Commit Graph

97841 Commits

Author SHA1 Message Date
Richard Guenther a7d04a5357 tree-ssa-sccvn.c (get_or_alloc_constant_value_id): Allocate a new entry only if needed.
2010-01-04  Richard Guenther  <rguenther@suse.de>

	* tree-ssa-sccvn.c (get_or_alloc_constant_value_id): Allocate
	a new entry only if needed.
	* tree-ssa-dom.c (lookup_avail_expr): Likewise.
	* tree-ssa-coalesce.c (find_coalesce_pair): Avoid one
	hashtable lookup.
	* tree-ssa-pre.c (sorted_array_from_bitmap_set): Pre-allocate
	the result array.
	(phi_translate): Handle CONSTANTs early.

From-SVN: r155633
2010-01-04 21:02:42 +00:00
Tobias Burnus d6de356aa3 re PR fortran/36161 (gfc_error formats are not marked gcc-internal-format in po file)
2010-01-04  Tobias Burnus  <burnus@net-b.de>

        PR fortran/36161
        * error.c (error_printf, gfc_warning, gfc_notify_std,
        gfc_warning_now, gfc_error, gfc_error_now,
        gfc_fatal_error): Change argument name from nocmsgid to
        gmsgid to enable (x)gettext's % checking.

From-SVN: r155632
2010-01-04 22:01:10 +01:00
Martin Jambor caee6ca1dc re PR tree-optimization/42398 (internal compiler error: in sra_modify_expr, at tree-sra.c:2175)
2010-01-04  Martin Jambor  <mjambor@suse.cz>

	PR tree-optimization/42398
	* tree-sra.c (struct access): Removed flag grp_different_types.
	(dump_access): Do not dump the removed flag.
	(sort_and_splice_var_accesses): Do not set the removed flag.
	(sra_modify_expr): Check for type compatibility directly.

	* testsuite/gcc.c-torture/compile/pr42398.c: New test.

From-SVN: r155631
2010-01-04 19:25:14 +01:00
Martin Jambor 438789ffe3 re PR tree-optimization/42366 (ICE in ipa_write_node_info, at ipa-prop.c:2023)
2010-01-04  Martin Jambor  <mjambor@suse.cz>

	PR tree-optimization/42366
	* ipa-cp.c (ipcp_init_stage): Always call ipa_compute_jump_functions on
	edges with variable number of parameters.
	* ipa-prop.c (ipa_write_node_info): Stream out uses_analysis_done
	flag instead of asserting it.
	(ipa_read_node_info): Read uses_analysis_done flag.

From-SVN: r155630
2010-01-04 19:18:54 +01:00
H.J. Lu 7710285472 Remove duplicated ChangeLog entries.
From-SVN: r155629
2010-01-04 10:07:42 -08:00
Jason Merrill 282c399b39 re PR c++/42555 (16-byte aligned double is disallowed only in templates)
PR c++/42555
	* pt.c (tsubst_decl): Don't apply type attributes in place.

From-SVN: r155628
2010-01-04 12:53:37 -05:00
Jason Merrill 4b4a42c40a re PR c++/42567 ([C++0x] ICE with auto in type_unification_real, at cp/pt.c:13310)
PR c++/42567
	* semantics.c (describable_type): Remove decltype comment and
	semantics.

From-SVN: r155627
2010-01-04 12:53:29 -05:00
Jason Merrill 5805e48d6c fix comment typo
From-SVN: r155626
2010-01-04 12:53:17 -05:00
Richard Guenther 9708c51db0 tree-ssa-sccvn.c (vn_reference_op_compute_hash): Use iterative_hash_* as intended.
2010-01-04  Richard Guenther  <rguenther@suse.de>

	* tree-ssa-sccvn.c (vn_reference_op_compute_hash): Use
	iterative_hash_* as intended.
	(vn_reference_compute_hash): Likewise.  Simplify hashing
	SSA names.
	(vn_reference_lookup_2): Likewise.
	(vn_nary_op_compute_hash): Likewise.
	(vn_phi_compute_hash): Likewise.
	(expressions_equal_p): Remove strange code.
	* tree-ssa-pre.c (pre_expr_eq): Use gcc_unreachable ().
	(pre_expr_hash): Likewise.  Simplify hashing SSA names.
	(bitmap_insert_into_set_1): Take value-id as parameter.
	(add_to_value): Pass it.
	(bitmap_insert_into_set): Likewise.
	(bitmap_value_insert_into_set): Likewise.  Remove redundant check.

From-SVN: r155624
2010-01-04 17:01:34 +00:00
Jakub Jelinek 94b905273c re PR driver/42442 (-march=native doesn't apply to multiple files)
PR driver/42442
	* gcc.c (SWITCH_IGNORE_PERMANENTLY): Define.
	(do_self_spec): For switches with SWITCH_IGNORE set set also
	SWITCH_IGNORE_PERMANENTLY.
	(check_live_switch): Check SWITCH_IGNORE_PERMANENTLY instead
	of SWITCH_IGNORE.

From-SVN: r155622
2010-01-04 17:02:41 +01:00
Joseph Myers ca30dbc38e * sv.po: Update.
From-SVN: r155620
2010-01-04 15:28:39 +00:00
Rafael Avila de Espindola 785ca51445 20100104_0.c: New.
2010-01-04  Rafael Avila de Espindola  <espindola@google.com>

	* gcc.dg/lto/20100104_0.c: New.

2010-01-04  Rafael Avila de Espindola  <espindola@google.com>

	* lto-streamer-out.c (output_unreferenced_globals): Output the full
	tree of an unreferenced global var.

From-SVN: r155619
2010-01-04 15:25:11 +00:00
H.J. Lu 22554cf937 Don't convert GTU to GT for V4SI and V2DI
gcc/

2010-01-04  H.J. Lu  <hongjiu.lu@intel.com>

	PR target/42542
	* config/i386/i386.c (ix86_expand_int_vcond): Don't convert
	GTU to GT for V4SI and V2DI.

	* config/i386/sse.md (umaxv4si3): Enabled for SSE4.1 and XOP.
	(umin<mode>3): Removed.
	(uminv8hi3): New.
	(uminv4si3): Likewise.

gcc/testsuite/

2010-01-04  H.J. Lu  <hongjiu.lu@intel.com>

	PR target/42542
	* gcc.target/i386/pr42542-1.c: New.
	* gcc.target/i386/pr42542-1a.c: Likewise.
	* gcc.target/i386/pr42542-1b.c: Likewise.
	* gcc.target/i386/pr42542-2.c: Likewise.
	* gcc.target/i386/pr42542-2a.c: Likewise.
	* gcc.target/i386/pr42542-2b.c: Likewise.
	* gcc.target/i386/pr42542-3.c: Likewise.
	* gcc.target/i386/pr42542-3a.c: Likewise.

From-SVN: r155618
2010-01-04 07:14:31 -08:00
H.J. Lu 7152f51efd Turn on trace in collect2 if needed
2010-01-04  H.J. Lu  <hongjiu.lu@intel.com>

	PR lto/42581
	* collect2.c (main): Turn on trace in collect2 if -v is passed
	to gcc with LTO.

From-SVN: r155616
2010-01-04 06:42:38 -08:00
H.J. Lu 45de56481a Make 's' atomic
2010-01-04  H.J. Lu  <hongjiu.lu@intel.com>

	PR libgomp/42602
	* libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.

From-SVN: r155615
2010-01-04 06:28:30 -08:00
Janne Blomqvist 982198d511 ChangeLog-2002: Add copyright footer.
2009-01-04  Tobias Burnus  <burnus@net-b.de>

        * ChangeLog-2002: Add copyright footer.
        * ChangeLog-2003: Ditto.
        * ChangeLog-2004: Ditto.
        * ChangeLog-2005: Ditto.
        * ChangeLog-2006: Ditto.
        * ChangeLog-2007: Ditto.
        * ChangeLog-2008: Ditto.
        * ChangeLog-2009: Ditto.
        * ChangeLog: Ditto.

From-SVN: r155611
2010-01-04 09:59:59 +01:00
Anthony Green e6e50811a7 Fix libgcc build for moxie.
From-SVN: r155609
2010-01-04 08:29:53 +00:00
Tobias Burnus 93c7168800 trans-decl.c (gfc_trans_deferred_vars): Fix spelling.
2010-01-04  Tobias Burnus  <burnus@net-b.de>

        * trans-decl.c (gfc_trans_deferred_vars): Fix spelling.

From-SVN: r155607
2010-01-04 08:38:12 +01:00
Tobias Burnus 5b13080782 re PR fortran/41872 (wrong-code: Issues with allocatable scalars)
2009-01-04  Tobias Burnus  <burnus@net-b.de>

        PR fortran/41872
        * trans-expr.c (gfc_conv_procedure_call): Add indirect ref
        for functions returning allocatable scalars.
        * trans-stmt.c (gfc_trans_allocate): Emmit error when
        reallocating an allocatable scalar.
        * trans.c (gfc_allocate_with_status): Fix pseudocode syntax
        in comment.
        * trans-decl.c (gfc_trans_deferred_vars): Nullify local
        allocatable scalars.
        (gfc_generate_function_code): Nullify result variable for
        allocatable scalars.
        
        PR fortran/40849
        * module.c (gfc_use_module): Fix warning string to allow
        for translation.

        PR fortran/42517
        * invoke.texi (-fcheck=recursion): Mention that the checking
        is also disabled for -frecursive.
        * trans-decl.c (gfc_generate_function_code): Disable
        -fcheck=recursion when -frecursive is used.

        * intrinsic.texi (iso_c_binding): Improve wording.

2009-01-04  Tobias Burnus  <burnus@net-b.de>

        PR fortran/41872
        * gfortran.dg/allocatable_scalar_5.f90: New test.
        * gfortran.dg/allocatable_scalar_6.f90: New test.

From-SVN: r155606
2010-01-04 08:30:49 +01:00
Jerry Quinn f426215536 c-tree.texi (RETURN_STMT): Change to RETURN_EXPR.
2010-01-03  Jerry Quinn  <jlquinn@optonline.net>

	* doc/c-tree.texi (RETURN_STMT): Change to RETURN_EXPR.  Update
	description of expression operand.

From-SVN: r155604
2010-01-04 05:48:07 +00:00
Paolo Carlini ab1c1187c3 list: Implement DR 1133 here too.
2010-01-03  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/profile/list: Implement DR 1133 here too.

	* testsuite/25_algorithms/set_intersection/34730.cc: Do not force
	debug-mode, leads to spurious failures in profile-mode.
	* testsuite/25_algorithms/upper_bound/33613.cc: Likewise.
	* testsuite/25_algorithms/lower_bound/33613.cc: Likewise.
	* testsuite/25_algorithms/set_difference/35541.cc: Likewise.
	* testsuite/21_strings/basic_string/40160.cc: Likewise.
	* testsuite/23_containers/unordered_map/requirements/debug_mode.cc:
	Likewise.
	* testsuite/23_containers/multimap/14340.cc: Likewise.
	* testsuite/23_containers/bitset/18604.cc: Likewise.
	* testsuite/23_containers/set/14340.cc: Likewise.
	* testsuite/23_containers/set/18604.cc: Likewise.
	* testsuite/23_containers/unordered_set/requirements/
	debug_mode.cc: Likewise.
	* testsuite/23_containers/vector/
	debug_mode_requires_reallocation-1.cc: Likewise.
	* testsuite/23_containers/vector/
	debug_mode_requires_reallocation-2.cc: Likewise.
	* testsuite/23_containers/vector/14340.cc: Likewise.
	* testsuite/23_containers/vector/15523.cc: Likewise.
	* testsuite/23_containers/vector/18604.cc: Likewise.
	* testsuite/23_containers/deque/14340.cc: Likewise.
	* testsuite/23_containers/deque/18604.cc: Likewise.
	* testsuite/23_containers/multiset/14340.cc: Likewise.
	* testsuite/23_containers/list/operations/35969.cc: Likewise.
	* testsuite/23_containers/list/14340.cc: Likewise.
	* testsuite/23_containers/list/18604.cc: Likewise.
	* testsuite/23_containers/map/14340.cc: Likewise.
	* testsuite/23_containers/map/18604.cc: Likewise.

	* testsuite/26_numerics/random/uniform_real_distribution/
	cons/parms_neg.cc: Remove, isn't testing anything.
	* testsuite/26_numerics/random/uniform_int_distribution/
	cons/parms_neg.cc: Likewise.
	* testsuite/tr1/5_numerical_facilities/random/uniform_int/
	cons/range_neg.cc: Likewise.

	* testsuite/23_containers/unordered_map/requirements/
	explicit_instantiation/2.cc: Do not instantiate for
	non-defaultconstructible mapped_type.

From-SVN: r155603
2010-01-04 01:58:21 +00:00
Andrew Jenner 55bcd32b46 configure.ac: Add install-html to target_list for Make-hooks.
* configure.ac: Add install-html to target_list for Make-hooks.
	* configure: Regenerate.
	* fortran/Make-lang.in (F95_HTMLFILES): New.
	(fortran.html): Use it.
	(fortran.install-html): New.
	* Makefile.in (install-html): Add lang.install-html.
	* java/Make-lang.in (JAVA_HTMLFILES): New.
	(java.html): Use it.
	(java.install-html): New.
	* objc/Make-lang.in (objc.install-html): New.
	* objcp/Make-lang.in (obj-c++.install-html): New.
	* cp/Make-lang.in (c++.install-html): New.
	* ada/gcc-interface/Make-lang.in (ada.install-html): New.
	* lto/Make-lang.in (lto.install-html): New.

From-SVN: r155602
2010-01-04 01:36:36 +00:00
H.J. Lu f0d61983a5 Pass -m* and -v to -plugin-opt
gcc/

2010-01-03  H.J. Lu  <hongjiu.lu@intel.com>

	PR lto/42520
	* gcc.c (LINK_COMMAND_SPEC): Pass -m* and -v to -plugin-opt.

lto-plugin/

2010-01-03  H.J. Lu  <hongjiu.lu@intel.com>

	PR lto/42520
	* lto-plugin.c (exec_lto_wrapper): Output lto-wrapper command
	if -v is passed.

From-SVN: r155601
2010-01-03 16:52:50 -08:00
GCC Administrator 5ceab7f100 Daily bump.
From-SVN: r155600
2010-01-04 00:16:55 +00:00
Richard Guenther e74003a1b8 re PR testsuite/42583 (FAIL: gfortran.dg/gomp/recursion1.f90: gfortran: libgomp.spec: No such file or directory)
2010-01-03  Richard Guenther  <rguenther@suse.de>

	PR testsuite/42583
	* gfortran.dg/gomp/recursion1.f90: Remove.

	libgomp/
	* testsuite/libgomp.fortran/recursion1.f90: New testcase.

From-SVN: r155597
2010-01-03 22:44:56 +00:00
Steven Bosscher 2ad1dda018 re PR rtl-optimization/41862 (-fgcse-sm causes bootstrap-debug comparison failures)
PR rtl-optimization/41862
	* store-motion.c (store_killed_in_insn, compute_store_table,
	remove_reachable_equiv_notes, replace_store_insn,
	build_store_vectors): Ignore all DEBUG_INSNs.

From-SVN: r155596
2010-01-03 22:41:22 +00:00
Richard Guenther 5e87f30e99 Warray-bounds.c: Remove XFAILs.
2010-01-03  Richard Guenther  <rguenther@suse.de>

	* gcc.dg/Warray-bounds.c: Remove XFAILs.
	* gcc.dg/uninit-6.c: Likewise.
	* gcc.dg/struct/wo_prof_array_through_pointer.c: Likewise.

From-SVN: r155595
2010-01-03 22:39:47 +00:00
Paolo Carlini 5ab06c6dfe set.h: Implement DR 130 here too.
2010-01-03  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/debug/set.h: Implement DR 130 here too.
	* include/debug/multiset.h: Likewise.
	* include/debug/map.h: Likewise.
	* include/debug/multimap.h: Likewise.
	* include/profile/set.h: Implement DR 130 fully.
	* include/profile/multiset.h: Likewise.
	* include/profile/map.h: Likewise.
	* include/profile/multimap.h: Likewise.
	* include/debug/list: Implement DR 1133 here too.
	* include/ext/pb_ds/detail/debug_map_base.hpp: Comment out for
	now uses of __gnu_cxx::throw_allocator.
	* testsuite/21_strings/basic_string/40160.cc: Don't pass
	explicitly -D_GLIBCXX_DEBUG, doesn't play well with profile-mode
	testing.

From-SVN: r155594
2010-01-03 20:30:28 +00:00
Janne Blomqvist c9828e7878 PR libfortran/42420 Large file capable stat for MingW
From-SVN: r155593
2010-01-03 20:09:37 +02:00
Janne Blomqvist f18c74a73d Rotate ChangeLogs for 2008 and 2009
From-SVN: r155592
2010-01-03 20:08:27 +02:00
H.J. Lu d7fb0a6db1 Pass -dumpbase and -dumpdir to gcc for LTO
gcc/

2010-01-03  H.J. Lu  <hongjiu.lu@intel.com>

	PR lto/41564
	* common.opt: Add dumpdir.

	* gcc.c (cc1_options): Add "-dumpbase %B" only if -dumpbase
	isn't specified.
	(option_map): Add --dumpdir.

	* gcc.h (DEFAULT_WORD_SWITCH_TAKES_ARG): Add dumpdir.

	* lto-wrapper.c (run_gcc): Add -dumpbase and -dumpdir for -o.

	* opts.c (decode_options): Try dump_dir_name first if
	dump_base_name isn't an absolute path.
	(common_handle_option): Handle OPT_dumpdir.

	* toplev.c (dump_dir_name): New.
	(print_switch_values): Also ignore -dumpdir.

	* toplev.h (dump_dir_name): New.

gcc/lto/

2010-01-03  H.J. Lu  <hongjiu.lu@intel.com>

	PR lto/41564
	* lto.c (DUMPBASE_SUFFIX): New.
	(lto_execute_ltrans): Append a sequence number to -dumpbase
	for LTRANS.

From-SVN: r155591
2010-01-03 09:03:38 -08:00
Paolo Carlini eb07a8f567 bitset (bitset<>::bitset(unsigned long long)): Add in C++0x mode.
2010-01-03  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/profile/bitset (bitset<>::bitset(unsigned long long)): Add
	in C++0x mode.
	* include/debug/bitset (bitset<>::bitset(unsigned long long)): 
	Likewise.

From-SVN: r155589
2010-01-03 16:17:44 +00:00
Richard Guenther ba1ee2281d re PR rtl-optimization/42589 (bswap optimization does not work for 32bit (but for 64bit) on 64bit registers)
2010-01-03  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/42589
	* tree-ssa-math-opts.c (execute_optimize_bswap): Allow
	double-word expansion of bswap32.

	* gcc.target/i386/pr42589.c: New testcase.

From-SVN: r155588
2010-01-03 15:23:29 +00:00
Paolo Carlini 5004040e8d hashtable (_Hashtable<>): Remove insert_return_type typedef.
2010-01-03  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/tr1_impl/hashtable (_Hashtable<>): Remove insert_return_type
	typedef.
	* include/profile/unordered_map (unordered_map<>::insert(const
	value_type&), unordered_multimap<>::insert(const value_type&)): Adjust.
	* include/profile/unordered_set (unordered_set<>::insert(const
	value_type&), unordered_multimap<>::insert(const value_type&)):
	Likewise.

From-SVN: r155587
2010-01-03 14:50:09 +00:00
Steven Bosscher b0de17ef39 postreload-gcse.c (insert_expr_in_table): Replace BLOCK_NUM with BLOCK_FOR_INSN.
* postreload-gcse.c (insert_expr_in_table): Replace BLOCK_NUM
	with BLOCK_FOR_INSN.
	* auto-inc-dec.c (attempt_change, get_next_ref, find_inc): Likewise.
	* ifcvt.c (noce_get_alt_condition, noce_try_abs,
	noce_process_if_block): Likewise.
	* gcse.c (compute_local_properties, insert_expr_in_table,
	insert_set_in_table, canon_list_insert, find_avail_set,
	pre_insert_copy_insn): Likewise.

	* basic-block.h (BLOCK_NUM): Move from here...
	* sched-int.h (BLOCK_NUM): ... to here to localize it in the scheduler.

From-SVN: r155586
2010-01-03 13:13:03 +00:00
Paolo Carlini a8685e159e stl_pair.h (pair<>::pair(_U1&&, const _T2&), [...]): Use std::is_constructible instead of std::is_convertible.
2010-01-03  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/bits/stl_pair.h (pair<>::pair(_U1&&, const _T2&),
	pair<>::pair(const _T1&, _U2&&), pair<>::pair(_U1&&, _U2&&)):
	Use std::is_constructible instead of std::is_convertible.

From-SVN: r155585
2010-01-03 12:06:59 +00:00
Richard Guenther a19eb9d236 re PR tree-optimization/42438 (Fix for PR38819 is too conservative)
2010-01-03  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/42438
	* tree-ssa-pre.c (struct bb_bitmap_sets): Add
	contains_may_not_return_call flag.
	(BB_MAY_NOTRETURN): New.
	(valid_in_sets): Trapping nary operations are not valid
	in blocks that may not return.
	(insert_into_preds_of_block): Remove check for trapping
	expressions.
	(compute_avail): Compute also BB_MAY_NOTRETURN.

	* gcc.dg/tree-ssa/ssa-pre-27.c: New testcase.

From-SVN: r155584
2010-01-03 12:06:02 +00:00
Gerald Pfeifer c41b7b1364 * doc/invoke.texi: Add 2010 to copyright years.
From-SVN: r155583
2010-01-03 10:06:56 +00:00
Eric Botcazou 4900aa6146 * config/sparc/sparc.c: Fix formatting nits.
From-SVN: r155582
2010-01-03 09:49:01 +00:00
GCC Administrator f9de68b37d Daily bump.
From-SVN: r155581
2010-01-03 00:16:41 +00:00
Gerald Pfeifer 711a778cfa invoke.texi (Optimize Options): Reword introduction a bit.
* doc/invoke.texi (Optimize Options): Reword introduction a bit.

Co-Authored-By: Alexander Monakov <amonakov@ispras.ru>

From-SVN: r155578
2010-01-02 19:23:00 +00:00
Richard Guenther 1d86f5e9ec re PR middle-end/42577 (array bounds false positive with -O3, goes away with -O2)
2010-01-02  Richard Guenther  <rguenther@suse.de>

	PR middle-end/42577
	* tree-vrp.c (check_all_array_refs): Skip non-excutable blocks.
	(simplify_switch_using_ranges): Mark to be removed edges
	as non-executable.

From-SVN: r155577
2010-01-02 19:14:52 +00:00
H.J. Lu 78ce4053fa Stop if the command line option file is missing
2010-01-02  H.J. Lu  <hongjiu.lu@intel.com>

	PR lto/42580
	* lto-elf.c (lto_elf_file_open): Stop if the command line
	option file is missing.

From-SVN: r155575
2010-01-02 09:30:12 -08:00
John David Anglin b86799bae5 t-slibgcc-dwarf-ver (SHLIB_SOVERSION): Bump by two.
* config/pa/t-slibgcc-dwarf-ver (SHLIB_SOVERSION): Bump by two.

From-SVN: r155574
2010-01-02 17:27:47 +00:00
John David Anglin 91e1a80a68 collect2.c (scan_libraries): Add missing argument to call to scan_prog_file.
* collect2.c (scan_libraries): Add missing argument to call to
	scan_prog_file.

From-SVN: r155572
2010-01-02 16:47:40 +00:00
Richard Guenther 8163bdfb68 re PR testsuite/41651 (g++.dg/lto/20080908-3.C is broken)
2010-01-02  Richard Guenther  <rguenther@suse.de>

	PR testsuite/41651
	* g++.dg/lto/20080908-3_0.C: Avoid uninitialized vars.

From-SVN: r155569
2010-01-02 14:38:57 +00:00
Uros Bizjak 02143d0b69 re PR target/42448 (Wrong code with _Complex char in structure)
PR target/42448
	* config/alpha/predicates.md (aligned_memory_operand): Return false
	for CQImode.
	(unaligned_memory_operand): Return true for CQImode.
	* config/alpha/alpha.c (get_aligned_mem): Assert that location
	doesn not cross aligned SImode word boundary.

testsuite/ChangeLog:

	PR target/42448
	* gcc.target/alpha/pr42448-1.c: New test.
	* gcc.target/alpha/pr42448-2.c: Ditto.

From-SVN: r155566
2010-01-02 15:18:41 +01:00
Richard Guenther 7413962d04 re PR bootstrap/41529 (LTO configuration should detect if the target is ELF)
2010-01-02  Richard Guenther  <rguenther@suse.de>

	PR lto/41529
	* configure.ac: Include config/elf.m4.  Disable LTO if not
	builting for an elf target.
	* configure: Regenerate.

	config/
	* elf.m4: New file.

From-SVN: r155565
2010-01-02 14:13:37 +00:00
Anatoly Sokolov 04176b913c avr.h (REG_OK_FOR_BASE_P, [...]): Remove.
* config/avr/avr.h (REG_OK_FOR_BASE_P, REG_OK_FOR_INDEX_P,
	XEXP_) : Remove.
	* config/avr/avr-protos.h (avr_init_once, avr_optimization_options,
	avr_change_section, avr_reg_class_from_letter) : Remove declaration.

From-SVN: r155564
2010-01-02 14:24:02 +03:00
Richard Guenther 5a013dc42c re PR lto/41597 (Bad .comm directive)
2010-01-02  Richard Guenther  <rguenther@suse.de>

	PR lto/41597
	* toplev.c (compile_file): Emit LTO marker properly.  Change
	it to __gnu_lto_v1.
	* collect2.c (scan_prog_file): Adjust for changed LTO marker.

From-SVN: r155563
2010-01-02 11:11:37 +00:00