From-SVN: r115538

	* tests/base/errno.h: New file.
	* tests/base/architecture/ppc/math.h: Likewise.
	* tests/base/ia64/sys/getppdp.h: Likewise.

From-SVN: r115534

2006-07-17  Toon Moene  <toon@moene.indiv.nluug.nl>

	* invoke.texi: Remove mention of f77; Reformat table for
	inline parameter options correctly; mention that -malign-double
	is default on x86-64 targets.

From-SVN: r115529

	* tree-chrec.c (avoid_arithmetics_in_type_p): New.
	(convert_affine_scev, chrec_convert_aggressive): Use
	avoid_arithmetics_in_type_p.  Do not check for the subtypes
	separately.

From-SVN: r115528

	* Makefile.def: Add dependencies for configure-opcodes
	on configure-intl and all-opcodes on all-intl.
	* Makefile.in: Regenerated.

From-SVN: r115527

	PR c++/28291
	* g++.dg/ext/pr28291.C: New test.

From-SVN: r115526

gcc/
	PR middle-end/28403
	* optabs.c (expand_doubleword_shift): Wrap the call to
	do_compare_rtx_and_jump with NO_DEFER_POP and OK_DEFER_POP.

gcc/testsuite/
	PR middle-end/28403
	* gcc.c-torture/execute/pr28403.c: New test.

From-SVN: r115525

gcc/
	PR middle-end/28402
	* optabs.c (expand_binop): Pass next_methods rather than methods
	to expand_doubleword_shift.

gcc/testsuite/
	PR middle-end/28402
	* gcc.dg/pr28402.c: New test.

From-SVN: r115524

	PR c++/28291
	* decl.c (reshape_init_class): Return error_mark_node on error.

From-SVN: r115523

	PR c++/28304
	* g++.dg/other/pr28304.C: New test.

From-SVN: r115522

	PR c++/28304
	* decl2.c (check_classfn): Return NULL_TREE on error.

From-SVN: r115521

gcc/

2006-07-17  Carlos O'Donell  <carlos@codesourcery.com>

	* ChangeLog: Correct formatting for 2006-07-10 changes,
	by Carlos O'Donell.

From-SVN: r115520

gcc:
	PR other/28251
	* tree.h (dump_addr): Declare.
	* print-tree.c (dump_addr): New function.
	(print_node_brief, print_node): Use it.
	* print-rtl.c (print_rtx): Likewise.
	* common.opt (-fdump-noaddr): New option.
	* doc/invoke.texi (-fdump-noaddr): Document.
	* loop-unroll.c (si_info_hash): Make hash independent of addresses.
	(ve_info_hash): Likewise.
gcc/testsuite:
	PR other/28251
	gcc.c-torture/unsorted/dump-noaddr.c: New test.
	gcc.c-torture/unsorted/dump-noaddr.x: New driver.

From-SVN: r115519

2006-07-13  Andrew Haley  <aph@redhat.com>

        PR tree-optimization/19505
        * tree-cfgcleanup.c (tree_forwarder_block_p): If we have an EH
        edge leaving this block, make sure that the destination of this
        block has only one predecessor.

From-SVN: r115518

2006-07-17  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/28238
	* tree-inline.c (copy_bb): Check if we produced valid
	gimple copying and substituting a stmt.  If not, gimplify
	it.

	* g++.dg/tree-ssa/pr28238.C: New testcase.

From-SVN: r115517

	PR c++/28250
	* name-lookup.c (pushdecl_maybe_friend): Return early on
	error_mark_node.
	* except.c (expand_start_catch_block): Use error_mark_node instead
	of NULL_TREE for invalid decls.
	* parser.c (cp_parser_exception_declaration): Return error_mark_node
	on invalid catch parameter. Simplify.

	* g++.dg/eh/catch1.C: New test.
	* g++.dg/eh/catch2.C: New test.

From-SVN: r115516

From-SVN: r115509

	PR fortran/28390
	* trans-openmp.c (gfc_trans_omp_do): Look for LASTPRIVATE in
	code->exp.omp_clauses rather than in the 3rd function argument.

	* testsuite/libgomp.fortran/pr28390.f: New test.

From-SVN: r115504

	PR c++/28370
	* decl2.c (note_vague_linkage_var): Removed.
	(finish_static_data_member_decl): Add decl to pending_statics vector
	directly.  Do it even for non-public decls.

	* g++.dg/template/anon3.C: New test.

From-SVN: r115503

2006-07-16  Paolo Carlini  <pcarlini@suse.de>

	PR libstdc++/28277 (partial: valarray bits)
	* include/std/std_valarray.h (valarray<>::shift(int),
	valarray<>::cshift(int)): Avoid __builtin_alloca with no limit,
	do the work in place.
	* testsuite/26_numerics/valarray/28277.cc: New.

From-SVN: r115501

and fix the email address too.

From-SVN: r115500

2006-07-16  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/28384
	* trans-common.c (translate_common): If common_segment is NULL
	emit error that common block does not exist.

	PR fortran/20844
	* io.c (check_io_constraints): It is an error if an ADVANCE
	specifier appears without an explicit format.

	PR fortran/28201
	* resolve.c (resolve_generic_s): For a use_associated function,
	do not search for an alternative symbol in the parent name
	space.

	PR fortran/20893
	* resolve.c (resolve_elemental_actual): New function t combine
	all the checks of elemental procedure actual arguments. In
	addition, check of array valued optional args(this PR) has
	been added.
	(resolve_function, resolve_call): Remove parts that treated
	elemental procedure actual arguments and call the above.

2006-07-16  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/20844
	* gfortran.dg/io_constaints_2.f90: Add the test for ADVANCE
	specifiers requiring an explicit format tag..

	PR fortran/28201
	* gfortran.dg/generic_5: New test.

	PR fortran/20893
	* gfortran.dg/elemental_optional_args_1.f90: New test.

From-SVN: r115499

	* optabs.c (maybe_encapsulate_block): New function extracted from...
	(emit_libcall_block): ...here.  Invoke it on the block of insns to
	maybe emit REG_LIBCALL/REG_RETVAL notes around the block.
	(emit_no_conflict_block): Likewise.

From-SVN: r115498

From-SVN: r115493

	* doc/invoke.texi (sparc-sun-solaris2*): Add GMP version number.

From-SVN: r115492

From-SVN: r115490

2006-07-15  Paolo Carlini  <pcarlini@suse.de>

	PR libstdc++/28277 (partial: ostream bits 1)
	* include/bits/ostream.tcc (operator<<(basic_ostream<_CharT>&,
	const char*)): Avoid __builtin_alloca with no limit in the
	widening.
	* testsuite/27_io/basic_ostream/inserters_character/wchar_t/
	28277-1.cc: New.

From-SVN: r115485

tree-gimple.c (is_gimple_stmt): Sink test of IS_EMPTY_STMT into a new NOP_EXPR case of the switch statement.


	* tree-gimple.c (is_gimple_stmt): Sink test of IS_EMPTY_STMT into
	a new NOP_EXPR case of the switch statement.

From-SVN: r115480

Revert:
        PR c/28280
        * c-parser.c (c_parser_typeof_specifier): Don't use
        c_finish_expr_stmt, open code desired semantics instead.

From-SVN: r115479

2006-07-15  Steven G. Kargl  <kargls@comcast.net>

    * intrinsics/etime.c: Remove etime_
    * libtool-version: Bump from libgfortran.so.1 to libgfortran.so.2

From-SVN: r115478

	PR c++/28269
	* parser.c (cp_parser_elaborated_type_specifier):
	Return early if an invalid type was detected.

	* g++.dg/template/crash54.C: New test.

From-SVN: r115475

	PR c++/28292
	* decl2.c (acceptable_java_type): Robustify. Use
	proper Boolean return type instead of return 1.
	(check_java_method): Don't issue error about
	type not being an acceptable Java parameter if 
	it's error_mark_node.

	* g++.dg/other/error12.C: New test.

From-SVN: r115474

From-SVN: r115472

	PR c++/28249
	* parser.c (cp_parser_check_decl_spec): New function.
	(cp_parser_decl_specifier_seq): Factor out check for repeated
	decl-specifiers into cp_parser_check_decl_spec. Use it.
	(cp_parser_type_specifier_seq) Use it.

	* g++.dg/parse/catch1.C: New test.

From-SVN: r115469

	PR c++/28294
	* semantics.c (finish_offsetof): Use TREE_OPERAND for COMPONENT_REFs
	only.

	* g++.dg/ext/offsetof1.C: Add test with function pointer arithmetic.

From-SVN: r115466

	PR c++/28387
	* decl2.c (cplus_decl_attributes): Check for invalid decls.

	* g++.dg/ext/attrib24.C: New test.

From-SVN: r115465

	PR middle-end/28160
	* stor-layout.c (place_field): Take the bit field with
	an excessive size into account in the ms-bitfiled case.

	PR middle-end/28161
	* stor-layout.c (place_field): Use DECL_BIT_FIELD_TYPE of
	the previous bit field.

From-SVN: r115464

2006-07-14  Steven G. Kargl  <kargls@comcast.net>

	* trans-expr.c (gfc_trans_string_copy): Evaluate the string lengths

From-SVN: r115463

From-SVN: r115460

2006-07-14  Benjamin Kosnik  <bkoz@redhat.com>

        * acinclude.m4 (GLIBCXX_ENABLE_ATOMIC_BUILTINS): New.
        * configure.ac: Use it.
        * configure: Regenerated.	
        * config.h.in: Regenerated.		
        * configure.host: Simplify.
        * include/bits/atomicity.h: Adjust macros.	
        * config/cpu/generic/atomicity.h: Move...
        * config/cpu/generic/atomicity_mutex: New.
        * config/cpu/generic/atomicity_mutex/atomicity.h: ...here.
        * config/cpu/generic/atomic_builtins: Rename...
        * config/cpu/generic/atomicity_builtins: ...to this.
        * config/cpu/generic/atomicity_builtins/atomicity.h: Moved.
	* config/cpu/mips/atomicity.h: Comment MIPS II requirement.

	* scripts/testsuite_flags.in: Make --cxxflags reflect CXXFLAGS.

From-SVN: r115456