* predict.c (estimate_bb_frequencies): Delete unused variables.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50935 138bc75d-0d04-0410-961f-82ee72b054a4

* jcf-parse.c (get_constant): Delete unused variables.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50933 138bc75d-0d04-0410-961f-82ee72b054a4

    PR c++/4460
        * class.c (build_base_path): Virtual base layout is fixed in
        in-charge [cd]tors.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50931 138bc75d-0d04-0410-961f-82ee72b054a4

* com.h (ffe_parse_file): Prototype.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50930 138bc75d-0d04-0410-961f-82ee72b054a4

fix comment typo

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50929 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/ia64/ia64.c (ia64_attribute_table): Move before
        targetm definition.  Make static.

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* c-common.h (yyparse, c_common_parse_file): New.
* c-lang.c: Include c-common.h.
(LANG_HOOKS_PARSE_FILE): Redefine.
* c-lex.c: Include c-common.h.
(yyparse): Rename c_common_parse_file.  Call yyparse.
* c-parse.in (yyparse): Remove macro.
* c-tree.h (yyparse_1): Remove.
* langhooks-def.h (LANG_HOOKS_PARSE_FILE): New.
(LANG_HOOKS_INITIALIZER): Update.
* langhooks.h (struct lang_hoooks): New hook parse_file.
* toplev.c (compile_file): Use parse_file hook.
* tree.h (yyparse): Remove.
ada:
* misc.c (LANG_HOOKS_PARSE_FILE): Redefine.
(yyparse): Rename gnat_parse_file.
cp:
* cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
* parse.y (yyparse): Remove macro.
f:
* com.c (LANG_HOOKS_PARSE_FILE): Redefine.
* com.h (ffe_parse_file): New.
* parse.c (NAME_OF_STDIN): Remove.
(yyparse): Rename ffe_parse_file.
java:
* java-tree.h (java_parse_file): New.
* jcf-parse.c (yyparse): Rename java_parse_file.
* lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
objc:
* objc-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50926 138bc75d-0d04-0410-961f-82ee72b054a4

* libjava.jni/jni.exp (gcj_jni_build_header): Use local_exec, not
target_compile.  Fixes PR other/5874.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50923 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/cpp/wchar-1.c: Update.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50922 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/cpp/wchar-1.c: Revert previous change.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50921 138bc75d-0d04-0410-961f-82ee72b054a4

Add arm thumb support

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50920 138bc75d-0d04-0410-961f-82ee72b054a4

    PR c++/5757
        * init.c (build_new_1): Pass the right pointer to op delete.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50917 138bc75d-0d04-0410-961f-82ee72b054a4

fix comment

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50916 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/cpp/wchar-1.c: Update.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50914 138bc75d-0d04-0410-961f-82ee72b054a4

* config/mmix/mmix.md ("truncdfsf2"): Correct operator is
float_truncate, not fix.
("*truncdfsf2_real"): Ditto.
("*nonlocal_goto_receiver_expanded"): Fix output template formatting.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50913 138bc75d-0d04-0410-961f-82ee72b054a4

* config/mmix/mmix.h (WCHAR_TYPE, WCHAR_TYPE_SIZE): Don't define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50912 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50910 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.am: Escape quotes in echo.
* Makefile.in: Rebuilt.

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* Makefile.am: Define ffitest_OBJECTS.
* Makefile.in: Rebuilt.

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Last commit missed this

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50902 138bc75d-0d04-0410-961f-82ee72b054a4

zlib:
* Makefile.am: Make target library a convenience library.
* Makefile.in: Rebuilt.

libffi:
* Makefile.am: libfficonvenience -> libffi_convenience.
* Makefile.in: Rebuilt.

boehm-gc:
* Makefile.am: Make a convenience library.
* Makefile.in: Rebuilt.

libjava:
Build a single libgcj.so, without separate gc and zlib libraries.
* configure.in: Use convenience libraries for boehm-gc and zlib. Set
SYS_ZLIBS if system zlib is used.
* configure: Rebuilt.
* Makefile.am: Use boehm-gc and zlib convenience libraries.
* Makefile.in: Rebuilt.
* libtool-version: Increment .so version number.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50900 138bc75d-0d04-0410-961f-82ee72b054a4

* config/mips/mips.h (CAN_ELIMINATE): Don't eliminate rap to $fp
(s8), but rather HARD_FRAME_POINTER_REGNUM.  Add parentheses
where appropriate.  Make the second reference to
leaf_function_p a function call, as intended.  Reindented.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50899 138bc75d-0d04-0410-961f-82ee72b054a4

* config/mips/mips.h (ISA_HAS_COND_TRAP): Not available on MIPS16.
* config/mips/mips.md (trap) [TARGET_MIPS16]: Emit `break 0'.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50898 138bc75d-0d04-0410-961f-82ee72b054a4

* config/mips/mips.md (addsi3, adddi3): Use scratch register to
add register to non-constant into sp.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50897 138bc75d-0d04-0410-961f-82ee72b054a4

* config/mips/mips-protos.h (embedded_pic_fnaddr_reg): New.
* config/mips/mips.h (embedded_pic_fnaddr_rtx): Lose.
(mips16_gp_pseudo_rtx): Lose.
(INIT_EXPANDERS): Deleted.
* config/mips/mips.c (mips_init_machine_status): New.
(mips_free_machine_status): New.
(mips_mark_machine_status): New.
(override_options): Set them.
(embedded_pic_fnaddr_rtx, mips16_gp_pseudo_rtx): Moved to...
(struct machine_function): ... new.  Replaced all references.
(mips_add_gc_roots): Don't mark them.
(embedded_pic_fnaddr_reg): New, extracted from...
(embedded_pic_offset): ... here.
* config/mips/mips.md (movdi): Call embedded_pic_fnaddr_reg.
(movsi): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50896 138bc75d-0d04-0410-961f-82ee72b054a4

Remove conflict indicator.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50893 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.am: Use empty -classpath flag in addition to -bootclasspath.
* Makefile.in: Rebuilt.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50892 138bc75d-0d04-0410-961f-82ee72b054a4

* parse.y (craft_constructor): Return the constructor decl.
(java_expand_classes): Update comments.
(lookup_method_invoke): Call fix_constructors immediately for
anonymous class. Fixes PR java/5935.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50891 138bc75d-0d04-0410-961f-82ee72b054a4

cp:
PR c++/4361
* cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
conversion operators go.
(struct lang_decl_flags): Add template_conv_p and unused
bitfields.
(DECL_TEMPLATE_CONV_FN_P): New macro.
* call.c (build_user_type_conversion_1): Don't check second type
conversion of overload set first.
* class.c (add_method): Make sure templated conversion operators
all end up on slot 2.
* lex.c (do_identifier): A conversion operator token might be
satisfied by a templated conversion operator.
* mangle.c (struct globals) Add internal_mangling_p member.
(write_template_param): Do internal mangling, if needed.
(mangle_conv_op_name_for_type): Request internal mangling.
* pt.c (check_explicit_specialization): Use
CLASSTYPE_FIRST_CONVERSION_SLOT.
(template_parm_this_level_p): New function.
(push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
* search.c (lookup_fn_fields_1): Template conversions will be on
the first slot.
* typeck.c (build_component_ref): Preserve the type of an
conversion operator name on the overload type.
(build_x_function_call): Retrieve the conversion operator name.
testsuite:
* g++.dg/template/conv1.C: New test.
* g++.dg/template/conv2.C: New test.
* g++.dg/template/conv3.C: New test.
* g++.dg/template/conv4.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50889 138bc75d-0d04-0410-961f-82ee72b054a4

* ltmain.sh (relink_command): Fix typo in previous change.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50887 138bc75d-0d04-0410-961f-82ee72b054a4

* cppinit.c: Revert -MD removal.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50884 138bc75d-0d04-0410-961f-82ee72b054a4

* config/m68hc11/m68hc11.c (m68hc11_override_options): Don't use
soft registers by default for 68HC12.
(m68hc11_conditional_register_usage): Don't use Z register for 68HC12
when compiling with -fomit-frame-pointer.
(expand_prologue): Use push/pop to allocate 4-bytes of locals on 68HC12.
(expand_epilogue): Likewise.
(m68hc11_gen_rotate): Use exg when rotating by 8.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50882 138bc75d-0d04-0410-961f-82ee72b054a4

* config/m68hc11/m68hc11-protos.h (ix_reg): Declare.
* config/m68hc11/m68hc11.md ("addsi3"): Use general_operand for sources.
(splits): Remove unused add splits.
("*addhi3_68hc12"): Tune constraints.
("addhi_sp"): Try to use X instead of Y in all cases and if the
constant fits in 8-bits and D is dead use abx/aby instructions.
("*addhi3"): Remove extern declaration of ix_reg.
("*subsi3"): Optimize and provide new split.
("subhi3"): Cleanup.
("*subhi3_sp"): Avoid saving X if we know it is dead.
(arith splits): For 68hc12 save the address register on the stack
and do the arithmetic operation with a pop.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50880 138bc75d-0d04-0410-961f-82ee72b054a4

* 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