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2013-06-18re PR libstdc++/57641 (std::timed_mutex.try_lock_until() is broken)Jonathan Wakely4-131/+138
PR libstdc++/57641 * include/std/mutex (timed_mutex, recursive_timed_mutex): Move common functionality to new __timed_mutex_impl mixin. Overload try_lock_until to handle conversion between different clocks. Replace constrained __try_lock_for_impl overloads with conditional increment. * include/std/shared_mutex (shared_mutex::_Mutex): Use the new mixin. * testsuite/30_threads/timed_mutex/try_lock_until/57641.cc: New. From-SVN: r200180
2013-06-18Emit errors when always_inline functions cannot be inlined in -O0 mode.Sriraman Tallam7-3/+38
* tree-inline.c (expand_call_inline): Allow the error to be flagged in early inline pass. * ipa-inline.c (inline_always_inline_functions): Pretend always_inline functions are inlined during failures to flag an error. * gcc.target/i386/inline_error.c: New test. * gcc.c-torture/compile/pr44043.c: Fix test to expect an error. * gcc.c-torture/compile/pr43791.c: Fix test to expect an error. From-SVN: r200179
2013-06-18re PR c++/53211 (range-based 'for' expression of type 'const int []' has ↵Paolo Carlini5-6/+58
incomplete type) /cp 2013-06-18 Paolo Carlini <paolo.carlini@oracle.com> PR c++/53211 * pt.c (type_dependent_expression_p): Handle an array of unknown bound depending on a variadic parameter. * parser.c (cp_parser_range_for): Revert PR56794 changes. /testsuite 2013-06-18 Paolo Carlini <paolo.carlini@oracle.com> PR c++/53211 * g++.dg/cpp0x/decltype55.C: New. From-SVN: r200178
2013-06-18Correct ChangeLog:Joern Rennecke1-1/+1
PR rtl-optimization/57425 PR rtl-optimization/57569 - * alias.c (write_dependence_p): Add new parameters mem_size, + * alias.c (write_dependence_p): Add new parameters mem_mode, From-SVN: r200177
2013-06-18Fix a typo in comments in config/i386/i386.cH.J. Lu2-1/+6
* config/i386/i386.c (initial_ix86_tune_features): Fix a typo in comments. From-SVN: r200174
2013-06-18arm.c (neon_vector_mem_operand): Add strict argument.Julian Brown6-20/+48
* config/arm/arm.c (neon_vector_mem_operand): Add strict argument. Permit virtual register pre-reload if !strict. (coproc_secondary_reload_class): Adjust for neon_vector_mem_operand change. * config/arm/arm-protos.h (neon_vector_mem_operand): Adjust prototype. * config/arm/neon.md (movmisalign<mode>): Use neon_perm_struct_or_reg_operand instead of neon_struct_or_register_operand. (*movmisalign<mode>_neon_load, *movmisalign<mode>_neon_store): Use neon_permissive_struct_operand instead of neon_struct_operand. * config/arm/constraints.md (Un, Um, Us): Adjust calls to neon_vector_mem_operand. * config/arm/predicates.md (neon_struct_operand): Adjust call to neon_vector_mem_operand. (neon_permissive_struct_operand): New. (neon_struct_or_register_operand): Rename to... (neon_perm_struct_or_reg_operand): This. Adjust call to neon_vector_mem_operand. From-SVN: r200172
2013-06-18Makefile.in (LTO_STREAMER_H): Add pointer-set.h dependency.Richard Biener5-104/+32
2013-06-18 Richard Biener <rguenther@suse.de> * Makefile.in (LTO_STREAMER_H): Add pointer-set.h dependency. * lto-streamer.h: Include pointer-set.h. (struct lto_decl_slot): Remove. (struct lto_tree_ref_encoder): Make tree_hash_table a pointer-map. Remove next_index entry. (lto_hash_decl_slot_node, lto_eq_decl_slot_node, lto_hash_type_slot_node, lto_eq_type_slot_node): Remove. (lto_init_tree_ref_encoder): Adjust. (lto_destroy_tree_ref_encoder): Likewise. * lto-section-out.c (lto_hash_decl_slot_node, lto_eq_decl_slot_node, lto_hash_type_slot_node, lto_eq_type_slot_node): Remove. (lto_output_decl_index): Adjust. (lto_new_out_decl_state): Likewise. (lto_record_function_out_decl_state): Likewise. * lto-streamer-out.c (copy_function): Likewise. From-SVN: r200171
2013-06-18Makefile.in (cgraphunit.o): Add $(CFGLOOP_H) dependency.Richard Biener3-4/+21
2013-06-18 Richard Biener <rguenther@suse.de> * Makefile.in (cgraphunit.o): Add $(CFGLOOP_H) dependency. * cgraphunit.c: Include cfgloop.h. (init_lowered_empty_function): Initialize the loop tree. (assemble_thunk): Insert new BBs into loops. From-SVN: r200169
2013-06-18tree-streamer.h (streamer_tree_cache_create): Adjust prototype.Richard Biener7-37/+91
2013-06-18 Richard Biener <rguenther@suse.de> * tree-streamer.h (streamer_tree_cache_create): Adjust prototype. * tree-streamer.c (streamer_tree_cache_create): Make maintaining the map from cache entry to cache index optional. (streamer_tree_cache_replace_tree): Adjust accordingly. (streamer_tree_cache_append): Likewise. (streamer_tree_cache_delete): Likewise. * lto-streamer-in.c (lto_data_in_create): Do not maintain the streamer cache map from cache entry to cache index. * lto-streamer-out.c (create_output_block): Adjust. lto/ * lto.c (lto_register_var_decl_in_symtab): Pass in cache index and use it. (lto_register_function_decl_in_symtab): Likewise. (cmp_tree): New function. (unify_scc): Instead of using the streamer cache map from entry to cache index match up the two maps we have by sorting them. Adjust calls to lto_register_var_decl_in_symtab and lto_register_function_decl_in_symtab. From-SVN: r200168
2013-06-18arm.md (attribute "insn"): Move multiplication and division attributes to...Sofiane Naci22-133/+312
* config/arm/arm.md (attribute "insn"): Move multiplication and division attributes to... (attribute "type"): ... here. Remove mult. (attribute "mul32"): New attribute. (attribute "mul64"): Add umaal. (*arm_mulsi3): Update attributes. (*arm_mulsi3_v6): Likewise. (*thumb_mulsi3): Likewise. (*thumb_mulsi3_v6): Likewise. (*mulsi3_compare0): Likewise. (*mulsi3_compare0_v6): Likewise. (*mulsi_compare0_scratch): Likewise. (*mulsi_compare0_scratch_v6): Likewise. (*mulsi3addsi): Likewise. (*mulsi3addsi_v6): Likewise. (*mulsi3addsi_compare0): Likewise. (*mulsi3addsi_compare0_v6): Likewise. (*mulsi3addsi_compare0_scratch): Likewise. (*mulsi3addsi_compare0_scratch_v6): Likewise. (*mulsi3subsi): Likewise. (*mulsidi3adddi): Likewise. (*mulsi3addsi_v6): Likewise. (*mulsidi3adddi_v6): Likewise. (*mulsidi3_nov6): Likewise. (*mulsidi3_v6): Likewise. (*umulsidi3_nov6): Likewise. (*umulsidi3_v6): Likewise. (*umulsidi3adddi): Likewise. (*umulsidi3adddi_v6): Likewise. (*smulsi3_highpart_nov6): Likewise. (*smulsi3_highpart_v6): Likewise. (*umulsi3_highpart_nov6): Likewise. (*umulsi3_highpart_v6): Likewise. (mulhisi3): Likewise. (*mulhisi3tb): Likewise. (*mulhisi3bt): Likewise. (*mulhisi3tt): Likewise. (maddhisi4): Likewise. (*maddhisi4tb): Likewise. (*maddhisi4tt): Likewise. (maddhidi4): Likewise. (*maddhidi4tb): Likewise. (*maddhidi4tt): Likewise. (divsi3): Likewise. (udivsi3): Likewise. * config/arm/thumb2.md (thumb2_mulsi_short): Update attributes. (thumb2_mulsi_short_compare0): Likewise. (thumb2_mulsi_short_compare0_scratch): Likewise. * config/arm/arm1020e.md (1020mult1): Update attribute change. (1020mult2): Likewise. (1020mult3): Likewise. (1020mult4): Likewise. (1020mult5): Likewise. (1020mult6): Likewise. * config/arm/cortex-a15.md (cortex_a15_mult32): Update attribute change. (cortex_a15_mult64): Likewise. (cortex_a15_sdiv): Likewise. (cortex_a15_udiv): Likewise. * config/arm/arm1026ejs.md (mult1): Update attribute change. (mult2): Likewise. (mult3): Likewise. (mult4): Likewise. (mult5): Likewise. (mult6): Likewise. * config/arm/marvell-pj4.md (pj4_ir_mul): Update attribute change. (pj4_ir_div): Likewise. * config/arm/arm1136jfs.md (11_mult1): Update attribute change. (11_mult2): Likewise. (11_mult3): Likewise. (11_mult4): Likewise. (11_mult5): Likewise. (11_mult6): Likewise. (11_mult7): Likewise. * config/arm/cortex-a8.md (cortex_a8_mul): Update attribute change. (cortex_a8_mla): Likewise. (cortex_a8_mull): Likewise. (cortex_a8_smulwy): Likewise. (cortex_a8_smlald): Likewise. * config/arm/cortex-m4.md (cortex_m4_alu): Update attribute change. * config/arm/cortex-r4.md (cortex_r4_mul_4): Update attribute change. (cortex_r4_mul_3): Likewise. (cortex_r4_mla_4): Likewise. (cortex_r4_mla_3): Likewise. (cortex_r4_smlald): Likewise. (cortex_r4_mull): Likewise. (cortex_r4_sdiv): Likewise. (cortex_r4_udiv): Likewise. * config/arm/cortex-a7.md (cortex_a7_mul): Update attribute change. (cortex_a7_idiv): Likewise. * config/arm/arm926ejs.md (9_mult1): Update attribute change. (9_mult2): Likewise. (9_mult3): Likewise. (9_mult4): Likewise. (9_mult5): Likewise. (9_mult6): Likewise. * config/arm/cortex-a53.md (cortex_a53_mul): Update attribute change. (cortex_a53_sdiv): Likewise. (cortex_a53_udiv): Likewise. * config/arm/fa726te.md (726te_mult_op): Update attribute change. * config/arm/fmp626.md (mp626_mult1): Update attribute change. (mp626_mult2): Likewise. (mp626_mult3): Likewise. (mp626_mult4): Likewise. * config/arm/fa526.md (526_mult1): Update attribute change. (526_mult2): Likewise. * config/arm/arm-generic.md (mult): Update attribute change. (mult_ldsched_strongarm): Likewise. (mult_ldsched): Likewise. (multi_cycle): Likewise. * config/arm/cortex-a5.md (cortex_a5_mul): Update attribute change. * config/arm/fa606te.md (606te_mult1): Update attribute change. (606te_mult2): Likewise. (606te_mult3): Likewise. (606te_mult4): Likewise. * config/arm/cortex-a9.md (cortex_a9_mult16): Update attribute change. (cortex_a9_mac16): Likewise. (cortex_a9_multiply): Likewise. (cortex_a9_mac): Likewise. (cortex_a9_multiply_long): Likewise. * config/arm/fa626te.md (626te_mult1): Update attribute change. (626te_mult2): Likewise. (626te_mult3): Likewise. (626te_mult4): Likewise. From-SVN: r200167
2013-06-18Fix c90-fordecl-1.c testMarek Polacek2-2/+6
From-SVN: r200166
2013-06-18re PR lto/57334 (ICE: in input_gimple_stmt, at gimple-streamer-in.c:287)Richard Biener2-12/+7
2013-06-18 Richard Biener <rguenther@suse.de> PR lto/57334 * lto-symtab.c (lto_symtab_merge_decls): Process nodes properly. From-SVN: r200165
2013-06-18re PR bootstrap/57609 (S/390 ESA mode bootstrap failure since r197266)Andreas Krebbel2-2/+17
2013-06-18 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> PR target/57609 * config/s390/s390.c (s390_chunkify_start): Replace next_real_insn with next_active_insn. From-SVN: r200164
2013-06-18re PR c/57630 (Error should include -std=c11 and friends)Marek Polacek2-2/+8
PR c/57630 * c-decl.c (check_for_loop_decls): Improve diagnostics messages. From-SVN: r200163
2013-06-18rs6000.h (enum data_align): New.Alan Modra4-22/+68
* config/rs6000/rs6000.h (enum data_align): New. (LOCAL_ALIGNMENT, DATA_ALIGNMENT): Use rs6000_data_alignment. (DATA_ABI_ALIGNMENT): Define. (CONSTANT_ALIGNMENT): Correct comment. * config/rs6000/rs6000-protos.h (rs6000_data_alignment): Declare. * config/rs6000/rs6000.c (rs6000_data_alignment): New function. From-SVN: r200159
2013-06-18Daily bump.GCC Administrator1-1/+1
From-SVN: r200158
2013-06-17sec_reduce_ind_same_value.c: New test.Balaji V. Iyer2-0/+25
2013-06-17 Balaji V. Iyer <balaji.v.iyer@intel.com> * c-c++-common/cilk-plus/AN/sec_reduce_ind_same_value.c: New test. From-SVN: r200155
2013-06-17ggc-page.c (ggc_pch_write_object): Remove erroneous ATTRIBUTE_UNUSED marking.David Malcolm2-1/+6
* ggc-page.c (ggc_pch_write_object) <d>: Remove erroneous ATTRIBUTE_UNUSED marking. From-SVN: r200154
2013-06-17+2013-06-17 Balaji V.Balaji V. Iyer2-6/+12
+2013-06-17 Balaji V. Iyer <balaji.v.iyer@intel.com> + + * c-c++-common/cilk-plus/AN/array_test1.c: Make this an execution test. + Also changed the returns from error as distinct values so that it is + easier to debug. + From-SVN: r200153
2013-06-17aarch64-simd.md (aarch64_dup_lane<mode>): Add r<-w alternative and update.Sofiane Naci6-33/+34
gcc/ * config/aarch64/aarch64-simd.md (aarch64_dup_lane<mode>): Add r<-w alternative and update. (aarch64_dup_lanedi): Delete. * config/aarch64/arm_neon.h (vdup<bhsd>_lane_*): Update. * config/aarch64/aarch64-simd-builtins.def: Update. testsuite/ * gcc.target/aarch64/scalar_intrinsics.c: Update. From-SVN: r200152
2013-06-17lto-streamer.h (enum LTO_tags): Add LTO_tree_scc.Richard Biener18-592/+2381
2013-06-17 Richard Biener <rguenther@suse.de> * lto-streamer.h (enum LTO_tags): Add LTO_tree_scc. (lto_input_scc): Declare. (lto_input_tree_1): Likewise. (struct lto_stats_d): Add num_tree_bodies_output and num_pickle_refs_output. * lto-streamer-in.c (lto_read_body): Use streamer_tree_cache_get_tree. (lto_read_tree_1): Split out from ... (lto_read_tree): ... this. (lto_input_scc): New function. (lto_input_tree_1): Split out from ... (lto_input_tree): ... this. Handle LTO_tree_scc. (lto_data_in_create): Create the streamer cache without hashes. * lto-streamer-out.c (create_output_block): Create the streamer cache with hashes when not doing WPA. (lto_write_tree_1): Split out from ... (lto_write_tree): ... this. (get_symbol_initial_value): New function. (lto_output_tree_1): Split out from ... (lto_output_tree): ... this. Write trees as series of SCCs using a DFS walk via DFS_write_tree. (struct sccs, struct scc_entry): New types. (next_dfs_num, sccstack, sccstate, sccstate_obstack): New globals. (DFS_write_tree_body): New function. (DFS_write_tree): Likewise. (hash_tree): Likewise. (scc_entry_compare): Likewise. (hash_scc): Likewise. (tree_is_indexable): DEBUG_EXPR_DECLs are local entities. * tree-streamer-in.c (lto_input_ts_list_tree_pointers): Stream TREE_CHAIN as regular reference. (streamer_read_integer_cst): Remove. (streamer_get_pickled_tree): Adjust. * tree-streamer-out.c (streamer_write_chain): Disable streaming of DECL_EXTERNALs in BLOCK_VARS for now. (write_ts_list_tree_pointers): Stream TREE_CHAIN as regular reference. * tree-streamer.c (streamer_tree_cache_add_to_node_array): Add hash value argument and record that if hashes are recorded in the cache. (streamer_tree_cache_insert_1): Adjust. (streamer_tree_cache_insert): Likewise. (streamer_tree_cache_insert_at): Rename to ... (streamer_tree_cache_replace_tree): ... this and adjust. (streamer_tree_cache_append): Adjust. (record_common_node): Likewise. (streamer_tree_cache_create): Add argument whether to record hash values together with trees. (streamer_tree_cache_delete): Adjust. * tree-streamer.h (struct streamer_tree_cache_d): Add vector of hashes. (streamer_read_integer_cst): Remove. (streamer_tree_cache_insert): Adjust. (streamer_tree_cache_append): Likewise. (streamer_tree_cache_insert_at): Rename to ... (streamer_tree_cache_replace_tree): ... this and adjust. (streamer_tree_cache_create): Add argument whether to record hashes. (streamer_tree_cache_get): Rename to ... (streamer_tree_cache_get_tree): ... this. (streamer_tree_cache_get_hash): New function. * tree.c (cache_integer_cst): New function. * tree.h (cache_integer_cst): Declare. (ANON_AGGRNAME_FORMAT, ANON_AGGRNAME_P): Move here from cp/cp-tree.h. * lto-symtab.c (lto_varpool_replace_node): Only release DECL_INITIAL of non-prevailing decls. * varpool.c (varpool_remove_initializer): Do not release DECL_INITIAL when we are still in CGRAPH_LTO_STREAMING. cp/ * cp-tree.h (ANON_AGGRNAME_FORMAT, ANON_AGGRNAME_P): Move to tree.h. lto/ * Make-lang.in (lto.o): Add $(DATA_STREAMER_H) dependency. * lto.c: Include data-streamer.h. (lto_read_in_decl_state): Use streamer_tree_cache_get_tree. (gimple_type_leader_entry_s, gimple_type_leader, gimple_lookup_type_leader): Remove. (gtc_visit): Simplify. (gimple_types_compatible_p): Likewise. (gimple_register_type_1): Likewise. Merge into ... (gimple_register_type): ... this. Keep it as legacy for statistics purposes for now. (fixup_integer_cst): Remove. (LTO_FIXUP_TREE, lto_fixup_types, lto_ft_*): Simplify and rename to ... (MAYBE_REMEMBER_WITH_VARS, maybe_remember_with_vars, maybe_remember_with_vars_*): ... these. (uniquify_nodes): Remove. (lto_fixup_prevailing_type): New function. (struct tree_scc, struct tree_scc_hasher): New type and hasher. (tree_scc_hash, tree_scc_hash_obstack): New globals. (num_merged_types, num_prevailing_types, num_not_merged_types, num_not_merged_types_in_same_scc, total_scc_size, num_sccs_read, total_scc_size_merged, num_sccs_merged, num_scc_compares, num_scc_compare_collisions): New global counters. (compare_tree_sccs_1): New function. (compare_tree_sccs): Likewise. (unify_scc): Likewise. (lto_read_decls): Stream in tree SCCs and unify them on the way in. Finalize prevailing SCC tree members. (read_cgraph_and_symbols): Do not initialize or free gimple_type_leader. Allocate and free tree_scc_hash_obstack and tree_scc_hash, do not bother to ggc-collect during merging. (print_lto_report_1): Adjust for new merging code. From-SVN: r200151
2013-06-17re PR c++/16128 (Diagnostic of missing argument list within functions)Paolo Carlini14-23/+57
/cp 2013-06-17 Paolo Carlini <paolo.carlini@oracle.com> PR c++/16128 * parser.c (cp_parser_expression_statement): Check whether cp_parser_expression returns error_mark_node. /testsuite 2013-06-17 Paolo Carlini <paolo.carlini@oracle.com> PR c++/16128 * g++.dg/template/error52.C: New. * g++.dg/lookup/friend15.C: Update. * g++.dg/parse/error11.C: Likewise. * g++.dg/parse/error14.C: Likewise. * g++.dg/parse/parser-pr28152-2.C: Likewise. * g++.dg/parse/template25.C: Likewise. * g++.old-deja/g++.jason/cond.C: Likewise. * g++.old-deja/g++.mike/for2.C: Likewise. * g++.old-deja/g++.robertl/eb125.C: Likewise. * obj-c++.dg/property/dotsyntax-4.mm: Likewise. From-SVN: r200150
2013-06-17Fixed a word wrap issue in my entry of testsuite/Changelog.Balaji V. Iyer1-2/+2
From-SVN: r200149
2013-06-17unaligned-memcpy-2.c (dest): Initialize to ensure alignment.Kyrylo Tkachov2-1/+6
gcc/testsuite/ 2013-06-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com> * gcc.target/arm/unaligned-memcpy-2.c (dest): Initialize to ensure alignment. From-SVN: r200148
2013-06-17gfortran.h (gfc_option_t): Add fpe_summary.Tobias Burnus19-30/+346
2013-06-17 Tobias Burnus <burnus@net-b.de> * gfortran.h (gfc_option_t): Add fpe_summary. * gfortran.texi (_gfortran_set_options): Update. * invoke.texi (-ffpe-summary): Add doc. * lang.opt (ffpe-summary): Add flag. * options.c (gfc_init_options, gfc_handle_option): Handle it. (gfc_handle_fpe_option): Renamed from gfc_handle_fpe_trap_option, also handle fpe_summary. * trans-decl.c (create_main_function): Update _gfortran_set_options call. 2013-06-17 Tobias Burnus <burnus@net-b.de> * libgfortran.h (compile_options_t) Add fpe_summary. (get_fpu_except_flags): New prototype. * runtime/compile_options.c (set_options, init_compile_options): Handle fpe_summary. * runtime/stop.c (report_exception): New function. (stop_numeric, stop_numeric_f08, stop_string, error_stop_string, error_stop_numeric): Call it. * config/fpu-387.h (get_fpu_except_flags): New function. * config/fpu-aix.h (get_fpu_except_flags): New function. * config/fpu-generic.h (get_fpu_except_flags): New function. * config/fpu-glibc.h (get_fpu_except_flags): New function. * config/fpu-glibc.h (get_fpu_except_flags): New function. * configure.ac: Check for fpxcp.h. * configure: Regenerate. * config.h.in: Regenerate. From-SVN: r200147
2013-06-16+2013-06-16 Balaji V.Balaji V. Iyer2-1/+6
+2013-06-16 Balaji V. Iyer <balaji.v.iyer@intel.com> + + * c-c++-common/cilk-plus/AN/if_test.c (main2): Fixed a bug of accidentally + placing minus sign for length instead of stride. + From-SVN: r200146
2013-06-17stl_algobase.h (equal): Make C++14 overloads from N3671 dispatch to ↵Jonathan Wakely3-95/+33
traditional std::equal for... 2013-06-17 Jonathan Wakely <jwakely.gcc@gmail.com> Chris Jefferson <chris@bubblescope.net> * include/bits/stl_algobase.h (equal): Make C++14 overloads from N3671 dispatch to traditional std::equal for random-access iterators. (__equal2_aux, __equal2): Remove. (__equal::equal): Remove unused overloads. * include/bits/stl_algo.h (is_permutation): Fix typos. Co-Authored-By: Chris Jefferson <chris@bubblescope.net> From-SVN: r200145
2013-06-17Daily bump.GCC Administrator1-1/+1
From-SVN: r200144
2013-06-16shared_mutex (shared_lock::operator=): Add missing return statement.Jonathan Wakely2-1/+9
* include/std/shared_mutex (shared_lock::operator=): Add missing return statement. From-SVN: r200141
2013-06-16mips.h (ISA_HAS_MUL3): Include TARGET_MIPS5900.Jürgen Urban6-13/+95
gcc/ 2013-06-16 Jürgen Urban <JuergenUrban@gmx.de> * config/mips/mips.h (ISA_HAS_MUL3): Include TARGET_MIPS5900. (ISA_HAS_MULT, ISA_HAS_DMULT, ISA_HAS_DIV, ISA_HAS_DDIV): New macros. * config/mips/mips.md (mul<mode>3, mul<mode>3_internal) (mul<mode>3_r4000): Require ISA_HAS_<D>MULT. (mul<mode>3_mul3): Handle TARGET_MIPS5900. (mulsidi3_64bit_dmul): Remove redundant TARGET_64BIT test. (<su>muldi3_highpart, <su>muldi3_highpart_internal, <u>mulditi3) (<u>mulditi3_internal, <u>mulditi3_r4000): Require ISA_HAS_DMULT instead of TARGET_64BIT. (divmod<mode>4, udivmod<mode>4, <u>divmod<GPR:mode>4_hilo_<HILO:mode>): Require ISA_HAS_<D>DIV. libgcc/ 2013-06-16 Jürgen Urban <JuergenUrban@gmx.de> * config/mips/lib2funcs.c: New file. * config/mips/t-mips (LIB2ADD_ST): Add it. From-SVN: r200140
2013-06-16gcc/Richard Sandiford2-19/+42
* config.gcc (mips*-mti-linux*, mips64*-*-linux*, mipsisa64*-*-linux*) (mips*-*-linux*): Move default with_llsc setting to where other defaults are set. (mips*-*-vxworks*): Move with_arch default from with_cpu block to with_arch block. (mips64r5900-*-*, mips64r5900el-*-*, mipsr5900-*-*, mipsr5900el-*-*): Likewise. Remove default with_tune setting. Move default float setting to its own block. Handle with_llsc in the same block as above. From-SVN: r200139
2013-06-16re PR libstdc++/57263 (std::set with user-defined allocator - compile error)Jonathan Wakely7-7/+200
PR libstdc++/57263 * include/bits/forward_list.h (_Fwd_list_base): Convert to/from allocator's pointer type. * include/bits/hashtable.h (_Hashtable): Likewise. * testsuite/util/testsuite_allocator.h (CustomPointerAlloc): Add. * testsuite/23_containers/forward_list/allocator/ext_ptr.cc: New. * testsuite/23_containers/unordered_set/allocator/ext_ptr.cc: New. * testsuite/23_containers/vector/allocator/ext_ptr.cc: New. From-SVN: r200136
2013-06-16shared_mutex: Implement N3659.Jonathan Wakely25-0/+1606
* include/std/shared_mutex: Implement N3659. * include/bits/c++14_warning.h: New. * include/Makefile.am: Add new headers. * include/Makefile.in: Regenerate. * testsuite/30_threads/shared_lock/cons/1.cc: New. * testsuite/30_threads/shared_lock/locking/2.cc: New. * testsuite/30_threads/shared_lock/cons/2.cc: New. * testsuite/30_threads/shared_lock/locking/3.cc: New. * testsuite/30_threads/shared_lock/cons/3.cc: New. * testsuite/30_threads/shared_lock/locking/4.cc: New. * testsuite/30_threads/shared_lock/cons/4.cc: New. * testsuite/30_threads/shared_lock/modifiers/1.cc: New. * testsuite/30_threads/shared_lock/cons/5.cc: New. * testsuite/30_threads/shared_lock/modifiers/2.cc: New. * testsuite/30_threads/shared_lock/cons/6.cc: New. * testsuite/30_threads/shared_lock/requirements/ explicit_instantiation.cc: New. * testsuite/30_threads/shared_lock/locking/1.cc: New. * testsuite/30_threads/shared_lock/requirements/typedefs.cc: New. * testsuite/30_threads/shared_mutex/cons/1.cc: New. * testsuite/30_threads/shared_mutex/cons/assign_neg.cc: New. * testsuite/30_threads/shared_mutex/cons/copy_neg.cc: New. * testsuite/30_threads/shared_mutex/requirements/ standard_layout.cc: New. * testsuite/30_threads/shared_mutex/try_lock/1.cc: New. * testsuite/30_threads/shared_mutex/try_lock/2.cc: New. From-SVN: r200134
2013-06-16re PR rtl-optimization/57425 (RTL alias analysis unprepared to handle stack ↵Joern Rennecke10-11/+196
slot sharing) gcc: PR rtl-optimization/57425 PR rtl-optimization/57569 * alias.c (write_dependence_p): Add new parameters mem_size, canon_mem_addr and mem_canonicalized. Change type of writep to bool. Changed all callers. (canon_anti_dependence): New function. * cse.c (check_dependence): Use canon_anti_dependence. * cselib.c (cselib_invalidate_mem): Likewise. * rtl.h (canon_anti_dependence): Declare. gcc/testsuite: PR rtl-optimization/57425 PR rtl-optimization/57569 * gcc.dg/torture/pr57425-1.c, gcc.dg/torture/pr57425-2.c: New files. * gcc.dg/torture/pr57425-3.c, gcc.dg/torture/pr57569.c: Likewise. Index: alias.c =================================================================== --- alias.c (revision 200126) From-SVN: r200133
2013-06-16mips.h (ISA_HAS_LL_SC): Exclude TARGET_MIPS5900.Jürgen Urban3-2/+11
gcc/ 2013-06-16 Jürgen Urban <JuergenUrban@gmx.de> * config/mips/mips.h (ISA_HAS_LL_SC): Exclude TARGET_MIPS5900. * config/mips/mips.c (mips_start_ll_sc_sync_block): Output ".set mips3" for 64-bit targets. From-SVN: r200132
2013-06-16Daily bump.GCC Administrator1-1/+1
From-SVN: r200131
2013-06-15re PR fortran/49074 ([OOP] Defined assignment w/ CLASS arrays: Incomplete ↵Mikael Morin5-1/+65
error message) fortran/ PR fortran/49074 PR fortran/56136 * dependency.c (gfc_check_argument_var_dependency): Return 0 in the array constructor case. testsuite/ PR fortran/49074 PR fortran/56136 * gfortran.dg/typebound_assignment_5.f03: Check the absence of any packing. * gfortran.dg/typebound_assignment_6.f03: New. From-SVN: r200128
2013-06-15tree-flow.h (gimple_check_call_matching_types): Add new argument.Dehao Chen7-12/+30
2013-06-15 Dehao Chen <dehao@google.com> * tree-flow.h (gimple_check_call_matching_types): Add new argument. * gimple-low.c (gimple_check_call_matching_types): Likewise. (gimple_check_call_args): Likewise. * value-prof.c (check_ic_target): Likewise. * ipa-inline.c (early_inliner): Likewise. * ipa-prop.c (update_indirect_edges_after_inlining): Likewise. * cgraph.c (cgraph_create_edge_1): Likewise. (cgraph_make_edge_direct): Likewise. From-SVN: r200125
2013-06-15h8300.exp: New.Oleg Endo22-179/+400
* gcc.target/h8300/h8300.exp: New. * gcc.dg/pragma-isr.c: Move to ... * gcc.target/sh/torture/pragma-isr.c: ... here ... * gcc.target/h8300/pragma-isr.c: ... and here. * gcc.dg/pragma-isr2.c: Move to ... * gcc.target/sh/torture/pragma-isr2.c: ... here ... * gcc.target/h8300/pragma-isr2.c: ... and here. * gcc.dg/pragma-isr-trapa.c: Move to ... * gcc.target/sh/pragma-isr-trapa.c: ... here. * gcc.dg/pragma-isr-trapa2.c: Move to ... * gcc.target/sh/pragma-isr-trapa2.c: ... here. * gcc.dg/pragma-isr-trap_exit.c: Move to ... * gcc.target/sh/pragma-isr-trap-exit.c: ... here. * gcc.dg/pragma-isr-nosave_low_regs.c: Move to ... * gcc.target/sh/pragma-isr-nosave_low_regs.c: ... here. * gcc.dg/attr-isr-nosave_low_regs.c: Move to ... * gcc.target/sh/attr-isr-nosave_low_regs.c: ... here. * gcc.dg/attr-isr-trap_exit.c: Move to ... * gcc.target/sh/attr-isr-trap_exit.c: ... here. * gcc.dg/attr-isr-trapa.c: Move to ... * gcc.target/sh/attr-isr-trapa.c: ... here. From-SVN: r200117
2013-06-15Daily bump.GCC Administrator1-1/+1
From-SVN: r200116
2013-06-14re PR libstdc++/57619 (std::unordered_map and ↵Paolo Carlini4-4/+114
std::unordered_multimap::insert invoking std::pair move constructor) 2013-06-15 Paolo Carlini <paolo.carlini@oracle.com> PR libstdc++/57619 * include/bits/unordered_map.h (unordered_map<>::insert, unordered_multimap<>::insert): Use std::forward, not std::move. * testsuite/23_containers/unordered_map/insert/57619.C: New. * testsuite/23_containers/unordered_multimap/insert/57619.C: Likewise. From-SVN: r200111
2013-06-14re PR c++/51413 (Broken diagnostic with __builtin_offsetof)Paolo Carlini4-4/+30
/cp 2013-06-14 Paolo Carlini <paolo.carlini@oracle.com> PR c++/51413 * semantics.c (finish_offsetof): Handle INDIRECT_REF as expr. /testsuite 2013-06-14 Paolo Carlini <paolo.carlini@oracle.com> PR c++/51413 * g++.dg/ext/builtin-offsetof1.C: New. From-SVN: r200110
2013-06-14re PR target/57615 (power8 support does not deal with -mquad-memory -mno-vsx)Michael Meissner2-2/+12
2013-06-14 Michael Meissner <meissner@linux.vnet.ibm.com> PR target/57615 * config/rs6000/rs6000.md (mov<mode>_ppc64): Call rs6000_output_move_128bit to handle emitting quad memory operations. Set attribute length to 8 bytes. From-SVN: r200107
2013-06-14gimple.h (gimple_can_coalesce_p): Prototype.Jeff Law5-20/+250
* gimple.h (gimple_can_coalesce_p): Prototype. * tree-ssa-coalesce.c (gimple_can_coalesce_p): New function. (create_outofssa_var_map, coalesce_partitions): Use it. * tree-ssa-uncprop.c (uncprop_into_successor_phis): Similarly. * tree-ssa-live.c (var_map_base_init): Use TYPE_CANONICAL if it's available. * gcc.dg/tree-ssa/coalesce-1.c: New test. From-SVN: r200103
2013-06-14compiler: fix computation of Offsetof.Ian Lance Taylor3-12/+37
The implied offsets must be taken into account when the selector involves anonymous fields. From-SVN: r200098
2013-06-14aarch64-simd.md (aarch64_<su>mlal_lo<mode>): New pattern.Vidya Praveen4-0/+435
gcc/ChangeLog 2013-06-14 Vidya Praveen <vidyapraveen@arm.com> * config/aarch64/aarch64-simd.md (aarch64_<su>mlal_lo<mode>): New pattern. (aarch64_<su>mlal_hi<mode>, aarch64_<su>mlsl_lo<mode>): Likewise. (aarch64_<su>mlsl_hi<mode>, aarch64_<su>mlal<mode>): Likewise. (aarch64_<su>mlsl<mode>): Likewise. gcc/testsuite/ChangeLog 2013-06-14 Vidya Praveen <vidyapraveen@arm.com> * gcc.target/aarch64/vect_smlal_1.c: New file. From-SVN: r200096
2013-06-14* Makefile.in (TARGET_H): Add insn-codes.h.Mike Stump2-1/+5
From-SVN: r200093
2013-06-14MAINTAINERS (Write After Approval): Add myself.Vidya Praveen2-0/+5
2013-06-14 Vidya Praveen <vidyapraveen@arm.com> * MAINTAINERS (Write After Approval): Add myself. From-SVN: r200092
2013-06-14re PR fortran/57508 ([OOP] Intrinsic assignment+defined-assignment for ↵Tobias Burnus4-0/+44
comps: PROCEDURE attribute of '_F.DA0' conflicts with VARIABLE attribute) 2013-06-14 Tobias Burnus <burnus@net-b.de> PR fortran/57508 * resolve.c (get_temp_from_expr): Don't copy function result attributes to temporary. 2013-06-14 Tobias Burnus <burnus@net-b.de> PR fortran/57508 * gfortran.dg/defined_assignment_7.f90: New. From-SVN: r200089
2013-06-14re PR c++/57599 (result of dynamic_cast<cv T> is just T)Paolo Carlini5-12/+105
/cp 2013-06-14 Paolo Carlini <paolo.carlini@oracle.com> PR c++/57599 * rtti.c (build_dynamic_cast_1): In case of cast to an unambiguous accessible base simply forward to build_static_cast. /testsuite 2013-06-14 Paolo Carlini <paolo.carlini@oracle.com> PR c++/57599 * g++.dg/rtti/dyncast6.C: New. * g++.dg/cpp0x/dyncast1.C: Likewise. From-SVN: r200088
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