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b24513a1a2
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Author SHA1 Message Date
Rainer Orth
b24513a1a2 Remove obsolete IRIX 6.5 support 
libstdc++-v3:
	* configure.host (irix6.5*): Remove.
	* config/os/irix: Remove.
	* config/io/basic_file_stdio.cc (__basic_file<char>::showmanyc())
	[_GLIBCXX_FIONREAD_TAKES_OFF_T]: Remove.

	* doc/xml/faq.xml: Remove IRIX reference.
	* doc/xml/manual/using.xml (Finding Dynamic or Shared Libraries):
	Remove IRIX example.

	* testsuite/20_util/shared_ptr/thread/default_weaktoshared.cc:
	Remove mips-sgi-irix6* handling.
	* testsuite/20_util/shared_ptr/thread/mutex_weaktoshared.cc: Likewise.
	* testsuite/21_strings/basic_string/pthread18185.cc: Likewise.
	* testsuite/21_strings/basic_string/pthread4.cc: Likewise.
	* testsuite/22_locale/locale/cons/12658_thread-1.cc: Likewise.
	* testsuite/22_locale/locale/cons/12658_thread-2.cc: Likewise.
	* testsuite/23_containers/list/pthread1.cc: Likewise.
	* testsuite/23_containers/list/pthread5.cc: Likewise.
	* testsuite/23_containers/map/pthread6.cc: Likewise.
	* testsuite/23_containers/vector/debug/multithreaded_swap.cc: Likewise.
	* testsuite/27_io/basic_ofstream/pthread2.cc: Likewise.
	* testsuite/27_io/basic_ostringstream/pthread3.cc: Likewise.
	* testsuite/30_threads/async/42819.cc: Likewise.
	* testsuite/30_threads/async/49668.cc: Likewise.
	* testsuite/30_threads/async/any.cc: Likewise.
	* testsuite/30_threads/async/async.cc: Likewise.
	* testsuite/30_threads/async/launch.cc: Likewise.
	* testsuite/30_threads/async/sync.cc: Likewise.
	* testsuite/30_threads/call_once/39909.cc: Likewise.
	* testsuite/30_threads/call_once/49668.cc: Likewise.
	* testsuite/30_threads/call_once/call_once1.cc: Likewise.
	* testsuite/30_threads/condition_variable/cons/1.cc: Likewise.
	* testsuite/30_threads/condition_variable/members/1.cc: Likewise.
	* testsuite/30_threads/condition_variable/members/2.cc: Likewise.
	* testsuite/30_threads/condition_variable/native_handle/typesizes.cc:
	Likewise.
	* testsuite/30_threads/condition_variable_any/50862.cc: Likewise.
	* testsuite/30_threads/condition_variable_any/cons/1.cc: Likewise.
	* testsuite/30_threads/condition_variable_any/members/1.cc: Likewise.
	* testsuite/30_threads/condition_variable_any/members/2.cc: Likewise.
	* testsuite/30_threads/future/cons/move.cc: Likewise.
	* testsuite/30_threads/future/members/45133.cc: Likewise.
	* testsuite/30_threads/future/members/get.cc: Likewise.
	* testsuite/30_threads/future/members/get2.cc: Likewise.
	* testsuite/30_threads/future/members/share.cc: Likewise.
	* testsuite/30_threads/future/members/valid.cc: Likewise.
	* testsuite/30_threads/future/members/wait.cc: Likewise.
	* testsuite/30_threads/future/members/wait_for.cc: Likewise.
	* testsuite/30_threads/future/members/wait_until.cc: Likewise.
	* testsuite/30_threads/lock/1.cc: Likewise.
	* testsuite/30_threads/lock/2.cc: Likewise.
	* testsuite/30_threads/lock/3.cc: Likewise.
	* testsuite/30_threads/lock/4.cc: Likewise.
	* testsuite/30_threads/lock_guard/cons/1.cc: Likewise.
	* testsuite/30_threads/mutex/cons/1.cc: Likewise.
	* testsuite/30_threads/mutex/dest/destructor_locked.cc: Likewise.
	* testsuite/30_threads/mutex/lock/1.cc: Likewise.
	* testsuite/30_threads/mutex/native_handle/1.cc: Likewise.
	* testsuite/30_threads/mutex/native_handle/typesizes.cc: Likewise.
	* testsuite/30_threads/mutex/try_lock/1.cc: Likewise.
	* testsuite/30_threads/mutex/try_lock/2.cc: Likewise.
	* testsuite/30_threads/mutex/unlock/1.cc: Likewise.
	* testsuite/30_threads/packaged_task/49668.cc: Likewise.
	* testsuite/30_threads/packaged_task/cons/1.cc: Likewise.
	* testsuite/30_threads/packaged_task/cons/2.cc: Likewise.
	* testsuite/30_threads/packaged_task/cons/3.cc: Likewise.
	* testsuite/30_threads/packaged_task/cons/alloc.cc: Likewise.
	* testsuite/30_threads/packaged_task/cons/move.cc: Likewise.
	* testsuite/30_threads/packaged_task/cons/move_assign.cc: Likewise.
	* testsuite/30_threads/packaged_task/members/get_future.cc: Likewise.
	* testsuite/30_threads/packaged_task/members/get_future2.cc: Likewise.
	* testsuite/30_threads/packaged_task/members/invoke.cc: Likewise.
	* testsuite/30_threads/packaged_task/members/invoke2.cc: Likewise.
	* testsuite/30_threads/packaged_task/members/invoke3.cc: Likewise.
	* testsuite/30_threads/packaged_task/members/invoke4.cc: Likewise.
	* testsuite/30_threads/packaged_task/members/invoke5.cc: Likewise.
	* testsuite/30_threads/packaged_task/members/reset.cc: Likewise.
	* testsuite/30_threads/packaged_task/members/reset2.cc: Likewise.
	* testsuite/30_threads/packaged_task/members/swap.cc: Likewise.
	* testsuite/30_threads/packaged_task/members/valid.cc: Likewise.
	* testsuite/30_threads/promise/cons/1.cc: Likewise.
	* testsuite/30_threads/promise/cons/alloc.cc: Likewise.
	* testsuite/30_threads/promise/cons/move.cc: Likewise.
	* testsuite/30_threads/promise/cons/move_assign.cc: Likewise.
	* testsuite/30_threads/promise/members/get_future.cc: Likewise.
	* testsuite/30_threads/promise/members/get_future2.cc: Likewise.
	* testsuite/30_threads/promise/members/set_exception.cc: Likewise.
	* testsuite/30_threads/promise/members/set_exception2.cc: Likewise.
	* testsuite/30_threads/promise/members/set_value.cc: Likewise.
	* testsuite/30_threads/promise/members/set_value2.cc: Likewise.
	* testsuite/30_threads/promise/members/set_value3.cc: Likewise.
	* testsuite/30_threads/promise/members/swap.cc: Likewise.
	* testsuite/30_threads/recursive_mutex/cons/1.cc: Likewise.
	* testsuite/30_threads/recursive_mutex/dest/destructor_locked.cc:
	Likewise.
	* testsuite/30_threads/recursive_mutex/lock/1.cc: Likewise.
	* testsuite/30_threads/recursive_mutex/native_handle/1.cc: Likewise.
	* testsuite/30_threads/recursive_mutex/native_handle/typesizes.cc:
	Likewise.
	* testsuite/30_threads/recursive_mutex/try_lock/1.cc: Likewise.
	* testsuite/30_threads/recursive_mutex/try_lock/2.cc: Likewise.
	* testsuite/30_threads/recursive_mutex/unlock/1.cc: Likewise.
	* testsuite/30_threads/recursive_timed_mutex/cons/1.cc: Likewise.
	* testsuite/30_threads/recursive_timed_mutex/dest/destructor_locked.cc:
	Likewise.
	* testsuite/30_threads/recursive_timed_mutex/lock/1.cc: Likewise.
	* testsuite/30_threads/recursive_timed_mutex/lock/2.cc: Likewise.
	* testsuite/30_threads/recursive_timed_mutex/native_handle/1.cc:
	Likewise.
	* testsuite/30_threads/recursive_timed_mutex/native_handle/typesizes.cc:
	Likewise.
	* testsuite/30_threads/recursive_timed_mutex/try_lock/1.cc: Likewise.
	* testsuite/30_threads/recursive_timed_mutex/try_lock/2.cc: Likewise.
	* testsuite/30_threads/recursive_timed_mutex/try_lock_for/1.cc:
	Likewise.
	* testsuite/30_threads/recursive_timed_mutex/try_lock_for/2.cc:
	Likewise.
	* testsuite/30_threads/recursive_timed_mutex/try_lock_for/3.cc:
	Likewise.
	* testsuite/30_threads/recursive_timed_mutex/try_lock_until/1.cc:
	Likewise.
	* testsuite/30_threads/recursive_timed_mutex/try_lock_until/2.cc:
	Likewise.
	* testsuite/30_threads/recursive_timed_mutex/unlock/1.cc: Likewise.
	* testsuite/30_threads/shared_future/cons/move.cc: Likewise.
	* testsuite/30_threads/shared_future/members/45133.cc: Likewise.
	* testsuite/30_threads/shared_future/members/get.cc: Likewise.
	* testsuite/30_threads/shared_future/members/get2.cc: Likewise.
	* testsuite/30_threads/shared_future/members/valid.cc: Likewise.
	* testsuite/30_threads/shared_future/members/wait.cc: Likewise.
	* testsuite/30_threads/shared_future/members/wait_for.cc: Likewise.
	* testsuite/30_threads/shared_future/members/wait_until.cc: Likewise.
	* testsuite/30_threads/this_thread/1.cc: Likewise.
	* testsuite/30_threads/this_thread/2.cc: Likewise.
	* testsuite/30_threads/this_thread/3.cc: Likewise.
	* testsuite/30_threads/this_thread/4.cc: Likewise.
	* testsuite/30_threads/thread/cons/1.cc: Likewise.
	* testsuite/30_threads/thread/cons/2.cc: Likewise.
	* testsuite/30_threads/thread/cons/3.cc: Likewise.
	* testsuite/30_threads/thread/cons/4.cc: Likewise.
	* testsuite/30_threads/thread/cons/49668.cc: Likewise.
	* testsuite/30_threads/thread/cons/5.cc: Likewise.
	* testsuite/30_threads/thread/cons/6.cc: Likewise.
	* testsuite/30_threads/thread/cons/7.cc: Likewise.
	* testsuite/30_threads/thread/cons/8.cc: Likewise.
	* testsuite/30_threads/thread/cons/9.cc: Likewise.
	* testsuite/30_threads/thread/cons/moveable.cc: Likewise.
	* testsuite/30_threads/thread/members/1.cc: Likewise.
	* testsuite/30_threads/thread/members/2.cc: Likewise.
	* testsuite/30_threads/thread/members/3.cc: Likewise.
	* testsuite/30_threads/thread/members/4.cc: Likewise.
	* testsuite/30_threads/thread/members/5.cc: Likewise.
	* testsuite/30_threads/thread/members/hardware_concurrency.cc: Likewise.
	* testsuite/30_threads/thread/native_handle/typesizes.cc: Likewise.
	* testsuite/30_threads/thread/swap/1.cc: Likewise.
	* testsuite/30_threads/timed_mutex/cons/1.cc: Likewise.
	* testsuite/30_threads/timed_mutex/dest/destructor_locked.cc: Likewise.
	* testsuite/30_threads/timed_mutex/lock/1.cc: Likewise.
	* testsuite/30_threads/timed_mutex/native_handle/1.cc: Likewise.
	* testsuite/30_threads/timed_mutex/native_handle/typesizes.cc: Likewise.
	* testsuite/30_threads/timed_mutex/try_lock/1.cc: Likewise.
	* testsuite/30_threads/timed_mutex/try_lock/2.cc: Likewise.
	* testsuite/30_threads/timed_mutex/try_lock_for/1.cc: Likewise.
	* testsuite/30_threads/timed_mutex/try_lock_for/2.cc: Likewise.
	* testsuite/30_threads/timed_mutex/try_lock_for/3.cc: Likewise.
	* testsuite/30_threads/timed_mutex/try_lock_until/1.cc: Likewise.
	* testsuite/30_threads/timed_mutex/try_lock_until/2.cc: Likewise.
	* testsuite/30_threads/timed_mutex/unlock/1.cc: Likewise.
	* testsuite/30_threads/try_lock/1.cc: Likewise.
	* testsuite/30_threads/try_lock/2.cc: Likewise.
	* testsuite/30_threads/try_lock/3.cc: Likewise.
	* testsuite/30_threads/try_lock/4.cc: Likewise.
	* testsuite/30_threads/unique_lock/cons/1.cc: Likewise.
	* testsuite/30_threads/unique_lock/cons/2.cc: Likewise.
	* testsuite/30_threads/unique_lock/cons/3.cc: Likewise.
	* testsuite/30_threads/unique_lock/cons/4.cc: Likewise.
	* testsuite/30_threads/unique_lock/cons/5.cc: Likewise.
	* testsuite/30_threads/unique_lock/cons/6.cc: Likewise.
	* testsuite/30_threads/unique_lock/locking/1.cc: Likewise.
	* testsuite/30_threads/unique_lock/locking/2.cc: Likewise.
	* testsuite/30_threads/unique_lock/locking/3.cc: Likewise.
	* testsuite/30_threads/unique_lock/locking/4.cc: Likewise.
	* testsuite/30_threads/unique_lock/modifiers/1.cc: Likewise.
	* testsuite/30_threads/unique_lock/modifiers/2.cc: Likewise.
	* testsuite/ext/rope/pthread7-rope.cc: Likewise.
	* testsuite/tr1/2_general_utilities/shared_ptr/thread/default_weaktoshared.cc:
	Likewise.
	* testsuite/tr1/2_general_utilities/shared_ptr/thread/mutex_weaktoshared.cc:
	Likewise.

	* testsuite/23_containers/vector/capacity/resize/1.cc: Remove
	dg-options for mips*-*-irix6*.

	* testsuite/27_io/ios_base/storage/1.cc: Likewise.
	* testsuite/27_io/ios_base/storage/2.cc: Likewise.
	* testsuite/27_io/ios_base/storage/3.cc: Likewise.

	* testsuite/lib/libstdc++.exp (v3-build_support): Remove IRIX 6
	workaround.

	libjava:
	* configure.ac (libgcj_cv_exidx): Remove IRIX 6 ld workaround.
	(mips-sgi-irix6*): Remove.
	(mips-sgi-irix*): Remove.
	(AC_CHECK_HEADERS): Remove bstring.h.
	* configure: Regenerate.
	* include/config.h.in: Regenerate.
	* configure.host (mips-sgi-irix6*): Remove.

	* include/posix-signal.h [__sgi__]: Remove.

	* gnu/java/net/natPlainDatagramSocketImplPosix.cc
	[HAVE_BSTRING_H]: Remove.
	* gnu/java/net/natPlainDatagramSocketImplWin32.cc: Likewise.
	* gnu/java/net/natPlainSocketImplPosix.cc: Likewise.

	libitm:
	* configure.tgt (*-*-irix6*): Remove.

	libgomp:
	* configure.tgt (mips-sgi-irix6*): Remove.

	libgfortran:
	* intrinsics/c99_functions.c [__sgi__ && !HAVE_COMPLEX_H]: Remove.

	libgcc:
	* config.host (mips-sgi-irix6.5*): Remove.
	* config/mips/irix-crti.S: Remove.
	* config/mips/irix-crtn.S: Remove.
	* config/mips/irix6-unwind.h: Remove.
	* config/mips/t-irix6: Remove.
	* config/mips/t-slibgcc-irix: Remove.

	gnattools:
	* configure.ac (mips-sgi-irix*): Remove.
	* configure: Regenerate.

	gcc/testsuite:
	* g++.dg/other/anon5.C: Don't skip on mips-sgi-irix*.
	* g++.dg/tree-prof/partition1.C: Likewise.
	* g++.dg/tree-prof/partition2.C: Likewise.
	* g++.old-deja/g++.other/init19.C: Remove mips-sgi-irix*
	handling.
	* gcc.c-torture/compile/labels-3.c: Remove dg-options.
	* gcc.c-torture/execute/20010724-1.c: Remove.
	* gcc.c-torture/execute/20010724-1.x: Remove.
	* gcc.c-torture/execute/20040208-2.c: Remove.
	* gcc.c-torture/execute/20040208-2.x: Remove.
	* gcc.c-torture/execute/ieee/20000320-1.c [__mips__ && __sgi__]:
	Remove.
	(main) [__mips__ && __sgi__]: Remove.
	* gcc.c-torture/execute/ieee/copysign1.c: Remove IRIX reference.
	* gcc.c-torture/execute/ieee/copysign2.c: Likewise.
	* gcc.c-torture/execute/ieee/mul-subnormal-single-1.x: Remove
	mips-sgi-irix6* handling.
	* gcc.dg/cpp/assert4.c [__mips__]: Remove __sgi__, sgi.
	* gcc.dg/torture/20090618-1.c: Don't skip on mips-sgi-irix*.
	* gcc.dg/torture/builtin-frexp-1.c: Remove mips*-*-irix6*
	handling.
	* gcc.dg/torture/builtin-logb-1.c: Likewise.
	* gcc.dg/torture/pr47917.c: Remove mips-sgi-irix6.5 handling.
	* gcc.dg/tree-ssa/ssa-store-ccp-3.c: Don't skip on mips*-*-irix*.
	* gcc.misc-tests/linkage.exp: Remove mips-sgi-irix6* handling.
	* gcc.target/mips/args-1.c [!__sgi__]: Remove.
	* gcc.target/mips/interrupt_handler-2.c: Don't skip on
	mips-sgi-irix6*.
	* gcc.target/mips/interrupt_handler-3.c: Likewise.
	* gcc.target/mips/save-restore-1.c: Don't skip on mips-sgi-irix6*.
	* gcc.target/mips/save-restore-3.c: Likewise.
	* gcc.target/mips/save-restore-4.c: Likewise.
	* gcc.target/mips/save-restore-5.c: Likewise.
	* gfortran.dg/g77/cabs.f: Don't xfail on mips-sgi-irix6*.
	* lib/prune.exp (prune_gcc_output): Remove pruning of IRIX 6 ld
	messages.
	* lib/target-libpath.exp (set_ld_library_path_env_vars): Remove
	IRIX 6 handling.
	(restore_ld_library_path_env_vars): Likewise.
	* lib/target-supports.exp (check_profiling_available): Remove
	mips*-*-irix* handling.
	(check_ascii_locale_available): Remove mips-sgi-irix* handling.
	(add_options_for_c99_runtime): Remove mips-sgi-irix6.5* handling.
	* objc.dg/stabs-1.m: Don't xfail on mips-sgi-irix6.5.

	gcc/ada:
	* gcc-interface/Makefile.in (mips-sgi-irix6*): Remove.

	* a-intnam-irix.ads, mlib-tgt-specific-irix.adb,
	s-intman-irix.adb, s-mastop-irix.adb, s-osinte-irix.adb,
	s-osinte-irix.ads, s-proinf-irix-athread.adb,
	s-proinf-irix-athread.ads, s-taprop-irix.adb, s-tasinf-irix.ads,
	system-irix-n32.ads, system-irix-n64.ads, system-irix-o32.ads:
	Remove.

	* adaint.c [__mips && __sgi]: Remove.
	(__gnat_number_of_cpus) [__mips && __sgi]: Remove.
	[IS_CROSS && !(__mips && __sgi)]: Remove.
	* adaint.h [sgi && _LFAPI]: Remove.
	* cstreams.c (__gnat_full_name) [sgi]: Remove.
	* env.c (__gnat_unsetenv) [__mips && __sgi]: Remove.
	(__gnat_clearenv) [__mips && __sgi]: Remove.
	* errno.c (_SGI_MP_SOURCE): Remove.
	* gsocket.h [sgi]: Remove.
	* init.c: Remove IRIX reference.
	[sgi]: Remove.
	* link.c [sgi]: Remove.
	* s-oscons-tmplt.c [__mips && __sgi] (IOV_MAX): Don't define.
	(main) [__mips && __sgi] (MAX_tv_sec): Don't define.
	(CLOCK_SGI_FAST, CLOCK_SGI_CYCLE): Remove.
	* sysdep.c [sgi]: Remove.
	(getc_immediate_common) [sgi]: Remove.
	(__gnat_localtime_tzoff) [sgi]: Remove.
	* terminals.c [__mips && __sgi] (IRIX): Don't define.
	[IRIX] (USE_GETPTY): Don't define.
	(allocate_pty_desc) [USE_GETPTY]: Remove.

	* g-traceb.ads: Remove IRIX reference.
	* g-trasym.ads: Likewise.
	* memtrack.adb: Likewise.
	* s-interr-sigaction.adb: Likewise.

	* gnat_rm.texi (Implementation Advice): Remove SGI info.
	(Implementation Defined Characteristics): Likewise.
	* gnat_ugn.texi (Summary of Run-Time Configurations, mips-irix):
	Remove.
	(Irix-Specific Considerations): Remove.

	gcc/cp:
	* Make-lang.in (doc/g++.1): Remove IRIX 6.5 reference.

	gcc:
	* config.gcc (enable_obsolete): Remove mips-sgi-irix6.5.
	(mips-sgi-irix6.5*): Remove.
	* config.host (mips-sgi-irix*): Remove.
	* configure.ac (enable_fixed_point): Remove mips*-sgi-irix*.
	(set_have_as_tls): Remove *-*-irix6*.
	(gcc_cv_ld_static_dynamic): Remove mips-sgi-irix6*.
	* configure: Regenerate.

	* config/mips/iris6.h: Remove.
	* config/mips/iris6.opt: Remove.
	* config/mips/t-irix6: Remove.

	* config/mips/mips.h (TARGET_GPWORD): Remove IRIX 6 N64 handling.
	(TARGET_IRIX6): Remove.
	(TARGET_CPU_CPP_BUILTINS): Remove IRIX 6 handling.
	Don't define LANGUAGE_C, _LANGUAGE_C for Objective-C.
	* config/mips/mips.c (mips_build_builtin_va_list): Remove IRIX 6
	handling.
	(mips_file_start): Likewise.
	* config/mips/mips-protos.h (irix_asm_output_align): Remove.

	* config/mips/driver-native.c [__sgi__]: Remove.
	(host_detect_local_cpu) [__sgi__]: Remove.

	* config/mips/gnu-user.h: Remove iris5.h reference.

	* config/mips/mips-modes.def: Remove IRIX 6 reference.
	* config/mips/gnu-user64.h (MIPS_TFMODE_FORMAT): Remove.
	* config/mips/mips.c (mips_option_override) [MIPS_TFMODE_FORMAT]:
	Remove.

	* gcc.c (main): Move asm_debug initialization ...
	(asm_debug): ... here.

	* ginclude/stddef.h (__STDDEF_H__): Don't define.

	* defaults.h (LINK_ELIMINATE_DUPLICATE_LDIRECTORIES): Remove.
	* system.h (LINK_ELIMINATE_DUPLICATE_LDIRECTORIES): Poison.
	* collect2.c [LINK_ELIMINATE_DUPLICATE_LDIRECTORIES]: Remove.
	(main) [LINK_ELIMINATE_DUPLICATE_LDIRECTORIES]: Remove.
	[LINK_ELIMINATE_DUPLICATE_LDIRECTORIES] (is_in_args): Remove.
	* doc/tm.texi.in (Driver, LINK_ELIMINATE_DUPLICATE_LDIRECTORIES):
	Remove.
	* doc/tm.texi: Regenerate.

	* doc/invoke.texi (Debugging Options, -gdwarf-<version>): Remove
	IRIX 6 reference.
	(MIPS Options, -march): Remove IRIX reference.
	* doc/install.texi (Binaries, SGI IRIX): Remove.
	(Specific, mips-sgi-irix6): Document IRIX 6.5 removal, remove rest
	of section.
	* doc/trouble.texi (Interoperation): Remove -lgl_s handling.

	fixincludes:
	* inclhack.def (broken_cabs): Remove IRIX and SunOS 4 support.
	(irix___restrict): Remove.
	(irix___generic1): Remove.
	(irix___generic2): Remove.
	(irix_asm_apostrophe): Remove.
	(irix_complex): Remove.
	(irix_pthread_init): Remove.
	(irix_socklen_t): Remove.
	(irix_stdint_c99_mode): Remove.
	(irix_stdint_c99_types): Remove.
	(irix_stdint_c99_macros): Remove.
	(irix_stdio_va_list): Remove IRIX 6.5 support.
	(irix_wcsftime): Remove.
	(stdio_va_list): Remove IRIX 6.5 support.
	(svr4_profil): Remove IRIX bypass.
	* fixincl.x: Regenerate.

	* tests/base/complex.h [IRIX_COMPLEX_CHECK]: Remove.
	* tests/base/internal/math_core.h: Remove.
	* tests/base/internal/sgimacros.h: Remove.
	* tests/base/internal/wchar_core.h: Remove.
	* tests/base/math.h [BROKEN_CABS_CHECK]: Remove IRIX and SunOS 4
	support.
	* tests/base/pthread.h [IRIX_PTHREAD_INIT_CHECK]: Remove.
	* tests/base/stdint-irix65.h: Remove.
	* tests/base/stdint.h [IRIX_STDINT_C99_MODE_CHECK]: Remove.
	* tests/base/sys/asm.h: Remove.
	* tests/base/sys/socket.h [IRIX_SOCKLEN_T_CHECK]: Remove.

	contrib:
	* config-list.mk (LIST): Remove mips-sgi-irix6.5.

	toplevel:
	* MAINTAINERS (OS Port Maintainers): Remove irix.
	* configure.ac (enable_libgomp): Remove *-*-irix6*.
	(unsupported_languages): Remove mips-sgi-irix6.*.
	(noconfigdirs): Don't add ${libgcj} for mips*-*-irix6*.
	(with_stabs): Remove.
	* configure: Regenerate.

From-SVN: r185390
 2012-03-14 16:33:37 +00:00
Martin Jambor
02f6574b2b expr.c (expand_assignment): Use expand_expr with EXPAND_WRITE when expanding MEM_REFs... 
2012-03-14  Martin Jambor  <mjambor@suse.cz>

	* expr.c (expand_assignment): Use expand_expr with EXPAND_WRITE
	when expanding MEM_REFs, MEM_TARGET_REFs and handled_component
	bases.
	(expand_expr_real_1): Do not handle misalignment if modifier is
	EXPAND_WRITE.

From-SVN: r185389
 2012-03-14 17:28:20 +01:00
Richard Guenther
995ec13233 re PR middle-end/52584 (Fails to constant fold vector upper/lower half BIT_FIELD_REFs) 
2012-03-14  Richard Guenther  <rguenther@suse.de>

	PR middle-end/52584
	* tree-vect-generic.c (type_for_widest_vector_mode): Take
	element type instead of mode, use build_vector_type_for_mode
	instead of the langhook, build a vector of proper signedness.
	(expand_vector_operations_1): Adjust.

From-SVN: r185385
 2012-03-14 14:55:11 +00:00
Jakub Jelinek
0ec2c2a943 re PR c++/52582 (g++ ICE when compiling qt-4.8.0 with -O2 on PPC (32bit)) 
PR c++/52582
	* config/rs6000/rs6000.c (call_ABI_of_interest): Return true
	if c_node is NULL.

	* g++.dg/opt/pr52582.C: New test.

From-SVN: r185384
 2012-03-14 15:24:32 +01:00
Paolo Carlini
43094d442e forward_list.h: Fix comments. 
2012-03-14  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/bits/forward_list.h: Fix comments.

From-SVN: r185382
 2012-03-14 13:19:43 +00:00
Richard Guenther
7501ca28e3 re PR c++/52582 (g++ ICE when compiling qt-4.8.0 with -O2 on PPC (32bit)) 
2012-03-14  Richard Guenther  <rguenther@suse.de>

	PR middle-end/52582
	* gimple-fold.c (canonicalize_constructor_val): Make sure
	we have a cgraph node for a FUNCTION_DECL that comes from
	a constructor.
	(gimple_get_virt_method_for_binfo): Likewise.

From-SVN: r185381
 2012-03-14 13:01:46 +00:00
Richard Guenther
c205d0b3f5 re PR tree-optimization/52571 (vectorizer changes alignment of common symbols) 
2012-03-14  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/52571
	* tree-vect-data-refs.c (vect_compute_data_ref_alignment): Move
	flag_section_anchors check ...
	(vect_can_force_dr_alignment_p): ... here.  Do not re-align
	DECL_COMMON variables.

	* gcc.dg/vect/vect-2.c: Initialize arrays.
	* gcc.dg/vect/no-section-anchors-vect-34.c: Likewise.
	* gcc.target/i386/recip-vec-divf.c: Use -fno-common.
	* gcc.target/i386/recip-vec-sqrtf.c: Likewise.

From-SVN: r185380
 2012-03-14 13:00:44 +00:00
Richard Guenther
26c71b9368 re PR target/52080 (Stores to bitfields introduce a store-data-race on adjacent data) 
2012-03-14  Richard Guenther  <rguenther@suse.de>

	* tree.h (DECL_BIT_FIELD_REPRESENTATIVE): New define.
	* stor-layout.c (start_bitfield_representative): New function.
	(finish_bitfield_representative): Likewise.
	(finish_bitfield_layout): Likewise.
	(finish_record_layout): Call finish_bitfield_layout.
	* tree.c (free_lang_data_in_decl): Only free DECL_QUALIFIER
	for QUAL_UNION_TYPE fields.
	* tree-streamer-in.c (lto_input_ts_field_decl_tree_pointers):
	Stream DECL_BIT_FIELD_REPRESENTATIVE.
	* tree-streamer-out.c (write_ts_field_decl_tree_pointers): Likewise.

	PR middle-end/52080
	PR middle-end/52097
	PR middle-end/48124
	* expr.c (get_bit_range): Unconditionally extract bitrange
	from DECL_BIT_FIELD_REPRESENTATIVE.
	(expand_assignment): Adjust call to get_bit_range.

	* gcc.dg/torture/pr48124-1.c: New testcase.
	* gcc.dg/torture/pr48124-2.c: Likewise.
	* gcc.dg/torture/pr48124-3.c: Likewise.
	* gcc.dg/torture/pr48124-4.c: Likewise.

From-SVN: r185379
 2012-03-14 10:55:09 +00:00
Richard Guenther
1caf8dd66c re PR middle-end/52578 (Fails to fold another size difference) 
2012-03-14  Richard Guenther  <rguenther@suse.de>

	PR middle-end/52578
	* fold-const.c (fold_unary_loc): Fold (T1)(T2)x to (T1)x if
	the outermost conversion is a sign-change only.
	(fold_binary_loc): Disregard widening and sign-changing
	conversions when we determine if two variables are equal
	for reassociation.
	* tree-ssa-forwprop.c (combine_conversions): Fold (T1)(T2)x to
	(T1)x if the outermost conversion is a sign-change only.

	* gcc.dg/pr52578.c: New testcase.

From-SVN: r185378
 2012-03-14 10:51:34 +00:00
Uros Bizjak
a1d3d84bdf Revert: 
2012-03-14  Uros Bizjak  <ubizjak@gmail.com>

	* config/i386/predicates.md (constant_call_address_operand): Declare
	as special predicate.  Update all uses.

From-SVN: r185376
 2012-03-14 09:32:51 +01:00
Jakub Jelinek
717a5c6206 re PR c++/52521 ([C++11] user defined literals and order of declaration) 
PR c++/52521
	* parser.c (lookup_literal_operator): Return fn only if
	processed all arguments from args vector and argtypes is
	void_list_node.

	* g++.dg/cpp0x/udlit-args2.C: New test.

From-SVN: r185375
 2012-03-14 09:30:23 +01:00
Terry Guo
036bd35e7a Makefile.in (TEST_GCC_EXEC_PREFIX): New. 
libstdc++-v3:
	* testsuite/Makefile.in (TEST_GCC_EXEC_PREFIX): New.

From-SVN: r185374
 2012-03-14 05:51:14 +00:00
GCC Administrator
b56b65e0a7 Daily bump. 
From-SVN: r185371
 2012-03-14 00:18:41 +00:00
Joseph Myers
bfdac9a1e8 * gennews (files): Add files for GCC 4.7. 
From-SVN: r185365
 2012-03-13 23:21:38 +00:00
Ian Lance Taylor
24aea58753 libgo: Export {enter,exit}syscall and use it for getaddrinfo. 
From-SVN: r185363
 2012-03-13 23:01:30 +00:00
Oleg Endo
13bd57a177 re PR rtl-optimization/48596 ([SH] unable to find a register to spill in class 'FPUL_REGS') 
PR target/48596
	* gcc.target/sh/pr48596.c: Move accidentally added new test case to ...
	* gcc.c-torture/compile/pr48596.c: ... here.

From-SVN: r185362
 2012-03-13 22:50:25 +00:00
Kaz Kojima
60f9021b2a ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test, just return FFI_BAD_ABI when things are wrong. 
* src/sh/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
	just return FFI_BAD_ABI when things are wrong.
	* src/sh64/ffi.c (ffi_prep_closure_loc): Ditto.

From-SVN: r185361
 2012-03-13 22:50:16 +00:00
Torvald Riegel
0d23faac63 libitm: Fix lost wake-up in serial lock. 
PR libitm/52526
	* config/linux/rwlock.cc (GTM::gtm_rwlock::read_lock): Fix lost
	wake-up.

From-SVN: r185358
 2012-03-13 22:01:34 +00:00
Dodji Seketeli
74788b8009 PR c++/51641 - Lookup finds enclosing class member instead of template parameter 
gcc/cp/

	PR c++/51641
	* cp-tree.h (template_type_parameter_p): Declare new function.
	(parameter_of_template_p): Remove
	* pt.c (template_type_parameter_p): Define new function.
	(parameter_of_template_p): Remove.
	* name-lookup.c (binding_to_template_parms_of_scope_p): Don't rely
	on parameter_of_template_p anymore.  Compare the level of the
	template parameter to the depth of the template.

gcc/testsuite/

	PR c++/51641
	* g++.dg/lookup/hidden-class17.C: New test.


Conflicts:

	gcc/cp/pt.c

From-SVN: r185357
 2012-03-13 22:25:22 +01:00
Dodji Seketeli
40703fdf12 Use next_conversion for better safety 
gcc/cp/

	* call.c (standard_conversion, build_integral_nontype_arg_conv)
	(build_new_op_1, convert_like_real, is_subseq)
	(maybe_handle_implicit_object, maybe_handle_ref_bind, compare_ics)
	(joust): Use next_conversion instead of accessing fields of struct
	conversion directly.

From-SVN: r185356
 2012-03-13 22:25:09 +01:00
Jakub Jelinek
9243c51d5f re PR c/52577 (__builtin_shuffle -Wunused-but-set-* false positives) 
PR c/52577
	* c-parser.c (c_parser_postfix_expression)
	<case RID_BUILTIN_SHUFFLE>: Call mark_exp_read on argument values.

	* gcc.dg/Wunused-var-3.c: New test.

From-SVN: r185355
 2012-03-13 22:19:50 +01:00
Ian Lance Taylor
42cd874911 re PR go/52557 (Timex undefined on arm-linux-gnueabi) 
PR go/52557
mksysinfo: Fix handling of timex for ARM GNU/Linux.

From-SVN: r185354
 2012-03-13 20:56:23 +00:00
Uros Bizjak
be23f73241 i386.c (x86_decompose_address): Fix commit. 
* config/i386/i386.c (x86_decompose_address): Fix commit.

From-SVN: r185353
 2012-03-13 21:14:10 +01:00
Jakub Jelinek
b7613c914e smmintrin.h: Avoid /* within a comment. 
* config/i386/smmintrin.h: Avoid /* within a comment.
	* config/i386/nmmintrin.h: Likewise.

From-SVN: r185352
 2012-03-13 21:02:58 +01:00
Uros Bizjak
9020ff272b i386.md (xbegin): Remove constraint from expander. 
* config/i386/i386.md (xbegin): Remove constraint from expander.

From-SVN: r185351
 2012-03-13 20:15:15 +01:00
Uros Bizjak
6e5c8423e8 predicates.md (constant_call_address_operand): Declare as special predicate. 
* config/i386/predicates.md (constant_call_address_operand): Declare
	as special predicate.  Update all uses.
	* config/i386/i386.md: Remove mode from constant_call_address_operand
	predicates.
	* config/i386/i386.c (ix86_output_call_insn): Call
	constant_call_address_operand with VOIDmode.

From-SVN: r185350
 2012-03-13 20:07:33 +01:00
H.J. Lu
f155bc6496 Assert DWARF register size <= saved reg size 
2012-03-13  H.J. Lu  <hongjiu.lu@intel.com>

	* unwind-dw2.c (_Unwind_SetGRValue): Assert DWARF register size
	<= saved reg size.

From-SVN: r185346
 2012-03-13 10:07:50 -07:00
Uros Bizjak
ff71e554be i386.c (ix86_decompose_address): Handle subregs of AND zero extended address correctly. 
* config/i386/i386.c (ix86_decompose_address): Handle subregs of
	AND zero extended address correctly.

From-SVN: r185343
 2012-03-13 17:21:23 +01:00
Uros Bizjak
62a1c0416f predicates.md (tls_symbolic_operand): Declare as special predicate. 
* config/i386/predicates.md (tls_symbolic_operand): Declare as
	special predicate.
	(tls_modbase_operand): Ditto.
	* config/i386/i386.md: Remove mode from tls_symbolic_operand and
	tls_modbase_operand predicates.

From-SVN: r185341
 2012-03-13 16:49:06 +01:00
Tristan Gingold
7e9e7e6cea gigi.h (flag_vms_malloc64): Refine condition. 
2012-03-13  Tristan Gingold  <gingold@adacore.com>

	* gcc-interface/gigi.h (flag_vms_malloc64): Refine condition.

From-SVN: r185337
 2012-03-13 14:44:34 +00:00
Martin Jambor
43332529ed expr.c (expand_assignment): Handle misaligned scalar writes to memory through top-level MEM_REFs by calling... 
2012-03-13  Martin Jambor  <mjambor@suse.cz>

	* expr.c (expand_assignment): Handle misaligned scalar writes to
	memory through top-level MEM_REFs by calling store_bit_field.

	* testsuite/gcc.dg/misaligned-expand-2.c: New test.

From-SVN: r185336
 2012-03-13 15:29:42 +01:00
Tristan Gingold
3985be599e sysdep.c: Adjust condition after removal of __osf__. 
2012-03-13  Tristan Gingold  <gingold@adacore.com>

	* sysdep.c: Adjust condition after removal of __osf__.

From-SVN: r185335
 2012-03-13 14:17:52 +00:00
Richard Guenther
0c12cd5e90 re PR middle-end/52134 (Does not fold (x * 4) & -4) 
2012-03-13  Richard Guenther  <rguenther@suse.de>

	PR middle-end/52134
	* fold-const.c (fold_binary_loc): Fold (X * Y) & -(1 << CST) to X * Y
	if Y is a constant multiple of 1 << CST.

	* gcc.dg/pr52134.c: New testcase.

From-SVN: r185334
 2012-03-13 13:47:35 +00:00
Jakub Jelinek
2895dfa417 crontab: Remove 4.4 branch from the list of snapshots to make. 
* crontab: Remove 4.4 branch from the list of snapshots to make.
	* update_version_svn (IGNORE_BRANCHES): Add gcc-4_4-branch.

From-SVN: r185330
 2012-03-13 13:19:12 +01:00
Georg-Johann Lay
ae606c2845 re PR target/52488 (avr-*: internal compiler error: in extract_insn, at recog.c:2123) 
PR target/52488
	* config/avr/avr.c (avr_prologue_setup_frame): Cut down stack
	offset (size) to a value the insns can deal with.
	(expand_epilogue): Ditto.

From-SVN: r185329
 2012-03-13 11:28:25 +00:00
Matthew Gretton-Dann
a0a6e3f70a neon.ml (ops): Fixup expected instructions for unsigned vector compares. 
* gcc/config/arm/neon.ml (ops): Fixup expected instructions for
	unsigned vector compares.

From-SVN: r185328
 2012-03-13 10:53:57 +00:00
Uros Bizjak
9ec9602396 i386.c (ix86_decompose_address): Prevent %fs:(%reg) addresses only when %reg is not in word mode. 
* config/i386/i386.c (ix86_decompose_address): Prevent %fs:(%reg)
	addresses only when %reg is not in word mode.

From-SVN: r185327
 2012-03-13 11:35:19 +01:00
Rainer Orth
d47657bd1d Fix sgi typos 
libgcc:
	* config/arm/crtn.S: Fix typo.

	gcc/testsuite:
	* ada/acats/tests/cd/cdd1001.a (CDD1001): Fix typo.

	gcc:
	* config/microblaze/microblaze.md: Fix typo.
	* tree-if-conv.c: Likewise.
	* tree-vect-patterns.c: Likewise.

From-SVN: r185325
 2012-03-13 10:22:56 +00:00
Richard Guenther
5bef73a14e libgcov.c: Remove stdio.h include and NULL un-define. 
2012-03-13  Richard Guenther  <rguenther@suse.de>

	* libgcov.c: Remove stdio.h include and NULL un-define.

From-SVN: r185324
 2012-03-13 10:18:38 +00:00
Rainer Orth
d82c57a8c3 Remove extra_passes 
* config.gcc (extra_passes): Remove.
	* configure.ac (extra_passes): Don't substitute.
	* configure: Regenerate.
	* Makefile.in (EXTRA_PASSES): Remove.
	(GCC_PASSES): Remove $(EXTRA_PASSES).
	(MOSTLYCLEANFILES): Likewise.
	(native): Likewise.
	(install-common): Likewise.

From-SVN: r185323
 2012-03-13 10:18:32 +00:00
Richard Guenther
9c4271f337 re PR bootstrap/52569 (bootstrap fails on x86_64-apple-darwin10 at revision 185261) 
2012-03-13  Richard Guenther  <rguenther@suse.de>

	PR target/52569
	* unwind-dw2-fde.c: Make avoid-include-gthr.h hacks work again.

From-SVN: r185322
 2012-03-13 10:00:48 +00:00
Richard Guenther
c6d10e7c58 gthr-single.h (__GTHREAD_MUTEX_INIT_FUNCTION): Fix definition. 
2012-03-13  Richard Guenther  <rguenther@suse.de>

	* gthr-single.h (__GTHREAD_MUTEX_INIT_FUNCTION): Fix definition.

From-SVN: r185321
 2012-03-13 09:39:01 +00:00
Richard Guenther
074a385f07 gthr-posix.h: Remove duplicate __GTHREAD_MUTEX_INIT_FUNCTION and... 
2012-03-13  Richard Guenther  <rguenther@suse.de>

	* gthr-posix.h: Remove duplicate __GTHREAD_MUTEX_INIT_FUNCTION
	and __gthread_mutex_init_function definitions.

From-SVN: r185320
 2012-03-13 09:33:43 +00:00
Uros Bizjak
6c2f0f83a5 i386.h (TARGET_TLS_INDIRECT_SEG_REFS): New. 
* config/i386/i386.h (TARGET_TLS_INDIRECT_SEG_REFS): New.
	* config/i386/i386.c (ix86_decompose_address): Use
	TARGET_TLS_INDIRECT_SEG_REFS to prevent %fs:(%reg) addresses.
	(legitimize_tls_address): Use TARGET_TLS_INDIRECT_SEG_REFS to load
	thread pointer to a register.

From-SVN: r185278
 2012-03-13 08:06:51 +01:00
GCC Administrator
a89ff70f6d Daily bump. 
From-SVN: r185276
 2012-03-13 00:19:14 +00:00
Eric Botcazou
2b45154d20 gigi.h (shift_unc_components_for_thin_pointers): Kill. 
* gcc-interface/gigi.h (shift_unc_components_for_thin_pointers): Kill.
	* gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Remove call
	to above function.
	* gcc-interface/trans.c (Attribute_to_gnu) <Attr_Pool_Address>: Adjust
	handling of thin pointers.
	<Attr_Descriptor_Size>: Likewise.
	(gnat_to_gnu) <N_Free_Statement>: Likewise.
	* gcc-interface/utils.c (shift_unc_components_for_thin_pointers): Kill.
	(convert_to_fat_pointer): Adjust handling of thin pointers.
	(convert) <POINTER_TYPE>: Likewise.
	* gcc-interface/utils2.c (build_unary_op) <INDIRECT_REF>: Likewise.

From-SVN: r185268
 2012-03-12 20:00:32 +00:00
Bill Schmidt
0452b4d47f re PR tree-optimization/46728 (GCC does not generate fmadd for pow (x, 0.75)+y on powerpc) 
2012-03-12  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

	PR tree-optimization/46728
	* gcc.target/powerpc/pr46728-4.c: Use preferred syntax.
	* gcc.target/powerpc/pr46728-5.c: Likewise.
	* gcc.target/powerpc/pr46728-8.c: Likewise.
	* gcc.target/powerpc/pr46728-10.c: Likewise.
	* gcc.target/powerpc/pr46728-11.c: Likewise.
	* gcc.target/powerpc/pr46728-13.c: Likewise.
	* gcc.target/powerpc/pr46728-14.c: Likewise.
	* gcc.target/powerpc/pr46728-15.c: Likewise.

From-SVN: r185265
 2012-03-12 19:45:43 +00:00
Paolo Carlini
7792bd8a90 re PR c++/52299 (GCC warns on compile time division by zero erroneously) 
/cp
2012-03-12  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/52299
	* pt.c (tsubst_copy_and_build, case COND_EXPR): Avoid bogus
	division by zero warnings.

/testsuite
2012-03-12  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/52299
	* g++.dg/warn/Wdiv-by-zero-bogus.C: New.

From-SVN: r185264
 2012-03-12 19:29:38 +00:00
H.J. Lu
a029a15435 Remove :P on tls_symbolic_operand 
2012-03-12  H.J. Lu  <hongjiu.lu@intel.com>

	* config/i386/i386.md (*tls_global_dynamic_64_<mode>): Remove :P
	on tls_symbolic_operand.
	(tls_global_dynamic_64_<mode>): Likewise.

From-SVN: r185261
 2012-03-12 11:35:57 -07:00
Bill Schmidt
19eb5c1a1e re PR tree-optimization/46728 (GCC does not generate fmadd for pow (x, 0.75)+y on powerpc) 
2012-03-12  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

	PR tree-optimization/46728
	* gcc.target/powerpc/pr46728-4.c: Skip for powerpc*-*-darwin*.
	* gcc.target/powerpc/pr46728-5.c: Likewise.
	* gcc.target/powerpc/pr46728-8.c: Likewise.
	* gcc.target/powerpc/pr46728-10.c: Likewise.
	* gcc.target/powerpc/pr46728-11.c: Likewise.
	* gcc.target/powerpc/pr46728-13.c: Likewise.
	* gcc.target/powerpc/pr46728-14.c: Likewise.
	* gcc.target/powerpc/pr46728-15.c: Likewise.

From-SVN: r185260
 2012-03-12 18:26:48 +00:00