* reorg.c (fill_simple_delay_slots): If an instruction might throw
an exception that will be caught within this function, do not fill
its delay slot with any subsequent instruction.
From-SVN: r44171
* optabs.c (can_extend_p) Check HAVE_ptr_extend for a specialized
pointer extension instruction.
* combine.c (nonzero_bits,num_sign_bit_copies) Likewise.
* simplify-rtx.c (simplify_unary_operation) Likewise.
* explow.c (convert_memory_address) Check value of
POINTERS_EXTEND_UNSIGNED to avoid some conversions when
less than zero.
* config/ia64/t-hpux (LIBGCC, INSTALL_LIBGCC, MULTILIB_OPTIONS,
MULTILIB_DIRNAMES, MULTILIB_MATCHES) Add multilib support.
* config/ia64/hpux.h (CPP_SPEC, ASM_SPEC, SUBTARGET_SWITCHES)
Add Multilib Support.
(POINTERS_EXTEND_UNSIGNED) Define for ILP32 support.
* config/ia64/ia64.h (MASK_ILP32, TARGET_ILP32, SUBTARGET_SWITCHES)
Add Multilib Support.
(POINTER_SIZE, LONG_TYPE_SIZE, MAX_LONG_TYPE_SIZE) Modify for ILP32
support.
* config/ia64/ia64.c (rtx_needs_barrier) Add support for addp4.
* config/ia64/ia64.md (ptr_extend) New instruction to "swizzle"
a 32 bit HP-UX pointer into a 64 bit HP-UX pointer.
From-SVN: r44166
2001-07-19 Alexandre Oliva <aoliva@redhat.com>
* simplify-rtx.c (simplify_replace_rtx): Try to obtain mode from
old and new operands in `<', `3' and `b'.
From-SVN: r44164
* reload1.c (eliminate_regs_in_insn): When updating a set
to the frame pointer to the hardware frame pointer, perform
the update always not just when REPLACE is set.
From-SVN: r44161
* reload1.c (choose_reload_regs): Don't inherit a reload
that crosses multiple registers if registers past the first
don't fit in the desired class.
From-SVN: r44160
* class.c (type_requires_array_cookie): New function.
(check_methods): Don't try to figure out whether the type needs a
cookie here.
(check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
* cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
(TYPE_VEC_NEW_USES_COOKIE): Reimplement.
* pt.c (instantiate_class_template): Don't set
TYPE_VEC_DELETE_TAKES_SIZE.
* NEWS: Document ABI changes from GCC 3.0.
From-SVN: r44142
* src/gen-num-limits.cc (set_signals_handler): New function.
Factor out signals setting. Set signal handler for SIGILL.
Co-Authored-By: Bert De Knuydt <Bert.Deknuydt@esat.kuleuven.ac.be>
From-SVN: r44139
* doc/md.texi (reload_in/out): Document restrictions in predicates
and constraints for these patterns. Document empty string matching
ALL_REGS.
From-SVN: r44134
* java/net/natPlainDatagramSocketImpl.cc (mcastGrp): Use new RFC
2533 socket options IPV6_JOIN_GROUP, IPV6_LEAVE_GROUP, falling
back to old RFC 2133 variants if missing.
From-SVN: r44130
* lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
* lex.c (java_new_lexer): Use ICONV_CONST.
(java_read_char): Likewise.
* Make-lang.in (jc1$(exeext)): Link against LIBICONV.
(jv-scan$(exeext)): Likewise.
From-SVN: r44120
* configure: Rebuilt.
* configure.in: Don't check for iconv.h or iconv(); use AM_ICONV
instead.
* aclocal.m4 (AM_ICONV): New macro from Bruno Haible.
From-SVN: r44119
* flow.c (redirect_edge_and_branch): Bail out on complex edges.
(try_optimize_cfg): Do not remove tail recursive labels before sibcall.
* jump.c (mark_jump_label): Do not forward branches.
Co-Authored-By: Jan Hubicka <jh@suse.cz>
From-SVN: r44118
2001-07-17 Stephen M. Webb <stephen@bregmasoft.com>r
All occurrences of the __value_type() and __distance_type()
functions, which were required to support the HP STL, have been
removed along with all the auxiliary forwarding functions that
were required to support their use.
The __iterator_category() function was pretty much left alone
because there was no benefit to removing it and its use made code
just a little more readable.
Incidences of distance() with nonstandard argument list were
replaced by calls to the standard function (only in the files
affected by the removal of the other HP functions).
The signature of the rotate() algorithm was changed to match the
standard.
Headers were reformatted under C++STYLE guidelines (indentation,
linebreaks, typename keyword).
* include/bits/stl_algo.h: replaced __value_type() and
__distance_type() with iterator_traits, eliminated auxiliary
support functions required to support said function usage.
Changed nonstandard distance() call to standard call.
* include/bits/stl_algobase.h: Same.
* include/bits/stl_heap.h: Same.
* include/bits/stl_numeric.h: Same.
* include/bits/stl_uninitialized.h: Same.
* include/bits/stl_iterator_base_types.h (__value_type()):
Removed.
(__distance_type()): Removed.
(value_type()): Gone.
(distance_type()): Done in.
(iterator_category()): Hasta la vista, baby.
* include/bits/stl_iterator_base_funcs.h (iterator_category()):
Replaced with __iterator_category().
* include/backward/iterator.h: moved definition of value_type(),
distance_type(), and iterator_category() out of std:: and into
here.
* testsuite/23_containers/vector_ctor.cc (test03): New testcases.
* testsuite/23_containers/vector_modifiers.cc (test03): New testcases.
* testsuite/25_algorithms/rotate.cc: New testcase.
* testsuite/25_algorithms/copy.cc: New testcase.
* testsuite/25_algorithms/sort.cc: Same.
* testsuite/25_algorithms/heap.cc: Same.
* testsuite/25_algorithms/partition.cc: Same.
* testsuite/25_algorithms/binary_search.cc: Same.
* testsuite/26_numerics/sum_diff.cc: Ditto.
From-SVN: r44117
* libU77/configure.in (_XOPEN_SOURCE, _FILE_OFFSET_BITS): Move
these defines before tests which might be affected by them.
(_XOPEN_SOURCE_EXTENDED): Define.
* libU77/configure, libU77/config.hin: Regenerate.
From-SVN: r44108
