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2010-09-28In gcc/objc/: 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>Nicola Pero5-19/+135
In gcc/objc/: 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com> Merge from 'apple/trunk' branch on FSF servers. 2005-08-23 Stuart Hastings <stuart@apple.com> Ziemowit Laski <zlaski@apple.com> Radar 4209854 * objc-act.c (objc_decay_parm_type): New function. (get_arg_type_list): Decay types for all named arguments. (objc_push_parm): Rebuild the PARM_DECL if its type has been decayed. In gcc/testsuite/: 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com> Merge from 'apple/trunk' branch on FSF servers (test method-20.m from the branch renamed to method-20b.m to avoid clashes). 2005-08-23 Stuart Hastings <stuart@apple.com> Ziemowit Laski <zlaski@apple.com> Radar 4209854 * obj-c++.dg/method-23.mm: New. * objc.dg/method-20.m: New. From-SVN: r164694
2010-09-28In gcc/objc/: 2010-09-28 Nicola Pero <nicola@nicola.brainstorm.co.uk>Nicola Pero2-2/+8
In gcc/objc/: 2010-09-28 Nicola Pero <nicola@nicola.brainstorm.co.uk> * objc-act.c (encode_type): Fixed encoding enums with the next runtime. From-SVN: r164693
2010-09-28builtin-attrs.def (ATTR_LEAF): New attribute.Jan Hubicka11-368/+487
* builtin-attrs.def (ATTR_LEAF): New attribute. (ATTR_NOVOPS_LEAF_LIST, ATTR_LEAF_LIST, ATTR_NOTHROW_LEAF_LIST, ATTR_CONST_NOTHROW_LEAF_LIST, ATTR_PURE_NOTHROW_LEAF_LIST, ATTR_PURE_NOTHROW_NOVOPS_LEAF_LIST, ATTR_NORETURN_NOTHROW_LEAF_LIST, ATTR_MALLOC_NOTHROW_LEAF_LIST, ATTR_SENTINEL_NOTHROW_LEAF_LIST, ATTR_NOTHROW_NONNULL_LEAF, ATTR_CONST_NOTHROW_NONNULL_LEAF, ATTR_CONST_NOTHROW_TYPEGENERIC_LEAF, ATTR_PURE_NOTHROW_NONNULL_LEAF, ATTR_MALLOC_NOTHROW_NONNULL_LEAF): New attribute lists. * sync-builtins.def: Annotate all builtins by leaf. * omp-builtins.def: Annotate all builtins by leaf. * builtins.def: Annotate relevant builtins with leaf attribute. (ATTR_MATHFN_ERRNO, ATTR_MATHFN_FPROUNDING, ATTR_MATHFN_FPROUNDING_ERRNO, ATTR_MATHFN_FPROUNDING_STORE): Make leaf. * gcc-interface/utils.c (handle_leaf_attribute): New function. (gnat_internal_attribute_tables): Add leaf. * lto-lang.c (handle_leaf_attribute): New function. (lto_attribute_tables): Add leaf. * f95-lang.c (gfc_define_builtin): Make leaf. (gfc_init_builtin_functions): Handle only ATTR_CONST_NOTHROW_LEAF_LIST and ATTR_NOTHROW_LEAF_LIST. (DEF_SYNC_BUILTIN): Check ATTR_CONST_NOTHROW_LEAF_LIST. (DEF_GOMP_BUILTIN): Likewise. From-SVN: r164689
2010-09-28tree-ssa-ccp.c (fold_ctor_reference): New function.Jan Hubicka5-155/+314
* tree-ssa-ccp.c (fold_ctor_reference): New function. (fold_const_aggregate_ref): Use it. * fold-const.c (canonicalize_constructor_val): Check that we don't fold into external static. From-SVN: r164688
2010-09-28re PR target/44452 (gcc.target/i386/abi-2.c and gcc.target/i386/pr22076.c ↵Rainer Orth12-48/+75
fail on 32-bit Solaris 10+/x86) gcc/testsuite: PR target/44452 * gcc.target/i386/pr22076.c: Add -mno-vect8-ret-in-mem on i?86-*-solaris2.[89], *-*-vxworks*. * gcc.target/i386/pr22152.c: Likewise. * gcc.target/i386/vect8-ret.c: New test. gcc: PR target/44452 * config/i386/i386.opt (mvect8-ret-in-mem): Define. * config/i386/i386.c (ix86_target_string): Handle -mvect8-ret-in-mem. (ix86_solaris_return_in_memory): Remove. * config/i386/i386-protos.h (ix86_solaris_return_in_memory): Remove. * config/i386/sol2.h (SUBTARGET_RETURN_IN_MEMORY): Remove. (TARGET_SUBTARGET_DEFAULT): Redefine. * config/i386/sol2-10.h (TARGET_SUBTARGET_DEFAULT): Update comment. * config/i386/vx-common.h (SUBTARGET_RETURN_IN_MEMORY): Remove. (TARGET_SUBTARGET_DEFAULT): Redefine. * doc/invoke.texi (Option Summary, i386 and x86-64 Options): Add -mvect8-ret-in-mem. (i386 and x86-64 Options): Document -mvect8-ret-in-mem. From-SVN: r164687
2010-09-28re PR fortran/45756 (Multiple DECL for array valued PARAMETER (-fwhole-file ↵Tobias Burnus2-8/+15
issue)) 2010-09-28 Tobias Burnus <burnus@net-b.de> PR fortran/45756 * trans-decl.c (gfc_get_symbol_decl): Use gsym for decl of module parameters. From-SVN: r164686
2010-09-29re PR target/45807 (Lying eh_frame r2 save info causes crashes with static ↵Alan Modra5-68/+58
libgcc_eh and libstdc++) PR target/45807 * config/rs6000/aix.h (SETUP_FRAME_ADDRESSES): Delete. * config/rs6000/linux64.h (SETUP_FRAME_ADDRESSES): Delete. * config/rs6000/rs6000-protos.h (rs6000_aix_emit_builtin_unwind_init): Delete. * config/rs6000/rs6000.c (rs6000_aix_emit_builtin_unwind_init): Delete. (rs6000_emit_prologue): Don't just create frame save info for r2, actually save r2. From-SVN: r164685
2010-09-28cygming.h (ASM_OUTPUT_DWARF_OFFSET): Output 8 bytes when 8 bytes are requested.Richard Henderson2-5/+24
* config/i386/cygming.h (ASM_OUTPUT_DWARF_OFFSET): Output 8 bytes when 8 bytes are requested. From-SVN: r164684
2010-09-28* gcc.dg/Wcxx-compat-12.c: Add -fno-short-enums.Jie Zhang2-1/+5
From-SVN: r164683
2010-09-28In gcc/objc/: 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>Nicola Pero4-4/+75
In gcc/objc/: 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com> Merge from 'apple/trunk' branch on FSF servers. 2005-07-18 Ziemowit Laski <zlaski@apple.com> Radar 4175534 * objc-act.c (objc_compare_types): A new silent comparison mode (-4), differing from regular comparison (-3) in that 'false' is returned instead of issuing warnings. In gcc/testsuite/: 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com> Merge from 'apple/trunk' branch on FSF servers. 2005-07-18 Ziemowit Laski <zlaski@apple.com> Radar 4175534 * obj-c++.dg/method-22.mm: New. From-SVN: r164681
2010-09-28In gcc/objc/: 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>Nicola Pero2-31/+33
In gcc/objc/: 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com> * objc-act.c (encode_type): Do not add 'r' with the next runtime. (encode_aggregate_within): Reorganized code to be more readable. (encode_aggregate_fields): Updated second argument to be 'bool' instead of 'int'. From-SVN: r164680
2010-09-28re PR java/45773 (gcj fails to compile java)Andrew Haley2-1/+10
2010-09-27 Andrew Haley <aph@redhat.com> PR java/45773 * jvgenmain.c (main): Fix arg processing. From-SVN: r164679
2010-09-28avr.c (expand_prologue): Set current_function_static_stack_size.Tristan Gingold2-0/+8
2010-09-28 Tristan Gingold <gingold@adacore.com> * config/avr/avr.c (expand_prologue): Set current_function_static_stack_size. From-SVN: r164678
2010-09-28alpha.md: Change the initial condition of the probing loop.Tristan Gingold2-3/+10
2010-09-28 Tristan Gingold <gingold@adacore.com> * config/alpha/alpha.md: Change the initial condition of the probing loop. From-SVN: r164677
2010-09-28sse.md (*avx_<umaxmin:code><mode>3): Split from *avx_<maxmin:code><mode>3.Uros Bizjak4-24/+41
* config/i386/sse.md (*avx_<umaxmin:code><mode>3): Split from *avx_<maxmin:code><mode>3. (*avx_<smaxmin:code><mode>3): Ditto. * config/i386/i386.md (maxmin): Remove code iterator. From-SVN: r164676
2010-09-28Daily bump.GCC Administrator1-1/+1
From-SVN: r164675
2010-09-28i386.c (ix86_supports_split_stack): -fsplit-stack requires assembler support ↵Ian Lance Taylor2-0/+13
for CFI directives. gcc/: * config/i386/i386.c (ix86_supports_split_stack): -fsplit-stack requires assembler support for CFI directives. libgcc/: * configure.ac: Test whether assembler supports CFI directives. * config.host: Only add t-stack and i386/t-stack-i386 to tmake_file if libgcc_cv_cfi is "yes". * configure: Rebuild. From-SVN: r164671
2010-09-27* dwarf2out.c (dwarf2out_cfi_label): Use ASM_OUTPUT_DEBUG_LABEL.Richard Henderson2-2/+7
From-SVN: r164670
2010-09-27Fixed typo in my last commit which would break bootstrapNicola Pero1-9/+11
From-SVN: r164667
2010-09-27Require lvalues as specified by the standard.Jason Merrill18-280/+355
* typeck.c (lvalue_or_else): Use real_lvalue_p. (cp_build_addr_expr_1): Split out of cp_build_unary_op. (cp_build_addr_expr, cp_build_addr_expr_strict): Interfaces. (decay_conversion, get_member_function_from_ptrfunc): Adjust. (build_x_unary_op, build_reinterpret_cast_1): Adjust. (build_const_cast_1): Adjust. * cp-tree.h: Declare new fns. * call.c (build_this, convert_like_real, build_over_call): Adjust. (initialize_reference): Adjust. * class.c (build_base_path, convert_to_base_statically): Adjust. (build_vfn_ref, resolve_address_of_overloaded_function): Adjust. * cvt.c (build_up_reference, convert_to_reference): Adjust. * decl.c (register_dtor_fn): Adjust. * decl2.c (build_offset_ref_call_from_tree): Adjust. * except.c (initialize_handler_parm): Adjust. * init.c (build_offset_ref, build_delete, build_vec_delete): Adjust. * rtti.c (build_dynamic_cast_1, tinfo_base_init): Adjust. * tree.c (stabilize_expr): Adjust. From-SVN: r164666
2010-09-27Added line in ChangeLog entry that I forgot to commit in the last commitNicola Pero1-0/+6
From-SVN: r164665
2010-09-27emit-rtl.c (reorder_insns_nobb): Sanity-check that AFTER is not in the range ↵Hans-Peter Nilsson2-0/+12
FROM..TO, inclusive. * emit-rtl.c (reorder_insns_nobb) [ENABLE_CHECKING]: Sanity-check that AFTER is not in the range FROM..TO, inclusive. From-SVN: r164664
2010-09-27re PR rtl-optimization/45792 (cris-elf build failure (hangs) due to fix for ↵Hans-Peter Nilsson2-9/+43
PR44374) PR rtl-optimization/45792 * cfgcleanup.c (try_head_merge_bb): New rtx vector nextptr. If not all insns are to be merged, for each edge, stash the next candidate after the to-be-merged insns before doing the merge, and use them for the retry at the new insertion point. Handle CC0 targets when retrying. Co-Authored-By: Bernd Schmidt <bernds@codesourcery.com> From-SVN: r164663
2010-09-27common.opt (fsplit-stack): New option.Ian Lance Taylor29-32/+1074
gcc/: * common.opt (fsplit-stack): New option. * opts.c (decode_options): Set flag_split_stack to final value. * target.def (supports_split_stack): New hook. * gcc.c (STACK_SPLIT_SPEC): Define. (LINK_COMMAND_SPEC): Use STACK_SPLIT_SPEC. * doc/invoke.texi (Option Summary): Mention -fsplit-stack. (Code Gen Options): Document -fsplit-stack. * doc/extend.texi (Function Attributes): Mention no_split_stack. (Function Attributes): Document no_split_stack. * doc/tm.texi.in (Stack Smashing Protection): Add @hook TARGET_SUPPORTS_SPLIT_STACK. * doc/tm.texi: Rebuild. * function.c (thread_prologue_and_epilogue_insns): If flag_split_stack, add split stack prologue. * explow.c (allocate_dynamic_stack_space): Support -fsplit-stack. * varasm.c (saw_no_split_stack): New static variable. (assemble_start_function): Set saw_no_split_stack if the function has the no_split_stack attribute. (file_end_indicate_split_stack): New function. * output.h (file_end_indicate_split_stack): Declare. * libgcc-std.ver (GCC_4.6.0): Add -fsplit-stack support variables and function. * doc/libgcc.texi (Miscellaneous routines): Document -fsplit-stack routines. * config/i386/i386.c (ix86_option_override_internal): Don't set expand_builtin_va_start to NULL if -fsplit-stack. (ix86_function_regparm): Reduce local regparm by 1 for 32-bit -fsplit-stack. (ix86_va_start): If -fsplit-stack, get overflow pointer from scratch register set by prologue. (ix86_code_end): If -fsplit-stack, call file_end_indicate_split_stack. (ix86_supports_split_stack): New static function. (SPLIT_STACK_AVAILABLE): Define. (split_stack_prologue_scratch_regno): New static function. (split_stack_fn): New static variable. (ix86_expand_split_stack_prologue): New function. (ix86_live_on_entry): New static function. (ix86_legitimate_address_p): Handle UNSPEC_STACK_CHECK. (output_pic_addr_const): Likewise. (i386_asm_output_addr_const_extra): Likewise. (ix86_expand_call): Change return type to rtx. Return the new call instruction. (TARGET_SUPPORTS_SPLIT_STACK): Define. (TARGET_EXTRA_LIVE_ON_ENTRY): Define. * config/i386/i386.md (UNSPEC_STACK_CHECK): Define. (split_stack_prologue, split_stack_return): New insns. (split_stack_space_check): New insn. * config/i386/i386.h (struct machine_function): Add split_stack_varargs_pointer field. * config/i386/linux.h (TARGET_CAN_SPLIT_STACK): Define. (TARGET_THREAD_SPLIT_STACK_OFFSET): Define. * config/i386/linux64.h (TARGET_CAN_SPLIT_STACK): Define. (TARGET_THREAD_SPLIT_STACK_OFFSET): Define. * config/i386/i386-protos.h (ix86_expand_split_stack_prologue): Declare. (ix86_expand_call): Update declaration. gcc/c-family/: * c-common.c (c_common_attribute_table): Add no_split_stack. (handle_no_split_stack_attribute): New static function. gcc/testsuite/: * lib/target-supports.exp (check_effective_target_split_stack): New procedure. * gcc.dg/split-1.c: New test. * gcc.dg/split-2.c: New test. * gcc.dg/split-3.c: New test. * gcc.dg/split-4.c: New test. libgcc/: * generic-morestack.h: New file. * generic-morestack.c: New file. * generic-morestack-thread.c: New file. * config/i386/morestack.S: New file. * config/t-stack: New file. * config/i386/t-stack-i386: New file. * config.host (i[34567]86-*-linux* and friends): Add t-stack and i386/t-stack-i386 to tmake_file. From-SVN: r164661
2010-09-27In gcc/: 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>Nicola Pero19-115/+1440
In gcc/: 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com> * doc/objc.texi (Type encoding): Added the new 'long double' (D) code. Added byref, which was missing in the list of codes. Explain that enumeration values are encoded as the integer type that the compiler uses to store them. Explain and make examples of how 'const' interacts with pointers, and the complication of the encoding of 'const char *'. (Legacy type encoding): New subsection, explaining that GCC emits incorrect type encodings for the NeXT runtime for compatibility reasons. (@@encode): New subsection, explaining @encode and particularly that protocol qualifiers are not recognized inside an @encode() expression. (Method signatures): New subsection, explaining how method signatures are encoded. In gcc/objc/: 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com> PR objc/45763 PR objc/25450 PR objc/25464 * objc-act.c: Improved comments for encoding functions. (encode_aggregate_within): For the GNU runtime, rewritten some obsfuscated code to clarify the various cases. (encode_aggregate): Function removed. (encode_array): Generate an error if asked to encode an incomplete array as part of generating instance variables. Else, when encoding an incomplete array inside a structure, encode it as an array of zero size. (encode_pointer): For the GNU runtime, fixed encoding 'BOOL *' as '^c' instead of '*'. (encode_gnu_bitfield): Encode enumerated types exactly in the same type as integer types instead of using a hardcoded 'i'. If asked to encode a non-integer type as a bitfield, do not abort compilation immediately; instead generate an error, then skip the type. (encode_type): Use a 'switch' instead of a sequence of 'if's. Added a 'default' clause that gets executed if the type can not be matched, and that encodes it as '?' (unknown) and produces a warning. For the GNU runtime, encode enumerated types exactly in the same way as integer types instead of using a hardcoded 'i'. Encode long double as 'D'. Encode 128-bit integers as 'T' or 't'. Encode C++ reference types as pointers. Call encode_vector to encode vectors. (encode_vector): New function. 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com> Merge from 'apple/trunk' branch on FSF servers. I modified the changes to be used only when compiling for the NeXT runtime. 2005-10-10 Fariborz Jahanian <fjahanian@apple.com> Radar 4301047 * objc-act.c (encode_type): Remove the hack. 2005-07-20 Ziemowit Laski <zlaski@apple.com> Radar 4136935 * objc-act.c (pointee_is_readonly): New function. (encode_pointer, encode_aggregate_within, encode_type): Attempt to emulate GCC 3.3 when generating type encodings. In gcc/testsuite/: 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com> PR objc/25464 * objc.dg/type-size-3.m: New test. 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com> PR objc/45763 * objc.dg/encode-1.m: Execute the test with the GNU runtime as well. 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com> PR objc/25450 * objc.dg/encode-3.m: Updated for fix of encoding of enums. * objc.dg/type-size-2.m: Same change. * obj-c++.dg/encode-5.mm: Same change. 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com> Merge from 'apple/trunk' branch on FSF servers. The original Changelogs are below. * objc.dg/encode-6.m: Execute the test only with the GNU runtime. * objc.dg/encode-6-next.m: New file (from encode-6.m in the branch). * objc.dg/encode-7-next.m: New file (from encode-7.m in the branch). * objc.dg/encode-7-next-64bit.m: New file (from encode-7-64bit.m in the branch). * objc.dg/proto-qual-1.m: Test the 3.3 ABI on NeXT (from proto-qual-1.m in the branch) and the normal ABI on GNU. * objc.dg/threedotthree-abi-1.m: New file (from the branch). Run the test only with the NeXT runtime. * obj-c++/encode-1.mm: Execute the test only with the GNU runtime. * obj-c++/encode-1-next.mm: New file (from encode-1.mm in the branch). * obj-c++.dg/threedotthree-abi-1.mm: New file (from the branch). Run the test only with the NeXT runtime. 2006-03-30 Fariborz Jahanian <fjahanian@apple.com> Radar 4492973 * objc.dg/encode-7-64bit.m: New. * objc.dg/encode-7.m: Skip if -m64. 2005-10-19 Fariborz Jahanian <fjahanian@apple.com> Radar 4301047 * objc.dg/proto-qual-1.m: Fix test to match 3.3 ABI * obj-c++.dg/threedotthree-abi-1.mm: New * objc.dg/threedotthree-abi-1.m: New 2005-07-20 Ziemowit Laski <zlaski@apple.com> Radar 4136935 * obj-c++.dg/encode-1.mm: Tweak encodings to match fix. * objc.dg/encode-6.m: Likewise. * objc.dg/encode-7.m: New test case. In libobjc/: 2010-09-26 Nicola Pero <nicola.pero@meta-innovation.com> * encoding.c (objc_sizeof_type): Added support for vector type and for double long types. (objc_alignof_type): Same change. (objc_skip_typespec): Same change. * objc/encoding.h (_C_GCINVISIBLE): Use '|' for _C_GCINVISIBLE instead of '!' since '!' is already used for _C_VECTOR. * objc/objc-api.h (_C_LNG_DBL): Added. From-SVN: r164659
2010-09-27In gcc/: 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>Nicola Pero14-8/+237
In gcc/: 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com> Merge from 'apple/trunk' branch on FSF servers. Removed small change in build_conditional_expr that had been added when fixing PR objc/27377 and which did the same check in a less complete way. 2005-12-15 Fariborz Jahanian <fjahanian@apple.com> Radar 4229905 * c-typeck.c (build_conditional_expr): Call objc_have_common_type when looking for objective-c common pointer types. 2005-06-22 Ziemowit Laski <zlaski@apple.com> Radar 4154928 * c-typeck.c (build_conditional_expr): For two ObjC pointer types, use their ObjC common type. In gcc/c-family: 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com> Merge from 'apple/trunk' branch on FSF servers. 2005-12-15 Fariborz Jahanian <fjahanian@apple.com> Radar 4229905 * c-common.h (objc_have_common_type): New declaration. * stub-objc.c (objc_have_common_type): New stub. 2005-06-22 Ziemowit Laski <zlaski@apple.com> Radar 4154928 * c-common.h (objc_common_type): New prototype. * stub-objc.c (objc_common_type): New stub. In gcc/objc/: 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com> Merge from 'apple/trunk' branch on FSF servers. 2005-12-15 Fariborz Jahanian <fjahanian@apple.com> Radar 4229905 * objc-act.c (objc_have_common_types): New function. 2005-06-22 Ziemowit Laski <zlaski@apple.com> Radar 4154928 * objc-act.c (objc_common_type): New function. In gcc/cp/: 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com> Merge from apple/trunk branch on FSF servers: 2005-12-15 Fariborz Jahanian <fjahanian@apple.com> Radar 4229905 * typeck.c (composite_pointer_type): Call objc_have_common_type when comparing two objective-c pointer types. 2005-06-22 Ziemowit Laski <zlaski@apple.com> Radar 4154928 * call.c (standard_conversion): Allow for a pointer conversion between any two ObjC pointer types. * typeck.c (composite_pointer_type): Determine common type for two ObjC pointer types. In gcc/testsuite/: 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com> Merge from 'apple/trunk' branch on FSF servers. Renamed const-str-12.m to constr-str-12b.m to avoid conflicts. 2005-12-15 Fariborz Jahanian <fjahanian@apple.com> Radar 4229905 * obj-c++.dg/warn5.mm: New 2005-06-22 Ziemowit Laski <zlaski@apple.com> Radar 4154928 * obj-c++.dg/const-str-12.mm: New. * objc.dg/const-str-12.m: New. From-SVN: r164655
2010-09-27objc-act.c (objc_get_class_reference): Use CP_TYPE_CONTEXT.Richard Guenther2-3/+8
2010-09-27 Richard Guenther <rguenther@suse.de> * objc-act.c (objc_get_class_reference): Use CP_TYPE_CONTEXT. (objc_is_global_reference_p): Use DECL_FILE_SCOPE_P. From-SVN: r164652
2010-09-27dbxout.c (dbxout_symbol): Use DECL_FILE_SCOPE_P.Richard Guenther2-1/+5
2010-09-27 Richard Guenther <rguenther@suse.de> * dbxout.c (dbxout_symbol): Use DECL_FILE_SCOPE_P. From-SVN: r164651
2010-09-27Fix formatting issuesEric Botcazou1-14/+13
From-SVN: r164649
2010-09-27* print-tree.c (print_node): Print in-constant-pool.Jie Zhang2-0/+6
From-SVN: r164647
2010-09-27vxworks.h (TARGET_OS_CPP_BUILTINS): Call VXWORKS_OS_CPP_BUILTINS.Olivier Hainque1-1/+3
* config/rs6000/vxworks.h (TARGET_OS_CPP_BUILTINS): Call VXWORKS_OS_CPP_BUILTINS. From-SVN: r164646
2010-09-27i386.h (CLASS_MAX_NREGS): Also handle XCmode.Uros Bizjak3-26/+29
* config/i386/i386.h (CLASS_MAX_NREGS): Also handle XCmode. (UNITS_PER_WORD): Define only when IN_LIBGCC2 is undefined. (MOVE_MAX_PIECES): Redefine using UNITS_PER_WORD. (ASM_OUTPUT_AVX_PREFIX): Simplify pointer addition. From-SVN: r164644
2010-09-27Daily bump.GCC Administrator1-1/+1
From-SVN: r164643
2010-09-27re PR fortran/40569 (F2008: Support COMPILER_OPTIONS() / COMPILER_VERSION())Tobias Burnus19-19/+325
2010-09-27 Tobias Burnus <burnus@net-b.de> PR fortran/40569 PR fortran/40568 * intrinsic.h (gfc_simplify_compiler_options, gfc_simplify_compiler_version): New prototypes. * intrinsic.c (gfc_intrinsic_function_by_id, make_from_module): New functions. (gfc_find_function, gfc_find_subroutine, gfc_generic_intrinsic, gfc_specific_intrinsic): Don't return module intrinsics. (add_functions): Add compiler_options, compiler_version. (gfc_intrinsic_func_interface): Also lookup symbol by ISYM ID. * symbol.c (std_for_isocbinding_symbol): Add version check for NAMED_FUNCTIONS. * iso-fortran-env.def: Add compiler_options, compiler_version. * iso-c-binding.def: Add c_sizeof. * gfortran.h (gfc_intrinsic_sym): Add from_module:1. (iso_c_binding_symbol, iso_fortran_env_symbol): Add NAMED_FUNCTIONS. (gfc_intrinsic_function_by_id): New prototype. * module.c (create_intrinsic_function): New function. (import_iso_c_binding_module, use_iso_fortran_env_module): Use it. * trans-types.c (init_c_interop_kinds): Add NAMED_FUNCTIONS. * resolve.c (resolve_intrinsic): Try also to resolve intrinsics by ISYM ID. * simplify.c (gfc_simplify_compiler_options, gfc_simplify_compiler_version): New functions. 2010-09-27 Tobias Burnus <burnus@net-b.de> PR fortran/40569 PR fortran/40568 * gfortran.dg/storage_size_2.f08: Fix test. * gfortran.dg/c_sizeof_1.f90: Fix test. * gfortran.dg/c_sizeof_2.f90: Update dg-error. * gfortran.dg/c_sizeof_3.f90: New. * gfortran.dg/c_sizeof_4.f90: New. * gfortran.dg/iso_c_binding_compiler_1.f90: New. * gfortran.dg/iso_c_binding_compiler_2.f90: New. From-SVN: r164639
2010-09-26re PR fortran/45783 (ICE in gfc_add_component_ref, at fortran/class.c:77)Daniel Kraft4-3/+110
2010-09-26 Daniel Kraft <d@domob.eu> PR fortran/45783 PR fortran/45795 * resolve.c (resolve_select_type): Clarify code. (resolve_assoc_var): Only set typespec if it is currently unknown. 2010-09-26 Daniel Kraft <d@domob.eu> PR fortran/45783 PR fortran/45795 * gfortran.dg/select_type_18.f03: New test. From-SVN: r164638
2010-09-26In gcc/objc/:Nicola Pero2-20/+5
* objc-act.c: Removed historical, obsolete comment at the top of the file. From-SVN: r164637
2010-09-26i386.md (pro_epilogue_adjust_stack_<mode>_add): Merge from ↵Uros Bizjak3-24/+27
pro_epilogue_adjust_stack_<mode>_{1,2}. * config/i386/i386.md (pro_epilogue_adjust_stack_<mode>_add): Merge from pro_epilogue_adjust_stack_<mode>_{1,2}. (pro_epilogue_adjust_stack_<mode>_add): Rename from pro_epilogue_adjust_stack_<mode>_3. * config/i386/i386.c (pro_epilogue_adjust_stack): Update for renamed pro_epilogue_adjust_stack_{si,di}_add. (ix86_expand_prologue): Use indirect functions. Update for renamed pro_epilogue_adjust_stack_{si,di}_sub. From-SVN: r164635
2010-09-26re PR fortran/45793 ([4.6 Regressions] Numerous test-suite failures)Jerry DeLisle2-4/+9
2010-09-26 Jerry DeLisle <jvdelisle@gcc.gnu.org> PR fortran/45793 * module.c (create_int_parameter_array): Set the array value shape. From-SVN: r164631
2010-09-26i386.md (movmsk_df): New insn.Uros Bizjak2-16/+67
* config/i386/i386.md (movmsk_df): New insn. (signbitdf): Split out of signbit<mode>2. Generate movmsk_df sequence for TARGET_SSE_MATH. From-SVN: r164630
2010-09-26mips.c (mips_builtin_decls): Declare.Richard Sandiford2-3/+28
gcc/ * config/mips/mips.c (mips_builtin_decls): Declare. (mips_init_builtins): Store function declarations in mips_builtin_decls. (mips_builtin_decl): New function. (TARGET_BUILTIN_DECL): Define. From-SVN: r164629
2010-09-25cygwin.asm: Include auto-host.h.Kai Tietz9-142/+216
* config/i386/cygwin.asm: Include auto-host.h. (cfi_startproc, cfi_endproc, cfi_adjust_cfa_offset, cfi_def_cfa_register, cfi_register, cfi_push, cfi_pop): New macros. (__chkstk, __alloca): Annotate for dwarf2 unwind info. Drop alignment code from the 64-bit path. Use gas local labels. * config/i386/i386.md (pro_epilogue_adjust_stack_<mode>_2): Macroize from _di_2. Remove the useless constant integer argument. (pro_epilogue_adjust_stack_<mode>_3): New. (allocate_stack_worker_probe_<mode>): Macroize from allocate_stack_worker_{32,64}. Use __chkstk_ms. Update all users. * config/i386/i386.c (ix86_expand_prologue): Use __chkstk_ms; use gen_pro_epilogue_adjust_stack_*_3 and annotate it. (__chkstk_ms): New function. * config/i386/t-cygming (LIB1ASMFUNCS): Add _chkstk_ms. * gcc/config/i386/t-interix: Likewise. * configure.ac (HAVE_GAS_CFI_DIRECTIVE): Export for target. (HAVE_GAS_CFI_PERSONALITY_DIRECTIVE): Likewise. (HAVE_GAS_CFI_SECTIONS_DIRECTIVE): Likewise. * configure, config.in: Rebuild. Co-Authored-By: Richard Henderson <rth@redhat.com> From-SVN: r164628
2010-09-26Daily bump.GCC Administrator1-1/+1
From-SVN: r164627
2010-09-25tree-inline.c (copy_bb): Use GSI_CONTINUE_LINKING when inserting new ↵Eric Botcazou6-1/+70
statements because of the return... * tree-inline.c (copy_bb): Use GSI_CONTINUE_LINKING when inserting new statements because of the return slot optimization. From-SVN: r164622
2010-09-25gfortran.texi: Re-add accidently removed \input line.Tobias Burnus2-1/+5
2010-09-25 Tobias Burnus <burnus@net-b.de> * gfortran.texi: Re-add accidently removed \input line. From-SVN: r164621
2010-09-25lto.c (lto_read_all_file_options): Start a new line after printing out file ↵Jie Zhang2-0/+8
names. * lto.c (lto_read_all_file_options): Start a new line after printing out file names. From-SVN: r164620
2010-09-25re PR fortran/45776 (Full implementation of variable definition contexts ↵Daniel Kraft8-90/+239
(and related checks)) 2010-09-25 Daniel Kraft <d@domob.eu> PR fortran/45776 * gfortran.h (struct gfc_dt): New member `dt_io_kind'. * io.c (resolve_tag): F2008 check for NEWUNIT and variable definition checks for NEWUNIT, IOSTAT, SIZE and IOMSG. (gfc_free_dt): Correctly handle freeing of `dt_io_kind' and `extra_comma' with changed semantics. (gfc_resolve_dt): Check variable definitions. (match_io_element): Remove INTENT and PURE checks here and initialize code->ext.dt member. (match_io): Set dt->dt_io_kind. (gfc_resolve_inquire): Check variable definition for all tags except UNIT, FILE and ID. * resolve.c (resolve_transfer): Variable definition check. 2010-09-25 Daniel Kraft <d@domob.eu> PR fortran/45776 * gfortran.dg/io_constraints_6.f03: New test. * gfortran.dg/io_constraints_7.f03: New test. * gfortran.dg/newunit_2.f90: New test. From-SVN: r164619
2010-09-25avr.h (CLASS_LIKELY_SPILLED_P): Remove.Anatoly Sokolov4-5/+15
* config/avr/avr.h (CLASS_LIKELY_SPILLED_P): Remove. * config/avr/avr-protos.h (class_likely_spilled_p): Remove. * config/avr/avr.c (TARGET_CLASS_LIKELY_SPILLED_P): Define. (class_likely_spilled_p): Rename to... (avr_class_likely_spilled_p): ...this. Make static. Change argument type to reg_class_t. From-SVN: r164618
2010-09-25interface.c (gfc_match_end_interface): Constify char pointer to fix warning.Tobias Burnus2-2/+7
2010-09-25 Tobias Burnus <burnus@net-b.de> * interface.c (gfc_match_end_interface): Constify char pointer to fix warning. From-SVN: r164617
2010-09-25interface.c (gfc_match_end_interface): Deal with user defined operators that...Steven G. Kargl4-4/+111
2010-09-24 Steven G. Kargl < kargl@gcc.gnu.org> * fortran/interface.c (gfc_match_end_interface): Deal with user defined operators that overload rational operators and C1202. 2010-09-24 Steven G. Kargl < kargl@gcc.gnu.org> * testsuite/gfortran.dg/operator_c1202.f90: New test. From-SVN: r164616
2010-09-25Daily bump.GCC Administrator1-1/+1
From-SVN: r164615
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