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discards c54461f6bc0 [PR c++/80290] recycle tinst garbage sooner discards bc0aa7b5f28 [PR c++/85039] adjust context of new types in member initializers adds dbe1c8ede86 [nvptx] Fix neutering of bb with only cond jump adds c55c843ed28 PR c++/85200 - ICE with constexpr if in generic lambda. adds 898efa946f1 Implement P0961 adds 83f031e4b81 Implement P0969 adds e13fd70d0a1 PR c++/85228 - ICE with lambda in enumerator. adds 74894b80c6e PR c++/84665 - ICE with array of empty class. adds 320bc33ba1d PR c++/82152 - ICE with class deduction and inherited ctor. adds 28f588dcb91 PR target/85193 * config/i386/i386.md (define_attr "memor [...] adds 1845bea21e2 Add another workaround to std::variant for Clang bug 31852 adds 834ee4df347 /cp 2018-04-05 Paolo Carlini paolo.carlini@oracle.com adds c7120adce08 /cp 2018-04-05 Paolo Carlini paolo.carlini@oracle.com adds ee1f74098ce PR c++/83808 - ICE with VLA initialization. adds 98380f8782f Use dlsym to check if libdl is needed for plugin adds 93b93567c77 PR middle-end/85195 * match.pd (BIT_FIELD_REF CONSTRUCTOR [...] adds a463ca37a35 PR c++/85136 - ICE with designated init in template. adds f5062a5867f PR c++/85208 * decl.c (start_decl): For DECL_DECOMPOSITIO [...] adds dbbb4d0543f PR c++/85209 * pt.c (tsubst_decomp_names): Don't fail or [...] adds 1a30e57a7b7 Daily bump. adds d9705955fd7 [NDS32] Enable relax hint by default. adds add86f06ea2 [NDS32] Add hard float support. adds 96d1493cd3d [NDS32] Refine condition of stack_push and stack_pop patterns. adds 9c6a1efb7e8 Wattributes.c testcase: Disable warning check for IBM Z. adds 9fe9bef6738 IBM Z: Use the dedicated NOP instructions for "nop" adds d98934794ef IBM Z: Fix vcond-shift testcase. adds df03ebc3574 2018-04-06 Richard Biener rguenther@suse.de adds ecf5c5cd52c PR sanitizer/85213 * fold-const.c (twoval_comparison_p): [...] adds ff0d8b4b058 2018-04-06 Richard Biener rguenther@suse.de adds c1779699a27 Reverted commit r254862 adds 3dd770efdbc PR c++/85240 - LTO ICE with using of undeduced auto fn. adds 4a97068b4ce PR c++/85242 - ICE with class definition in template parm. adds 71f5258ba6f C++: suggest missing headers for implicit use of "std" (PR [...] adds a5a483705ee PR c++/85210 * pt.c (tsubst_decomp_names): Return error_m [...] adds 01e68362743 PR rtl-optimization/84872 * cfgloopmanip.c (create_prehea [...] adds ed63c74f2fa PR debug/85252 * dwarf2out.c (rtl_for_decl_init): For STR [...] adds 0e6feeb8a82 C++: more std header hints; filter on C++ dialect (PR c++/84269) adds 50e68f9350a PR c++/85214 - ICE with alias, generic lambda, constexpr if. adds d0c89a9d656 [NDS32] Refine call and return patterns. adds 45d75c9d63c [NDS32] Refine ADJUST_INSN_LENGTH implementation. adds ecb41bca240 2018-04-06 Thomas Koenig tkoenig@gcc.gnu.org adds 7ea6a6472d3 RISC-V: Support for FreeBSD. adds 602fa1e9d3e 2018-04-06 Amaan Cheval amaan.cheval@gmail.com adds 2a6bf2c0bb7 Fix ChangeLog adds b5a9e383ca1 PR target/85196 * config/sparc/sparc.c (sparc_expand_move [...] adds 02a4441f002 Daily bump. adds c2cc508f434 [NDS32] Support [$ra + $rb << 3] form for load/store address. adds d0bf8bb1709 [NDS32] Add more intrinsic register names. adds 318fc6b8215 [NDS32] Add intrinsic functions for FPU. adds ce22f9de39e [NDS32] Remove unused insn type: call. adds f68ee37d6f5 [NDS32] Add intrinsic functions for cache control. adds bbb5358c594 PR tree-optimization/85257 * fold-const.c (native_encode_ [...] adds 92446e3d07d [NDS32] Add intrinsic functions for atomic load/store and m [...] adds a6d37c491c1 [NDS32] Add intrinsic functions for particular instructions. adds caf278b510a [NDS32] Clean up nds32.h. adds 61cb42dd362 [NDS32] Support dwarf exception handling. adds a89ed7ac3b3 PR tree-optimization/80021 * tree.c (verify_type_variant) [...] adds 326e3d4eef3 2018-04-07 Thomas Koenig tkoenig@gcc.gnu.org Andrew Pi [...] adds d6abfaf5b62 Daily bump. adds 4684319af88 [NDS32] Add intrinsic functions for TLB operation and data [...] adds e7aced20955 [NDS32] New option -malways-align and -malign-functions. adds d187344720e [NDS32] Implment n9 pipeline. adds 67e824e4095 [NDS32] Implement n8 pipeline. adds ba4008d4144 [NDS32] Implement e8 pipeline. adds 84196186f00 [NDS32] Implement n7 pipeline. adds 9643d9572e1 [NDS32] Add strict_aligned_p to machine_function and implem [...] adds 1144471c523 [NDS32] Add intrinsic functions for interrupt control. adds 85dd5c485e9 gcc/ChangeLog: adds c84b45f7861 Daily bump. adds 91d7a2f98a6 PR rtl-optimization/83530 adds ccf06fdef38 PR rtl-optimization/83962 adds d7a270ab2f0 PR rtl-optimization/83913 adds 8ffee4559e9 PR rtl-optimization/80463 PR rtl-optimization [...] adds e163ceb59ea [nvptx] Add memory_barrier insn adds 03d52952b8e 2018-04-09 Richard Biener rguenther@suse.de adds a4a569a9356 [ARC] Add/update combiner patterns. adds 8e92c718188 [ARC] Fix stack usage info for naked functions. adds c6e2675e95d * g++.dg/opt/pr85196.C: Fix for -std=c++17. adds 14dd004ec10 PR c++/85256 - ICE capturing pointer to VLA. adds ec7963440d1 PR rtl/84058 * cfgcleanup.c (try_forward_edges): Do not g [...] adds 5f8f804ac2e PR rtl-optimization/80463 * g++.dg/pr80463.C: Add -w to d [...] adds 6de87264252 gcc/doc/ChangeLog: adds 265f13ff571 PR c++/85194 * parser.c (cp_parser_simple_declaration): F [...] adds 9563ab7cbce PR c++/85264 - ICE with excess template-parameter-list. adds 2dda6fc884d PR c++/85277 - ICE with invalid offsetof. adds d69db7598fa PR c++/85262 - ICE with redundant qualification on constructor. adds 33f3923c32d 2018-04-09 Thomas Koenig tkoenig@gcc.gnu.org adds 4769826e96a PR c++/85279 - dump_expr doesn't understand decltype. adds 0711dd5a2c3 2018-04-09 Thomas Koenig tkoenig@gcc.gnu.org adds 44150787b7b /cp 2018-04-09 Paolo Carlini paolo.carlini@oracle.com adds 7726aabc21a Daily bump. adds 329c480e912 PR lto/85078 * ipa-devirt.c (rebuild_type_inheritance-has [...] adds 3c24c320081 Be more carefull about DECL merging in LTO (PR lto/85248). adds 5fdcac79eb7 [explow] PR target/85173: validize memory before passing it [...] adds 05dbe0c7a55 Set insn_last_address in final_1 adds 7c63a6aea40 Add missing cases to vect_get_smallest_scalar_type (PR 85286) adds 1cbcb2cbf52 PR target/85177 PR target/85255 * config/i386/sse.md (< [...] adds 45b2bc2f04d gcc/testsuite PR testsuite/85190 * gcc.dg/vect/pr81196.c [...] adds 425fed1c2c5 2018-04-10 Paolo Carlini paolo.carlini@oracle.com adds c3ea4c3dc49 Fix obvious error in handling of error attribute (PR lto/85248). adds c073f18b916 PR fortran/85313 * openmp.c (resolve_omp_do): Remove bogu [...] adds 8cbbb14ac20 * parser.c (cp_parser_check_template_parameters): Improve [...] adds 91241074467 PR c++/85285 - ICE with flexible array after substitution. adds 226591999c0 PR debug/65821 - wrong location for main(). adds 12577f720ae PR c++/85312 - P0962 cleanup * parser.c (cp_parser_perfor [...] adds 9c3b03fcfb2 PR libstdc++/85222 allow catching iostream errors as gcc4-c [...] adds 105ef6cf750 Show pertinent parameter (PR c++/85110) adds 6b3fef139a5 gdbhooks: Add new pretty-printers for: varpool_node, symtab [...] adds 45a689a03ea PR rtl-optimization/85300 * combine.c (subst): Handle sub [...] adds 7875893371c Update links to archived copy of SGI STL docs adds aa0689a67d8 gcc/ChangeLog: adds 891d9f9bb49 [PR target/85056] Address -Wmaybe-uninitialized diagnostic new c1d8d4289e0 [PR c++/85039] adjust context of new types in member initializers new 124ef52a841 [PR c++/80290] recycle tinst garbage sooner new 4257e61be2c count tinst_level objs

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Summary of changes: config/ChangeLog | 5 + config/plugins.m4 | 2 +- gcc/ChangeLog | 533 ++++++- gcc/DATESTAMP | 2 +- gcc/alias.c | 37 +- gcc/cfgcleanup.c | 41 +- gcc/cfgloopmanip.c | 4 +- gcc/cfgrtl.c | 15 +- gcc/combine.c | 12 +- gcc/common/config/nds32/nds32-common.c | 4 + gcc/config.gcc | 63 +- gcc/config/arc/arc.c | 6 +- gcc/config/arc/arc.md | 274 +++- gcc/config/arc/predicates.md | 6 +- gcc/config/i386/i386.md | 4 +- gcc/config/i386/sse.md | 18 +- gcc/config/nds32/constants.md | 82 +- gcc/config/nds32/constraints.md | 40 +- gcc/config/nds32/iterators.md | 6 +- gcc/config/nds32/nds32-doubleword.md | 211 ++- gcc/config/nds32/nds32-e8.md | 329 +++++ gcc/config/nds32/nds32-fpu.md | 503 +++++++ gcc/config/nds32/nds32-intrinsic.c | 688 +++++++++ gcc/config/nds32/nds32-intrinsic.md | 1146 +++++++++++++++ gcc/config/nds32/nds32-md-auxiliary.c | 834 ++++++++++- gcc/config/nds32/nds32-n7.md | 298 ++++ gcc/config/nds32/nds32-n8.md | 389 +++++ gcc/config/nds32/nds32-n9-2r1w.md | 362 +++++ gcc/config/nds32/nds32-n9-3r2w.md | 357 +++++ gcc/config/nds32/nds32-opts.h | 50 +- gcc/config/nds32/nds32-pipelines-auxiliary.c | 1103 +++++++++++++- gcc/config/nds32/nds32-predicates.c | 67 + gcc/config/nds32/nds32-protos.h | 86 ++ gcc/config/nds32/nds32-utils.c | 511 +++++++ gcc/config/nds32/nds32.c | 1518 +++++++++++++++++--- gcc/config/nds32/nds32.h | 477 ++++-- gcc/config/nds32/nds32.md | 405 +++++- gcc/config/nds32/nds32.opt | 175 +++ gcc/config/nds32/nds32_intrinsic.h | 690 ++++++++- gcc/config/nds32/pipelines.md | 37 +- gcc/config/nds32/predicates.md | 21 + gcc/config/nds32/t-nds32 | 13 + gcc/config/nvptx/nvptx.c | 6 +- gcc/config/nvptx/nvptx.md | 22 + gcc/config/riscv/freebsd.h | 54 + gcc/config/s390/s390.c | 4 +- gcc/config/s390/s390.md | 17 +- gcc/config/sparc/sparc.c | 36 +- gcc/config/sparc/sparc.md | 12 +- gcc/cp/ChangeLog | 187 +++ gcc/cp/call.c | 47 +- gcc/cp/cp-gimplify.c | 20 +- gcc/cp/cp-tree.h | 18 +- gcc/cp/decl.c | 58 +- gcc/cp/decl2.c | 2 +- gcc/cp/error.c | 1 + gcc/cp/lambda.c | 4 +- gcc/cp/name-lookup.c | 355 +++-- gcc/cp/parser.c | 47 +- gcc/cp/pt.c | 42 +- gcc/cp/semantics.c | 22 +- gcc/cp/tree.c | 17 +- gcc/cp/typeck.c | 10 +- gcc/cp/typeck2.c | 8 +- gcc/doc/cppopts.texi | 4 +- gcc/doc/extend.texi | 18 +- gcc/doc/generic.texi | 14 +- gcc/doc/implement-c.texi | 4 +- gcc/doc/invoke.texi | 30 +- gcc/doc/md.texi | 10 +- gcc/doc/sourcebuild.texi | 7 - gcc/doc/tree-ssa.texi | 2 +- gcc/dwarf2out.c | 2 + gcc/explow.c | 13 +- gcc/expr.c | 4 +- gcc/final.c | 3 + gcc/fold-const.c | 46 +- gcc/fortran/ChangeLog | 19 + gcc/fortran/openmp.c | 8 +- gcc/fortran/resolve.c | 10 + gcc/fortran/trans-stmt.c | 5 +- gcc/gdbhooks.py | 54 +- gcc/ipa-devirt.c | 18 + gcc/ipa-utils.h | 1 + gcc/lto/ChangeLog | 12 + gcc/lto/lto-symtab.c | 13 + gcc/match.pd | 6 +- gcc/sel-sched-ir.c | 50 +- gcc/sel-sched.c | 18 +- gcc/testsuite/ChangeLog | 245 ++++ gcc/testsuite/c-c++-common/Wattributes.c | 3 +- gcc/testsuite/c-c++-common/ubsan/pr85213.c | 9 + gcc/testsuite/g++.dg/cpp0x/decltype67.C | 7 + gcc/testsuite/g++.dg/cpp0x/initlist100.C | 10 + gcc/testsuite/g++.dg/cpp0x/initlist101.C | 8 + gcc/testsuite/g++.dg/cpp0x/lambda/lambda-vla2.C | 2 +- gcc/testsuite/g++.dg/cpp0x/lambda/lambda-vla3.C | 10 + gcc/testsuite/g++.dg/cpp0x/variadic176.C | 10 + .../g++.dg/cpp1y/{auto-fn23.C => auto-fn51.C} | 5 +- gcc/testsuite/g++.dg/cpp1y/vla7.C | 4 +- gcc/testsuite/g++.dg/cpp1y/vla9.C | 2 +- gcc/testsuite/g++.dg/cpp1z/class-deduction54.C | 15 + gcc/testsuite/g++.dg/cpp1z/constexpr-if19.C | 17 + gcc/testsuite/g++.dg/cpp1z/constexpr-if20.C | 17 + gcc/testsuite/g++.dg/cpp1z/constexpr-lambda21.C | 9 + gcc/testsuite/g++.dg/cpp1z/decomp10.C | 2 +- gcc/testsuite/g++.dg/cpp1z/decomp37.C | 62 + gcc/testsuite/g++.dg/cpp1z/decomp38.C | 48 + gcc/testsuite/g++.dg/cpp1z/decomp39.C | 16 + gcc/testsuite/g++.dg/cpp1z/decomp4.C | 4 +- gcc/testsuite/g++.dg/cpp1z/decomp40.C | 18 + gcc/testsuite/g++.dg/cpp1z/decomp41.C | 9 + gcc/testsuite/g++.dg/cpp1z/decomp42.C | 18 + gcc/testsuite/g++.dg/cpp1z/decomp43.C | 14 + gcc/testsuite/g++.dg/cpp1z/decomp44.C | 10 + gcc/testsuite/g++.dg/cpp1z/decomp45.C | 18 + gcc/testsuite/g++.dg/cpp1z/direct-enum-init1.C | 6 +- gcc/testsuite/g++.dg/debug/dwarf2/default-arg1.C | 14 + gcc/testsuite/g++.dg/diagnostic/aka2.C | 2 +- .../g++.dg/diagnostic/param-type-mismatch-2.C | 27 +- gcc/testsuite/g++.dg/ext/attr-noinline-4.C | 10 + gcc/testsuite/g++.dg/ext/builtin-offsetof1.C | 6 +- gcc/testsuite/g++.dg/ext/desig11.C | 15 + gcc/testsuite/g++.dg/ext/flexary30.C | 8 + gcc/testsuite/g++.dg/ext/vla19.C | 16 + .../g++.dg/lookup/missing-std-include-6.C | 13 + .../g++.dg/lookup/missing-std-include-7.C | 100 ++ .../g++.dg/lookup/missing-std-include-8.C | 44 + gcc/testsuite/g++.dg/lookup/missing-std-include.C | 7 - gcc/testsuite/g++.dg/opt/pr85196.C | 89 ++ gcc/testsuite/g++.dg/other/offsetof3.C | 2 +- gcc/testsuite/g++.dg/other/offsetof5.C | 4 +- gcc/testsuite/g++.dg/other/offsetof8.C | 2 +- gcc/testsuite/g++.dg/other/pr84792-1.C | 6 + gcc/testsuite/g++.dg/other/pr84792-2.C | 6 + gcc/testsuite/g++.dg/parse/ctor10.C | 14 + gcc/testsuite/g++.dg/parse/template29.C | 31 + gcc/testsuite/g++.dg/pr80463.C | 20 + gcc/testsuite/g++.dg/template/error58.C | 8 + gcc/testsuite/g++.dg/torture/pr85078.C | 40 + gcc/testsuite/gcc.dg/Wattributes-6.c | 3 +- gcc/testsuite/gcc.dg/debug/pr85252.c | 11 + gcc/testsuite/gcc.dg/graphite/pr84872.c | 19 + gcc/testsuite/gcc.dg/lto/pr85248_0.c | 45 + gcc/testsuite/gcc.dg/lto/pr85248_1.c | 9 + gcc/testsuite/gcc.dg/pr80463.c | 54 + gcc/testsuite/gcc.dg/pr83530.c | 15 + gcc/testsuite/gcc.dg/pr83913.c | 26 + gcc/testsuite/gcc.dg/pr83962.c | 10 + gcc/testsuite/gcc.dg/pr83972.c | 26 + gcc/testsuite/gcc.dg/pr85180.c | 20 + gcc/testsuite/gcc.dg/pr85195.c | 19 + gcc/testsuite/gcc.dg/pr85257.c | 20 + gcc/testsuite/gcc.dg/pr85300.c | 16 + gcc/testsuite/gcc.dg/struct-simple.c | 52 - gcc/testsuite/gcc.dg/torture/pr85244-1.c | 19 + gcc/testsuite/gcc.dg/torture/pr85244-2.c | 8 + gcc/testsuite/gcc.dg/torture/pr85284.c | 20 + gcc/testsuite/gcc.dg/vect/pr81196.c | 4 +- .../vect/{no-tree-pre-pr45241.c => pr85286.c} | 1 + gcc/testsuite/gcc.target/arm/pr85173.c | 20 + gcc/testsuite/gcc.target/i386/avx512f-pr85177.c | 30 + gcc/testsuite/gcc.target/i386/avx512f-pr85255.c | 23 + gcc/testsuite/gcc.target/i386/pr85193.c | 17 + gcc/testsuite/gcc.target/nvptx/pr85056.c | 1 + gcc/testsuite/gcc.target/s390/hotpatch-1.c | 7 + gcc/testsuite/gcc.target/s390/hotpatch-10.c | 1 + gcc/testsuite/gcc.target/s390/hotpatch-11.c | 1 + gcc/testsuite/gcc.target/s390/hotpatch-12.c | 1 + gcc/testsuite/gcc.target/s390/hotpatch-13.c | 1 + gcc/testsuite/gcc.target/s390/hotpatch-14.c | 1 + gcc/testsuite/gcc.target/s390/hotpatch-15.c | 1 + gcc/testsuite/gcc.target/s390/hotpatch-16.c | 1 + gcc/testsuite/gcc.target/s390/hotpatch-17.c | 1 + gcc/testsuite/gcc.target/s390/hotpatch-18.c | 1 + gcc/testsuite/gcc.target/s390/hotpatch-19.c | 1 + gcc/testsuite/gcc.target/s390/hotpatch-2.c | 1 + gcc/testsuite/gcc.target/s390/hotpatch-3.c | 1 + gcc/testsuite/gcc.target/s390/hotpatch-4.c | 1 + gcc/testsuite/gcc.target/s390/hotpatch-5.c | 1 + gcc/testsuite/gcc.target/s390/hotpatch-6.c | 1 + gcc/testsuite/gcc.target/s390/hotpatch-7.c | 1 + gcc/testsuite/gcc.target/s390/hotpatch-8.c | 1 + gcc/testsuite/gcc.target/s390/hotpatch-9.c | 1 + gcc/testsuite/gcc.target/s390/s390.exp | 2 +- gcc/testsuite/gcc.target/s390/vector/vcond-shift.c | 163 ++- gcc/testsuite/gfortran.dg/do_concurrent_5.f90 | 70 + gcc/testsuite/gfortran.dg/gomp/pr85313.f90 | 25 + .../gfortran.dg/parameter_array_element_3.f90 | 17 + ..._on_assign_16.f90 => realloc_on_assign_16a.f90} | 5 +- .../gfortran.dg/vect/vect-do-concurrent-1.f90 | 1 - gcc/testsuite/lib/target-supports.exp | 25 - gcc/tree-dfa.c | 13 +- gcc/tree-ssa-loop-niter.c | 4 +- gcc/tree-ssa-sccvn.c | 10 +- gcc/tree-vect-data-refs.c | 2 + gcc/tree.c | 9 +- libgcc/ChangeLog | 4 + libgcc/config.host | 4 + libgfortran/ChangeLog | 32 + libgfortran/generated/matmul_c10.c | 10 +- libgfortran/generated/matmul_c16.c | 10 +- libgfortran/generated/matmul_c4.c | 10 +- libgfortran/generated/matmul_c8.c | 10 +- libgfortran/generated/matmul_i1.c | 10 +- libgfortran/generated/matmul_i16.c | 10 +- libgfortran/generated/matmul_i2.c | 10 +- libgfortran/generated/matmul_i4.c | 10 +- libgfortran/generated/matmul_i8.c | 10 +- libgfortran/generated/matmul_r10.c | 10 +- libgfortran/generated/matmul_r16.c | 10 +- libgfortran/generated/matmul_r4.c | 10 +- libgfortran/generated/matmul_r8.c | 10 +- libgfortran/generated/matmulavx128_c10.c | 4 +- libgfortran/generated/matmulavx128_c16.c | 4 +- libgfortran/generated/matmulavx128_c4.c | 4 +- libgfortran/generated/matmulavx128_c8.c | 4 +- libgfortran/generated/matmulavx128_i1.c | 4 +- libgfortran/generated/matmulavx128_i16.c | 4 +- libgfortran/generated/matmulavx128_i2.c | 4 +- libgfortran/generated/matmulavx128_i4.c | 4 +- libgfortran/generated/matmulavx128_i8.c | 4 +- libgfortran/generated/matmulavx128_r10.c | 4 +- libgfortran/generated/matmulavx128_r16.c | 4 +- libgfortran/generated/matmulavx128_r4.c | 4 +- libgfortran/generated/matmulavx128_r8.c | 4 +- libgfortran/m4/matmul_internal.m4 | 2 +- libgomp/ChangeLog | 5 + .../libgomp.oacc-c-c++-common/broadcast-1.c | 49 + libstdc++-v3/ChangeLog | 49 +- libstdc++-v3/doc/xml/faq.xml | 6 +- .../doc/xml/manual/backwards_compatibility.xml | 2 +- libstdc++-v3/doc/xml/manual/containers.xml | 2 +- libstdc++-v3/doc/xml/manual/debug_mode.xml | 2 +- libstdc++-v3/doc/xml/manual/extensions.xml | 6 +- .../xml/manual/policy_data_structures_biblio.xml | 2 +- libstdc++-v3/doc/xml/manual/using.xml | 10 +- libstdc++-v3/doc/xml/manual/utilities.xml | 4 +- libstdc++-v3/include/std/variant | 4 +- libstdc++-v3/src/c++11/Makefile.am | 23 + libstdc++-v3/src/c++11/Makefile.in | 22 + libstdc++-v3/src/c++11/cxx11-ios_failure.cc | 70 + libstdc++-v3/src/c++11/ios.cc | 12 - 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