PR ada/18817
	* utils.c (max_size): Perform constant folding of (A ? B : C) - D
	into A ? B - D : C - D when calculating the size of a MINUS_EXPR.

From-SVN: r116964

2006-09-14  Andrew Pinski  <pinskia@physics.uc.edu>

        PR C++/29002
        * init.c (build_zero_init): If we have an error mark node for
        the array size, return.

2006-09-14  Andrew Pinski  <pinskia@physics.uc.edu>

        PR C++/29002
        * g++.dg/init/array22.C: New test.
        * g++.dg/init/array23.C: New test.

From-SVN: r116962

	* doc/tm.texi (TARGET_FUNCTION_VALUE): Put @deftypefn all in
	one line.

From-SVN: r116961

From-SVN: r116959

2006-09-14  Benjamin Kosnik  <bkoz@redhat.com>

	* include/bits/concurrence.h (__mutex::__mutex): Pass address of
	mutex to *_MUTEX_INIT_FUNCTION.

From-SVN: r116954

	* norun.lst: Adjust for previous change.

From-SVN: r116953

	PR middle-end/28884.
	* doc/tm.texi (TARGET_FUNCTION_VALUE): Document.
	(FUNCTION_VALUE, FUNCTION_OUTGOING_VALUE): Deprecate.
	Replace mentions of FUNCTION_VALUE and FUNCTION_OUTGOING_VALUE
	with TARGET_FUNCTION_VALUE.

Co-Authored-By: Kazu Hirata <kazu@codesourcery.com>

From-SVN: r116951

re PR target/26504 (compute_frame_pointer_to_cfa_displacement error for avr target with --with-dwarf2)

	PR target/26504
	* config/avr/avr.h (FRAME_POINTER_CFA_OFFSET): Define.

From-SVN: r116950

libjava
	PR boehm-gc/29068:
	* boehm.cc (_Jv_GCAttachThread): Disable on Solaris.
	(_Jv_GCDetachThread): Likewise.
boehm-gc
	PR boehm-gc/29068.
	* misc.c (GC_init_inner): Don't use GC_get_thread_stack_base on
	Solaris.

From-SVN: r116948

	* gnat.dg/in_out_parameter.adb: New test.

From-SVN: r116945

Update list of tests requiring stack checking
Add handling of tests using Ada 95 semantics and thus requiring -gnat95 switch

From-SVN: r116944

From-SVN: r116943

2006-09-13  Benjamin Kosnik  <bkoz@redhat.com>

	* include/bits/atomicity.h: Move to...
	* include/ext/atomicity.h: ...here.	
	* include/bits/concurrence.h: Move to...
	* include/ext/concurrence.h: ...here.
	* include/Makefile.am (ext_headers): Additions.
	(bits_headers): Subtractions.
	* include/Makefile.in: Regenerate.

	* include/ext/bitmap_allocator.h (_Mutex), __threads_enabled,
	_Lock, _Auto_Lock): Subsume into...
	* include/bits/concurrence.h (__mutex): ..this. Error check
	locking and unlocking.	
	(lock): Uglify to...
	(__scoped_lock): Use __mutex. 
	(__glibcxx_mutex_define_initialized): Remove.
	(__glibcxx_mutex_type): Remove.

	* include/tr1/boost_shared_ptr.h: Formating tweaks, adjustments.
	(_Lock_policy): Move from here...
	* include/ext/concurrence.h: ... to here.
	(__shared_ptr_default_lock_mode): To __default_lock_policy.
	(_S_lockfree): To _S_atomic.
	Document.

	* libsupc++/guard.cc (static_mutex): Subsume into and fixup for...
	* include/ext/concurrence.h (__recursive_mutex): ...this. Error
	check locking and unlocking.
	* libsupc++/eh_alloc.cc: Use __scoped_lock.

	* config/os/aix/atomicity.h: Fixups for include paths, mutex to
	__scoped_mutex change, removal of locking defines.
	* config/os/irix/atomicity.h: Same.
	* config/cpu/cris/atomicity.h: Same.
	* config/cpu/m68k/atomicity.h: Same.
	* config/cpu/hppa/atomicity.h: Same.
	* config/cpu/mips/atomicity.h: Same.
	* config/cpu/sparc/atomicity.h: Same.
	* config/cpu/i386/atomicity.h: Same.
	* config/cpu/i486/atomicity.h: Same.
	* config/cpu/sh/atomicity.h: Same.
	* config/cpu/generic/atomicity_mutex/atomicity.h: Same.
	* include/ext/pool_allocator.h: Same.
	* include/ext/bitmap_allocator.h: Same.
	* include/ext/rc_string_base.h: Same.
	* include/ext/mt_allocator.h: Same.
	* include/bits/locale_classes.h: Same.
	* include/bits/basic_string.h: Same.
	* include/bits/ios_base.h: Same.
	* include/tr1/memory: Same.
	* src/pool_allocator.cc: Same.
	* src/mt_allocator.cc: Same.
	* src/locale_init.cc: Same.
	* src/ios.cc: Same.
	* src/locale.cc: Same.
	* src/bitmap_allocator.cc: Same.
	* src/ios_init.cc: Same.
	* src/debug.cc: Same.

From-SVN: r116942

posix.cc (_Jv_platform_nanotime): Return nanoseconds, not microseconds; use gettimeofday when available.

	* posix.cc (_Jv_platform_nanotime): Return nanoseconds, not
	microseconds; use gettimeofday when available.
	* posix-threads.cc (_Jv_CondWait): Improve accuracy and range of
	timeout calculation.
	* testsuite/libjava.lang/Thread_Sleep_2.java: New.
	* testsuite/libjava.lang/Thread_Sleep_2.out: New.
	* testsuite/libjava.lang/Thread_Sleep_2.xfail: New.

From-SVN: r116941

        * doc/tree-ssa.texi (Jumps): RESULT_DECL can also be an operand
        of a RETURN_EXPR

From-SVN: r116940

2006-09-13  Andrew Pinski  <pinskia@physics.uc.edu>

	PR debug/28980
        * dwarf2out.c (loc_descriptor_from_tree_1): Handle
        FUNCTION_DECL.

2006-09-13  Andrew Pinski  <pinskia@physics.uc.edu>

	PR debug/28980
        * gcc.c-torture/compile/debugvlafunction-1.c: New test.

From-SVN: r116939

From-SVN: r116937

	PR other/23541
	PR other/26507
	Backport from gettext repository:

	2003-09-04  Bruno Haible  <bruno@clisp.org>
	* dgettext.c: Include <locale.h> after gettextP.h, not before. This
	ensures that libintl_dcgettext is correctly declared on Solaris.
	(Needed because Solaris <locale.h> includes libintl.h.)
	* dngettext.c: Likewise, for the libintl_dcngettext declaration.

From-SVN: r116931

	PR ada/29025
	* trans.c (gnat_gimplify_expr) <ADDR_EXPR>: When taking the address
	of a SAVE_EXPR, just make the operand addressable/not-readonly and
	let the common gimplifier code make and propagate a temporary copy.
	(call_to_gnu): Clarify the use of SAVE_EXPR for not addressable
	out/in-out actuals and defer setting the addressable/readonly bits
	to the gimplifier.

From-SVN: r116929

	PR ada/28591
	* decl.c (components_to_record): Defer emitting debug info for the
	record type associated with the variant until after we are sure to
	actually use it.

From-SVN: r116928

	PR ada/21952
	* gigi.h (gnat_internal_attribute_table): Declare.
	* misc.c (LANG_HOOKS_ATTRIBUTE_TABLE): Define to above.
	* utils.c (gnat_internal_attribute_table): New global variable.
	(builtin_function): Always call decl_attributes on the builtin.
	(handle_const_attribute): New static function.
	(handle_nothrow_attribute): Likewise.

From-SVN: r116926

	* basic-block.h (bb_has_eh_pred): Fix comment.

From-SVN: r116922

trans-expr.c (gfc_add_interface_mapping): For characters, dereference pointer if necessary and then perform the cast.

2006-09-13  Wolfgang Gellerich  <gellerich@de.ibm.com>

	* trans-expr.c (gfc_add_interface_mapping): For characters, dereference
	pointer if necessary and then perform the cast.

From-SVN: r116921

2006-09-13  Andreas Krebbel  <krebbel1@de.ibm.com>

	* flow.c (calculate_global_regs_live): Invalidate eh registers
	on eh edges. Renamed invalidated_by_call to invalidated_by_eh_edge.
	(propagate_block): Handle eh registers as if they were set at basic
	block start.
	* except.c (dw2_build_landing_pads): Don't emit clobbers for eh
	registers.
	* global.c (global_conflicts): Make eh registers to conflict with
	pseudos live at basic block begin.
	* basic_block.h (bb_has_eh_pred): New function.

From-SVN: r116920

gcc/
	PR rtl-optimization/28982
	* reload.c (find_reloads_address_1): Use RELOAD_OTHER for the
	index of a PRE_MODIFY or POST_MODIFY address.
	* reload1.c (inc_for_reload): Use find_replacement on the original
	base and index registers.

gcc/testsuite/
	PR rtl-optimization/28982
	* gcc.c-torture/execute/pr28982a.c: New test.
	* gcc.c-torture/execute/pr28982b.c: Likewise.

From-SVN: r116919

2006-09-12  H.J. Lu  <hongjiu.lu@intel.com>

	* doc/invoke.texi (mpreferred-stack-boundary): Remove exception
	for -Os. Update __m128 alignment requirement.

From-SVN: r116917

2006-09-12  Eric Christopher  <echristo@apple.com>

        * gcc.target/x86_64/abi/asm-support-darwin.s: New.
        * gcc.target/x86_64/abi/abi-x86_64.exp: Use.

From-SVN: r116916

libcpp:
	PR c/28768
	PR preprocessor/14634
	* lex.c (lex_string): Pedwarn for unterminated literals.

libgomp:
	* configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
	to AC_DEFINE.
	* configure: Regenerate.

gcc/testsuite:
	* gcc.dg/cpp/include2.c, gcc.dg/cpp/macspace1.c,
	gcc.dg/cpp/macspace2.c, gcc.dg/cpp/multiline.c,
	gcc.dg/cpp/trad/literals-2.c: Update expected diagnostics.

From-SVN: r116915

From-SVN: r116913

From-SVN: r116909

re PR rtl-optimization/28243 (internal consistency failure when building fontforge with -O3 -fPIC -ftracer)

	PR rtl-optimization/28243
	* combine.c (distribute_notes) <REG_DEAD>: Do not consider SETs past
	the insn to which the note was originally attached.

From-SVN: r116906

From-SVN: r116905

2006-09-12  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/28971
	gfortran.dg/pr28971.f90: New test to act as a backstop in case
	this undiagnosed regression reappears.

From-SVN: r116904

dwarf2out.c (file_table_last_lookup): Move this GC'd declaration outside of #ifdef DWARF2_DEBUGGING_INFO to fix...


	* dwarf2out.c (file_table_last_lookup): Move this GC'd declaration
	outside of #ifdef DWARF2_DEBUGGING_INFO to fix bootstrap failure
	on platforms that don't use dwarf for debug info.


Co-Authored-By: Roger Sayle <roger@eyesopen.com>

From-SVN: r116903

gcc/java
	PR java/29013:
	* jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
	the push of the called method's return result.
libjava
	PR java/29013:
	* testsuite/libjava.lang/PR29013.out: Likewise.
	* testsuite/libjava.lang/PR29013.java: New file.

From-SVN: r116902

	* jvspec.c (lang_specific_driver): Read spec file even if
	-fsyntax-only.

From-SVN: r116901

        PR middle-end/28493
        * builtins.c (expand_builtin_setjmp_receiver): Clobber
        hard_frame_pointer_rtx after using it to update the frame pointer.

From-SVN: r116900

2006-09-12  Benjamin Kosnik  <bkoz@redhat.com>

	* libsupc++/eh_globals.cc: Remove __gnu_internal.
	* config/io/basic_file_stdio.cc: Same.
	* config/abi/compatibility.h: Same.
	* config/cpu/generic/atomicity_mutex/atomicity.h: Same.
	* config/cpu/sh/atomicity.h: Same.

From-SVN: r116899

	* target-def.h (TARGET_ASM_OPEN_PAREN): Guard with an #ifndef.
	(TARGET_ASM_CLOSE_PAREN): Likewise.
	* config/alpha/osf5.h (TARGET_ASM_OPEN_PAREN): Define.
	(TARGET_ASM_CLOSE_PAREN): Likewise.

From-SVN: r116898

	PR target/22223
	* config/alpha/alpha.c (alpha_start_function): Don't emit stack
	frame information for frames larger than 512 Kbytes on Tru64 when
	using the native assembler.

From-SVN: r116895