* testsuite/27_io/*.cc: Remove explicit reference to 'testsuite/'
       in testcases.  Prepare for the DejaGnu based framework.
       * mkcheck.in: Adjust call to tests_flags.  Don't mmkdir testsuite
       directory -- it is now mkcheck working directory.
       * tests_flags.in: Remove reference to $(top_srcdir).  Use
       ${SRC_DIR} instead.
       * Makefile.am (check, check-install): Change mkcheck invocation
       logic.
       * Makefile.in: Regenerate.

From-SVN: r39255

	* c-decl.c (duplicate_decls): If different_binding_level is nonzero,
	olddecl has argument types and newdecl has none, use the argument
	types from olddecl.

From-SVN: r39254

	* dwarf2out.c (prefix_of): New function.  Determine longest common
	prefix of the two arguments.  The units are whole path components.
	(output_file_names): When adding a new directory find the one entry
	with the longest common prefix already in the list.  Artificially
	generate entry if there is none for this prefix.
	Fix test to check whether the zeroth directory entry is used.
: ----------------------------------------------------------------------

From-SVN: r39253

From-SVN: r39252

	* reload1.c (reload_reg_free_for_value_p): New parameter start_regno.
	Changed all callers.  Take it into account when deciding if a
	previously loaded value matches.

From-SVN: r39251

reload.c (find_reloads_subreg_address): Fail the substitution if the resulting address is insufficiently aligned.

        * reload.c (find_reloads_subreg_address): Fail the substitution
        if the resulting address is insufficiently aligned.

From-SVN: r39250

2001-01-24  David Billinghurst <David.Billinghurst@riotinto.com>

	* libU77/Makefile.in:  Explicitly generate a.out for check.

From-SVN: r39249

From-SVN: r39248

combine.c (combine_simplify_rtx): If the modes are all VOIDmode, check the original operand's mode also.

* combine.c (combine_simplify_rtx): If the modes are all VOIDmode,
check the original operand's mode also.
* simplify-rtx.c (simplify_ternary_operation): Ditto.

From-SVN: r39247

	* c-parse.in (cast_expr): Move compound literals from here ...
	(primary): ... to here.  Use standard terminology "compound
	literal" instead of "constructor expression".

testsuite:
	* gcc.c-torture/compile/20010124-1.c: New test.

From-SVN: r39246

ltmain.sh (TAG disable-shared, [...]): Make sure we keep at least one of build_libtool_libs or build_old_libs set to yes.

* ltmain.sh (TAG disable-shared, TAG disable-static): Make sure we
keep at least one of build_libtool_libs or build_old_libs set to
yes.

From-SVN: r39245

contrib:
	* texi2pod.pl: Handle "\,".

gcc:
	* gcc.1, cpp.1: Regenerate.

From-SVN: r39244

	* config/os/aix/bits/atomicity.h (__compare_and_swap): Remove.
	(__always_swap): Likewise.

From-SVN: r39243

calls.c (emit_library_call_value_1): Memory slot for pass-by-reference argument should have the mode of the argument...

* calls.c (emit_library_call_value_1): Memory slot for
pass-by-reference argument should have the mode of the argument,
not of the pointer to it.

From-SVN: r39242

	* gcc.texi (G++ and GCC): Mention gcj manual.
	(Standards): Link to section of manual mentioning gcj/Java
	compatibility.

From-SVN: r39241

	* cppfiles.c (_cpp_read_file): Add to dependencies if requested.
	* cppinit.c (cpp_start_read): Remove deps_add_dep call.
	* tradcpp.c (main): Add -imacros or -include'd dependencies
	for -M*.
	* cpp.texi (-M, -MM): Document -M -include behaviour.

From-SVN: r39240

From-SVN: r39239

	* Makefile.in: Rebuilt.
	* Makefile.am (c_source_files): Added sf_fabs.c.
	* java/lang/sf_fabs.c: New file.

From-SVN: r39238

abi64.h (RETURN_IN_MEMORY): Always take into account whether registers are 32 bits or 64 bits in size.

2001-01-24  Will Cohen  <wcohen@redhat.com>

	* config/mips/abi64.h (RETURN_IN_MEMORY): Always take into account
	whether registers are 32 bits or 64 bits in size.

From-SVN: r39237

2001-01-24  Ben Elliston  <bje@redhat.com>

	* config/m32r/m32r.h (PREDICATE_CODES): Remove m32r_not_same_reg.

From-SVN: r39236

missed in
        * call.c (add_builtin_candidate): Quote std properly, from
        previous change.
commit

From-SVN: r39235

cp:
	* pt.c (tsubst_decl): Remove IN_DECL parameter.
	(tsubst_arg_types): Check parameter is not void.
	(tsubst): Adjust tsubst_decl call.
testsuite:
	* g++.old-deja/g++.pt/spec38.C: New test.

From-SVN: r39234

cp:
	* call.c (add_builtin_candidate): Quote std properly, from
	previous change.

From-SVN: r39233

        * config/alpha/alpha.md (builtin_longjmp_internal): New.
        (builtin_longjmp): Use it instead of emit_indirect_jump.

From-SVN: r39232

From-SVN: r39231

2001-01-23  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* class.c (layout_class): Don't lay the superclass out if it's
	already being laid out.
	* jcf-parse.c (handle_innerclass_attribute): New function.
	(HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
	handle_innerclasses_attribute.
	(jcf_parse): Don't load an innerclasses if it's already being
	laid out.
	* jcf-write.c (append_innerclass_attribute_entry): Static
	`anonymous_name' and its initialization deleted. `ocii' and `ini'
	to be zero for anonymous classes.

2001-01-23  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
	necessary.
	* jcf-parse.c (set_source_filename): Use
	MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.

2001-01-23  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
	gets a unique asm name.

2001-01-23  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
	(HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
	if necessary.
	(HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
	* jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
	* parse.y (lookup_package_type_and_set_next): Deleted.
	(resolve_package): Removed unnecessary code.
	(find_applicable_accessible_methods_list): `finit$' can't be
 	inherited.
	* verify.c (pop_argument_types): Added missing prototype.

(http://gcc.gnu.org/ml/gcc-patches/2001-01/msg01812.html)

From-SVN: r39230

	* pt.c (check_explicit_specialization): Clone constructors and
	destructors.

	* g++.old-deja/g++.pt/spec33.C: Change from "Build don't link" to
	"Build don't run".

From-SVN: r39229

bb-reorder.c (make_reorder_chain_1): Handle case where jump edge goes to the same block as the fallthru edge.

        * bb-reorder.c (make_reorder_chain_1): Handle case where
        jump edge goes to the same block as the fallthru edge.

From-SVN: r39228

	* dwarf2out.c (dwarf2out_line): Make last_file_num be unsigned.
	* frame.h (__ia64_personality_v1): Add prototype.
	* libgcc2.c (ia64_throw_helper): Change personality declaration to
	prototype form.  Add void * cast to first argument to personality
	call.
	...

From-SVN: r39227

2001-01-23  Chris Demetriou  <cgd@broadcom.com>

        * libsupc++/exception_support.cc (__terminate_func): Remove
        declaration.
        (__terminate_func_ptr): New typedef.
        (__terminate, __terminate_set_func): New extern function
        prototypes.
        (std::terminate): Use __terminate function.
        (std::set_terminate): Use __terminate_set_func function.

From-SVN: r39226

2001-01-23  Chris Demetriou  <cgd@broadcom.com>

        * exception.cc (__terminate_func): Remove declaration.
        (__terminate_func_ptr): New typedef.
        (__terminate, __terminate_set_func): New extern function
        prototypes.
        (std::terminate): Use __terminate function.
        (std::set_terminate): Use __terminate_set_func function.

From-SVN: r39225

2001-01-23  Chris Demetriou  <cgd@broadcom.com>

        * libgcc-std.ver (GCC_3.0): Add __terminate_func_set to list
        of EH symbols.
        * libgcc2.c (__terminate_func): Make variable static.
        (__terminate_set_func): New function to set __terminate_func.
        * libgcc2.h (__terminate_func_ptr): New typedef.
        (__terminate_set_func): New function.

From-SVN: r39224

* ltcf-gcj.sh (lt_simple_link_test_code): Remove stray `(0)'.
* libtool.m4 (_AC_LIBTOOL_GCJ): Pass $CPPFLAGS on.

From-SVN: r39223

flow.c (init_propagate_block_info): Don't consider unchanging memories for dead frame store elimination.

        * flow.c (init_propagate_block_info): Don't consider unchanging
        memories for dead frame store elimination.

From-SVN: r39222

        * varasm.c (UNIQUE_SECTION): Move default implementation ...
        * defaults.h: ... here.

From-SVN: r39221

From-SVN: r39220

        2001-01-22  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>

        * gcc.c-torture/execute/20010123-1.c: New test.

From-SVN: r39219

From-SVN: r39218

From-SVN: r39217

	* libU77/ctime_.c: #include <sys/types.h> for time_t.
	* libU77/datetime_.c: Likewise.
	* libU77/fdate_.c: Likewise.
	* libU77/gmtime_.c: Likewise.
	* libU77/idate_.c: Likewise.
	* libU77/itime_.c: Likewise.
	* libU77/ltime_.c: Likewise.
	* libU77/sys_clock_.c: Likewise.
	* libU77/vxtidate_.c: Likewise.
	* libU77/vxttime_.c: Likewise.

From-SVN: r39216