* config/m68hc11/m68hc11.md ("*movqi_68hc12"): Fix constraints, avoid
allocating QImode in address registers.
("*movqi_m68hc11"): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50878 138bc75d-0d04-0410-961f-82ee72b054a4

* cfgcleanup.c (cleanup_cfg): Fix updating of liveness.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50876 138bc75d-0d04-0410-961f-82ee72b054a4

* cppinit.c (print_help): Display -MD and -MMD.
Don't display usage string.  Update assertion syntax and
typo.
(COMMAND_LINE_OPTIONS): Remove OPT_MD, OPT_MMD.
(cpp_handle_option): Update.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50874 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50873 138bc75d-0d04-0410-961f-82ee72b054a4

2002-03-15  Eric Christopher  <echristo@redhat.com>

* config/mips/mips.md (movdf_internal2): Add two new move constraints.
Fix register preference on last change.
* config/mips/mips.c (mips_return_in_memory): New function.
* config/mips/mips.h (RETURN_IN_MEMORY): Use.
* config/mips/mips-protos.h: Declare.
* config/mips/abi64.h (RETURN_IN_MEMORY): Remove. Add to above.
* config/mips/elf64.h: Add #ifndef/#endif brackets around defaults.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50869 138bc75d-0d04-0410-961f-82ee72b054a4

2002-03-15  Chris Demetriou  <cgd@broadcom.com>

        * config/mips/mips.h (SUBTARGET_CPP_SIZE_SPEC): Provide an
        MEABI case for each definition of SUBTARGET_CPP_SIZE_SPEC,
        and define it so that regardless of target CPU size,
        __SIZE_TYPE__ and __PTRDIFF_TYPE__ are defined in terms
        of "int" rather than "long."

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50868 138bc75d-0d04-0410-961f-82ee72b054a4

    * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50867 138bc75d-0d04-0410-961f-82ee72b054a4

* g++.dg/template/qualttp20.C: Remove unnecessary error tags.
* g++.dg/template/qualttp3.C: Likewise.
* g++.dg/template/qualttp4.C: Likewise
* g++.dg/template/qualttp5.C: Likewise
* g++.dg/template/qualttp6.C: Likewise
* g++.dg/template/qualttp7.C: Likewise
* g++.dg/template/qualttp8.C: Likewise
* g++.dg/template/recurse.C: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50863 138bc75d-0d04-0410-961f-82ee72b054a4

Commit embedded patch approved Feb 17

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50860 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/alpha/alpha.c (alpha_va_arg): Manipulate the type
        size as a tree.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50857 138bc75d-0d04-0410-961f-82ee72b054a4

* ltmain.sh (taglist): Initialized.  Don't let `CC' tag out of it.
(relink_command): Added --tag flags.
(mode=install): If relinking fails; error out.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50855 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.am (jv_convert_LDADD): Don't list libraries that are
already implicitly brought in from libgcj.la.
(gij_LDADD, rmic_LDADD, rmiregistry_LDADD): Likewise.
* Makefile.in: Rebuilt.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50853 138bc75d-0d04-0410-961f-82ee72b054a4

2002-03-15  Eric Blake  <ebb9@email.byu.edu>

* THANKS: Fix punctuation, alphabetization.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50851 138bc75d-0d04-0410-961f-82ee72b054a4

* config/m68hc11/m68hc11.md ("tstqi_1"): Try to use ldab instead of tst.
("tstqi" split): Avoid using memory for tstqi on address register.
(splits): Remove constraints.
("cmphi_1_hc12"): New from "cmphi_1" and tuned for 68HC12.
("cmpdf", "cmpsf"): Remove since not used.
("*tbeq", "*tbne", "*tbeq8", "*tbne8"): Also look in cc_status.value2.
(peephole2): New peepholes to optimize tstqi and pre inc/dec addressing.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50849 138bc75d-0d04-0410-961f-82ee72b054a4

* config/m68hc11/m68hc11.md ("negsi2"): Optimize inline case.
("neghi2"): Tighten constraints.
("one_cmplsi2"): Optimize and simplify split.
* config/m68hc11/larith.asm (__negsi2): Likewise for library.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50847 138bc75d-0d04-0410-961f-82ee72b054a4

* config/m68hc11/m68hc11.md ("logicalsi3_zexthi"): Fix constraints
and split of AND operation to clear the upper bits.
("*logicalsi3_zextqi"): Likewise.
("*logicallhi3_zexthi_ashift8"): Likewise.
("*logicalsi3_silshr16"): Likewise.
("logicalsi3_silshl16"): Likewise.
("anddi3", "iordi3", "xordi3" splits): Remove constraints.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50845 138bc75d-0d04-0410-961f-82ee72b054a4

* config/m68hc11/m68hc11.c (m68hc11_symbolic_p): New function.
(m68hc11_indirect_p): New function.
(m68hc11_override_options): Must set MASK_NO_DIRECT_MODE for 68HC12.
(m68hc11_gen_highpart): Use TARGET_NO_DIRECT_MODE instead of
TARGET_M6812.
(asm_print_register): Likewise.
* config/m68hc11/m68hc11-protos.h (m68hc11_symbolic_p): Declare.
(m68hc11_indirect_p): Declare.
* config/m68hc11/m68hc11.h (EXTRA_CONSTRAINT): New constraint 'R', 'Q'.
(TARGET_NO_DIRECT_MODE, TARGET_RELAX): New.
(TARGET_SWITCHES): New option -mrelax.
* config/m68hc11/m68hc11.md ("andsi3"): Allow soft register for
destination.
("iorsi3", "xorsi3"): Likewise.
("andhi3", "andqi3", "iorhi3", "iorqi3"): Use a define_expand.
("*andhi3_mem"): New to handle destination in memory with bclr
and a scratch register.
("*andqi3_mem", "*iorhi3_mem", "*iorqi3_mem"): Likewise.
("*andhi3_const"): New when operand2 is constant.
("*andqi3_const", "*iorhi3_const", "*iorqi3_const"): Likewise.
("*andhi3_gen"): Cleanup of the old "andhi3".
("*andqi3_gen", "*iorhi3_gen", "*iorqi3_gen"): Likewise.
("xorqi3"): Update constraints.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50843 138bc75d-0d04-0410-961f-82ee72b054a4

2002-03-15  Tom Tromey  <tromey@redhat.com>
    Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>

Fix for PR libgcj/5944.
* gnu/gcj/io/shs.h: Define uint8_t and uint32_t.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50842 138bc75d-0d04-0410-961f-82ee72b054a4

* config/m68hc11/m68hc11.c (m68hc11_small_indexed_indirect_p): Look
for reg_equiv_memory_loc when the operand is a register that does
not get a hard register (stack location).
(tst_operand): After reload, accept all memory operand.
(symbolic_memory_operand): Fix detection of symbolic references.
* config/m68hc11/m68hc11.h (VALID_CONSTANT_OFFSET_P): For 68HC12
accept symbols and any constant.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50839 138bc75d-0d04-0410-961f-82ee72b054a4

* config/m68hc11/m68hc11.c (emit_move_after_reload): Add a REG_INC
note on the insn that sets the soft frame register.
(must_parenthesize): ix and iy are also reserved names.
(print_operand_address): One more place where parenthesis are required
to avoid confusion with register names.
(m68hc11_gen_movhi): Allow push of stack pointer.
(m68hc11_check_z_replacement): Fix handling of parallel with a
clobber.
(m68hc11_z_replacement): Must update the REG_INC notes to tell what
the replacement register is.
* config/m68hc11/m68hc11.h (REG_CLASS_CONTENTS): Switch Z_REGS
and D8_REGS classes.
(MODES_TIEABLE_P): All modes are tieable except QImode.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50837 138bc75d-0d04-0410-961f-82ee72b054a4

* config/m68hc11/larith.asm (___adddi3): Optimize saving of result.
(___subdi3): Likewise.
(__mulsi3, __mulhi32): Avoid using _.tmp scratch location.
(__map_data_section): Optimize 68hc11 case.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50835 138bc75d-0d04-0410-961f-82ee72b054a4

* config/m68hc11/m68hc11.c (m6812_cost): Make cost of add higher
than a shift to avoid adding a register with itself.
(m68hc11_memory_move_cost): Take into account NO_REGS.
(m68hc11_register_move_cost): Update and use memory move cost
for soft registers.
(m68hc11_address_cost): Make cost of valid offset not 0 so that
it gives more opportunities to cse to optimize.
* config/m68hc11/m68hc11.h (REGISTER_MOVE_COST): Pass the mode.
* config/m68hc11/m68hc11-protos.h (m68hc11_register_move_cost): Update.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50833 138bc75d-0d04-0410-961f-82ee72b054a4

Updated THANKS

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50832 138bc75d-0d04-0410-961f-82ee72b054a4

* c-common.c (statement_code_p): Handle CLEANUP_STMT.
* c-common.def (CLEANUP_STMT): New tree node.
* c-common.h (CLEANUP_DECL): New macro.
(CLEANUP_EXPR): Likewise.
* c-semantics.c (expand_stmt): Handle CLEANUP_STMT.
* tree-dump.c (dequeue_and_dump): Handle CLEANUP_STMT.
* tree-inline.c (initialize_inlined_parameters): Clean up
new local variables.

* cp-tree.h (CLEANUP_DECL): Remove.
(CLEANUP_EXPR): Likewise.
* decl.c (destroy_local_var): Simplify.
(maybe_build_cleanup): Tidy.
* dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
* semantics.c (cp_expand_stmt): Likewise.
* cp/tree.c (cp_statement_code_p): Likewise.

* g++.dg/opt/dtor1.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50830 138bc75d-0d04-0410-961f-82ee72b054a4

2002-03-15  Eric Blake  <ebb9@email.byu.edu>

For PR java/5902:
* libjava.compile/PR5902.java: Does not need to execute.
For PR java/5913:
* libjava.compile/PR5913.java: Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50829 138bc75d-0d04-0410-961f-82ee72b054a4

PR bootstrap/4128
* config/sparc/sparc.c (gen_v9_scc): Move early clobber test
before movrXX only, use reg_overlap_mentioned_p.
Only special case NE if just one insn can be generated.

* gcc.c-torture/compile/20020315-1.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50826 138bc75d-0d04-0410-961f-82ee72b054a4

    * varasm.c (assemble_variable): Call resolve_unique_section before
        checking DECL_SECTION_NAME.  Use zeros for a decl with DECL_INITIAL
        of error_mark_node.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50824 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/weak-1.c: Fix scan tests.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50821 138bc75d-0d04-0410-961f-82ee72b054a4

    PR c++/5857
        * decl.c (duplicate_decls): Use merge_types instead of common_type.
        * typeck.c (common_type): Just hand off to
        type_after_usual_arithmetic_conversions and
        composite_pointer_type.
        (merge_types): New fn.
        (commonparms): Use it instead of common_type.
        (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
        (composite_pointer_type): Also handle attributes.
        * cp-tree.h: Declare merge_types.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50820 138bc75d-0d04-0410-961f-82ee72b054a4

Remove useless mingw32 configury

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50819 138bc75d-0d04-0410-961f-82ee72b054a4

Install libgcj-config.h in a better place.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50817 138bc75d-0d04-0410-961f-82ee72b054a4

Address mingw32 issues.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50816 138bc75d-0d04-0410-961f-82ee72b054a4

Fix gcj -R.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50815 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/5170
* arm.md (split pattern for thumb shiftable immediates): Add comment
explaining non-obvious test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50814 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/5712
* arm.md (movaddr, movaddr_insn): Delete.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50809 138bc75d-0d04-0410-961f-82ee72b054a4

2002-03-15  Paolo Carlini  <pcarlini@unitus.it>

        * testsuite/22_locale/collate_members_char.cc
(test01): compare the result of collate::compare with
that of collate::transform + string::compare, not with
that of collate::transform + collate::compare.
(test01): values returned by collate::compare are
normalized, therefore test against +-1.
* testsuite/22_locale/collate_members_wchar_t.cc: Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50808 138bc75d-0d04-0410-961f-82ee72b054a4

relocate tests to appropriate directories

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50806 138bc75d-0d04-0410-961f-82ee72b054a4

add comments

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50805 138bc75d-0d04-0410-961f-82ee72b054a4

fix comment typo

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50804 138bc75d-0d04-0410-961f-82ee72b054a4

    * toplev.c (wrapup_global_declarations): Clarify variable handling.
        -fkeep-static-consts doesn't apply to comdats.

cp/
        * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
        variables.
        * decl2.c (maybe_make_one_only): Also mark the decl as needed.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50802 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50801 138bc75d-0d04-0410-961f-82ee72b054a4

    * c-decl.c: Include c-pragma.h.
        (start_decl, start_function): Invoke maybe_apply_pragma_weak.
        (finish_function): Tidy.
        * c-pragma.c: Include c-common.h.
        (pending_weaks, apply_pragma_weak, maybe_apply_pragma_weak): New.
        (handle_pragma_weak): Use them.
        (init_pragma): Register pending_weaks.
        * c-pragma.h (maybe_apply_pragma_weak): Declare.
        * print-tree.c (print_node): Print DECL_WEAK.
        * varasm.c (mark_weak_decls): Remove.
        (remove_from_pending_weak_list): Remove.
        (add_weak): Remove.
        (asm_emit_uninitialised): Call globalize_decl for weak commons.
        (weak_decls): Make a tree_list.
        (declare_weak): Cons weak_decls directly.
        (globalize_decl): Remove weak_decls elements directly.
        (weak_finish): Simplify weak_decls walk.  Don't weaken unused
        symbols.  Don't pretend to handle aliases.
        (init_varasm_once): Update weak_decls registry.
* Makefile.in: Update dependencies.

        * cp/decl.c: Include c-pragma.h.
        (start_decl, start_function): Invoke maybe_apply_pragma_weak.
* cp/Make-lang.in: Update dependencies.

* gcc.dg/weak-1.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50797 138bc75d-0d04-0410-961f-82ee72b054a4

    PR target/5312
        * config/ia64/ia64.c: Include tm_p.h last.
        (gen_nop_type): Remove duplicate definition.
        (cycle_end_fill_slots): Set sched_data for second L slot.
        (maybe_rotate): Call cycle_end_fill_slots to fill in nop slots.
        (nop_cycles_until): Fix typos.

        * gcc.dg/20020313-1.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50796 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/20020312-2.c [__MMIX__]: No pic register.
* gcc.c-torture/compile/981006-1.x: Don't use -fpic on cris-*-elf*
cris-*-aout* mmix-*-*.
* g++.old-deja/g++.other/local-alloc1.C: Skip on cris-*-elf*
cris-*-aout* mmix-*-*.
* g++.dg/debug/debug3.C: Expect warning for unsupported -fpic on
cris-*-elf* cris-*-aout* and mmix-*-*.
* gcc.dg/20001009-1.c: Ditto.
* gcc.dg/20010912-1.c: Ditto.
* gcc.dg/20020122-4.c: Ditto.
* gcc.dg/inline-2.c: Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50794 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/5908

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50793 138bc75d-0d04-0410-961f-82ee72b054a4

PR optimization/5891
* unroll.c (copy_loop_body) [CALL_INSN]: Copy SIBLING_CALL_P flag.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50791 138bc75d-0d04-0410-961f-82ee72b054a4

* config/ia64/unwind-ia64.c: Handle copy_state and label_state
  descriptors correctly.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50789 138bc75d-0d04-0410-961f-82ee72b054a4

Add --param max-unrolled-insns=<n> support

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50787 138bc75d-0d04-0410-961f-82ee72b054a4

* arm.md: Fix warnings about constraints in peepholes and splits.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50786 138bc75d-0d04-0410-961f-82ee72b054a4

    * gcc.c-torture/compile/20020314-1.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50782 138bc75d-0d04-0410-961f-82ee72b054a4

* cpphash.h (struct lexer_state): Remove line_extension member.
* cpplib.c (dequote_string, do_linemarker): New functions.
(linemarker_dir): New data object.
(DIRECTIVE_TABLE): No longer need to interpret #line in
preprocessed source.  Delete obsolete comment about return
values of handlers.
(end_directive, directive_diagnostics, _cpp_handle_directive):
Don't muck with line_extension.
(directive_diagnostics): No need to issue warnings for
linemarkers here.
(_cpp_handle_directive): Issue warnings for linemarkers here,
when appropriate.  Dispatch linemarkers to do_linemarker, not
do_line.
(do_line): Code to handle linemarkers split out to do_linemarker.
Convert escape sequences in filename argument, both places.

* cppmacro.c (quote_string): Rename cpp_quote_string and
export.  All callers changed.
* cpplib.h (cpp_quote_string): Prototype.
* cppmain.c (print_line): Call cpp_quote_string on to_file
before printing it.

* doc/cpp.texi: Document that escapes are now interpreted in
#line and in linemarkers, and that non-printing characters are
converted to octal escapes when linemarkers are generated.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50780 138bc75d-0d04-0410-961f-82ee72b054a4

* cpphash.h (struct lexer_state): Remove line_extension member.
* cpplib.c (dequote_string, do_linemarker): New functions.
(linemarker_dir): New data object.
(DIRECTIVE_TABLE): No longer need to interpret #line in
preprocessed source.  Delete obsolete comment about return
values of handlers.
(end_directive, directive_diagnostics, _cpp_handle_directive):
Don't muck with line_extension.
(directive_diagnostics): No need to issue warnings for
linemarkers here.
(_cpp_handle_directive): Issue warnings for linemarkers here,
when appropriate.  Dispatch linemarkers to do_linemarker, not
do_line.
(do_line): Code to handle linemarkers split out to do_linemarker.
Convert escape sequences in filename argument, both places.

* cppmacro.c (quote_string): Rename cpp_quote_string and
export.  All callers changed.
* cpplib.h (cpp_quote_string): Prototype.
* cppmain.c (print_line): Call cpp_quote_string on to_file
before printing it.

* doc/cpp.texi: Document that escapes are now interpreted in
#line and in linemarkers, and that non-printing characters are
converted to octal escapes when linemarkers are generated.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50779 138bc75d-0d04-0410-961f-82ee72b054a4

* emit-rtl.c (try_split): Use delete_insns.
* recog.c (split_all_insns): Fix terminating condition.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50778 138bc75d-0d04-0410-961f-82ee72b054a4

2002-03-14  Philipp Thomas  <pthomas@suse.de>

        * fr.po: Update to latest revision.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50777 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.c-torture/execute/20020314-1.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50772 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/5828
* arm.c (arm_output_epilogue): Fix floating-point register save
adjustment when using a frame pointer.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50771 138bc75d-0d04-0410-961f-82ee72b054a4

* call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
* cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.

* g++.dg/warn/Wunused-1.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50770 138bc75d-0d04-0410-961f-82ee72b054a4

Delete all lines containing "$Revision:".
* xeinfo.adb: Don't look for revision numbers.
* xnmake.adb: Likewise.
* xsinfo.adb: Likewise.
* xsnames.adb: Likewise.
* xtreeprs.adb: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50768 138bc75d-0d04-0410-961f-82ee72b054a4

* config/mips/mips.h (FP_INC, UNITS_PER_FPVALUE): New macros.
* config/mips/mips.c (compute_frame_size): Retrofit them here.
(save_restore_insns, mips_expand_epilogue): And here.
(build_mips16_call_stub): And here.
(mips_function_value): Use the new macros to decide whether a single
or complex float can be returned in floating-point registers.  Return
a parallel rtx in the complex case.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50766 138bc75d-0d04-0410-961f-82ee72b054a4

* toplev.c (rest_of_compilation): Add CLEANUP_UPDATE_LIFE to cfg_cleanup
call after liveness analysis.

* recog.c (split_insn): Use delete_insn_and_edges.

* cfgrtl.c (verify_flow_info): Be permisive about non-any_condjump
instructions to have branch prediction notes.
* ia64reorg.c (ia64_reorg): Do not rebuild CFG.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50765 138bc75d-0d04-0410-961f-82ee72b054a4

* configure.in: Don't pass -Wno-long-long to a ADA compiler
that doesn't support it.
* configure: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50763 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50761 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/5626
* config/sparc/sparc.md (normal_branch, inverted_branch,
normal_fp_branch, inverted_fp_branch, normal_fpe_branch,
inverted_fp_branch): Adjust calls to output_cbranch.
Set length attribute.
(normal_int_branch_sp64, inverted_int_branch_sp64): Adjust calls to
output_v9branch.  Set length attribute.
* config/sparc/sparc.c (fcc0_reg_operand, noov_compare64_op): New
predicates.
(noov_compare_op): Handle CCX_NOOVmode the same way as CC_NOOVmode.
(output_cbranch): Likewise.  Handle far branches.
(output_v9branch): Handle far branches.
* config/sparc/sparc-protos.h (output_cbranch, output_v9branch):
Adjust prototypes.
* config/sparc/sparc.h (PREDICATE_CODES): Add fcc0_reg_operand and
noov_compare64_op predicates.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50753 138bc75d-0d04-0410-961f-82ee72b054a4

Fix last commit.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50749 138bc75d-0d04-0410-961f-82ee72b054a4

* g++.dg/abi/mangle6.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50744 138bc75d-0d04-0410-961f-82ee72b054a4

* mangle.c (write_builtin_type): Handle 128-bit integers even if
they are not a standard integer type.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50743 138bc75d-0d04-0410-961f-82ee72b054a4

    * gthr-posix.h (__gthread_active_p): Move __gthread_active_ptr
        into the function and constify it.
        * gthr-dce.h, gthr-solaris.h: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50741 138bc75d-0d04-0410-961f-82ee72b054a4

* cp-tree.h (init_init_processing): Remove declaration.
* init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
* decl.c (cxx_init_decl_processing): Don't call init_init_processing.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50740 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/rs6000/rs6000.h (PAD_VARARGS_DOWN): Define.
        * config/rs6000/rs6000.c (rs6000_va_arg): Use
        std_expand_builtin_va_arg if not ABI_V4.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50739 138bc75d-0d04-0410-961f-82ee72b054a4

    * varasm.c (globalize_decl): New fn.
        (assemble_start_function): Use it.
        (asm_emit_uninitialized): Use it.
        (assemble_alias): Use it.
        (assemble_variable): Use it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50738 138bc75d-0d04-0410-961f-82ee72b054a4

    * varasm.c (globalize_decl): New fn.
        (assemble_start_function): Use it.
        (asm_emit_uninitialized): Use it.
        (assemble_alias): Use it.
        (assemble_variable): Use it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50736 138bc75d-0d04-0410-961f-82ee72b054a4

* config/cris/cris.c (cris_target_asm_function_prologue): Revert
2002-03-12 internal visibility change.
(cris_encode_section_info): Consider MODULE_LOCAL_P when encoding
visibility into SYMBOL_REF_FLAG.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50735 138bc75d-0d04-0410-961f-82ee72b054a4

* expr.c (expand_expr, case NE_EXPR): Do not call copy_to_reg with
VOIDmode operand.  Add compile-time optimization for constant results.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50734 138bc75d-0d04-0410-961f-82ee72b054a4

    * c-typeck.c (convert_for_assignment): Don't allow conversions
        between pointers and references.  Only allow lvalues to convert to
        reference.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50731 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/s390/s390.h (PROFILE_BEFORE_PROLOGUE): Emit profile code
        before prologue, to avoid scheduling problems.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50730 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50729 138bc75d-0d04-0410-961f-82ee72b054a4

* config/sparc/sparc.h (INITIAL_FRAME_POINTER_OFFSET): Remove.
(ELIMINABLE_REGS): Add sfp->sp.
(INITIAL_ELIMINATION_OFFSET): Compute sfp->sp offset too.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50725 138bc75d-0d04-0410-961f-82ee72b054a4

PR optimization/5892
* config/ia64/ia64.c (rotate_one_bundle): Update current packet.

* gcc.c-torture/compile/20020312-1.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50723 138bc75d-0d04-0410-961f-82ee72b054a4

* loop.c (basic_induction_var): Don't call convert_modes if mode
classes are different.

* gcc.c-torture/compile/20020309-2.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50721 138bc75d-0d04-0410-961f-82ee72b054a4

    PR optimization/5901
        * function.c (reposition_prologue_and_epilogue_notes): Position
        the markers after/before the last/first insn not deleted.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50715 138bc75d-0d04-0410-961f-82ee72b054a4

PR 5878
* config/arc/arc.h, config/cris/cris.h, config/i386/i386.h,
config/m68k/m68k.h, config/s390/s390.h, config/sparc/sparc.h
(PIC_OFFSET_TABLE_REGNUM): Conditionalize on flag_pic.

* config/arm/arm.h config/i386/i386.h, config/m68k/m68k.h,
config/sparc/sparc.h (CONDITIONAL_REGISTER_USAGE): Set
PIC_OFFSET_TABLE_REGNUM based on INVALID_REGNUM not flag_pic.

* config/arc/arc.h (CONDITIONAL_REGISTER_USAGE): New.
* config/arm/arm.c (arm_pic_register): Init to INVALID_REGNUM.
(arm_override_options): Set arm_pic_register if TARGET_APCS_STACK
also.  Don't set it if not flag_pic.
* config/i386/i386.c (ix86_save_reg): Trust PIC_OFFSET_TABLE_REGNUM
to be INVALID_REGNUM when not used.

* gcc.dg/20020312-2.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50713 138bc75d-0d04-0410-961f-82ee72b054a4

reported by Peter Schmid <schmid@snake.iap.physik.tu-darmstadt.de>
* testsuite/thread/pthread4.cc: Lower nominal iteration counter.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50709 138bc75d-0d04-0410-961f-82ee72b054a4

2002-03-12  Benjamin Kosnik  <bkoz@redhat.com>
            Per Liboriussen  <liborius@stofanet.dk>

* config/os/gnu-linux/bits/ctype_noninline.h: Cast to
unsigned char.
* config/os/gnu-linux/bits/ctype_inline.h: Same.

* config/os/irix/irix6.5/bits/ctype_inline.h: Same.

* config/os/solaris/solaris2.5/bits/ctype_inline.h: Same.
* config/os/solaris/solaris2.5/bits/ctype_noninline.h: Same.

* config/os/solaris/solaris2.6/bits/ctype_inline.h: Same.
* config/os/solaris/solaris2.6/bits/ctype_noninline.h: Same.

* config/os/solaris/solaris2.7/bits/ctype_inline.h: Same.
* config/os/solaris/solaris2.7/bits/ctype_noninline.h: Same.

* testsuite/22_locale/ctype_members_char.cc (main): Add tests.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50708 138bc75d-0d04-0410-961f-82ee72b054a4

2002-03-13  Aldy Hernandez  <aldyh@redhat.com>

        * expmed.c (store_bit_field): Reset alias set for memory.
        (extract_bit_field): Same.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50706 138bc75d-0d04-0410-961f-82ee72b054a4

* c-common.c (c_tree_code_type, c_tree_code_length,
c_tree_code_name, add_c_tree_codes): Delete.
* c-common.h (add_c_tree_codes): Delete.
* c-lang.c (tree_code_type, tree_code_length, tree_code_name):
Define.
* c-objc-common.c (c_objc_common_init): Don't call
add_c_tree_codes, instead set lang_unsafe_for_reeval.
* objc/objc-act.c (objc_tree_code_type, objc_tree_code_length,
objc_tree_code_name, add_objc_tree_codes): Delete.
(objc_init): Don't call add_objc_tree_codes.
* objc/objc-lang.c (tree_code_type, tree_code_length,
tree_code_name): Define.
* toplev.c (lang_independent_init): Don't set
tree_code_length[IDENTIFIER_NODE].
* tree.c (tree_code_type, tree_code_length, tree_code_name):
Delete definitions, moved to language front-ends.
* tree.def (IDENTIFIER_NODE): Hardwire the length.
* tree.h (tree_code_type, tree_code_length, tree_code_name):
Const-ify.
(tree_code_length): Change type to unsigned char.

ada:
* misc.c (gnat_tree_code_type, gnat_tree_code_length,
gnat_tree_code_name): Delete.
(tree_code_type, tree_code_length, tree_code_name): Define.
(gnat_init): Don't try to copy into the various tree_code
arrays.

ch:
* decl.c (chill_tree_code_type, chill_tree_code_length,
chill_tree_code_name): Delete.
(tree_code_type, tree_code_length, tree_code_name): Define.
(init_decl_processing): Don't try to copy into the various
tree_code arrays.

cp:
* cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
Define.
* decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
tree_code_length.
* lex.c (cplus_tree_code_type, cplus_tree_code_length,
cplus_tree_code_name): Delete.
(cxx_init): Don't call add_c_tree_codes, instead set
lang_unsafe_for_reeval.  Don't try to copy into the various
tree_code arrays.

f:
* com.c (tree_code_type, tree_code_length, tree_code_name):
Define.

java:
* lang.c (java_tree_code_type, java_tree_code_length,
tree_code_name): Delete.
(tree_code_type, tree_code_length, tree_code_name): Define.
(java_init): Don't try to copy into the various tree_code
arrays.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50705 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/i386/i386.c (ix86_expand_prologue): Revert 2002-03-03
        internal visibility change.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50704 138bc75d-0d04-0410-961f-82ee72b054a4

    * Makefile.in (NOTPARALLEL): New.  Use it instead of explicit
        .NOTPARALLEL tag.
        (do-check): Rename from check.
        (check): Allow parallel check.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50700 138bc75d-0d04-0410-961f-82ee72b054a4

Fix typo in comment.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50699 138bc75d-0d04-0410-961f-82ee72b054a4

* jcf-parse.c (get_constant) [CONSTANT_String]: String values are
UTF-8, not UCS-2.  Fixes PR java/5923.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50695 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/xtensa/xtensa.c (xtensa_expand_block_move): Use
        validize_mem() instead of change_address to avoid clobbering
        memory attributes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50693 138bc75d-0d04-0410-961f-82ee72b054a4

cp:
PR c++/5659
* decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
* decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
definitions.
testsuite:
* g++.dg/other/access1.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50692 138bc75d-0d04-0410-961f-82ee72b054a4

* c-lex.h (position_after_whitespace): Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50691 138bc75d-0d04-0410-961f-82ee72b054a4

* c-lex.c (cb_ident, c_lex): Remove unnecessary cast.
(lex_string): Use unsigned char pointers.

* gcc.c-torture/execute/wchar_t-1.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50689 138bc75d-0d04-0410-961f-82ee72b054a4

2002-03-12  Andreas Tobler  <a.tobler@schweiz.ch>

* configure.host (powerpc*-darwin*): Enable interpreter.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50686 138bc75d-0d04-0410-961f-82ee72b054a4

    * gcc.dg/20020103-1.c: Add rs6000 target and macro.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50684 138bc75d-0d04-0410-961f-82ee72b054a4

2002-03-12  Benjamin Kosnik  <bkoz@redhat.com>

* include/bits/basic_string.tcc (string::_S_construct(_InIter,
_InIter, const _Alloc&, forward_iterator_tag): Check for null.
(string::basic_string(const _CharT* __s, const _Alloc& __a)): Same.
* testsuite/21_strings/ctor_copy_dtor.cc (test01): Re-enable, now
that memory limits are in place.
(test03): Add tests.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50683 138bc75d-0d04-0410-961f-82ee72b054a4

* reload1.c (reload): Ignore MEM REG_EQUIV notes if the equivalent
is not a valid memory_operand.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50681 138bc75d-0d04-0410-961f-82ee72b054a4

* cp-demangle.c: Add libgcc exception to cp-demangle.c copyright
notice.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50679 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/xtensa/xtensa-config.h: Define XCHAL_HAVE_LOOPS.
        * config/xtensa/lib1funcs.asm: Fix copyright to include
        special case for libgcc files.
        (__udivsi3): Avoid loop instructions when XCHAL_HAVE_LOOPS is 0.
        (__divsi3): Likewise.
        (__umodsi3): Likewise.
        (__modsi3): Likewise.
        * config/xtensa/lib2funcs.S: Fix copyright to include
        special case for libgcc files.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50677 138bc75d-0d04-0410-961f-82ee72b054a4

Test for PR java/5848:
* libjava.compile/PR5848.xfail: New file.
* libjava.compile/PR5848.java: New file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50674 138bc75d-0d04-0410-961f-82ee72b054a4