2008-12-05  Richard Guenther  <rguenther@suse.de>

	PR testsuite/38406
	* gcc.dg/Wstrict-aliasing-converted-assigned.c: Restrict PTA
	alias warning to lp64 targets.

From-SVN: r142471

From-SVN: r142470

	PR c/38408
	* fold-const.c (fold_checksum_tree): Change buf type to union
	tree_node.

From-SVN: r142468

	PR bootstrap/38262
	Fixup ChangeLog entries.

From-SVN: r142466

From-SVN: r142465

2008-11-07  Sebastian Pop  <sebastian.pop@amd.com>

	PR bootstrap/38262
	* java/Make-lang.in (jc1): Add BACKENDLIBS, remove GMPLIBS.
	* objc/Make-lang.in (cc1obj-dummy, cc1obj): Same.
	* objcp/Make-lang.in (cc1objplus-dummy, cc1objplus): Same.
	* cp/Make-lang.in (cc1plus-dummy, cc1plus): Same.
	* ada/gcc-interface/Make-lang.in (gnat1): Same.
	* fortran/Make-lang.in (f951): Same.
	* Makefile.in (LIBS): Remove GMPLIBS, CLOOGLIBS and PPLLIBS.
	(BACKENDLIBS): New.
	(cc1-dummy, cc1): Add BACKENDLIBS, remove GMPLIBS.

From-SVN: r142464

2008-12-04  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libfortran/38285
	gfortran.dg/fmt_f_an_p.f: New test.

From-SVN: r142456

2008-12-04  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR fortran/38285
	* write_float.def (WRITE_FLOAT): Zero the float value for special case
	only if	scale_factor = 0.

From-SVN: r142455

From-SVN: r142453

	* c-parser.c (c_parser_enum_specifier): Initialise ident_loc and
	comma_loc.
	(c_parser_initelt): Initialise des_loc and ellipsis_loc.

From-SVN: r142448

	* cse.c (lookup_as_function): Delete mode frobbing code.
	(equiv_constant): Re-implement it there for SUBREGs.

Co-Authored-By: Gary Funck <gary@intrepid.com>

From-SVN: r142443

        PR c++/37906
        * decl.c (grok_special_member_properties): Set TYPE_HAS_COMPLEX_DFLT
        here.
        * class.c (check_bases_and_members): Rather than assuming any
        user-declared default constructor is complex here.

From-SVN: r142442

2008-12-04  Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/38368
	* config/locale/gnu/numeric_members.cc (numpunct<char>::
	_M_initialize_numpunct, numpunct<wchar_t>::_M_initialize_numpunct):
	Fix for THOUSANDS_SEP == '\0' consistently with "C" locale.
	* config/locale/gnu/monetary_members.cc (moneypunct<char, true>::
	_M_initialize_moneypunct, moneypunct<char, false>::
	_M_initialize_moneypunct, moneypunct<wchar_t, true>::
	_M_initialize_moneypunct, moneypunct<wchar_t, false>::
	_M_initialize_moneypunct): Fix for __MON_DECIMAL_POINT == '\0' or
	__MON_THOUSANDS_SEP == '\0' consistently with "C" locale.
	* testsuite/22_locale/locale/cons/38368.cc: New.

From-SVN: r142439

2008-12-04  Richard Guenther  <rguenther@suse.de>

	PR middle-end/36509
	PR c++/38334
	* Makefile.in (tree-ssa-alias-warnings.o): Remove.
	(tree-ssa-structalias.o): Remove errors.h dependency.
	(tree-ssa-reassoc.o): Likewise.
	* tree-ssa-reassoc.c: Do not include errors.h.
	* tree-ssa-alias-warnings.c: Remove.
	* tree-ssa-alias.c (compute_may_aliases): Remove call to
	strict_aliasing_warning_backend.
	* tree-ssa-structalias.c (emit_pointer_definition): New function.
	(emit_alias_warning): Likewise.
	(set_uids_in_ptset): Warn for clear cases of type-punning.
	* tree-inline.c (remap_gimple_op_r): Preserve TREE_NO_WARNING
	on INDIRECT_REFs.

	cp/
	* typeck.c (get_member_function_from_ptrfunc): Mark the vtbl
	pointer access with TREE_NO_WARNING.

	* gcc.dg/Wstrict-aliasing-float-ptr-int-obj.c: Adjust, remove XFAIL.
	* gcc.dg/Wstrict-aliasing-converted-assigned.c: Adjust.
	* g++.dg/warn/Wstrict-aliasing-float-ref-int-obj.C: Likewise.

From-SVN: r142437

From-SVN: r142432

        * config/stormy16/stormy16.md: Remove extraneous spaces and
        quotes.
        * config/stormy16/stormy16.c: Remove extraneous spaces and fix up
        formatting of quotes.

From-SVN: r142431

	PR middle-end/38371
	* fold-const.c (fold_checksum_tree): Allow modification of
	TYPE_NEXT_VARIANT.

From-SVN: r142430

2008-12-03  H.J. Lu  <hongjiu.lu@intel.com>

	* g++.old-deja/g++.eh/badalloc1.C: Add the missing "}".

From-SVN: r142428

2008-12-04  Jack Howarth  <howarth@bromo.med.uc.edu>

        * configure.ac: Add double brackets on darwin[912].
        * configure: Regenerate.

From-SVN: r142427

2008-12-04  Jack Howarth  <howarth@bromo.med.uc.edu>

        * configure.ac: Add double brackets on darwin[912].
        * configure: Regenerate.

From-SVN: r142426

From-SVN: r142421

        PR c++/38232
        * init.c (build_value_init): Do initial zero-initialization
        of a class with an implicitly-defined constructor using
        build_zero_init rather than in build_value_init.
        (build_value_init_1): Fold into build_value_init.

From-SVN: r142418

From-SVN: r142417

2008-12-03  Jack Howarth  <howarth@bromo.med.uc.edu>

	* g++.old-deja/g++.eh/badalloc1.C: Omit XFAIL on obsolete Darwin.

From-SVN: r142415

        PR c++/38256
        * parser.c (cp_parser_conversion_type_id): Diagnose
        'operator auto' here.
        * decl.c (grokdeclarator): Not here.

From-SVN: r142410

2008-12-03  Daniel Kraft  <d@domob.eu>

	* MAINTAINERS:  Moved myself and Mikael Morin from Write After
	Approval to Reviewer section (for Fortran front-end).

From-SVN: r142408

        PR c++/38380
        * decl.c (grokdeclarator): Only set DECL_NONCONVERTING_P
        on explicit constructors.
        * pt.c (tsubst_copy_and_build) [CONSTRUCTOR]: Propagate
        CONSTRUCTOR_IS_DIRECT_INIT.

From-SVN: r142404

From-SVN: r142401

	PR middle-end/38360
	* tree-ssa-ccp.c (ccp_fold_builtin): Bail out if the builtin doesn't
	have the right number of arguments.

	* gcc.c-torture/compile/pr38360.c: New test.

From-SVN: r142399

2008-12-03  Richard Guenther  <rguenther@suse.de>

	PR middle-end/36326
	* gimplify.c (is_gimple_mem_or_call_rhs): Remove work-around for
	non-BLKmode types.

	* gcc.dg/tree-ssa/pr36326.c: New testcase.

From-SVN: r142396

        * testsuite/gcc.dg/tree-ssa/pr38250.c: New file. 

--This list and those below, will be ignored--

A    gcc/testsuite/gcc.dg/tree-ssa/pr38250.c

From-SVN: r142395

        PR middle-end/38250
        * tree-loop-distribution.c (build_size_arg): New function.
        (generate_memset_zero): Checks if DR_STEP(de) is NULL.
        Reorganized generating of stmts.
        * testsuite/gcc.dg/tree-ssa/pr38250.c: New file.
        * tree-data-ref.c (dr_analyze_innermost): Returns bool.
        Indicate if analysis succeed.
        * tree-data-ref.h (dr_analyze_innermost): Returns bool.
        * tree-predcom.c (valid_initializer_p, find_looparound_phi):
        Uses new definition of dr_analyze_innermost.

From-SVN: r142394

From-SVN: r142393

	PR tree-optimization/37716
	* tree-sra.c (sra_build_assignment): For scalar bitfield SRC construct
	all the needed operations as trees and gimplify_assign it to dst.

	* g++.dg/torture/pr37716.C: New test.

From-SVN: r142392

From-SVN: r142390

	PR target/37610
	* configure.ac (gcc_cv_readelf): Look for readelf.
	(gcc_cv_as_cfi_advance_working): Check for working
	cfi advances with code alignment factor > 1.
	(HAVE_GAS_CFI_DIRECTIVE): Don't define if cfi advances
	don't work properly.
	* configure: Regenerated.

From-SVN: r142389

	PR rtl-optimization/38281
	* combine.c (distribute_notes): When invoking SET_INSN_DELETED on i2,
	set it to NULL_RTX afterwards.

	* emit-rtl.c (set_insn_deleted): Fix formatting.

Co-Authored-By: Andrew Pinski <andrew_pinski@playstation.sony.com>
Co-Authored-By: Jakub Jelinek <jakub@redhat.com>

From-SVN: r142388

2008-12-03  Janus Weil  <janus@gcc.gnu.org>

	* MAINTAINERS (Reviewers): Add myself as Fortran reviewer.
	(Write After Approval): Remove myself.

From-SVN: r142387

From-SVN: r142382

        PR c++/35782, c++/37860
        * call.c (build_user_type_conversion_1): Remember
        list-initialization.
        (convert_like_real): Likewise.
        (build_over_call): Don't require the copy constructor
        for copy-list-initialization.
        * cp-tree.h (TARGET_EXPR_LIST_INIT_P): New macro.

        PR c++/37234
        * decl.c (cp_finish_decl): Handle =default and =delete for
        templates, too.

From-SVN: r142379