* loop.c (load_mems): Avoid using next_label to find end_label. If
jumping outside of the loop (other than loop end), don't hoist MEMs
out of loop.
* gcc.c-torture/execute/loop-8.c: New test.
From-SVN: r37823
2000-11-28 Geoffrey Keating <geoffk@redhat.com>
Felix Lee <flee@redhat.com>
* gen-params: Put in cases for O_EXCL, O_APPEND not being defined.
Co-Authored-By: Felix Lee <flee@redhat.com>
From-SVN: r37821
* tradcpp.c (enum node_type): New hash types T_ASSERT, T_UNASSERT.
(struct directive): Drop 4th argument from handlers.
(do_define, do_line, do_include, do_undef, do_else, do_elif,
do_endif): Similarly.
(do_assert, do_unassert, do_ifdef, do_ifndef): New handlers.
(do_ifxdef): Update as common handler of do_ifdef and do_ifndef.
(make_definition, make_undef): Take a const char*.
(make_assertion): New function.
(struct directive_table): Update.
(main): Handle -A command line argument.
(handle_directive): Drop fourth handler argument.
From-SVN: r37820
* system.h (IS_DIR_SEPARATOR): Use uppercase macro name.
(IS_ABSOLUTE_PATHNAME): New macro.
* gcc.c (find_a_file, process_command, do_spec_1, main): Use it.
From-SVN: r37818
cp:
* parse.y (base_class.1): Produce a _TYPE not a _DECL.
* semantics.c (finish_base_specifier): Accept a _TYPE not a
_DECL.
testsuite:
* g++.old-deja/g++.other/base1.C: New test.
From-SVN: r37817
2000-11-27 Benjamin Kosnik <bkoz@redhat.com>
* tests_flags.in (LTCXX): Change CXX_FLAG to CXXFLAGS.
* testsuite/22_locale/ctor_copy_dtor.cc: Adjust formatting.
* testsuite/27_io/istream_extractor_arith.cc (test11): New
testcase, based on libstdc++/90.
From-SVN: r37813
2000-11-28 Bryce McKinlay <bryce@abatross.co.nz>
* java/io/DataInputStream.java: Merge classpath docs. Call in.read()
directly rather than read() in all cases. Make primitive read
implementations more efficient, as defined in JDK online docs.
(skipBytes): Behave like the JDK's implementation.
* java/io/BufferedReader.java: Merge classpath docs. Check for a
closed stream with checkStatus() whenever an IOException can be
thrown.
(checkStatus): New private method.
From-SVN: r37810
* tradcpp.c (enum pending_dir_t, struct pending_dir): New.
(main): Allocate a pending directive set of these. Use it.
Merge handling of -D and -U. Update handling of pending
directives. Free the memory after use.
From-SVN: r37803
While building global lifetime information, keep track of which registers are
only conditionally set. Use this to force rescans in more cases where they
are needed.
From-SVN: r37801
* arm.c (select_dominance_cc_mode): Handle new way that combine
canonicalizes conditional compares.
(arm_select_cc_mode): Likewise.
* arm.md: Garbage collect some dead code.
(cmp_and, cmp_ior): New patterns.
(splitter for conditional move with inverted false): Use cond_exec
and handle unordered comparisons.
From-SVN: r37799
* arm.md (arm_adddi3, adddi_sesidi_di, adddi_zesidi_di, arm_addsi3,
arm_subsi3_insn, anddi_zesidi_di, arm_andsi3_insn, anddi_notdi_di,
anddi_notzesidi_di, anddi_notsesidi_di, arm_iorsi3,
one_cmpldi2): Merge with splitters to create define_insn_and_split
patterns. Remove redundant splits.
(peephole2 for add:SI of invalid immediate): New.
(peephole2 for minus:SI of invalid immediate): New.
(peephole2 for ior:SI of invalid immediate): New.
(peephole for merge of move and compare): Convert ot peephole2.
(addsf3, adddf3): Mark as commutative.
* arm.md (thumb peephole for merging stack adjustments): Convert to
peephole2.
From-SVN: r37796
2000-11-27 Bryce McKinlay <bryce@albatross.co.nz>
* java/util/Vector.java (ensureCapacity): Don't increment modCount.
(addElement): Don't increment elementCount twice. Doh.
* java/util/ArrayList.java (add): Only call ensureCapacity if the
array needs to be expanded.
(addAll): Ditto.
* java/util/Collections.java (UnmodifiableCollection): Implement
toString().
(UnmodifiableList): Throw UnsupportedOperationException from
modification methods. Set `l' from the one-parameter constructor.
(UnmodifiableMap): Implement toString().
(SynchronizedCollection): Ditto.
(SynchronizedList): Set `l' from the one-parameter constructor.
(SynchronizedSortedSet): Set `ss' from the one-parameter constructor.
(SynchronizedMap): Implement toString().
From-SVN: r37785
* tree.h (mark_tree_hashtable): New function.
* tree.c (mark_tree_hashtable_entry): New function.
(mark_tree_hashtable): Likewise.
* tree.c (struct list_hash): Remove.
(list_hash_table): Make it be an htab.
(struct list_proxy): New type.
(list_hash_eq): New function.
(list_hash_pieces): Renamed from ...
(list_hash): ... this.
(list_hash_lookup): Remove.
(list_hash_add): Remove.
(hash_tree_cons): Use the generic hashtable.
(mark_list_hash): Remove.
(init_tree): Create the hashtable.
From-SVN: r37783
* config/elfos.h (ASM_OUTPUT_SECTION_NAME): Use a hash table, not
a list, to keep track of the sections.
* tm.texi (ASM_OUTPUT_SECTION_NAME): Document the fact that the
parameter provided will always be a canonical string.
From-SVN: r37776
Jakub Jelinek
Jan Hubicka
Geoffrey Keating
Neil Booth
Bernd Schmidt
Richard Kenner
Nathan Sidwell
Benjamin Kosnik
Jeff Law
Bryce McKinlay
Jim Wilson
Warren Levy
Matthias Klose
Mark Mitchell
Franz Sirl
Kaz Kojima
Richard Earnshaw
Richard Earnshaw
Alexandre Oliva
Gabriel Dos Reis
Anthony Green
Anthony Green
Michael Meissner
Benjamin Kosnik
Kaveh Ghazi
Kaveh R. Ghazi
Tom Tromey