2005-03-31  Paolo Bonzini  <bonzini@gnu.org>

	* Makefile.def (bfd, opcodes, libstdc++-v3, libmudflap): Set lib_path.
	* Makefile.tpl (SET_LIB_PATH, REALLY_SET_LIB_PATH): Remove.
	(HOST_EXPORTS, STAGE_HOST_EXPORTS, TARGET_EXPORTS): Set $(RPATH_ENVVAR).
	(HOST_LIB_PATH): Generate from Makefile.def.
	(TARGET_LIB_PATH): Likewise.
	(Old bootstrap targets): Include TARGET_LIB_PATH into RPATH_ENVVAR.
	* Makefile.in: Regenerate.
	* configure.in (set_lib_path, SET_LIB_PATH, SET_GCC_LIB_PATH): Remove.
	(RPATH_ENVVAR): Include Darwin case.
	* configure: Regenerate.

config:
2005-03-31  Paolo Bonzini  <bonzini@gnu.org>

	* config/gcc-lib-path.m4: Remove.

gcc:
2005-03-31  Paolo Bonzini  <bonzini@gnu.org>

	* gcc/aclocal.m4: Do not include config/gcc-lib-path.m4.
	* gcc/Makefile.in: Do not @set_gcc_lib_path@.
	* gcc/configure.ac (TL_AC_GNU_MAKE_GCC_LIB_PATH): Remove.
	* gcc/configure: Regenerate.

From-SVN: r97249

From-SVN: r97243

From-SVN: r97242

	* calls.c (struct arg_data): Update "partial" comment.
	(load_register_parameters): Update "nregs" comment.

From-SVN: r97241

	(MASK_UNINIT_CONST_IN_RODATA, TARGET_EMBEDDED_DATA, TARGET_SWITCHES)
	(TARGET_DEFAULT, TARGET_CPU_DEFAULT, SUBTARGET_TARGET_OPTIONS)
	(TARGET_OPTIONS, iq2000_cpu_string, iq2000_arch_string): Delete.
	(TARGET_DEBUG_MODE, TARGET_DEBUG_A_MODE, TARGET_DEBUG_B_MODE)
	(TARGET_DEBUG_C_MODE, TARGET_DEBUG_D_MODE): Define to 0 rather
	than target_flags & 0.
	* config/iq2000/iq2000.c (iq2000_cpu_string, iq2000_arch_string)
	(iq2000_arch, iq2000_parse_cpu): Delete.
	(TARGET_HANDLE_OPTION): Override default.
	(iq2000_handle_option): New function.
	(override_options): Remove -march= and -mcpu= handling.
	* config/iq2000/iq2000.opt: New file.

From-SVN: r97240

	* config/c4x/c4x-protos.h (c4x_rpts_cycles, c4x_cpu_version): Delete.
	* config/c4x/c4x.h (SMALL_MEMORY_FLAG, MPYI_FLAG, FAST_FIX_FLAG)
	(RPTS_FLAG, C3X_FLAG, TI_FLAG, PARANOID_FLAG, MEMPARM_FLAG, DEVEL_FLAG)
	(RPTB_FLAG, BK_FLAG, DB_FLAG, DEBUG_FLAG, HOIST_FLAG)
	(LOOP_UNSIGNED_FLAG, FORCE_FLAG, PRESERVE_FLOAT_FLAG)
	(PARALLEL_INSN_FLAG, PARALLEL_MPY_FLAG, ALIASES_FLAG, C30_FLAG)
	(C31_FLAG, C32_FLAG, C33_FLAG, C40_FLAG, C44_FLAG, TARGET_SWITCHES)
	(TARGET_DEFAULT, TARGET_SMALL, TARGET_MPYI, TARGET_FAST_FIX)
	(TARGET_RPTS, TARGET_TI, TARGET_PARANOID, TARGET_MEMPARM, TARGET_DEVEL)
	(TARGET_RPTB, TARGET_BK, TARGET_DB, TARGET_DEBUG, TARGET_HOIST)
	(TARGET_LOOP_UNSIGNED, TARGET_FORCE, TARGET_PRESERVE_FLOAT)
	(TARGET_PARALLEL, TARGET_PARALLEL_MPY, TARGET_ALIASES)
	(c4x_rpts_cycles_string, c4x_cpu_version_string)
	(TARGET_OPTIONS): Delete.
	(c4x_rpts_cycles, c4x_cpu_version): Declare.
	(TARGET_C3X, TARGET_C30, TARGET_C31, TARGET_C32, TARGET_C33)
	(TARGET_C40, TARGET_C44): Redefine in terms of c4x_cpu_version.
	* config/c4x/c4x.c (c4x_rpts_cycles_string): Delete.
	(c4x_cpu_version_string): Delete.
	(TARGET_DEFAULT_TARGET_FLAGS, TARGET_HANDLE_OPTION): Override defaults.
	(c4x_handle_option): New function.  Map -m3x and -m4x options to the
	equivalent -mcpu= option.
	(c4x_override_options): Remove -mrpts= and -mcpu= handling from here.
	Deal with the extra conditions in the old TARGET_MPYI, TARGET_RPTB,
	TARGET_DB, TARGET_PARALLEL and TARGET_PARALLEL_MPY macros by setting
	or clearing the appropriate MASK_* bit.
	(c4x_file_start): Use c4x_cpu_version.
	* config/c4x/c4x.opt: New file.

From-SVN: r97239

	* doc/options.texi: Document the new MaskExists flag.
	* opth-gen.awk: Don't output MASK and TARGET macros for Mask(...)
	if the option has the MaskExists flag.

From-SVN: r97238

	* opt-functions.awk (flag_set_p, test_flag): New functions.
	(switch_flags): Use them.
	* opth-gen.awk: Use flag_set_p to check for flags.
	* optc-gen.awk: Likewise.  Use opt_args to check for Init(...) flags.

From-SVN: r97237

	* config.host (i[34567]86-*-mingw32*): Don't set
	host_can_use_collect2 to no.

From-SVN: r97236

	PR target/20203
	* builtins.c (get_memory_rtx): Expand address exp using EXPAND_NORMAL.
	Remove convert_memory_address call duplicating that in memory_address.

From-SVN: r97233

From-SVN: r97229

        PR c/20519
        * c-decl.c (c_finish_incomplete_decl): Update complete_array_type call.
        (build_compound_literal): Likewise.  Propagate decl type into the
        initializer.
        (finish_decl): Likewise.  Use new return value from complete_array_type
        for zero sized arrays.
        (complete_array_type): Move ...
        * c-common.c (complete_array_type): ... here.  Change first argument
        to pointer-to-type-node.  Consistently use sizetype for the index
        except for zero sized arrays.  Detect zero sized arrays for pedantic
        mode diagnostics.  Create a new type node instead of modifying the
        old node in place.
        * c-tree.h (complete_array_type): Move decl ...
        * c-common.h (complete_array_type): ... here.
cp/
        * decl.c (cp_complete_array_type): Rename from complete_array_type.
        Use the new complete_array_type in c-common.c.  Update all callers.
        * cp-tree.h (cp_complete_array_type): Update to match.

From-SVN: r97223

From-SVN: r97222

gfortran.h (option_t): Change d8, i8, r8 to flag_default_double, flag_default_integer, flag_default_real

* gfortran.h (option_t): Change d8, i8, r8 to flag_default_double,
  flag_default_integer, flag_default_real
* invoke.texi: Update documentation
* lang.opt: Remove d8, i8, r8 definitions; Add fdefault-double-8
  fdefault-integer-8, and fdefault-real-8 definitions.
* options.c (gfc_init_options): Set option defaults
  (gfc_handle_option): Handle command line options.
* trans-types.c (gfc_init_kinds): Use options.

From-SVN: r97221

2005-03-29  Thomas Fitzsimmons  <fitzsim@redhat.com>

	* MAINTAINERS (Various Maintainers): Remove self.
	(Write After Approval): Add self.

From-SVN: r97220

[[Split portion of a mixed commit.]]

From-SVN: r97217.2

libjava:
	* java/lang/natRuntime.cc (insertSystemProperties): Set
	gnu.gcj.runtime.endorsed.dirs.
	* Makefile.in: Rebuilt.
	* Makefile.am (ordinary_java_source_files): Added
	HelperClassLoader.java.
	(AM_CXXFLAGS): Define GCJ_ENDORSED_DIRS.
	* gnu/gcj/runtime/VMClassLoader.java (VMClassLoader): Extends
	HelperClassLoader.
	(init): Use addDirectoriesFromProperty.
	* gnu/gcj/runtime/BootClassLoader.java (BootClassLoader): Extends
	HelperClassLoader.  Use addDirectoriesFromProperty.  Handle
	gnu.gcj.runtime.endorsed.dirs.
	* gnu/gcj/runtime/HelperClassLoader.java: New file.
gcc/java:
	* gcj.texi (libgcj Runtime Properties): Document
	gnu.gcj.runtime.endorsed.dirs.

From-SVN: r97212

        PR tree-opt/19108
        * tree-sra.c (generate_element_init_1): Handle RANGE_EXPR.

From-SVN: r97211

	* external/sax/Makefile.am (GCJ_WITH_FLAGS): Add "-fclasspath=".
	* external/sax/Makefile.in: Rebuild.
	* external/w3c_dom/Makefile.am (GCJ_WITH_FLAGS): Add
	"-fclasspath=".
	* external/w3c_dom/Makefile.in: Rebuild.

From-SVN: r97210

	* builtin-types.def, c-convert.c, c-format.c, ddg.c, debug.c,
	debug.h, et-forest.c, et-forest.h, gcov.c, rtl-profile.c,
	rtlhooks-def.h, rtlhooks.c, sdbout.c, tree-inline.h,
	tree-profile.c, tsystem.h, value-prof.h: Update copyright.

From-SVN: r97209

2005-03-29  Eric Christopher  <echristo@redhat.com>

	* config/mips/mips.c (mips_gimplify_va_arg_expr): Update for
	truthvalue conversion removal.

From-SVN: r97208

libjava:
	* java/lang/natRuntime.cc (insertSystemProperties): Set
	gnu.gcj.runtime.endorsed.dirs.
	* Makefile.in: Rebuilt.
	* Makefile.am (ordinary_java_source_files): Added
	HelperClassLoader.java.
	(AM_CXXFLAGS): Define GCJ_ENDORSED_DIRS.
	* gnu/gcj/runtime/VMClassLoader.java (VMClassLoader): Extends
	HelperClassLoader.
	(init): Use addDirectoriesFromProperty.
	* gnu/gcj/runtime/BootClassLoader.java (BootClassLoader): Extends
	HelperClassLoader.  Use addDirectoriesFromProperty.  Handle
	gnu.gcj.runtime.endorsed.dirs.
	* gnu/gcj/runtime/HelperClassLoader.java: New file.
gcc/java:
	* gcj.texi (libgcj Runtime Properties): Document
	gnu.gcj.runtime.endorsed.dirs.

From-SVN: r97207

PR middle-end/20491
* gcc.dg/torture/asm-subreg-1.c: New test.

From-SVN: r97204

From-SVN: r97202

2005-03-26  Chris Burdess  <dog@gnu.org>

	* gnu/xml/dom/DomNode.java (notifyNode): grow listener array as
	required.

2005-03-13  Michael Koch  <konqueror@gmx.de>

	* gnu/xml/aelfred2/XmlParser.java: Fixed typo.

2005-03-11  Chris Burdess  <dog@gnu.org>

	* gnu/xml/aelfred2/SAXDriver.java: Corrected bug handling URI
	warnings.

2005-02-27  Chris Burdess  <dog@gnu.org>

	* gnu/xml/aelfred2/JAXPFactory.java,
	gnu/xml/aelfred2/SAXDriver.java,
	gnu/xml/aelfred2/XmlParser.java,
	gnu/xml/aelfred2/XmlReader.java: Applied GNU Classpath source code
	formatting conventions. Replaced arrays of Object with struct-like
	classes for easier maintainability. Made SAXDriver.stringInterning
	package private to allow access from XmlParser inside the loop without
	a method call overhead.

2005-03-11  Chris Burdess  <dog@gnu.org>

	* gnu/xml/aelfred2/SAXDriver.java: Corrected bug handling URI
	warnings.

From-SVN: r97200

	PR bootstrap/14316
	* collect2.c: Never include <vfork.h>.
	(VFORK_STRING, vfork): Don't define.
	(pid): Remove global variable.
	(handler): Call raise instead of kill (getpid(), ...).
	(collect_wait): Add pex parameter.  Change all callers.  Use
	pex_get_status rather than pwait.
	(do_wait): Add pex parameter.  Change all callers.
	(collect_execute): Return struct pex_obj * rather than void.  Use
	pex routines rather than pexecute.
	(fork_execute): Get pex_obj from collect_execute, and pass it to
	do_wait.
	(scan_prog_file): Use pex routines rather than pipe/vfork/exec.
	Only declare quit_handler if SIGQUIT is defined.
	(scan_libraries): Likewise.
	* collect2.h (collect_execute): Update declaration.
	(collect_wait): Update declaration.
	* tlink.c (tlink_execute): Get pex_obj from collect_execute, and
	pass it to collect_wait.

From-SVN: r97199

	PR c/20672
	* c-parser.c (c_parser_compound_statement_nostart): Give error
	message for EOF instead of just setting parser->error.

testsuite:
	* gcc.dg/pr20672-1.c: New test.

From-SVN: r97197

From-SVN: r97196

        * tree-vectorizer.c (slpeel_update_phi_nodes_for_guard): Removed.
        (slpeel_update_phi_nodes_for_guard1): New function.
        (slpeel_update_phi_nodes_for_guard2): New function.
        (slpeel_tree_peel_loop_to_edge): Call above new functions instead
        of slpeel_update_phi_nodes_for_guard.
        (vectorize_loops): Remove call to loop_closed_rewrite.
        * tree-vect-transform.c (vect_update_ivs_after_vectorizer): Remove
        assertion.

From-SVN: r97195

	* config/m32r/little.h (TARGET_ENDIAN_DEFAULT): Delete.
	(TARGET_LITTLE_ENDIAN): New macro.
	* config/m32r/m32r.h (SUBTARGET_SWITCHES, target_flags)
	(TARGET_RELAX_MASK, TARGET_DEBUG_MASK, TARGET_DEBUG)
	(TARGET_ALIGN_LOOPS_MASK, TARGET_ALIGN_LOOPS)
	(TARGET_LOW_ISSUE_RATE_MASK, TARGET_LOW_ISSUE_RATE)
	(TARGET_BRANCH_COST_MASK, TARGET_BRANCH_COST, TARGET_M32RX_MASK)
	(TARGET_M32RX, TARGET_M32R2_MASK, TARGET_M32R2, LITTLE_ENDIAN_BIT)
	(TARGET_ENDIAN_DEFAULT, SUBTARGET_SWITCHES, TARGET_DEFAULT)
	(TARGET_SWITCHES, m32r_model_string, m32r_sdata_string)
	(m32r_cache_flush_trap_string, SUBTARGET_OPTIONS)
	(TARGET_OPTIONS): Delete.
	(M32R_MODEL_DEFAULT, M32R_SDATA_DEFAULT): Turn into enums.
	(CACHE_FLUSH_TRAP): Turn into an integer.
	(TARGET_LITTLE_ENDIAN): Define to 0 by default.
	(INITIALIZE_TRAMPOLINE): Check m32r_cache_trap >= 0 to see if
	-mflush-trap is in use.
	* config/m32r/m32r.c (m32r_model_string, m32r_sdata_string)
	(m32r_cache_flush_trap_string): Delete.
	(m32r_model) Initialize to M32R_MODEL_DEFAULT.
	(m32r_sdata): Likewise M32R_SDATA_DEFAULT.
	(m32r_cache_trap): Likewise CACHE_FLUSH_TRAP.
	(TARGET_DEFAULT_TARGET_FLAGS, TARGET_HANDLE_OPTION): Override defaults.
	(m32r_handle_option): New function.  Move -mflush-trap=, -mflush-func=,
	-mmodel= and -msdata= handling from...
	(m32r_init): ...here.
	* config/m32r/m32r.opt: New file.

From-SVN: r97194

From-SVN: r97192

2005-03-29  Eric Botcazou  <ebotcazou@adacore.com>

	* decl.c (gnat_to_gnu_entity) <E_Variable>: Rework comment.
	* trans.c (tree_transform) <N_Identifier>: Use correct predicates.

From-SVN: r97191

2005-03-29  Robert Dewar  <dewar@adacore.com>

	* sem_util.ads: Minor reformatting
	* gnat_rm.texi: Minor editing.

From-SVN: r97190

2005-03-29  Ed Falis  <falis@adacore.com>

	* cio.c: Undefine putchar and getchar for VTHREADS: incompatible with
	VxWorks 653 1.4

From-SVN: r97189

2005-03-29  Robert Dewar  <dewar@adacore.com>

	* a-direct.ads, a-direct.adb (Start_Search): Free allocated search
	buffer if an exception is raised.

From-SVN: r97188

xtreeprs.adb, xnmake.adb: Use Stream_IO instead of Text_IO to guarantee Unix style line terminators for...

2005-03-29  Robert Dewar  <dewar@adacore.com>

	* xtreeprs.adb, xnmake.adb: Use Stream_IO instead of Text_IO to
	guarantee Unix style line terminators for the output files, even when
	running on windows.

From-SVN: r97187

2005-03-29  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>

	PR ada/19956
	* utils.c (finish_record_type): Use variable_size when setting sizes.

From-SVN: r97186

sem_ch6.adb (Set_Formal_Mode): If the subtype has a non_null indicator, indicate that the formal can never be null.

2005-03-29  Ed Schonberg  <schonberg@adacore.com>

	* sem_ch6.adb (Set_Formal_Mode): If the subtype has a non_null
	indicator, indicate that the formal can never be null.
	(Process_Formals): If a formal has a non_null indicator, insert the
	resulting subtype immediately before the enclosing subprogram decl,
	and not at the beginning of the corresponding declarative part, to
	prevent access before elaboration (Ada2005).

From-SVN: r97185

sem_ch4.adb (Analyze_Selected_Component): Do not generate an actual subtype if code is being pre-analyzed...

2005-03-29  Ed Schonberg  <schonberg@adacore.com>

	* sem_ch4.adb (Analyze_Selected_Component): Do not generate an actual
	subtype if code is being pre-analyzed, to prevent un-expanded
	references to protected formals, among others.
	(Analyze_Explicit_Dereference): If the overloaded prefix includes some
	interpretation that can be a call, include the result of the call as a
	possible interpretation of the dereference.

	* sem_ch5.adb (Process_Bounds): Determine type of range by
	pre-analyzing a copy of the original range, and then analyze the range
	with the expected type.

	* sem_res.adb (Check_Parameterless_Call): For an explicit dereference
	with an overloaded prefix where not all interpretations yield an
	access to subprogram, do not rewrite node as a call.
	(Resolve_Explicit_Dereference): Recognize the previous case and rewrite
	the node as a call once the context identifies the interpretation of
	the prefix whose call yields the context type.
	(Valid_Conversion): For the case of a conversion between
	local access-to-subprogram types, check subtype conformance using
	Check_Subtype_Conformant instead of Subtype_Conformant, to have a more
	detailed error message.

From-SVN: r97184

2005-03-29  Robert Dewar  <dewar@adacore.com>

	* sem_ch11.adb (Analyze_Raise_Statement): Change message for warning
	on param update.

From-SVN: r97183