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

from 671a283636d Add -Wuse-after-free [PR80532]. adds 9d6a0f388eb Add -Wdangling-pointer [PR63272]. adds 9248ee41478 Daily bump. adds 1c2575586c4 [i386] GLC tuning: Break false dependency for dest register. adds 00cc412660f Add VxWorks fixincludes hack, C99 FP classification adds 943fad67028 Add VxWorks fixincludes hack, #include sysLib.h in time.h adds 9d7e19255c0 Add VxWorks fixincludes hack, open posix API for C++ adds a78b1ab1df9 amdgcn: Tune default OpenMP/OpenACC GPU utilization adds 15630e6e9eb testsuite: Enrich tests with variants failing on the branch. adds bca1c431aff libstdc++: Ignore deprecated warnings [PR104037] adds 90045c5df5b Fortran: allow IEEE_VALUE to correctly return signaling NaNs adds 86e3b476d5d Fortran: xfail signaling NaN testcases on x87

No new revisions were added by this update.

Summary of changes: 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/ChangeLog | 68 +++ gcc/DATESTAMP | 2 +- gcc/c-family/ChangeLog | 10 + gcc/c-family/c.opt | 8 + gcc/config/i386/i386.h | 2 + gcc/config/i386/sse.md | 75 ++- gcc/config/i386/subst.md | 7 + gcc/config/i386/x86-tune.def | 6 + gcc/diagnostic-spec.c | 1 + gcc/doc/invoke.texi | 62 +- gcc/fortran/ChangeLog | 9 + gcc/gimple-ssa-warn-access.cc | 635 +++++++++++++++++++-- gcc/passes.def | 5 +- gcc/testsuite/ChangeLog | 41 ++ 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/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/ref-temp1.C | 3 + gcc/testsuite/g++.old-deja/g++.robertl/eb43.C | 1 + gcc/testsuite/gcc.dg/Wdangling-pointer-2.c | 82 +++ gcc/testsuite/gcc.dg/Wdangling-pointer.c | 75 +++ gcc/testsuite/gcc.dg/uninit-pr50476.c | 2 +- .../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/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/ieee/signaling_3.f90 | 42 ++ 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/scan_3.f90 | 5 +- gcc/testsuite/gfortran.dg/verify_3.f90 | 5 +- libcpp/ChangeLog | 5 + libgcc/ChangeLog | 7 + libgfortran/ieee/ieee_arithmetic.F90 | 284 ++------- libgfortran/ieee/ieee_helper.c | 74 +++ libgfortran/ieee/issignaling_fallback.h | 238 ++++++++ libgfortran/mk-kinds-h.sh | 7 + libgomp/plugin/plugin-gcn.c | 82 ++- libiberty/ChangeLog | 4 + libstdc++-v3/ChangeLog | 29 + 59 files changed, 3601 insertions(+), 348 deletions(-) create mode 100644 gcc/testsuite/c-c++-common/Wdangling-pointer-2.c create mode 100644 gcc/testsuite/c-c++-common/Wdangling-pointer-3.c create mode 100644 gcc/testsuite/c-c++-common/Wdangling-pointer-4.c create mode 100644 gcc/testsuite/c-c++-common/Wdangling-pointer-5.c create mode 100644 gcc/testsuite/c-c++-common/Wdangling-pointer-6.c create mode 100644 gcc/testsuite/c-c++-common/Wdangling-pointer.c create mode 100644 gcc/testsuite/g++.dg/warn/Wdangling-pointer-2.C create mode 100644 gcc/testsuite/g++.dg/warn/Wdangling-pointer.C create mode 100644 gcc/testsuite/gcc.dg/Wdangling-pointer-2.c create mode 100644 gcc/testsuite/gcc.dg/Wdangling-pointer.c create mode 100644 gcc/testsuite/gcc.target/i386/avx2-dest-false-dep-for-glc.c create mode 100644 gcc/testsuite/gcc.target/i386/avx512dq-dest-false-dep-for-glc.c create mode 100644 gcc/testsuite/gcc.target/i386/avx512f-dest-false-dep-for-glc.c create mode 100644 gcc/testsuite/gcc.target/i386/avx512fp16-dest-false-dep-for-glc.c create mode 100644 gcc/testsuite/gcc.target/i386/avx512fp16vl-dest-false-dep-for-glc.c create mode 100644 gcc/testsuite/gcc.target/i386/avx512vl-dest-false-dep-for-glc.c create mode 100644 gcc/testsuite/gfortran.dg/ieee/signaling_2.f90 create mode 100644 gcc/testsuite/gfortran.dg/ieee/signaling_2_c.c create mode 100644 gcc/testsuite/gfortran.dg/ieee/signaling_3.f90 create mode 100644 libgfortran/ieee/issignaling_fallback.h