From-SVN: r97276

	PR c/772
	PR c/17913
	* c-tree.h (C_DECL_UNJUMPABLE_STMT_EXPR,
	C_DECL_UNDEFINABLE_STMT_EXPR, struct c_label_list, struct
	c_label_context, label_context_stack): New.
	* c-decl.c (define_label): Check for jumps into statement
	expressions.  Add label to list of defined labels.
	(start_function): Push context on label_context_stack.
	(finish_function): Pop context from label_context_stack.
	* c-typeck.c (label_context_stack): New.
	(c_finish_goto_label): Check for jumps into statement
	expressions.  Add label to list of jumped to labels.
	(struct c_switch): Add blocked_stmt_expr.
	(c_start_case): Initialize it.
	(do_case): Check it.
	(c_finish_case): Verify !blocked_stmt_expr.
	(c_begin_stmt_expr):  Push context on label_context_stack.
	Increment blocked_stmt_expr.  Mark labels jumped to from outside
	as undefinable.
	(c_finish_stmt_expr): December blocked_stmt_expr.  Mark labels
	defined in the statement expression and no longer jumpable to.
	Mark labels jumped to from just outside the statement expression
	as again definable.  Pop context from label_context_stack.
	* doc/extend.texi (Statement Exprs): Update.

objc:
	* objc-act.c (objc_start_function): Push context on
	label_context_stack.

testsuite:
	* gcc.dg/stmt-expr-label-1.c, gcc.dg/stmt-expr-label-2.c,
	gcc.dg/stmt-expr-label-3.c : New tests.
	* gcc.c-torture/execute/medce-2.c: Remove.

From-SVN: r97273

re PR c/20368 (internal compiler error: tree check: expected function_type or method_type, have integer_type in start_function, at c-decl.c:5777)

	PR c/20368
	* c-decl.c (start_function): Check for old_decl being
	error_mark_node.

testsuite:
	* gcc.dg/pr20368-1.c, gcc.dg/pr20368-2.c, gcc.dg/pr20368-3.c: New
	tests.

From-SVN: r97270

	* final.c (final): Remove prescan parameter.  Change all callers.
	(final_scan_insn): Remove prescan parameter.  Change all callers.

From-SVN: r97267

From-SVN: r97264

jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where inner_class_info_index==0 or outer_class_info_index==0.

	* jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
	inner_class_info_index==0 or outer_class_info_index==0.

From-SVN: r97263

From-SVN: r97258

(See http://gcc.gnu.org/ml/gcc/2004-12/msg00319.html for discussion.)
	* config/mh-mingw32: Delete.
	* configure.in: Don't use it.
	* configure: Regenerate.

From-SVN: r97255

tree-scalar-evolution.c (instantiate_parameters_1): Return as soon as a chrec_dont_know is detected.

	* tree-scalar-evolution.c (instantiate_parameters_1): Return
	as soon as a chrec_dont_know is detected.

From-SVN: r97253

	Merge from csl-arm-branch.
	2004-02-12  Mark Mitchell  <mark@codesourcery.com>

	* tlink.c (recompile_files): Do not assume that "rename" can
	overwrite an existing file.

From-SVN: r97252

	PR ada/19959
	* Makefile.in (gnattools-cross): Remove incorrect dependency on gnatlib

From-SVN: r97251

2005-02-28  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:
2005-02-28  Paolo Bonzini  <bonzini@gnu.org>

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

gcc:
2005-02-28  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: r97250

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