* cp-demangle.c (demangle_v3_with_details,
is_gnu_v3_mangled_ctor, is_gnu_v3_mangled_dtor): Use K+R style
function definition.
* ternary.c: Use K+R style function definitions.  Use PTR, not
void *.  Make arguments constant where possible.
* demangle.h: Use PARAMS for all prototypes.
* ternary.h: Use PARAMS for all prototypes.  Use PTR, not void *.
Make arguments constant where possible.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41910 138bc75d-0d04-0410-961f-82ee72b054a4

2001-05-07  Benjamin Kosnik  <bkoz@redhat.com>

libstdc++/2523
* include/bits/std_fstream.h (basic_filebuf): Change signature.
* include/bits/fstream.tcc (basic_filebuf): Change bool argument
to int_type, pass in buffer size info.
* include/bits/std_streambuf.h (_M_is_indeterminate): Check for
unbuffered situation.
(underflow): Remove codecvt bits for the time being.
* include/bits/istream.tcc (istream::sentry): Avoid sputbackc call.
* include/bits/locale_facets.tcc (_M_extract): Cache dereference
values from iterators, clean.
* src/locale.cc: Ditto.
* include/bits/sbuf_iter.h: Format.
* src/ios.cc: Explicitly pass in buffer sizes at creation time.
* testsuite/27_io/narrow_stream_objects.cc: Add tests.
* testsuite/27_io/filebuf.cc: Tweaks.
* testsuite/27_io/filebuf_members.cc: Tweaks.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41909 138bc75d-0d04-0410-961f-82ee72b054a4

2001-05-07  Benjamin Kosnik  <bkoz@redhat.com>

libstdc++/2523
* include/bits/std_fstream.h (basic_filebuf): Change signature.
* include/bits/fstream.tcc (basic_filebuf): Change bool argument
to int_type, pass in buffer size info.
* include/bits/std_streambuf.h (_M_is_indeterminate): Check for
unbuffered situation.
(underflow): Remove codecvt bits for the time being.
* include/bits/istream.tcc (istream::sentry): Avoid sputbackc call.
* include/bits/locale_facets.tcc (_M_extract): Cache dereference
values from iterators, clean.
* src/locale.cc: Ditto.
* include/bits/sbuf_iter.h: Format.
* src/ios.cc: Explicitly pass in buffer sizes at creation time.
* testsuite/27_io/narrow_stream_objects.cc: Add tests.
* testsuite/27_io/filebuf.cc: Tweaks.
* testsuite/27_io/filebuf_members.cc: Tweaks.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41908 138bc75d-0d04-0410-961f-82ee72b054a4

* config/os/solaris/solaris2.7/bits/os_defines.h
(_LARGEFILE_SOURCE): Define it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41907 138bc75d-0d04-0410-961f-82ee72b054a4

2001-05-07  Alexandre Petit-Bianco  <apbianco@redhat.com>

        * parse.y (fix_constructors): Removed unecessary assignment to
        local. Moved assignment to `this$<n>', fixed comments and
        indentation.
        (build_wfl_wrap): Fixed indentation.
        Fixes PR java/2598, java/2579 and java/2658.

(http://gcc.gnu.org/ml/gcc-patches/2001-05/msg00412.html )

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41905 138bc75d-0d04-0410-961f-82ee72b054a4

* pa.md (interspace_jump): Revise comment.
(builtin_longjmp): Block initial setup insns from delay slot of
interspace branch.
(builtin_setjmp_receiver): New expander to save and restore PIC
register.

* som.h (NM_FLAGS): Remove `-n' sort option.  Revise comment.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41902 138bc75d-0d04-0410-961f-82ee72b054a4

* g++.old-deja/g++.other/op2.C: Don't use `glob' as a variable.
* g++.old-deja/g++.other/op3.C: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41901 138bc75d-0d04-0410-961f-82ee72b054a4

    * toplev.c (compile_file): Set up the output file before we call
        the various initializers for the compiler.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41897 138bc75d-0d04-0410-961f-82ee72b054a4

    * except.c (sjlj_mark_call_sites): Do not search for assignments to
        non-argumment registers that are mentioned in CALL_INSN_FUNCTION_USAGE.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41896 138bc75d-0d04-0410-961f-82ee72b054a4

* splay-tree.h (splay_tree_max): New function.
(splay_tree_min): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41895 138bc75d-0d04-0410-961f-82ee72b054a4

    * pa.h (MAX_LONG_TYPE_SIZE): Should be 32, not 64.
        * pa-64.h (*_TYPE_SIZE): Undefine before redefining.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41893 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41892 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.in (tradcpp0): Correct typo in dependency list.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41889 138bc75d-0d04-0410-961f-82ee72b054a4

* config/rs6000/rs6000.c (rs6000_emit_prologue): Don't save
the link register if we're not going to use it.

* config/rs6000/rs6000.c (output_profile_hook): Fix a warning.
(output_function_profiler): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41888 138bc75d-0d04-0410-961f-82ee72b054a4

* pa.c (compute_frame_size): 64-bit frame marker is 16 bytes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41887 138bc75d-0d04-0410-961f-82ee72b054a4

* unroll.c (loop_iterations): Don't sign-extend abs_diff;
zero-extend it.  Make abs_inc unsigned.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41886 138bc75d-0d04-0410-961f-82ee72b054a4

* optabs.c (expand_binop): Sign-extend xop0 and xop1 from the
widest mode in narrowing and widening operations.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41885 138bc75d-0d04-0410-961f-82ee72b054a4

Whitespace change

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41884 138bc75d-0d04-0410-961f-82ee72b054a4

* config/mips/mips.md: Sign extend CONST_INTs.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41883 138bc75d-0d04-0410-961f-82ee72b054a4

* invoke.texi (Option Summary): Add -momit-leaf-frame-pointer
(i386 Options): Document -momit-leaf-frame-pointer.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41881 138bc75d-0d04-0410-961f-82ee72b054a4

* c-typeck.c (internal_build_compound_expr): Check for
array to pointer conversion just once.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41879 138bc75d-0d04-0410-961f-82ee72b054a4

* java/lang/Class.h (_Jv_Self): New union type.
(Class): Manipulate vtable pointer via _Jv_Self union. Thanks to
Jeff Sturm and Fergus Henderson.

* java/lang/ClassLoader.java: Remove dead code fragment.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41876 138bc75d-0d04-0410-961f-82ee72b054a4

* configure.in: Remove warning about beta code.
* configure: Rebuilt.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41875 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/cpp/syshdr.h: New file.
* gcc.dg/cpp/sysmac1.c: Update.
* gcc.dg/cpp/sysmac2.c: Update.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41873 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41871 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/cpp/sysmac1.c,sysmac2.c: Return to original file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41870 138bc75d-0d04-0410-961f-82ee72b054a4

    * integrate.c (copy_insn_list): Substitute NOTE_EXPECTED_VALUE.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41868 138bc75d-0d04-0410-961f-82ee72b054a4

    * except.c (remove_fixup_regions): Adjust REG_EH_REGION notes
        to the parent of the fixup region.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41867 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.c (cpp_options): Define __NO_INLINE__ unless we are honoring
"inline" keyword.
* cpp.texi (__NO_INLINE): Document it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41866 138bc75d-0d04-0410-961f-82ee72b054a4

* cppfiles.c (struct include_file): New member err_no.
(find_or_create_entry): Set it.
(open_file): Don't set fds to -2.  Instead, use err_no to
remember previous errors, if any.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41865 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41863 138bc75d-0d04-0410-961f-82ee72b054a4

* config/m68hc11/m68hc11.c (m68hc11_gen_movhi): Optimize moves
between X and Y by using sequences of xgdx and xgdy.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41861 138bc75d-0d04-0410-961f-82ee72b054a4

* config/m68hc11/m68hc11.md ("*logicalsi3_silshr16"): Use '?' instead
of '!' for the 'D' alternative ('!' is too strong).
("*logicalsi3_silshl16"): Likewise.
("movstricthi"): Accept 'A' when 'd' constraint, remove spurious '+'.
("movstrictsi"): Remove spurious '+'.
("movstrictqi"): Don't accept 'A' and remove spurious '+'.
("tstqi_1", "*lshrqi3_const1"): Put 'm' constraint before 'd'.
("subqi3"): Disparage with '!' the 'x' and 'y' registers to avoid
a reload to them.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41859 138bc75d-0d04-0410-961f-82ee72b054a4

    * gcc.c-torture/execute/20001227-1.c: Remove duplicate of
        gcc.c-torture/execute/20000412-3.c with no ChangeLog entry.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41858 138bc75d-0d04-0410-961f-82ee72b054a4

* calls.c (store_one_arg): Don't divide align by BITS_PER_UNIT.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41856 138bc75d-0d04-0410-961f-82ee72b054a4

2001-05-04  Lars Brinkhoff  <lars@nocrew.org>

* simplify-rtx.c (simplify_binary_operation): Simplify ~a + 1
into -a.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41854 138bc75d-0d04-0410-961f-82ee72b054a4

    2000-05-04  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>

        * config/rs6000/rs6000.md (ashldi3 splits): Guard with TARGET_POWERPC64.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41852 138bc75d-0d04-0410-961f-82ee72b054a4

* config/m68hc11/m68hc11.md (lshrhi3_const1): Fix shift of
soft register, use ror instead of rol.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41850 138bc75d-0d04-0410-961f-82ee72b054a4

* config/m68hc11/m68hc11.c (m68hc11_check_z_replacement): Take
into account pre/post increment decrement for 68HC12.
Fix other problems in replacement and fix call to reg_mentioned_p.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41848 138bc75d-0d04-0410-961f-82ee72b054a4

* config/m68hc11/larith.asm (L_regs_frame): New for _.frame.
Put the soft registers in bss for 68HC12.
(L_regs_d3_4): New for _.d3 and _.d4.
(L_regs_d5_6): Likewise.
(L_regs_d1_2): Likewise.
* config/m68hc11/t-m68hc11-gas (T_CPPFLAGS): Compile new parts.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41846 138bc75d-0d04-0410-961f-82ee72b054a4

    * configure.in: Add support for --enable-threads=posix on FreeBSD.
        * configure: Rebuilt.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41845 138bc75d-0d04-0410-961f-82ee72b054a4

* config/m68hc11/m68hc11.h (CPP_SPEC): Pass -D__HAVE_SHORT_DOUBLE__
to the pre-processor when -fshort-double is specified.
* config/m68hc11/m68hc11.2 (CPP_SPEC): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41843 138bc75d-0d04-0410-961f-82ee72b054a4

* config/m68hc11/larith.asm (divmodhi4): Empty for 68HC12.
(__mulsi3): Rewrite for 68HC12.
* config/m68hc11/m68hc11.md (divmodhi4): Use idivs for 68HC12.
Mark 'x' constraint with earlyclobber to prevent a
RELOAD_FOR_OTHER_ADDRESS to go in it.
(mulhi3_m68hc12): New pattern.
(mulhi3_m68hc11): Rename of mulhi3.
(mulhi3): New expand for 68HC12 optimisation.
(umulhisi3, mulhisi3): New patterns for 68HC12.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41841 138bc75d-0d04-0410-961f-82ee72b054a4

* libjava.lang/Thread_Wait_Interrupt.xfail: New file.
* libjava.lang/Thread_Wait_2.xfail: New file.
* libjava.lang/Thread_Wait.xfail: New file.
* libjava.lang/Thread_Sleep.xfail: New file.
* libjava.lang/Thread_Monitor.xfail: New file.
* libjava.lang/Thread_Join.xfail: New file.
* libjava.lang/Thread_Interrupt.xfail: New file.
* libjava.lang/Thread_Alive.xfail: New file.
* lib/libjava.exp (libjava_init): Set global
libjava_uses_threads.
(test_libjava): Document `need-threads' tag.
(test_libjava_from_source): handle need-threads tag.
(test_libjava_from_javac): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41840 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.c-torture/execute/longlong.c: Update for 16 bit int issues.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41838 138bc75d-0d04-0410-961f-82ee72b054a4

* config/m68hc11/m68hc11.md (*tbne, *tbeq): New patterns for 68HC12.
(extendqisi2, extendqihi2, extendhisi2): Use sex for 68HC12.
(uminqi3, umaxqi3, uminhi3, umaxhi3): New pattern for 68HC12.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41836 138bc75d-0d04-0410-961f-82ee72b054a4

* config/m68hc11/m68hc11.h (CONST_COSTS): Make the cost of
constants cheap after reload.
* config/m68hc11/m68hc11.c (m68hc11_shift_cost): Shift by 16 and 32
are cheap.
(m68hc11_rtx_costs): Cost of multiplication by 65536 is expensive
so that gcc prefers a shift by 16.
(m6811_cost, m6812_cost): Make the shift cheap compared to an add.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41834 138bc75d-0d04-0410-961f-82ee72b054a4

Add alignment parameter to .comm directives for ELF targets.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41832 138bc75d-0d04-0410-961f-82ee72b054a4

* alpha.h: NULL_PTR -> NULL.
* arm.c: Likewise.
* arm.h: Likewise.
* avr.h: Likewise.
* c4x.c: Likewise.
* c4x.h: Likewise.
* i386.c: Likewise.
* i386.md: Likewise.
* i860.c: Likewise.
* ia64.c: Likewise.
* m68hc11.h: Likewise.
* rs6000.h: Likewise.
* sh.c: Likewise.
* sh.h: Likewise.
* sparc.h: Likewise.
* v850.c: Likewise.

* expr.c: Likewise.
* final.c: Likewise.
* gcc.c: Likewise.
* recog.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41831 138bc75d-0d04-0410-961f-82ee72b054a4

* i386.c (ix86_emit_restore_regs_using_mov, ix86_save_reg): Change
`bool' parameter to `int'.

* hash.c (hash_lookup): Likewise.

* hash.h (hash_lookup): Likewise.

* tlink.c (symbol_hash_lookup, demangled_hash_lookup): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41829 138bc75d-0d04-0410-961f-82ee72b054a4

* i386.c (x86_initialize_trampoline): Fix mode of constant.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41828 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41826 138bc75d-0d04-0410-961f-82ee72b054a4

* invoke.texi (i386 Options): Delete references to -malign-jumps,
-malign-loops, -malign-functions.
* i386.c (ix86_align_funcs): Delete.
(ix86_align_loops): Delete.
(ix86_align_jumps): Delete.
(override_options): Mark -malign-* as obsolete.  Emulate their
behaviour with the -falign-* options.  Default -falign-* from
the processor table.
* i386.h (FUNCTION_BOUNDARY): Define to 16; revert Richard Kenner's
patch of Wed May 2 13:09:36 2001.
(LOOP_ALIGN): Delete.
(LOOP_ALIGN_MAX_SKIP): Delete.
(LABEL_ALIGN_AFTER_BARRIER): Delete.
(LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Delete.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41825 138bc75d-0d04-0410-961f-82ee72b054a4

* cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
(pfn_vflag_identifier): Define.
Update comment about layout of pointer functions.
(build_ptrmemfunc1): Update prototype.
(expand_ptrmemfunc_cst): Update prototype.
* decl.c (initialize_predefined_identifiers): Initialize
pfn_vflag_identifier.
(build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
an extra field to the type.
* expr.c (cplus_expand_constant): Pass 'flag' between
expand_ptrmemfunc_cst and build_ptrmemfunc1.
* typeck.c (get_member_function_from_ptrfunc): When
FUNCTION_BOUNDARY < 16, look at additional field to determine
if a pointer-to-member is a real pointer or a vtable offset.
(build_ptrmemfunc1): Add new parameter to contain extra field.
(build_ptrmemfunc): Pass the extra field around.
(expand_ptrmemfunc_cst): Add new parameter to return extra field.
(pfn_from_ptrmemfunc): Ignore the extra field.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41824 138bc75d-0d04-0410-961f-82ee72b054a4

* except.h: Add prototype declaration for
expand_builtin_init_dwarf_reg_sizes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41823 138bc75d-0d04-0410-961f-82ee72b054a4

* cp-tree.h (flag_inline_trees): Update documentation.
* decl.c (init_decl_processing): Adjust handling of
flag_inline_functions and flag_inline_trees to support -O3.
(grokfndecl): Set DECL_INLINE on all functions if that's what
the user requested.
(save_function_data): Clear DECL_INLINE in
current_function_cannot_inline is non-NULL.
* decl2.c (flag_inline_trees): Update documentation.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41822 138bc75d-0d04-0410-961f-82ee72b054a4

Index: gcc/gcc/ChangeLog
2001-05-03  Geoffrey Keating  <geoffk@redhat.com>

* Makefile.in (site.exp): Set TESTING_IN_BUILD_TREE.

Index: gcc/gcc/testsuite/ChangeLog
2001-05-03  Geoffrey Keating  <geoffk@redhat.com>

* lib/g++.exp (g++_include_flags): Don't use any special flags
if TESTING_IN_BUILD_TREE is not defined.
(g++_init): Use a plain 'c++' as the compiler if
TESTING_IN_BUILD_TREEE is not defined.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41820 138bc75d-0d04-0410-961f-82ee72b054a4

2001-05-03  Mo DeJong  <mdejong@redhat.com>

        * lex.c (java_new_lexer): Call iconv_close on temp handle used to
        check for byte swap.

(http://gcc.gnu.org/ml/java-patches/2001-q2/msg00185.html )

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41818 138bc75d-0d04-0410-961f-82ee72b054a4

* libjava.lang/err11.xfail: Removed.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41817 138bc75d-0d04-0410-961f-82ee72b054a4

* jartool.c (jt_strdup): New function.
(get_next_arg): Use jt_strdup instead of strdup.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41815 138bc75d-0d04-0410-961f-82ee72b054a4

* config/m68hc11/m68hc11.md ("bitcmpqi"): New pattern for bitb
instruction.
("bitcmpqi2"): New pattern for bit-extract and test.
("bitcmphi"): New pattern for bitb/bita instructions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41812 138bc75d-0d04-0410-961f-82ee72b054a4

* gccbug.in: Use a temporary directory when the mktemp command is
not available.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41809 138bc75d-0d04-0410-961f-82ee72b054a4

* config/m68hc11/m68hc11.h (STATIC_CHAIN_REGNUM): Use soft z register
instead of _.d1.
(INITIALIZE_TRAMPOLINE): Call it.
(TRAMPOLINE_SIZE): Define according to 68HC11/68HC12.
(TRAMPOLINE_TEMPLATE): Remove.
* config/m68hc11/m68hc11.c (m68hc11_initialize_trampoline): New.
* config/m68hc11/m68hc11-protos.h (m68hc11_initialize_trampoline):
Declare.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41808 138bc75d-0d04-0410-961f-82ee72b054a4

* configure.in (LIBSUPCXX_PICFLAGS): Set it to -prefer-pic or
-prefer-non-pic depending on whether libtool has shared libraries
enabled or disabled.
* libsupc++/Makefile.am (LIBSUPCXX_CXXFLAGS): Set to
$(LIBSUPCXX_PICFLAGS).
* configure, */Makefile.in: Rebuilt.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41806 138bc75d-0d04-0410-961f-82ee72b054a4

* configure.in (noconfigdirs) [*-cygwin*, *-mingw*, *-beos]: Disable
libgcj.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41805 138bc75d-0d04-0410-961f-82ee72b054a4

2001-05-03  David O'Brien  <obrien@FreeBSD.org>
* config/t-freebsd: Don't install "assert.h" in gcc.  Compile crtbeginS.o
and crtendS.o with PIC.

Approved by:  Richard Henderson <rth@redhat.com>
              Message-ID: <20010503125836.A15813@redhat.com>

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41803 138bc75d-0d04-0410-961f-82ee72b054a4

Report fixes from 3_0-branch made on 2001-03-04:

* config/m68hc11/larith.asm (__mulqi3): Fix multiplication of two
negative numbers.
(___subdi3, ___adddi3): Use x instead of y as index register.
(__init_bss_section, __map_data_section): Optimize for 68HC12.
(__memset, __memcpy): Likewise.
(regs): Put the soft registers in bss for 68HC12.
(abort): Use trap to abort for 68hc12.
(__mulhi3, __mulhi32): Use emul for 68hc12.
(__mulsi3): Avoid to use the tmp soft register for 68hc12.
* config/m68hc11/m68hc11.h (LIMIT_RELOAD_CLASS): Don't define.
* config/m68hc11/m68hc11-protos.h (limit_reload_class): Remove.
* config/m68hc11/m68hc11.c (limit_reload_class): Remove.
(m68hc11_override_options): Remove setting of flag_no_nonansi_builtin.
Set 68HC12 min offset to -65536.
(print_operand): Put parenthesis arround the operand if it refers
to a symbol having the same name as a register.
(m68hc11_z_replacement): When z register is replaced by its
equivalent soft register, force the insn to be re-recognized.
(m68hc11_check_z_replacement): Fix the test when destination is
the index register and z dies in the insn.
(m68hc11_reorg): Remove the REG_DEAD notes beforce recomputing them.
* config/m68hc11/m68hc11.c (m68hc11_override_options): Initialize
costs according to processor variant.
(m68hc11_shift_cost): New function to compute shift costs.
(m68hc11_rtx_costs): Define costs according to processor variant.
(m6811_cost): Costs for 68HC11.
(m6812_cost): Costs for 68HC12.
(COSTS_N_INSNS): Remove.

* config/m68hc11/m68hc11.h (RTX_COSTS): New.
(DEFAULT_RTX_COSTS): Remove.
(CONST_COSTS): Define costs according to OUTER_CODE.
(processor_costs): New struct to define costs.
(m68hc11_cost): Pointer to current costs.

* config/m68hc11/m68hc11.md (*addhi3_68hc12): Fix generation
and use m68hc11_notice_keep_cc when using leax/leay.
(addhi3 split): Reject split if the insn is handled by
leax/leay above.
* config/m68hc11/m68hc11.c (m68hc11_split_move): For 68HC12 the
push must be handled in a special way if the source operand uses
sp as index register.
(m68hc11_notice_keep_cc): New function.
(m68hc11_gen_movhi): Use it when an insn changes a register but
not the flags.
(m68hc11_gen_movqi): Fix move for 68HC12.
* config/m68hc11/m68hc11-protos.h (m68hc11_notice_keep_cc): Declare.

* config/m68hc11/m68hc11.c (m68hc11_emit_libcall): Use LCT_CONST
and don't pass operands[0] to emit_library_call_value.

* config/m68hc11/m68hc11.md (tsthi_1): Use cpd for 68HC12.
(zero_extendsi split): Simplify and use (zero_extendhi).
(*addhi3): Remove 'w' constraint since stack pointer is handled
by (addhi3_sp).
(*ashlhi3_2): Operand 2 is clobbered use '+' for its constraint.
(*ashlhi3, *ashrhi3, *lshrhi3): Likewise.
(*ashrhi3_const): Fix shift by 7.
(*lshrsi3_const16): Fix template.
(call, call_value): Fix constraint and predicate.

* config/m68hc11/m68hc11.md (X_REGNUM, D_REGNUM): New constant.
(Y_REGNUM, SP_REGNUM, PC_REGNUM, A_REGNUM, B_REGNUM): Likewise.
(CC_REGNUM): Likewise.
(*unnamed splits): Use above constants instead of hard coded numbers.
(*adcq, *subcq, *addsi_carry, *rotlqi3_with_carry): Likewise.
(*rotlhi3_with_carry, *rotrhi3_with_carry): Likewise.
(*return_16bit, *unnamed peepholes): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41802 138bc75d-0d04-0410-961f-82ee72b054a4

* texi2pod.pl: Add copyright and GPL notices.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41800 138bc75d-0d04-0410-961f-82ee72b054a4

2001-05-03  David O'Brien  <obrien@FreeBSD.org>
* config.gcc(rs6000-ibm-aix|powerpc-ibm-aix):  Do not include
rs6000/rs6000.h twice.

Approved by:  David Edelsohn <dje@watson.ibm.com>
              <200105031901.PAA24582@makai.watson.ibm.com>

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41799 138bc75d-0d04-0410-961f-82ee72b054a4

* config/i386/djgpp.h (CPP_PREDEFINES): Define __GO32__.
(CPP_SPEC): Conditionally define MSDOS and GO32.
(SUBTARGET_SWITCHES): Ignore -mbnu210 and -mno-bnu210.
(SUBTARGET_OVERRIDE_OPTIONS): Warn that -mbnu210 and -mno-bnu210 are
ignored.
(SUPPORTS_WEAK, SUPPORTS_ONE_ONLY): Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41798 138bc75d-0d04-0410-961f-82ee72b054a4

* config/mn10300/mn10300.md: Sign-extend GEN_INT operands.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41797 138bc75d-0d04-0410-961f-82ee72b054a4

2001-05-03  Martin Kahlert  <martin.kahlert@infineon.com>

* jni.cc (_Jv_JNI_GetPrimitiveArrayRegion): Fixed bounds
checking.
(_Jv_JNI_SetPrimitiveArrayRegion): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41795 138bc75d-0d04-0410-961f-82ee72b054a4

Fix bad checkin.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41793 138bc75d-0d04-0410-961f-82ee72b054a4

Wrong ChangeLog entry.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41792 138bc75d-0d04-0410-961f-82ee72b054a4

* integrate.h (struct inline_remap): Add leaf_reg_map table.
* integrate.c (expand_inline_function): Use xcalloc to allocate
memory.
(copy_rtx_and_substitute): Use the leaf_reg_map for leaf
registers.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41791 138bc75d-0d04-0410-961f-82ee72b054a4

* update_web_docs: Don't generate HTML from gxxint.texi.  Don't
run texi2html on manuals that aren't present.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41789 138bc75d-0d04-0410-961f-82ee72b054a4

* c-dump.c (dequeue_and_dump): Don't look at DECL_ASSEMBLER_NAME
if it is not set.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41788 138bc75d-0d04-0410-961f-82ee72b054a4

* config/mn10300/mn10300.h (LINK_SPEC): Pass --relax to the
linker if -mrelax is given.
(TARGET_SWITCHES): Document -mrelax.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41787 138bc75d-0d04-0410-961f-82ee72b054a4

2001-04-30  Andrew Haley  <aph@cambridge.redhat.com>

        * libgcj.spec.in (jc1): Add EXCEPTIONSPEC.
        * configure.host (EXCEPTIONSPEC): New.
        * configure.in (EXCEPTIONSPEC): New.
        * configure: Rebuilt.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41786 138bc75d-0d04-0410-961f-82ee72b054a4

Re-installed 2001-01-09's patch:
* hwint.h (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT): Use long long
if it's wider than long and the target's long is wider than the
host's.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41785 138bc75d-0d04-0410-961f-82ee72b054a4

* dump.c (cp_dump_tree, USING_STMT case): New case.
* tree.c (cp_statement_code_p): Add USING_STMT.
* decl2.c (do_using_directive): Add the using directive statement.

* tree.c (walk_tree): Reformat an if block.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41783 138bc75d-0d04-0410-961f-82ee72b054a4

2001-05-02  David O'Brien  <obrien@FreeBSD.org>
* config.gcc, config/rs6000/aix51.h, config/rs6000/mach.h:  Do not
directly include rs6000/rs6000.h.  Instead do it in tm.h.

Approved by:  Geoff Keating <geoffk@geoffk.org>
              Message-ID: <jmae4vtdi0.fsf@geoffk.org>

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41782 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41780 138bc75d-0d04-0410-961f-82ee72b054a4

* doc/*.texi: Remove generated documentation.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41778 138bc75d-0d04-0410-961f-82ee72b054a4

    * objc/objc-act.c (STRING_OBJECT_CLASS_NAME): Default to
        NSConstantString for NeXT-style runtimes.
        (STRING_OBJECT_GLOBAL_NAME): New macro.
        (enum objc_tree_index): Add values OCTI_CNST_STR_GLOB_ID and
        OCTI_STRING_CLASS_DECL.
        (constant_string_global_id): New macro.
        (string_class_decl): Ditto.
        (setup_string_decl): New function.
        (build_objc_string_object): Use it to build a NeXT runtime
        compatible string initializer.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41776 138bc75d-0d04-0410-961f-82ee72b054a4

* g++.old-deja/g++.eh/catch13.C: New test.
* g++.old-deja/g++.eh/catch14.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41774 138bc75d-0d04-0410-961f-82ee72b054a4

* tradcpp.c (do_define): Make sure we don't walk past limit.

* gcc.dg/cpp/tr-define.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41773 138bc75d-0d04-0410-961f-82ee72b054a4

    2000-05-01  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>

        * config/rs6000/rs6000.c (rs6000_legitimate_address): Allow any stack
        offsets if not REG_OK_STRICT.

        * config/rs6000/rs6000.h (REG_OK_STRICT_FLAG): New macro.
        (INT_REG_OK_FOR_INDEX_P): Likewise.
        (INT_REG_OK_FOR_BASE_P): Likewise.
        (REG_OK_FOR_INDEX_P): Use INT_REG_OK_FOR_INDEX_P.
        (REG_OK_FOR_BASE_P): Use INT_REG_OK_FOR_BASE_P.
        (LEGITIMATE_OFFSET_ADDRESS_P): Use INT_REG_OK_FOR_INDEX_P and
        INT_REG_OK_FOR_BASE_P instead of REG_OK_FOR_INDEX_P and
        REG_OK_FOR_BASE_P. Take an additional parameter.
        (LEGITIMATE_INDEXED_ADDRESS_P): Likeewise.
        (LEGITIMATE_INDIRECT_ADDRESS_P): Likewise.
        (LEGITIMATE_LO_SUM_ADDRESS_P): Likewise.
        (GO_IF_LEGITIMATE_ADDRESS): Move code into new function
        rs6000_legitimate_address() and use it.
        * config/rs6000/rs6000.c: Update all callers.
        (rs6000_legitimate_address): New function.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41772 138bc75d-0d04-0410-961f-82ee72b054a4

2001-05-02  David Edelsohn  <edelsohn@gnu.org>

* config/rs6000/rs6000.c (rs6000_emit_move): Merge
special_constant conditional blocks together.

2001-05-02  Dale Johannesen  <dalej@apple.com>

* config/rs6000/rs6000.h (RS6000_ARG_SIZE): Remove unused NAMED
parameter.
(STRICT_ARGUMENT_NAMING): Define.
* config/rs6000/rs6000.c (function_arg_advance, function_arg,
function_arg_partial_nregs, setup_incoming_varargs): Remove
args logic which depends on "named" now that STRICT_ARGUMENT_NAMING
is defined.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41771 138bc75d-0d04-0410-961f-82ee72b054a4

* decl.c (compute_array_index_type): Don't try to do anything with
the indices when processing a template.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41770 138bc75d-0d04-0410-961f-82ee72b054a4

* config/i386/i386.h (FUNCTION_BOUNDARY): Result is unsigned.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41767 138bc75d-0d04-0410-961f-82ee72b054a4

* function.c (fixup_var_regs_1, case SUBREG): Use promoted mode
for replacement.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41765 138bc75d-0d04-0410-961f-82ee72b054a4

* expr.c (store_field): Do nothing except elaborate side-effects if
zero-bit field.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41763 138bc75d-0d04-0410-961f-82ee72b054a4

cp:
* call.c: NULL_PTR -> NULL.
* class.c: Likewise.
* cvt.c: Likewise.
* decl.c: Likewise.
* decl2.c: Likewise.
* except.c: Likewise.
* init.c: Likewise.
* rtti.c: Likewise.
* search.c: Likewise.
* tree.c: Likewise.
* typeck.c: Likewise.
* typeck2.c: Likewise.

f:
* com.c: NULL_PTR -> NULL.

java:
* decl.c: NULL_PTR -> NULL.
* jcf-write.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41762 138bc75d-0d04-0410-961f-82ee72b054a4

* c-lex.c: NULL_PTR -> NULL.
* cse.c: Likewise.
* emit-rtl.c: Likewise.
* gcse.c: Likewise.
* genpeep.c: Likewise.
* jump.c: Likewise.
* mips-tdump.c: Likewise.
* reload1.c: Likewise.
* rtlanal.c: Likewise.
* stmt.c: Likewise.
* stor-layout.c: Likewise.
* toplev.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41761 138bc75d-0d04-0410-961f-82ee72b054a4

* decl2.c (do_using_directive): Revert previous patch.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41759 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41757 138bc75d-0d04-0410-961f-82ee72b054a4

* g++.old-deja/g++.abi/cxa_vec.C: Get malloc() from
<stdlib.h>, not <malloc.h>.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41756 138bc75d-0d04-0410-961f-82ee72b054a4

2001-05-01  Benjamin Kosnik  <bkoz@redhat.com>

* include/bits/sbuf_iter.h (istreambuf_iterator): Correct.
* testsuite/24_iterators/istreambuf_iterator.cc (test02): Add test.

* include/bits/std_sstream.h (stringbuf): Leak
copied string.
* testsuite/24_iterators/ostreambuf_iterator.cc: Correct.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41755 138bc75d-0d04-0410-961f-82ee72b054a4

* expr.c (expand_expr):  When compiling LABELED_BLOCK_EXPR,
call do_pending_stack_adjust before emiting label.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41753 138bc75d-0d04-0410-961f-82ee72b054a4