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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
2010-09-24lto-symtab.c (lto_symtab_entry_def): Add guessed field.Jan Hubicka17-127/+337
* lto-symtab.c (lto_symtab_entry_def): Add guessed field. (lto_symtab_resolve_symbols): Set it. (lto_symtab_merge_decls_1): Do not compute used_from_object_file; store resolution field in cgraph/varpool. * cgraph.c (cgraph_same_body_alias, cgraph_add_thunk): Return node. (cgraph_get_node_or_alias, cgraph_get_node_or_alias): Constify. (cgraph_dump_node): Drop used_from_object_file. (cgraph_clone_node, cgraph_create_virtual_clone): Likewise. (cgraph_function_body_availability): Use decl_replaceable_p. (cgraph_make_node_local): Set resolution to LDPR_PREVAILING_DEF_IRONLY. (cgraph_can_remove_if_no_direct_calls_and_refs): Use cgraph_used_from_object_file_p. (cgraph_will_be_removed_from_program_if_no_direct_calls): Use cgraph_used_from_object_file_p. (resolution_used_from_other_file_p): New functoin. (cgraph_used_from_object_file_p): New predicate. * cgraph.h: Include plugin-api.h (struct cgraph_local_info): Remove used_from_object_file. (struct cgraph_node): Add resolution field. (struct varpool_node): Likewise; remove used_from_object_file; reove const_value_known. (cgraph_get_node, cgraph_get_node_or_alias, cgraph_node, cgraph_same_body_alias, cgraph_add_thunk): Update prototypes. (resolution_used_from_other_file_p, cgraph_used_from_object_file_p, varpool_used_from_object_file_p): Declare. (varpool_get_node, varpool_extra_name_alias): Update prototype. * tree.h (DECL_REPLACEABLE_P): Remove. (decl_replaceable_p, decl_binds_to_current_def_p): Declare. * final.c (rest_of_clean_state): Use decl_binds_to_current_def_p. * lto-cgraph.c (lto_output_node, lto_output_varpool_node, input_overwrite_node, input_node, input_varpool_node): Stream resolution. * expr.c (expand_expr_real_1): Use const_value_known_p * ipa.c (ipa_discover_readonly_nonaddressable_var): Do not set const_value_known. (cgraph_externally_visible_p): Use cgraph_used_from_object_file_p. (function_and_variable_visibility): Set resolution for local vars and functions. use varpool_used_from_object_file_p. * varasm.c (resolution_to_local_definition_p, resolution_local_p): New static functions. (default_binds_local_p_1): Use resolutoin info. (decl_binds_to_current_def_p, decl_replaceable_p): New functions. * varpool.c (varpool_get_node): Constify. (const_value_known_p): Do not use vnode->const_value_known; use decl_replaceable_p. (varpool_finalize_decl): Do not set const_value_known. (cgraph_variable_initializer_availability): Use decl_replaceable_p (varpool_extra_name_alias): Return new node. (varpool_used_from_object_file_p): New function. * decl.c (finish_function): Use decl_replaceable_p * method.c (make_alias_for_thunk): Update call of cgraph_same_body_alias. * lto.c (lto_promote_cross_file_statics): Use const_value_known_p. From-SVN: r164610
2010-09-24ia64.c (ia64_dwarf_handle_frame_unspec): New.Richard Henderson2-251/+319
* config/ia64/ia64.c (ia64_dwarf_handle_frame_unspec): New. (TARGET_DWARF_HANDLE_FRAME_UNSPEC): New. (do_spill): Use REG_CFA_OFFSET. (ia64_expand_prologue): Use REG_CFA_ADJUST_CFA and REG_CFA_REGISTER as appropriate. (ia64_expand_epilogue): Likewise. (process_set): Split into ... (process_cfa_adjust_cfa): this, (process_cfa_register): this, (process_cfa_offset): and this new function. (ia64_asm_unwind_emit): Use them. Expect REG_CFA_* notes instead of REG_FRAME_RELATED_EXPR. From-SVN: r164609
2010-09-24vx-common.h (DBX_REGISTER_NUMBER): Reinstate.Olivier Hainque2-0/+10
* config/i386/vx-common.h (DBX_REGISTER_NUMBER): Reinstate. From-SVN: r164607
2010-09-24extend.texi: (attribute leaf): Document.Jan Hubicka11-21/+168
* doc/extend.texi: (attribute leaf): Document. * tree.c (local_define_builtin): Handle ECF_LEAF. (build_common_builtin_nodes): Set ECF_LEAF where needed. * tree.h (ECF_LEAF): New. * ipa-reference.c (propagate_bits): For leaf calls propagate ever overwrittable and unavailable functions. (ipa_init): Put all_module_statics into optimization_summary_obstack. (copy_global_bitmap): Do not copy all_module_statics. (read_write_all_from_decl): Use cgraph_node argument; handle ECF_LEAF. (propagate): Handle overwritable and unavailable leaf functions; initialize global info for overwritable and unavailable leaf functions; do not free all module statics. (ipa_reference_get_not_read_global, ipa_reference_get_not_written_global): leaf calls don't clobber local statics. * calls.c (flags_from_decl_or_type): Handle leaf. * tree-cfg.c (stmt_can_make_abnormal_goto): Leaf functions can't do abnormal gotos. * c-common.c (handle_leaf_attribute): New function. (struct attribute_spec c_common_att): Add leaf. * gcc.dg/tree-ssa/leaf.c: New testcase. From-SVN: r164606
2010-09-24gengtype.c: Reindented.Basile Starynkevitch4-499/+568
2010-09-24 Basile Starynkevitch <basile@starynkevitch.net> * gcc/gengtype.c: Reindented. * gcc/gengtype.h: Reindented. * gcc/gengtype-parse.c: Reindented. From-SVN: r164604
2010-09-24re PR middle-end/45738 (ICE: tree check: expected var_decl, have ↵Jan Hubicka6-3/+39
debug_expr_decl in const_value_known_p, at varpool.c:375) PR tree-optimization/45738 PR tree-optimization/45741 * expr.c (string_constant): Allow CONST_DECL too; check that DECL_INITIAL is set. * varpool.c (const_value_known_p): Only look into VAR_DECL and CONST_DECL. * gcc.c-torture/compile/pr45741.c: New. * gfortran.fortran-torture/compile/pr45738.f90: New. From-SVN: r164602
2010-09-24common.opt (undef): New.Joseph Myers4-0/+20
* common.opt (undef): New. testsuite: * gcc.dg/cpp/undef-opt-1.c: New test. From-SVN: r164599
2010-09-24decl.c (compute_array_index_type): Remember type dependence of array bound.Jason Merrill3-12/+21
* decl.c (compute_array_index_type): Remember type dependence of array bound. * pt.c (dependent_type_p_r): Don't recompute it here. From-SVN: r164598
2010-09-24error.c (dump_expr): Print conversion between reference and pointer to the ↵Jason Merrill4-3/+25
same type as "*" or "&". * error.c (dump_expr) [CASE_CONVERT]: Print conversion between reference and pointer to the same type as "*" or "&". From-SVN: r164597
2010-09-24re PR middle-end/45234 (ICE in expand_call, at calls.c:2845 when passing ↵Jakub Jelinek14-45/+185
aligned function argument from unaligned stack after alloca) PR middle-end/45234 * rtl.h (enum global_rtl_index): Add GR_VIRTUAL_PREFERRED_STACK_BOUNDARY. (LAST_VIRTUAL_POINTER_REGISTER): Define. (virtual_preferred_stack_boundary_rtx, VIRTUAL_PREFERRED_STACK_BOUNDARY_REGNUM): Define. (LAST_VIRTUAL_REGISTER): Increase by one. (REGNO_PTR_FRAME_P): Use LAST_VIRTUAL_POINTER_REGISTER instead of LAST_VIRTUAL_REGISTER. * function.c (instantiate_new_reg): Handle virtual_preferred_stack_boundary_rtx. * emit-rtl.c (init_virtual_regs): Handle VIRTUAL_PREFERRED_STACK_BOUNDARY_REGNUM. (init_emit_regs): Initialize virtual_preferred_stack_boundary_rtx. * explow.c (round_push): If crtl->preferred_stack_boundary is smaller than MAX_SUPPORTED_STACK_ALIGNMENT, use virtual_preferred_stack_boundary_rtx alignment instead of crtl->preferred_stack_boundary alignment. (allocate_dynamic_stack_space): Use CONST_INT_P and REG_P macros. Never decrease crtl->preferred_stack_boundary, use crtl->preferred_stack_boundary or MAX_SUPPORTED_STACK_ALIGNMENT instead of PREFERRED_STACK_BOUNDARY. Don't modify stack_pointer_delta in dynamic allocation, even when size is constant. (probe_stack_range, anti_adjust_stack_and_probe): Use CONST_INT_P macro. * print-rtl.c (print_rtx): Handle VIRTUAL_PREFERRED_STACK_BOUNDARY_REGNUM. * config/alpha/alpha.h (NONSTRICT_REG_OK_FP_BASE_P): Use LAST_VIRTUAL_POINTER_REGISTER instead of LAST_VIRTUAL_REGISTER. * config/frv/frv.c (frv_emit_movsi): Likewise. * config/arm/arm.c (thumb1_legitimate_address_p): Likewise. * config/rs6000/rs6000.c (virtual_stack_registers_memory_p): Likewise. * gcc.dg/torture/stackalign/alloca-6.c: New test. * gcc.target/i386/pr45234.c: New test. Revert: 2010-09-17 H.J. Lu <hongjiu.lu@intel.com> PR middle-end/45234 * calls.c (expand_call): Make sure that all variable sized adjustments are multiple of preferred stack boundary after stack alignment. From-SVN: r164593
2010-09-24re PR bootstrap/45751 (Bootstrap failure: at stage 1 xgcc segfault)Iain Sandoe2-2/+9
PR bootstrap/45751 * gcc/config/darwin-driver.c (darwin_default_min_version): Adjust size passed to memcpy in two places. Co-Authored-By: Dominique d'Humieres <dominiq@lps.ens.fr> From-SVN: r164592
2010-09-24c-decl.c (pop_scope): Always set file-scope DECL_CONTEXT.Richard Guenther5-8/+18
2010-09-24 Richard Guenther <rguenther@suse.de> * c-decl.c (pop_scope): Always set file-scope DECL_CONTEXT. Make sure to not call set_type_context with error_mark_node. * langhooks.c (lhd_set_decl_assembler_name): Use DECL_FILE_SCOPE_P. * gcc.dg/lto/20091006-2_0.c: Prune warnings. From-SVN: r164591
2010-09-24Makefile.in (OBJS-onestep): Remove.Richard Guenther4-46/+14
2010-09-24 Richard Guenther <rguenther@suse.de> * Makefile.in (OBJS-onestep): Remove. (ALL_HOST_BACKEND_OBJS): Remove libbackend.o. (libbackend.a): Remove onestep support. (libbackend.o): Remove. * configure.ac (--enable-intermodule): Remove. * configure: Regenerate. From-SVN: r164590
2010-09-24cfgcleanup.c (flow_find_head_matching_sequence): Terminate when reaching the ↵Bernd Schmidt2-1/+9
end of a block if it occurs at a DEBUG_INSN. * cfgcleanup.c (flow_find_head_matching_sequence): Terminate when reaching the end of a block if it occurs at a DEBUG_INSN. From-SVN: r164589
2010-09-24nested-2.C: Permit the ARM @ character as a comment leader in regexp.Marcus Shawcroft2-1/+6
2010-09-24 Marcus Shawcroft <marcus.shawcroft@arm.com> * g++.dg/debug/dwarf2/nested-2.C: Permit the ARM @ character as a comment leader in regexp. From-SVN: r164588
2010-09-24re PR target/44242 (vms-crt0*.c should compile with gcc)Tristan Gingold9-418/+151
2010-09-09 Tristan Gingold <gingold@adacore.com> PR target/44242 * config/vms/vms-crt0-64.c: Removed. * config/vms/vms-crt0.c: Removed. * config/vms/vms-psxcrt0-64.c: Removed. * config/vms/vms-psxcrt0.c: Removed. * config/vms/vms-ucrt0.c: New file. * config/vms/t-vms64: Removed. * config/vms/t-vms (VMS_EXTRA_PARTS): Uncomment it. Remove DECC. Use $(GCC_FOR_TARGET) to build pcrt0.o and vcrt0.o * config.gcc (alpha-dec-vms): Use t-vms. From-SVN: r164587
2010-09-24In gcc/:Nicola Pero3-129/+180
* doc/invoke.texi (-fno-nil-receivers): Tidied up line to remove underfull hbox in DVI output. (-fobjc-class-cxx-cdtors): Same change. (-fobjc-exceptions): Tidied up documentation. Explain what the option does, but moved the (lenghty) description of the exception syntax into objc.texi. (-fobjc-gc): Explain that the option is not useful with the GNU runtime. (-fzero-link): Explain that the GNU runtime always works in "zero-link" mode. * doc/objc.texi: All sections: simplified @node declarations removing specification of next, previous, up node. (Objective-C): Updated introduction. (Garbage Collection): Updated. The bohem-gc library is now included in gcc itself. Mention that this section only applies to the GNU Objective-C runtime. (compatibility_alias): Small tidy up. (Exceptions): New section mostly containing text previously in the description of the -fobjc-exception command-line option. (Synchronization): Same. From-SVN: r164586
2010-09-24sync-2.m: New test.Nicola Pero3-0/+75
* objc.dg/sync-2.m: New test. * obj-c++.dg/sync-2.mm: New test. From-SVN: r164585
2010-09-24gfortran.texi: Add second space after end-of-sentence period...Tobias Burnus2-140/+221
2010-09-24 Tobias Burnus <burnus@net-b.de> * gfortran.texi: Add second space after end-of-sentence period; change / to /@/ to allow hyphenation of URLs. (Standards): Remove duplicated OpenMP, update wording given that Fortran 2008 now released. (Fortran 2008 status): Update and add list of implemented features. From-SVN: r164584
2010-09-24i386.md (ix86_code_end): Move the initialization of xops array near the ↵Uros Bizjak3-11/+16
consumer. * config/i386/i386.md (ix86_code_end): Move the initialization of xops array near the consumer. Use AX_REG and SP_REG instead of numerical constants. From-SVN: r164583
2010-09-24re PR fortran/40571 (F2008: ISO_FORTRAN_ENV: Missing constants)Tobias Burnus9-13/+256
2010-09-24 Tobias Burnus <burnus@net-b.de> PR fortran/40571 * iso-fortran-env.def: Add NAMED_KINDARRAY with character_kinds, integer_kinds, logical_kinds and real_kinds. * gfortran.h: Add them to iso_fortran_env_symbol. * libgfortran.h: Rename GFC_INQUIRE_INTERNAL_UNIT to LIBERROR_INQUIRE_INTERNAL_UNIT and move it from libgfortran_stat_codes to libgfortran_error_codes. * module.c (create_int_parameter_array): New function. (use_iso_fortran_env_module): Use it for NAMED_KINDARRAY of iso-fortran-env.def. * trans-decl.c (gfc_get_symbol_decl): Parameter arrays of intrinsics modules become local static variables. * intrinsic.texi (ISO_FORTRAN_ENV): Add character_kinds, integer_kinds, logical_kinds and real_kinds. 2010-09-24 Tobias Burnus <burnus@net-b.de> PR fortran/40571 * gfortran.dg/iso_fortran_env_7.f90: New. From-SVN: r164581
2010-09-24Daily bump.GCC Administrator1-1/+1
From-SVN: r164578
2010-09-23In gcc/:Nicola Pero7-4/+65
* c-typeck.c (convert_arguments): Use warning 'too many arguments to method [methodname]' for an Objective-C method instead of the less satisfactory 'too many arguments to function' (with no method name). In gcc/cp/: * typeck.c (warn_args_num): Use warning 'too many arguments to method [methodname]' for an Objective-C method instead of the less satisfactory 'too many arguments to function' (with no method name). In gcc/testsuite/: * obj-c++.dg/too-many-args.mm: New file. Merge from 'apple/trunk' branch on FSF servers. 2006-03-27 Fariborz Jahanian <fjahanian@apple.com> Radar 4491608 * objc.dg/too-many-args.m: New From-SVN: r164573
2010-09-23Fix latest ChangeLog entryEric Botcazou1-3/+6
From-SVN: r164572
2010-09-23tree-flow.h (execute_update_addresses_taken): Adjust.Eric Botcazou4-26/+28
* tree-flow.h (execute_update_addresses_taken): Adjust. * tree-ssa.c (maybe_optimize_var): Tweak comment and dump messages. (execute_update_addresses_taken): Remove parameter and OPTIMIZE test. * passes.c (execute_function_todo): Adjust calls to above function. From-SVN: r164571
2010-09-23re PR fortran/45744 (ICE with -O1 in gfc_conv_expr_op, at ↵Thomas Koenig4-4/+49
fortran/trans-expr.c:1366) 2010-09-23 Thomas Koenig <tkoenig@gcc.gnu.org> PR fortran/45744 * frontend-passes.c (optimize_binop_array_assignment): Only re-use lhs as intermediate storage if kind and type parameters match. 2010-09-23 Thomas Koenig <tkoenig@gcc.gnu.org> PR fortran/45744 * gfortran.dg/dependency_36.f90: New test. From-SVN: r164570
2010-09-23Remove accidentally added empty file.Bernd Schmidt1-0/+0
From-SVN: r164569
2010-09-23arm.h (OUTPUT_ADDR_CONST_EXTRA): Remove.Anatoly Sokolov4-7/+14
* config/arm/arm.h (OUTPUT_ADDR_CONST_EXTRA): Remove. * config/arm/arm-protos.h (arm_output_addr_const_extra): Remove. * config/arm/arm.c (TARGET_ASM_OUTPUT_ADDR_CONST_EXTRA): Define. (arm_output_addr_const_extra): Make static. From-SVN: r164568
2010-09-23i386.md (UNSPECV_NOPS): Rename from UNSPEC_NOPS and define as unspec_volatile.Uros Bizjak19-72/+84
* config/i386/i386.md (UNSPECV_NOPS): Rename from UNSPEC_NOPS and define as unspec_volatile. ("nops"): Define as unspec_volatile. Use fputs to write to asm_out_file directly. Output NOPs on separate lines using while loop. * config/i386/i386.c (ix86_code_end): Use fputs to write to asm_out_file directly. Output NOPs on separate lines using while loop. testsuite/ChangeLog: * gcc.target/i386/pad-1.c: Remove -S from dg-options. * gcc.target/i386/pad-3.c: Ditto. * gcc.target/i386/pad-7.c: Ditto. * gcc.target/i386/pad-7.c: Ditto. * gcc.target/i386/pr36502.c: Ditto. * gcc.target/i386/zee.c: Ditto. * gcc.target/i386/20060821-1.c: Ditto. * gcc.target/i386/pad-2.c: Ditto. Scan for NOPs on separate lines. * gcc.target/i386/pad-5a.c: Ditto. Do not use scan-assembler-not. * gcc.target/i386/pad-5b.c: Ditto. * gcc.target/i386/pad-6a.c: Ditto. * gcc.target/i386/pad-6b.c: Ditto. * gcc.target/i386/pad-8.c: Ditto. * gcc.target/i386/pad-9.c: Ditto. * gcc.target/i386/pad-10.c: Ditto. * gcc.target/i386/pad-4.c: Ditto. Require pic effective target. From-SVN: r164564
2010-09-23re PR middle-end/45565 (ICE: in execute_todo, at passes.c:1276 with ↵Richard Guenther4-4/+46
-fno-toplevel-reorder -fno-inline -fipa-cp-clone -fkeep-inline-functions) 2010-09-23 Richard Guenther <rguenther@suse.de> PR tree-optimization/45565 * cgraphunit.c (cgraph_redirect_edge_call_stmt_to_callee): Make sure to adjust the fndecl before replacing the stmt. * g++.dg/ipa/pr45565.C: New testcase. From-SVN: r164561
2010-09-23re PR fortran/45745 (ICE in gfc_conv_array_stride)Mikael Morin4-6/+42
2010-09-23 Mikael Morin <mikael@gcc.gnu.org> PR fortran/45745 PR fortran/45648 * trans-array.c (gfc_conv_expr_descriptor): Handle ss->type == GFC_SS_INTRINSIC (for {l,u}bound intrinsics) case. 2010-09-23 Mikael Morin <mikael@gcc.gnu.org> PR fortran/45745 PR fortran/45648 * gfortran.dg/vector_subscript_bound_1.f90: New. From-SVN: r164558
2010-09-23re PR tree-optimization/45750 (ICE: in iterative_hash_expr, at tree.c:6831 ↵Richard Guenther4-1/+32
on invalid code) 2010-09-23 Richard Guenther <rguenther@suse.de> PR middle-end/45750 * gimplify.c (gimplify_expr): Properly pass on GS_ERROR when gimplifying MEM_REF. * gcc.dg/pr45750.c: New testcase. From-SVN: r164555
2010-09-23alloca-4.c: Remove -m32 from dg-options.Jakub Jelinek3-3/+9
* gcc.dg/torture/stackalign/alloca-4.c: Remove -m32 from dg-options. * gcc.dg/torture/stackalign/alloca-5.c: Likewise. Fix up -DDEBUG build. From-SVN: r164554
2010-09-23rs6000.c (toc_relative_ok): Delete.Alan Modra2-41/+6
* config/rs6000/rs6000.c (toc_relative_ok): Delete. (rs6000_emit_move): Use SYMBOL_REF_LOCAL_P instead. From-SVN: r164553
2010-09-23re PR rtl-optimization/44374 (Hoist same instructions in different branches)Bernd Schmidt14-133/+759
PR rtl-optimization/44374 * basic-block.h (enum bb_flags): Add BB_MODIFIED. * df-core.c (df_set_bb_dirty): Set it. * ifcvt.c (find_memory): Remove function. (dead_or_predicable): Use can_move_insns_across. * df.h (can_move_insns_across): Declare function. * cfgcleanup.c (block_was_dirty): New static variable. (try_crossjump_bb, try_forward_edges): Test BB_MODIFIED flag rather than df_get_bb_dirty. (try_head_merge_bb): New static function. (try_optimize_cfg): Call it. Call df_analyze if block_was_dirty is set. * df-problems.c: Include "target.h" (df_simulate_find_uses): New static function. (MEMREF_NORMAL, MEMREF_VOLATILE): New macros. (find_memory, find_memory_store): New static functions. (can_move_insns_across): New function. * Makefile.in (df-problems.o): Update dependencies. testsuite/ PR rtl-optimization/44374 * gcc.target/arm/headmerge-1.c: New test. * gcc.target/arm/headmerge-2.c: New test. * gcc.target/i386/headmerge-1.c: New test. * gcc.target/i386/headmerge-2.c: New test. From-SVN: r164552
2010-09-23intrinsic.texi (OpenMP modules): Add named constants of OMP_LIB.Tobias Burnus2-1/+21
gcc/fortran/ 2010-09-23 Tobias Burnus <burnus@net-b.de> * intrinsic.texi (OpenMP modules): Add named constants of OMP_LIB. libgomp/ 2010-09-23 Tobias Burnus <burnus@net-b.de> * libgomp.texi (omp_get_nested, omp_set_nested, * omp_set_dynamic): Change Fortran datatype to LOGICAL. (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock, omp_unset_nested_lock): Use intent(inout) instead of intent(out). From-SVN: r164551
2010-09-23re PR fortran/38936 ([F03] ASSOCIATE construct / improved SELECT TYPE (a=>expr))Daniel Kraft32-282/+521
2010-09-23 Daniel Kraft <d@domob.eu> PR fortran/38936 PR fortran/44044 PR fortran/45474 * gfortran.h (gfc_check_vardef_context): New method. (struct symbol_attribute): New flag `select_type_temporary'. * primary.c (gfc_variable_attr): Clarify initialization of ref. (match_variable): Remove PROTECTED check and assignment check for PARAMETERs (this is now done later). * match.c (gfc_match_iterator): Remove INTENT(IN) check. (gfc_match_associate): Defer initialization of newAssoc->variable. (gfc_match_nullify): Remove PURE definability check. (select_type_set_tmp): Set new `select_type_temporary' flag. * expr.c (gfc_check_assign): Remove INTENT(IN) check here. (gfc_check_pointer_assign): Ditto (and other checks removed). (gfc_check_vardef_context): New method. * interface.c (compare_parameter_protected): Removed. (compare_actual_formal): Use `gfc_check_vardef_context' for checks related to INTENT([IN]OUT) arguments. * intrinsic.c (check_arglist): Check INTENT for intrinsics. * resolve.c (gfc_resolve_iterator): Use `gfc_check_vardef_context'. (remove_last_array_ref): New method. (resolve_deallocate_expr), (resolve_allocate_expr): Ditto. (resolve_allocate_deallocate): Ditto (for STAT and ERRMSG). (resolve_assoc_var): Remove checks for definability here. (resolve_select_type): Handle resolving of code->block here. (resolve_ordinary_assign): Remove PURE check. (resolve_code): Do not resolve code->blocks for SELECT TYPE here. Use `gfc_check_vardef_context' for assignments and pointer-assignments. 2010-09-23 Daniel Kraft <d@domob.eu> PR fortran/38936 PR fortran/44044 PR fortran/45474 * gfortran.dg/intrinsic_intent_1.f03: New test. * gfortran.dg/select_type_17.f03: New test. * gfortran.dg/associate_5.f03: More definability tests. * gfortran.dg/enum_2.f90: Check definability. * gfortran.dg/allocatable_dummy_2.f90: Change expected error message. * gfortran.dg/allocate_alloc_opt_2.f90: Ditto. * gfortran.dg/char_expr_2.f90: Ditto. * gfortran.dg/deallocate_alloc_opt_2.f90: Ditto. * gfortran.dg/enum_5.f90: Ditto. * gfortran.dg/equiv_constraint_8.f90: Ditto. * gfortran.dg/impure_assignment_2.f90: Ditto. * gfortran.dg/impure_assignment_3.f90: Ditto. * gfortran.dg/intent_out_1.f90: Ditto. * gfortran.dg/intent_out_3.f90: Ditto. * gfortran.dg/pointer_assign_7.f90: Ditto. * gfortran.dg/pointer_intent_3.f90: Ditto. * gfortran.dg/pr19936_1.f90: Ditto. * gfortran.dg/proc_ptr_comp_3.f90: Ditto. * gfortran.dg/simpleif_2.f90: Ditto. * gfortran.dg/protected_5.f90: Ditto. * gfortran.dg/protected_4.f90: Ditto and remove invalid error check. * gfortran.dg/protected_6.f90: Ditto. * gfortran.dg/protected_7.f90: Ditto. From-SVN: r164550
2010-09-23re PR fortran/45710 (Adjust format and padding for WRITE of NAMELIST group ↵Jerry DeLisle2-0/+27
to internal file) 2010-09-22 Jerry DeLisle <jvdelisle@gcc.gnu.org> PR libfortran/45710 * gfortran.dg/namelist_65.f90: New test. From-SVN: r164548
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