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

from b3dd7d8b482 i386: Return true for (SUBREG (MEM....)) in register_no_eli [...] adds 30cc1b65e4e libstdc++: Use type_identity_t for non-deducible std::atomi [...] adds 254e88b3d7e libstdc++: Rename __null_terminated to avoid collision with [...] adds 751f3066885 x86: Require AVX for F16C and VAES adds 72b185189f9 RISC-V: Reset the length to the default of 4 for FP comparisons adds 2c11662391b ubsan: -Wreturn-type and ubsan trap-on-error adds 4f19e078ccb libphobos: Check in missing core.sync package module new c3642271e88 Daily bump. new 1c68ec1f8ab xtensa: Improve shift operations more new e1b193c1cce xtensa: Simplify conditional branch/move insn patterns new 70ce04ca353 xtensa: Make use of BALL/BNALL instructions new 077438933cf xtensa: Optimize bitwise AND operation with some specific f [...]

The 5 revisions listed above as "new" are entirely new to this repository and will be described in separate emails. The revisions listed as "adds" were already present in the repository and have only been added to this reference.

Summary of changes: gcc/ChangeLog | 98 ++++ gcc/DATESTAMP | 2 +- gcc/c-family/ChangeLog | 4 + gcc/c-family/c-ubsan.cc | 4 +- gcc/common/config/i386/cpuinfo.h | 8 +- gcc/config/riscv/riscv.md | 2 - gcc/config/xtensa/predicates.md | 16 + gcc/config/xtensa/xtensa-protos.h | 4 +- gcc/config/xtensa/xtensa.cc | 125 +++--- gcc/config/xtensa/xtensa.md | 498 ++++++++++++++++----- gcc/cp/ChangeLog | 10 + gcc/d/ChangeLog | 31 ++ gcc/testsuite/ChangeLog | 37 ++ gcc/testsuite/g++.dg/ubsan/return-8.C | 9 + gcc/testsuite/gcc.target/xtensa/BALL-BNALL.c | 33 ++ gcc/testsuite/gcc.target/xtensa/funnel_shifter.c | 17 + gcc/tree-cfg.cc | 5 +- include/ChangeLog | 4 + libgomp/ChangeLog | 40 ++ libphobos/ChangeLog | 8 + libphobos/libdruntime/core/sync/package.d | 20 + libstdc++-v3/ChangeLog | 12 + libstdc++-v3/include/experimental/bits/fs_path.h | 12 +- libstdc++-v3/include/std/atomic | 4 +- .../testsuite/29_atomics/atomic/lwg3220.cc | 13 + 25 files changed, 816 insertions(+), 200 deletions(-) create mode 100644 gcc/testsuite/g++.dg/ubsan/return-8.C create mode 100644 gcc/testsuite/gcc.target/xtensa/BALL-BNALL.c create mode 100644 gcc/testsuite/gcc.target/xtensa/funnel_shifter.c create mode 100644 libphobos/libdruntime/core/sync/package.d create mode 100644 libstdc++-v3/testsuite/29_atomics/atomic/lwg3220.cc