2006-06-01  Thomas Koenig  <Thomas.Koenig@online.de>

	PR fortran/27715
	* arith.c:  Cast the characters from the strings to unsigned
	char to avoid values less than 0 for extended ASCII.

2006-06-01  Thomas Koenig  <Thomas.Koenig@online.de>

	PR fortran/27715
	* gfortran.dg/extended_char_comparison_1.f:  New test.

From-SVN: r114317

v850.h (ASM_OUTPUT_ADDR_DIFF_ELT): Disabled the shift, as we've disabled the "switch" insn that needs it.

* config/v850/v850.h (ASM_OUTPUT_ADDR_DIFF_ELT): Disabled the
shift, as we've disabled the "switch" insn that needs it.

From-SVN: r114315

From-SVN: r114312

	* c-opts.c (finish_options): Use internal line 0 for <command-line>.
	* c-ppoutput.c (cb_define): Don't increment line 0.

From-SVN: r114311

	* data.c (gfc_assign_data_value): Handle USE_MAPPED_LOCATION.
	* scanner.c (gfc_gobble_whitespace): Likewise.

From-SVN: r114310

	* doc/invoke.texi: Add cpu_type power6.
	* config.gcc: Add cpu_type power6.
	* config/rs6000/rs6000.c (rs6000_override_options): Alias power6
	to power5+ with Altivec.
	* config/rs6000/aix52.h (ASM_CPU_SPEC): Add power6.
	* config/rs6000/rs6000.h (ASM_CPU_SPEC): Add power6.

From-SVN: r114309

	* config/avr/avr.h (SET_ASM_OP): Define.

From-SVN: r114308

From-SVN: r114306

2006-06-01  Paolo Bonzini  <bonzini@gnu.org>

	PR 25453
	* doc/install.texi: Document --enable-bootstrap and
	--disable-bootstrap.

From-SVN: r114305

gcc:
2006-06-01  Paolo Bonzini  <bonzini@gnu.org>

	* doc/install.texi: Document that InfoZIP can replace jar.

libjava:
2006-06-01  Paolo Bonzini  <bonzini@gnu.org>

	* configure.ac (ZIP, UNZIP): New programs.
	(JAR): Fall back to bash script.  Generate it.
	(BASH_JAR): New conditional.
	* Makefile.am (bin_SCRIPTS): New.
	* jar.in: New file.

From-SVN: r114304

2006-06-01  Bryce McKinlay  <mckinlay@redhat.com>

	* gnu/java/lang/MainThread (run): Revert exception chaining change.

From-SVN: r114303

	* include/libiberty.h: Declare pex_run_in_environment.

libiberty:

	* pex-common.c: New function pex_run_in_environment.
	* pex-common.h: Add environment parameter to exec_child.
	* pex-msdos.c: Add environment parameter to pex_msdos_exec_child.
	* pex-djgpp.c: Add environment parameter to pex_djgpp_exec_child.
	(pex_djgpp_exec_child): Pass environment to child process.
	* pex-unix.c: Add environment parameter to pex_unix_exec_child.
	(pex_unix_exec_child): Pass environment to child process.
	* pex-win32.c: Add environment parameter to pex_win32_exec_child.
	New function env_compare for comparing VAR=VALUE pairs.
	(win32_spawn): Assemble environment block and pass to CreateProcess.
	(spawn_script): Pass environment through to win32_spawn.
	(pex_win32_exec_child): Pass environment through to spawn_script and
	win32_spawn.
	* functions.texi: Regenerate.
	* pexecute.txh: Document pex_run_in_environment.

From-SVN: r114302

2006-05-31  Bryce McKinlay  <mckinlay@redhat.com>

	* prims.cc (_Jv_RunMain): Use JvNewStringUTF for command-line class
	name, not Latin1.
	* gnu/java/lang/MainThread.java (run): Allow file separator char to
	be used in place of '.' as class-name separator. Don't chain
	ClassNotFoundException.

From-SVN: r114300

PR c++/26660
* parser.c (cp_parser_initial_pragma): Read one more token for
caller after reading PCH file in.

From-SVN: r114298

2006-06-01  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/25098
	PR fortran/25147
	* interface.c (compare_parameter): Return 1 if the actual arg
	is external and the formal is a procedure.
	(compare_actual_formal): If the actual argument is a variable
	and the formal a procedure, this an error.  If a gsymbol exists
	for a procedure of the same name, this is not yet resolved and
	the error is cleared.

	* trans-intrinsic.c (gfc_conv_associated): Make provision for
	zero array length or zero string length contingent on presence
	of target, for consistency with standard.

2006-06-01  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/25098
	* gfortran.dg/dummy_procedure_1.f90: New test.

	PR fortran/25147
	* gfortran.dg/dummy_procedure_2.f90: New test.

	* gfortran.dg/associated_2.f90: Correct to make consistent with
	standard.

From-SVN: r114296

	* config/i386/i386.c (ix86_expand_fp_absneg_operator): When SSE
	isn't available, directly generate the simpler x87 patterns without
	the (use (const_int 0)).
	* config/i386/i386.md (*negsf2_1): Enable pre-reload if the SSE
	implementation isn't available.
	(*negdf2_1): Likewise.
	(*negxf2_1): XF mode negation is always done using the x87.
	(*abssf2_1, *absdf2_1, *absxf2_1): Likewise^3 for fabs.

	* gcc.target/i386/387-11.c: New test case.

From-SVN: r114293

	* MAINTAINERS (Write After Approval): Add myself.

From-SVN: r114292

From-SVN: r114289

2006-05-31  Thomas Fitzsimmons  <fitzsim@redhat.com>

	* gcj.texi (Extensions): Document the new gcj-dbtool-based
	classname-to-library resolution mechanism.
	Declare the old gnu.gcj.runtime.VMClassLoader.library_control
	mechanism deprecated.
	(libgcj Runtime Properties): Document
	gnu.gcj.runtime.VMClassLoader.library_control's new default.

From-SVN: r114282

	PR c++/27801
	* call.c (perform_implicit_conversion): Do not actually perform
	conversions in templates.
	PR c++/26496
	* call.c (resolve_args): Check for invalid uses of bound
	non-static member functions.
	* init.c (build_offset_ref): Return error_mark_node for errors.
	PR c++/27385
	* decl.c (reshape_init): Robustify.
	(reshape_init_array_1): Likewise.
	PR c++/27801
	* g++.dg/template/cond6.C: New test.
	PR c++/26496
	* g++.dg/template/crash51.C: New test.
	* g++.old-deja/g++.mike/net36.C: Tweak error markers.
	PR c++/27385
	* g++.dg/init/array20.C: New test.

From-SVN: r114278

2006-05-31  Thomas Fitzsimmons  <fitzsim@redhat.com>

	* java/lang/VMClassLoader.java (initialize): Set default library
	control to LIB_NEVER.

From-SVN: r114277

	* builtins.c (fold_builtin_cabs): Delete prototype.  Require an
	additional FNDECL argument.  Optimize cabs(-z) and cabs(~z) as
	cabs(z).
	(fold_builtin_decl) <BUILT_IN_CABS>: Update fold_builtin_cabs call.

	* gcc.dg/builtins-54.c: New test case.

From-SVN: r114276

From-SVN: r114275

	* config/bfin/bfin-protos.h (bfin_hardware_loop): Declare.
	* config/bfin/bfin.c (basic-block.h): Include.
	(struct machine_function): New.
	(bfin_init_machine_status): New.
	(override_options): Initialize init_machine_status.
	(bfin_hardware_loop): New.
	(MAX_LOOP_DEPTH, MAX_LOOP_LENGTH): Define.
	(DEF_VEC_P (loop_info)): New.
	(DEF_VEC_ALLOC_P (loop_info,heap)): New.
	(struct loop_info): New.
	(loop_info): New typedef.
	(struct loop_work): New.
	(loop_work): New typedef.
	(DEF_VEC_O (loop_work)): New.
	(DEF_VEC_ALLOC_O (loop_work,heap)): New.
	(bfin_dump_loops): New.
	(bfin_bb_in_loop): New.
	(bfin_scan_loop): New.
	(bfin_optimize_loop): New.
	(bfin_reorg_loops): New.
	(bfin_reorg): Use bfin_reorg_loops.
	* config/bfin/bfin.h (FIRST_PSEUDO_REGISTER): Adjust for adding
	loop registers.
	(I_REGNO_P): Simplify.
	(DP_REGNO_P, DPREG_P): New macros.
	(REGISTER_NAMES, FIXED_REGISTERS, CALL_USED_REGISTERS,
	REG_ALLOC_ORDER): Add LT0, LT1, LC0, LC1, LB0, LB1.
	(enum reg_class, REG_CLASS_NAMES, REG_CLASS_CONTENTS):
	Add LT_REGS, LC_REGS, LB_REGS.
	(REG_CLASS_FROM_LETTER): Add 't' for LT_REGS, 'k' for LC_REGS,
	'l' for LB_REGS.
	(REGNO_REG_CLASS): Deal with loop registers.
	* config/bfin/bfin.md: Add comment for 't', 'k', 'l' constraint
	letters.
	(REG_LT0, REG_LT1, REG_LC0, REG_LC1, REG_LB0, REG_LB1):
	New constants for loop registers.
	(UNSPEC_LSETUP_END): New.
	(seq_insns): New define_attr. Set it for appropriate insns.
	(movsi_insn): Add alternatives for move from/to
	loop count registers.
	(doloop_end): New define_expand.
	(loop_end): New define_insn.
	(define_split for bad doloop_end): New.
	(lsetup_with_autoinit): New define_insn.
	(lsetup_without_autoinit): New define_insn.
	(rep_movsi, rep_movhi): Clobber LT1, LC1, LB1.
	* config/bfin/predicates.md (lc_register_operand): New.
	(lt_register_operand): New.
	(lb_register_operand): New.
	(nondp_register_operand): New.
	(nondp_reg_or_memory_operand): New.
        * doc/md.texi: Document Blackfin new 't', 'k', 'l' constraint letters.

From-SVN: r114274

From-SVN: r114271

	* config/bfin/bfin.c (bfin_delegitimize_address): New.
	(TARGET_DELEGITIMIZE_ADDRESS): Define.

From-SVN: r114269

gcc/, libcpp/
	* Makefile.in (CATALOGS): Add po/ prefix.
	* configure: Regenerated.
config/
	* gettext-sister.m4 (ZW_GNU_GETTEXT_SISTER_DIR): Provide some
	defines otherwise gotten from AM_GNU_GETTEXT.  Remove the
	po/ prefix from CATALOGS.

From-SVN: r114268

re PR target/27829 (ICE/abort in shift_op, at config/arm/arm.c:7917 with asm from testsuite/gcc.dg/pr21255-2-mb.c)

	PR target/27829
	* arm.c (arm_print_operand case 'S'): Validate that the operand is
	a shift operand before calling shift_op.  Avoid redundant call of
	shift_op.

From-SVN: r114265

arm.c (arm_print_operand case 'S'): Validate that the operand is a shift operand before calling shift_op.

	* arm.c (arm_print_operand case 'S'): Validate that the operand is
	a shift operand before calling shift_op.  Avoid redundant call of
	shift_op.

From-SVN: r114264

	PR c++/26433
	* g++.dg/template/fntry1.C: Add dg-do link.

From-SVN: r114263

	PR c++/27808
	* parser.c (cp_parser_decl_specifier_seq): Issue errors about
	"friend" specifiers that do not appear in class scopes.
	PR c++/27808
	* g++.dg/parse/friend6.C: New test.

From-SVN: r114259

From-SVN: r114257

	* stacktrace.cc (_Jv_StackTrace::UpdateNCodeMap): Don't add
	interpreted classes.

From-SVN: r114253

2006-05-30  Asher Langton  <langton2@llnl.gov>

	* symbol.c (check_conflict): Allow external, function, and
	subroutine attributes with Cray pointees.
	* trans-expr.c (gfc_conv_function_val): Translate Cray pointees
	that point to procedures.
	* gfortran.texi: Document new feature.

	* gfortran.dg/cray_pointers_7.f90: New test.

From-SVN: r114252

* config/m32c/m32c.c (m32c_expand_insv): Check that the value
we're inserting is a singlt-bit constant.

Co-Authored-By: DJ Delorie <dj@redhat.com>

From-SVN: r114250

	* ChangeLog: Fix latest entry.

From-SVN: r114249

simplify-rtx.c (simplify_binary_operation_1): Cast width to HOST_WIDE_INT to avoid comparison warnings on some targets.


	* simplify-rtx.c (simplify_binary_operation_1) <LSHIFTRT>: Cast
	width to HOST_WIDE_INT to avoid comparison warnings on some targets.

From-SVN: r114248

2006-05-30  Thomas Fitzsimmons  <fitzsim@redhat.com>

	* scripts/makemake.tcl (emit_bc_rule): Do not skip
	gnu-java-awt-peer-gtk.lo.
	Include gnu/java/awt/peer/gtk Java objects in libgcj.so.  Use C++
	ABI for gnu/java/awt/peer/gtk package.
	* gnu/classpath/natSystemProperties.cc (PrependVersionedLibdir):
	New function.
	(insertSystemProperties): Only set java.ext.dirs if it is not
	already defined.  Prepend GCJ_VERSIONED_LIBDIR to module search
	path where necessary.
	* configure.ac (GTK_AWT): Remove automake conditional.
	* include/jvm.h (_Jv_PrependVersionedLibdir): New function
	declaration.
	* gij.cc (main): Prepend LD_LIBRARY_PATH with GCJ_VERSIONED_LIBDIR
	and re-exec self.
	* Makefile.am (AM_CXXFLAGS): Define GCJ_VERSIONED_LIBDIR,
	GIJ_EXECUTABLE and PATH_SEPARATOR macros.
	Remove lib-gnu-java-awt-peer-gtk.la and libgcjawt.la build logic.
	* prims.cc (_Jv_PrependVersionedLibdir): New function.

2006-05-30  Thomas Fitzsimmons  <fitzsim@redhat.com>

	* native/jni/gtk-peer/Makefile.am (gcc_version): New variable.
	(gcjversionedlibdir): Likewise.
	(libgtkpeer_la_LDFLAGS): Likewise.
	Install libgtkpeer.so in GCJ versioned library directory.
	* native/jawt/Makefile.am (gcc_version): New variable.
	(gcjversionedlibdir): Likewise.
	(libjawt_la_LDFLAGS): Likewise.
	Rename libjawtgnu.so libjawt.so.  Install libjawt.so in GCJ
	versioned library directory.
	* gnu/java/awt/peer/gtk/GdkFontPeer.java (static): Call
	System.loadLibrary unconditionally.
	* gnu/java/awt/peer/gtk/GdkPixbufDecoder.java: Likewise.
	* gnu/java/awt/peer/gtk/GdkGraphics2D.java: Likewise.
	* gnu/java/awt/peer/gtk/GdkGraphics.java: Likewise.
	* gnu/java/awt/peer/gtk/GtkToolkit.java: Likewise.
	* gnu/java/awt/peer/gtk/GdkTextLayout.java: Likewise.

From-SVN: r114247

	PR tree-optimization/23452
	* fold-const.c (fold_mult_zconjz): New subroutine of fold_binary,
	to optimize z * conj(z) as realpart(z)^2 + imagpart(z)^2.
	(fold_binary) <MULT_EXPR>: Call fold_mult_zconjz for integral
	complex values and with -ffast-math for FP complex values.

	* gcc.dg/fold-mulconj-1.c: New test case.

From-SVN: r114246

	PR c++/27803
	* class.c (check_bitfield_decl): Ensure that all bitfields have
	integral type.
	PR c++/27803
	* g++.dg/parse/bitfield1.C: New test.

From-SVN: r114245