2004-03-16  Benjamin Kosnik  <bkoz@redhat.com>

* acinclude.m4 (GLIBCXX_ENABLE_ALLOCATOR): Default setting is
new_allocator for all hosts.
* configure: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79582 138bc75d-0d04-0410-961f-82ee72b054a4

2004-03-16  Paolo Carlini  <pcarlini@suse.de>

* testsuite/22_locale/num_put/put/char/4.cc: Fix for 64-bit pointers.
* testsuite/22_locale/num_put/put/wchar_t/4.cc: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79580 138bc75d-0d04-0410-961f-82ee72b054a4

2004-03-17  Michael Koch  <konqueror@gmx.de>

* gnu/java/net/PlainDatagramSocketImpl.java
(RECEIVE_LOCK): New member field.
(SEND_LOCK): New member field.
(send0): New method.
(send): Synchronize on SEND_LOCK.
(receive0): New method.
(receive): Synchronize on RECEIVE_LOCK.
* gnu/java/net/natPlainDatagramSocketImplNoNet.cc,
gnu/java/net/natPlainDatagramSocketImplPosix.cc,
gnu/java/net/natPlainDatagramSocketImplWin32.cc
(send0): Renamed from send.
(receive0): Renamed from receive.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79579 138bc75d-0d04-0410-961f-82ee72b054a4

2004-03-17  Michael Koch  <konqueror@gmx.de>

* gnu/java/net/natPlainSocketImplPosix.cc
(write): Just call write(jbyteArray, offset, len).
(read): Just call read(jbyteArray, offset, len).

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79578 138bc75d-0d04-0410-961f-82ee72b054a4

    * dwarf2out.c (subrange_type_die): Define new variable "subtype"
        to hold the subtype tree instead of recomputing it several times.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79577 138bc75d-0d04-0410-961f-82ee72b054a4

Fix stuff accidentally committed in previous patch

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79574 138bc75d-0d04-0410-961f-82ee72b054a4

* config/mn10300/mn10300.c (notice_update_cc): Don't handle
CC_INVERT.
* config/mn10300/mn10300.md (cc): Remove "invert".

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79573 138bc75d-0d04-0410-961f-82ee72b054a4

* builtins.c (integer_valued_real_p): Add builtin rint.
(fold_builtin): Likewise.
* convert.c (convert_to_real): Likewise.
testsuite:
* gcc.dg/torture/builtin-integral-1.c: Also check for `rint'.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79572 138bc75d-0d04-0410-961f-82ee72b054a4

* convert.c (convert_to_real): Fix typos in `long double'
builtins.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79571 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/14481
* fold-const.c (fold): Set TREE_NO_UNUSED_WARNING on implicitly
generated COMPOUND_EXPRs.

PR c++/14481
* g++.dg/warn/Wunused-7.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79570 138bc75d-0d04-0410-961f-82ee72b054a4

* config/h8300/t-rtems (h8300-*-rtems*): New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79568 138bc75d-0d04-0410-961f-82ee72b054a4

Fix typo in copyright year.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79566 138bc75d-0d04-0410-961f-82ee72b054a4

    * gcc.dg/torture/builtin-integral-1.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79565 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79561 138bc75d-0d04-0410-961f-82ee72b054a4

* jcf-jump.c (options):  New --print-constants option.
* gcj.texi (Invoking jcf-dump):  Document --print-constants.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79558 138bc75d-0d04-0410-961f-82ee72b054a4

2004-03-16  Eric Christopher  <echristo@redhat.com>

* doc/cppopts.texi(fwide-exec-charset): Fix typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79557 138bc75d-0d04-0410-961f-82ee72b054a4

* config/i386/i386-protos.h: Add a prototype for
ix86_reverse_condition.
* config/i386/i386.c (ix86_reverse_condition): New.
* config/i386/i386.h (REVERSE_CONDITION): Use
ix86_reverse_condition.
* config/i386/i386.md: Use ix86_reverse_condition instead of
REVERSE_CONDITION.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79556 138bc75d-0d04-0410-961f-82ee72b054a4

* jcf-dump.c (flag_print_constant_pool):  Default to off.
(print_constant_terse_with_index):  New helper function.
(various places):  Check flag_print_constant_pool where missing.
(main):  If verbose set flag_print_constant_pool.
(HANDLE_INNERCLASSES_ATTRIBUTE):  Null inner class name is anonymous.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79555 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/14586
* cp-tree.h (build_new_op): Change prototype.
(build_x_binary_op): Likewise.
* call.c (build_new_op): Add overloaded_p parameter.
* decl2.c (grok_array_decl): Adjust call to build_new_op.
* parser.c (cp_parser_binary_expression): Note that uses of
overloaded operators prevents an expression from being considered
an integral constant.
* pt.c (tsubst_copy_and_build): Adjust calls to build_new_op and/or
build_x_binary_op.
* semantics.c (finish_call_expr): Likewise.
* typeck.c (rationalize_conditional_expr): Likewise.
(build_x_indirect_ref): Likewise.
(build_x_binary_op): Likewise.
(build_x_unary_op): Likewise.
(build_x_compound_expr): Likewise.
(build_modify_expr): Likewise.
* typeck2.c (build_x_arrow): Likewise.

PR c++/14586
* g++.dg/parse/non-dependent3.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79553 138bc75d-0d04-0410-961f-82ee72b054a4

2004-03-15  Paolo Bonzini  <bonzini@gnu.org>
            Nathanael Nerode  <neroden@gcc.gnu.org>

* configure.in (DEFAULT_YACC, DEFAULT_M4, DEFAULT_LEX):
        Set with AC_CHECK_PROGS.
* configure.in: Fix comment typo from last patch.
* configure: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79552 138bc75d-0d04-0410-961f-82ee72b054a4

    * dwarf2out.c (loc_descriptor_from_tree): Add handling for MIN_EXPR.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79549 138bc75d-0d04-0410-961f-82ee72b054a4

2004-03-16  Nathanael Nerode  <neroden@gcc.gnu.org>

PR bootstrap/12974
* Makefile.in: Pass $(INCLUDES) down to libgcc.mk explicitly.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79547 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/ChangeLog
2004-03-16  Paolo Bonzini  <bonzini@gnu.org>

* c-common.c (c_common_type_for_mode): Build vector types on
demand.
(handle_mode_attribute): Deprecate using the mode attribute
to create vector types.  Fix indentation.
(vector_type_node_list): Remove.
(handle_vector_size_attribute): Create vector types on demand.
Strip a NON_LVALUE_EXPR from the attribute if there is one.
* c-typeck.c (comptypes): Make vector types compatible if they
have the same underlying mode.
(convert_for_assignment): Use comptypes to convert between
vector types.
* tree.c (build_common_tree_nodes_2): Do not create vector types.
* config/arm/arm.c (arm_init_iwmmxt_builtins): Create necessary
vector types.
* tree.h: Remove vector types.
* config/i386/i386.c (i386_init_mmx_sse_builtins): Likewise.
* config/rs6000/rs6000.c (rs6000_init_builtins): Likewise.
(V16QI_type_node, V2SI_type_node, V2SF_type_node, V4HI_type_node,
V4SI_type_node, V4SF_type_node, V8HI_type_node): New globals.
* doc/extend.texi (Vector Types): Document how to use the
vector_size attribute to create vectors, rather than mode.

* config/arm/mmintrin.h: Use vector_size attribute, not mode.
* config/i386/emmintrin.h: Likewise.
* config/i386/mmintrin.h: Likewise.
* config/i386/xmmintrin.h: Likewise.
* config/sh/ushmedia.h: Likwise.

testsuite/ChangeLog
2004-03-16  Paolo Bonzini  <bonzini@gnu.org>

* g++.dg/eh/simd-1.C: Use vector_size attribute, not mode.
* g++.dg/eh/simd-2.C: Likewise.
* g++.dg/init/array10.C: Likewise.
* gcc.c-torture/compile/simd-1.c: Likewise.
* gcc.c-torture/compile/simd-2.c: Likewise.
* gcc.c-torture/compile/simd-3.c: Likewise.
* gcc.c-torture/compile/simd-4.c: Likewise.
* gcc.c-torture/compile/simd-6.c: Likewise.
* gcc.c-torture/execute/simd-1.c: Likewise.
* gcc.c-torture/execute/simd-2.c: Likewise.
* gcc.dg/compat/vector-defs.h: Likewise.
* gcc.dg/20020531-1.c: Likewise.
* gcc.dg/altivec-3.c: Likewise.
* gcc.dg/altivec-4.c: Likewise.
* gcc.dg/altivec-varargs-1.c: Likewise.
* testsuite/gcc.dg/compat/vector-defs.h: Likewise.
* gcc.dg/i386-mmx-3.c: Likewise.
* gcc.dg/i386-sse-4.c: Likewise.
* gcc.dg/i386-sse-5.c: Likewise.
* gcc.dg/i386-sse-8.c: Likewise.
* gcc.dg/simd-1.c: Likewise.
* gcc.dg/20030218-1.c: Likewise.  Plus, do not declare
__ev64_opaque__ since the machine description provides it.

Index: c-common.c
===================================================================
RCS file: /cvs/gcc/gcc/gcc/c-common.c,v
retrieving revision 1.487
diff -u -r1.487 c-common.c
--- c-common.c 26 Feb 2004 01:24:37 -0000 1.487
+++ c-common.c 10 Mar 2004 10:25:28 -0000
@@ -1874,38 +1874,12 @@
   if (mode == TYPE_MODE (build_pointer_type (integer_type_node)))
     return unsignedp ? make_unsigned_type (mode) : make_signed_type (mode);

-  switch (mode)
+  if (VECTOR_MODE_P (mode))
     {
-    case V16QImode:

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79544 138bc75d-0d04-0410-961f-82ee72b054a4

2004-03-16  Andreas Tobler  <a.tobler@schweiz.ch>

* gcc_update (files_and_dependencies): Insert libffi dependencies.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79543 138bc75d-0d04-0410-961f-82ee72b054a4

2004-03-16  Hosaka Yuji  <hos@tamanegi.org>

* src/types.c: Fix alignment size of X86_WIN32 case int64 and
double.
* src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
with ecif->cif->flags.
(ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
with cif->flags.
(ffi_prep_cif_machdep): Add X86_WIN32 struct case.
(ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
* src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
sc_retstruct2b): Add for 1 or 2-bytes struct case.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79542 138bc75d-0d04-0410-961f-82ee72b054a4

* lib/compat.exp (skip_list): New global variable.
Use it to hold the user defined COMPAT_SKIPS list if any.
(compat-obj): Add the members of skip_list to optall.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79540 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/compat/union-by-value-1_main.c,
union-by-value-1_x.c, union-by-value-1_y.c,
union-check.h, union-defs.h,
union-init.h, union-return-1_main.c,
union-return-1_x.c, union-return-1_y.c: New files.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79539 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/compat/mixed-struct-check.h, mixed-struct-defs.h,
mixed-struct-init.h: Add 4 mixed structure types.
struct-by-value-21_main.c, struct-by-value-21_x.c,
struct-by-value-21_y.c, struct-return-21_main.c,
struct-return-21_x.c, struct-return-21_y.c: New files.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79538 138bc75d-0d04-0410-961f-82ee72b054a4

* config/freebsd-spec.h, config/arc/arc-protos.h,
config/arm/aout.h, config/arm/elf.h, config/arm/freebsd.h,
config/arm/linux-gas.h, config/arm/semi.h,
config/cris/cris-protos.h, config/i386/xm-djgpp.h,
config/ia64/freebsd.h, config/mips/7000.md,
config/mips/9000.md, config/ns32k/ns32k-protos.h,
config/sparc/pbd.h: Update copyright.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79537 138bc75d-0d04-0410-961f-82ee72b054a4

2004-03-16  Ralf Corsepius <corsepiu@faw.uni-ulm.de>

PR target/14577
* config.gcc: Switch sh-*-rtems* to ELF.  Add sh-*-rtemscoff.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79536 138bc75d-0d04-0410-961f-82ee72b054a4

2004-03-16  Paolo Bonzini  <bonzini@gnu.org>

* combine.c (combine_simplify_rtx): Remove the "last"
parameter and its documentation.  Adjust recursive calls.
(simplify_logical): Always perform the only simplification
controlled by "last", if the simplified expression is
actually different.
(try_combine): Do not pass the "last" parameter to
combine_simplify_rtx.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79534 138bc75d-0d04-0410-961f-82ee72b054a4

2004-03-16  Michael Koch  <konqueror@gmx.de>

* javax/swing/JTabbedPane.java
(serialVersionUID): New field.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79531 138bc75d-0d04-0410-961f-82ee72b054a4

2004-03-16  Manfred Hollstein  <mh@suse.com>

* Makefile.in, configure.in, configure: Update copyright years.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79530 138bc75d-0d04-0410-961f-82ee72b054a4

2004-03-16  Norbert Frese  <postfach@nfrese.net>

* java/net/InetAddress.java
(getByName): Handle hostname == "" case.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79529 138bc75d-0d04-0410-961f-82ee72b054a4

2004-03-16  Dalibor Topic  <robilad@kaffe.org>

Reported by: Adam Heath <doogie@debian.org>
* gnu/javax/rmi/CORBA/DelegateFactory.java (getInstance): Use context
class loader.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79528 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/14599
* config/mips/mips.md (UNSPEC_GP): New constant.
* config/mips/mips.c (CONST_GP_P): Expect the CONST to contain
an UNSPEC instead of (reg $gp).
(mips16_gp_pseudo_reg): Change accordingly.
(print_operand): Print $gp directly when handling CONST_GP_P.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79527 138bc75d-0d04-0410-961f-82ee72b054a4

* config.gcc, config/m68k/linux.h: Implement with-cpu for m68k-linux.
* longlong.h: Make code 68060 clean when compiling for m68060.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79524 138bc75d-0d04-0410-961f-82ee72b054a4

2004-03-16   Richard Zidlicky  <rz@linux-m68k.org>

* config/m68k/m68k.md: Fix constraints for bitfield instructions.
* doc/md.texi: Clarify description of "i" constraint.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79523 138bc75d-0d04-0410-961f-82ee72b054a4

Patch for SB-1 DFA scheduler work.
* config/mips/mips.md (type): Split load into load, fpload, fpidxload.
Split store into store, fpstore, fpidxstore.  Fix all uses.
* config/mips/5400.md (ir_vr54_load, ir_vr54_store, ir_vr54_fstore):
Likewise.
* config/mips/5500.md (ir_vr55_load, i5_vr55_store): Likewise.
* config/mips/7000.md (rm7_ld, rm7_st): Likewise.
* config/mips/9000.md (rm9k_load, rm9k_store): Likewise.
* config/mips/sr71k.md (ir_sr70_load, ir_sr70_store, ir_sr70_fload,
ir_sr70_fstore): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79522 138bc75d-0d04-0410-961f-82ee72b054a4

    PR middle-end/14535
        * except.c (collect_one_action_chain): Record action for cleanup
        outer of exception spec.
* g++.dg/eh/spec7.C: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79521 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79518 138bc75d-0d04-0410-961f-82ee72b054a4

2004-03-15  Nathanael Nerode  <neroden@gcc.gnu.org>

* Makefile.tpl: Introduce experimental top level bootstrap support.
* Makefile.in: Regenerate.
* configure.in: Introduce support for top level bootstrap.
* configure: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79515 138bc75d-0d04-0410-961f-82ee72b054a4

2004-03-15 Kelley Cook <kcook@gcc.gnu.org>

* configure.in: Rename file to ...
* configure.ac: ... this.
* fficonfig.h.in: Regenerate.
* Makefile.in: Regenerate.
* include/Makefile.in: Regenerate.
* testsuite/Makefile.in: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79513 138bc75d-0d04-0410-961f-82ee72b054a4

2004-03-15  Ian Lance Taylor  <ian@wasabisystems.com>

        * config/rs6000/host-darwin.c (darwin_rs6000_gt_pch_use_address):
        Fix the check for abort and only do the mmap if we can.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79512 138bc75d-0d04-0410-961f-82ee72b054a4

2004-03-15  Michael Koch  <konqueror@gmx.de>

* java/util/Locale.java: Reverting my last patch
and add a comment why the original version was okay.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79511 138bc75d-0d04-0410-961f-82ee72b054a4

* config/sparc/sparc.h: Rework comments about the code model
in 64-bit environment and the mode 'Pmode'.
* doc/invoke.texi (SPARC options): Rework description of the
different code models supported in 64-bit environment.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79509 138bc75d-0d04-0410-961f-82ee72b054a4

2004-03-15  Manfred Hollstein  <mh@suse.com>

* Makefile.in (LIBOBJC_VERSION, LIBOBJC_GC_VERSION): Use
definition from configure.in.
* configure.in (PACKAGE): Add definition.
(VERSION): Add definition; substitute it in output files.
* configure: Re-generate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79508 138bc75d-0d04-0410-961f-82ee72b054a4

* defaults.h (REVERSIBLE_CC_MODE): Define.
* jump.c (reversed_comparison_code_parts): Don't check if
REVERSIBLE_CC_MODE is defined.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79507 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
* c-incpath.c, c-incpath.h, c-pch.c, c.opt, cppexp.c,
et-forest.h, genattr.c, ggc-none.c, hosthooks-def.h,
hosthooks.h, params.h, ra-colorize.c, web.c,
config/darwin-c.c, config/alpha/freebsd.h, config/arm/pe.c,
config/avr/avr-protos.h, config/avr/avr.md,
config/fr30/fr30-protos.h, config/fr30/fr30.md,
config/h8300/fixunssfsi.c, config/i386/darwin.h,
config/i386/freebsd.h, config/i386/freebsd64.h,
config/ia64/hpux.h, config/ia64/unwind-ia64.c,
config/ip2k/libgcc.S, config/m32r/xm-m32r.h,
config/mmix/mmix-modes.def, config/ns32k/netbsd.h,
config/ns32k/ns32k.md, config/pa/pa64-hpux.h,
config/pa/pa64-regs.h, config/rs6000/aix41.h,
config/rs6000/aix43.h, config/rs6000/host-darwin.c,
config/sparc/aout.h, config/sparc/freebsd.h,
config/sparc/litecoff.h, config/vax/vax-protos.h,
doc/hostconfig.texi, doc/include/gcc-common.texi: Update
copyright.

gcc/cp/
* cp-lang.c, ptree.c: Update copyright.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79506 138bc75d-0d04-0410-961f-82ee72b054a4

2004-03-15  Andrew Haley  <aph@redhat.com>

        PR java/14581
        * parse.y (java_complete_lhs): Check that final variable has an
        initializer.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79505 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/14550
* parser.c (cp_parser_non_integral_constant_expression): Encode
more of the idiom that surrounded calls to this function within
the function itself
(cp_parser_primary_expression): Adjust accordingly.
(cp_parser_postfix_expression): Likewise.
(cp_parser_unary_expression): Likewise.
(cp_parser_cast_expression): Likewise.
(cp_parser_assignment_expression): Likewise.
(cp_parser_expression): Likewise.
(cp_parser_new_expression): Note that new-expressions are not
allowed in integral constant expressions.
(cp_parser_delete_expression): Likewise.

PR c++/14550
* g++.dg/parse/template14.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79498 138bc75d-0d04-0410-961f-82ee72b054a4

* config/arm/arm.c (thumb_expand_prologue): Tie prologue insns to fp.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79496 138bc75d-0d04-0410-961f-82ee72b054a4

2004-03-15  Jerome Guitton  <guitton@act-europe.fr>

* 3zsoccon.ads: Fix multicast options.

* s-thread.ads: Move unchecked conversion from ATSD_Access to Address
in the spec.

2004-03-15  Robert Dewar  <dewar@gnat.com>

* sem_prag.adb: Make sure No_Strict_Aliasing flag is set right when
pragma used for a private type.

* lib-xref.adb (Generate_Reference): Do not generate warning if
reference is in a different unit from the pragma Unreferenced.

* 5vtpopde.adb: Minor reformatting
Fix casing of To_Task_ID

* sem_ch13.adb (Validate_Unchecked_Conversion): Set No_Strict_Aliasing
flag if we have an unchecked conversion to an access type in the same
unit.

2004-03-15  Geert Bosch  <bosch@gnat.com>

* a-ngcoty.adb (Modulus): In alternate formula for large real or
imaginary parts, use Double precision throughout.

* a-tifiio.adb (Put_Scaled): Remove remaining pragma Debug. Not only
we want to be able to compile run-time with -gnata for testing, but
this may also be instantiated in user code that is compiled with -gnata.

2004-03-15  Olivier Hainque  <hainque@act-europe.fr>

* s-stalib.ads (Exception_Code): New type, to represent Import/Export
codes. Having a separate type for this is useful to enforce consistency
throughout the various run-time units.
(Exception_Data): Use Exception_Code for Import_Code.

* s-vmextra.ads, s-vmexta.adb: Use Exception_Code instead of a mix of
Natural and Integer in various places.
(Register_VMS_Exception): Use Base_Code_In to compute the exception code
with the severity bits masked off.
(Register_VMS_Exception): Handle the additional exception data pointer
argument.

* raise.c (_GNAT_Exception structure): Remove the handled_by_others
component, now reflected by an exported accessor.
(is_handled_by): New routine to compute whether the propagated
occurrence matches some handler choice specification. Extracted out of
get_action_description_for, and expanded to take care of the VMS
specifities.
(get_action_description_for): Use is_handled_by instead of an explicit
complex condition to decide if the current choice at hand catches the
propagated occurrence.

* raise.h (Exception_Code): New type for C.

* rtsfind.ads (RE_Id, RE_Unit_Table): Add
System.Standard_Library.Exception_Code, to allow references from the
pragma import/export expander.

* a-exexpr.adb (Is_Handled_By_Others, Language_For, Import_Code_For):
New accessors to allow easy access to GNAT exception data
characteristics.
(GNAT_GCC_Exception record, Propagate_Exception): Get rid of the
redundant Handled_By_Others component, helper for the personality
routine which will now be able to call the appropriate exception data
accessor instead.

* cstand.adb (Create_Standard): Adjust the type of the Import_Code
component of Standard_Exception_Type to be the closest possible to
Exception_Code in System.Standard_Library, that we cannot get at this
point. Expand a ??? comment to notify that this type node should
probably be rewritten later on.

* exp_prag.adb (Expand_Pragma_Import_Export_Exception): Adjust the
registration call to include a pointer to the exception object in the
arguments.

* init.c (__gnat_error_handler): Use Exception_Code and Base_Code_In
instead of int and explicit bitmasks.

2004-03-15  Vincent Celier  <celier@gnat.com>

* vms_data.ads: Add new GNAT BIND qualifier /STATIC. Makes /NOSHARED
equivalent to /STATIC and /NOSTATIC equivalent to /SHARED.

* a-tasatt.adb (To_Access_Code): Remove this UC instantiation, no
longer needed now that it is in the spec of
System.Tasking.Task_Attributes.

* adaint.h, adaint.c: (__gnat_create_output_file): New function

* gnatcmd.adb: Fix bug introduced in previous rev: /= instead of =

* g-os_lib.ads, g-os_lib.adb (Create_Output_Text_File): New function.

* make.adb (Gnatmake): Do not check the executable suffix; it is being
taken care of in Scan_Make_Arg.
(Scan_Make_Arg): Add the executable suffix only if the argument
following -o, in canonical case, does not end with the executable
suffix.  When in verbose mode and executable file name does not end
with executable suffix, output the executable name, in canonical case.

* s-tataat.ads (Access_Dummy_Wrapper): Add pragma No_Strict_Aliasing
to avoid warnings when instantiating Ada.Task_Attributes.
Minor reformating.

* mlib-prj.adb (Process_Imported_Libraries): Get the imported libraries
in the correct order.

* prj-makr.adb (Process_Directory): No longer use GNAT.Expect, but
redirect standard output and error to a file for the invocation of the
compiler, then read the file.

* prj-nmsc.adb (Find_Sources): Use the Display_Value for each
directory, instead of the Value.
(Find_Source_Dirs): Remove useless code & comments.

2004-03-15  Ed Schonberg  <schonberg@gnat.com>

* exp_ch3.adb (Freeze_Record_Type): If a primitive operation of a
tagged type is inherited, and the parent operation is not frozen yet,
force generation of a freeze node for the inherited operation, so the
corresponding dispatch entry is properly initialized.
(Make_Predefined_Primitive_Specs): Check that return type is Boolean
when looking for user-defined equality operation.

* exp_ch4.adb (Expand_Composite_Equality): Check that return type is
boolean when locating primitive equality of tagged component.

* exp_ch5.adb (Expand_Assign_Array): If the left-hand side is a
bit-aligned field and the right-hand side a string literal, introduce
a temporary before expanding assignment into a loop.

* exp_ch9.adb (Expand_N_Task_Type_Declaration): Copy expression for
priority in full, to ensure that any expanded subepxressions of it are
elaborated in the scope of the init_proc.

* exp_prag.adb (Expand_Pragma_Import): Search for initialization call
after object declaration, skipping over code that may have been
generated for validity checks.

* sem_ch12.adb (Validate_Private_Type_Instance): If type has unknown
discriminants, ignore the known discriminants of its full view, if
any, to check legality.

* sem_ch3.adb (Complete_Private_Subtype): Do not create constrained
component if type has unknown discriminants.
(Analyze_Private_Extension_Declaration): Discriminant constraint is
null if type has unknown discriminants.

* sem_ch6.adb (Analyze_Generic_Subprogram_Body): Generate reference
for end label when present.

* s-fileio.adb (Open): When called with a C_Stream, use given name for
temporary file, rather than an empty string.

2004-03-15  Ed Falis  <falis@gnat.com>

* s-thread.adb: Removed, no longer used.

2004-03-15  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>

* decl.c (target.h): Now include.
(gnat_to_gnu_entity, case E_Access_Type): Use mode derived from ESIZE
in new build_pointer_from_mode calls for non-fat/non-thin pointer.
(validate_size): For POINTER_TYPE, get smallest size permitted on
machine.

* fe.h: Sort Einfo decls and add Set_Mechanism.

* Makefile.in: (LIBGNAT_SRCS): Remove types.h.
(ada/decl.o): Depends on target.h.

* trans.c (tree_transform, N_Unchecked_Type_Conversion): Do not use
FUNCTION_BOUNDARY; always use TYPE_ALIGN.

2004-03-15  Thomas Quinot  <quinot@act-europe.fr>

* 5ztpopsp.adb, 56tpopsp.adb: Fix spelling of Task_ID.

* exp_ch4.adb (Expand_N_Indexed_Component): Do not call
Insert_Dereference_Action when rewriting an implicit dereference into
an explicit one, this will be taken care of during expansion of the
explicit dereference.
(Expand_N_Slice): Same. Always do the rewriting, even for the case
of non-packed slices, since the dereference action generated by
expansion of the explicit dereference is needed in any case.
(Expand_N_Selected_Component): When rewriting an implicit dereference,
analyze and resolve the rewritten explicit dereference so it is seen
by the expander.
(Insert_Dereference_Action): This procedure is now called only for the
expansion of an N_Explcit_Dereference_Node. Do insert a check even for
dereferences that do not come from source (including explicit
dereferences resulting from rewriting implicit ones), but do not
recursively insert a check for the dereference nodes contained within
the check.
(Insert_Dereference_Action): Clarify and correct comment.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79494 138bc75d-0d04-0410-961f-82ee72b054a4

2004-03-12  Andrew Haley  <aph@redhat.com>

        PR java/14551
        * typeck.c (convert): Clear TREE_OVERFLOW after an integer
        conversion.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79493 138bc75d-0d04-0410-961f-82ee72b054a4

* c-pretty-print.c (pp_c_semicolon): Fix formatting.
(pp_c_cv_qualifier): Document.
(pp_c_space_for_pointer_operator): Likewise.
(pp_c_integer_constant): Likewise.
(pp_c_identifier): Likewise.
(pp_c_init_declarator): Don't print function body.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79492 138bc75d-0d04-0410-961f-82ee72b054a4

2004-03-15  Paolo Carlini  <pcarlini@suse.de>

* include/bits/locale_facets.tcc (money_get<>::_M_extract):
Adjust the logic underlying the parsing of symbol to deal
correctly with an optional sign component (i.e., when either
negative_sign or positive_sign is empty)
* testsuite/22_locale/money_get/get/char/19.cc: New.
* testsuite/22_locale/money_get/get/wchar_t/19.cc: New.

2004-03-15  Paolo Carlini  <pcarlini@suse.de>

* include/bits/locale_facets.tcc (money_get<>::_M_extract):
Do not accept an incomplete currency symbol.
* testsuite/22_locale/money_get/get/char/18.cc: New.
* testsuite/22_locale/money_get/get/wchar_t/18.cc: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79491 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79488 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc_release (SNAPSHOTS_DIR): New variable.  Use it.
(announce_snapshot): Use it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79484 138bc75d-0d04-0410-961f-82ee72b054a4

* doc/contrib.texi, doc/extend.texi, doc/gcov.texi,
doc/install.texi, doc/invoke.texi, doc/makefile.texi,
doc/sourcebuild.texi, doc/tm.texi, doc/trouble.texi: Capitalize
"gcc", "g++" and "g77" or mark up with appropriate markup.  Adjust
wording and grammar.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79482 138bc75d-0d04-0410-961f-82ee72b054a4

* alias.c (get_alias_set): Replace calls via (*lang_hooks.foo) ()
with lang_hooks.foo ().
* builtins.c (expand_builtin_va_arg): Likewise.
* c-common.c (fname_as_string, c_common_truthvalue_conversion,
c_common_type_for_mode, c_common_nodes_and_builtins,
handle_mode_attribute, handle_vector_size_attribute): Likewise.
* c-convert.c (convert): Likewise.
* c-format.c (check_format_types): Likewise.
* c-objc-common.c (c_tree_printer): Likewise.
* c-typeck.c (build_unary_op, build_conditional_expr,
build_binary_op): Likewise.
* calls.c (try_to_integrate, expand_call,
emit_library_call_value_1): Likewise.
* cgraph.c (cgraph_node_name, cgraph_function_possibly_inlined_p):
Likewise.
* cgraphunit.c (record_call_1, cgraph_analyze_function,
cgraph_expand_function): Likewise.
* convert.c (convert_to_pointer, convert_to_integer): Likewise.
* coverage.c (build_fn_info_type, build_ctr_info_type,
build_gcov_info, create_coverage): Likewise.
* dbxout.c (dbxout_init): Likewise.
* diagnostic.c (diagnostic_report_current_function): Likewise.
* dojump.c (do_jump): Likewise.
* dwarf2out.c (dwarf2_name): Likewise.
* except.c (init_eh): Likewise.
* explow.c (expr_size, int_expr_size): Likewise.
* expmed.c (make_tree, const_mult_add_overflow_p, expand_mult_add):
Likewise.
* expr.c (store_expr, store_constructor, safe_from_p,
expand_expr_real, do_store_flag, try_casesi): Likewise.
* function.c (push_function_context_to, pop_function_context_from,
free_after_parsing, assign_stack_local_1, assign_stack_temp_for_type,
put_var_into_stack, allocate_struct_function, current_function_name):
Likewise.
* integrate.c (copy_decl_for_inlining, expand_inline_function):
Likewise.
* langhooks.c (lhd_clear_binding_stack, write_global_declarations,
lhd_print_error_function): Likewise.
* opts.c (handle_option, decode_options): Likewise.
* passes.c (open_dump_file): Likewise.
* print-tree.c (print_node): Likewise.
* stmt.c (expand_fixup, fixup_gotos, expand_asm_operands,
expand_decl_cleanup, emit_case_nodes): Likewise.
* stor-layout.c (variable_size): Likewise.
* toplev.c (announce_function, wrapup_global_declarations,
check_global_declarations, compile_file, default_tree_printer,
process_options, lang_dependent_init, finalize): Likewise.
* tree-dump.c (dequeue_and_dump): Likewise.
* tree-inline.c (remap_decl, remap_block, copy_body_r,
initialize_inlined_parameters, declare_return_variable,
inlinable_function_p, expand_call_inline, optimize_inline_calls,
walk_tree, copy_tree_r): Likewise.
* tree-optimize.c (tree_rest_of_compilation): Likewise.
* tree.c (decl_assembler_name, tree_size, size_in_bytes, staticp,
unsafe_for_reeval, get_unwidened, get_narrower, get_callee_fndecl,
variably_modified_type_p, dump_tree_statistics): Likewise.
* varasm.c (assemble_variable, compare_constant, copy_constant,
force_const_mem, compute_reloc_for_constant, output_constant,
output_addressed_constants, initializer_constant_valid_p): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79481 138bc75d-0d04-0410-961f-82ee72b054a4

2004-03-14  Kelley Cook  <kcook@gcc.gnu.org>

* doc/install.texi: Make autoconf 2.13 the exception, not the rule.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79480 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc_release (announce_snapshot): Use changedir instead of
plain cd.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79475 138bc75d-0d04-0410-961f-82ee72b054a4

2004-03-14  Andreas Tobler  <a.tobler@schweiz.ch>

* doc/install.texi: Reflect autoconf and automake version for
libffi. Update autoconf version to 2.59.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79474 138bc75d-0d04-0410-961f-82ee72b054a4

* fold-const.c (negate_expr, operand_equal_for_comparison_p,
optimize_bit_field_compare, decode_field_reference, all_ones_mask_p,
make_range, build_range_check, fold_range_test, unextend,
constant_boolean_node, fold_binary_op_with_conditional_arg,
fold_truthop, fold_mathfn_compare, fold_inf_compare,
fold_single_bit_test, fold): Replace calls via (*lang_hooks.foo) ()
with lang_hooks.foo ().

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79471 138bc75d-0d04-0410-961f-82ee72b054a4

* arm.h (EXTRA_CONSTRAINT_STR_ARM): Update comment.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79468 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79465 138bc75d-0d04-0410-961f-82ee72b054a4

2004-03-14  Andreas Tobler <a.tobler@schweiz.ch>

* gnu/java/nio/channels/natFileChannelPosix.cc: Implement
munmap_adaptor and msync_adaptor for older POSIX_C_SOURCES specs.
(MappedByteBufferImpl::unmapImpl): Use munmap_adaptor.
(MappedByteBufferImpl::forceImpl): Use msync_adptor.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79462 138bc75d-0d04-0410-961f-82ee72b054a4

* doc/install.texi: Note status of -fnew-ra.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79459 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/14470
* expr.c (store_expr): Call emit_queue before generating the move
from the temporary to the original target.  Protect the temporary
from emit_queue.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79452 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/14533
* config/s390/s390.c (legitimize_pic_address): Don't abort on UNSPEC
other than UNSPEC_GOTOFF.

* gcc.dg/20040311-2.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79442 138bc75d-0d04-0410-961f-82ee72b054a4

* arm.c (arm_legitimate_address_p): New argument, OUTER.  Pass through
to arm_legitimate_index_p.  Update all callers with SET as default
value.
(arm_legitimate_index_p): New argument, OUTER.  Restrict the index
range if OUTER is a sign-extend operation on QImode.  Correctly
reject shift operations on sign-extended QImode addresses.
(bad_signed_byte_operand): Delete.
(arm_extendqisi_mem_op): New function.
* arm.h (EXTRA_CONSTRAINT_ARM): Delete.  Replace with...
(EXTRA_CONSTRAINT_STR_ARM): ... this.  Handle extended address
constraints.
(CONSTRAINT_LEN): New.
(EXTRA_CONSTRAINT): Delete.  Replace with...
(EXTRA_CONSTRAINT_STR): ... this.
(PREDICATE_CODES): Remove bad_signed_byte_operand.
* arm.md (extendqihi_insn): Use new constraint Uq.  Rework.  Length
is now always default.
(define_splits for bad sign-extend loads): Delete.
(arm_extendqisi, arm_extendqisi_v5): Likewise.
* arm/vfp.md (arm_movsi_vfp, arm_movdi_vfp, movsf_vfp, movdf_vfp):
Rework 'U' constraint to 'Uv'.
* arm-protos.h: Remove bad_signed_byte_operand.  Add
arm_extendqisi_mem_op.
* doc/md.texi (ARM constraints): Rename VFP constraint (now Uv).
Add Uq constraint.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79440 138bc75d-0d04-0410-961f-82ee72b054a4

* config/rs6000/rs6000.c (rs6000_va_arg): Replace SPLIT_COMPLEX_ARGS
with targetm version.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79437 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/14567
* config/rs6000/rs6000.h (UNITS_PER_ARG, RS6000_ARG_SIZE): Delete.
(HARD_REGNO_MODE_OK): Disallow TFmode for fp31.
* config/rs6000/rs6000.c (rs6000_arg_size): New function.
Update all users of RS6000_ARG_SIZE.
(function_arg_advance): Count fregno using mode size.
(function_arg): Handle long double split over regs and memory.
(function_arg_partial_nregs): Likewise.
(rs6000_va_arg): Repackage complex args.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79436 138bc75d-0d04-0410-961f-82ee72b054a4

2004-03-13  Benjamin Kosnik  <bkoz@redhat.com>

* config/allocator: New.
* config/allocator/bitmap_allocator_base.h: New.
* config/allocator/malloc_allocator_base.h: New.
* config/allocator/mt_allocator_base.h: New.
* config/allocator/new_allocator_base.h: New.
* include/bits/allocator.h: Include c++allocator.h.
* acinclude.m4 (GLIBCXX_ENABLE_ALLOCATOR): New.
* aclocal.m4: Regenerate.
* configure.ac: Use GLIBCXX_ENABLE_ALLOCATOR.
* configure: Regenerate.
* include/Makefile.am (host_headers_extra): Add c++allocator.h.
* include/Makefile.in: Regenerate.
* docs/html/configopts.html: Add enable-libstdcxx-allocator.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79435 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/14047
* config/avr/avr.c (avr_progmem_p): Add "attributes" parameter.
(avr_insert_attributes): Pass "attributes" to avr_progmem_p.
* config/avr/avr-protos.h (avr_progmem_p): Change prototype.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79434 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/14047
* config/avr/avr.c (avr_progmem_p): Add "attributes" parameter.
(avr_insert_attributes): Pass "attributes" to avr_progmem_p.
* config/avr/avr-protos.h (avr_progmem_p): Change prototype.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79433 138bc75d-0d04-0410-961f-82ee72b054a4

PR other/14544
* gcc.c-torture/execute/20040307-1.c: Remove the 24-bit
bit-field.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79427 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79417 138bc75d-0d04-0410-961f-82ee72b054a4

2004-03-12  Benjamin Kosnik  <bkoz@redhat.com>

* include/bits/allocator.h: Revert.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79413 138bc75d-0d04-0410-961f-82ee72b054a4

2004-03-12  Paolo Carlini  <pcarlini@suse.de>

* docs/html/ext/howto.html: Add entry for DR 253 [Ready].
* include/bits/gslice_array.h: Add comment about DR 253.
* include/bits/indirect_array.h: Likewise.
* include/bits/mask_array.h: Likewise.
* include/bits/slice_array.h: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79412 138bc75d-0d04-0410-961f-82ee72b054a4

* config/rs6000/rs6000-protos.h (rs6000_output_dwarf_dtprel): Add
prototype.
* config/rs6000/rs6000.c (rs6000_output_dwarf_dtprel): New.
* config/rs6000/rs6000.h (ASM_OUTPUT_DWARF_DTPREL): Define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79408 138bc75d-0d04-0410-961f-82ee72b054a4

2004-03-12  Benjamin Kosnik  <bkoz@redhat.com>

* testsuite/20_util/allocator/14176.cc: New.
* include/ext/mt_allocator.h: Formatting fixes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79407 138bc75d-0d04-0410-961f-82ee72b054a4

2003-03-12  Andrew Pinski  <apinski@apple.com>

        * config/rs6000/host-darwin.c (darwin_rs6000_gt_pch_use_address):
        Use ret instead of result. Use addr instead of base.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79404 138bc75d-0d04-0410-961f-82ee72b054a4

    * doc/install.texi (*-ibm-aix*): Document assembler and achiver
        fixes required by libstdc++ and update installation instructions
        for libstdc++.a.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79401 138bc75d-0d04-0410-961f-82ee72b054a4

* config/i386/winnt.c (i386_pe_strip_name_encoding_full): Strip
leading '@' on fastcall symbols before stripping suffix.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79400 138bc75d-0d04-0410-961f-82ee72b054a4

* combine.c (unmentioned_reg_p): New function to check whether an
expression is a "specialization" of another, i.e. that there are
no registers or memory references mentioned in the first that don't
appear in the second.
(unmentioned_reg_p_1): New helper subroutine of unmentioned_reg_p.
(combine_instructions): Also try combining instructions using the
REG_EQUAL note from a preceding log-linked instruction.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79398 138bc75d-0d04-0410-961f-82ee72b054a4

* config/i386/i386.c (ix86_split_ashrdi): Optimize shift by 63.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79397 138bc75d-0d04-0410-961f-82ee72b054a4

Enabled linkonce support for Darwin.
* src/powerpc/darwin.S: Fix EH information so it corresponds to
changes in EH format resulting from addition of linkonce support.
* src/powerpc/darwin_closure.S: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79396 138bc75d-0d04-0410-961f-82ee72b054a4

Enabled linkonce support for Darwin.

* target.h (struct gcc_target): New target hook, unwind_label.
* target-def.h (TARGET_ASM_EMIT_UNWIND_LABEL): New hook.
* output.h (default_emit_unwind_label): New function.
* default.h (TARGET_EXPLICIT_INSTANTIATIONS_ONE_ONLY): New macro.
(TARGET_USES_WEAK_UNWIND_INFO): New target macro.
(TARGET_SUPPORTS_HIDDEN): New target macro.
* dwarf2out.c (struct dw_fde_struct): Add field for function decl
that corresponds to this FDE.
(FRAME_BEGIN_LABEL): Allow target to override default label.
(output_call_frame_info): If FDEs are linknonce, then use extra
indirection for FDE encoding, output a label for each FDE, and
output an empty label for each function without an FDE.
(dwarf2out_begin_prologue): Set up decl field when creating an FDE.
* varasm.c (globalize_decl): Call ASM_MAKE_LABEL_LINKONCE for
decls with DECL_ONE_ONLY set, if that macro is defined.
(make_decl_one_only): Don't use DECL_COMMON if we're compiling
for a SUPPORTS_ONE_ONLY target.
* config/darwin-protos.h (darwin_unique_section): Declare.
(darwin_asm_named_section): Likewise.
(darwin_section_type_flags): Likewise.
(darwin_non_lazy_pcrel): Likewise.
(darwin_emit_unwind_label): Likewise.
(darwin_make_decl_one_only): Likewise.
* config/darwin.c (machopic_finish): Get rid of tweak that
eliminate stubs for symbols that are defined.
(darwin_encode_section_info): Don't treat weak functions as defined.
(darwin_make_decl_one_only): Define.
(darwin_asm_named_section): Likewise.
(darwin_section_type_flags): Likewise.
(darwin_unique_section): Likewise.
(darwin_emit_unwind_label): Likewise.
(darwin_non_lazy_pcrel): Likewise.
(darwin_asm_output_dwarf_delta): Difference between two labels is
local only if both labels are local.
* config/darwin.h (MAKE_DECL_ONE_ONLY): Define.
(ASM_MAKE_LABEL_LINKONCE): Likewise.
(TARGET_SUPPORTS_HIDDEN): Likewise.
(TARGET_USES_WEAK_UNWIND_INFO): Likewise.
(TARGET_EXPLICIT_INSTANTIATIONS_ONE_ONLY): Likewise.
(FRAME_BEGIN_LABEL): Likewise.
(ASM_DECLARE_OBJECT_NAME): Make references to weak symbols indirect.
(ASM_DECLARE_FUNCTION_NAME): Likewise.
(darwin_eh_frame_section): Give __eh_frame section the coalesced flag.
(TARGET_ASM_UNIQUE_SECTION): Define.
(EH_FRAME_SECTION_NAME): Define.
(EH_FRAME_SECTION_ATTR): Likewise.
(ASM_MAYBE_OUTPUT_ENCODED_ADDR_RTX): Likewise.
(TARGET_ASM_NAMED_SECTION): Likewise.
(TARGET_SECTION_TYPE_FLAGS): Likewise.
* doc/tm.texi: Document TARGET_USES_WEAK_UNWIND_INFO,
TARGET_EXPLICIT_INSTANTIATIONS_ONE_ONLY, TARGET_SUPPORTS_HIDDEN,
TARGET_ASM_EMIT_UNWIND_LABEL.

* cp/decl2.c (maybe_make_one_only): Look at
TARGET_EXPLICIT_INSTANTIATION_ONE_ONLY when deciding whether
to make an explicit instantiation weak.
* cp/method.c (use_thunk): Make sure we call comdat_linkage
when appropriate.
* cp/pt.c (do_type_instantiation): On systems where weak symbols
don't go in a static archive's TOC, explicit instantiation of a
class must imply *explicit* instantiation of its memeber.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79394 138bc75d-0d04-0410-961f-82ee72b054a4

  * gcc.dg/20040305-2.c: Add missing return statement.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79387 138bc75d-0d04-0410-961f-82ee72b054a4

* builtins.c (expand_builtin_mathfn): Add pow10* to the
existing exp10* case.
(expand_builtin): Likewise.

testsuite:
* gcc.dg/builtins-34.c: Also check pow10*.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79383 138bc75d-0d04-0410-961f-82ee72b054a4

2004-03-12  Paolo Carlini  <pcarlini@suse.de>

* Fix address in Steven's Changelog entry.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79381 138bc75d-0d04-0410-961f-82ee72b054a4

2004-03-12  Eric Botcazou  <ebotcazou@gcc.gnu.org>
            Paolo Bonzini  <bonzini@gnu.org>

PR bootstrap/14522
* configure.in: Cope with shells that do not support unquoted ^
* configure: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79380 138bc75d-0d04-0410-961f-82ee72b054a4

2004-03-12  Michael Koch  <konqueror@gmx.de>

* java/text/DateFormatSymbols.java: Fixed file name in copyright.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79379 138bc75d-0d04-0410-961f-82ee72b054a4

* doc/tm.texi (registers) <Values in Registers>: Add
entry for REGMODE_NATURAL_SIZE.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79377 138bc75d-0d04-0410-961f-82ee72b054a4

    PR target/14547
        * target.h (struct gcc_target): Move calls substructure before
        booleans.  Add split_complex_arg.
        * function.c (assign_parms, split_complex_args): Use it.
        * calls.c (expand_call): Likewise.
        (split_complex_values): Likewise.  Check for splittable types
        before allocating memory.
        (split_complex_types): Likewise.
        * system.h (SPLIT_COMPLEX_ARGS): Poison.
        * expr.h (SPLIT_COMPLEX_ARGS): Remove.
        * target-def.h (TARGET_SPLIT_COMPLEX_ARG): New.
        * config/alpha/alpha.c (alpha_split_complex_arg): New.
        (TARGET_SPLIT_COMPLEX_ARG): New.
        * config/alpha/alpha.h (SPLIT_COMPLEX_ARGS): Remove.
        * config/rs6000/rs6000.c (TARGET_SPLIT_COMPLEX_ARG): New.
        (rs6000_override_options): Zap it for non-AIX.
        (rs6000_function_value): Use targetm.calls.split_complex_arg.
        * config/rs6000/rs6000.h (SPLIT_COMPLEX_ARGS): Remove.
        * config/xtensa/xtensa.c (TARGET_SPLIT_COMPLEX_ARG): New.
        * config/xtensa/xtensa.h (SPLIT_COMPLEX_ARGS): Remove.
        * doc/tm.texi (TARGET_SPLIT_COMPLEX_ARG): Modify from old
        SPLIT_COMPLEX_ARGS entry.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79376 138bc75d-0d04-0410-961f-82ee72b054a4

2004-03-12  Ito Kazumitsu  <ito.kazumitsu@hitachi-cable.co.jp>

* java/net/URI.java (toURL): Implemented.

2004-03-12  Ito Kazumitsu  <ito.kazumitsu@hitachi-cable.co.jp>

* java/net/URI.java
(URI_REGEXP) updated to contain scheme specific part.
(SCHEME_SPEC_PART_GROUP) new constant.
(AUTHORITY_GROUP, PATH_GROUP, QUERY_GROUP, FRAGMENT_GROUP)
updated to make room for SCHEME_SPEC_PART_GROUP.
(parseURI) parse scheme specific part.
(resolve, isAbsolute, isOpaque, getRawSchemeSpecificPart,
getSchemeSpecificPart, getAuthority, getUserInfo, getPath,
getQuery, getFragment) implemented.

2004-03-12  Dalibor Topic  <robilad@kaffe.org>

* libraries/javalib/java/net/URI.java
partially implemented using java.util.regex.
(URI_REGEXP) new constant. Used to parse URIs.
(SCHEME_GROUP) new constant representing index of scheme group
in parsed URI.
(AUTHORITY_GROUP) new constant representing index of authority
group in parsed URI.
(PATH_GROUP) new constant representing index of path group in
parsed URI.
(QUERY_GROUP) new constant representing index of query group in
parsed URI.
(FRAGMENT_GROUP) new constant representing index of fragment
group in parsed URI.
(getURIGroup) new static utility method.
(parseURI) implemented.
(quote) stub for new static utility method.
(quoteAuthority) stub for new static utility method.
(quoteHost) stub for new static utility method.
(quotePath) stub for new static utility method.
(quoteUserInfo) stub for new static utility method.
(URI) implemented.
(create) don't throw URISyntaxException. Implemented.
(toString) implemented.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79375 138bc75d-0d04-0410-961f-82ee72b054a4

2004-03-12  Michael Koch  <konqueror@gmx.de>

* java/net/HttpURLConnection.java
(getResponseCode): Fix another typo in javadoc.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79374 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/alpha/alpha.c (xfloating_ops, vax_cvt_ops): New.
        (alpha_lookup_xfloating_lib_func): Use them, return rtx.
        (alpha_emit_xfloating_arith): Update to match.
        (alpha_emit_xfloating_compare): Likewise.
        (alpha_emit_xfloating_cvt): Likewise.
        (alpha_emit_xfloating_libcall): Take already built symbol,
        mark call const.
        * config/alpha/alpha.md (extendsftf2, extenddftf2): Take
        op1 in a register.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79371 138bc75d-0d04-0410-961f-82ee72b054a4

2004-03-11  Dhruv Matani  <dhruvbird@HotPOP.com>

* docs/html/ext/ballocator_doc.txt: New file.
* include/Makefile.am (ext_headers): Add
${ext_srcdir}/bitmap_allocator.h .
* include/Makefile.in: Regenerate (by hand, since I didn't have
automake de jure on hand).
* include/ext/bitmap_allocator.h: New file.
* testsuite/performance/20_util/allocator/list_sort_search.cc: New test.
* testsuite/performance/20_util/allocator/map_mt_find.cc: Likewise.
* testsuite/performance/20_util/allocator/producer_consumer.cc: Add
test for the bitmap_allocator<>.
* testsuite/performance/20_util/allocator/insert.cc: Likewise.
* testsuite/performance/20_util/allocator/insert_insert.cc: Likewise.
* testsuite/performance/20_util/allocator/map_thread.cc: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79366 138bc75d-0d04-0410-961f-82ee72b054a4