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2010-05-19sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun assembler syntax.Rainer Orth8-6/+133
libgcc: * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun assembler syntax. gcc: * config.gcc (i[34567]86-*-solaris2*): Default with_arch_32 to pentiumpro on Solaris 8/x86 with Sun as. * configure.ac (gcc_cv_as_hidden): Check for Solaris 9/x86 as hidden alias bug. (gcc_cv_as_ix86_quad): Check for .quad directive. * configure: Regenerate. * config.in: Regenerate. * config/i386/sol2.h (ASM_QUAD): Change guard to !HAVE_AS_IX86_QUAD. From-SVN: r159569
2010-05-19re PR fortran/42360 (intent(out)-dummy-not-set warning for types depends on ↵Daniel Franke8-43/+89
order of component initializers) gcc/fortran/: 2010-05-19 Daniel Franke <franke.daniel@gmail.com> PR fortran/42360 * gfortran.h (gfc_has_default_initializer): New. * expr.c (gfc_has_default_initializer): New. * resolve.c (has_default_initializer): Removed, use gfc_has_default_initializer() instead. Updated all callers. * trans-array.c (has_default_initializer): Removed, use gfc_has_default_initializer() instead. Updated all callers. * trans-decl.c (generate_local_decl): Do not check the first component only to check for initializers, but use gfc_has_default_initializer() instead. gcc/testsuite/: 2010-05-19 Daniel Franke <franke.daniel@gmail.com> PR fortran/42360 * gfortran.dg/warn_intent_out_not_set.f90: New. From-SVN: r159562
2010-05-19re PR fortran/38404 (Warning message identifies incorrect line)Daniel Franke6-8/+40
gcc/fortran/: 2010-05-19 Daniel Franke <franke.daniel@gmail.com> PR fortran/38404 * primary.c (match_string_constant): Move start_locus just inside the string. * data.c (create_character_intializer): Clarified truncation warning. gcc/testsuite/: 2010-05-19 Daniel Franke <franke.daniel@gmail.com> PR fortran/38404 * gfortran.dg/data_char_1.f90: Updated warning message. * gfortran.dg/data_array_6.f: New. From-SVN: r159561
2010-05-19ipa-prop.c (ipa_print_node_jump_functions): Print jump functions also for ↵Martin Jambor8-93/+273
indirect edges. 2010-05-19 Martin Jambor <mjambor@suse.cz> * ipa-prop.c (ipa_print_node_jump_functions): Print jump functions also for indirect edges. Actual printing moved... (ipa_print_node_jump_functions_for_edge): ...here. (ipa_compute_jump_functions): Renamed to ipa_compute_jump_functions_for_edge and made static. (ipa_compute_jump_functions): New function. (make_edge_direct_to_target): Check if the number of arguments on the newly direct edge is the same as the number of parametrs of the callee. * ipa-cp.c (ipcp_init_stage): Most functionality moved to new ipa_compute_jump_functions. Call ipa_analyze_params_uses. * ipa-inline.c (inline_indirect_intraprocedural_analysis): Call analysis functions unconditionally, call the new ipa_analyze_params_uses on the node instead of every edge. * testsuite/g++.dg/ipa/ivinline-8.C: New test. * testsuite/gcc.dg/ipa/iinline-2.c: New test. From-SVN: r159559
2010-05-19re PR fortran/34505 (FLOAT/SNGL: Not accepted as actual argument; ↵Daniel Franke8-132/+76
diagnostics problems) gcc/fortran/: 2010-05-19 Daniel Franke <franke.daniel@gmail.com> PR fortran/34505 * intrinsic.h (gfc_check_float): New prototype. (gfc_check_sngl): New prototype. * check.c (gfc_check_float): New. (gfc_check_sngl): New. * intrinsic.c (add_functions): Moved DFLOAT from aliasing DBLE to be a specific for REAL. Added check routines for FLOAT, DFLOAT and SNGL. * intrinsic.texi: Removed individual nodes of FLOAT, DFLOAT and SNGL, added them to the list of specifics of REAL instead. gcc/testsuite/: 2010-05-19 Daniel Franke <franke.daniel@gmail.com> PR fortran/34505 * gfortran.dg/dfloat_1.f90: Add warnings for non-default kind arguments; add check for return value kind. * gfortran.dg/float_1.f90: Likewise. From-SVN: r159558
2010-05-19tree-ssa-loop-prefetch.c (mem_ref_group, ar_data): Change step to tree.Christian Borntraeger2-32/+93
2010-05-19 Christian Borntraeger <borntraeger@de.ibm.com> * tree-ssa-loop-prefetch.c (mem_ref_group, ar_data): Change step to tree. (dump_mem_ref): Adopt debug code to handle a tree as step. This also checks for a constant int vs. non-constant but loop-invariant steps. (find_or_create_group): Change the sort algorithm to only consider steps that are constant ints. (idx_analyze_ref): Adopt code to handle a tree instead of a HOST_WIDE_INT for step. (gather_memory_references_ref): Handle tree instead of int and be prepared to see a NULL_TREE. (prune_ref_by_self_reuse, prune_ref_by_group_reuse): Do not prune prefetches if the step cannot be calculated at compile time. (issue_prefetch_ref): Issue prefetches for non-constant but loop-invariant steps. From-SVN: r159557
2010-05-19* expr.c (pop_arguments): Fix use of undeclared variable.Nathan Froyd2-1/+5
From-SVN: r159555
2010-05-19Revert:Nathan Froyd3-0/+30
2010-05-18 Nathan Froyd <froydnj@codesourcery.com> * tree.h (build_call_list): Remove. * tree.c (build_call_list): Remove. From-SVN: r159554
2010-05-19Daily bump.GCC Administrator1-1/+1
From-SVN: r159553
2010-05-18re PR libstdc++/44190 (Debug vector resize does not update capacity)Eelis van der Weegen3-0/+46
2010-05-18 Eelis van der Weegen <gcc-bugzilla@contacts.eelis.net> PR libstdc++/44190 * include/debug/vector (vector<>::resize): Call _M_update_guaranteed_capacity. * testsuite/23_containers/vector/capacity/44190.cc: New. From-SVN: r159549
2010-05-18tree.h (build_call_list): Remove.Nathan Froyd11-104/+129
gcc/ * tree.h (build_call_list): Remove. * tree.c (build_call_list): Remove. gcc/ada/ * gcc-interface/trans.c (call_to_gnu): Use build_call_vec instead of build_call_list. * gcc-interface/utils.c (build_function_stub): Likewise. gcc/cp/ * tree.c (build_min_non_dep_call_vec): Update comment. gcc/java/ * expr.c (expand_java_multianewarray): Use build_call_vec instead of build_call_list. (pop_arguments): Return a VEC instead of a tree. Take a method type rather than a list of argument types. (rewrite_rule): Change signature. of rewrite_arglist member. (rewrite_arglist_getcaller): Update signature. (rewrite_arglist_getclass): Likewise. (maybe_rewrite_invocation): Update for rewrite_arglist change. (build_known_method_ref): Take a VEC instead of a tree. (invoke_build_dtable): Likewise. (expand_invoke): Update calls to pop_arguments. Use build_call_vec instead of build_call_list. (build_jni_stub): Use build_call_vec instead of build_call_list. * java-tree.h (maybe_rewrite_invocation): Update declaration. (build_known_method_ref): Likewise. (invoke_build_dtable): Likewise. From-SVN: r159548
2010-05-18* ipa-reference.c (propagate): Walk all nodes in the cleanup stage.Jan Hubicka2-2/+8
From-SVN: r159546
2010-05-18re PR rtl-optimization/43332 (valgrind warns about using uninitialized ↵Vladimir Makarov2-1/+7
variable with -fsched-pressure -fschedule-insns) 2010-05-18 Vladimir Makarov <vmakarov@redhat.com> PR rtl-optimization/43332 * haifa-sched.c (setup_insn_max_reg_pressure): Check barrier. From-SVN: r159545
2010-05-19tree.h (build_int_cstu): Implement as static inline.Anatoly Sokolov3-13/+28
* tree.h (build_int_cstu): Implement as static inline. * tree.c (build_int_cstu): Remove function. (double_int_to_tree, double_int_fits_to_tree_p): Handle size types as sign extended. From-SVN: r159544
2010-05-1820011009-1.c (COMMENT): Define.Rainer Orth4-2/+24
* gcc.target/i386/20011009-1.c (COMMENT): Define. (main): Use it. * gcc.target/i386/pr25993.c [__sun__]: Use .globl. * lib/lto.exp (lto_prune_warns): Fix location line regex. Prune another location line format. (lto-obj): Call lto_prune_warns on comp_output. From-SVN: r159538
2010-05-18re PR lto/44143 (-fdump-tree-all for lto does not work as expected)Richard Guenther4-272/+159
2010-05-18 Richard Guenther <rguenther@suse.de> PR lto/44143 * lto-wrapper.c (verbose): New variable. Initialize from -v. (debug): Initialize from -save-temps. (collect_execute): Print command-line when verbose. (run_gcc): Always use COLLECT_GCC_OPTIONS. Use fork_execute for ltrans invocation. Produce -dumpbase flag again. (process_args): Remove. (main): Simplify. * collect2.c (maybe_run_lto_and_relink): Only pass object files to lto-wrapper. * gcc.c (LINK_COMMAND_SPEC): Likewise. From-SVN: r159536
2010-05-18ipacp_0.c: New test.Jan Hubicka7-8/+49
* gcc.dg/lto/ipacp_0.c: New test. * gcc.dg/lto/ipacp_1.c: New test. * opts.c (decode_options): Do not disable whopr at ipa_cp. * ipa-prop.c (ipa_detect_param_modifications): Walk PHI nodes too. From-SVN: r159535
2010-05-18fix broken checkin, test should be link not assembleSteven Bosscher1-1/+1
From-SVN: r159533
2010-05-18re PR lto/44184 ("asm goto" does not work with LTO)Steven Bosscher5-0/+28
gcc/ PR lto/44184 * lto-streamer-out.c (output_gimple_stmt): Output number of labels in a GIMPLE_ASM. * lto-streamer-in.c (input_gimple_stmt): Read number of labels in a GIMPLE_ASM. testsuite/ PR lto/44184 * gcc.dg/lto/20100518_0.c: New test. From-SVN: r159531
2010-05-18re PR debug/41371 (var-tracking is slow and memory hungry)Jakub Jelinek2-20/+40
PR debug/41371 * var-tracking.c (find_loc_in_1pdv): Add a few checks from rtx_equal_p inline. From-SVN: r159528
2010-05-18add lto to powerpc-*darwin and enable for 32bit darwinSteven Bosscher6-4/+20
Steven Bosscher <steven@gcc.gnu.org> ChangeLog: * configure.ac (--enable-lto): All *-apple-darwin* now support LTO. * configure: Regenerate. gcc/ChangeLog: * config.gcc (powerpc-*-darwin*, powerpc64-*-darwin*): Add lto-macho as lto_binary_reader. * darwin.c (darwin_asm_named_section): Do not add assembler comment after .section directive; just print it before the directive instead. M gcc/config.gcc M gcc/config/darwin.c M ChangeLog M gcc/ChangeLog From-SVN: r159527
2010-05-18* gnat.dg/specs/lto3.ads: Add missing dg-options.Eric Botcazou2-0/+5
From-SVN: r159525
2010-05-18Daily bump.GCC Administrator1-1/+1
From-SVN: r159523
2010-05-17cgraph.c (cgraph_create_virtual_clone): Only check versionable_function_p ↵Jan Hubicka5-7/+20
when not in wpa and checking is enabled. * cgraph.c (cgraph_create_virtual_clone): Only check versionable_function_p when not in wpa and checking is enabled. * cgrpahunit.c (cgraph_materialize_all_clones): Stabilize after there are no more functions to materialize. * lto/lto.c (lto_1_to_1_map): Partition non-inline clones. (lto_promote_cross_file_statics): Deal with non-inline clones. From-SVN: r159518
2010-05-17cgraph.h (struct ipa_replace_map): Add parm_num parameter.Jan Hubicka7-1/+233
* cgraph.h (struct ipa_replace_map): Add parm_num parameter. * lto-cgraph.c (output_cgraph_opt_summary, input_cgraph_opt_summary): New functions. (output_cgraph): Call output_cgraph_opt_summary. (input_cgrpah): Call input_cgraph_opt_summary. (output_cgraph_opt_summary_p, output_node_opt_summary, input_node_opt_summary, input_cgraph_opt_section): New functions. * lto-section-in.c (lto_section_name): Add cgraphopt. * tree-inline.c (tree_function_versioning): Handle parm_num. * lto-streamer.c (lto_get_section_name): Handle cgraphopt. * lto-streamer.h (lto_section_type): Add LTO_section_cgraph_opt_sum. From-SVN: r159517
2010-05-17lto.c (lto_materialize_function): Announce function when reading body...Jan Hubicka2-19/+12
* lto.c (lto_materialize_function): Announce function when reading body; allocate_struct_function only when reading body; do not finalize local statics; ggc_collect after reading; do not mark reachable node. (materialize_cgraph): Do not announce function. From-SVN: r159516
2010-05-17Also apply the insn to prefetch ratio heuristic to loops with known trip count.Changpeng Fang3-16/+22
2010-05-17 Changpeng Fang <changpeng.fang@amd.com> * doc/invoke.texi: Update documentation for min-insn-to-prefetch-ratio. * tree-ssa-loop-prefetch.c (is_loop_prefetching_profitable): Also apply the insn to prefetch ratio heuristic to loops with known trip count. From-SVN: r159515
2010-05-17Define PREFETCH_MOD_TO_UNROLL_FACTOR_RATIO heuristic.Changpeng Fang2-0/+23
2010-05-17 Changpeng Fang <changpeng.fang@amd.com> * tree-ssa-loop-prefetch.c (PREFETCH_MOD_TO_UNROLL_FACTOR_RATIO): New. (schedule_prefetches): Do not generate a prefetch if the unroll factor is far from what is required by the prefetch. From-SVN: r159514
2010-05-17ipa-cp.c (ipcp_update_callgraph): Use ipa_is_param_used.Jan Hubicka4-19/+78
* ipa-cp.c (ipcp_update_callgraph): Use ipa_is_param_used. (ipcp_estimate_growth): Likewise. (ipcp_const_param_count): Likewise. (ipcp_insert_stage): Likewise. * ipa-prop.c (visit_load_for_mod_analysis): New function. (visit_store_addr_for_mod_analysis): Set used flag. (ipa_detect_param_modifications): Set used flag for SSE params; update use of walk_stmt_load_store_addr_ops. (ipa_print_node_params): Print used flag. (ipa_write_node_info): Stream used flag. (ipa_read_node_info): Likewise. * ipa-prop.h (struct ipa_param_descriptor): Add used field. (ipa_is_param_used): New function. (lto_ipa_fixup_call_notes): Remove unused declaration. From-SVN: r159513
2010-05-17re PR target/44074 (Solaris 2.9 x86 Sun assembler doesn't like rep/lock ↵Rainer Orth7-36/+117
prefixes on same line) PR target/44074 * configure.ac (HAVE_AS_IX86_REP_LOCK_PREFIX): New test. * configure: Regenerate. * config.in: Regenerate. * config/i386/i386.c (print_operand) <case ;>: Also print ; if !HAVE_AS_IX86_REP_LOCK_PREFIX. Don't emit whitespace. * config/i386/i386.md (*rep_movdi_rex64): Use {%;} after rep. (*rep_movsi): Likewise. (*rep_movsi_rex64): Likewise. (*rep_movqi): Likewise. (*rep_movqi_rex64): Likewise. (*rep_stosdi_rex64): Likewise. (*rep_stossi): Likewise. (*rep_stossi_rex64): Likewise. (*rep_stosqi): Likewise. (*rep_stosqi_rex64): Likewise. (*cmpstrnqi_nz_1): Use {%;} after repz. (*cmpstrnqi_nz_rex_1): Likewise. (*cmpstrnqi_1): Likewise. (*cmpstrnqi_rex_1): Likewise. (*strlenqi_1): Use {%;} after repnz. (*strlenqi_rex_1): Likewise. * config/i386/sync.md (memory_barrier_nosse): Replace {%;| } by {%;} . (*sync_compare_and_swap<mode>): Likewise. (sync_double_compare_and_swap<mode>): Likewise. (*sync_double_compare_and_swapdi_pic): Likewise. (sync_old_add<mode>): Likewise. (sync_add<mode>): Likewise. (sync_sub<mode>): Likewise. (sync_<code><mode>): Likewise. From-SVN: r159512
2010-05-17re PR fortran/43990 ([OOP] ICE in output_constructor_regular_field, at ↵Janus Weil4-14/+30
varasm.c:4995) 2010-05-17 Janus Weil <janus@gcc.gnu.org> PR fortran/43990 * trans-expr.c (gfc_conv_structure): Remove unneeded and buggy code. This is now handled via 'gfc_class_null_initializer'. 2010-05-17 Janus Weil <janus@gcc.gnu.org> PR fortran/43990 * gfortran.dg/class_21.f03: New. From-SVN: r159511
2010-05-17call.c (struct z_candidate): Add explicit_targs field.Jason Merrill4-3/+12
* call.c (struct z_candidate): Add explicit_targs field. (add_template_candidate_real): Set it. (build_over_call): Use it to control init-list warning. From-SVN: r159510
2010-05-17re PR c++/44157 ([C++0x] GCC wrongly takes a std::initializer_list argument ↵Jason Merrill4-4/+25
as non-deduced context) PR c++/44157 * call.c (build_over_call): Limit init-list deduction warning to cases where the argument is actually an init-list. From-SVN: r159509
2010-05-17re PR c++/44158 ([C++0x] wrong overload resolution for copy-initialization ↵Jason Merrill4-3/+16
from an rvalue) PR c++/44158 * call.c (build_over_call): Don't do bitwise copy for move ctor. From-SVN: r159508
2010-05-17cgraph.h (cgraph_indirect_call_info): New fields anc_offset, otr_token and ↵Martin Jambor16-137/+1082
polymorphic. 2010-05-17 Martin Jambor <mjambor@suse.cz> * cgraph.h (cgraph_indirect_call_info): New fields anc_offset, otr_token and polymorphic. * cgraph.c (cgraph_create_indirect_edge): Inilialize the above fields. (cgraph_clone_edge): Copy the above fields. * tree.c (get_binfo_at_offset): New function. * tree.h (get_binfo_at_offset): Declare. * ipa-prop.h (enum jump_func_type): Added known_type jump function type, reordered items, updated comments. (union jump_func_value): Added base_type field, reordered fields. (enum ipa_lattice_type): Moved down in the file. (struct ipa_param_descriptor): New field polymorphic. (ipa_is_param_polymorphic): New function. * ipa-prop.c: Include gimple.h and gimple-fold.h. (ipa_print_node_jump_functions): Print known type jump functions. (compute_complex_pass_through): Renamed to... (compute_complex_assign_jump_func): this. (compute_complex_ancestor_jump_func): New function. (compute_known_type_jump_func): Likewise. (compute_scalar_jump_functions): Create known type and complex ancestor jump functions. (ipa_note_param_call): New parameter polymorphic, set the corresponding flag in the call note accordingly. (ipa_analyze_call_uses): Renamed to... (ipa_analyze_indirect_call_uses): this. New parameter target, define variable var only in the block where it is used. (ipa_analyze_virtual_call_uses): New function. (ipa_analyze_call_uses): Likewise. (combine_known_type_and_ancestor_jfs): Likewise. (update_jump_functions_after_inlining): Implemented handling of a number of new jump function types combination. (print_edge_addition_message): Removed. (make_edge_direct_to_target): New function. (try_make_edge_direct_simple_call): Likewise. (try_make_edge_direct_virtual_call): Likewise. (update_call_notes_after_inlining): Renamed to... (update_indirect_edges_after_inlining): this. Moved edge creation for indirect calls to try_make_edge_direct_simple_call, also calls try_make_edge_direct_virtual_call for virtual calls. (ipa_print_node_params): Changed the header message. (ipa_write_jump_function): Stream also known type jump functions. (ipa_read_jump_function): Likewise. (ipa_write_indirect_edge_info): Stream new fields in cgraph_indirect_call_info. (ipa_read_indirect_edge_info): Likewise. * Makefile.in (ipa-prop.o): Add dependency to GIMPLE_H and GIMPLE_FOLD_H. * testsuite/g++.dg/ipa/ivinline-1.C: New test. * testsuite/g++.dg/ipa/ivinline-2.C: New test. * testsuite/g++.dg/ipa/ivinline-3.C: New test. * testsuite/g++.dg/ipa/ivinline-4.C: New test. * testsuite/g++.dg/ipa/ivinline-5.C: New test. * testsuite/g++.dg/ipa/ivinline-6.C: New test. From-SVN: r159507
2010-05-17class.c (gfc_add_component_ref,gfc_class_null_initializer, [...]): Moved ↵Janus Weil6-767/+844
here from other places. 2010-05-17 Janus Weil <janus@gcc.gnu.org> * class.c (gfc_add_component_ref,gfc_class_null_initializer, gfc_build_class_symbol,add_proc_component,add_proc_comps, add_procs_to_declared_vtab1,copy_vtab_proc_comps, add_procs_to_declared_vtab,add_generic_specifics, add_generics_to_declared_vtab,gfc_find_derived_vtab, find_typebound_proc_uop,gfc_find_typebound_proc, gfc_find_typebound_user_op,gfc_find_typebound_intrinsic_op, gfc_get_tbp_symtree): Moved here from other places. * expr.c (gfc_add_component_ref,gfc_class_null_initializer): Move to class.c. * gfortran.h (gfc_build_class_symbol,gfc_find_derived_vtab, gfc_find_typebound_proc,gfc_find_typebound_user_op, gfc_find_typebound_intrinsic_op,gfc_get_tbp_symtree, gfc_add_component_ref, gfc_class_null_initializer): Moved to class.c. * Make-lang.in: Add class.o. * symbol.c (gfc_build_class_symbol,add_proc_component,add_proc_comps, add_procs_to_declared_vtab1,copy_vtab_proc_comps, add_procs_to_declared_vtab,add_generic_specifics, add_generics_to_declared_vtab,gfc_find_derived_vtab, find_typebound_proc_uop,gfc_find_typebound_proc, gfc_find_typebound_user_op,gfc_find_typebound_intrinsic_op, gfc_get_tbp_symtree): Move to class.c. From-SVN: r159506
2010-05-17Forgot ChangeLog entry for last commit.Rainer Orth1-0/+4
From-SVN: r159504
2010-05-17* config/i386/sol2.h (TARGET_SUN_TLS): Remove duplicate definition.Rainer Orth1-5/+0
From-SVN: r159503
2010-05-17tree.h (CALL_EXPR_ARGS): Delete.Nathan Froyd10-76/+82
* tree.h (CALL_EXPR_ARGS): Delete. (call_expr_arglist): Delete. * tree.c (call_expr_arglist): Delete. * builtins.c (fold_call_expr): Pass the whole CALL_EXPR to targetm.fold_builtin. * config/alpha/alpha.c (alpha_fold_builtin): Rename arglist parameter. Rewrite iteration to work on call_expr_nargs rather than TREE_CHAIN. * config/picochip/picochip.c (picochip_expand_builtin_2op): Rename arglist parameter. Use CALL_EXPR_ARG. (picochip_expand_builtin_3op): Likewise. (picochip_expand_builtin_2opvoid): Likewise. (picochip_expand_array_get): Likewise. (picochip_expand_array_put): Likewise. (picochip_expand_array_testport): Likewise. (picochip_expand_builtin): Don't call CALL_EXPR_ARGS. Pass exp rather than arglist. * config/rx/rx.c (rx_expand_builtin): Call call_expr_nargs instead of CALL_EXPR_ARGS. * config/sparc/sparc.c (sparc_fold_builtin): Use CALL_EXPR_ARG rather than TREE_VALUE and TREE_CHAIN. * config/xtensa/xtensa.c (xtensa_fold_builtin): Likewise. * doc/tm.texi (TARGET_FOLD_BUILTIN): Pass CALL_EXPR tree instead of the arglist. From-SVN: r159502
2010-05-17re PR c++/44108 (-Wunused-but-set-variable does not consider array sizing ↵Dodji Seketeli4-0/+33
use of a const variable) PR c++/44108 * decl.c (compute_array_index_type): Call mark_rvalue_use. * c-c++-common/Wunused-var-8.c: New test. Co-Authored-By: Jason Merrill <jason@redhat.com> From-SVN: r159497
2010-05-17re PR bootstrap/42347 (sched-deps.c:3840:1: internal compiler error: in ↵Jakub Jelinek4-1/+25
fixup_reorder_chain, at cfglayout.c:796) PR bootstrap/42347 * cfglayout.c (fixup_reorder_chain): Allow returnjump_p to have no fallthru edge. * gcc.c-torture/compile/pr42347.c: New test. From-SVN: r159496
2010-05-17re PR middle-end/44102 (ICE with asm goto + __builtin_unreachable () in C++)Jakub Jelinek4-14/+75
PR middle-end/44102 * cfgcleanup.c (try_optimize_cfg): When removing trivially empty bb with no successors, move footer whenever in IR_RTL_CFGLAYOUT mode, not just when CLEANUP_CFGLAYOUT, and when in IR_RTL_CFGRTL add BARRIER after previous bb if needed. * g++.dg/ext/asmgoto1.C: New test. From-SVN: r159495
2010-05-17fix ChangeLog entries for previous commitsNathan Froyd1-1/+1
From-SVN: r159494
2010-05-17fix bogus email for myselfNathan Froyd1-1/+1
From-SVN: r159492
2010-05-17tree.c (build_function_type_list_1): Remove bogus assert condition.Nathan Froyd6-186/+148
gcc/ * tree.c (build_function_type_list_1): Remove bogus assert condition. gcc/fortran/ * trans-types.c (gfc_init_types): Use build_function_type_list. (gfc_get_ppc_type): Likewise. * trans-decl.c (gfc_generate_constructors): Likewise. * f95-lang.c (build_builtin_fntypes): Likewise. (gfc_init_builtin_functions): Likewise. (DEF_FUNCTION_TYPE_0): Likewise. (DEF_FUNCTION_TYPE_1): Likewise. (DEF_FUNCTION_TYPE_2): Likewise. (DEF_FUNCTION_TYPE_3): Likewise. (DEF_FUNCTION_TYPE_4): Likewise. (DEF_FUNCTION_TYPE_5): Likewise. (DEF_FUNCTION_TYPE_6): Likewise. (DEF_FUNCTION_TYPE_7): Likewise. Use ARG7. (DEF_FUNCTION_TYPE_VAR_0): Use build_varags_function_type_list. From-SVN: r159491
2010-05-17trans-array.c (gfc_trans_array_constructor_value): Use build_constructor ↵Nathan Froyd4-46/+61
instead of build_constructor_from_list. * trans-array.c (gfc_trans_array_constructor_value): Use build_constructor instead of build_constructor_from_list. (gfc_build_constant_array_constructor): Likewise. * trans-decl.c (create_main_function): Likewise. * trans-stmt.c (gfc_trans_character_select): Likewise. From-SVN: r159490
2010-05-17rs6000.c (rs6000_emit_allocate_stack): Delete unnecessary prototype.Alan Modra2-29/+49
* config/rs6000/rs6000.c (rs6000_emit_allocate_stack): Delete unnecessary prototype. Replace copy_r12 and copy_r11 flag params with copy_reg rtx param. (rs6000_emit_prologue): Update rs6000_emit_allocate_stack calls. Correct cases where code for ABI_V4 did not initialise the reg used to access frame. Also leave frame_reg_rtx as sp for large frames that save no regs. From-SVN: r159483
2010-05-17re PR middle-end/44133 (Uninit warning regression with new SRA)Martin Jambor5-23/+59
2010-05-17 Martin Jambor <mjambor@suse.cz> PR middle-end/44133 * tree-sra.c (create_access_replacement): New parameter rename, mark the replaement for renaming only when it is true. (get_access_replacement): Pass true in the rename parameter of create_access_replacement. (get_unrenamed_access_replacement): New function. (replace_uses_with_default_def_ssa_name): New parameter racc, get the replacement declaration from it. * testsuite/gcc.dg/tree-ssa/pr44133.c: New test. * testsuite/gcc.dg/tree-ssa/sra-9.c: Make the scan regular expression more precise. From-SVN: r159482
2010-05-17function.c (try_fit_stack_local, [...]): New static functions.Bernd Schmidt4-36/+150
* function.c (try_fit_stack_local, add_frame_space): New static functions. (assign_stack_local_1): Use them. Look for opportunities to use space previously wasted on alignment. * function.h (struct frame_space): New. (struct rtl_data): Add FRAME_SPACE_LIST member. * reload1.c (something_was_spilled): New static variable. (alter_reg): Set it. (reload): Test it in addition to testing if the frame size changed. From-SVN: r159480
2010-05-17functional (result_of): Move...Paolo Carlini4-13/+22
2010-05-17 Paolo Carlini <paolo.carlini@oracle.com> * include/std/functional (result_of): Move... * include/std/type_traits: ... here. * testsuite/20_util/declval/requirements/1_neg.cc: Adjust dg-error line number. From-SVN: r159478
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