* c-lex.c (lex_number): Only warn traditionally for U suffix
outside system macros.
* cppexp.c (parse_number): Similarly.
* cpplib.h (NODE_SYSHDR, cpp_sys_objmacro_p): New.
* cppmacro.c (struct cpp_macro): New member node.
(parse_args): Only warn about missing rest args if not
a system macro.
(funlike_invocation_p): Similarly for uninvoked funlike macros.
(cpp_sys_objmacro_p): New.
(_cpp_create_definition): Store the node with the macro defn.
Remember if the macro is defined in a system header.
From-SVN: r39661
* cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
* call.c (build_op_delete_call): Simplify to remove duplicate
code.
* class.c (clone_function_decl): Don't build the deleting variant
of a non-virtual destructor.
* decl.c (finish_destructor_body): Don't call delete if this is a
non-virtual destructor.
* init.c (build_delete): Explicitly call `operator delete' when
deleting an object with a non-virtual destructor.
From-SVN: r39659
* java/lang/natClass.cc (getSignature): Don't try to dereference
param_types if it is null. Instead, take this to mean "no parameters".
* java/lang/TreeMap.java (TreeIterator.next): Throw
NoSuchElementException in preference to
ConcurrentModificationException.
(TreeIterator.remove): Throw IllegalStateException in preference to
ConcurrentModificationException.
(SubMap.firstKey): Do a better check for empty SubMap, and if it is,
throw a NoSuchElementException.
(SubMap.lastKey): Likewise.
From-SVN: r39658
* java/util/TreeMap.java: New file.
* java/util/TreeSet.java: New file.
* Makefile.am: Add TreeMap and TreeSet. Enable WeakHashMap.
* Makefile.in: Rebuilt.
* java/util/HashSet.java (clone): Use constructor instead of calling
clone on itself.
* java/util/SortedSet.java: Sync with classpath.
* java/util/HashMap.java (hash): Use if statement instead of ternary,
for clarity.
Resolves PR libgcj/1758.
Resolves PR java/1684.
From-SVN: r39657
* configure.in (check_languages): determine languages to check
* Makefile.in (check-c++): alias for check-g++
(check-f77): alias for check-g77
(CHECK_TARGETS): depend on configured languages
From-SVN: r39655
2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
* parse.y (resolve_qualified_expression_name): Try to resolve as
an inner class access only if `decl' is a TYPE_DECL.
(http://gcc.gnu.org/ml/gcc-patches/2001-02/msg00762.html)
From-SVN: r39653
Fix for PR libgcj/1351:
* posix.cc (_Jv_select): Throw InterruptedIOException if thread is
interrupted.
Include Thread.h and InterruptedIOException.h.
From-SVN: r39639
2001-02-13 Dirk Mueller <dmuell@gmx.net>
Phil Edwards <pme@sources.redhat.com>
* include/backward/function.h: Do not use rel_ops for older
headers either.
* include/backward/pair.h: Likewise.
Co-Authored-By: Phil Edwards <pme@gcc.gnu.org>
From-SVN: r39637
* i386.md (dummy_extendsfdf2): Support SSE2
(extendsfdf2): Enable if 80387 or SSE2.
(extendsfdf2_1): Support SSE2. Disable if SSE2 is avialble
and no MIX_I387_SSE2
(extendsfdf2_1_sse_only): New pattern.
(truncdfsf2): Enable if SSE2 or 80387; Always use SSE only version
of SSE.
(truncdfsf2_1): Support SSE.
(truncdfsf2_2): Support SSE.
(truncdfsf2_2_1_sse): New pattern.
(fixtruncsfsi2): Always use SSE if available.
(fix_truncsfsi_sse): New pattern.
(fix_truncdfsi_sse): New pattern.
(floatsis?f2): Support SSE.
(floatsidf2_i387): New pattern.
(floatsidf2_sse): Likewise.
From-SVN: r39634
* i386.c (print_reg): Use ANY_FP_REG instead of FP_REG
* i386.h (MASK_128BIT_LONG_DOUBLE): Renumber
(MASK_SSE2): New.
(MASK_MIX_SSE_I387): New.
(TARGET_SSE): SSE2 imply SSE.
(TARGET_SSE2, TARGET_MIX_SSE_I387): New.
(TARGET_SWITCHES): Add "sse2", "mix-sse-i387".
(enum reg_class): Add new classes.
(REG_CLASS_NAMES): Likewise.
(REG_CLASS_CONTENTS): Likewise.
(ANY_FP_REG_P, ANY_FP_REGNO_P, SSE_REG_P, SSE_FLOAT_MODE): New macros.
(REG_CLASS_FROM_LETTER): 'x' and 'y' is SSE_REGS only when SSE is
supported. Add 'Y' to be SSE_REGS when SSE2 is supported.
(CLASS_MAX_NREGS): Use new macros.
(REGISTER_MOVE_COST): Rewrite using SECONDARY_MEMORY_MAYBE_NEEDED.
* i386.md (pushsf, movsf): Support SSE.
(pushdf_nointeger, pushdf_integer, pushdf): Support SSE, update
splitters to use ANY_FP_REGNO_P.
(movdf_nointeger, movdf_integer): Likewise.
From-SVN: r39628
* sparc.md (cmp_cc_arith_op_set): Don't use match_dup on the
entire operator; replicate that and match_dup the operands.
(cmp_ccx_arith_op_set): Likewise.
(cmp_cc_arith_op_not_set): Likewise.
(cmp_ccx_arith_op_not_set): Likewise.
From-SVN: r39620
* config/rs6000/sysv4.h (MASK_NO_BITFIELD_WORD): New macro.
(TARGET_NO_BITFIELD_WORD): New macro.
(SUBTARGET_SWITCHES): Add -mbit-word, -mno-bit-word options.
(BITFIELD_NBYTES_LIMITED): Define based on TARGET_NO_BITFIELD_WORD.
From-SVN: r39613
* c-decl.c (grokdeclarator): In C99 mode, give the more specific
"return type defaults" warning for functions with return type
defaulting to int.
* c-lang.c (c_init): In C99 mode, enable warnings for implicit
function declarations by default rather than only when pedantic.
testsuite:
* gcc.dg/c99-impl-int-1.c: Use stricter error string for implicit
return type.
* gcc.dg/cpp/digraphs.c: Declare puts.
From-SVN: r39608
2001-02-12 Jeff Sturm <jeff.sturm@commerceone.com>
Tom Tromey <tromey@redhat.com>
* interpret.cc (continue1): [insn_invokevirtual] Do an explicit
null pointer check.
Co-Authored-By: Tom Tromey <tromey@redhat.com>
From-SVN: r39607
cp:
* pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
Remove spurious information in comment. Allow further
adjustments of REFERENCE_TYPE args.
testsuite:
* g++.old-deja/g++.pt/spec40.C: New test.
From-SVN: r39604
