* trans.c (tree_transform): Adjust call of expand_start_stmt_expr.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47611 138bc75d-0d04-0410-961f-82ee72b054a4

* c-decl.c (duplicate_decls): Revert rth's patch.  If newdecl
is in a different binding level, get its abstract origin to be
olddecl.
* tree-inline.c (expand_call_inline): Move DECL_INITIAL sanity
check earlier.
* tree.c (get_callee_fndecl): Follow DECL_ABSTRACT_ORIGIN if
DECL_INITIAL is NULL.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47610 138bc75d-0d04-0410-961f-82ee72b054a4

* com.c (ffecom_expr_power_integer_): Adjust
expand_start_stmt_expr() invocation.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47609 138bc75d-0d04-0410-961f-82ee72b054a4

* semantics.c (begin_global_stmt_expr): Adjust
expand_start_stmt_expr invocation.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47608 138bc75d-0d04-0410-961f-82ee72b054a4

* stmt.c (expand_expr_stmt): Keep last_expr_value non-NULL iff
we're interested in the result.  Use it to tell whether to
ignore results of enclosed expressions.
(expand_start_stmt_expr): Added new argument, and initialize
last_expr_value accordingly.
* tree.h (expand_start_stmt_expr): Adjusted declaration.
* c-common.c (c_expand_expr): Adjust call.
* expr.c (expand_expr) [EXPR_WFL]: Pass const0_rtx down if
ignoring the result.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47607 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.in ($(LIBG2C)): Fix -rpath argument to libtool.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47606 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.in (AR, RANLIB): Add, for substitutions.
(all-unilib, $(LIBG2C)): Depend on object lists, not
convenience libraries.
(s-libe77): Renamed from libE77.la; build object list.
(install): Do not move libraries to libdir.
(mostlyclean, clean): Adjust.
* libF77/Makefile.in (RANLIB): Add.
(LINK): Remove.
(../s-libf77): Renamed from ../libF77.la; build object list.
(../libfrtbegin.a): Remove target first.  Don't use $<.
(all, clean, distclean): Adjust.
* libF77/configure.in: Substitute RANLIB.
* libF77/configure: Rebuilt.
* libI77/Makefile.in (LINK): Delete.
(../s-libi77): Renamed from ../libI77.la; build object list.
(all, clean, distclean): Adjust.
* libU77/Makefile.in: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47605 138bc75d-0d04-0410-961f-82ee72b054a4

cp:
* pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47604 138bc75d-0d04-0410-961f-82ee72b054a4

cp:
PR g++/164
* init.c (sort_base_init): Allow binfos to be directly specified.
* method.c (do_build_copy_constructor): Explicitly convert to the
base instance.
(do_build_assign_ref): Likewise.
testsuite:
* g++.dg/inherit/base1.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47603 138bc75d-0d04-0410-961f-82ee72b054a4

* flow.c (ior_reg_cond): Return NULL if ! add and rtx wasn't optimized.
Return correct value if one of the subexpressions was optimized to
0 resp. 1.  Optimize (x | A) | x and (x & A) | x.
(and_reg_cond): Similarly.

* gcc.c-torture/compile/20011130-2.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47602 138bc75d-0d04-0410-961f-82ee72b054a4

* function.c (assign_parms): Set last_named only for last named
argument.

* g++.dg/other/stdarg1.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47601 138bc75d-0d04-0410-961f-82ee72b054a4

Fix date on last entry.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47599 138bc75d-0d04-0410-961f-82ee72b054a4

* doc/install.texi: Use the GFDL.  Include years from old install
manual in copyright notice.  Include copyright and GFDL notice on
HTML index page.  Include usual footer on testing.html.
* doc/install.texi2html: Build gfdl.html.  Use -I
$SOURCEDIR/include.
* doc/include/fdl.texi: Adapt for use in the install manual.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47598 138bc75d-0d04-0410-961f-82ee72b054a4

* doc/install.texi: Document that installed native compiler for
building cross compilers should be GCC 2.95 or later.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47596 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47594 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.in: Rebuilt with automake-gcj.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47593 138bc75d-0d04-0410-961f-82ee72b054a4

2001-12-03  Benjamin Kosnik  <bkoz@redhat.com>

* testsuite/22_locale/collate.cc: Compile-only.
* testsuite/22_locale/time_get.cc: Same.
* testsuite/22_locale/time_put.cc: Same.
* testsuite/22_locale/numpunct.cc: Same.
* testsuite/22_locale/num_put.cc: Same.
* testsuite/22_locale/num_get.cc: Same.
* testsuite/22_locale/moneypunct.cc: Same.
* testsuite/22_locale/money_get.cc: Same.
* testsuite/22_locale/messages.cc: Same.
* testsuite/22_locale/ctype.cc: Same.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47592 138bc75d-0d04-0410-961f-82ee72b054a4

* defineclass.cc (handleMethodsEnd): Invoke verifier here...
(handleCodeAttribute): ... not here.
* verify.cc (_Jv_BytecodeVerifier::state::state): Use `copy', not
structure assignment.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47591 138bc75d-0d04-0410-961f-82ee72b054a4

2001-12-03  Eric Christopher  <echristo@redhat.com>

* config/mips/mips.h (CALL_REALLY_USED_REGISTERS): New macro.
* config/mips/mips.md: Check TARGET_DEBUG_D_MODE before split
patterns.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47590 138bc75d-0d04-0410-961f-82ee72b054a4

New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47589 138bc75d-0d04-0410-961f-82ee72b054a4

* parse.y (patch_binop):  Minor constant folding.

* parse.y (build_current_thisn):  Shorter 'buffer'.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47588 138bc75d-0d04-0410-961f-82ee72b054a4

* decl.c (complete_start_java_method):  Now generate TRY_FINALLY_EXPR
instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
* jcf-write.c (generate_bytecode_insns):  Remove support for
CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
* check-init.c (check_init):  Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47587 138bc75d-0d04-0410-961f-82ee72b054a4

2001-12-03  Benjamin Kosnik  <bkoz@redhat.com>

* src/string-inst.cc (string::_Rep::_S_terminal): Add static data
member instantiations.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47586 138bc75d-0d04-0410-961f-82ee72b054a4

New test for __builtin_prefetch.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47585 138bc75d-0d04-0410-961f-82ee72b054a4

Test for __builtin_prefetch.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47584 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.c-torture/execute/builtin-prefetch-1.c: New test.
* gcc.c-torture/execute/builtin-prefetch-2.c: New test.
* gcc.c-torture/execute/builtin-prefetch-3.c: New test.
* gcc.c-torture/execute/builtin-prefetch-4.c: New test.
* gcc.c-torture/execute/builtin-prefetch-5.c: New test.
* gcc.dg/builtin-prefetch-1.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47583 138bc75d-0d04-0410-961f-82ee72b054a4

* builtin-types.def (BT_FN_VOID_PTR_INT_INT): New.
* builtins.def (BUILT_IN_PREFETCH): New.
* builtins.c (expand_builtin_expect): New.
  (expand_builtin): Call it.
* doc/extend.texi: Document __builtin_expect.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47582 138bc75d-0d04-0410-961f-82ee72b054a4

* rtl.def (PREFETCH): New rtx code.
* doc/rtl.texi (PREFETCH): Add documentation.
* function.c (instantiate_virtual_regs_1): Handle PREFETCH rtx.
* rtlanal.c (reg_referenced_p): Ditto.
* sched-vis.c (print_exp):  Ditto.
* ssa-dce.c (find_inherently_necessary):  Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47580 138bc75d-0d04-0410-961f-82ee72b054a4

* config/ia64/ia64.h (SIMULTANEOUS PREFETCHES): Define.
  (PREFETCH_BLOCK): Define.
* config/ia64/ia64.md (itanium_class): Add lfetch.
  (prefetch, prefetch_internal): New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47579 138bc75d-0d04-0410-961f-82ee72b054a4

* config/ia64/ia64.h (SIMULTANEOUS PREFETCHES): Define.
  (PREFETCH_BLOCK): Define.
* config/ia64/ia64.md (itanium_class): Add lfetch.
  (prefetch, prefetch_internal): New.
  prefetch_sse.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47578 138bc75d-0d04-0410-961f-82ee72b054a4

* config/i386/i386.md (prefetch): Rename as prefetch_sse to avoid
  conflicts with new generic prefetch functionality.
* config/i386/i386.c (ix86_expand_builtin): Use new name for
  prefetch_sse.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47577 138bc75d-0d04-0410-961f-82ee72b054a4

* rtl.def (PREFETCH): New rtx code.
* doc/rtl.texi (PREFETCH): Add documentation.
* function.c (instantiate_virtual_regs_1): Handle PREFETCH rtx.
* rtlanal.c (reg_referenced_p): Ditto.
* sched-vis.c (print_exp):  Ditto.
* ssa-dce.c (find_inherently_necessary):  Ditto.

* config/ia64/ia64.h (SIMULTANEOUS PREFETCHES): Define.
  (PREFETCH_BLOCK): Define.
* config/ia64/ia64.md (itanium_class): Add lfetch.
  (prefetch, prefetch_internal): New.

* builtin-types.def (BT_FN_VOID_PTR_INT_INT): New.
* builtins.def (BUILT_IN_PREFETCH): New.
* builtins.c (expand_builtin_expect): New.
  (expand_builtin): Call it.
* doc/extend.texi: Document __builtin_expect.

* config/i386/i386.md (prefetch): Rename as prefetch_sse to avoid
  conflicts with new generic prefetch functionality.
* config/i386/i386.c (ix86_expand_builtin): Use new name for
  prefetch_sse.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47576 138bc75d-0d04-0410-961f-82ee72b054a4

    * objc/Make-lang.in: Update copyright.
        (OBJC_OBJS): Add objc-lang.o.
        (objc-lang.o): New rule.
        * objc/config-lang.in: Fix file description and update
        copyright.
        * objc/objc-act.c: Do not include langhooks.h and
        langhooks-def.h
        (lang_hooks): Move (along with LANG_HOOKS...) to objc-lang.c.
        (objc_post_options): Move to objc-lang.c.
        (objc_init_options): Move to objc-lang.c.
        (objc_init): Make non-static.
        (HASHFUNCTION): Remove macro.
        (hash_func): New function.
        (hash_enter): Replace HASHFUNCTION with hash_func.
        (hash_lookup): Replace HASHFUNCTION with hash_func.
        (maybe_objc_tree_codes): New function.
        (init_objc): Move ObjC tree code initialization to
        maybe_objc_tree_codes().
        * objc/objc-act.h (GCC_OBJC_ACT_H): New include guard.
        (objc_init): New public prototype.
        (objc_decode_option): New public prototype.
        (maybe_add_objc_tree_codes): New public prototype.
        * objc/objc-lang.c: New file.
        (lang_hooks): Moved from objc-act.c.
        (objc_post_options): Moved from objc-act.c.
        (objc_init_options): Moved from objc-act.c.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47575 138bc75d-0d04-0410-961f-82ee72b054a4

Doc update for -maix-struct-return patch

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47574 138bc75d-0d04-0410-961f-82ee72b054a4

* verify.c (subroutine_nesting):  New function.
(verify_jvm_instructions):  Use it to fix logic for checking that
we're done with the current subroutine.

* verify.c (verify_jvm_instruction): For OPCODE_checkcast and
OPCODE_instanceof use POP_TYPE macro for better diagnostics.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47572 138bc75d-0d04-0410-961f-82ee72b054a4

Fix spacing in third last entry

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47571 138bc75d-0d04-0410-961f-82ee72b054a4

* decl.c (xref_basetypes): Don't use C99 construct in tag_code
declaration and initialization.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47570 138bc75d-0d04-0410-961f-82ee72b054a4

* jcf.h:  Fix obvious typo in comment.
* typeck.c (build_null_signature):  Add comment.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47569 138bc75d-0d04-0410-961f-82ee72b054a4

* emit-rtl.c (gen_lowpart_common): Avoid unwanted sign-extension
of array elements.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47568 138bc75d-0d04-0410-961f-82ee72b054a4

2001-12-03  Laurent Guerby  <guerby@acm.org>

* config.sub: Update to version 1.232 on subversion.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47567 138bc75d-0d04-0410-961f-82ee72b054a4

PR c/4988
* (process_command): Don't add a preprocessor option for
--help and --target-help; cc1 is enough.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47565 138bc75d-0d04-0410-961f-82ee72b054a4

2001-12-03  Steve Ellcey  <sje@cup.hp.com>

        * libstdc++-v3/configure.in: Add support for hpux cross compiles,
        combine common linux/hpux/generic cross compile support to reduce
        redundent lines.
        * libstdc++-v3/configure: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47564 138bc75d-0d04-0410-961f-82ee72b054a4

* sinfo.ads: Minor reformatting. N_Freeze_Entity node does not
        have Associated_Node.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47563 138bc75d-0d04-0410-961f-82ee72b054a4

* prj-proc.adb: Minor reformatting

* make.adb: Minor reformatting

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47562 138bc75d-0d04-0410-961f-82ee72b054a4

* make.adb: Minor reformatting.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47561 138bc75d-0d04-0410-961f-82ee72b054a4

* sem_ch12.adb: Minor reformatting

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47560 138bc75d-0d04-0410-961f-82ee72b054a4

2001-12-03  Ed Schonberg <schonber@gnat.com>

* sem_ch12.adb (Inline_Instance_Body): Use Save_Scope_Stack and
push Standard on the stack before analyzing the instance body,
in order to have a clean visibility environment.

* sem_ch12.adb (Inline_Instance_Body): Remove redundant code.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47559 138bc75d-0d04-0410-961f-82ee72b054a4

* c-decl.c (grokdeclarator): Use ISO word.
* cppinit.c: Remove leading capital from diagnostic messages, as
per GNU coding standards.
* diagnostic.c: Similarly.
* emit-rtl.c: Similarly.
* final.c: Similarly.
* gcc.c: Similarly.
* tradcpp.c: Similarly.
* config/arm/arm.c: Similarly.
* config/arm/arm.h: Similarly.
* config/avr/avr.c: Similarly.
* config/avr/avr.h: Similarly.
* config/c4x/c4x.c: Similarly.
* config/cris/cris.c: Similarly.
* config/cris/cris.h: Similarly.
* config/d30v/d30v.c: Similarly.
* config/dsp16xx/dsp16xx.c: Similarly.
* config/dsp16xx/dsp16xx.h: Similarly.
* config/h8300/h8300.c: Similarly.
* config/i386/i386.c: Similarly.
* config/i386/xm-djgpp.h: Similarly.
* config/i960/i960.h: Similarly.
* config/m32r/m32r.c: Similarly.
* config/m68hc11/m68hc11.c: Similarly.
* config/m88k/m88k.c: Similarly.
* config/m88k/m88k.h: Similarly.
* config/mcore/mcore.c: Similarly.
* config/mcore/mcore.h: Similarly.
* config/mips/mips.c: Similarly.
* config/mmix/mmix.c: Similarly.
* config/pa/pa.c: Similarly.
* config/rs6000/rs6000.c: Similarly.
* config/rs6000/sysv4.h: Similarly.
* config/s390/s390.c: Similarly.
* config/sparc/sparc.c: Similarly.
* config/v850/v850-c.c: Similarly.
* config/v850/v850.c: Similarly.
ch:
* actions.c: Remove leading capital from diagnostic messages, as
per GNU coding standards.
* decl.c: Similarly.
* expr.c: Similarly.
* inout.c: Similarly.
* lang.c: Similarly.
* loop.c: Similarly.
* nloop.c: Similarly.
* parse.c: Similarly.
* satisfy.c: Similarly.
* tasking.c: Similarly.
* tree.c: Similarly.
* typeck.c: Similarly.
cp:
* typeck2.c: Remove leading capital from diagnostic messages, as
per GNU coding standards.
f:
* com.c: Remove leading capital from diagnostic messages, as
per GNU coding standards.
* g77spec.c: Similarly.
* lex.c: Similarly.
java:
* expr.c: Remove leading capital from diagnostic messages, as
per GNU coding standards.
* jcf-io.c: Similarly.
* jcf-parse.c: Similarly.
* jv-scan.c: Similarly.
* jvspec.c: Similarly.
* mangle.c: Similarly.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47558 138bc75d-0d04-0410-961f-82ee72b054a4

* docs/html/ext/howto.html: Update commentary.
* include/bits/c++config: Update threading configuration comment.
(__STL_GTHREADS): Remove macro definition.
(__STL_THREADS): Likewise.
* include/bits/stl_threads.h: Leave only the configuration
path which had been guarded by __STL_GTHREADS.  Remove all
guards related to __STL_GTHREADS, __STL_SGI_THREADS,
__STL_PTHREADS, __STL_UITHREADS and __STL_WIN32THREADS.
* include/bits/stl_alloc.h: Leave only the configuration path
which had been guarded by __STL_THREADS.  Remove configuration
path and guards for __STL_SGI_THREADS.
(__NODE_ALLOCATOR_THREADS): Remove macro definition.  Unroll its use.
(__NODE_ALLOCATOR_LOCK): Likewise.
(__NODE_ALLOCATOR_UNLOCK): Likewise.
(_NOTHREADS): Remove guards related to macro.
* include/ext/stl_rope.h: Remove configuration path and guards
for __STL_SGI_THREADS.
* src/stl-inst.cc: Remove use of __NODE_ALLOCATOR_THREADS.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47557 138bc75d-0d04-0410-961f-82ee72b054a4

* sem_ch12.adb (Instantiate_Package_Body): Protect against double
instantiation of a body that contains an inlined body.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47556 138bc75d-0d04-0410-961f-82ee72b054a4

* sem_ch12.adb:
(Analyze_generic_subprogram_Declaration): Set outer_generic_scope,
to prevent freezing within formal packages.
(Freeze_Subprogram_Body): If body comes from another instance that
appeared before its own body, place freeze node at end of current
declarative part, to prevent a back-end crash.
(Inline_Instance_Body): Handle properly a package instance within
a subprogram instance that is a child unit.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47555 138bc75d-0d04-0410-961f-82ee72b054a4

* rs6000.h (RETURN_IN_MEMORY): Cast result of
int_size_in_bytes to unsigned HOST_WIDEST_INT so that -1 > 8.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47554 138bc75d-0d04-0410-961f-82ee72b054a4

    * mn10200.md (negsf2): Use -0x8000 instead of 0x8000 for
        bit twiddling constant.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47552 138bc75d-0d04-0410-961f-82ee72b054a4

* gcse.c (delete_null_pointer_checks_1): Do not use delelete_list;
call purge_dead_edges after removing.
(delete_null_pointer_checks): Do not handle delete_list.

* cfgbuild.c (inside_basic_block_p, control_flow_insn_p): Break out from ...
(count_basic_blocks): ... here.
(find_basic_blocks, find_bb_boundaries): Cleanup.

* stor-layout.c (fixup_signed_type, fixup_unsigned_type): Avoid
overflow for types greater then 2 * HOST_WIDE_INT.

* reload.c (find_reloads): Update the duplicates after swapingg.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47551 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/20011130-1.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47550 138bc75d-0d04-0410-961f-82ee72b054a4

* i386.md (movabsqi*): Use 'b' prefix instead of 'q'.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47548 138bc75d-0d04-0410-961f-82ee72b054a4

2001-12-03  Mumit Khan  <khan@nanotech.wisc.edu>

        PR c++/3394
        *  decl.c (xref_basetypes): Handle attributes between
          'class' and name.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47547 138bc75d-0d04-0410-961f-82ee72b054a4

cp:
PR g++/3381
* parse.y (named_complex_class_head_sans_basetype): Add new
reduction.
* Make-lang.in (parse.c): Adjust expected conflict count.
testsuite:
* g++.dg/other/scope1.C: New test.
* g++.dg/template/explicit-instantiation.C: Remove XFAIL

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47546 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47545 138bc75d-0d04-0410-961f-82ee72b054a4

    * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
        immediate binfos for our virtual bases.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47543 138bc75d-0d04-0410-961f-82ee72b054a4

* config/rs6000/rs6000.h (MASK_ALTIVEC_ABI,
MASK_LONG_DOUBLE_128): Delete.
(MASK_AIX_STRUCT_RET, MASK_AIX_STRUCT_RET_SET,
TARGET_AIX_STRUCT_RET): New flags.
(TARGET_SWITCHES): Remove entries for -mlong-double-128 and
-mlong-double-64.  Add entries for -m(no-)aix-struct-return
and -m(no-)svr4-struct-return.
(TARGET_OPTIONS): Add entry for -mlong-double-.
(rs6000_long_double_size_string, rs6000_long_double_type_size,
rs6000_altivec_abi): Declare.
(TARGET_LONG_DOUBLE_128, TARGET_ALTIVEC_ABI,
LONG_DOUBLE_TYPE_SIZE): Change definitions to match.
(RETURN_IN_MEMORY): If !TARGET_AIX_STRUCT_RET, return
structures of size <= 8 bytes in registers.
(PRINT_OPERAND_PUNCT_VALID_P): Take out '$' and '*'.

* config/rs6000/rs6000.c (rs6000_long_double_size_string,
rs6000_long_double_type_size, rs6000_altivec_abi): New
globals.
(rs6000_override_options): Set rs6000_long_double_type_size
from rs6000_long_double_size_string, if nonzero.  Set the
MASK_AIX_STRUCT_RET bit in target_flags from DEFAULT_ABI, if
not already set.
(rs6000_parse_abi_options): Set rs6000_altivec_abi, not a
target_flags bit.
(rs6000_init_builtins): This hook now takes no arguments.

* config/rs6000/netbsd.h, config/rs6000/linux.h: Define
DRAFT_V4_STRUCT_RET to 1.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47541 138bc75d-0d04-0410-961f-82ee72b054a4

2001-12-02  Phil Edwards  <pme@gcc.gnu.org>

* docs/html/ext/howto.html:  Update list of implemented DRs.
* docs/html/ext/lwg-active.html:  Import R20 from upstream.
* docs/html/ext/lwg-defects.html:  Import R20 from upstream.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47540 138bc75d-0d04-0410-961f-82ee72b054a4

* c-typeck.c (really_start_incremental_init, push_init_level):
Avoid constructor_max_index being other than an INTEGER_CST.

testsuite:
* gcc.dg/vla-init-1.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47539 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/rs6000/xcoff.h (ASM_OUTPUT_INTERNAL_LABEL): Display count
        unsigned.
        (ASM_GENERATE_INTERNAL_LABEL): Same.
        (UNIQUE_SECTION): Fix typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47538 138bc75d-0d04-0410-961f-82ee72b054a4

Fix copyright noticed.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47537 138bc75d-0d04-0410-961f-82ee72b054a4

* MAINTAINERS: Update mail address for config.* patches.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47536 138bc75d-0d04-0410-961f-82ee72b054a4

    * c-decl.c (duplicate_decls): Conditionalize DECL_SAVED_TREE copy.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47535 138bc75d-0d04-0410-961f-82ee72b054a4

    * rtl.h (mem_attrs): Rename decl to expr; adjust all users.
        (MEM_EXPR): Rename from MEM_DECL; adjust all users.
        * emit-rtl.c (set_mem_expr): Rename from set_mem_decl.
        * expr.h, final.c, reload1.c: Adjust users.

        * alias.c (nonoverlapping_component_refs_p): New.
        (decl_for_component_ref, adjust_offset_for_component_ref): New.
        (nonoverlapping_memrefs_p): Use them.
        * emit-rtl.c (component_ref_for_mem_expr): New.
        (set_mem_attributes): Use it.
        (set_mem_offset): New.
        * expr.c (expand_assignment): Call set_mem_attributes for
        inner references; adjust the memory offset as needed.
        * print-rtl.c (print_mem_expr): New.
        (print_rtx): Use it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47534 138bc75d-0d04-0410-961f-82ee72b054a4

* config/x-interix3 (SYSTEM_HEADER_DIR): Put back default.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47533 138bc75d-0d04-0410-961f-82ee72b054a4

* config/alpha/vms.h (VMS_DEBUGGING_INFO): New macro.
(PREFERRED_DEBUGGING_TYPE): Define as VMS_AND_DWARF2_DEBUG.
(ASM_SPEC): Don't redefine.
(OPTIMIZATION_OPTIONS, OVERRIDE_OPTIONS, LINK_SPEC): Define.
* config/alpha/t-vms (EXTRA_PARTS): Use; add rule for vms-dwarf2.asm.
* config/alpha/vms-dwarf2.asm: New file.
* Makefile.in (OBJS): Add vmsdbgout.c and its rule.
* c-lex.c (init_c_lex): Test for VMS_AND_DWARF2_DEBUG.
* debug.h (gcc_debug_hooks): Add vmsdbg_debug_hooks.
(vmsdbgout_after_prologue): New declaration.
* defaults.h (VMS_DEBUGGING_INFO): Add to PREFERRED_DEBUGGING_TYPE.
* dwarf2.h (dwarf_attribute): New DW_AT_VMS_rtnbeg_pd_address.
* dwarf2out.c (dwarf2out_do_frame): Test for VMS_AND_DWARF2_DEBUG.
(dwarf2out_frame_finish): Test for VMS_AND_DWARF2_DEBUG.
(dwarf_attr_name): Use DW_AT_VMS_rtnbeg_pd_address.
(add_name_and_src_coords_attributes): Test VMS_DEBUGGING_INFO
* final.c (final_start_function): Test for VMS_AND_DWARF2_DEBUG.
Test VMS_DEBUGGING_INFO.
(final_end_function): Test for VMS_AND_DWARF2_DEBUG.
(final_scan_insn): Test for VMS_AND_DWARF2_DEBUG and VMS_DEBUG.
* flags.h (debug_info_type): Add VMS_DEBUG and VMS_AND_DWARF2_DEBUG.
* toplev.c (compile_file): Test VMS_DEBUGGING_INFO, VMS_DEBUG, and
VMS_AND_DWARF2_DEBUG.
(rest_of_type_compilation): Test for VMS_AND_DWARF2_DEBUG.
(decode_g_option): Add "vms" to debug_type_names.
(process_options): Set vmsdbg_debug_hooks if -gvms.
(lang_independent_init): Emit line number for VMS unless -g0.
* tree.c: (build_complex_type): Test for VMS_AND_DWARF2_DEBUG.
* vmsdbg.h, vmsdbgout.c: New files.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47532 138bc75d-0d04-0410-961f-82ee72b054a4

2001-12-02  Toon Moene  <toon@moene.indiv.nluug.nl>

* Fix typos in ChangeLog.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47531 138bc75d-0d04-0410-961f-82ee72b054a4

* cfgbuild.c (SET_STATE): Add cast to eliminate warning.a

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47530 138bc75d-0d04-0410-961f-82ee72b054a4

2001-01-02  Toon Moene  <toon@moene.indiv.nluug.nl>

PR fortran/4885
* endfile.c (t_runc): After ftruncate. seek to end-of-file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47529 138bc75d-0d04-0410-961f-82ee72b054a4

* cfgrtl.c (purge_all_dead_edges): Initialize variable.
* dwarf2out.c (is_cxx): Prototype.
* local-alloc.c (block_alloc): Avoid 'unsigned>=0 is always true'
warning.
* objc/objc-act.c (defer_fn): Avoid signed/unsigned warning.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47528 138bc75d-0d04-0410-961f-82ee72b054a4

* libgcc2.c (__bb_exit_func): Fix line wrap problems.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47527 138bc75d-0d04-0410-961f-82ee72b054a4

Fix ChangeLog entry.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47526 138bc75d-0d04-0410-961f-82ee72b054a4

2001-12-02  Tang Ching-Hui  <nicholas@cs.nthu.edu.tw>
    Alexandre Petit-Bianco  <apbianco@redhat.com>

* expr.c: call save_expr on array for correct evaluation order,
modified comment, fixed indentation.
* parse.y: (patch_assignment): Correctly extract the array base
from the tree generate by build_java_arrayaccess, added comments.
(patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
Fixes PR java/3096, PR java/3803, PR java/3965.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47525 138bc75d-0d04-0410-961f-82ee72b054a4

In gcc/:
* config/rs6000/rs6000.h (SLOW_UNALIGNED_ACCESS): Simplify.
* config/rs6000/rs6000.c (rs6000_emit_move): Use adjust_address
rather than simplify_subreg.  Check for volatile-ness.  Check that
we're not splitting one slow operation into two slow operations.
In gcc/testsuite/:
* gcc.c-torture/compile/structs.c: New testcase from GDB.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47524 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47522 138bc75d-0d04-0410-961f-82ee72b054a4

    * emit-rtl.c (gen_lowpart_common): Cast array element to HOST_WIDE_INT
        before shifting.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47521 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.am (nat_files, x_nat_files): Make sure the dependencies
don't get deleted if compilation fails.
* Makefile.in: Rebuilt.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47520 138bc75d-0d04-0410-961f-82ee72b054a4

* objc-act.c: Partially reverse mistaken commit.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47519 138bc75d-0d04-0410-961f-82ee72b054a4

* c-decl.c (duplicate_decls, push_parm_decl): Remove leading
capital from diagnostics.
* c-lex.c (cb_file_change): Similarly.
* c-parse.in : Similarly.
* cfgrtl.c (verify_flow_info): Similarly.
* collect2.c: Similarly.
* cppfiles.c (find_include_file): Similarly.
* cppinit.c (cpp_handle_option): Similarly.
* cpplex.c (cpp_spell_token): Similarly.
* cppmain.c (do_preprocessing): Similarly.
* gcc.c (translate_options, process_command, do_spec1,
main, pfatal_execute): Similarly.
* genattr.c (main): Similarly.
* genattrtab.c (check_attr_test, operate_exp, simplify_test_exp,
write_test_expr, main): Similarly.
* gencodes.c (main): Similarly.
* genconfig.c (main): Similarly.
* genconstants.c (main): Similarly.
* genemit.c (main): Similarly.
* genextract.c (main): Similarly.
* genflags.c (main): Similarly.
* genopinit.c (main): Similarly.
* genoutput.c (process_template, main): Similarly.
* genpeep.c (main): Similarly.
* genrecog.c (main): Similarly.
* gensupport.c (is_predicable, identify_predicable_attribute,
alter_predicate_for_insn, init_md_reader_args, main): Similarly.
* ggc-page.c (alloc_anon): Similarly.
* mips-tfile.c (add_string, add_procedure, add_file, read_line,
parse_begin, parse_bend, parse_def, parse_end, parse_file,
parse_stabs_common, parse_stabs, write_varray, write_object,
read_seek, copy_object, main, error): Similarly.
* profile.c (compute_branch_probabilities): Similarly.
* reg-stack.c (check_asm_stack_operands): Similarly.
* reload.c (find_reloads): Similarly.
* reload1.c (spill_failure, failed_reload): Similarly.
* rtl-error.c (_fatal_insn_not_found): Similarly.
* toplev.c (read_integral_parameter, crash_signal,
decode_f_option, set_target_switch, parse_options_and_default_flags)
: Similarly.
* tradcif.y (parse_number, yylex): Similarly.
* tradcpp.c (main, fancy_abort): Similarly.
* tree.c (tree_check_failed): Similarly.
* varray.c (varray_check_failed): Similarly.
* xcoffout.c (xcoff_output_standard_types): Similarly.
cp:
* call.c (build_java_interface_fn_ref): Similarly.
* except.c (is_admissible_throw_operand): Similarly.
* init.c (build_java_class_ref): Similarly.
* xref.c (open_xref_file): Similarly.
objc:
* objc-act.c (get_object_ref, lookup_and_install_protocols,
build_objc_string_object, objc_declare_alias, build_ivar_chain,
finish_message_expr, build_protocol_expr, is_public,
start_class): Similarly.
testsuite:
* objc.dg/alias.m: Update.
* objc.dg/class-1.m: Update.
* objc.dg/const-str-1.m: Update.
* objc.dg/fwd-proto-1.m: Update.
* objc.dg/id-1.m: Update.
* objc.dg/super-class-1.m: Update.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47518 138bc75d-0d04-0410-961f-82ee72b054a4

* c-decl.c (duplicate_decls, parmlist_tags_warning): Remove
trailing period from diagnostics.
* c-lex.c (cb_file_change): Similarly.
* cppmacro.c (check_trad_stringification): Similarly.
* gcc.c (do_spec_1): Similarly.
* genattr.c (main): Similarly.
* genattrtab.c (main, operate_exp, make_length_attrs): Similarly.
* gencodes.c (main): Similarly.
* genconfig.c (main): Similarly.
* genconstants.c (main): Similarly.
* genemit.c (main): Similarly.
* genextract.c (main): Similarly.
* genopinit.c (main): Similarly.
* genoutput.c (main): Similarly.
* genpeep.c (main): Similarly.
* genrecog.c (main): Similarly.
* mips-tfile.c (add_file, error): Similarly.
* profile.c (init_branch_prob): Similarly.
* reload1.c (spill_failure): Similarly.
* stmt.c (parse_output_constraint): Similarly.
* varasm.c (assemble_variable): Similarly.
cp:
* class.c (finish_struct): Similarly.
* decl.c (check_tag_decl): Similarly.
* lex.c (cxx_set_yydebug): Similarly.
* typeck2.c (friendly_abort): Similarly.
java:
* expr.c (expand_byte_code): Similarly.
* jcf-parse.c (load_class, jcf_parse): Similarly.
* jcf-write.c (generate_classfile): Similarly.
* lex.c (java_lex): Similarly.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47517 138bc75d-0d04-0410-961f-82ee72b054a4

* m68k.c (init_FPA_table): Provide static prototype.
* mips/abi64.h (mips_function_value): Move prototype to ...
* mips-protos.h (mips_function_value): ... here.
* mips.c: Include halfpic.h.
* output.h (rdata_section): Prototype.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47516 138bc75d-0d04-0410-961f-82ee72b054a4

* h8300.c (h8300_asm_named_section): Wrap with !OBJECT_FORMAT_ELF.
* m88k.c (m88k_svr3_asm_out_constructor,
m88k_svr3_asm_out_destructor): Wrap with CTOR_LIST_BEGIN &&
!OBJECT_FORMAT_ELF.
* mcore.c (mcore_asm_named_section): Wrap with OBJECT_FORMAT_ELF.
* sh.c (sh_asm_named_section): Wrap with !OBJECT_FORMAT_ELF.
* sparc.c (sparc_elf_asm_named_section): Wrap with OBJECT_FORMAT_ELF.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47515 138bc75d-0d04-0410-961f-82ee72b054a4

* config/rs6000/rs6000.h (LEGITIMATE_LO_SUM_ADDRESS_P): Complex
LO_SUM addresses less than word size are not legitimate,
because they lead to invalid SUBREGs.
* config/rs6000/rs6000.c (rs6000_legitimize_address): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47514 138bc75d-0d04-0410-961f-82ee72b054a4

2001-12-01  Olivier Hainque <hainque@act-europe.fr>

* unroll.c (loop_iterations): Give up on jumps with null JUMP_LABEL
while scanning for multiple back edges.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47510 138bc75d-0d04-0410-961f-82ee72b054a4

2001-12-01  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>

* ginclude/ppc-asm.h (JUMP_TARGET): New macro.
* config/rs6000/tramp.asm: Use it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47509 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47507 138bc75d-0d04-0410-961f-82ee72b054a4

* gencheck.c, gengenrtl.c: Don't define xmalloc.
* gensupport.c: Don't define xstrdup, xcalloc, xrealloc,
xmalloc.
* f/fini.c: Use xmalloc.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47506 138bc75d-0d04-0410-961f-82ee72b054a4

2001-11-30  Benjamin Kosnik  <bkoz@redhat.com>

libstdc++/3150
DR/266
* libsupc++/exception (bad_exception::~bad_exception()): Remove
declaration.
* libsupc++/new (bad_alloc::~bad_alloc()): Remove.
* libsupc++/typeinfo (bad_cast::~bad_cast()): Remove.
(bad_typeid::~bad_typeid()): Remove.
* libsupc++/tinfo.cc (bad_cast::~bad_cast()): Remove definition.
(bad_typeid::~bad_typeid()): Same.
* libsupc++/new_handler.cc (bad_alloc::~bad_alloc()): Same.
* libsupc++/eh_exception.cc (bad_exception::~bad_exception()): Same.

* include/bits/std_iomanip.h: Tweak.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47505 138bc75d-0d04-0410-961f-82ee72b054a4

* pa.c (output_ascii): Cast `p' to unsigned char.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47504 138bc75d-0d04-0410-961f-82ee72b054a4

2001-12-01  Graham Stott  <grahams@redhat.com>

* Makefile.in (misc.o): Add missing $(srcdir) prefix
and add optabs.h dependency.

* misc.c: Include optabs.h
(gnat_tree_code_type): Make static and const.
(gnat_tree_code_length): Likewise.
(gnat_tree_code_name): Likewise.
(update_setjmp_buf): Obtain operands mode from insn_data.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47503 138bc75d-0d04-0410-961f-82ee72b054a4

2001-11-30  Daniel Berlin  <dan@cgsoftware.com>

* config/rs6000/rs6000.c (altivec_expand_builtin): add
ALTIVEC_BUILTIN_LD_INTERNAL_4sf and ALTIVEC_BUILTIN_ST_INTERNAL_4sf,
*_16qi,_8hi, rename existing V4SI ones to *_4si.
(altivec_init_builtins): Ditto.
(bdesc_2arg): Rename CODE_FOR_* to match changes in MD file.

* config/rs6000/rs6000.md: Add attribute types vecsimple,
veccomplex, vecfloat, and vecperm, for altivec instructions.
Modify altivec patterns to use approriate attribute type.
Modify altivec patterns to match RTL operations where approriate
(IE no unspec where we can avoid it).
Add vector unit scheduling for ppc7450.
Rename patterns to what they are where approriate
(altivec_vaddfp->addv4sf3, etc)

* config/rs6000/rs6000.h (enum rs6000_builtins): Change VRS->VSR.
Pass -mppc, and define _ARCH_PPC, if -mcpu=7450 is used.

* config/rs6000/sysv4.h: Add -mcpu=7450.

* testsuite/gcc.dg/altivec-1.c: Update test to take into account renamed
_builtin_altivec_ld_interal function.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47502 138bc75d-0d04-0410-961f-82ee72b054a4

* configure.in (AC_CHECK_FUNCS): Delete strtoul, bsearch, popen,
strchr, strrchr, isascii, gettimeofday.
* config.in, configure: Regenerate.

f:
* Make-lang.in: Delete references to proj.[co], proj-h.[co].
* proj.c: Delete file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47501 138bc75d-0d04-0410-961f-82ee72b054a4

* unroll.c (unroll_loop): Correct special exit cases.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47499 138bc75d-0d04-0410-961f-82ee72b054a4

* config/sparc/sparc.c (DF_MODES_NO_S): Fix pr/3623, define to
accept DFmode and DImode only.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47497 138bc75d-0d04-0410-961f-82ee72b054a4

2001-11-30  Aldy Hernandez  <aldyh@redhat.com>

* rs6000.h (STARTING_FRAME_OFFSET): Adjust for altivec.
        (STACK_DYNAMIC_OFFSET): Same.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47495 138bc75d-0d04-0410-961f-82ee72b054a4

    * c-decl.c (duplicate_decls): Copy DECL_SAVED_TREE.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47494 138bc75d-0d04-0410-961f-82ee72b054a4