* config/m68k/m68k.c (print_operand): Always print a float
constant in hex.
* config/m68k/m68k.h (ASM_OUTPUT_FLOAT_OPERAND)
(ASM_OUTPUT_DOUBLE_OPERAND, ASM_OUTPUT_LONG_DOUBLE_OPERAND):
Remove macros.

From-SVN: r137259

	* MAINTAINERS (Write After Approval):  Add myself.

From-SVN: r137258

From-SVN: r137257

2008-06-29  Krister Walfridsson  <krister.walfridsson@gmail.com>

	* MAINTAINERS: Update my email address.

From-SVN: r137256

2008-06-29  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/36341
	* iresolve.c (gfc_resolve_matmul): Copy shapes
	from arguments.

2008-06-29  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/36341
	* gfortran.dg/matmul_bounds_1.f90:  New test.

From-SVN: r137255

2008-06-29  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	* invoke.texi: Add documentation for runtime behavior of
	-fno-range-check.

From-SVN: r137254

2008-06-29  Paolo Carlini  <paolo.carlini@oracle.com>

	* src/string_conversions.cc: Remove.
	* config/abi/pre/gnu.ver: Delete exports.
	* src/Makefile.am: Update.
	* include/ext/string_conversions.h: Add.
	* include/Makefile.am: Update.
	* include/bits/basic_string.h: Include string_conversions.h,
	define numeric conversion functions.
	* include/ext/vstring.h: Likewise.
	* src/Makefile.in: Regenerate.
	* include/Makefile.in: Regenerate.

From-SVN: r137253

2008-06-29  Richard Guenther  <rguenther@suse.de>

	* tree-ssa-structalias.h (compute_points_to_sets): Adjust
	prototype.
	(struct alias_info): Move ...
	* tree-ssa-alias.c: ... here.
	(update_alias_info): Declare.
	(compute_may_aliases): Call it.
	(update_alias_info): New function.
	* tree-ssa-structalias.c (update_alias_info): Move ...
	* tree-ssa-alias.c (update_alias_info_1): ... here.
	* tree-ssa-structalias.c (process_constraint_1): Remove
	unused from_call argument.  Rename to ...
	(process_constraint): ... this.  Delete old wrapper.
	(make_constraint_to): Adjust callers.
	(handle_const_call): Likewise.
	(handle_pure_call): Likewise.
	(init_base_vars): Likewise.
	(handle_lhs_call): Likewise.  Remove unnecessary constraint.
	(find_func_aliases): We don't need structure copies for
	complex types.
	(make_constraint_from_anything): Remove.
	(create_variable_info_for): For globals make constraints
	from escaped, not from anything.
	(compute_points_to_sets): Do not call update_alias_info.
	(ipa_pta_execute): Use make_constraint_from.

From-SVN: r137252

2008-06-29  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/bits/stl_algo.h (copy_n): Add in C++0x mode.
	* include/bits/algorithmfwd.h: Add.
	* include/bits/stl_uninitialized.h (uninitialized_copy_n): Add
	in C++0x mode.
	* testsuite/20_util/specialized_algorithms/uninitialized_copy_n/
	move_iterators/1.cc: New
	* testsuite/25_algorithms/headers/algorithm/synopsis.cc: Update.
	* testsuite/25_algorithms/copy_n/1.cc: New.
	* testsuite/25_algorithms/copy_n/2.cc: Likewise.
	* testsuite/25_algorithms/copy_n/3.cc: Likewise.
	* testsuite/25_algorithms/copy_n/4.cc: Likewise.
	* testsuite/25_algorithms/copy_n/move_iterators/1.cc: Likewise.
	* testsuite/25_algorithms/copy_n/requirements/
	explicit_instantiation/2.cc: Likewise.
	* testsuite/25_algorithms/partition_point/requirements/
	explicit_instantiation/pod.cc: Likewise.

From-SVN: r137251

	PR testsuite/36620
	* gcc.dg/pr36504.c: Add -w to dg-options.

From-SVN: r137249

	* gcc.dg/vect/pr36493.c: Require vect_long.

From-SVN: r137247

	* optabs.c (libfunc_decl_hash, libfunc_decl_eq): Fix -Wcast-qual
	warnings.

	* Makefile.in (CXX_COMPAT_WARN, cxx_compat_warn): Delete.
	(bitmap.o-warn, dominance.o-warn): New.
	* configure.ac (cxx_compat_warn): Delete.
	(loose_warn): Add -Wcast-qual and -Wc++-compat.
	* system.h: Remove #pragma diagnostic for -Wcast-qual and
	-Wc++-compat.
	* configure: Regenerate.
	
cp:
	* Make-lang.in (cp-warn): Delete $(CXX_COMPAT_WARN).

java:
	* Make-lang.in (java/jcf-io.o-warn): New.

From-SVN: r137246

	* alloc-pool.c (create_alloc_pool): Fix -Wc++-compat warnings.
	* df-scan.c (df_notes_rescan): Likewise.
	* ggc-page.c (set_page_table_entry): Likewise.
	* intl.c (gcc_gettext_width): Likewise.
	* varasm.c (get_unnamed_section, get_noswitch_section,
	get_section): Likewise.

From-SVN: r137245

From-SVN: r137243

2008-06-28  Jerry DeLisle <jvdelisle@gcc.gnu.org>

	* gfortran.dg/namelist_50.f90: New test.

From-SVN: r137239

2008-06-28  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/bits/stl_algo.h (partition_point): Add in C++0x mode.
	* include/bits/algorithmfwd.h: Add.
	* testsuite/25_algorithms/headers/algorithm/synopsis.cc: Update.
	* testsuite/25_algorithms/partition_point/1.cc: New.
	* testsuite/25_algorithms/partition_point/check_type.cc: Likewise.
	* testsuite/25_algorithms/partition_point/requirements/
	explicit_instantiation/2.cc: Likewise.
	* testsuite/25_algorithms/partition_point/requirements/
	explicit_instantiation/pod.cc: Likewise.

From-SVN: r137237

2008-06-28  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR fortran/36657
	* io/list_read.c (read_character): Check for '!' along with separators.
	(find_nml_name): Likewise and eat the comment if found.

From-SVN: r137236

       * regrename.c (build_def_use): Don't copy RTX.

From-SVN: r137235

2008-06-28  Sandra Loosemore  <sandra@codesourcery.com>

	gcc/
	* doc/extend.texi (Variable Attributes): Use @ref instead of @xref.
	(Type Attributes): Fix nesting of @table and @subsection.  Adjust
	punctuation.  Use @ref instead of @xref.
	(Function Names): Remove stray @display/@end display.
	(C++ Attributes): Use @ref instead of @xref.
	(Deprecated Features): Fix punctuation around @xref.
	(Backwards Compatibility): Likewise.
	* doc/rtl.texi (Incdec): Remove stray @table/@end table.

From-SVN: r137234

	* config/rs6000/predicates.md (easy_fp_constant): Reject TFmode
	constants for E500 double.

testsuite:
	* gcc.c-torture/compile/20080628-1.c: New test.

From-SVN: r137232

re PR libstdc++/36660 (pb_ds/detail/resize_policy/sample_resize_trigger.hpp has extra closing brace)

2008-06-28  Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/36660
	* include/ext/pb_ds/detail/resize_policy/
	sample_resize_trigger.hpp: Remove spurious namespace end.

From-SVN: r137231

	* doc/rtl.texi (const_vector): Document const_fixed as legitimate
	element type of const_vector.

From-SVN: r137230

	* config/i386/i386.md (addti3, adddi3, addsi3, addhi3, addqi3):
	Remove FLAGS_REG clobber from expander pattern.
	(subti3, subdi3, subsi3, subhi3, subqi3): Ditto.
	(anddi3, andsi3, andhi3, andqi3): Ditto.
	(iordi3, iorsi3, iorhi3, iorqi3): Ditto.
	(xordi3, xorsi3, xorhi3, xorqi3): Ditto.
	(negti2, negdi2, negsi2, neghi2, negqi2): Ditto.
	(ashlsi3, ashlhi3, ashlqi3): Ditto.
	(ashrsi3, ashrhi3, ashrqi3): Ditto.
	(lshrsi3, lshrhi3, lshrqi3): Ditto.
	(rotldi3, rotlsi3, rotlhi3, rotlqi3): Ditto.
	(rotrdi3, rotrsi3, rotrhi3, rotrqi3): Ditto.

From-SVN: r137229

From-SVN: r137228

gfc-internals.texi (section gfc_code): Extended documentation about gfc_code in the internal datastructures chapter...

2008-06-28  Daniel Kraft  <d@domob.eu>

	* gfc-internals.texi (section gfc_code):  Extended documentation about
	gfc_code in the internal datastructures chapter including details about
	how IF, DO and SELECT blocks look like and an example for how the
	block-chaining works.

From-SVN: r137226

2008-06-28  Richard Guenther  <rguenther@suse.de>

	* gcc.c-torture/execute/pta-field-1.c: Add return 0.
	* gcc.c-torture/execute/pta-field-2.c: Likewise.

From-SVN: r137224

libjava/

2008-06-28  Matthias Klose  <doko@ubuntu.com>

        Import GNU Classpath (classpath-0_97_2-release).

        * Regenerate class and header files.
        * Regenerate auto* files.
        * gcj/javaprims.h: Define jobjectRefType.
        * jni.cc (_Jv_JNI_GetObjectRefType): New (stub only).
        (_Jv_JNIFunctions): Initialize GetObjectRefType.
        * gnu/classpath/jdwp/VMVirtualMachine.java,
        java/security/VMSecureRandom.java: Merge from classpath.
        * HACKING: Fix typo.
        * ChangeLog-2007: New file.
        * configure.ac: Set JAVAC, pass --disable-regen-headers to classpath.

libjava/classpath/

2008-06-28  Matthias Klose  <doko@ubuntu.com>

        * m4/ac_prog_javac.m4: Disable check for JAVAC, when
        not configured with --enable-java-maintainer-mode.
        * aclocal.m4, configure: Regenerate.
        * native/jni/gstreamer-peer/Makefile.am: Do not link with
        libclasspathnative.
        * native/jni/gstreamer-peer/Makefile.in: Regenerate.
        * tools/Makefile.am, lib/Makefile.am: Use JAVAC for setting
        JCOMPILER, drop flags not understood by gcj.

From-SVN: r137223

2008-06-28  Richard Guenther  <rguenther@suse.de>

	* tree-ssa-structalias.c (callused_id, var_callused,
	callused_tree): Add.
	(handle_pure_call): New function.
	(find_func_aliases): Call it.
	(find_what_p_points_to): Handle the call-used set.
	(clobber_what_escaped): Likewise.
	(compute_call_used_vars): New function.
	(init_base_vars): Init the call-used variable.
	(do_sd_constraint): Do not propagate the solution from CALLUSED
	but use CALLUSED as a placeholder.
	(solve_graph): Likewise.
	* tree-flow-inline.h (gimple_call_used_vars): New function.
	* tree-flow.h (struct gimple_df): Add call_used_vars bitmap.
	(compute_call_used_vars): Declare.
	* tree-ssa-alias.c (set_initial_properties): Call
	compute_call_used_vars.
	(reset_alias_info): Clear call-used variables.
	(add_call_clobber_ops): Assert we are not called for const/pure
	functions.  Remove handling of them.
	(add_call_read_ops): Handle pure functions by adding the
	call-used set of variables as VUSEs.
	* tree-ssa.c (init_tree_ssa): Allocate call-used bitmap.
	(delete_tree_ssa): Free it.
	* tree-dfa.c (remove_referenced_var): Clear the var from the
	call-used bitmap.

	* gcc.dg/tree-ssa/pr24287.c: Remove XFAIL.

From-SVN: r137222

2008-06-28  Kai Tietz  <kai.tietz@onevision.com>

        * tree.c (build_varargs_function_type_list): New.
        (build_function_type_list_1): New.
        (build_function_type_list): Use build_function_type_list_1.
        * tree.h (build_varargs_function_type_list): New.

From-SVN: r137221

	PR target/34856
	* config/spu/spu.c (spu_builtin_splats): Do not generate
	invalid CONST_VECTOR expressions.
	(spu_expand_vector_init): Likewise.

From-SVN: r137218

From-SVN: r137216

gcc/
	* optabs.c (libfunc_decls): New variable.
	(libfunc_decl_hash, libfunc_decl_eq): New functions.
	(init_one_libfunc): Reuse decls and SYMBOL_REFs when asked
	for the same function twice.

From-SVN: r137215

From-SVN: r137211

2008-06-27  Mark Mitchell  <mark@codesourcery.com>

	* libsupc++/vec.cc (__aeabi_vec_dtor_cookie): Handle NULL array
	address.
	(__aeabi_vec_delete): Likewise.
	(__aeabi_vec_delete3): Likewise.
	(__aeabi_vec_delete3_nodtor): Likewise.

2008-06-27  Mark Mitchell  <mark@codesourcery.com>

	* g++.dg/abi/arm_cxa_vec2.C: New test.

From-SVN: r137207

	PR c++/36364
	* repo.c (repo_emit_p): Put const static data members initialized
	by const expr into *.rpo file, just return 2 if IDENTIFIER_REPO_CHOSEN
	for it is 0.

	* g++.dg/template/repo9.C: New test.

From-SVN: r137205

2008-06-27  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/36400
	PR tree-optimization/36373
	PR tree-optimization/36344
	* tree-ssa-structalias.c (var_escaped, escaped_tree, escaped_id,
	var_nonlocal, nonlocal_tree, nonlocal_id): New globals
	(update_alias_info): Remove call clobbering code.
	(make_constraint_to): New helper function.
	(make_escape_constraint): Likewise.
	(handle_rhs_call): Use it on all pointer containing arguments.
	Also mark the static chain escaped.
	(handle_lhs_call): Make constraints from NONLOCAL and ESCAPED
	instead of ANYTHING.
	(make_constraint_from): New helper split out from ...
	(make_constraint_from_anything): ... here.
	(find_func_aliases): Add constraints for escape sites.
	(intra_create_variable_infos): Make constraints from NONLOCAL
	for parameters.
	(find_what_p_points_to): Interpret NONLOCAL and ESCAPED the same
	as ANYTHING.
	(clobber_what_p_points_to): Remove.
	(clobber_what_escaped): New function.
	(init_base_vars): Init NONLOCAL and ESCAPED.
	(do_sd_constraint): Do not propagate the solution from ESCAPED
	but use ESCAPED as a placeholder.
	(solve_graph): Likewise.
	* tree-flow.h (clobber_what_p_points_to): Remove.
	(clobber_what_escaped): Declare.
	* tree-ssa-alias.c (set_initial_properties): Call it.
	Remove code clobbering escaped pointers.

	* gcc.dg/torture/pr36373-1.c: New testcase.
	* gcc.dg/torture/pr36373-2.c: Likewise.
	* gcc.dg/torture/pr36373-3.c: Likewise.
	* gcc.dg/torture/pr36373-4.c: Likewise.
	* gcc.dg/torture/pr36373-5.c: Likewise.
	* gcc.dg/torture/pr36373-6.c: Likewise.
	* gcc.dg/torture/pr36373-7.c: Likewise.
	* gcc.dg/torture/pr36373-8.c: Likewise.
	* gcc.dg/torture/pr36373-9.c: Likewise.
	* gcc.dg/torture/pr36373-10.c: Likewise.
	* gcc.dg/torture/pr36400.c: Likewise.
	* gcc.c-torture/execute/pta-field-1.c: Likewise.
	* gcc.c-torture/execute/pta-field-2.c: Likewise.
	* gcc.dg/tree-ssa/loadpre8.c: Remove XFAIL.
	* gcc.dg/tree-ssa/pr24287.c: XFAIL.

From-SVN: r137204

From-SVN: r137202

	* config/i386/i386.md (ashlti3, ashrti3, lshrti3): Expand using
	ix86_expand_binary_operator directly.
	(*ashlti3_1): Rename from ashlti3_1.  Use nonmemory_operand predicate
	for operand 2.
	(*ashrti3_1): Ditto.
	(*lshrti3_1): Ditto.
	(*ashlti3_2, *ashrti3_2, *lshrti3_2): Remove insn patterns.
	(ashlti, ashrti and lshrti splitters): Handle nonmemory operand 2
	using only one splitter.  Conditionaly execute splitter before or
	after peephole2 pass.
	(ashlti, ashrti and lshrti peephole2): Define peephole2 patterns.
	(x86_shld): Rename from x86_shld_1.  Compress operand 2 constraints.
	Use only one alternative in asm template.
	(x86_64_shld): Compress operand 2 constraints. Use only one alternative
	in asm template.
	(*ashldi3_cmp_rex64): Use const_1_to_63_operand operand predicate and
	"J" operand constraint for operand 2.
	(*ashldi3_cconly_rex64): Ditto.
	(*ashrdi3_cmp_rex64): Ditto.
	(*ashrdi3_cconly_rex64): Ditto.
	(*lshrdi3_cmp_rex64): Ditto.
	(*lshrdi3_cconly_rex64): Ditto.
	* config/i386/predicates.md (const_1_to_63_operand): New predicate.
	* config/i386/i386.md (print_operand) ['s']: Print ", " using fputs.
	(split_ashr, split_ashl, split_lshr): Use gen_x86_shrd instead of
	gen_x86_shrd_1.

From-SVN: r137201

/cp
2008-06-27  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/36655
	* pt.c (do_decl_instantiation): In c++0x mode do not warn for
	extern template.

/testsuite
2008-06-27  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/36655
	* g++.dg/cpp0x/extern_template.C: New.

From-SVN: r137200

gimplify.c (omp_is_private): Don't return true if decl is not already private on #pragma omp for or #pragma...

	* gimplify.c (omp_is_private): Don't return true if decl
	is not already private on #pragma omp for or #pragma omp parallel for.

	* gcc.dg/gomp/pr27388-3.c: Adjust dg-final.

	* testsuite/libgomp.c/loop-10.c: New test.
	* libgomp.c/loop-3.c (main): Add lastprivate clause.
	* libgomp.c++/loop-6.C (main): Likewise.

From-SVN: r137199