* c-typeck.c (c_start_case): Don't strip conversions from the
controlling expression.  Partially fixes PR c/2454.

testsuite:
* gcc.c-torture/execute/20011223-1.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@48292 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.in (USER_H): Remove proto.h.
* config.gcc (c*-convex-*): Set extra_headers=proto.h.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@48291 138bc75d-0d04-0410-961f-82ee72b054a4

* arc.c (arc_hard_regno_mode_ok): Const-ify.
* arc.h (arc_hard_regno_mode_ok): Likewise.
* i386.c (x86_64_reg_class_name): Make static.
* m68k.c (regno_reg_class): Const-ify.
* m68k.h (regno_reg_class): Likewise.
* mcore.c (reg_class_from_letter): Likewise.
* mcore.h (reg_class_from_letter): Likewise.
* sh.c (reg_class_from_letter, ashiftrt_insns, shift_insns,
ext_shift_insns, ext_shift_amounts): Likewise.
* sh.h (reg_class_from_letter): Likewise.
* sparc.c (hard_regno_mode_classes, hard_32bit_mode_classes,
hard_64bit_mode_classes): Likewise.
* sparc.h (hard_regno_mode_classes): Likewise.

* gcc.c (modify_target): Make static.
* gengenrtl.c (defs, formats): Likewise.
* reload1.c (elim_table_1, init_elim_table): Const-ify.
* tradcpp.c (directive, directive_table, handle_directive,
skip_if_group, run_directive): Likewise.

cp:
* decl2.c (lang_f_options): Const-ify.

f:
* com.c (ffecom_gfrt_volatile_, ffecom_gfrt_complex_,
ffecom_gfrt_const_, ffecom_gfrt_type_): Const-ify.

java:
* Make-lang.in (keyword.h): Pass -C to gperf to const-ify
the static arrays that are output.
* jvspec.c (jvgenmain_spec): Make static.
* keyword.gperf (struct java_keyword, java_keyword): Const-ify.
* keyword.h: Regenerate.
* lang.c (string_option, process_option_with_no, lang_f_options,
lang_W_options): Const-ify.
* lex.c (java_lex): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@48290 138bc75d-0d04-0410-961f-82ee72b054a4

    * 5nosinte.ads: Get definition of "int" from Interfaces.C.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@48288 138bc75d-0d04-0410-961f-82ee72b054a4

    * calls.c (expand_call): Don't turn off ECF_LIBCALL_BLOCK for
        an invalid result register; do end the sequence properly.
        (emit_library_call_value_1): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@48287 138bc75d-0d04-0410-961f-82ee72b054a4

* gnat-style.texi (Declarations and Types): Remove ancient style
rule which was mandated by code generation issues.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@48286 138bc75d-0d04-0410-961f-82ee72b054a4

* gnat-style.texi (header): Add @dircategory, @direntry.
(title page): Remove date.
(general) Add @./@: where approriate, and two spaces after the
full stop at the end of a sentence.  Use @samp markup when
referring concrete lexical entities (keywords, attribute names
etc.), and @syntax for ARM grammar elements. Use @r for English
text in comments.  Use @emph for emphasis.  Change "if-statements"
etc. to "if statements" (without @samp). Break long lines.  Make
casing of section names consistent.
(Identifiers): Use @samp markup for variable names.
(Comments): Use @samp markup for comment characters. Line-end
comments may follow any Ada code, not just statements.  Fix
misspelling of "Integer" as "integer".
(Loop statements): Do not use variable name "I", use "J".
(Subprogram Declarations): Document alignment.
(Subprogram Bodies, Block statements): Document empty line before
"begin".

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@48285 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@48283 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/rs6000/rs6000.h (rs6000_builtins): Add vsldoi variants.

        * config/rs6000/rs6000.md ("altivec_vsldoi_*"): Same.

        * config/rs6000/rs6000.c: Clean up some spacing and indentation.
        (altivec_init_builtins): Add tree types for builtins with 4 bit
        literals.
(bdesc_3arg): Add vsldoi variants.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@48282 138bc75d-0d04-0410-961f-82ee72b054a4

* 1750a.h (datalbl, jmplbl): Declare array size explicitly.
* a29k.h (a29k_debug_reg_map): Likewise.
* arc.h (arc_regno_reg_class): Likewise.
* c4x-protos.h (c4x_regclass_map, c4x_caller_save_map): Likewise.
* convex.h (regno_reg_class, reg_class_from_letter): Likewise.
* d30v.h (regno_reg_class, reg_class_from_letter): Likewise.
* i386.h (regclass_map): Likewise.
* m32r.h (m32r_hard_regno_mode_ok, m32r_punct_chars): Likewise.
* mcore.h (regno_reg_class): Likewise.
* mips.h (mips_print_operand_punct, mips_char_to_class):
Likewise.
* ns32k.h (regclass_map): Likewise.
* pj.h (pj_debugreg_renumber_vec): Likewise.
* s390.h (regclass_map): Likewise.
* sh.h (regno_reg_class): Likewise.
* sparc.h (sparc_regno_reg_class): Likewise.

* hard-reg-set.h (reg_class_contents): Likewise.
* machmode.h (class_narrowest_mode): Likewise.

f:
* bld.c (ffebld_arity_op_): Declare array size explicitly.
* bld.h (ffebld_arity_op_): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@48281 138bc75d-0d04-0410-961f-82ee72b054a4

    * loop.c (scan_loop, move_movables, count_one_set): Do not
        overlook hard registers when computing statistics.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@48280 138bc75d-0d04-0410-961f-82ee72b054a4

* calls.c (ECF_LIBCALL_BLOCK): New constant.
(emit_call_1, initialize_argument_information,
precompute_arguments, expand_call,
emit_library_call_value_1): Use ECF_LIBCALL_BLOCK
instead of ECF_PURE | ECF_CONST. Honnor LCT_CONST/LCT_PURE.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@48279 138bc75d-0d04-0410-961f-82ee72b054a4

    * configure.target (CPULIMITSH): Fix typo in alpha case.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@48278 138bc75d-0d04-0410-961f-82ee72b054a4

* config.gcc (extra_headers): Move settings to math-68881.h and
ppc-asm.h to common code for CPU types.  Use math-68881.h on all
m68k targets.
(header_files): Remove unused setting.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@48277 138bc75d-0d04-0410-961f-82ee72b054a4

* elxsi.c: Include "hard-reg-set.h" and/or don't declare
`call_used_regs' explicitly.
* i860.c: Likewise.
* m68k.c: Likewise.
* ns32k.c: Likewise.
* pa.c: Likewise.
* vax.c: Likewise.
* we32k.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@48276 138bc75d-0d04-0410-961f-82ee72b054a4

* i386.h (TARGET_CPU_DEFAULT_pentium_mmx): New.
(TARGET_CPU_DEFAULT_*): Renumber.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@48273 138bc75d-0d04-0410-961f-82ee72b054a4

* rtl.h (subreg_lsb): Declare.
* rtlanal.c (subreg_lsb): Implement.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@48272 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/os/hpux/bits/os_defines.h: Update to avoid #defines
        for strtoll and strtoull.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@48271 138bc75d-0d04-0410-961f-82ee72b054a4

* cfg.c, cfganal.c, cfgbuild.c: Reformatting and minor cleanups.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@48270 138bc75d-0d04-0410-961f-82ee72b054a4

* predict.c: Reformatting and minor cleanups.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@48269 138bc75d-0d04-0410-961f-82ee72b054a4

* expr.c (expand_expr, case ADDR_EXPR): Handling taking address of
SAVE_EXPR.
* function.c (gen_mem_addressof): Add missing tests for SAVE_EXPR.
(put_addressof_into_stack): Clarify code in setting of used_p.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@48268 138bc75d-0d04-0410-961f-82ee72b054a4

* calls.c (flags_from_decl_or_type): Move ECF_SP_DEPRESSED here.
(expand_call): Delete from here.
Do pending stack adjustments if ECF_SP_DEPRESSED.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@48267 138bc75d-0d04-0410-961f-82ee72b054a4

* dwarf2out.c (save_rtx): Deleted.
(mem_loc_descriptor): Do equivalent operation.
(add_const_value_attribute, case CONST): Likewise.
(add_name_and_src_coords_attributes): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@48266 138bc75d-0d04-0410-961f-82ee72b054a4

* make.adb (Add_Switch): Make Generic_Position a procedure.  The
function approach did not work well because of a side effect (the
function call could reallocate the table which was being indexed
using its result). Fixes ada/4851.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@48265 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@48263 138bc75d-0d04-0410-961f-82ee72b054a4

* config/h8300/h8300.h: Fix comment formatting.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@48262 138bc75d-0d04-0410-961f-82ee72b054a4

    * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
        (get_boehm_type_descriptor): ... here.  Arrange for the
        TREE_TYPE to get set properly.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@48261 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/os/hpux/bits/os_defines.h: Include <sys/_inttypes.h.
        Define strtoll and strtoull.  Provide prototypes for
        __strtoll and __strtoull.  Define _GLIBCPP_USE_LONG_LONG
        unconditionally.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@48260 138bc75d-0d04-0410-961f-82ee72b054a4

* src/locale-inst.cc: Include <bits/std_cstdlib.h>

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@48259 138bc75d-0d04-0410-961f-82ee72b054a4

    * configure.target: Fix typo in hpux case.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@48258 138bc75d-0d04-0410-961f-82ee72b054a4

    * pa.h (CPP_SPEC): If not in ANSI mode, define _INCLUDE_LONGLONG.
        (CPLUSPLUS_CPP_SPEC): Define _INCLUDE_LONGLONG.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@48257 138bc75d-0d04-0410-961f-82ee72b054a4

* java/io/ObjectInputStream.java (enableResolveObject): Use
correct security check.
* java/io/ObjectOutputStream.java (enableReplaceObject): Use
correct security check.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@48256 138bc75d-0d04-0410-961f-82ee72b054a4

Fix for PR java/5165:
* java/lang/natClassLoader.cc (_Jv_PrepareCompiledClass):
Convert any constant string field to a String; not just final
fields.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@48255 138bc75d-0d04-0410-961f-82ee72b054a4

 * system.h (PREFETCH): Explictly undefine.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@48254 138bc75d-0d04-0410-961f-82ee72b054a4

Fix for PR libgcj/2428:
* java/lang/natClass.cc: Include RuntimePermission.h.
(getClassLoader): Define.
* java/lang/Class.h (Class.getClassLoader): Only declare.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@48253 138bc75d-0d04-0410-961f-82ee72b054a4

    * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
        only if the target requires collect2.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@48252 138bc75d-0d04-0410-961f-82ee72b054a4

    * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@48251 138bc75d-0d04-0410-961f-82ee72b054a4

reverted erroneous checking -- sorry about that

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@48250 138bc75d-0d04-0410-961f-82ee72b054a4

For PR java/4509:
* parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
CAN_COMPLETE_NORMALLY for the node.
* jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
generate code for second branch if first branch can't complete
normally.
(generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
the loop head if the loop body can't complete normally.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@48249 138bc75d-0d04-0410-961f-82ee72b054a4

    * gcc.dg/wtr-aggr-init-1.c: Test that __extension__ disables then
        re-enables the warning.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@48248 138bc75d-0d04-0410-961f-82ee72b054a4

    * c-parse.in (SAVE_WARN_FLAGS): Save warn_traditional.
        (RESTORE_WARN_FLAGS): Restore it.
        (extension): Zero warn_traditional.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@48247 138bc75d-0d04-0410-961f-82ee72b054a4

    * g++.old-deja/g++.eh/badalloc1.C (malloc): Fix typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@48246 138bc75d-0d04-0410-961f-82ee72b054a4

* doc/passes.texi: Fix a typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@48245 138bc75d-0d04-0410-961f-82ee72b054a4

* config/h8300/h8300.h: Fix a comment typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@48244 138bc75d-0d04-0410-961f-82ee72b054a4

2001-12-21  Paolo Carlini  <pcarlini@unitus.it>

* include/ext/stl_rope.h (_Rope_iterator):
Add local typedef to fix implicit typename problems.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@48242 138bc75d-0d04-0410-961f-82ee72b054a4

Add missing URL for message that prompted this new test

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@48241 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.c-torture/compile/20011218-1.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@48240 138bc75d-0d04-0410-961f-82ee72b054a4

* combine.c (nonzero_bits): If using reg_nonzero_bits,
we don't know anything about bits outside of X mode.
(num_sign_bit_copies): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@48239 138bc75d-0d04-0410-961f-82ee72b054a4

* darwin.c (machopic_classify_ident): Handle "stale" section-
encoded name problem to avoid generating illegal stubs.
(func_name_maybe_scoped): Remove, not needed for gcc3.
(machopic_indirect_call_target): Don't use it.
(darwin_encode_section_info): Call only one of update_stubs()
or update_non_lazy_ptrs() as DECL cannot be both.
(machopic_output_possible_stub_label): New.
* darwin.h (ASM_DECLARE_FUNCTION_NAME): Use it.
* darwin-protos.h (machopic_output_possible_stub_label): Declare.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@48238 138bc75d-0d04-0410-961f-82ee72b054a4

Use 'a' operand code for prefetch instruction.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@48237 138bc75d-0d04-0410-961f-82ee72b054a4

oops - accidentally omitted from previous delta

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@48236 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@48234 138bc75d-0d04-0410-961f-82ee72b054a4

For PR java/4509:
* parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
CAN_COMPLETE_NORMALLY for the node.
* jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
generate code for second branch if first branch can't complete
normally.
(generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
the loop head if the loop body can't complete normally.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@48233 138bc75d-0d04-0410-961f-82ee72b054a4

For PR java/4766:
* jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
case where `finally' clause can't complete normally.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@48232 138bc75d-0d04-0410-961f-82ee72b054a4

Fixes PR java/5057:
* parse.y (analyze_clinit_body): Added this_class parameter.
Check for more cases where we must keep <clinit>.
(maybe_yank_clinit): Cleaned up flow control.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@48231 138bc75d-0d04-0410-961f-82ee72b054a4

* aclocal.m4 (gcc_AC_PROG_GNAT): Run prospective ada drivers in
subshells.
* configure.in: Likewise for perl Pod::Man.

* configure: Regenerated.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@48230 138bc75d-0d04-0410-961f-82ee72b054a4

* builtin-attrs.def (__builtin_printf_unlocked,
__builtin_fprintf_unlocked, printf_unlocked, fprintf_unlocked):
Mark with the __printf__ attribute.

* builtins.c (expand_builtin_fputs): Add an `unlocked' parameter
and set the replacement function depending on it.
(expand_builtin): Skip BUILT_IN_*_UNLOCKED when not optimizing.
Handle BUILT_IN_*_UNLOCKED when optimizing.

* builtins.def (DEF_EXT_FALLBACK_BUILTIN,
DEF_EXT_FRONT_END_LIB_BUILTIN): New macros.
Declare the "unlocked" stdio functions.

* c-common.c (c_expand_builtin_printf, c_expand_builtin_fprintf):
Add an `unlocked' parameter and set the replacement function
depending on it.
(c_expand_builtin): Handle BUILT_IN_PRINTF_UNLOCKED and
BUILT_IN_FPRINTF_UNLOCKED.

* doc/extend.texi (printf_unlocked, fprintf_unlocked,
fputs_unlocked): Document.

testsuite:
* gcc.dg/format/builtin-1.c: Test unlocked stdio.
* gcc.dg/format/c90-printf-3.c: Likewise.
* gcc.dg/format/c99-printf-3.c: Likewise.
* gcc.dg/format/ext-1.c: Likewise.
* gcc.dg/format/ext-6.c: Likewise.
* gcc.dg/format/format.h: Prototype unlocked stdio.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@48229 138bc75d-0d04-0410-961f-82ee72b054a4

New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@48228 138bc75d-0d04-0410-961f-82ee72b054a4

    * cfgloop.c (flow_loops_find): Use the information of the depth
        first search order of the CFG correctly when finding natural loops.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@48227 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/alpha/alpha.md (prologue_mcount): Update for explicit relocs.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@48226 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/alpha/alpha.c (call_operand) [OSF]: Accept pseudos.
        * config/alpha/alpha.md (call_osf, call_value_osf): Don't force
        operand into $27.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@48225 138bc75d-0d04-0410-961f-82ee72b054a4

    * g++.old-deja/g++.eh/badalloc1.C (arena_size): New.
        (arena): Use it.
        (malloc): Correct allocation logic.  Abort if we fill up the
        arena before initialization complete.
        (realloc): Correct allocation logic.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@48224 138bc75d-0d04-0410-961f-82ee72b054a4

* configure.in (all_headers, all_lib2funcs): Remove.
* configure: Regenerate.
* Makefile.in (LANG_EXTRA_HEADERS): Remove.
(USER_H): Don't include $(LANG_EXTRA_HEADERS).
* config/alpha/t-interix (USER_H): Don't include
$(LANG_EXTRA_HEADERS).
* config/i386/t-interix: Likewise.
* config/t-openbsd: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@48222 138bc75d-0d04-0410-961f-82ee72b054a4

* decl.c (java_init_decl_processing): Don't initialize
finit_leg_identifier_node.
* java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
(finit_leg_identifier_node): Remove.
(ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@48221 138bc75d-0d04-0410-961f-82ee72b054a4

* mangle.c (mangle_member_name): Don't special-case for
NO_DOLLAR_IN_LABEL.
* mangle_name.c (unicode_mangling_length): Likewise.
(append_unicode_mangled_name): Likewise.
* parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
code.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@48220 138bc75d-0d04-0410-961f-82ee72b054a4

* expr.c (build_java_array_length_access): Don't force null pointer
check unless flag_check_references is set.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@48219 138bc75d-0d04-0410-961f-82ee72b054a4

* libgcc2.c (__bb_exit_func): Remove unused variable.
(num_digits): Remove unused function.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@48215 138bc75d-0d04-0410-961f-82ee72b054a4

Fix prologue/epilogue generation for ARM ISR routines.
Add test case to catch bugs reported in prologue/epilogue generation for ARM ISR routines.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@48210 138bc75d-0d04-0410-961f-82ee72b054a4

For PR java/4766:
* libjava.compile/PR4766.java: New file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@48209 138bc75d-0d04-0410-961f-82ee72b054a4

Fix for PR java/3417:
* parse.y (patch_assignment): Added special processing for
`return'.
(patch_return): Don't convert booleans to integers, and don't
special-case `null'.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@48208 138bc75d-0d04-0410-961f-82ee72b054a4

* varasm.c (assemble_real): Use REAL_VALUE_TO_x and assemble_integer
to emit floating point values.
(assemble_real_1): Remove.

* 1750a/1750a.c (real_value_to_target_single): New.
(real_value_to_target_double): New.
* 1750a/1750a.h (TARGET_FLOAT_FORMAT): New.
(REAL_VALUE_TO_TARGET_SINGLE): New.
(REAL_VALUE_TO_TARGET_DOUBLE): New.
* 1750a/1750a-protos.h: Update.

* 1750a/1750a.h, a29k/a29k.h, alpha/alpha.h, alpha/unicosmk.h,
alpha/vms.h, arc/arc.h, arm/aof.h, arm/aout.h, avr/avr.c,
avr/avr.h, c4x/c4x.h, clipper/clix.h, convex/convex.h, cris/cris.h,
d30v/d30v.h, dsp16xx/dsp16xx.c, dsp16xx/dsp16xx.h, elxsi/elxsi.h,
fr30/fr30.h, h8300/h8300.h, i370/i370.h, i386/i386.h, i386/i386elf.h,
i386/next.h, i386/ptx4-i.h, i386/sysv4.h, i860/fx2800.h, i860/i860.h,
i860/paragon.h, i860/sysv4.h, i960/i960-protos.h, i960/i960.c,
i960/i960.h, ia64/ia64.h, m32r/m32r.h, m68hc11/m68hc11.c,
m68hc11/m68hc11.h, m68k/3b1.h, m68k/altos3068.h, m68k/crds.h,
m68k/dpx2.h, m68k/hp320.h, m68k/m68k.h, m68k/mot3300.h, m68k/news.h,
m68k/next.h, m68k/next21.h, m68k/sgs.h, m68k/sun2o4.h, m68k/sun3.h,
m68k/tower-as.h, m88k/m88k.h, mcore/mcore.h, mips/mips-protos.h,
mips/mips.c, mips/mips.h, mmix/mmix-protos.h, mmix/mmix.c,
mmix/mmix.h, mn10200/mn10200.h, mn10300/mn10300.h, ns32k/encore.h,
ns32k/ns32k.h, pa/long_double.h, pa/pa.h, pdp11/pdp11.h, pj/pj.h,
romp/romp.c, romp/romp.h, rs6000/rs6000.h, s390/linux.h, sh/sh.h,
sparc/sparc.h, stormy16/stormy16.h, v850/v850.h, vax/vax.h,
vax/vaxv.h, we32k/we32k.h, doc/tm.texi: Remove ASM_OUTPUT_FLOAT,
ASM_OUTPUT_DOUBLE, ASM_OUTPUT_LONG_DOUBLE, ASM_OUTPUT_BYTE_FLOAT,
ASM_OUTPUT_SHORT_FLOAT, ASM_OUTPUT_THREE_QUARTER_FLOAT, and all
associated support routines.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@48207 138bc75d-0d04-0410-961f-82ee72b054a4

* cfgcleanup.c (flow_find_cross_jump): Avoid incrementing of ninsns
if one of block does not contain jump.
(outgoing_edge_math): Revert last path; require edges to be noncomplex
nonfake to match single exit edge; require conditional jumps to not
have side effect.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@48203 138bc75d-0d04-0410-961f-82ee72b054a4

* tm.texi (ASM_OUTPUT_OPERAND): Change documentation references to
"recog_operand" to "recog_data.operand".
* rtl.def: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@48202 138bc75d-0d04-0410-961f-82ee72b054a4

2001-12-20  Andrew Haley  <aph@redhat.com>

* libjava.lang/FileHandleGcTest.out:  New file.
* libjava.lang/FileHandleGcTest.java: New file.
* libjava.lang/Array_3.out: New file.
* libjava.lang/Array_3.java: New file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@48201 138bc75d-0d04-0410-961f-82ee72b054a4

Fix comment typo in last change.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@48200 138bc75d-0d04-0410-961f-82ee72b054a4

* simplify-rtx.c (simplifi_binary_operation) [DIV]: If DIV has
narrower mode than op0, only return the bits in DIV's mode.

* gcc.c-torture/compile/20011219-2.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@48199 138bc75d-0d04-0410-961f-82ee72b054a4

* combine.c (distribute_notes): Avoid adding REG_LABEL notes
to JUMP_INSNs with JUMP_LABEL.

* gcc.c-torture/execute/20011219-1.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@48198 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@48196 138bc75d-0d04-0410-961f-82ee72b054a4

* bindgen.adb: Minor reformatting

* cstand.adb: Minor reformatting

* fmap.adb: Minor reformatting
Change name from Add for Add_To_File_Map (Add is much too generic)
Change Path_Name_Of to Mapped_Path_Name
Change File_Name_Of to Mapped_File_Name
Fix copyright dates in header

* fmap.ads:
Change name from Add for Add_To_File_Map (Add is much too generic)
Change Path_Name_Of to Mapped_Path_Name
Change File_Name_Of to Mapped_File_Name
Fix copyright dates in header

* fname-uf.adb: Minor reformatting.  New names of stuff in Fmap.
Add use clause for Fmap.

* make.adb: Minor reformatting

* osint.adb: Minor reformatting.  Change of names in Fmap.
Add use clause for Fmap.

* prj-env.adb: Minor reformatting

* prj-env.ads: Minor reformatting

* switch.adb: Minor reformatting.  Do proper raise of Bad_Switch if
error found (there were odd exceptions to this general rule in
-gnatec/-gnatem processing)

* raise.c (__gnat_eh_personality): Exception handling personality
routine for Ada.  Still in rough state, inspired from the C++ version
and still containing a bunch of debugging artifacts.
(parse_lsda_header, get_ttype_entry): Local (static) helpers, also
inspired from the C++ library.

* raise.c (eh_personality): Add comments. Part of work for the GCC 3
exception handling integration.

* Makefile.in: Remove use of 5smastop.adb which is obsolete.
(HIE_SOURCES): Add s-secsta.ad{s,b}.
(HIE_OBJS): Add s-fat*.o
(RAVEN_SOURCES): Remove files that are no longer required. Add
interrupt handling files.
(RAVEN_MOD): Removed, no longer needed.

* a-ngelfu.adb: Remove ??? comment for inappropriate Inline_Always
Add 2001 to copyright date

* g-regpat.adb: Change pragma Inline_Always to Inline. There is no
need to force universal inlining for these cases.

* s-taprob.adb: Minor clean ups so that this unit can be used in
Ravenscar HI.

* exp_ch7.adb: Allow use of secondary stack in HI mode.
Disallow it when pragma Restrictions (No_Secondary_Stack) is specified.

* prj-tree.ads (Project_Node_Record): Add comments for components
Pkg_Id and Case_Insensitive.

* g-socket.adb: Minor reformatting. Found while reading code.

* prj-tree.ads: Minor reformatting

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@48195 138bc75d-0d04-0410-961f-82ee72b054a4

2001-12-19  Aldy Hernandez  <aldyh@redhat.com>

        * doc/install.texi: Add documentation for --enable-altivec.

        * config.gcc: Add support for --enable-altivec.

        * config/rs6000/altivec.h: New.

        * config/rs6000/linuxaltivec.h (SUBSUBTARGET_OVERRIDE_OPTIONS):
        Define.  Fix typo.

        * config/rs6000/rs6000.c (vrsave_operation): Change unspec to
unspec_volatile.
        (generate_set_vrsave): Generate the unspec here instead of calling
        an .md pattern.
        (generate_set_vrsave): Use gen_rtvec.
        (rs6000_emit_prologue): Replace call to gen_get_vrsave with
        gen_rtx_SET.

        * config/rs6000/rs6000.md ("*movsi_internal1"): Add constraints
for setting special registers.
        ("*set_vrsave_internal"): Use unspec_volatile.
        ("set_vrsave"): Remove.
        ("get_vrsave"): Remove.

        * config/rs6000/rs6000.h (REG_CLASS_CONTENTS): Add vrsave to
SPECIAL_REGS.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@48194 138bc75d-0d04-0410-961f-82ee72b054a4

accommodate __STDC__ == 0 tests in UW 2.1.2
Remove all the fix suppression "fixes"
adjust sample results for changes in fixes

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@48193 138bc75d-0d04-0410-961f-82ee72b054a4

PR c/5147
        * gcc.dg/special/ecos.exp:  wkali-1.c unsupported if
        target does not support weak symbols.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@48191 138bc75d-0d04-0410-961f-82ee72b054a4

* po/gcc.pot: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@48190 138bc75d-0d04-0410-961f-82ee72b054a4

* configure.in (all_diff_excludes, diff_excludes): Remove.
* configure: Regenerate.
* Makefile.in (LANG_DIFF_EXCLUDES): Remove.
* objc/config-lang.in (diff_excludes): Remove.

ada:
* config-lang.in (diff_excludes): Remove.

ch:
* config-lang.in (diff_excludes): Remove.

cp:
* config-lang.in (diff_excludes): Remove.

f:
* config-lang.in (diff_excludes): Remove.

java:
* config-lang.in (diff_excludes): Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@48189 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/sparc/sparc.md (ldd peephole2s): For load peepholes pass
        the destination register as a parameter to mems_ok_for_ldd_peep.
        For store peepholes pass NULL_RTX.  Move all volatile checks ...
        * config/sparc/sparc.c (mems_ok_for_ldd_peep): ... here.  Add a
        register parameter, check it's not the same as base for an address.
        * config/sparc/sparc-protos.h (mems_ok_for_ldd_peep): Update.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@48188 138bc75d-0d04-0410-961f-82ee72b054a4

* config/ia64/ia64.c (ia64_single_set): Return first set for
prologue_allocate_stack and epilogue_deallocate_stack instructions.

* gcc.c-torture/compile/20011219-1.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@48187 138bc75d-0d04-0410-961f-82ee72b054a4

2001-12-19  Phil Edwards  <pme@gcc.gnu.org>

* docs/doxygen/Intro.3:  New 'Allocators' module.
* docs/doxygen/TODO:  Update.
* docs/doxygen/doxygroups.cc:  Update.
* docs/doxygen/run_doxygen:  Update.

* include/bits/stl_alloc.h:  Tweak doxygen hooks in comments.
* include/bits/std_memory.h:  Doxygenate.
* include/bits/stl_iterator_base_types.h:  Likewise.
* include/bits/stl_raw_storage_iter.h:  Likewise.
* include/bits/stl_tempbuf.h:  Likewise.
(get_temporary_buffer):  Remove unused nonstandard overload.
* include/bits/stl_uninitialized.h:  Likewise.

* include/bits/stl_iterator_base_types.h (input_iterator,
output_iterator, forward_iterator, bidirectional_iterator,
random_access_iterator):  Move old names...
* include/backward/iterator.h:  ...to here.
* include/bits/stl_bvector.h:  Update.
* include/ext/stl_rope.h:  Update.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@48185 138bc75d-0d04-0410-961f-82ee72b054a4

2001-12-19  Phil Edwards  <pme@gcc.gnu.org>

* docs/html/configopts.html:  Describe recent options.
* docs/html/documentation.html:  Point to new doxygen tarballs.
* docs/html/install.html:  Brief updates.
* docs/html/17_intro/RELEASE-NOTES:  Remove weird control character.
* docs/html/ext/howto.html:  Fix typos, describe filebuf::fd().
* docs/html/faq/index.html:  Update for 3.0.95.
* docs/html/faq/index.txt:  Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@48184 138bc75d-0d04-0410-961f-82ee72b054a4

    * MAINTAINERS (Write After Approval): Add myself.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@48183 138bc75d-0d04-0410-961f-82ee72b054a4

* java/awt/FlowLayout.java (FlowLayout(), FlowLayout(int)): Set
gaps to 5.
(FlowLayout(int,int,int)): Use methods to set fields.
(getSize): Skip invisible components.
(layoutContainer): Skip invisible components.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@48182 138bc75d-0d04-0410-961f-82ee72b054a4

     * config/rs6000/rs6000.h: LEGITIMIZE_RELOAD_ADDRESS:
         redefine in terms of rs6000_legitimize_reload_address().
         * config/rs6000/rs6000-protos.h: Add this function.
         * config/rs6000/rs6000.c: Add this function.  Includes
         handling for Darwin FP constants.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@48181 138bc75d-0d04-0410-961f-82ee72b054a4

* config/pa/t-hpux-shlib: New file.
* config.gcc (hpux10, hpux11): Include t-hpux-shlib in tmake_file
for 32bit hpux10 & hpux11 configurations.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@48180 138bc75d-0d04-0410-961f-82ee72b054a4

Pass -mno-fpu onto gas unless -mhard-float is specified.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@48179 138bc75d-0d04-0410-961f-82ee72b054a4

Remove definition: EXTRA_MULTILIB_PARTS

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@48178 138bc75d-0d04-0410-961f-82ee72b054a4

Define SUPPORTS_INIT_PRIORITY

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@48177 138bc75d-0d04-0410-961f-82ee72b054a4

cp:
PR c++/90
* typeck.c (build_function_call_real): Use original function
expression for errors.
testsuite:
* g++.dg/other/error1.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@48176 138bc75d-0d04-0410-961f-82ee72b054a4

* dwarf2out.c (add_name_and_src_coords_attributes): Fix VMS procedure
descriptor output.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@48175 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@48173 138bc75d-0d04-0410-961f-82ee72b054a4

    * rs6000.h (LOCAL_ALIGNMENT): Fix parens.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@48172 138bc75d-0d04-0410-961f-82ee72b054a4

forced commit

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@48171 138bc75d-0d04-0410-961f-82ee72b054a4