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Author SHA1 Message Date
Bernd Schmidt 4d5d65862a arm.c (arm_select_cc_mode): Before calling arm_select_dominance_cc_mode for AND or IOR operations... 
gcc/
	* config/arm/arm.c (arm_select_cc_mode): Before calling
	arm_select_dominance_cc_mode for AND or IOR operations, ensure
	that op is NE or EQ.

gcc/testsuite/
	* gcc.c-torture/compile/20101217-1.c: New test.

From-SVN: r167981
 2010-12-17 13:48:40 +00:00
Alexander Monakov 8b432c8b83 re PR middle-end/46761 (-fgraphite-identity produces wrong code for array initialization arr[i] = i) 
PR middle-end/46761
	* graphite-clast-to-gimple.c (graphite_create_new_loop_guard): Prefer
	to use unadjusted UB.

testsuite:
	* gcc.dg/graphite/pr46761.c: New.

From-SVN: r167980
 2010-12-17 15:54:59 +03:00
Janus Weil 7ca1703338 re PR fortran/46849 ([OOP] MODULE PROCEDURE resolution does not work in BLOCK or SELECT TYPE) 
2010-12-17  Janus Weil  <janus@gcc.gnu.org>
	    Tobias Burnus <burnus@gcc.gnu.org>

	PR fortran/46849
	* resolve.c (resolve_symbol): Remove symbols that wrongly ended up
	in a local BLOCK namespace.

2010-12-17  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/46849
	* gfortran.dg/block_9.f08: New.

Co-Authored-By: Tobias Burnus <burnus@gcc.gnu.org>

From-SVN: r167978
 2010-12-17 13:31:54 +01:00
Paolo Carlini eab89c86a2 aclocal.m4: Regenerate. 
2010-12-17  Paolo Carlini  <paolo.carlini@oracle.com>

	* aclocal.m4: Regenerate.
	* Makefile.in: Likewise.
	* testsuite/Makefile.in: Likewise.
	* libsupc++/Makefile.in: Likewise.
	* include/Makefile.in: Likewise.
	* po/Makefile.in: Likewise.
	* doc/Makefile.in: Likewise.
	* src/Makefile.in: Likewise.
	* python/Makefile.in: Likewise.

From-SVN: r167977
 2010-12-17 11:51:16 +00:00
Dodji Seketeli d997fbe8f1 re PR debug/45088 (pointer type information lost in debuginfo) 
Fix for PR debug/45088

gcc/

	* dwarf2out.c (gen_type_die_with_usage): Do not try to emit debug
	info for a redundant typedef that has DECL_ORIGINAL_TYPE set. Use
	that underlying type instead.

gcc/testsuite/

	* g++.dg/debug/dwarf2/self-ref-1.C: New test.
	* g++.dg/debug/dwarf2/self-ref-2.C: Likewise.

From-SVN: r167976
 2010-12-17 11:39:21 +01:00
Ian Lance Taylor a4ad1c7a08 Rework locking code to split stack much less. 
From-SVN: r167973
 2010-12-17 06:42:06 +00:00
Ian Lance Taylor 785e11cc21 Update to current master source. 
From-SVN: r167972
 2010-12-17 06:37:06 +00:00
Ian Lance Taylor 2bc4b68293 Don't split stack in bytes.IndexByte. 
From-SVN: r167971
 2010-12-17 06:36:10 +00:00
Ian Lance Taylor b5343013fe Avoid always splitting the stack when calling append and copy. 
From-SVN: r167970
 2010-12-17 06:33:41 +00:00
GCC Administrator 94c4ae3215 Daily bump. 
From-SVN: r167968
 2010-12-17 00:18:28 +00:00
Jan Hubicka 239630dc0c re PR ipa/44563 (GCC uses a lot of RAM when compiling a large numbers of functions) 
PR middle-end/44563 
	* ipa-inline.c: Update doplevel comment. 
	(cgraph_estimate_size_after_inlining): Remove times attribute. 
	(cgraph_mark_inline_edge): Update. 
	(cgraph_mark_inline): Remove. 
	(cgraph_estimate_growth): Update. 
	(cgraph_check_inline_limits): Remove one only argument. 
	(cgraph_edge_badness): Update. 
	(cgraph_decide_recursive_inlining): Update. 
	(cgraph_decide_inlining_of_small_function): Fix handling of tree_can_inline_p 
	and call_stmt_cannot_inline_p. 
	(cgraph_flatten): Likewise. 
	(cgraph_decide_inlining): Update. 
	(cgraph_decide_inlining_incrementally): Fix handling of call_stmt_cannot_inline_p.

From-SVN: r167964
 2010-12-17 00:08:02 +00:00
Joseph Myers 391fbfb8ca darwin.opt (dylinker, [...]): New Driver options. 
* config/darwin.opt (dylinker, headerpad_max_install_names,
	keep_private_externs, nofixprebinding, nomultidefs, noprebind,
	noseglinkedit, object, prebind, prebind_all_twolevel_modules,
	preload, private_bundle, pthread, seglinkedit, twolevel_namespace,
	twolevel_namespace_hints, whatsloaded, whyload, y, Mach, X): New
	Driver options.
	* config/darwin.h (LINK_SPEC): Remove '*' after
	headerpad_max_install_names.

From-SVN: r167963
 2010-12-16 23:37:23 +00:00
Sebastian Pop a30e534546 Fix PR46924: Do not detect reductions outside the current SESE region. 
2010-12-16  Sebastian Pop  <sebastian.pop@amd.com>

	PR tree-optimization/46924
	* graphite-sese-to-poly.c (detect_commutative_reduction): Do not
	detect reductions outside the current SESE region.
	* sese.h (stmt_in_sese_p): New.
	(defined_in_sese_p): Call stmt_in_sese_p.

	* gcc.dg/graphite/pr46924.c: New.

From-SVN: r167962
 2010-12-16 22:54:17 +00:00
Nicola Pero 114dae4330 In libobjc/: 2010-12-16 Nicola Pero <nicola.pero@meta-innovation.com> 
In libobjc/:
2010-12-16  Nicola Pero  <nicola.pero@meta-innovation.com>

	* sendmsg.c: Include objc/runtime.h instead of objc/objc-api.h.
	Include objc-private/module-abi-8.h and objc-private/selector.h
	instead of objc/encoding.h.
	(objc_msg_lookup_super): Use super->super_class instead of
	super->class.
	(method_get_first_argument, method_get_next_argument): Declare
	locally.
	(class_get_instance_method): Declare before using.
	(objc_msg_sendv): Use 'struct objc_method' instead of 'Method'.
	(__objc_init_dispatch_tables, __objc_send_initialize): Use
	sel_registerName() instead of sel_register_name().
	(__objc_forward): Use sel_getName() instead of sel_get_name().
	(objc_get_uninstalled_dtable): Use 'void' as argument.
	* objc-private/selector.h: New.

From-SVN: r167961
 2010-12-16 22:52:48 +00:00
Jakub Jelinek 7470b8fc5e re PR tree-optimization/46966 (ICE: in execute_cse_reciprocals, at tree-ssa-math-opts.c:474 with -floop-interchange -fno-tree-copy-prop -fno-tree-loop-im) 
PR tree-optimization/46966
	* graphite-sese-to-poly.c (build_scop_drs): Call free_gimple_bb for
	for bbs that are removed from SCOP_BBS vector.

	* gcc.dg/graphite/pr46966.c: New test.

From-SVN: r167960
 2010-12-16 23:45:42 +01:00
Eric Botcazou 9c8cbc740a tree-ssa-sccvn.c (vn_reference_lookup_3): Always punt if the call to get_ref_base_and_extent returns -1 as the max size. 
* tree-ssa-sccvn.c (vn_reference_lookup_3): Always punt if the call to
	get_ref_base_and_extent returns -1 as the max size.

From-SVN: r167958
 2010-12-16 22:35:35 +00:00
Konrad Eisele 07981468eb Support for LEON processor 
Support for LEON processor
	* config.gcc (sparc-*-elf*): Deal with sparc-leon specifically.
	(sparc-*-linux*): Likewise.
	(sparc-*-rtems*): Remove Solaris left-overs.
	(sparc*-*-*): Remove obsolete sparc86x setting.
	(sparc-leon*): Default to --with-cpu=v8 and --with-tune=leon.
	* doc/invoke.texi (SPARC Options): Document -mcpu/-mtune=leon.
	* config/sparc/sparc.h (TARGET_CPU_leon): Define.
	(TARGET_CPU_sparc86x): Delete.
	(TARGET_CPU_cypress): Define as alias to TARGET_CPU_v7.
	(TARGET_CPU_f930): Define as alias to TARGET_CPU_sparclite.
	(TARGET_CPU_f934): Likewise.
	(TARGET_CPU_tsc701): Define as alias to TARGET_CPU_sparclet.
	(CPP_CPU_SPEC): Add entry for -mcpu=leon.
	(enum processor_type): Add PROCESSOR_LEON.  Reorganize.
	* config/sparc/sparc.c (leon_costs): New cost array.
	(sparc_option_override): Add entry for TARGET_CPU_leon and -mcpu=leon.
	Initialize cost array to leon_costs if -mtune=leon.
	* config/sparc/sparc.md (cpu attribute): Add leon.  Reorganize.
	Include leon.md scheduling description.
	* config/sparc/leon.md: New file.
	* config/sparc/t-elf: Do not assemble Solaris startup files.
	* config/sparc/t-leon: New file.
	* config/sparc/t-leon3: Likewise.

Co-Authored-By: Eric Botcazou <ebotcazou@adacore.com>

From-SVN: r167957
 2010-12-16 22:28:45 +00:00
Benjamin Kosnik cb2168c966 testsuite_iterators.h: Guard move.h includes. 
2010-11-16  Benjamin Kosnik  <bkoz@redhat.com>

	* testsuite/util/testsuite_iterators.h: Guard move.h includes.
	* testsuite/util/testsuite_allocator.h: Same.

	* testsuite/20_util/temporary_buffer.cc: Use typedef, qualify.

	* testsuite/ext/pb_ds/regression/hash_data_map_rand.cc: Define
	PB_DS_REGRESSION in the source file.
	* testsuite/ext/pb_ds/regression/trie_data_map_rand.cc: Same.
	* testsuite/ext/pb_ds/regression/list_update_no_data_map_rand.cc: Same.
	* testsuite/ext/pb_ds/regression/tree_no_data_map_rand.cc: Same.
	* testsuite/ext/pb_ds/regression/list_update_data_map_rand.cc: Same.
	* testsuite/ext/pb_ds/regression/hash_no_data_map_rand.cc: Same.
	* testsuite/ext/pb_ds/regression/priority_queue_rand.cc: Same.
	* testsuite/ext/pb_ds/regression/tree_data_map_rand.cc: Same.
	* testsuite/ext/pb_ds/regression/trie_no_data_map_rand.cc: Same.

	* testsuite/21_strings/c_strings/wchar_t/3_neg.cc: Move to this.
	Use _neg suffix.
	* testsuite/21_strings/c_strings/wchar_t/3.cc: ...from this.
	* testsuite/21_strings/c_strings/char/3_neg.cc: Same.
	* testsuite/21_strings/c_strings/char/3.cc: Same.
	* testsuite/ext/slist/23781_neg.cc: Same.
	* testsuite/ext/slist/23781.cc: Same.
	* testsuite/ext/profile/mutex_extensions.cc: Same.
	* testsuite/ext/profile/mutex_extensions_neg.cc: Same.
	* testsuite/tr1/2_general_utilities/shared_ptr/cons/43820.cc: Same.
	* testsuite/tr1/2_general_utilities/shared_ptr/cons/43820_neg.cc: Same.
	* testsuite/tr1/6_containers/tuple/comparison_operators/35480_neg.cc:
	Same.
	* testsuite/tr1/6_containers/tuple/comparison_operators/35480.cc: Same.
	* testsuite/23_containers/multimap/23781_neg.cc: Same.
	* testsuite/23_containers/multimap/23781.cc: Same.
	* testsuite/23_containers/set/23781_neg.cc: Same.
	* testsuite/23_containers/set/23781.cc: Same.
	* testsuite/23_containers/multiset/23781_neg.cc: Same.
	* testsuite/23_containers/multiset/23781.cc: Same.
	* testsuite/23_containers/list/23781_neg.cc: Same.
	* testsuite/23_containers/list/23781.cc: Same.
	* testsuite/23_containers/map/23781_neg.cc: Same.
	* testsuite/23_containers/map/23781.cc: Same.
	* testsuite/20_util/duration/cons/dr974_neg.cc: Same.
	* testsuite/20_util/duration/cons/dr974.cc: Same.
	* testsuite/20_util/tuple/comparison_operators/35480_neg.cc: Same.
	* testsuite/20_util/tuple/comparison_operators/35480.cc: Same.
	* testsuite/20_util/shared_ptr/cons/43820_neg.cc: Same.
	* testsuite/20_util/shared_ptr/cons/43820.cc: Same.
	* testsuite/20_util/unique_ptr/cons/pointer_array_convertible_neg.cc:
	Same.
	* testsuite/20_util/unique_ptr/cons/pointer_array_convertible.cc: Same.

From-SVN: r167956
 2010-12-16 22:02:38 +00:00
Jakub Jelinek bcdae749d0 re PR tree-optimization/43655 (-ftree-ter causes FAIL: g++.old-deja/g++.law/temps5.C execution test) 
PR tree-optimization/43655
	* tree-ssa-ter.c (is_replaceable_p): Don't use
	gimple_references_memory_p for -O0, instead check for load
	by looking at rhs.

	* g++.dg/opt/pr43655.C: New test.

From-SVN: r167955
 2010-12-16 22:44:02 +01:00
Sebastian Pop 94406344b5 Fix PR46404: call scev_reset to reset the number of iterations as well. 
2010-12-16  Sebastian Pop  <sebastian.pop@amd.com>

	PR tree-optimization/46404
	* graphite-clast-to-gimple.c (gloog): Call scev_reset.

	* gcc.dg/graphite/pr46404-1.c: New.

From-SVN: r167954
 2010-12-16 20:05:18 +00:00
Andrew John Hughes ffafe01a87 PR libgcj/46774: Create dynamic ProtectionDomain instances which check the system policy. 
2010-12-13  Andrew John Hughes  <ahughes@redhat.com>

	PR libgcj/46774
	* libjava/java/security/VMAccessController.java:
	(DEFAULT_CONTEXT): Create ProtectionDomain with
	four argument constructor (arguments are the same
	as those implied by the two argument constructor).
	(getContext()): Create ProtectionDomain instances
	with four argument constructor using a null Principal
	array (as before) but including the classloader, which
	was always null before.

From-SVN: r167952
 2010-12-16 19:48:07 +00:00
Anatoly Sokolov ef875e12c7 sh.h (OUTPUT_ADDR_CONST_EXTRA): Remove. 
* config/sh/sh.h (OUTPUT_ADDR_CONST_EXTRA): Remove.
	* config/sh/sh.c (sh_asm_output_addr_const_extra): New function.
	(TARGET_ASM_OUTPUT_ADDR_CONST_EXTRA): Define.

From-SVN: r167951
 2010-12-16 21:41:56 +03:00
Ulrich Weigand a4b56e0218 t-spu-elf (LIB2_SIDITI_CONV_FUNC): Define. 
* config/spu/t-spu-elf (LIB2_SIDITI_CONV_FUNC): Define.
	* config/spu/spu.h (MIN_UNITS_PER_WORD): Do not define.
	(LIBGCC2_UNITS_PER_WORD): Define if not already defined.

From-SVN: r167950
 2010-12-16 18:12:23 +00:00
Jakub Jelinek 9712cba006 re PR debug/46893 (ICE: in trunc_int_for_mode, at explow.c:56 with -O -g) 
PR debug/46893
	* cfgexpand.c (expand_debug_expr): If GET_MODE (op0) is VOIDmode,
	use TYPE_MODE (TREE_TYPE (tem)) instead of mode1.

	* gcc.dg/pr46893.c: New test.

From-SVN: r167949
 2010-12-16 18:14:30 +01:00
H.J. Lu 8f2cbdcac7 Make main return 0. 
2010-12-16  H.J. Lu  <hongjiu.lu@intel.com>

	PR lto/46976
	* gcc.dg/lto/pr46940_1.c (main): Return 0.

From-SVN: r167903
 2010-12-16 04:15:18 -08:00
Chung-Lin Tang 5acb7dec00 re PR target/46883 (GCC ICE with error: unrecognizable insn) 
2010-12-16  Chung-Lin Tang  <cltang@codesourcery.com>

	PR target/46883
	* config/arm/arm.md
	(zero_extendhisi2 for register input splitter): Change
	"register_operand" to "s_register_operand".
	(zero_extendqisi2 for register input splitter): Same.

	testsuite/
	* gcc.target/arm/pr46883.c: New testcase.

From-SVN: r167900
 2010-12-16 05:10:18 +00:00
Ian Lance Taylor f80d990e91 Don't crash on recursive consts. 
From-SVN: r167899
 2010-12-16 04:47:18 +00:00
Ian Lance Taylor a2c76d48b5 Rework handling of recursive function types. 
From-SVN: r167898
 2010-12-16 02:24:10 +00:00
Ian Lance Taylor 7892de0c05 Don't crash when copying a call with no arguments. 
From-SVN: r167897
 2010-12-16 01:47:10 +00:00
Jan Hubicka f7480e3b79 re PR lto/46976 (FAIL: gcc.dg/lto/pr46940_0.c) 
PR lto/46976
	* gcc.dg/lto/pr46940_0.c: Fix commit.

From-SVN: r167896
 2010-12-16 01:47:08 +00:00
Nathan Froyd 782d1c333f re PR c++/39859 (duplicated and unhelpful error for "c:n" (parser)) 
gcc/cp/
	PR c++/39859
	PR c++/44522
	PR c++/44523
	* parser.c (struct cp_parser): Add colon_corrects_to_scope_p field.
	(cp_parser_new): Initialize it.
	(cp_parser_nested_name_specifier_opt): Auto-correct colons to
	scopes if we are able to.
	(cp_parser_question_colon_clause): Disallow colon correction.
	(cp_parser_label_for_labeled_statement): Likewise.
	(cp_parser_range_for): Likewise.
	(cp_parser_enum_specifier): Likewise.
	(cp_parser_class_head): Likewise.
	(cp_parser_member_declaration): Likewise.

gcc/testsuite/
	PR c++/39859
	PR c++/44522
	PR c++/44523
	* g++.dg/parse/colon-autocorrect-1.C: New testcase.
	* g++.dg/parse/colon-autocorrect-2.C: New testcase.

From-SVN: r167895
 2010-12-16 01:36:09 +00:00
Nathan Froyd b2d49fe5aa re PR c++/46852 (ICE: tree check: expected class ‘type’, have ‘exceptional’ (error_mark) in cp_parser_class_specifier, at cp/parser.c:16947) 
gcc/cp/
	PR c++/46852
	* parser.c (cp_parser_class_specifier): Check for TYPE_P.

gcc/testsuite/
	PR c++/46852
	* g++.dg/pr46852.C: New test.

From-SVN: r167894
 2010-12-16 01:33:03 +00:00
Jan Hubicka 5210bbc5aa re PR tree-optimization/46939 (http://blog.regehr.org/archives/320 example 6) 
PR middle-end/46939
	* predic.c (predict_paths_leading_to_edge): New function.
	(apply_return_prediction): Use it.
	(predict_paths_for_bb): Do not special case abnormals.
	* gcc.target/i386/pr46939.c: New testcase.

From-SVN: r167893
 2010-12-16 01:27:23 +00:00
Ian Lance Taylor 7a2d845d3e Don't crash on invalid tuple assignment. 
From-SVN: r167892
 2010-12-16 01:26:35 +00:00
Ian Lance Taylor faff9b0430 Check for errors from Gogo::call_builtin. 
From-SVN: r167891
 2010-12-16 00:44:14 +00:00
GCC Administrator 0c5be64e9a Daily bump. 
From-SVN: r167890
 2010-12-16 00:17:16 +00:00
Ian Lance Taylor 4955456b2d Don't crash with go or defer of bad call. 
From-SVN: r167886
 2010-12-16 00:15:16 +00:00
Joseph Myers 183d062a77 config.gcc (powerpc-*-lynxos*): Don't add lynx.opt to extra_options twice. 
* config.gcc (powerpc-*-lynxos*): Don't add lynx.opt to
	extra_options twice.

From-SVN: r167885
 2010-12-16 00:04:17 +00:00
Ian Lance Taylor cf15c41988 Don't crash on Sizeof of undefined type. 
From-SVN: r167884
 2010-12-16 00:02:33 +00:00
Ian Lance Taylor 70749e9cbe Don't crash on Sizeof of undefined type. 
From-SVN: r167883
 2010-12-15 23:56:51 +00:00
Ian Lance Taylor e495c1360d Don't crash on tuple initialization from erroneous channel. 
From-SVN: r167882
 2010-12-15 23:50:02 +00:00
Ian Lance Taylor 81ef977e9e Don't crash on empty struct created due to recursive reference. 
From-SVN: r167881
 2010-12-15 23:40:15 +00:00
Joseph Myers bd9c1f8f18 tm.texi.in (US_SOFTWARE_GOFAST): Don't document. 
* doc/tm.texi.in (US_SOFTWARE_GOFAST): Don't document.
	* doc/tm.texi: Regenerate.
	* system.h (US_SOFTWARE_GOFAST): Poison.
	* config.gcc (enable_gofast): Don't handle.
	* config/gofast.h: Remove.
	* config/mips/t-gofast: Remove.
	* config/fp-bit.c (US_SOFTWARE_GOFAST): Don't handle.
	* config/fp-bit.h (US_SOFTWARE_GOFAST): Don't handle.
	* config/mips/elforion.h: Don't mention GOFAST in comment.
	* config/mips/mips.c: Don't include gofast.h.
	(mips_init_libfuncs): Don't call gofast_maybe_init_libfuncs.
	* config/mips/t-sr71k (dp-bit.c, fp-bit.c): Don't define
	US_SOFTWARE_GOFAST.
	* config/sparc/sparc.c: Don't include gofast.h.
	(sparc_init_libfuncs): Don't call gofast_maybe_init_libfuncs.
	* config/spu/t-spu-elf (dp-bit.c, fp-bit.c): Don't undefine
	US_SOFTWARE_GOFAST.

From-SVN: r167880
 2010-12-15 22:55:53 +00:00
Ian Lance Taylor 73487f1ebc Tweak handling of invalid function signature for function literal. 
From-SVN: r167879
 2010-12-15 22:42:30 +00:00
Ian Lance Taylor 97d2b65862 Check for pointer to error type when looking for method. 
From-SVN: r167878
 2010-12-15 22:32:03 +00:00
Ian Lance Taylor 5b26ad5542 Permit _ as a result variable name. 
From-SVN: r167877
 2010-12-15 22:08:44 +00:00
Sebastian Pop 354bc607c1 Add testcase for PR46404. 
2010-12-15  Sebastian Pop  <sebastian.pop@amd.com>

	PR tree-optimization/46404
	* gcc.dg/graphite/pr46404.c: New.

From-SVN: r167876
 2010-12-15 22:00:59 +00:00
Ian Lance Taylor f4ba233240 Fix test for invalid type in anonymous field. 
From-SVN: r167875
 2010-12-15 21:50:51 +00:00
Ian Lance Taylor 3870e7a5da Add statements to type switch even if there are no valid types. 
From-SVN: r167874
 2010-12-15 21:39:40 +00:00
Ian Lance Taylor 89ca9e6020 Check errors in binary comparisons and builtin calls. 
From-SVN: r167872
 2010-12-15 20:35:57 +00:00