From-SVN: r102106

        PR fortran/21730
        * gfortran.dg/pr21730.f: New test.

From-SVN: r102105

        PR fortran/21730
        * decl.c (do_parm): Adjust character initializer to character length
        of symbol before assigning.

From-SVN: r102104

[[Split portion of a mixed commit.]]

From-SVN: r102102.2

2005-07-16  Daniel Berlin  <dberlin@dberlin.org>

	* tree-ssa-structalias.c (need_to_solve): Need to check for preds,
	too.

From-SVN: r102100

2005-07-16  Danny Berlin <dberlin@dberlin.org>
	    Kenneth Zadeck <zadeck@naturalbridge.com>

	* Makefile.in: Added rules for ipa-pure-const.c, ipa-reference.c,
	ipa-reference.h, ipa-utils.c, ipa-utils.h, ipa-type-escape.c,
	ipa-type-escape.h, tree-promote-statics.c
	* ipa-pure-const.c, ipa-reference.c, ipa-reference.h, ipa-utils.c,
	ipa-utils.h, ipa-type-escape.c, ipa-type-escape.h,
	tree-promote-statics.c: new files.
	* alias.c: (nonlocal_mentioned_p_1, nonlocal_mentioned_p,
	nonlocal_referenced_p_1, nonlocal_referenced_p, nonlocal_set_p_1,
	int nonlocal_set_p, mark_constant_function): Deleted.
	(rest_of_handle_cfg): Removed call to mark_constant_function.
        (nonoverlapping_component_refs_p): Added calls to support
	type based aliasing.
        * tree-ssa-alias.c (may_alias_p,
	compute_flow_insensitive_aliasing): Ditto.
	* calls.c (flags_from_decl_or_type): Removed reference to
	cgraph_rtl_info.
	(flags_from_decl_or_type): Support ECF_POINTER_NO_CAPTURE attribute.
	* c-common.c (handle_pointer_no_capture_attribute): New function
	and added pointer_no_capture attribute.
      	* c-typeck.c (convert_arguments): Make builtins tolerant of having
	too many arguments.  This is necessary for Spec 2000.
	* cgraph.h (const_function, pure_function): Removed.
	* common.opt: Added "fipa-pure-const", "fipa-reference",
	"fipa-type-escape", and "ftree-promote-static".
	* opts.c: Ditto.
	* passes.c: Added ipa and tree-promote-statics passes.
	* timevar.def: Added TV_IPA_PURE_CONST, TV_IPA_REFERENCE,
	TV_IPA_TYPE_ESCAPE, and TV_PROMOTE_STATICS.
	* tree.h: Support ECF_POINTER_NO_CAPTURE attribute.
	* tree-dfa.c (referenced_var_lookup_if_exists): New function.
	* tree-flow.h: Added exposed sra calls and addition of
	reference_vars_info field for FUNCTION_DECLS.
	* tree-pass.h: Added passes.
	* tree-sra.c: (sra_init_cache): New function.
	(sra_insert_before, sra_insert_after) Made public.
	(type_can_be_decomposed_p): Renamed from type_can_be_decomposed_p
	and made public.
	* tree-ssa-alias.c (dump_alias_stats): Added stats for type based
	aliasing. (may_alias_p): Added code to use type escape analysis to
	improve alias sets.
	* tree-ssa-operands.c (add_call_clobber_ops): Added parameter and
	code to prune clobbers of static variables based on information
	produced in ipa-reference pass.  Changed call clobbering so that
	statics are not marked as clobbered if the call does not clobber
	them.


2005-07-16  Danny Berlin <dberlin@dberlin.org>
	    Kenneth Zadeck <zadeck@naturalbridge.com>

	* gcc.dg/tree-ssa/ssa-dce-2.c: Changed dg-options to run at -O2
	since pure const detection cannot run at -O1 in c compiler.
	* gcc.dg/tree-ssa/20030714-1.c Changed scanning patterns because we
	can now optimize this case properly.
	* gcc.dg/tree-ssa/sra-2.c: Changed to -O3 and removed xfail
	because we now pass.
	* gcc.dg/vect/vect-92.c: Removed out of bounds array access.

Co-Authored-By: Kenneth Zadeck <zadeck@naturalbridge.com>

From-SVN: r102098

	* scripts/makemake.tcl (emit_package_rule): Emit command to create
	target directory.
	* Makefile.am (%.lo): Don't create it here.
	* sources.am, Makefile.in: Regenerated.

From-SVN: r102096

install.texi (*-*-solaris2*): Document recommended version of GNU binutils and mention GNU linker problem on...

	* doc/install.texi (*-*-solaris2*): Document recommended version
	of GNU binutils and mention GNU linker problem on Solaris 10.

From-SVN: r102094

	PR c/22421
	* c-decl.c (c_build_bitfield_integer_type): New function.
	(finish_struct): Call it.
	* c-pretty-print.c (pp_c_type_specifier): Handle bit-field types.

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

From-SVN: r102091

	* c-typeck.c (digest_init): Call 'convert_for_assignment'
	before returning.

From-SVN: r102090

	* call.c (diagnostic_fn_t): New.
	(build_temp, convert_like_real): Use diagnostic_fn_t.

From-SVN: r102089

	* Makefile.in (WARN_CFLAGS): New.
	(.c.o): Add $(WARN_CFLAGS).
	* aclocal.m4: Include ../config/warnings.m4.
	* configure.ac: Invoke ACX_PROG_CC_WARNING_OPTS,
	ACX_PROG_CC_WARNING_ALMOST_PEDANTIC and
	ACX_PROG_CC_WARNINGS_ARE_ERRORS.
	* fixopts.c (initialize_opts): Fix old-style definintion.

	* configure: Regenerate.

From-SVN: r102088

	* cfg.c (update_bb_profile_for_threading): Fix profile updating.
	(scale_bbs_frequencies_int): Watch roundoff errors.
	* predict.c (return_prediction): Initialize return_stmt.

From-SVN: r102087

2005-07-16  Kelley Cook  <kcook@gcc.gnu.org>

	* all files: Update FSF address.

From-SVN: r102084

2005-07-16  Kelley Cook  <kcook@gcc.gnu.org>

	* all files: Update FSF address.

From-SVN: r102083

	Removed many duplicate files.
	* HACKING: Updated.x
	* classpath: Imported new directory.
	* standard.omit: New file.
	* Makefile.in, aclocal.m4, configure: Rebuilt.
	* sources.am: New file.
	* configure.ac: Run Classpath configure script.  Moved code around
	to support.  Disable xlib AWT peers (temporarily).
	* Makefile.am (SUBDIRS): Added 'classpath'
	(JAVAC): Removed.
	(AM_CPPFLAGS): Added more -I options.
	(BOOTCLASSPATH): Simplified.
	Completely redid how sources are built.
	Include sources.am.
	* include/Makefile.am (tool_include__HEADERS): Removed jni.h.
	* include/jni.h: Removed (in Classpath).
	* scripts/classes.pl: Updated to look at built classes.
	* scripts/makemake.tcl: New file.
	* testsuite/libjava.jni/jni.exp (gcj_jni_compile_c_to_so): Added
	-I options.
	(gcj_jni_invocation_compile_c_to_binary): Likewise.

From-SVN: r102082

	* ChangeLog.gcj, Makefile.in, aclocal.m4, config.guess,
	config.sub, configure, ltmain.sh, doc/Makefile.in,
	doc/api/Makefile.in, examples/Makefile.in, external/Makefile.in,
	external/sax/Makefile.in, external/w3c_dom/Makefile.in,
	include/Makefile.in, include/config.h.in, include/jni.h,
	lib/Makefile.in, native/Makefile.in, native/fdlibm/Makefile.in,
	native/jni/Makefile.in, native/jni/classpath/Makefile.in,
	native/jni/gtk-peer/Makefile.in, native/jni/java-io/Makefile.in,
	native/jni/java-lang/Makefile.in, native/jni/java-net/Makefile.in,
	native/jni/java-nio/Makefile.in, native/jni/java-util/Makefile.in,
	native/jni/xmlj/Makefile.in, native/target/Makefile.in,
	native/target/Linux/Makefile.in,
	native/target/generic/Makefile.in, resource/Makefile.in,
	scripts/Makefile.in: Added.
	* native/fdlibm/.cvsignore, native/jni/xmlj/.cvsignore,
	native/jni/java-util/.cvsignore, native/jni/classpath/.cvsignore,
	native/jni/java-net/.cvsignore, native/jni/java-io/.cvsignore,
	native/jni/.cvsignore, native/jni/java-lang/.cvsignore,
	native/jni/gtk-peer/.cvsignore, native/jni/java-nio/.cvsignore,
	native/testsuite/.cvsignore, native/.cvsignore,
	native/vmi/.cvsignore, native/target/.cvsignore,
	native/target/generic/.cvsignore, native/target/Linux/.cvsignore,
	include/.cvsignore, doc/api/.cvsignore,
	doc/www.gnu.org/faq/.cvsignore,
	doc/www.gnu.org/downloads/.cvsignore,
	doc/www.gnu.org/docs/.cvsignore, doc/www.gnu.org/.cvsignore,
	doc/www.gnu.org/events/.cvsignore,
	doc/www.gnu.org/announce/.cvsignore, doc/.cvsignore,
	resource/.cvsignore, external/w3c_dom/.cvsignore,
	external/sax/.cvsignore, external/.cvsignore,
	java/util/.cvsignore, .cvsignore, test/java.net/.cvsignore,
	test/java.io/.cvsignore, test/.cvsignore,
	test/java.util/.cvsignore, test/gnu.java.lang.reflect/.cvsignore,
	test/java.lang.reflect/.cvsignore, examples/.cvsignore,
	lib/.cvsignore, gnu/classpath/.cvsignore, gnu/test/.cvsignore,
	compat/java.net/.cvsignore, compat/.cvsignore, vm/.cvsignore,
	vm/reference/.cvsignore, scripts/.cvsignore: Updated.

From-SVN: r102079

From-SVN: r102075

From-SVN: r102074

	PR c++/22204
	* repo.c (repo_emit_p): Robustify.

	PR c++/22204
	* g++.dg/rtti/repo1.C: New test.

From-SVN: r102073

[[Split portion of a mixed commit.]]

From-SVN: r102071.2

	* profile.c (rest_of_handle_branch_prob): Fix handling of estimation
	after RTL profiling.

From-SVN: r102069

2005-07-15  Andrew Pinski  <pinskia@physics.uc.edu>

        PR middle-end/22398
        * gcc.c-torture/compile/pr22398.c: New test.

2005-07-11  Andrew Pinski  <pinskia@physics.uc.edu>

        PR middle-end/22398
        * fold-const.c (build_range_check): Convert high/low to etype
        if we are only comparing against exp.

From-SVN: r102067

re PR c++/22452 (ICE expected tree that contains 'decl with visibility' structure, have 'const_decl'  in decl_linkage, at cp/tree.c:2132)

2005-07-14  Daniel Berlin  <dberlin@dberlin.org>

	Fix PR c++/22452
	* tree.c (decl_linkage): Don't check DECL_COMDAT on CONST_DECL.

From-SVN: r102063

2005-07-15  Eric Christopher  <echristo@redhat.com>

        * MAINTAINERS: Change affiliation.

From-SVN: r102062

re PR c++/22132 (Wrong code: upcasting a const class pointer to struct the class derives from (C/old-style cast))

	PR c++/22132
	* call.c (implicit_conversion): Add c_cast_p parameter.
	(standard_conversion): Likewise.  Allow conversions between
	differently-qualified pointer types when performing a C-style
	cast.
	(add_function_candidate): Adjust callee.
	(build_builtin_candidate): Likewise.
	(build_user_type_conversion_1): Likewise.
	(conditional_conversion): Likewise.
	(can_convert_arg): Likewise.
	(can_convert_arg_bad): Likewise.
	(perform_implicit_conversion): Likewise.
	* cp-tree.h (comp_ptr_ttypes_const): Declare.
	* typeck.c (comp_ptr_ttypes_const): Give it external linkage.
	Return bool.

	PR c++/22132
	* g++.dg/expr/cast4.C: New test.

From-SVN: r102059

2005-07-15  Scott Gilbertson  <scottg@mantatest.com>

	* gnu/awt/xlib/XCanvasPeer.java (attributes): New field.
	(eventMask): New field.
	(XCanvasPeer(Component)): Use attributes field.
	(setBackground): Implemented.
	(setEventMask): Process mask only if changed.
	* gnu/awt/xlib/XEventLoop.java (class): Iplement Runnable.
	(eventLoopThread): New field.
	(XEventLoop(Display,EventQueue)): Start eventLoopThread.
	(interrupt): Removed.
	(run): New method.
	* gnu/awt/xlib/XEventQueue.java (getNextEvent): Process Container
	and Component events.
	* gnu/awt/xlib/XFramePeer.java (processingConfigureNotify): New
	field.
	(configureNotify): Set and clear processingConfigureNotify.
	(setBounds): Process only if processingConfigureNotify is false.
	(toBack): Implemented.
	(toFront): Implemented.
	* gnu/awt/xlib/XGraphics.java (setColor): Ignore null color.
	* gnu/awt/xlib/XGraphicsConfiguration.java (getPixel): Ignore null
	color.
	* gnu/awt/xlib/XToolkit.java (nativeQueueEmpty): Always return true.
	(wakeNativeQueue): Do nothing.
	(iterateNativeQueue): Do queue.wait if blocking.
	* gnu/gcj/xlib/Font.java (loadFont): New method.
	(loadFontImpl): Renamed native method, was loadFont.
	* gnu/gcj/xlib/Window.java (toFront): New method.
	(toBack): New method.
	* gnu/gcj/xlib/natFont.cc (loadFontImpl): Renamed method, was
	loadFont.
	* gnu/gcj/xlib/natWindow.cc (toBack): New method.
	(toFront): New method.
	* gnu/gcj/xlib/natXAnyEvent.cc (loadNext): Removed timeout.

From-SVN: r102057

2005-07-13  Daniel Berlin  <dberlin@dberlin.org>

	Fix PR tree-optimization/22376
	* tree-ssa-structalias.c (build_constraint_graph): We really meant
	special var here.
	(need_to_solve): New function.
	(compute_points_to_sets): Use it.

From-SVN: r102056

	* cfg.c (update_bb_profile_for_threading): More diagnostic.
	* tree-ssa-threadupdate.c (redirect_edges): Update profile of dup_block.

From-SVN: r102053

2005-07-15  Richard Guenther  <rguenther@suse.de>

	* c-common.c (handle_flatten_attribute): New function.
	Add flatten function attribute.
	* doc/extend.texi: Document flatten function attribute.
	* Makefile.in (ipa-inline.o): Depend on hashtab.h.
	* ipa-inline.c (cgraph_find_cycles, cgraph_flatten_node):
	New functions.
	(cgraph_decide_inlining): Handle functions with flatten
	attribute.

	* gcc.dg/tree-ssa/flatten-1.c: New testcase.
	* gcc.dg/tree-ssa/flatten-2.c: Likewise.

From-SVN: r102051

From-SVN: r102050

        * config/rs6000/rs6000.md (UNSPEC_SYNC, UNSPEC_LWSYNC,
        UNSPEC_ISYNC, UNSPEC_SYNC_OP, UNSPEC_ATOMIC, UNSPEC_CMPXCHG,
        UNSPEC_XCHG, UNSPEC_AND): New.
        (UNSPECV_ATOMIC, UNSPECV_SYNC, UNSPECV_SYNC_OP, UNSPECV_CMPXCHG,
        UNSPECV_LWSYNC, UNSPECV_ISYNC): Delete.
        * config/rs6000/sync.md (FETCHOP): New code macro.
        (fetchop_name, fetchop_pred, fetchopsi_constr, fetchopdi_constr):
        New code attrs.
        (memory_barrier, sync_internal): Use unspec instead of unspec_volatile.
        (sync_compare_and_swap<mode>): Same.
        (sync_lock_test_and_set<mode>): Same.
        (sync_<fetchop><mode>, sync_nand<mode>): Only use rs6000_emit_sync
        for QImode and HImode, and not PPC405.
        (sync_old_<fetchop><mode>, sync_old_nand<mode>): Same.
        (sync_new_<fetchop><mode>, sync_new_nand<mode>): Same.
        (sync_<fetchop>{si,di}_internal): New.
        (sync_nand{si,di}_internal): New.
        (sync_old_<fetchop>{si,di}_internal): New.
        (sync_old_nand{si,di}_internal): New
        (sync_new_<fetchop>{si,di}_internal): New.
        (sync_new_nand{si,di}_internal): New.
        (atomic_and{si,di}): New.
        (sync_new_nand{si,di}_internal): New.
        (atomic_and{si,di}): New.
        (sync_add<mode>_internal): Delete.
        (sync_addshort_internal): Use unspec instead of unspec_volatile.
        (sync_sub<mode>_internal): Delte.
        (sync_subshort_internal): New.
        (sync_andsi_internal): Use unspec instead of unspec_volatile.
        (sync_anddi_internal): Delete.
        (sync_boolsi_internal): Use unspec instead of unspec_volatile.
        (sync_booldi_internal): Delete.
        (sync_boolc<mode>_internal): Delete.
        (sync_boolcshort_internal): Use unspec instead of unspec_volatile.
        (sync_boolc<mode>_internal2): Delete.
        (sync_boolcc<mode>_internal): Delete.
        (isync, lwsync): Use unspec instead of unspec_volatile.
        * config/rs6000/rs6000.c (rs6000_emit_sync): Implement MINUS.
        Revert UNSPEC_VOLATILE.
        (rs6000_split_atomic_op): New.
        * config/rs6000/rs6000-protos.h (rs6000_split_atomic_op): Declare.

From-SVN: r102049

[[Split portion of a mixed commit.]]

From-SVN: r102045.2

2005-07-14  Paolo Carlini  <pcarlini@suse.de>

	PR libstdc++/21193 (float, double, long double)
	* include/tr1/functional (hash<float>, hash<double>):
	Reimplement exploiting the Fnv_hash<>::hash helper.
	(hash<long double>): Reimplement using frexp (in this
	case, due to random padding bits, the former approach
	is not generally viable).

From-SVN: r102043

mips.c (mips_canonicalize_comparison): Cast argument of trunc_int_for_mode to unsigned HOST_WIDE_INT.

2005-07-14  Eric Christopher  <echristo@redhat.com>

	* config/mips/mips.c (mips_canonicalize_comparison): Cast
	argument of trunc_int_for_mode to unsigned HOST_WIDE_INT.

From-SVN: r102041

2005-07-14  Eric Christopher  <echristo@redhat.com>

	* config/s390/t-tpf (SHLIB_MAPFILES): Remove.

From-SVN: r102040

Merge from src:
* configure.in: Add cases for Renesas m32c.
* configure: Regenerated.

From-SVN: r102039

	PR tree-optimization/22230

gcc/
	* tree-vrp.c (extract_range_from_binary_expr): Fix logics thinko in
	the computation of the four cross productions for "range op range".

testsuite/
	* gcc.dg/tree-ssa/pr22230.c: New test.

From-SVN: r102038

From-SVN: r102034

2005-07-14  Alexandre Oliva  <aoliva@redhat.com>
            Ulrich Weigand  <uweigand@de.ibm.com>

	PR target/20126
	* loop.c (loop_givs_rescan): Do not ICE if unable to reduce an IV
	in some insn.

Co-Authored-By: Ulrich Weigand <uweigand@de.ibm.com>

From-SVN: r102033