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tcwg-buildslave pushed a change to branch linaro-local/ci/tcwg_gnu/gnu-master-aarch64-bootstrap_debug in repository toolchain/ci/gcc.

from e48fd8300ce Daily bump. adds d800c3c2ae4 libstdc++: Qualify isdigit call to fix versioned namespace build. adds 92285a6be31 libstdc++: Fix tr1 definition ambiguity in versioned namespace adds ff104a4c72c [ARC] Use hardware support for double-precision compare ins [...] adds 32fce9b2117 [ARC] generate signaling FDCMPF for hard float comparisons adds 9f701fe2560 [Ada] Remove implicit anonymous access conversion in testcase adds d084445673a [Ada] Improve end of command line arguments detection adds 91c5fd2a191 [Ada] Mark Ada subprograms and variables referenced from gigi adds 02e9d7e988d [Ada] Remove references to VMS adds 72fc16a1dfd [Ada] Crash on use of Loop_Entry, Result, and Old as actuals adds 2b98551618c [Ada] Constraint is ignored on constrained access record component adds 97df916f91e [Ada] Update gnatmetric documentation for average lengths adds 25b86d2bca5 [Ada] Fix a number of typos, plus minor reformatting adds c6b6ec86f77 [Ada] Use correct subtype for call to Last in formal vectors adds cd3a97f84d7 [Ada] Compiler crash on prefix call in generic body adds 02adbb83365 [Ada] Missing length check on private type with unknown dis [...] adds c6c13df03af [Ada] Crash on Descriptor_Size attribute adds 6feaa24b7c5 [Ada] Missing error on incorrect use of Result attribute adds 06637dae460 [Ada] Handling up-level references in protected entries and [...] adds dc26b6b5010 [Ada] Define __gnat_personality_v0 for SEH adds 5d7d7645731 [Ada] Spurious visibility error on subunit with optimization adds cc01179dc3f [Ada] Implement AI12-0036 (a new legality check for instant [...] adds 6b6ec934550 [Ada] Fix wrong value of 'Size for slices of bit-packed arrays (2) adds 142c8afdb8d [Ada] Fix repeated words and typos in doc and comments adds b8839813db8 [Ada] Fix Global contract for the predefined Yield procedure adds 0a8eb0a76a3 [Ada] Fix processing of standard predefined operators adds e619f87254f [Ada] Broken privacy on Controlled type extensions adds c48617c814d [Ada] Fix various typos, plus minor reformatting adds 36be7df2338 [Ada] Improved handling of circular compilation dependencies adds 4a04f82294d [Ada] Fix related to handling up-level references in protec [...] adds 58f07f37ee8 [Ada] Improve error message for dispatching subprogram formals adds e10f11f7cdb [Ada] Missing dereference in bound of slice in element iterator adds 45f50e22289 [Ada] Tighten up semantic checking for protected subprogram [...] adds e32e5622139 [Ada] Spurious error on universal access equality operator adds 3dbaca45883 [Ada] Spurious warning about change of representastion in call adds cf648b4da8d * ipa-prop.c (read_ipcp_transformation_info): Fix undefine [...] adds cc940eab3eb libstdc++: Simplify std::common_comparison_category adds 979ee4e630b Add support for some more AVR devices from avrxmega3 famil [...] adds 97d7270f894 [Committed, testsuite] Fix PR92870 adds 14e94b00811 2019-12-12 Harald Anlauf anlauf@gmx.de adds 0bd56638bde PR target/92904 * config/i386/i386.c (ix86_gimplify_va_ar [...] adds 7f14e89d887 Daily bump. adds 61c6896b4f7 PR c++/92496 - ICE with <=> and no #include <compare>. adds c10e5e37d5a [rs6000] Adjust vectorization cost for scalar COND_EXPR adds f5174477f26 libgomp/openacc.f90 – clean-up public/private attributes adds a615f031ab8 Add C testcases for PR 86659 adds 667b0caba17 [Ada] New flag to indicate whether aspect appears on partial view adds 671568c3fdc [Ada] Spurious error on overriding controlled primitive adds 7ae4919999b [Ada] Implement AI12-0101 adds 59f2f488498 [Ada] Missing accessibility checks on conditionals adds d863457e182 [Ada] Add Ada.Containers.Vectors.Generic_Parallel_Sorting t [...] adds e7cfb2f2f75 [Ada] Up-level addressing problems with private tasks and s [...] adds e153d7bc9d2 [Ada] Rtsfind: minor comment fixes adds 36d5cb418d2 [Ada] Ada2020: Update Impunit for Ada 202X adds 7cfad1bdcaf [Ada] Prevent inlining inside condition of while loop in GNATprove adds 9c4676f6675 [Ada] Avoid spurious errors on Global/Depends in instantiations adds 375abff0ce8 [Ada] Crash on inherited private operation in child package adds da6a58a61b3 [Ada] Remove Is_Available function adds 98a70cb4d55 [Ada] Deallocation of controlled type implementing interface types adds 7b6568459d0 [Ada] Crash on implicit dereference not made explicit adds 7bbc9d35c2d [Ada] Suppress Base_Address call on init of activation reco [...] adds 3d08643a8b4 [Ada] Minor tweak to Volatile_Full_Access wording in GNAT RM adds 96d605d9394 [Ada] Implement AI12-0109 (prohibit some "early" derivations) adds 8d5c0aeb16e [Ada] Adding support for unsupported type conversion in CCG adds b3bcb4214f2 [Ada] Detect illegal implicit type conversions adds b77cea7c395 [Ada] Minor fix typo in comment adds e612520ff0f [Ada] Avoid spurious mismatch error of assertion policy in [...] adds 537bd50dde3 [Ada] Pragma Linker_Section in subprogram instantiations in CCG adds 2d1f1461ab1 [Ada] Adding support for unsupported type conversions in CCG adds d92783e48b2 [Ada] Fix support for > 24 hours image in Ada.Calendar.Formatting adds 58f9bb62a94 [Ada] Clear confusion about subcomponents of atomic object adds 18e5d84ca4e [Ada] Better error message for aliased formal and atomic actual adds e7c0a8caf0c [Ada] Spurious error on precondition of subprogram instantiation adds 7faaa54e092 [Ada] implementation_defined_pragmas.rst: Update Initialize [...] adds e2c2f5971bb [Ada] Unnesting and annex E adds 3e669e5abad [Ada] Minor rewording of one sentence adds 19b9d3afee3 PR target/92908 * simplify-rtx.c (simplify_relational_ope [...] adds a70a8cb5c1f [AArch64] Enable CLI for Armv8.6-a: armv8.6-a, i8mm and bf16 adds 8eb3c6b4dbc Sub-dword vector extend and truncate for amdgcn adds ba651c79df2 Fix merging of common traget info. adds 0661b51b110 Sub-dword vector multiply for amdgcn adds 06cd5c14a62 modulo-sched: speed up DDG analysis (PR90001) adds 2cec7d51724 modulo-sched: fix parameters usage and their ranges adds 5e58c8b504e modulo-sched: fix branch rescheduling issue (PR92591) adds 92b03650b40 Update OpenACC tests for amdgcn adds a79907b3a97 * lto-streamer-in.c (input_function): Add node parameter. [...] adds bd963dc70a5 libbacktrace: add DWARF 5 support adds 144954dfd23 [Darwin, PPC] Use Darwin9 dylib header for Rosetta builds. adds 3d9bf16ac2c Fix potential race condition in OpenACC "exit data" operations adds 43692392895 Daily bump. adds f00ea49f5d5 PR middle-end/91582 - missing heap overflow detection for s [...]

No new revisions were added by this update.

Summary of changes: gcc/ChangeLog | 189 ++++ gcc/DATESTAMP | 2 +- gcc/ada/ChangeLog | 474 ++++++++ gcc/ada/atree.ads | 2 + gcc/ada/atree.h | 6 +- gcc/ada/bindo-graphs.adb | 2 +- gcc/ada/comperr.ads | 2 + gcc/ada/debug.ads | 2 + .../doc/gnat_rm/implementation_defined_pragmas.rst | 12 +- .../doc/gnat_ugn/gnat_and_program_execution.rst | 3 +- gcc/ada/doc/gnat_ugn/gnat_utility_programs.rst | 6 +- gcc/ada/einfo.ads | 14 +- gcc/ada/elists.ads | 3 + gcc/ada/elists.h | 6 +- gcc/ada/err_vars.ads | 2 + gcc/ada/errout.ads | 6 + gcc/ada/exp_aggr.adb | 2 +- gcc/ada/exp_attr.adb | 142 ++- gcc/ada/exp_ch11.ads | 8 + gcc/ada/exp_ch4.adb | 167 ++- gcc/ada/exp_ch5.adb | 27 +- gcc/ada/exp_ch6.adb | 12 +- gcc/ada/exp_ch7.adb | 2 +- gcc/ada/exp_ch9.adb | 32 + gcc/ada/exp_code.ads | 2 + gcc/ada/exp_dbug.ads | 6 + gcc/ada/exp_disp.adb | 39 +- gcc/ada/exp_disp.ads | 3 +- gcc/ada/exp_intr.adb | 28 +- gcc/ada/exp_pakd.adb | 2 +- gcc/ada/exp_tss.ads | 2 + gcc/ada/exp_unst.adb | 26 +- gcc/ada/exp_util.adb | 2 +- gcc/ada/exp_util.ads | 4 + gcc/ada/fe.h | 261 ++--- gcc/ada/freeze.adb | 2 +- gcc/ada/gcc-interface/trans.c | 7 +- gcc/ada/gnat_rm.texi | 14 +- gcc/ada/gnat_ugn.texi | 5 +- gcc/ada/impunit.adb | 25 +- gcc/ada/impunit.ads | 18 +- gcc/ada/inline.adb | 2 +- gcc/ada/layout.adb | 6 +- gcc/ada/lib.ads | 4 + gcc/ada/libgnarl/a-dispat.ads | 4 +- gcc/ada/libgnat/a-calfor.adb | 62 +- gcc/ada/libgnat/a-calfor.ads | 2 +- gcc/ada/libgnat/a-cfinve.adb | 2 +- gcc/ada/libgnat/a-cofove.adb | 2 +- gcc/ada/libgnat/g-altive.ads | 2 +- gcc/ada/libgnat/g-comlin.adb | 29 +- gcc/ada/libgnat/g-comlin.ads | 15 +- gcc/ada/namet.ads | 1 - gcc/ada/namet.h | 44 +- gcc/ada/nlists.ads | 3 + gcc/ada/nlists.h | 6 +- gcc/ada/opt.ads | 28 + gcc/ada/raise-gcc.c | 88 +- gcc/ada/repinfo.ads | 3 + gcc/ada/repinfo.h | 4 +- gcc/ada/restrict.ads | 18 +- gcc/ada/rtsfind.ads | 71 +- gcc/ada/scos.ads | 6 +- gcc/ada/scos.h | 5 +- gcc/ada/sem_aggr.ads | 2 + gcc/ada/sem_attr.adb | 4 + gcc/ada/sem_aux.ads | 14 + gcc/ada/sem_ch10.adb | 66 +- gcc/ada/sem_ch12.adb | 35 +- gcc/ada/sem_ch13.adb | 146 ++- gcc/ada/sem_ch3.adb | 42 +- gcc/ada/sem_ch4.adb | 154 ++- gcc/ada/sem_ch5.adb | 21 + gcc/ada/sem_ch6.adb | 88 +- gcc/ada/sem_ch7.adb | 3 + gcc/ada/sem_ch8.adb | 11 +- gcc/ada/sem_ch9.adb | 2 +- gcc/ada/sem_elab.adb | 16 +- gcc/ada/sem_eval.ads | 4 + gcc/ada/sem_prag.adb | 81 +- gcc/ada/sem_res.adb | 130 ++- gcc/ada/sem_type.adb | 4 +- gcc/ada/sem_util.adb | 231 +++- gcc/ada/sem_util.ads | 35 +- gcc/ada/sinfo.adb | 16 + gcc/ada/sinfo.ads | 19 + gcc/ada/sinput.ads | 8 + gcc/ada/stringt.ads | 3 + gcc/ada/stringt.h | 6 +- gcc/ada/targparm.ads | 8 + gcc/ada/types.ads | 2 +- gcc/ada/types.h | 8 +- gcc/ada/uintp.h | 5 +- gcc/ada/urealp.ads | 3 + gcc/ada/urealp.h | 5 +- gcc/ada/warnsw.ads | 2 + gcc/builtins.c | 259 +++-- gcc/builtins.h | 8 +- gcc/config/aarch64/aarch64-arches.def | 1 + gcc/config/aarch64/aarch64-c.c | 6 + gcc/config/aarch64/aarch64-option-extensions.def | 24 +- gcc/config/aarch64/aarch64.h | 22 + gcc/config/arc/arc-modes.def | 1 + gcc/config/arc/arc.c | 8 +- gcc/config/arc/arc.h | 2 +- gcc/config/arc/arc.md | 4 +- gcc/config/arc/fpu.md | 24 + gcc/config/arc/predicates.md | 1 + gcc/config/avr/avr-mcus.def | 11 + gcc/config/gcn/gcn-valu.md | 196 +++- gcc/config/gcn/gcn.c | 2 +- gcc/config/i386/i386.c | 6 + gcc/config/rs6000/darwin.h | 6 + gcc/config/rs6000/rs6000.c | 24 + gcc/cp/ChangeLog | 5 + gcc/cp/typeck.c | 6 +- gcc/ddg.c | 153 ++- gcc/ddg.h | 12 +- gcc/doc/avr-mmcu.texi | 2 +- gcc/doc/invoke.texi | 44 +- gcc/fortran/ChangeLog | 8 +- gcc/fortran/check.c | 3 +- gcc/ipa-prop.c | 5 +- gcc/ipa-utils.c | 179 +++- gcc/lto-streamer-in.c | 10 +- gcc/modulo-sched.c | 58 +- gcc/params.opt | 6 +- gcc/simplify-rtx.c | 11 +- gcc/testsuite/ChangeLog | 64 ++ gcc/testsuite/c-c++-common/Wrestrict.c | 10 +- .../c-c++-common/Wstringop-truncation-4.c | 18 +- gcc/testsuite/c-c++-common/Wstringop-truncation.c | 3 +- gcc/testsuite/g++.dg/cpp2a/spaceship-synth-neg3.C | 12 + gcc/testsuite/g++.dg/warn/Wstringop-overflow-3.C | 18 +- gcc/testsuite/gcc.c-torture/execute/pr86659-1.c | 42 + gcc/testsuite/gcc.c-torture/execute/pr86659-2.c | 42 + gcc/testsuite/gcc.c-torture/execute/pr92904.c | 395 +++++++ gcc/testsuite/gcc.dg/Warray-bounds-46.c | 2 +- gcc/testsuite/gcc.dg/Warray-bounds-47.c | 2 +- gcc/testsuite/gcc.dg/Warray-bounds-52.c | 97 ++ gcc/testsuite/gcc.dg/Wstringop-overflow-27.c | 293 +++++ gcc/testsuite/gcc.dg/Wstringop-overflow-28.c | 236 ++++ gcc/testsuite/gcc.dg/Wstringop-overflow-29.c | 66 ++ gcc/testsuite/gcc.dg/attr-alloc_size.c | 8 +- gcc/testsuite/gcc.dg/attr-copy-2.c | 4 +- gcc/testsuite/gcc.dg/builtin-stringop-chk-5.c | 4 +- gcc/testsuite/gcc.dg/pr92951-1.c | 11 + gcc/testsuite/gcc.dg/pr92951-2.c | 5 + gcc/testsuite/gcc.dg/strlenopt-86.c | 12 +- gcc/testsuite/gcc.dg/vect/vect-shift-5.c | 5 +- .../gcc.target/aarch64/pragma_cpp_predefs_2.c | 86 ++ gcc/testsuite/gcc.target/i386/avx512bw-pr92908.c | 21 + gcc/testsuite/gcc.target/i386/pr82002-1.c | 2 + gcc/testsuite/gfortran.dg/pr92898.f90 | 6 + gcc/testsuite/gnat.dg/subp_inst_pkg.adb | 2 +- gcc/testsuite/gnat.dg/warn24.adb | 2 +- gcc/tree-ssa-strlen.c | 822 +++++++++----- gcc/tree-ssa-strlen.h | 4 +- gcc/tree.c | 8 +- libbacktrace/ChangeLog | 53 + libbacktrace/Makefile.am | 21 + libbacktrace/Makefile.in | 112 +- libbacktrace/configure | 40 +- libbacktrace/configure.ac | 11 + libbacktrace/dwarf.c | 1127 +++++++++++++++++--- libbacktrace/elf.c | 4 + libbacktrace/internal.h | 4 + libbacktrace/pecoff.c | 6 +- libbacktrace/xcoff.c | 2 + libgomp/ChangeLog | 36 + libgomp/libgomp.h | 2 + libgomp/oacc-mem.c | 11 +- libgomp/openacc.f90 | 20 +- libgomp/target.c | 59 +- .../libgomp.oacc-c-c++-common/acc_prof-init-1.c | 2 + .../libgomp.oacc-c-c++-common/acc_prof-kernels-1.c | 4 + .../acc_prof-parallel-1.c | 12 + .../libgomp.oacc-c-c++-common/async_queue-1.c | 2 + .../libgomp.oacc-c-c++-common/asyncwait-nop-1.c | 2 + .../function-not-offloaded.c | 4 +- .../testsuite/libgomp.oacc-c-c++-common/tile-1.c | 3 + libstdc++-v3/ChangeLog | 23 + libstdc++-v3/include/tr1/cctype | 4 + libstdc++-v3/include/tr1/cfenv | 4 + libstdc++-v3/include/tr1/cinttypes | 4 + libstdc++-v3/include/tr1/cstdint | 2 + libstdc++-v3/include/tr1/cstdio | 4 + libstdc++-v3/include/tr1/cstdlib | 4 + libstdc++-v3/include/tr1/cwchar | 4 + libstdc++-v3/include/tr1/cwctype | 4 + libstdc++-v3/libsupc++/compare | 53 +- libstdc++-v3/src/c++11/random.cc | 3 +- 192 files changed, 6542 insertions(+), 1663 deletions(-) create mode 100644 gcc/testsuite/g++.dg/cpp2a/spaceship-synth-neg3.C create mode 100644 gcc/testsuite/gcc.c-torture/execute/pr86659-1.c create mode 100644 gcc/testsuite/gcc.c-torture/execute/pr86659-2.c create mode 100644 gcc/testsuite/gcc.c-torture/execute/pr92904.c create mode 100644 gcc/testsuite/gcc.dg/Warray-bounds-52.c create mode 100644 gcc/testsuite/gcc.dg/Wstringop-overflow-27.c create mode 100644 gcc/testsuite/gcc.dg/Wstringop-overflow-28.c create mode 100644 gcc/testsuite/gcc.dg/Wstringop-overflow-29.c create mode 100644 gcc/testsuite/gcc.dg/pr92951-1.c create mode 100644 gcc/testsuite/gcc.dg/pr92951-2.c create mode 100644 gcc/testsuite/gcc.target/i386/avx512bw-pr92908.c create mode 100644 gcc/testsuite/gfortran.dg/pr92898.f90