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2011-02-27re PR c++/47904 (ICE with DECL_PARM_INDEX (this) in cp_tree_equal)Jason Merrill5-7/+46
PR c++/47904 * tree.c (cp_tree_equal): Compare DECL_PARM_LEVEL. * pt.c (iterative_hash_template_arg): And hash it. From-SVN: r170533
2011-02-27re PR c++/47897 ([C++0x] static const member variable is not constant ↵Jason Merrill8-45/+82
expression) PR c++/47897 * semantics.c (non_const_var_error): Split out from... (cxx_eval_constant_expression): ...here. (potential_constant_expression_1) [VAR_DECL]: Use it. Allow dependent variables. From-SVN: r170532
2011-02-27* de.po: Update.Joseph Myers2-2171/+2150
From-SVN: r170531
2011-02-27invoke.texi (ARC Options): Use CPU instead of cpu.Gerald Pfeifer2-6/+14
* doc/invoke.texi (ARC Options): Use CPU instead of cpu. (ARM Options): Ditto. (i386 and x86-64 Options): Ditto. (RX Options): Ditto. (SPARC Options): Ditto. From-SVN: r170528
2011-02-27Daily bump.GCC Administrator1-1/+1
From-SVN: r170526
2011-02-26re PR fortran/47886 (ICE: OpenMP !$omp task if(omp_get_num_threads() > 0))Tobias Burnus4-0/+39
2011-02-26 Tobias Burnus <burnus@net-b.de> PR fortran/47886 * openmp.c (gfc_resolve_omp_directive): Resolve if() condition of OpenMP's task. 2011-02-26 Tobias Burnus <burnus@net-b.de> PR fortran/47886 * gfortran.dg/gomp/task-1.f90: New. From-SVN: r170521
2011-02-26config.gcc (i386-*-freebsd*): Make i486 the default arch on FreeBSD 6 and later.Tijl Coosemans2-0/+15
* config.gcc (i386-*-freebsd*): Make i486 the default arch on FreeBSD 6 and later. Generally use cpu generic. From-SVN: r170520
2011-02-26re PR libfortran/47894 (Documentation text for VERIFY intrinsic function is ↵Francois-Xavier Coudert2-5/+11
wrong.) PR fortran/47894 * intrinsic.texi: Fix doc of the VERIFY intrinsic. From-SVN: r170519
2011-02-26Implemented encoding property types for new ObjC ABIsNicola Pero2-21/+58
From-SVN: r170516
2011-02-26Fix couple of PR referencesEric Botcazou1-10/+10
From-SVN: r170513
2011-02-26Daily bump.GCC Administrator1-1/+1
From-SVN: r170512
2011-02-25* doc/cpp.texi: Update copyright years.Gerald Pfeifer2-1/+5
From-SVN: r170508
2011-02-25[multiple changes]Sebastien Bourdeauducq4-11/+34
2011-02-25 Sebastien Bourdeauducq <sebastien@milkymist.org> PR gcc/46898 * config/lm32/lm32.md (ashrsi3): Added needed variable. 2011-02-25 Jon Beniston <jon@beniston.com> PR gcc/46898 * config/lm32/lm32.h (INCOMING_RETURN_ADDR_RTX): New. * config/lm32/lm32.md (ashlsi3): Remove unused variable. * config/lm32/lm32.c (TARGET_EXCEPT_UNWIND_INFO): New. (lm32_block_move_inline): Add type cast to remove warning. (lm32_expand_prologue): Generate fp in a way compatible with dwarf2out. (gen_int_relational): Move declarations to start of function. From-SVN: r170502
2011-02-25re PR tree-optimization/45470 (ICE: verify_flow_info failed: BB 2 can not ↵Eric Botcazou3-2/+9
throw but has an EH edge with -ftree-vectorize -fnon-call-exceptions) PR tree-optimization/45470 * tree-vect-data-refs.c (vect_analyze_data_refs): Fail if a statement can throw internally only. * tree-vect-stmts.c (vectorizable_call): Likewise. From-SVN: r170492
2011-02-25neon-thumb2-move.c: Add dg-require-effective-target arm_thumb2_ok.Jie Zhang2-0/+6
2011-02-25 Jie Zhang <jie@codesourcery.com> gcc/testsuite/ * gcc.target/arm/neon-thumb2-move.c: Add dg-require-effective-target arm_thumb2_ok. From-SVN: r170490
2011-02-25constant1.C: Specify C++98 mode.Jason Merrill13-10/+34
* g++.dg/parse/constant1.C: Specify C++98 mode. * g++.dg/parse/constant5.C: Likewise. * g++.dg/parse/error2.C: Likewise. * g++.dg/parse/semicolon3.C: Likewise. * g++.dg/template/crash14.C: Likewise. * g++.dg/template/local4.C: Likewise. * g++.dg/template/nontype3.C: Likewise. * g++.dg/parse/crash31.C: Adjust expected errors. * g++.dg/template/function1.C: Likewise. * g++.dg/template/ref3.C: Likewise. * g++.dg/template/static9.C: Likewise. * g++.old-deja/g++.pt/crash41.C: Instantiate template. From-SVN: r170489
2011-02-25parser.c (cp_parser_constant_expression): Set ↵Jason Merrill12-16/+97
non_integral_constant_expression correctly for C++0x too. * parser.c (cp_parser_constant_expression): Set non_integral_constant_expression correctly for C++0x too. (cp_parser_static_assert): Allow non-constant expression. (cp_parser_direct_declarator): Expect non_constant_p to be set properly for C++0x. * pt.c (value_dependent_expression_p): Handle TYPEID_EXPR. * semantics.c (maybe_constant_value): Check type_unknown_p too. (potential_rvalue_constant_expression): New. (require_potential_rvalue_constant_expression): New. From-SVN: r170488
2011-02-25Daily bump.GCC Administrator1-1/+1
From-SVN: r170485
2011-02-24re PR libfortran/47872 (Alternative syntax for intrinsics should be ↵Tobias Burnus2-7/+22
documented on separate line) 2011-02-24 Tobias Burnus <burnus@net-b.de> PR fortran/47872 * intrinsic.texi (ALLOCATED, ATAN, BESSEL_JN, BESSEL_YN): Add multitable for linebreak between different syntax variants. From-SVN: r170480
2011-02-24stormy16.h (PREFERRED_RELOAD_CLASS, [...]): Remove.Anatoly Sokolov4-9/+21
* config/stormy16/stormy16.h (PREFERRED_RELOAD_CLASS, PREFERRED_OUTPUT_RELOAD_CLASS): Remove. * config/stormy16/stormy16-protos.h (xstormy16_preferred_reload_class): Remove. * config/stormy16/stormy16.c (xstormy16_preferred_reload_class): Make static. Change 'rclass' argument and return type to reg_class_t. (TARGET_PREFERRED_RELOAD_CLASS, TARGET_PREFERRED_OUTPUT_RELOAD_CLASS): Define. From-SVN: r170477
2011-02-24re PR fortran/47878 (187.facerec miscompares)Jakub Jelinek2-0/+15
PR fortran/47878 * io/transfer.c (read_sf): Call fbuf_getptr only at the end, and subtract n, dtp->u.p.sf_seen_eor and seen_comma from it. * gfortran.dg/pr47878.f90: New test. From-SVN: r170476
2011-02-24Don't delete old arguments when lowering varargs.Ian Lance Taylor1-2/+3
From-SVN: r170474
2011-02-24Traverse erroneous send/receive statements.Ian Lance Taylor1-0/+6
From-SVN: r170473
2011-02-24Don't crash when using receive on erroneous channel.Ian Lance Taylor1-1/+5
From-SVN: r170468
2011-02-24re PR debug/47801 (guality tests have issues with LTO / -fwhole-program)Richard Guenther3-2/+8
2011-02-24 Richard Guenther <rguenther@suse.de> PR testsuite/47801 * gcc.dg/guality/pr41353-1.c (vari): Mark as used. * gcc.dg/guality/pr41353-2.c (vari): Likewise. From-SVN: r170467
2011-02-24lto-streamer-in.c (input_bb): Do not find referenced vars in debug statements.Richard Guenther2-2/+7
2011-02-24 Richard Guenther <rguenther@suse.de> * lto-streamer-in.c (input_bb): Do not find referenced vars in debug statements. From-SVN: r170465
2011-02-24re PR fortran/47839 (ICE in dwarf2out.c:add_AT_specification)Richard Guenther5-5/+39
2011-02-24 Richard Guenther <rguenther@suse.de> PR fortran/47839 * f95-lang.c (pushdecl): For externs in non-global scope push a copy of the decl into the BLOCK. * gfortran.dg/lto/pr47839_0.f90: New testcase. * gfortran.dg/lto/pr47839_1.f90: Likewise. From-SVN: r170463
2011-02-24re PR libfortran/47567 (Wrong output for small absolute values with F editing)Jerry DeLisle2-7/+27
2011-02-23 Jerry DeLisle <jvdelisle@gcc.gnu.org> PR libgfortran/47567 * gfortran.dg/fmt_f0_1.f90: Update test. From-SVN: r170461
2011-02-24Set type of array length expressions.Ian Lance Taylor1-24/+16
From-SVN: r170460
2011-02-23cp-tree.h (DECL_PARM_LEVEL): New.Jason Merrill15-28/+148
* cp-tree.h (DECL_PARM_LEVEL): New. (struct lang_decl_parm): Add level field. * name-lookup.c (function_parm_depth): New fn. * name-lookup.h: Declare it. * parser.c (cp_parser_parameter_declaration_list): Use it. * mangle.c (struct globals): Add parm_depth field. (write_bare_function_type): Adjust it. (write_expression): Include the level delta in PARM_DECL mangling for abi >= 6. * semantics.c (finish_decltype_type): Remove shortcut for decltype of id-expression. * mangle.c (write_type) [DECLTYPE_TYPE]: Strip it here for abi < 6. From-SVN: r170459
2011-02-24Avoid infinite loop in field_reference.Ian Lance Taylor2-2/+40
From-SVN: r170457
2011-02-24Don't crash on type switch of untyped value.Ian Lance Taylor1-1/+5
From-SVN: r170456
2011-02-24Don't crash on type switch of nil.Ian Lance Taylor1-2/+5
From-SVN: r170455
2011-02-24Handle an array of pointers to itself.Ian Lance Taylor2-20/+54
From-SVN: r170454
2011-02-24Don't crash if a map index is used outside of a function.Ian Lance Taylor1-9/+37
From-SVN: r170453
2011-02-24Don't crash on bad receiver when building recover thunks.Ian Lance Taylor1-4/+8
From-SVN: r170452
2011-02-24Don't crash if a result variable redefines a parameter.Ian Lance Taylor1-1/+2
From-SVN: r170451
2011-02-24Daily bump.GCC Administrator1-1/+1
From-SVN: r170449
2011-02-23re PR fortran/40850 (double free in nested types with allocatable components)Mikael Morin6-4/+59
2011-02-23 Mikael Morin <mikael@gcc.gnu.org> PR fortran/40850 * trans.c (gfc_prepend_expr_to_block): New function. * trans.h (gfc_prepend_expr_to_block): Declare. * trans-array.c (gfc_conv_array_parameter): Replace gfc_add_expr_to_block with gfc_prepend_expr_to_block. 2011-02-23 Mikael Morin <mikael@gcc.gnu.org> PR fortran/40850 * gfortran.dg/nested_allocatables_1.f90: New. From-SVN: r170445
2011-02-23re PR tree-optimization/47849 (ICE: SIGSEGV in find_edge (cfganal.c:491) ↵Richard Guenther2-0/+7
with -ftree-loop-if-convert -fno-tree-reassoc) 2011-02-23 Richard Guenther <rguenther@suse.de> PR tree-optimization/47849 * tree-if-conv.c (main_tree_if_conversion): Free postdom info. From-SVN: r170441
2011-02-23re PR c++/46868 (ICE: SIGSEGV splay_tree_splay (splay-tree.c:149) on invalid ↵Nathan Froyd6-5/+24
code) fix PR c++/46868 gcc/cp/ PR c++/46868 * parser.c (cp_parser_class_specifier): Require a closing brace to attempt error recovery. gcc/testsuite/ PR c++/46868 * g++.dg/pr46868.C: New test. * g++.dg/parse/parameter-declaration-1.C: Adjust. * g++.dg/parse/error14.C: Adjust. From-SVN: r170440
2011-02-23re PR tree-optimization/47838 (FAIL: gcc.dg/tree-ssa/foldconst-2.c ↵Richard Guenther2-3/+8
scan-tree-dump-not optimized "fundamentals..0") PR tree-optimization/47838 * gcc.dg/tree-ssa/foldconst-2.c: Scan tree-ch dump. From-SVN: r170439
2011-02-23allocate_deferred_char_scalar_1.f03: Fix dg-do syntax.Uros Bizjak149-205/+364
* gfortran.dg/allocate_deferred_char_scalar_1.f03: Fix dg-do syntax. * gfortran.dg/count_init_expr.f03: Ditto. * gfortran.dg/gomp/pr43711.f90: Ditto. * gcc.dg/struct-parse-2.c: Ditto. * gcc.dg/parse-error-3.c: Ditto. * gcc.dg/Wlogical-op-1.c: Ditto. * gcc.dg/Walways-true-1.c: Ditto. * gcc.dg/pr24225.c: Ditto. * gcc.dg/Walways-true-2.c: Ditto. * gcc.dg/tree-ssa/foldcast-1.c: Ditto. * gcc.dg/tree-ssa/struct-aliasing-1.c: Ditto. * gcc.dg/tree-ssa/struct-aliasing-2.c: Ditto. * g++.dg/overload/defarg4.C: Ditto. * g++.dg/inherit/covariant16.C: Ditto. * g++.dg/inherit/virtual7.C: Ditto. * g++.dg/template/canon-type-9.C: Ditto. * g++.dg/template/access19.C: Ditto. * g++.dg/template/call7.C: Ditto. * g++.dg/template/canon-type-2.C: Ditto. * g++.dg/template/init7.C: Ditto. * g++.dg/template/sizeof-template-argument.C: Ditto. * g++.dg/template/const3.C: Ditto. * g++.dg/template/sfinae26.C: Ditto. * g++.dg/template/sfinae26.C: Ditto. * g++.dg/template/canon-type-11.C: Ditto. * g++.dg/template/union2.C: Ditto. * g++.dg/template/canon-type-3.C: Ditto. * g++.dg/template/canon-type-1.C: Ditto. * g++.dg/template/canon-type-5.C: Ditto. * g++.dg/template/canon-type-7.C: Ditto. * g++.dg/template/canon-type-10.C: Ditto. * g++.dg/template/spec36.C: Ditto. * g++.dg/template/typedef38.C: Ditto. * g++.dg/template/canon-type-4.C: Ditto. * g++.dg/template/canon-type-6.C: Ditto. * g++.dg/template/canon-type-13.C: Ditto. * g++.dg/template/instantiate9.C: Ditto. * g++.dg/template/ttp22.C: Ditto. * g++.dg/warn/Wreturn-type-6.C: Ditto. * g++.dg/warn/Walways-true-1.C: Ditto. * g++.dg/warn/Wlogical-op-1.C: Ditto. * g++.dg/warn/Walways-true-2.C: Ditto. * g++.dg/conversion/op4.C: Ditto. * g++.dg/opt/pr19650.C: Ditto. * g++.dg/lookup/friend11.C: Ditto. * g++.dg/other/default2.C: Ditto. * g++.dg/other/default3.C: Ditto. * g++.dg/other/dtor2.C: Ditto. * g++.dg/other/friend5.C: Ditto. * g++.dg/other/default5.C: Ditto. * g++.dg/init/brace6.C: Ditto. * g++.dg/init/aggr5.C: Ditto. * g++.dg/init/error2.C: Ditto. * g++.dg/expr/bound-mem-fun.C: Ditto. * g++.dg/expr/cond6.C: Ditto. * g++.dg/expr/stmt-expr-1.C: Ditto. * g++.dg/cpp0x/constexpr-object2.C: Ditto. * g++.dg/cpp0x/constexpr-data1.C: Ditto. * g++.dg/cpp0x/constexpr-function2.C: Ditto. * g++.dg/cpp0x/bracket1.C: Ditto. * g++.dg/cpp0x/variadic-mem-fn.C: Ditto. * g++.dg/cpp0x/pr38646.C: Ditto. * g++.dg/cpp0x/variadic73.C: Ditto. * g++.dg/cpp0x/constexpr-function1.C: Ditto. * g++.dg/cpp0x/bracket4.C: Ditto. * g++.dg/cpp0x/decltype4.C: Ditto. * g++.dg/cpp0x/constexpr-data2.C: Ditto. * g++.dg/cpp0x/constexpr-object1.C: Ditto. * g++.dg/cpp0x/variadic-crash2.C: Ditto. * g++.dg/cpp0x/variadic-new2.C: Ditto. * g++.dg/cpp0x/decltype2.C: Ditto. * g++.dg/cpp0x/decltype1.C: Ditto. * g++.dg/cpp0x/bracket2.C: Ditto. * g++.dg/cpp0x/decltype5.C: Ditto. * g++.dg/cpp0x/constexpr-function3.C: Ditto. * g++.dg/cpp0x/variadic70.C: Ditto. * g++.dg/cpp0x/decltype6.C: Ditto. * g++.dg/cpp0x/rvo.C: Ditto. * g++.dg/cpp0x/vt-40092.C: Ditto. * g++.dg/cpp0x/variadic-new.C: Ditto. * g++.dg/cpp0x/lambda/lambda-pass.C: Ditto. * g++.dg/cpp0x/lambda/lambda-mixed.C: Ditto. * g++.dg/cpp0x/lambda/lambda-nested.C: Ditto. * g++.dg/cpp0x/lambda/lambda-recursive.C: Ditto. * g++.dg/cpp0x/lambda/lambda-copy.C: Ditto. * g++.dg/cpp0x/lambda/lambda-non-const.C: Ditto. * g++.dg/cpp0x/lambda/lambda-ref-default.C: Ditto. * g++.dg/cpp0x/lambda/lambda-deduce.C: Ditto. * g++.dg/cpp0x/lambda/lambda-copy-default.C: Ditto. * g++.dg/cpp0x/lambda/lambda-nop.C: Ditto. * g++.dg/cpp0x/lambda/lambda-capture-const-ref.C: Ditto. * g++.dg/cpp0x/lambda/lambda-ref.C: Ditto. * g++.dg/cpp0x/lambda/lambda-const.C: Ditto. * g++.dg/cpp0x/lambda/lambda-mutable.C: Ditto. * g++.dg/cpp0x/lambda/lambda-in-class.C: Ditto. * g++.dg/cpp0x/pr39639.C: Ditto. * g++.dg/cpp0x/decltype3.C: Ditto. * g++.dg/cpp0x/variadic68.C: Ditto. * g++.dg/cpp0x/variadic-function.C: Ditto. * g++.dg/cpp0x/constexpr-ex1.C: Ditto. * g++.dg/cpp0x/variadic-bind.C: Ditto. * g++.dg/cpp0x/variadic-tuple.C: Ditto. * g++.dg/cpp0x/constexpr-ex2.C: Ditto. * g++.dg/parse/crash35.C: Ditto. * g++.dg/parse/crash40.C: Ditto. * g++.dg/parse/defarg12.C: Ditto. * g++.dg/parse/crash34.C: Ditto. * g++.dg/parse/constructor3.C: Ditto. * g++.dg/parse/template23.C: Ditto. * g++.dg/parse/crash56.C: Ditto. * g++.dg/parse/dtor13.C: Ditto. * g++.dg/parse/error33.C: Ditto. * g++.dg/parse/ctor9.C: Ditto. * g++.dg/parse/error32.C: Ditto. * g++.dg/parse/error37.C: Ditto. * g++.dg/parse/bitfield3.C: Ditto. * g++.dg/parse/struct-4.C: Ditto. * g++.dg/ext/has_trivial_copy.C: Ditto. * g++.dg/ext/is_polymorphic.C: Ditto. * g++.dg/ext/has_nothrow_copy_odr.C: Ditto. * g++.dg/ext/has_nothrow_copy-4.C: Ditto. * g++.dg/ext/has_nothrow_assign.C: Ditto. * g++.dg/ext/is_union.C: Ditto. * g++.dg/ext/has_nothrow_copy-1.C: Ditto. * g++.dg/ext/is_pod.C: Ditto. * g++.dg/ext/has_virtual_destructor.C: Ditto. * g++.dg/ext/has_trivial_constructor.C: Ditto. * g++.dg/ext/has_nothrow_copy-3.C: Ditto. * g++.dg/ext/has_nothrow_copy-5.C: Ditto. * g++.dg/ext/has_trivial_destructor-1.C: Ditto. * g++.dg/ext/has_nothrow_copy-6.C: Ditto. * g++.dg/ext/is_abstract.C: Ditto. * g++.dg/ext/has_trivial_assign.C: Ditto. * g++.dg/ext/is_class.C: Ditto. * g++.dg/ext/has_nothrow_assign_odr.C: Ditto. * g++.dg/ext/has_nothrow_copy-7.C: Ditto. * g++.dg/ext/is_base_of.C: Ditto. * g++.dg/ext/has_nothrow_copy-2.C: Ditto. * g++.dg/ext/has_nothrow_constructor.C: Ditto. * g++.dg/ext/is_empty.C: Ditto. * g++.dg/ext/is_enum.C: Ditto. * g++.dg/ext/has_nothrow_constructor_odr.C: Ditto. * g++.dg/ext/.C: Ditto. * g++.dg/ext/.C: Ditto. * gnat.dg/opt11.adb: Ditto. * obj-c++.dg/pr45735.mm: Ditto. * obj-c++.dg/pr24393.mm: Ditto. * obj-c++.dg/exceptions-2.cc: Ditto. * objc.dg/pr45735.m: Ditto. * objc.dg/pr24393.m: Ditto. From-SVN: r170438
2011-02-23Removed conflict in usage of TYPE_LANG_SLOT_0 between Objective-C and CNicola Pero5-6/+44
From-SVN: r170436
2011-02-23Don't crash looking for methods of pointer to error type.Ian Lance Taylor1-0/+2
From-SVN: r170431
2011-02-23Don't crash on Sizeof of bad type.Ian Lance Taylor1-1/+5
From-SVN: r170430
2011-02-23Don't crash on erroneous type descriptor in interface conversion.Ian Lance Taylor1-0/+2
From-SVN: r170429
2011-02-23Traverse erroneous function redefinitions.Ian Lance Taylor1-3/+8
From-SVN: r170428
2011-02-23Fix missing type traversals.Ian Lance Taylor2-0/+16
From-SVN: r170427
2011-02-23opts-common.c (decode_cmdline_option): Print empty string argument as "" in ↵Jie Zhang5-4/+42
decoded->orig_option_with_args_text. * opts-common.c (decode_cmdline_option): Print empty string argument as "" in decoded->orig_option_with_args_text. * gcc.c (execute): Print empty string argument as "" in the verbose output. (do_spec_1): Keep empty string argument. testsuite/ * gcc.dg/cpp/include7.c: New test. From-SVN: r170426
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