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tcwg-buildslave pushed a change to branch linaro-local/ci/tcwg_gcc_check/master-arm in repository toolchain/ci/gcc.

from 038b077689b data-ref: Improve non-loop disambiguation [PR106019] adds d68d3664253 ubsan: default to trap on unreachable at -O0 and -Og [PR104642] new d844478ab47 c++: Remove ifdefed code new 445d8deffb6 d: Merge upstream dmd 6203135dc, druntime e150cca1, phobos [...]

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Summary of changes: gcc/builtins.cc | 9 + gcc/cgraphunit.cc | 3 +- gcc/common.opt | 4 + gcc/cp/constexpr.cc | 29 +- gcc/cp/cp-gimplify.cc | 7 +- gcc/cp/module.cc | 16 +- gcc/d/dmd/MERGE | 2 +- gcc/d/dmd/aggregate.h | 36 ++- gcc/d/dmd/clone.d | 9 +- gcc/d/dmd/denum.d | 14 +- gcc/d/dmd/dstruct.d | 33 ++- gcc/d/dmd/dsymbolsem.d | 29 +- gcc/d/dmd/enum.h | 13 +- gcc/d/dmd/escape.d | 40 ++- gcc/d/dmd/expression.d | 2 +- gcc/d/dmd/func.d | 21 +- gcc/d/dmd/parse.d | 4 +- gcc/d/dmd/statementsem.d | 25 +- gcc/d/dmd/typesem.d | 31 +- gcc/d/typeinfo.cc | 4 +- gcc/doc/invoke.texi | 14 + gcc/gimple-fold.cc | 7 +- gcc/gimple.cc | 13 + gcc/gimple.h | 1 + gcc/ipa-fnsummary.cc | 4 +- gcc/ipa-prop.cc | 4 +- gcc/ipa.cc | 3 +- gcc/opts.cc | 4 + gcc/sanopt.cc | 10 +- gcc/testsuite/g++.dg/ubsan/return-8a.C | 16 + gcc/testsuite/g++.dg/ubsan/return-8b.C | 17 ++ gcc/testsuite/g++.dg/ubsan/return-8d.C | 16 + gcc/testsuite/g++.dg/ubsan/return-8e.C | 17 ++ gcc/testsuite/gdc.test/compilable/b16360.d | 39 --- gcc/testsuite/gdc.test/compilable/inliner.d | 21 ++ gcc/testsuite/gdc.test/compilable/inliner2.d | 27 ++ .../gdc.test/fail_compilation/fail17927.d | 8 +- .../gdc.test/fail_compilation/fail20108.d | 2 +- .../gdc.test/fail_compilation/fail_scope.d | 8 +- gcc/testsuite/gdc.test/fail_compilation/ice12574.d | 2 +- .../gdc.test/fail_compilation/previewin.d | 2 +- .../gdc.test/fail_compilation/previewin2.d | 18 ++ gcc/testsuite/gdc.test/fail_compilation/retscope.d | 12 +- .../gdc.test/fail_compilation/retscope2.d | 4 +- .../gdc.test/fail_compilation/retscope6.d | 12 +- .../gdc.test/fail_compilation/test14238.d | 2 +- .../gdc.test/fail_compilation/test17423.d | 2 +- .../gdc.test/fail_compilation/test17450.d | 4 +- .../gdc.test/fail_compilation/test20245.d | 8 +- .../gdc.test/fail_compilation/test22818.d | 2 +- .../gdc.test/fail_compilation/typeerrors.d | 2 +- .../gdc.test/fail_compilation/udaparams.d | 4 +- gcc/testsuite/gdc.test/fail_compilation/udatypes.d | 8 + gcc/testsuite/gdc.test/runnable/ice10086b.d | 50 ++++ gcc/testsuite/gdc.test/runnable/inline3.d | 44 +++ gcc/testsuite/gdc.test/runnable/staticforeach.d | 29 ++ gcc/testsuite/gdc.test/runnable_cxx/cppa.d | 20 +- .../gdc.test/runnable_cxx/extra-files/cppb.cpp | 30 +- gcc/tree-cfg.cc | 7 +- gcc/tree-ssa-loop-ivcanon.cc | 7 +- gcc/tree-ssa-sccvn.cc | 2 +- gcc/tree.cc | 40 +++ gcc/tree.h | 5 + gcc/ubsan.cc | 48 ++- gcc/ubsan.h | 1 + libphobos/libdruntime/MERGE | 2 +- libphobos/libdruntime/core/stdc/config.d | 31 ++ libphobos/libdruntime/core/stdc/errno.d | 137 +++++++++ libphobos/libdruntime/core/stdc/stdarg.d | 21 ++ libphobos/libdruntime/core/stdc/stddef.d | 5 + libphobos/libdruntime/core/stdc/stdint.d | 35 +++ libphobos/libdruntime/core/stdc/stdio.d | 72 +++++ libphobos/libdruntime/core/stdc/stdlib.d | 1 + libphobos/libdruntime/core/sys/elf/package.d | 63 ++++ libphobos/libdruntime/core/sys/posix/fcntl.d | 6 + libphobos/libdruntime/core/sys/windows/winsock2.d | 14 +- libphobos/libdruntime/core/thread/osthread.d | 4 +- libphobos/libdruntime/core/thread/threadbase.d | 12 +- libphobos/libdruntime/core/time.d | 4 +- libphobos/libdruntime/core/vararg.d | 17 ++ libphobos/libdruntime/rt/critical_.d | 4 +- libphobos/libdruntime/rt/dmain2.d | 16 +- libphobos/libdruntime/rt/lifetime.d | 6 +- libphobos/libdruntime/rt/minfo.d | 216 +------------- libphobos/libdruntime/rt/monitor_.d | 6 +- libphobos/src/MERGE | 2 +- libphobos/src/std/complex.d | 2 +- libphobos/src/std/experimental/logger/core.d | 329 ++++----------------- libphobos/src/std/experimental/logger/package.d | 20 -- libphobos/src/std/file.d | 30 +- libphobos/src/std/math/algebraic.d | 6 +- libphobos/src/std/math/hardware.d | 6 +- libphobos/src/std/math/trigonometry.d | 46 +-- libphobos/src/std/numeric.d | 44 ++- libphobos/src/std/stdio.d | 12 +- libphobos/src/std/sumtype.d | 50 +++- libphobos/testsuite/libphobos.cycles/cycles.exp | 2 +- 97 files changed, 1305 insertions(+), 843 deletions(-) create mode 100644 gcc/testsuite/g++.dg/ubsan/return-8a.C create mode 100644 gcc/testsuite/g++.dg/ubsan/return-8b.C create mode 100644 gcc/testsuite/g++.dg/ubsan/return-8d.C create mode 100644 gcc/testsuite/g++.dg/ubsan/return-8e.C delete mode 100644 gcc/testsuite/gdc.test/compilable/b16360.d create mode 100644 gcc/testsuite/gdc.test/compilable/inliner.d create mode 100644 gcc/testsuite/gdc.test/compilable/inliner2.d create mode 100644 gcc/testsuite/gdc.test/fail_compilation/previewin2.d create mode 100644 gcc/testsuite/gdc.test/fail_compilation/udatypes.d create mode 100644 gcc/testsuite/gdc.test/runnable/inline3.d