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2013-09-28compiler: Avoid knockon errors for invalid uses of _.Ian Lance Taylor5-6/+47
From-SVN: r203006
2013-09-28regex_scanner.tcc (_Scanner<>::_M_eat_escape_posix): Let ordinary char ↵Tim Shen3-3/+16
escaping in POSIX be valid. 2013-09-28 Tim Shen <timshen91@gmail.com> * include/bits/regex_scanner.tcc (_Scanner<>::_M_eat_escape_posix): Let ordinary char escaping in POSIX be valid. * testsuite/28_regex/basic_regex/ctors/basic/raw_string.cc: Test this change. From-SVN: r203005
2013-09-28alloc-pool.c, [...]: Add missing whitespace before "(".Richard Sandiford256-1529/+1612
gcc/ * alloc-pool.c, asan.c, auto-inc-dec.c, basic-block.h, bb-reorder.c, bitmap.c, bitmap.h, bt-load.c, builtins.c, calls.c, cfgcleanup.c, cfgexpand.c, cfghooks.c, cfgloop.c, cfgloopmanip.c, cfgrtl.c, cgraph.c, cgraph.h, cgraphbuild.c, cgraphclones.c, cgraphunit.c, collect2.c, combine-stack-adj.c, combine.c, compare-elim.c, context.c, context.h, cprop.c, cse.c, cselib.c, dbxout.c, dce.c, defaults.h, df-core.c, df-problems.c, df-scan.c, df.h, diagnostic.c, double-int.c, dse.c, dumpfile.c, dwarf2asm.c, dwarf2cfi.c, dwarf2out.c, emit-rtl.c, errors.c, except.c, expmed.c, expr.c, file-find.c, final.c, fixed-value.c, fold-const.c, function.c, fwprop.c, gcc-ar.c, gcc.c, gcov-io.c, gcov-io.h, gcov.c, gcse.c, genattr-common.c, genattr.c, genattrtab.c, genautomata.c, genconfig.c, genemit.c, genextract.c, genflags.c, gengenrtl.c, gengtype-state.c, gengtype.c, genmodes.c, genopinit.c, genoutput.c, genpeep.c, genpreds.c, genrecog.c, gensupport.c, ggc-common.c, ggc-page.c, gimple-fold.c, gimple-low.c, gimple-pretty-print.c, gimple-ssa-strength-reduction.c, gimple.c, gimple.h, godump.c, graphite-clast-to-gimple.c, graphite-optimize-isl.c, graphite-poly.h, graphite-sese-to-poly.c, graphite.c, haifa-sched.c, hash-table.c, hash-table.h, hwint.c, hwint.h, ifcvt.c, incpath.c, init-regs.c, input.h, intl.c, intl.h, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa-utils.c, ipa.c, ira-build.c, ira.c, jump.c, loop-doloop.c, loop-init.c, loop-invariant.c, loop-iv.c, lower-subreg.c, lto-cgraph.c, lto-streamer-in.c, lto-streamer-out.c, lto-wrapper.c, mcf.c, mode-switching.c, modulo-sched.c, omp-low.c, optabs.c, opts.c, pass_manager.h, passes.c, plugin.c, postreload-gcse.c, postreload.c, predict.c, prefix.c, pretty-print.c, print-rtl.c, print-tree.c, profile.c, read-md.c, real.c, real.h, recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regmove.c, regrename.c, regs.h, regstat.c, reload1.c, reorg.c, rtl.c, rtl.h, rtlanal.c, sbitmap.c, sched-rgn.c, sdbout.c, sel-sched-ir.c, sel-sched.c, sparseset.c, stack-ptr-mod.c, statistics.c, stmt.c, stor-layout.c, store-motion.c, streamer-hooks.h, system.h, target-hooks-macros.h, targhooks.c, targhooks.h, toplev.c, tracer.c, trans-mem.c, tree-browser.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c, tree-data-ref.c, tree-data-ref.h, tree-eh.c, tree-emutls.c, tree-flow.h, tree-if-conv.c, tree-into-ssa.c, tree-iterator.c, tree-loop-distribution.c, tree-mudflap.c, tree-nested.c, tree-nomudflap.c, tree-nrv.c, tree-object-size.c, tree-optimize.c, tree-pass.h, tree-pretty-print.c, tree-profile.c, tree-scalar-evolution.c, tree-sra.c, tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c, tree-ssa-ifcombine.c, tree-ssa-live.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c, tree-ssa-loop-ivopts.c, tree-ssa-loop-prefetch.c, tree-ssa-loop.c, tree-ssa-math-opts.c, tree-ssa-operands.c, tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c, tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c, tree-ssa-structalias.c, tree-ssa-threadedge.c, tree-ssa-threadupdate.c, tree-ssa-uncprop.c, tree-ssa-uninit.c, tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c, tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop-manip.c, tree-vect-stmts.c, tree-vectorizer.c, tree-vectorizer.h, tree-vrp.c, tree.c, tree.h, tsan.c, tsystem.h, value-prof.c, var-tracking.c, varasm.c, vec.h, vmsdbgout.c, vtable-verify.c, web.c: Add missing whitespace before "(". From-SVN: r203004
2013-09-27expr.h (extract_bit_field): Remove packedp parameter.Sandra Loosemore8-82/+60
2013-09-28 Sandra Loosemore <sandra@codesourcery.com> gcc/ * expr.h (extract_bit_field): Remove packedp parameter. * expmed.c (extract_fixed_bit_field): Remove packedp parameter from forward declaration. (store_split_bit_field): Remove packedp arg from calls to extract_fixed_bit_field. (extract_bit_field_1): Remove packedp parameter and packedp argument from recursive calls and calls to extract_fixed_bit_field. (extract_bit_field): Remove packedp parameter and corresponding arg to extract_bit_field_1. (extract_fixed_bit_field): Remove packedp parameter. Remove code to issue warnings. (extract_split_bit_field): Remove packedp arg from call to extract_fixed_bit_field. * expr.c (emit_group_load_1): Adjust calls to extract_bit_field. (copy_blkmode_from_reg): Likewise. (copy_blkmode_to_reg): Likewise. (read_complex_part): Likewise. (store_field): Likewise. (expand_expr_real_1): Likewise. * calls.c (store_unaligned_arguments_into_pseudos): Adjust call to extract_bit_field. * config/tilegx/tilegx.c (tilegx_expand_unaligned_load): Adjust call to extract_bit_field. * config/tilepro/tilepro.c (tilepro_expand_unaligned_load): Adjust call to extract_bit_field. * doc/invoke.texi (Code Gen Options): Remove mention of warnings and special packedp behavior from -fstrict-volatile-bitfields documentation. From-SVN: r203003
2013-09-28Daily bump.GCC Administrator1-1/+1
From-SVN: r203002
2013-09-27reflect: Copy stack values onto heap in amd64 MakeFunc.Ian Lance Taylor1-2/+8
From-SVN: r202995
2013-09-27reflect: Implement MakeFunc for 386.Ian Lance Taylor6-5/+264
From-SVN: r202993
2013-09-27predefined_ops.h: New.François Dumont16-2198/+2138
2013-09-27 François Dumont <fdumont@gcc.gnu.org> * include/bits/predefined_ops.h: New. * include/bits/stl_heap.h: Include <bits/predefined_ops.h>. (__is_heap_until, __push_heap, __adjust_heap, __pop_heap): Remove algo duplication. (__is_heap): Adapt. (__make_heap): New. (make_heap): Adapt to use latter. (__sort_heap): New. (sort_heap): Adapt to use latter. * include/bits/algobase.h: Include <bits/predefined_ops.h>. (__lexicographical_compare_impl): New. (__lexicographical_compare<false>::__lc): Adapt to use latter. (lexicographical_compare): Likewise. (__lower_bound): New. (lower_bound): Adapt to use latter. (equal): Use _GLIBCXX_STD_A::equal in N3671 overloads. (__mismatch): New. (mismatch): Use latter. * include/bits/algo.h: Include <bits/predefined_ops.h>. Remove <functional> include. (__move_median_first, __find, __find_if, __find_if_not): Remove algo duplication. (__find_end): Likewise. (__search_n): Rename into ... (__search_n_aux): ... this. (__search_n): Renew, use latter. (search_n): Use latter. (__search): New. (search): Use latter. (__find_end): Likewise. (__remove_copy_if): New. (remove_copy): Use latter. (__adjacent_find): New. (adjacent_find): Use latter. (__unique): New. (unique): Use latter. (__unique_copy): Remove algo duplication. (__stable_partition): New. (stable_partition): Use latter. (__heap_select): Remove algo duplication, use __make_heap. (__partial_sort): New, use latter. (partial_sort): Use latter. (__partial_sort_copy): New. (partial_sort_copy): Use latter. (__unguarded_linear_insert, __insertion_sort): Remove algo duplication. (__unguarded_insertion_sort, __final_insertion_sort): Likewise. (__unguarded_partition, __unguarded_partition_pivot): Likewise. (__partial_sort): New. (partial_sort): Use latter. (__sort): New. (sort): Use latter. (lower_bound): Use __lower_bound. (__upper_bound): New. (upper_bound): Use latter. (__equal_range): New. (equal_range): Use latter. (__move_merge_adaptive, __move_merge_adaptive_backward): Remove algo duplication. (__merge_adaptive, __merge_without_buffer): Likewise. (__inplace_merge): New. (inplace_merge): Use latter. (__move_merge, __merge_sort_loop, __chunk_insertion_sort): Remove algo duplication. (__merge_sort_with_buffer, __stable_sort_adaptive): Likewise. (__inplace_stable_sort): Likewise. (__include): New. (includes): Use latter. (__next_permutation): New. (next_permutation): Use latter. (__prev_permutation): New. (prev_permutation): Use latter. (__replace_copy_if): New. (replace_copy): Use latter. (__is_sorted_until): New. (is_sorted_unitl): Use latter. (__minmax_element): New. (minmax_element): Use latter. (__is_permutation): New. (is_permutation): Use latter. (__adjacent_find): New. (adjacent_find): Use latter. (__count_if): New. (count): Use latter. (count_if): Likewise. (__merge): New. (merge): Use latter. (__stable_sort): New. (stable_sort): Use latter. (__set_union): New. (set_union): Use latter. (__set_intersection): New. (set_intersection): Use latter. (__set_difference): New. (set_difference): Use latter. (__set_symmetric_difference): New. (set_symmetric_difference): Use latter. (__min_element): New. (min_element): Use latter. (__max_element): New. (max_element): Use latter. * include/Makefile.am: Add predefined_ops.h. * include/Makefile.in: Regenerate. * include/parallel/algobase.h (equal, mismatch): Add overloads from N3671. * testsuite/25_algorithms/is_permutation/vectorbool.cc: New. * testsuite/25_algorithms/adjacent_find/vectorbool.cc: Likewise. * testsuite/25_algorithms/find/vectorbool.cc: Likewise. * testsuite/25_algorithms/find_if/vectorbool.cc: Likewise. * testsuite/25_algorithms/find_first_of/vectorbool.cc: Likewise. * testsuite/25_algorithms/heap/vectorbool.cc: Likewise. * testsuite/25_algorithms/find_end/vectorbool.cc: Likewise. * testsuite/25_algorithms/find_if_not/vectorbool.cc: Likewise. From-SVN: r202992
2013-09-27lra-eliminations.c (init_elim_table): Guard value_p.Jan-Benedict Glaw2-1/+5
2013-09-27 Jan-Benedict Glaw <jbglaw@lug-owl.de> * lra-eliminations.c (init_elim_table): Guard value_p. From-SVN: r202991
2013-09-27Fix DATE_AND_TIME example.Janne Blomqvist2-1/+5
2013-09-27 Janne Blomqvist <jb@gcc.gnu.org> * intrinsic.texi (DATE_AND_TIME): Fix example. From-SVN: r202986
2013-09-27rs6000.c (rs6000_hard_regno_mode_ok): Allow DFmode...Michael Meissner5-57/+129
[gcc] 2013-09-27 Michael Meissner <meissner@linux.vnet.ibm.com> * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Allow DFmode, DImode, and SFmode in the upper VSX registers based on the -mupper-regs-{df,sf} flags. Fix wu constraint to be ALTIVEC_REGS if -mpower8-vector. Combine -mvsx-timode handling with the rest of the VSX register handling. * config/rs6000/rs6000.md (f32_lv): Use %x0 for VSX regsters. (f32_sv): Likewise. (zero_extendsidi2_lfiwzx): Add support for loading into the Altivec registers with -mpower8-vector. Use wu/wv constraints to only do VSX memory options on Altivec registers. (extendsidi2_lfiwax): Likewise. (extendsfdf2_fpr): Likewise. (mov<mode>_hardfloat, SF/SD modes): Likewise. (mov<mode>_hardfloat32, DF/DD modes): Likewise. (mov<mode>_hardfloat64, DF/DD modes): Likewise. (movdi_internal64): Likewise. [gcc/testsuite] 2013-09-27 Michael Meissner <meissner@linux.vnet.ibm.com> * gcc.target/powerpc/p8vector-ldst.c: New test for -mupper-regs-sf and -mupper-regs-df. From-SVN: r202984
2013-09-27reflect: Implement MakeFunc for amd64.Ian Lance Taylor8-88/+676
From-SVN: r202982
2013-09-27* testsuite-management/x86_64-unknown-linux-gnu.xfail: Update.Diego Novillo2-15/+6
From-SVN: r202981
2013-09-27vectorizer cost model enhancementXinliang David Li12-63/+123
From-SVN: r202980
2013-09-27The gimple builder no longer support normal form.Diego Novillo2-9/+4
The gimple builder no longer support normal form. The ssa_mode enum is not needed now. * gimple.h (enum ssa_mode): Remove. From-SVN: r202977
2013-09-27re PR middle-end/58463 (ICE with -fdump-tree-all-all in vector indexed access)Paulo Matos2-0/+20
PR middle-end/58463 * gcc.dg/pr58463.c: New test. From-SVN: r202976
2013-09-27* cfgloop.h (number_of_loops): Fix typo in check for null.Paulo Matos2-1/+5
From-SVN: r202975
2013-09-27re PR libstdc++/57465 (Failed postcondition for std::function constructed ↵Jonathan Wakely3-1/+40
with null function pointer) PR libstdc++/57465 * include/std/functional (_Function_base::_Base_manager::_M_not_empty_function): Fix overload for pointers. * testsuite/20_util/function/cons/57465.cc: New. From-SVN: r202974
2013-09-27re PR middle-end/58551 (ICE with abort in OpenMP SESE region inside of some ↵Jakub Jelinek4-8/+71
loop) PR middle-end/58551 * tree-cfg.c (move_sese_region_to_fn): Also move loops that are children of outermost saved_cfun's loop, and set it up to be moved to dest_cfun's outermost loop. Fix up num_nodes adjustments if loop != loop0 and SESE region contains bbs that belong to loop0. * c-c++-common/gomp/pr58551.c: New test. From-SVN: r202972
2013-09-27rtlanal.c (must_be_base_p, [...]): Delete.Richard Sandiford2-43/+68
gcc/ * rtlanal.c (must_be_base_p, must_be_index_p): Delete. (binary_scale_code_p, get_base_term, get_index_term): New functions. (set_address_segment, set_address_base, set_address_index) (set_address_disp): Accept the argument unconditionally. (baseness): Remove must_be_base_p and must_be_index_p checks. (decompose_normal_address): Classify as much as possible in the main loop. From-SVN: r202970
2013-09-27cse.c (count_reg_usage): Handle INT_LIST.Richard Sandiford5-0/+11
gcc/ * cse.c (count_reg_usage): Handle INT_LIST. * lra-eliminations.c (lra_eliminate_regs_1): Likewise. * reginfo.c (reg_scan_mark_refs): Likewise. * reload1.c (eliminate_regs_1): Likewise. From-SVN: r202969
2013-09-27re PR middle-end/58547 (rtlanal.c:5482:19: error: comparison between signed ↵Iain Sandoe2-1/+7
and unsigned integer expressions [-Werror=sign-compare]) gcc: PR middle-end/58547 * rtlanal.c (lsb_bitfield_op_p): Make both parts of the comparison signed. From-SVN: r202967
2013-09-27re PR tree-optimization/58459 (Loop invariant is not hoisted out of loop ↵Richard Biener4-24/+68
after r202525.) 2013-09-27 Richard Biener <rguenther@suse.de> PR tree-optimization/58459 * tree-ssa-forwprop.c (forward_propagate_addr_expr): Remove restriction not propagating into loops. * gcc.dg/tree-ssa/ssa-pre-31.c: New testcase. From-SVN: r202966
2013-09-27Daily bump.GCC Administrator1-1/+1
From-SVN: r202964
2013-09-26regex_error.h: Remove _S_error_last to follow the standard.Tim Shen5-11/+23
2013-09-26 Tim Shen <timshen91@gmail.com> * regex_error.h: Remove _S_error_last to follow the standard. * regex_scanner.tcc: (_Scanner<_FwdIter>::_M_scan_in_brace): Change error_brace to error_badbrace. (_Scanner<>::_M_eat_escape_posix): Extended doesn't support back-reference. * testsuite/28_regex/algorithms/regex_match/ecma/char/53622.cc: Move here from ../../extended. * testsuite/28_regex/algorithms/regex_match/ecma/char/57173.cc: Likewise. From-SVN: r202958
2013-09-26re PR fortran/58113 (gfortran.dg/round_4.f90 FAILs)Bernd Edlinger2-23/+45
2013-09-26 Bernd Edlinger <bernd.edlinger@hotmail.de> PR fortran/58113 * gfortran.dg/round_4.f90: Check for rounding support. From-SVN: r202954
2013-09-26tree-ssa.h (walk_use_def_chains_fn, [...]): Delete.Florian Weimer4-141/+6
2013-09-26 Florian Weimer <fw@deneb.enyo.de> * tree-ssa.h (walk_use_def_chains_fn, walk_use_def_chains): Delete. * tree-ssa.c (walk_use_def_chains_1, walk_use_def_chains): Delete. * doc/tree-ssa.texi (Walking use-def chains): Delete. From-SVN: r202951
2013-09-26tree-into-ssa.c (rewrite_into_ssa): Make more SSA names to anonymous.Richard Biener2-4/+7
2013-09-26 Richard Biener <rguenther@suse.de> * tree-into-ssa.c (rewrite_into_ssa): Make more SSA names to anonymous. From-SVN: r202949
2013-09-26alias.h (component_uses_parent_alias_set): Rename to ...Richard Biener4-32/+48
2013-09-26 Richard Biener <rguenther@suse.de> * alias.h (component_uses_parent_alias_set): Rename to ... (component_uses_parent_alias_set_from): ... this. * alias.c (component_uses_parent_alias_set): Rename to ... (component_uses_parent_alias_set_from): ... this and return the desired parent. (reference_alias_ptr_type_1): Use the result from component_uses_parent_alias_set_from instead of stripping components one at a time. * emit-rtl.c (set_mem_attributes_minus_bitpos): Adjust. From-SVN: r202948
2013-09-26Fix PR58513 for -fPICJames Greenhalgh2-1/+5
gcc/testsuite/ * g++.dg/vect/pr58513.cc (op): Make static. From-SVN: r202947
2013-09-26tree-ssa-live.h (find_replaceable_exprs, [...]): Move prototypes to...Andrew MacLeod9-125/+211
2013-09-26 Andrew MacLeod <amacleod@redhat.com> * tree-ssa-live.h (find_replaceable_exprs, dump_replaceable_exprs): Move prototypes to... * tree-ssa-ter.h: New File. Move prototypes here. * tree-flow.h (stmt_is_replaceable_p): Remove prototype. * tree-outof-ssa.h: New. Rename ssaexpand.h, include tree-ssa-ter.h. * tree-outof-ssa.c (ssa_is_replaceable_p): New. Refactor common bits from is_replaceable_p. * tree-ssa-ter.c (is_replaceable_p, stmt_is_replaceable_p): Delete. (ter_is_replaceable_p): New. Use new refactored ssa_is_replaceable_p. (process_replaceable): Use ter_is_replaceable_p. (find_replaceable_in_bb): Use ter_is_replaceable_p. * expr.c (stmt_is_replaceable_p): Relocate from tree-ssa-ter.c. Use newly refactored ssa_is_replaceable_p. * cfgexpand.c: Include tree-outof-ssa.h. * ssaexpand.h: Delete. From-SVN: r202946
2013-09-26gimple.c (gimple_replace_lhs): Move to tree-ssa.c and rename.Andrew MacLeod11-241/+311
2013-09-26 Andrew MacLeod <amacleod@redhat.com> * gimple.c (gimple_replace_lhs): Move to tree-ssa.c and rename. (struct count_ptr_d, count_ptr_derefs, count_uses_and_derefs): Move to tree-ssa.c (create_gimple_tmp): Delete. (get_expr_type, build_assign, build_type_cast): Move to... * gimple-builder.c: New File. (get_expr_type): Relocate from gimple.c. (build_assign, build_type_cast): Change to only create ssanames. * gimple.h: Move prototypes to... * gimple-builder.h: New File. Here. * tree-ssa.h: And here. * tree-ssa.c (struct count_ptr_d, count_ptr_derefs, count_uses_and_derefs): Relocate from gimple.c. (gimple_replace_ssa_lhs): Renamed gimple_replace_ssa from gimple.c * tree-ssa-reassoc.c (repropagate_negates): Use gimple_replace_ssa_lhs. * tree-ssa-math-opts (execute_cse_reciprocals): Use gimple_replace_ssa_lhs. * asan.c: Include gimple-builder.h. * Makefile.in: Add gimple-builder.o. From-SVN: r202945
2013-09-26tree-ssa-live.c (var_map_base_init): Handle SSA names with DECL_IGNORED_P ↵Richard Biener5-7/+41
base VAR_DECLs like anonymous SSA names. 2013-09-26 Richard Biener <rguenther@suse.de> * tree-ssa-live.c (var_map_base_init): Handle SSA names with DECL_IGNORED_P base VAR_DECLs like anonymous SSA names. (loe_visit_block): Use gcc_checking_assert. * tree-ssa-coalesce.c (create_outofssa_var_map): Use gimple_assign_ssa_name_copy_p. (gimple_can_coalesce_p): Adjust according to the var_map_base_init change. * gcc.dg/tree-ssa/coalesce-2.c: New testcase. From-SVN: r202944
2013-09-26t-rs6000 (rs6000.o): Remove.David Edelsohn2-15/+8
* config/rs6000/t-rs6000 (rs6000.o): Remove. (rs6000-c.o): Use COMPILE and POSTCOMPILE. From-SVN: r202943
2013-09-26re PR tree-optimization/58539 (ICE with segfault at -O3 with -g enabled on ↵Richard Biener4-3/+40
x86_64-linux-gnu) 2013-09-26 Richard Biener <rguenther@suse.de> PR tree-optimization/58539 * tree-vect-loop.c (vect_create_epilog_for_reduction): Honor the fact that debug statements are not taking part in loop-closed SSA construction. * gcc.dg/torture/pr58539.c: New testcase. From-SVN: r202942
2013-09-26msp430.c (msp430_expand_epilogue): Fix compile time warning message.Nick Clifton3-47/+115
* config/msp430/msp430.c (msp430_expand_epilogue): Fix compile time warning message. (msp430_print_operand_raw): Delete unused letter parameter. (TARGET_PRINT_OPERAND_ADDRESS): Define. (msp430_print_operand_address): New function. (msp430_print_operand): Move address printing code from here to new function. * config/msp430/msp430.md (movsipsi2): Add comment in generated assembler. (zero_extendpsisi2): Likewise. (extendpsisi2): New pattern. (andneghi3): New pattern. From-SVN: r202941
2013-09-26aarch64.opt (mlra): New option.Yvan Roux3-0/+21
2013-09-26 Yvan Roux <yvan.roux@linaro.org> * config/aarch64/aarch64.opt (mlra): New option. * config/aarch64/aarch64.c (aarch64_lra_p): New function. (TARGET_LRA_P): Define. From-SVN: r202940
2013-09-26* expr.c (expand_assignment): Remove obsolete comment.Eric Botcazou2-5/+5
From-SVN: r202938
2013-09-25tree-flow.h (thread_through_all_blocks): Prototype moved into ↵Jeff Law9-52/+178
tree-ssa-threadupdate.h. * tree-flow.h (thread_through_all_blocks): Prototype moved into tree-ssa-threadupdate.h. (register_jump_thread): Similarly. * tree-ssa-threadupdate.h: New header file. * tree-ssa-dom.c: Include tree-ssa-threadupdate.h. * tree-vrp.c: Likewise. * tree-ssa-threadedge.c: Include tree-ssa-threadupdate.h. (thread_around_empty_blocks): Change type of path vector argument to an edge,type pair from just an edge. Initialize both elements when appending to a jump threading path. Tweak references to elements appropriately. (thread_across_edge): Similarly. Release memory for the elements as needed. * tree-ssa-threadupdate.c: Include tree-ssa-threadupdate.h. (dump_jump_thread_path): New function broken out from register_jump_thread. (register_jump_thread): Use dump_jump_thread_path. Change type of path vector entries. Search the path for NULL edges and dump the path if one is found. Tweak the conversion of path to 3-edge form to use the block copy type information embedded in the path. * gcc.dg/tree-ssa/ssa-dom-thread-3.c: Update expected output. From-SVN: r202933
2013-09-26Daily bump.GCC Administrator1-1/+1
From-SVN: r202931
2013-09-25re PR libstdc++/58338 (Add noexcept to functions with a narrow contract)Marc Glisse5-79/+160
2013-09-25 Marc Glisse <marc.glisse@inria.fr> PR libstdc++/58338 * include/bits/forward_list.h (_Fwd_list_node_base::_M_transfer_after): Mark as noexcept. (_Fwd_list_iterator) [_Fwd_list_iterator, operator*, operator->, operator++, operator==, operator!=, _M_next]: Likewise. (_Fwd_list_const_iterator) [_Fwd_list_const_iterator, operator*, operator->, operator++, operator==, operator!=, _M_next]: Likewise. (operator==(const _Fwd_list_iterator&, const _Fwd_list_const_iterator&), operator!=(const _Fwd_list_iterator&, const _Fwd_list_const_iterator&)): Likewise. * include/bits/hashtable_policy.h (_Hash_node_base::_Hash_node_base, _Hash_node::_M_next, _Node_iterator_base::_Node_iterator_base, _Node_iterator_base::_M_incr, operator==(const _Node_iterator_base&, const _Node_iterator_base&), operator!=(const _Node_iterator_base&, const _Node_iterator_base&)): Likewise. (_Node_iterator) [_Node_iterator, operator*, operator->, operator++]: Likewise. (_Node_const_iterator) [_Node_const_iterator, operator*, operator->, operator++]: Likewise. * include/debug/safe_iterator.h (_Safe_iterator) [_Safe_iterator, operator=, operator*, operator->, operator++, operator--, operator[], operator+=, operator+, operator-=, operator-, base, operator _Iterator]: Likewise. (operator==(const _Safe_iterator&, const _Safe_iterator&), operator!=(const _Safe_iterator&, const _Safe_iterator&), operator<(const _Safe_iterator&, const _Safe_iterator&), operator<=(const _Safe_iterator&, const _Safe_iterator&), operator>(const _Safe_iterator&, const _Safe_iterator&), operator>=(const _Safe_iterator&, const _Safe_iterator&), operator-(const _Safe_iterator&, const _Safe_iterator&), operator+(difference_type, const _Safe_iterator&)): Likewise. * include/profile/iterator_tracker.h (__iterator_tracker) [__iterator_tracker, base, operator _Iterator, operator->, operator++, operator--, operator=, operator*, operator[], operator+=, operator+, operator-=, operator-]: Likewise. (operator==(const __iterator_tracker&, const __iterator_tracker&), operator!=(const __iterator_tracker&, const __iterator_tracker&), operator<(const __iterator_tracker&, const __iterator_tracker&), operator<=(const __iterator_tracker&, const __iterator_tracker&), operator>(const __iterator_tracker&, const __iterator_tracker&), operator>=(const __iterator_tracker&, const __iterator_tracker&), operator-(const __iterator_tracker&, const __iterator_tracker&), operator+(difference_type, const __iterator_tracker&)): Likewise. From-SVN: r202924
2013-09-25re PR fortran/58436 ([OOP] ICE (segfault) in generate_finalization_wrapper ↵Tobias Burnus4-0/+28
for CLASS(*)) 2013-09-25 Tobias Burnus <burnus@net-b.de> PR fortran/58436 * class.c (generate_finalization_wrapper): Handle CLASS(*). 2013-09-25 Tobias Burnus <burnus@net-b.de> PR fortran/58436 * gfortran.dg/finalize_21.f90: New. From-SVN: r202923
2013-09-25re PR fortran/57697 ([OOP] Segfault with defined assignment for components ↵Tobias Burnus5-11/+127
during intrinsic assignment) 2013-09-25 Tobias Burnus <burnus@net-b.de> PR fortran/57697 PR fortran/58469 * resolve.c (generate_component_assignments): Avoid double free at runtime and freeing a still-being used expr. 2013-09-25 Tobias Burnus <burnus@net-b.de> PR fortran/57697 PR fortran/58469 * gfortran.dg/defined_assignment_8.f90: New. * gfortran.dg/defined_assignment_9.f90: New. From-SVN: r202922
2013-09-25Updating my mail ID.Jayant Sonar1-1/+1
From-SVN: r202921
2013-09-25Fix issue with libvtv testsuite being run (and failing)Caroline Tice5-29/+92
when GCC was not configured with --enable-vtable-verify. From-SVN: r202918
2013-09-25lra.c (update_inc_notes): Remove all REG_DEAD and REG_UNUSED notes.Yvan Roux2-1/+7
2013-09-25 Yvan Roux <yvan.roux@linaro.org> * lra.c (update_inc_notes): Remove all REG_DEAD and REG_UNUSED notes. From-SVN: r202915
2013-09-25rtlanal.c (lsb_bitfield_op_p): New predicate for bitfield operations from ↵Yvan Roux2-5/+41
the least significant bit. 2013-09-25 Yvan Roux <yvan.roux@linaro.org> Vladimir Makarov <vmakarov@redhat.com> * rtlanal.c (lsb_bitfield_op_p): New predicate for bitfield operations from the least significant bit. (strip_address_mutations): Add bitfield operations handling. (must_be_index_p): Add shifting and rotate operations handling. (set_address_base): Use must_be_base_p predicate. (set_address_index):Use must_be_index_p predicate. Co-Authored-By: Vladimir Makarov <vmakarov@redhat.com> From-SVN: r202914
2013-09-25i386.c (ix86_avx256_split_vector_move_misalign): Use new names.Alexander Ivchenko4-105/+313
* config/i386/i386.c (ix86_avx256_split_vector_move_misalign): Use new names. (ix86_expand_vector_move_misalign): Support new unaligned load and stores and use new names. (CODE_FOR_sse2_storedqu): Rename to ... (CODE_FOR_sse2_storedquv16qi): ... this. (CODE_FOR_sse2_loaddqu): Rename to ... (CODE_FOR_sse2_loaddquv16qi): ... this. (CODE_FOR_avx_loaddqu256): Rename to ... (CODE_FOR_avx_loaddquv32qi): ... this. (CODE_FOR_avx_storedqu256): Rename to ... (CODE_FOR_avx_storedquv32qi): ... this. * config/i386/i386.md (fpint_logic): New. * config/i386/sse.md (VMOVE): Extend for AVX512. (VF): Ditto. (VF_128_256): New. (VF_512): Ditto. (VI_UNALIGNED_LOADSTORE): Ditto. (sse2_avx_avx512f): Ditto. (sse2_avx2): Extend for AVX512. (sse4_1_avx2): Ditto. (avx2_avx512f): New. (sse): Extend for AVX512. (sse2): Ditto. (sse4_1): Ditto. (avxsizesuffix): Ditto. (sseintvecmode): Ditto. (ssePSmode): Ditto. (<sse>_loadu<ssemodesuffix><avxsizesuffix>): Ditto. (<sse>_storeu<ssemodesuffix><avxsizesuffix>): Ditto. (<sse2>_loaddqu<avxsizesuffix>): Extend for AVX512 and rename to ... (<sse2_avx_avx512f>_loaddqu<mode>): ... this. (<sse2>_storedqu<avxsizesuffix>): Extend for AVX512 and rename to ... (<sse2_avx_avx512f>_storedqu<mode): ... this. (<sse>_movnt<mode>): Replace constraint "x" with "v". (STORENT_MODE): Extend for AVX512. (*absneg<mode>2): Replace constraint "x" with "v". (*mul<mode>3): Ditto. (*ieee_smin<mode>3): Ditto. (*ieee_smax<mode>3): Ditto. (avx_cmp<mode>3): Replace VF with VF_128_256. (*<sse>_maskcmp<mode>3_comm): Ditto. (<sse>_maskcmp<mode>3): Ditto. (<sse>_andnot<mode>3): Extend for AVX512. (<code><mode>3, anylogic): Replace VF with VF_128_256. (<code><mode>3, fpint_logic): New. (*<code><mode>3): Extend for AVX512. (avx512flogicsuff): New. (avx512f_<logic><mode>): Ditto. (<sse>_movmsk<ssemodesuffix><avxsizesuffix>): Replace VF with VF_128_256. (<sse4_1>_blend<ssemodesuffix><avxsizesuffix>): Ditto. (<sse4_1>_blendv<ssemodesuffix><avxsizesuffix>): Ditto. (<sse4_1>_dp<ssemodesuffix><avxsizesuffix>): Ditto. (avx_vtest<ssemodesuffix><avxsizesuffix>): Ditto. (<sse4_1>_round<ssemodesuffix><avxsizesuffix>): Ditto. (xop_vpermil2<mode>3): Ditto. (*avx_vpermilp<mode>): Extend for AVX512 and rename to ... (*<sse2_avx_avx512f>_vpermilp<mode>): ... this. (avx_vpermilvar<mode>3): Extend for AVX512 and rename to ... (<sse2_avx_avx512f>_vpermilvar<mode>3): ... this. Co-Authored-By: Andrey Turetskiy <andrey.turetskiy@intel.com> Co-Authored-By: Anna Tikhonova <anna.tikhonova@intel.com> Co-Authored-By: Ilya Tocar <ilya.tocar@intel.com> Co-Authored-By: Ilya Verbin <ilya.verbin@intel.com> Co-Authored-By: Kirill Yukhin <kirill.yukhin@intel.com> Co-Authored-By: Maxim Kuznetsov <maxim.kuznetsov@intel.com> Co-Authored-By: Michael Zolotukhin <michael.v.zolotukhin@intel.com> Co-Authored-By: Sergey Lega <sergey.s.lega@intel.com> From-SVN: r202913
2013-09-25* Makefile.in (PARTITION_H, LTO_SYMTAB_H, COMMON_TARGET_DEF_H)Tom Tromey2-49/+12
(RTL_ERROR_H, TRANS_MEM_H, COVERAGE_H, DEMANGLE_H, ALIAS_H) (SCHED_INT_H, SEL_SCHED_IR_H, SEL_SCHED_DUMP_H, VALTRACK_H, DDG_H) (GGC_INTERNAL_H, DECNUM_H, BACKTRACE_H, MKDEPS_H, TREE_HASHER_H) (TREE_SSA_LIVE_H, SSAEXPAND_H, DWARF2OUT_H, SCEV_H, OMEGA_H) (TREE_DATA_REF_H, IRA_INT_H, LRA_INT_H, DBGCNT_H, DATA_STREAMER_H) (GIMPLE_STREAMER_H, TREE_STREAMER_H, STREAMER_HOOKS_H) (TREE_VECTORIZER_H, IPA_INLINE_H, GSTAB_H, LIBFUNCS_H) (GRAPHITE_HTAB_H): Remove. From-SVN: r202912
2013-09-25* config/mcore/t-mcore (CROSS_FLOAT_H): Remove.Tom Tromey2-3/+4
From-SVN: r202911
generated by cgit v1.1 at 2025-09-18 18:49:37 +0000