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from bbd57091207 Merge from trunk revision 264887. adds b47238b7648 2018-10-05 Bernd Edlinger bernd.edlinger@hotmail.de adds 8ffd498e502 rs6000: Some mfcr pattern simplification adds 7e6033ef5f8 RISC-V: Fix -fsignaling-nans for glibc testsuite. adds 0e16f2a7599 Daily bump. adds 4bcfedf5c1f gcc/ PR rtl-optimization/86939 PR rtl-optimization/87479 [...] adds 12ca6caf73b 2018-10-06 Thomas Koenig tkoenig@gcc.gnu.org adds bc9ba88ba8f 2018-10-06 Paul Thomas pault@gcc.gnu.org adds 32bfbd96240 2018-10-06 Thomas Koenig tkoenig@gcc.gnu.org adds 35d5443a1b2 Use gfc_charlen_type instead of int for string lenghts adds 16dbe3c8041 Daily bump. adds e6f581130a0 Daily bump. adds 33551f14ef9 2018-10-08 François Dumont fdumont@gcc.gnu.org adds c6e99972800 2018-10-08 Richard Biener rguenther@suse.de adds d32a4fbdef6 Don't ICE on vectors of enums (PR 87286) adds 8c6d0f8f378 /cp 2018-10-08 Paolo Carlini paolo.carlini@oracle.com adds 9cd9881d713 2018-10-08 Paul Thomas pault@gcc.gnu.org adds c1a74f897b5 Limit a MV test just for x86 target. adds 646777d68d9 Require constructor priority support in c-c++-common/Wprio- [...] adds 3f651a3ad70 Require string merging support in gnat.dg/string_merge?.adb etc. adds 8c41ff3aab3 2018-10-08 Paul Thomas pault@gcc.gnu.org adds 68b1449efbf PR libstdc++/87538 fix std::not_fn exception specifications adds e269879e033 PR libstdc++/87538 Verify fix for std::experimental::not_fn adds 524665d0399 2018-10-08 Richard Biener rguenther@suse.de adds e32c31b878c S/390: Increase latencies for some FP instructions adds 8614be818d7 [Fortran] Disable "Assignment to contiguous pointer from no [...] adds eea05e6aa2d Come up with gcc/testsuite/g++.target/i386/i386.dg and move [...] adds 11a372b3de3 Fix ICE on block move when using LRA. adds 7d5492e5984 libgo: update to Go 1.11.1 release new 29da959fd79 Merge from trunk revision 264932.

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Summary of changes: gcc/ChangeLog | 64 +++ gcc/DATESTAMP | 2 +- gcc/c-family/ChangeLog | 6 + gcc/c-family/c-common.c | 9 +- gcc/config/pdp11/pdp11-protos.h | 2 +- gcc/config/pdp11/pdp11.c | 180 ++------ gcc/config/pdp11/pdp11.h | 5 +- gcc/config/pdp11/pdp11.md | 44 +- gcc/config/riscv/riscv.md | 34 +- gcc/config/rs6000/rs6000.md | 43 +- gcc/config/s390/2827.md | 14 +- gcc/cp/ChangeLog | 6 + gcc/cp/pt.c | 8 + gcc/fortran/ChangeLog | 34 ++ gcc/fortran/arith.c | 12 +- gcc/fortran/expr.c | 6 +- gcc/fortran/gfortran.h | 3 +- gcc/fortran/resolve.c | 3 +- gcc/fortran/simplify.c | 9 +- gcc/fortran/trans-stmt.c | 1 - gcc/go/gofrontend/MERGE | 2 +- gcc/ira-lives.c | 97 +++-- gcc/ira.h | 3 + gcc/lra-lives.c | 64 ++- gcc/testsuite/ChangeLog | 64 +++ gcc/testsuite/c-c++-common/Wprio-ctor-dtor.c | 1 + gcc/testsuite/g++.dg/concepts/pr71128.C | 10 + gcc/testsuite/g++.dg/ext/pr82625.C | 1 + .../tls/tls.exp => g++.target/i386/i386.exp} | 18 +- .../{g++.dg/ext => g++.target/i386}/mv1.C | 2 +- .../{g++.dg/ext => g++.target/i386}/mv10.C | 2 +- .../{g++.dg/ext => g++.target/i386}/mv11.C | 2 +- .../{g++.dg/ext => g++.target/i386}/mv12-aux.cc | 0 .../{g++.dg/ext => g++.target/i386}/mv12.C | 2 +- .../{g++.dg/ext => g++.target/i386}/mv12.h | 0 .../{g++.dg/ext => g++.target/i386}/mv13.C | 2 +- .../{g++.dg/ext => g++.target/i386}/mv14.C | 2 +- .../{g++.dg/ext => g++.target/i386}/mv15.C | 2 +- .../{g++.dg/ext => g++.target/i386}/mv16.C | 2 +- .../{g++.dg/ext => g++.target/i386}/mv17.C | 2 +- .../{g++.dg/ext => g++.target/i386}/mv18.C | 2 +- .../{g++.dg/ext => g++.target/i386}/mv19.C | 2 +- .../{g++.dg/ext => g++.target/i386}/mv2.C | 2 +- .../{g++.dg/ext => g++.target/i386}/mv20.C | 2 +- .../{g++.dg/ext => g++.target/i386}/mv21.C | 2 +- .../{g++.dg/ext => g++.target/i386}/mv22.C | 2 +- .../{g++.dg/ext => g++.target/i386}/mv23.C | 2 +- .../{g++.dg/ext => g++.target/i386}/mv24.C | 2 +- .../{g++.dg/ext => g++.target/i386}/mv25.C | 2 +- .../{g++.dg/ext => g++.target/i386}/mv26.C | 2 +- .../{g++.dg/ext => g++.target/i386}/mv27.C | 2 +- .../{g++.dg/ext => g++.target/i386}/mv3.C | 2 +- .../{g++.dg/ext => g++.target/i386}/mv4.C | 2 +- .../{g++.dg/ext => g++.target/i386}/mv5.C | 2 +- .../{g++.dg/ext => g++.target/i386}/mv6.C | 2 +- .../{g++.dg/ext => g++.target/i386}/mv7.C | 2 +- .../{g++.dg/ext => g++.target/i386}/mv8.C | 2 +- .../{g++.dg/ext => g++.target/i386}/mv9.C | 2 +- .../{g++.dg/ext => g++.target/i386}/mvc1.C | 2 +- .../{g++.dg/ext => g++.target/i386}/mvc2.C | 2 +- .../{g++.dg/ext => g++.target/i386}/mvc3.C | 2 +- .../{g++.dg/ext => g++.target/i386}/mvc4.C | 2 +- gcc/testsuite/gcc.dg/merge-all-constants-2.c | 1 + gcc/testsuite/gcc.dg/pr87286.c | 3 + gcc/testsuite/gcc.target/i386/i386.exp | 471 --------------------- gcc/testsuite/gcc.target/i386/pr49095.c | 3 +- gcc/testsuite/gcc.target/powerpc/pr86939.c | 12 + .../gfortran.dg/array_constructor_type_23.f90 | 7 + gcc/testsuite/gfortran.dg/associate_41.f90 | 25 ++ gcc/testsuite/gfortran.dg/contiguous_4.f90 | 6 +- gcc/testsuite/gfortran.dg/contiguous_7.f90 | 24 ++ gcc/testsuite/gfortran.dg/elemental_function_4.f90 | 18 + gcc/testsuite/gnat.dg/string_merge1.adb | 3 +- gcc/testsuite/gnat.dg/string_merge2.adb | 3 +- gcc/testsuite/lib/target-supports.exp | 470 ++++++++++++++++++++ gcc/tree-ssa-propagate.c | 8 +- gcc/tree-vect-loop.c | 2 + gcc/tree-vectorizer.c | 3 +- gcc/tree-vectorizer.h | 11 +- libgfortran/ChangeLog | 21 + libgfortran/io/unix.c | 18 +- libgfortran/io/unix.h | 16 +- libgo/MERGE | 2 +- libgo/VERSION | 2 +- libgo/go/cmd/go/alldocs.go | 6 + libgo/go/cmd/go/internal/help/helpdoc.go | 6 + libgo/go/cmd/go/internal/work/exec.go | 4 +- libgo/go/cmd/go/internal/work/security.go | 1 + libgo/go/cmd/go/script_test.go | 3 + libgo/go/crypto/x509/verify.go | 4 +- libgo/go/crypto/x509/verify_test.go | 1 + libgo/go/encoding/json/decode.go | 6 +- libgo/go/encoding/json/decode_test.go | 17 + libgo/go/go/types/api_test.go | 2 + libgo/go/go/types/builtins.go | 2 +- libgo/go/net/dnsclient_unix.go | 115 +++-- libgo/go/net/dnsclient_unix_test.go | 196 ++++++--- libgo/go/net/http/roundtrip_js.go | 4 +- libgo/go/net/lookup_unix.go | 16 +- libgo/go/net/splice_test.go | 63 ++- libgo/go/reflect/all_test.go | 4 +- libgo/go/reflect/makefunc_ffi.go | 4 +- libgo/go/reflect/value.go | 18 +- libgo/go/runtime/chan.go | 23 +- libgo/go/runtime/mbarrier.go | 13 + libgo/go/runtime/os_darwin.go | 11 +- libgo/go/runtime/os_netbsd.go | 31 +- libgo/go/runtime/select.go | 2 +- libgo/go/runtime/trace/annotation.go | 8 +- libstdc++-v3/ChangeLog | 23 + libstdc++-v3/include/debug/list | 40 +- libstdc++-v3/include/std/functional | 3 +- .../function_objects/not_fn/87538.cc} | 26 +- .../87194.cc => experimental/functional/87538.cc} | 30 +- 114 files changed, 1572 insertions(+), 1046 deletions(-) create mode 100644 gcc/testsuite/g++.dg/concepts/pr71128.C copy gcc/testsuite/{g++.dg/tls/tls.exp => g++.target/i386/i386.exp} (67%) rename gcc/testsuite/{g++.dg/ext => g++.target/i386}/mv1.C (98%) rename gcc/testsuite/{g++.dg/ext => g++.target/i386}/mv10.C (74%) rename gcc/testsuite/{g++.dg/ext => g++.target/i386}/mv11.C (84%) rename gcc/testsuite/{g++.dg/ext => g++.target/i386}/mv12-aux.cc (100%) rename gcc/testsuite/{g++.dg/ext => g++.target/i386}/mv12.C (89%) rename gcc/testsuite/{g++.dg/ext => g++.target/i386}/mv12.h (100%) rename gcc/testsuite/{g++.dg/ext => g++.target/i386}/mv13.C (86%) rename gcc/testsuite/{g++.dg/ext => g++.target/i386}/mv14.C (93%) rename gcc/testsuite/{g++.dg/ext => g++.target/i386}/mv15.C (93%) rename gcc/testsuite/{g++.dg/ext => g++.target/i386}/mv16.C (97%) rename gcc/testsuite/{g++.dg/ext => g++.target/i386}/mv17.C (97%) rename gcc/testsuite/{g++.dg/ext => g++.target/i386}/mv18.C (78%) rename gcc/testsuite/{g++.dg/ext => g++.target/i386}/mv19.C (79%) rename gcc/testsuite/{g++.dg/ext => g++.target/i386}/mv2.C (97%) rename gcc/testsuite/{g++.dg/ext => g++.target/i386}/mv20.C (79%) rename gcc/testsuite/{g++.dg/ext => g++.target/i386}/mv21.C (78%) rename gcc/testsuite/{g++.dg/ext => g++.target/i386}/mv22.C (79%) rename gcc/testsuite/{g++.dg/ext => g++.target/i386}/mv23.C (79%) rename gcc/testsuite/{g++.dg/ext => g++.target/i386}/mv24.C (91%) rename gcc/testsuite/{g++.dg/ext => g++.target/i386}/mv25.C (91%) rename gcc/testsuite/{g++.dg/ext => g++.target/i386}/mv26.C (82%) rename gcc/testsuite/{g++.dg/ext => g++.target/i386}/mv27.C (82%) rename gcc/testsuite/{g++.dg/ext => g++.target/i386}/mv3.C (93%) rename gcc/testsuite/{g++.dg/ext => g++.target/i386}/mv4.C (89%) rename gcc/testsuite/{g++.dg/ext => g++.target/i386}/mv5.C (88%) rename gcc/testsuite/{g++.dg/ext => g++.target/i386}/mv6.C (89%) rename gcc/testsuite/{g++.dg/ext => g++.target/i386}/mv7.C (80%) rename gcc/testsuite/{g++.dg/ext => g++.target/i386}/mv8.C (57%) rename gcc/testsuite/{g++.dg/ext => g++.target/i386}/mv9.C (80%) rename gcc/testsuite/{g++.dg/ext => g++.target/i386}/mvc1.C (88%) rename gcc/testsuite/{g++.dg/ext => g++.target/i386}/mvc2.C (88%) rename gcc/testsuite/{g++.dg/ext => g++.target/i386}/mvc3.C (88%) rename gcc/testsuite/{g++.dg/ext => g++.target/i386}/mvc4.C (88%) create mode 100644 gcc/testsuite/gcc.dg/pr87286.c create mode 100644 gcc/testsuite/gcc.target/powerpc/pr86939.c create mode 100644 gcc/testsuite/gfortran.dg/array_constructor_type_23.f90 create mode 100644 gcc/testsuite/gfortran.dg/associate_41.f90 create mode 100644 gcc/testsuite/gfortran.dg/contiguous_7.f90 create mode 100644 gcc/testsuite/gfortran.dg/elemental_function_4.f90 copy libstdc++-v3/testsuite/{18_support/aligned_alloc/aligned_alloc.cc => 20_util/ [...] copy libstdc++-v3/testsuite/{23_containers/map/modifiers/insert/87194.cc => experi [...]