constant is passed to the macro.

* doc/tm.texi (ENCODE_SECTION_INFO): Add documentation on how
a tree representing a constant is passed to the macro.

From-SVN: r44836

rs6000.c (rs6000_elf_asm_out_constructor): New.

        * config/rs6000/rs6000.c (rs6000_elf_asm_out_constructor): New.
        (rs6000_elf_asm_out_destructor): New.                                           * config/rs6000/sysv4.h (CTORS_SECTION_ASM_OP): Remove.
        (DTORS_SECTION_ASM_OP): Remove.                                                 (TARGET_ASM_CONSTRUCTOR, TARGET_ASM_DESTRUCTOR): New.
        (ASM_OUTPUT_INT): Don't hack TARGET_RELOCATABLE for constructors.

From-SVN: r44835

Revert Rainer Orth's Java and gcc.c patch.

From-SVN: r44834

rs6000.c (rs6000_elf_section_type_flags): Fix thinko wrt TARGET_RELOCATABLE.

        * config/rs6000/rs6000.c (rs6000_elf_section_type_flags): Fix
        thinko wrt TARGET_RELOCATABLE.

From-SVN: r44832

*** empty log message ***

From-SVN: r44831

BOGUS

From-SVN: r44830

ERROR

From-SVN: r44829

dg-bogus

From-SVN: r44828

Fix thinko

From-SVN: r44827

Fix thinko in regexp

From-SVN: r44826

Testcase from PR #3625

From-SVN: r44825

* fix-header.c (cb_file_change): Update prototype.

From-SVN: r44824

testcase from PR #3406

From-SVN: r44823

Testcase from PR #3381

From-SVN: r44822

Testcase from PR #3351

From-SVN: r44821

Testcase from PR #3350

From-SVN: r44820

Testecase from PR #3336

From-SVN: r44819

Daily bump.

From-SVN: r44817

Oops, fix check-in date.

From-SVN: r44816

toplev.c (set_float_handler): Make static.

* toplev.c (set_float_handler): Make static.
* toplev.h: Don't prototype set_float_handler.

* simplify-rtx.c: Don't include setjmp.h.
(simplify_unary_real, simplify_binary_real, simplify_binary_is2orm1):
New functions.
(simplify_unary_operation, simplify_binary_operation): Use them,
via do_float_handler.

* fold-const.c: Don't include setjmp.h.
(exact_real_inverse_1): New function.
(exact_real_inverse): Use it, via do_float_handler.

* varasm.c: Don't include setjmp.h.
(assemble_real_1): New function.
(assemble_real): Use it, via do_float_handler.
Call internal_error if we get a trap here.

* c-parse.in, cse.c, cselib.c, ch/lex.c, config/i386/i386.c,
config/pj/pj.c, config/s390/s390.c: Don't include setjmp.h.

* java/lex.h: Don't include setjmp.h.  Don't define
SET_FLOAT_HANDLER or prototype set_float_handler.

From-SVN: r44815

defaults.h: Define PREFERRED_STACK_BOUNDARY to STACK_BOUNDARY if not already defined.

* defaults.h: Define PREFERRED_STACK_BOUNDARY to
STACK_BOUNDARY if not already defined.

* calls.c, function.c, reload1.c, explow.c: Don't default
PREFERRED_STACK_BOUNDARY.  Remove all #if/#ifdef on
PREFERRRED_STACK_BOUNDARY and/or STACK_BOUNDARY.

* explow.c (allocate_dynamic_stack_space): Change unsafe #if
to run-time test.

* doc/tm.texi: Document that STACK_BOUNDARY is required;
clarify difference between it and PREFERRED_STACK_BOUNDARY.

From-SVN: r44814

cppmacro.c (enter_macro_context): Push macro expansions even if empty.

* cppmacro.c (enter_macro_context): Push macro expansions even
if empty.

From-SVN: r44813

rs6000.c: Include integrate.h to silence warning.

2001-08-11  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
* config/rs6000/rs6000.c: Include integrate.h to silence warning.
(rs6000_elf_section_type_flags): Actually return a value.

From-SVN: r44812

Coding style cleanup.

From-SVN: r44811

Bring s390 backend back in sync with branch.

From-SVN: r44810

rtl.h (REG_EH_RETHROW): Remove.

        * rtl.h (REG_EH_RETHROW): Remove.
        * rtl.c (reg_note_name): Update.
        * combine.c (distribute_notes): Don't check for it.

From-SVN: r44809

New test from PR #3242

From-SVN: r44808

New test from PR #3230

From-SVN: r44807

* combine.c (distribute_notes): Place REG_SETJMP.

From-SVN: r44806

extend.texi (Arrays and pointers implementation): Discourage relying on sign-extension of pointers.

        * doc/extend.texi (Arrays and pointers implementation): Discourage
        relying on sign-extension of pointers.

From-SVN: r44805

New test from PR #3123

From-SVN: r44803

New test from GNATS #3073

From-SVN: r44802

New test from GNATS.

From-SVN: r44801

linux.h (EXTRA_SECTIONS): Remove in_ctors and in_dtors.

2001-08-11  H.J. Lu <hjl@gnu.org>

* config/mips/linux.h (EXTRA_SECTIONS): Remove in_ctors and
in_dtors.
(EXTRA_SECTION_FUNCTIONS): Remove DTORS_SECTION_ASM_OP and
RDATA_SECTION_ASM_OP.

From-SVN: r44798

* Correct omitted attribution.

From-SVN: r44797

install.texi (Specific, c4x): Fix cross-reference to the main manual to work both for info and HTML versions.

* doc/install.texi (Specific, c4x): Fix cross-reference to the
main manual to work both for info and HTML versions.

From-SVN: r44795

cpphash.c (_cpp_destroy_hashtable): Use ht_destroy.

* cpphash.c (_cpp_destroy_hashtable): Use ht_destroy.
* cpphash.h (CPP_IN_SYSTEM_HEADER): Fix.
(struct cpp_pool): New member first.
* cppinit.c (append_include_chain): Plug memory leaks.
* cpplib.c (cpp_register_pragma, cpp_register_pragma_space):
Allocate pragma structures from the (aligned) macro pool to
avoid leaking memory.
* cpplex.c (_cpp_init_pool, _cpp_free_pool): Use pool->first
so we don't leak memory.
* hashtable.c (ht_destroy): New.
* hashtable.h (ht_destroy): New.

From-SVN: r44794

pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the criterion to avoid rebuilding expression tree...

* pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
criterion to avoid rebuilding expression tree instead of
processing_template_decl.

* g++.dg/template/unify1.C: New test.

From-SVN: r44793

* Makefile.in (check-c++): Add missing semicolon.

From-SVN: r44792

std_limits.h (__glibcpp_char_is_signed): Use __CHAR_UNSIGNED__.

       * include/bits/std_limits.h(__glibcpp_char_is_signed): Use
       __CHAR_UNSIGNED__.

       * config/os/gnu-linux/bits/os_defines.h(__glibcpp_char_is_signed):
       Likewise.
       * config/os/aix/bits/os_defines.h(__glibcpp_plain_char_is_signed):
       Remove.

From-SVN: r44791

cpphash.h, cpplib.c: Correct erroneous previous checkin.

* cpphash.h, cpplib.c: Correct erroneous previous checkin.

Co-Authored-By: Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
From-SVN: r44790

c-lex.c (map): Make const.

* c-lex.c (map): Make const.
(cb_file_change): Update for callback passing a line map.
Don't assume we have a previous map.  Remove sanity check
about popping too many files.
* cpperror.c (print_location): Make map const.
* cppfiles.c (stack_include_file): Update; line maps now hold sysp.
(cpp_make_system_header): Similarly.
(search_from): Similarly.
(_cpp_execute_include): Don't remember where we came from.
* cpphash.h (struct cpp_buffer): Remove return_to_line, sysp.
(struct cpp_reader): Make map const.
(CPP_IN_SYSTEM_HEADER, _cpp_do_file_change): Update.
* cpplib.c (do_line): Update; line maps now hold sysp.
(cpp_push_buffer): Similarly.
(_cpp_do_file_change): Similarly; callback with map instead.
(cpp_get_line_maps): Constify return value.
(_cpp_pop_buffer): Update.
* cpplib.h (struct cpp_file_change): Remove.
(struct cpp_callbacks): Update.
(cpp_get_line_maps): Constify return value.
* cppmacro.c (_cpp_create_definition): Update.
* cppmain.c (struct printer): Constify map.
(maybe_print_line): Similarly.
(print_line): Similarly.  Deduce flags 1 and 2 here.
(cb_file_change): Update.
* line-map.c (free_line_maps): Warn regardless.
(add_line_map): Return pointer to const.  When passed NULL to_file
with LC_LEAVE, use the obvious values for the return point so the
caller doesn't have to figure them out.
(lookup_line): Return pointer to const.
(print_containing_files): Take pointer to const.
* line-map.h (struct line_map): New members reason, sysp.
(add_line_map): Return pointer to const.
(lookup_line): Similarly.
(print_containing_files): Take pointer to const.

From-SVN: r44789

Daily bump.

From-SVN: r44787

regmove.c (regmove_optimize): Avoid setting a register twice in a parallel set.

        * regmove.c (regmove_optimize): Avoid setting a register twice in
        a parallel set.

Co-Authored-By: Richard Henderson <rth@redhat.com>
From-SVN: r44785

extend.texi (Arrays and pointers implementation): Document behavior of pointer/integer conversion.

        * doc/extend.texi (Arrays and pointers implementation): Document
        behavior of pointer/integer conversion.

From-SVN: r44784

Fix markup.

From-SVN: r44783

(lbasename): Change function declaration to return a const char pointer.

From-SVN: r44782

s390x needs 64-bit __LONG_MAX__.

From-SVN: r44781

extend.texi (C Implementation): New chapter.

        * doc/extend.texi (C Implementation): New chapter.
        * doc/gcc.texi (Top): Link it in.

From-SVN: r44777

Makefile.am: Use relative file path in rule to allow colon in $(objdir).

bootstrap/3963
* include/Makefile.am: Use relative file path in rule to allow
colon in $(objdir).
* include/Makefile.in: Rebuilt.

From-SVN: r44776

testsuite_hooks.h (__set_testsuite_memlimit): Add dummy default argument to the non-limit implementation.

* testsuite/testsuite_hooks.h (__set_testsuite_memlimit): Add
dummy default argument to the non-limit implementation.

From-SVN: r44775

Fix CVS merge botch.

From-SVN: r44774