From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 1698) id C01663858015; Mon, 17 Jan 2022 22:18:52 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org C01663858015 Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit From: Iain D Sandoe To: gcc-cvs@gcc.gnu.org, libstdc++-cvs@gcc.gnu.org Subject: [gcc/devel/c++-coroutines] Merge master r12-6644. X-Act-Checkin: gcc X-Git-Author: Iain Sandoe X-Git-Refname: refs/heads/devel/c++-coroutines X-Git-Oldrev: b9705e1854bc7bc045cafd0f0aa30b0fa90ae181 X-Git-Newrev: 50697e006ac422a04942a69099165f9506847e72 Message-Id: <20220117221852.C01663858015@sourceware.org> Date: Mon, 17 Jan 2022 22:18:52 +0000 (GMT) X-BeenThere: libstdc++-cvs@gcc.gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Libstdc++-cvs mailing list List-Unsubscribe: , List-Archive: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 17 Jan 2022 22:18:52 -0000 https://gcc.gnu.org/g:50697e006ac422a04942a69099165f9506847e72 commit 50697e006ac422a04942a69099165f9506847e72 Merge: b9705e1854b 6cb61e50ade Author: Iain Sandoe Date: Mon Jan 17 18:08:12 2022 +0000 Merge master r12-6644. * Merge maste rr12-6644-g6cb61e50ade6. Diff: contrib/maintainers-verify.sh | 45 - fixincludes/ChangeLog | 18 + fixincludes/fixincl.x | 180 +++- fixincludes/inclhack.def | 123 +++ fixincludes/tests/base/fcntl.h | 33 + fixincludes/tests/base/math.h | 34 + fixincludes/tests/base/time.h | 15 + gcc/BASE-VER | 2 +- gcc/ChangeLog | 210 +++++ gcc/DATESTAMP | 2 +- gcc/ada/ChangeLog | 6 + gcc/ada/gnat1drv.adb | 5 + gcc/analyzer/ChangeLog | 30 + gcc/analyzer/sm-taint.cc | 15 +- gcc/c-family/ChangeLog | 15 + gcc/c-family/c.opt | 20 + gcc/c/ChangeLog | 6 + gcc/c/c-parser.c | 2 +- gcc/common.opt | 8 + gcc/config/i386/i386-expand.c | 187 ++-- gcc/config/i386/i386-protos.h | 1 + gcc/config/i386/i386.h | 2 + gcc/config/i386/i386.md | 22 + gcc/config/i386/sse.md | 77 +- gcc/config/i386/subst.md | 7 + gcc/config/i386/x86-tune.def | 6 + gcc/config/rs6000/altivec.md | 25 - gcc/config/rs6000/vsx.md | 32 +- gcc/cp/ChangeLog | 16 + gcc/cp/cp-gimplify.c | 9 +- gcc/cp/parser.c | 2 +- gcc/diagnostic-spec.c | 11 +- gcc/diagnostic-spec.h | 6 +- gcc/diagnostic.c | 36 +- gcc/diagnostic.h | 4 + gcc/doc/invoke.texi | 122 ++- gcc/doc/md.texi | 9 + gcc/fortran/ChangeLog | 21 + gcc/fortran/expr.c | 5 +- gcc/fortran/intrinsic.c | 2 +- gcc/fortran/openmp.c | 3 +- gcc/fortran/target-memory.c | 2 +- gcc/fortran/trans-intrinsic.c | 17 +- gcc/gimple-ssa-warn-access.cc | 992 ++++++++++++++++++++- gcc/internal-fn.c | 24 +- gcc/internal-fn.def | 3 + gcc/internal-fn.h | 1 + gcc/ipa-param-manipulation.c | 2 +- gcc/ipa-sra.c | 56 +- gcc/optabs.def | 1 + gcc/passes.def | 5 +- gcc/pointer-query.cc | 48 +- gcc/testsuite/ChangeLog | 212 +++++ gcc/testsuite/c-c++-common/Wdangling-pointer-2.c | 437 +++++++++ gcc/testsuite/c-c++-common/Wdangling-pointer-3.c | 64 ++ gcc/testsuite/c-c++-common/Wdangling-pointer-4.c | 73 ++ gcc/testsuite/c-c++-common/Wdangling-pointer-5.c | 90 ++ gcc/testsuite/c-c++-common/Wdangling-pointer-6.c | 32 + gcc/testsuite/c-c++-common/Wdangling-pointer.c | 434 +++++++++ gcc/testsuite/c-c++-common/Wuse-after-free-2.c | 169 ++++ gcc/testsuite/c-c++-common/Wuse-after-free-3.c | 83 ++ gcc/testsuite/c-c++-common/Wuse-after-free-4.c | 102 +++ gcc/testsuite/c-c++-common/Wuse-after-free-5.c | 103 +++ gcc/testsuite/c-c++-common/Wuse-after-free-6.c | 105 +++ gcc/testsuite/c-c++-common/Wuse-after-free-7.c | 103 +++ gcc/testsuite/c-c++-common/Wuse-after-free.c | 167 ++++ gcc/testsuite/c-c++-common/cpp/line-2.c | 2 +- gcc/testsuite/c-c++-common/cpp/line-3.c | 2 +- gcc/testsuite/g++.dg/cpp1y/pr104031.C | 23 + gcc/testsuite/g++.dg/torture/pr57993-2.C | 22 +- ...nit-pred-loop-1_a.cc => uninit-pred-loop-1_a.C} | 0 ...nit-pred-loop-1_b.cc => uninit-pred-loop-1_b.C} | 2 +- ...nit-pred-loop-1_c.cc => uninit-pred-loop-1_c.C} | 4 +- ...{uninit-pred-loop_1.cc => uninit-pred-loop_1.C} | 0 gcc/testsuite/g++.dg/warn/Wdangling-pointer-2.C | 23 + gcc/testsuite/g++.dg/warn/Wdangling-pointer.C | 74 ++ gcc/testsuite/g++.dg/warn/Wfree-nonheap-object-6.C | 4 +- gcc/testsuite/g++.dg/warn/Wmismatched-dealloc-3.C | 70 ++ gcc/testsuite/g++.dg/warn/Wuse-after-free.C | 158 ++++ gcc/testsuite/g++.dg/warn/ref-temp1.C | 3 + gcc/testsuite/g++.old-deja/g++.robertl/eb43.C | 1 + gcc/testsuite/g++.target/i386/pr103973-1.C | 71 ++ gcc/testsuite/g++.target/i386/pr103973-10.C | 7 + gcc/testsuite/g++.target/i386/pr103973-11.C | 8 + gcc/testsuite/g++.target/i386/pr103973-12.C | 8 + gcc/testsuite/g++.target/i386/pr103973-13.C | 62 ++ gcc/testsuite/g++.target/i386/pr103973-14.C | 7 + gcc/testsuite/g++.target/i386/pr103973-15.C | 8 + gcc/testsuite/g++.target/i386/pr103973-16.C | 8 + gcc/testsuite/g++.target/i386/pr103973-17.C | 8 + gcc/testsuite/g++.target/i386/pr103973-18.C | 8 + gcc/testsuite/g++.target/i386/pr103973-19.C | 8 + gcc/testsuite/g++.target/i386/pr103973-2.C | 7 + gcc/testsuite/g++.target/i386/pr103973-20.C | 8 + gcc/testsuite/g++.target/i386/pr103973-3.C | 8 + gcc/testsuite/g++.target/i386/pr103973-4.C | 8 + gcc/testsuite/g++.target/i386/pr103973-5.C | 66 ++ gcc/testsuite/g++.target/i386/pr103973-6.C | 7 + gcc/testsuite/g++.target/i386/pr103973-7.C | 8 + gcc/testsuite/g++.target/i386/pr103973-8.C | 8 + gcc/testsuite/g++.target/i386/pr103973-9.C | 67 ++ gcc/testsuite/gcc.dg/Wdangling-pointer-2.c | 82 ++ gcc/testsuite/gcc.dg/Wdangling-pointer.c | 75 ++ gcc/testsuite/gcc.dg/Wmismatched-dealloc-2.c | 13 +- gcc/testsuite/gcc.dg/Wmismatched-dealloc-3.c | 5 + gcc/testsuite/gcc.dg/Wstringop-overflow-15.c | 14 +- gcc/testsuite/gcc.dg/Wstringop-overflow-68.c | 29 +- gcc/testsuite/gcc.dg/Wstringop-overflow-88.c | 327 +++++++ gcc/testsuite/gcc.dg/analyzer/file-1.c | 3 + gcc/testsuite/gcc.dg/analyzer/file-2.c | 3 + gcc/testsuite/gcc.dg/analyzer/pr104029.c | 115 +++ gcc/testsuite/gcc.dg/analyzer/taint-merger.c | 57 ++ gcc/testsuite/gcc.dg/analyzer/taint-ops.c | 106 +++ gcc/testsuite/gcc.dg/attr-alloc_size-6.c | 2 +- gcc/testsuite/gcc.dg/attr-alloc_size-7.c | 2 +- gcc/testsuite/gcc.dg/auto-init-uninit-16.c | 4 +- gcc/testsuite/gcc.dg/auto-init-uninit-34.c | 8 +- gcc/testsuite/gcc.dg/auto-init-uninit-37.c | 44 +- gcc/testsuite/gcc.dg/auto-init-uninit-B.c | 4 +- gcc/testsuite/gcc.dg/uninit-pr50476.c | 2 +- gcc/testsuite/gcc.src/maintainers.exp | 18 +- .../gcc.target/i386/avx2-dest-false-dep-for-glc.c | 24 + .../i386/avx512dq-dest-false-dep-for-glc.c | 73 ++ .../i386/avx512f-dest-false-dep-for-glc.c | 103 +++ .../i386/avx512fp16-dest-false-dep-for-glc.c | 45 + .../i386/avx512fp16vl-dest-false-dep-for-glc.c | 24 + .../i386/avx512vl-dest-false-dep-for-glc.c | 76 ++ gcc/testsuite/gcc.target/i386/pr103973-1.c | 98 ++ gcc/testsuite/gcc.target/i386/pr103973-10.c | 7 + gcc/testsuite/gcc.target/i386/pr103973-11.c | 8 + gcc/testsuite/gcc.target/i386/pr103973-12.c | 8 + gcc/testsuite/gcc.target/i386/pr103973-13.c | 76 ++ gcc/testsuite/gcc.target/i386/pr103973-14.c | 7 + gcc/testsuite/gcc.target/i386/pr103973-15.c | 8 + gcc/testsuite/gcc.target/i386/pr103973-16.c | 8 + gcc/testsuite/gcc.target/i386/pr103973-17.c | 8 + gcc/testsuite/gcc.target/i386/pr103973-18.c | 8 + gcc/testsuite/gcc.target/i386/pr103973-19.c | 8 + gcc/testsuite/gcc.target/i386/pr103973-2.c | 7 + gcc/testsuite/gcc.target/i386/pr103973-20.c | 8 + gcc/testsuite/gcc.target/i386/pr103973-3.c | 8 + gcc/testsuite/gcc.target/i386/pr103973-4.c | 8 + gcc/testsuite/gcc.target/i386/pr103973-5.c | 85 ++ gcc/testsuite/gcc.target/i386/pr103973-6.c | 7 + gcc/testsuite/gcc.target/i386/pr103973-7.c | 8 + gcc/testsuite/gcc.target/i386/pr103973-8.c | 8 + gcc/testsuite/gcc.target/i386/pr103973-9.c | 89 ++ gcc/testsuite/gcc.target/powerpc/pr103124.c | 12 + gcc/testsuite/gfortran.dg/altreturn_11.f90 | 15 + gcc/testsuite/gfortran.dg/gomp/allocate-2.f90 | 2 +- gcc/testsuite/gfortran.dg/gomp/requires-8.f90 | 2 +- gcc/testsuite/gfortran.dg/ieee/ieee_10.f90 | 12 +- gcc/testsuite/gfortran.dg/ieee/signaling_1.f90 | 6 +- gcc/testsuite/gfortran.dg/ieee/signaling_2.f90 | 72 ++ gcc/testsuite/gfortran.dg/ieee/signaling_2_c.c | 8 + gcc/testsuite/gfortran.dg/index_5.f90 | 2 + gcc/testsuite/gfortran.dg/len_trim.f90 | 6 + gcc/testsuite/gfortran.dg/maskl_1.f90 | 3 +- gcc/testsuite/gfortran.dg/maskr_1.f90 | 3 +- gcc/testsuite/gfortran.dg/overload_4.f90 | 27 + gcc/testsuite/gfortran.dg/scan_3.f90 | 5 +- gcc/testsuite/gfortran.dg/transfer_char_kind4.f90 | 115 +++ gcc/testsuite/gfortran.dg/verify_3.f90 | 5 +- gcc/testsuite/gnat.dg/lto25.adb | 14 + gcc/testsuite/gnat.dg/opt96.adb | 14 + gcc/testsuite/gnat.dg/opt96_pkg.adb | 16 + gcc/testsuite/gnat.dg/opt96_pkg.ads | 32 + gcc/testsuite/lib/gcov.exp | 9 +- gcc/testsuite/lib/target-supports.exp | 24 + gcc/tree-cfg.c | 25 + gcc/tree-cfg.h | 1 + gcc/tree-ssa-math-opts.c | 223 +++++ gcc/tree-ssa-phiopt.c | 25 - gcc/tree-ssa-uninit.c | 141 ++- gcc/tree-vect-loop.c | 1 + gcc/warning-control.cc | 3 +- libcpp/ChangeLog | 5 + libcpp/files.c | 13 +- libgcc/ChangeLog | 12 + libgcc/config/i386/gthr-win32.c | 2 - libgcc/config/i386/gthr-win32.h | 23 +- libgfortran/ChangeLog | 20 + libgfortran/ieee/ieee_arithmetic.F90 | 284 +----- libgfortran/ieee/ieee_helper.c | 74 ++ libgfortran/mk-kinds-h.sh | 7 + libgfortran/runtime/environ.c | 111 +-- libgomp/ChangeLog | 8 + libgomp/plugin/plugin-gcn.c | 82 +- .../testsuite/libgomp.oacc-c++/privatized-ref-2.C | 178 ++++ .../testsuite/libgomp.oacc-c++/privatized-ref-3.C | 212 +++++ .../libgomp.oacc-fortran/privatized-ref-1.f95 | 163 ++++ libiberty/ChangeLog | 4 + libiberty/regex.c | 4 + libstdc++-v3/ChangeLog | 301 +++++++ libstdc++-v3/Makefile.in | 7 + libstdc++-v3/acinclude.m4 | 138 ++- libstdc++-v3/config.h.in | 10 + libstdc++-v3/configure | 317 ++++++- libstdc++-v3/configure.ac | 3 + libstdc++-v3/doc/Makefile.in | 7 + libstdc++-v3/doc/html/manual/status.html | 26 +- libstdc++-v3/doc/xml/manual/status_cxx2020.xml | 22 +- libstdc++-v3/include/Makefile.am | 3 + libstdc++-v3/include/Makefile.in | 10 + libstdc++-v3/include/bits/shared_ptr_atomic.h | 455 ++++++++++ libstdc++-v3/include/bits/shared_ptr_base.h | 17 + libstdc++-v3/include/experimental/bits/simd.h | 389 +++++--- .../include/experimental/bits/simd_builtin.h | 41 +- .../include/experimental/bits/simd_detail.h | 40 + .../include/experimental/bits/simd_fixed_size.h | 39 +- libstdc++-v3/include/experimental/bits/simd_math.h | 45 +- libstdc++-v3/include/experimental/bits/simd_neon.h | 4 +- libstdc++-v3/include/experimental/bits/simd_ppc.h | 4 +- .../include/experimental/bits/simd_scalar.h | 71 +- libstdc++-v3/include/experimental/bits/simd_x86.h | 4 +- libstdc++-v3/include/std/stacktrace | 672 ++++++++++++++ libstdc++-v3/include/std/version | 4 + libstdc++-v3/libsupc++/Makefile.in | 7 + libstdc++-v3/po/Makefile.in | 7 + libstdc++-v3/python/Makefile.in | 7 + libstdc++-v3/src/Makefile.am | 11 +- libstdc++-v3/src/Makefile.in | 14 +- libstdc++-v3/src/c++11/Makefile.in | 7 + libstdc++-v3/src/c++17/Makefile.in | 7 + libstdc++-v3/src/c++20/Makefile.in | 7 + libstdc++-v3/src/c++98/Makefile.in | 7 + libstdc++-v3/src/filesystem/Makefile.in | 7 + libstdc++-v3/src/libbacktrace/Makefile.am | 101 +++ libstdc++-v3/src/libbacktrace/Makefile.in | 860 ++++++++++++++++++ libstdc++-v3/src/libbacktrace/backtrace-rename.h | 41 + .../src/libbacktrace/backtrace-supported.h.in | 61 ++ libstdc++-v3/src/libbacktrace/config.h.in | 184 ++++ .../testsuite/17_intro/headers/c++1998/103650.cc | 13 + .../20_util/shared_ptr/atomic/atomic_shared_ptr.cc | 150 ++++ libstdc++-v3/testsuite/20_util/stacktrace/entry.cc | 53 ++ .../testsuite/20_util/stacktrace/synopsis.cc | 46 + .../testsuite/20_util/stacktrace/version.cc | 11 + .../testsuite/20_util/weak_ptr/atomic_weak_ptr.cc | 95 ++ libstdc++-v3/testsuite/Makefile.in | 7 + libstdc++-v3/testsuite/lib/libstdc++.exp | 8 + 240 files changed, 12582 insertions(+), 990 deletions(-)