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

from b1a5e1b2bcf Daily bump. adds d3585f5d0df c++: Add missing verify_type_context call [PR97904] adds 771a4552b63 testsuite/arm: add missing -mthumb to several tests adds 4a8c54359a5 Document bootstrap-asan configure option adds b510765dedf Fix "noinit" attribute being ignored for -O0 and -fdata-sections adds fb8309d4abd cp/decl.c: Set DECL_INITIAL before attribute processing adds 762ca20364a Implement the "persistent" attribute adds 692d3b77275 fix hybrid SLP discovery debug stmt issue adds 77ee207e17d MSP430: Remove target-specific handling of the "persistent" [...] adds ff1c10c1c5a c++: Add empty module.cc adds 204b61b906f Diagnostic for module importation adds 54af3008b6f Do not leak SSANAMES in lto streamer adds 7ee0681e055 Release ipa-prop's agg.items and make alocation more careful adds fd62daea40e libstdc++: Link tests to libatomic as required [PR 97948] adds bcbde431aa4 log/syslog: correct asm name for C function adds 183ae52b226 libstdc++: make atomic waiting depend on gthreads or futexes adds 92b47a321e1 libstdc++: Add configure checks for semaphores adds 0986d3bc621 libstdc++: Fix linker errors due to missing 'inline' keywords adds 1ccee0fbfa8 libstdc++: Fix variable declared with wrong type adds eae68c434f2 testsuite: Adjust pruning adds 53a90650663 config.sub, config.guess : Import upstream 2020-11-07. adds f80565da335 Adjust rtx_costs for h8300 adds f38a33a2745 ipa: special pass-through op for Fortran strides new ed431431e06 c: Allow comparison of pointers to complete and incomplete [...] new 8e6198d0f8e Daily bump. new 6692c400f20 Dump type attributes in dump_function_to_file. new 5700973f4a3 tree-opt: Fix segfault in tree-if-conv.c with -march=armv8. [...]

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Summary of changes: ChangeLog | 5 + config.guess | 250 ++++---- config.sub | 632 +++++++++++---------- gcc/ChangeLog | 90 +++ gcc/DATESTAMP | 2 +- gcc/c-family/ChangeLog | 9 + gcc/c-family/c-attribs.c | 141 +++-- gcc/c/ChangeLog | 6 + gcc/c/c-typeck.c | 4 +- gcc/config/h8300/h8300.c | 10 + gcc/config/msp430/msp430.c | 114 +--- gcc/cp/ChangeLog | 16 + gcc/cp/Make-lang.in | 5 +- gcc/cp/decl.c | 13 + gcc/cp/module.cc | 21 + gcc/cp/pt.c | 4 + gcc/diagnostic.c | 21 +- gcc/doc/extend.texi | 37 +- gcc/doc/install.texi | 4 + gcc/doc/sourcebuild.texi | 3 + gcc/go/gofrontend/MERGE | 2 +- gcc/ipa-cp.c | 48 +- gcc/ipa-prop.c | 155 +++-- gcc/ipa-prop.h | 16 +- gcc/lto-streamer-in.c | 8 +- gcc/testsuite/ChangeLog | 78 +++ gcc/testsuite/c-c++-common/torture/attr-noinit-1.c | 7 + gcc/testsuite/c-c++-common/torture/attr-noinit-2.c | 8 + gcc/testsuite/c-c++-common/torture/attr-noinit-3.c | 11 + .../c-c++-common/torture/attr-noinit-invalid.c | 12 + .../torture/attr-noinit-main.inc} | 37 +- .../c-c++-common/torture/attr-persistent-1.c | 8 + .../c-c++-common/torture/attr-persistent-2.c | 8 + .../c-c++-common/torture/attr-persistent-3.c | 10 + .../c-c++-common/torture/attr-persistent-invalid.c | 11 + .../c-c++-common/torture/attr-persistent-main.inc | 58 ++ gcc/testsuite/g++.dg/ext/sve-sizeless-1.C | 33 +- gcc/testsuite/g++.dg/ext/sve-sizeless-2.C | 33 +- gcc/testsuite/g++.dg/vect/simd-12.cc | 36 ++ .../msp430/data-attributes.C} | 18 +- gcc/testsuite/g++.target/msp430/msp430.exp | 44 ++ gcc/testsuite/gcc.dg/attr-access-5.c | 16 + gcc/testsuite/gcc.dg/c11-compare-incomplete-1.c | 52 ++ gcc/testsuite/gcc.dg/c11-compare-incomplete-2.c | 52 ++ gcc/testsuite/gcc.dg/c99-compare-incomplete-1.c | 52 ++ gcc/testsuite/gcc.dg/c99-compare-incomplete-2.c | 52 ++ gcc/testsuite/gcc.dg/tree-ssa/pr97849.c | 16 + .../gcc.target/arm/cortex-m55-nodsp-flag-hard.c | 2 +- .../gcc.target/arm/cortex-m55-nodsp-flag-softfp.c | 2 +- .../arm/cortex-m55-nodsp-nofp-flag-softfp.c | 2 +- .../gcc.target/arm/cortex-m55-nofp-flag-hard.c | 2 +- .../gcc.target/arm/cortex-m55-nofp-flag-softfp.c | 2 +- .../arm/cortex-m55-nofp-nomve-flag-softfp.c | 2 +- .../gcc.target/arm/cortex-m55-nomve-flag-hard.c | 2 +- .../gcc.target/arm/cortex-m55-nomve-flag-softfp.c | 2 +- .../gcc.target/arm/cortex-m55-nomve.fp-flag-hard.c | 2 +- .../arm/cortex-m55-nomve.fp-flag-softfp.c | 2 +- .../gcc.target/arm/mve/intrinsics/pr97327.c | 2 +- .../gcc.target/msp430/data-attributes-2.c | 13 +- .../gcc.target/msp430/pr78818-auto-warn.c | 4 +- gcc/testsuite/gfortran.dg/ipcp-array-2.f90 | 45 ++ gcc/testsuite/lib/prune.exp | 10 +- gcc/testsuite/lib/target-supports.exp | 14 +- gcc/tree-cfg.c | 17 +- gcc/tree-if-conv.c | 13 +- gcc/tree-ssa.c | 7 +- gcc/tree-ssa.h | 2 +- gcc/tree-ssanames.c | 8 +- gcc/tree-vect-slp.c | 2 + gcc/tree.h | 14 + gcc/varasm.c | 29 +- libgo/go/log/syslog/syslog_c.c | 2 +- libstdc++-v3/ChangeLog | 50 ++ libstdc++-v3/acinclude.m4 | 37 ++ libstdc++-v3/config.h.in | 4 + libstdc++-v3/configure | 58 ++ libstdc++-v3/include/bits/atomic_base.h | 18 + libstdc++-v3/include/bits/atomic_timed_wait.h | 4 +- libstdc++-v3/include/bits/atomic_wait.h | 22 +- libstdc++-v3/include/bits/semaphore_base.h | 134 ++--- libstdc++-v3/include/std/atomic | 10 +- libstdc++-v3/include/std/semaphore | 7 +- libstdc++-v3/include/std/version | 4 +- .../29_atomics/atomic_float/wait_notify.cc | 1 + .../29_atomics/atomic_integral/wait_notify.cc | 1 + .../testsuite/29_atomics/atomic_ref/wait_notify.cc | 1 + 86 files changed, 2010 insertions(+), 811 deletions(-) create mode 100644 gcc/cp/module.cc create mode 100644 gcc/testsuite/c-c++-common/torture/attr-noinit-1.c create mode 100644 gcc/testsuite/c-c++-common/torture/attr-noinit-2.c create mode 100644 gcc/testsuite/c-c++-common/torture/attr-noinit-3.c create mode 100644 gcc/testsuite/c-c++-common/torture/attr-noinit-invalid.c rename gcc/testsuite/{gcc.c-torture/execute/noinit-attribute.c => c-c++-common/tor [...] create mode 100644 gcc/testsuite/c-c++-common/torture/attr-persistent-1.c create mode 100644 gcc/testsuite/c-c++-common/torture/attr-persistent-2.c create mode 100644 gcc/testsuite/c-c++-common/torture/attr-persistent-3.c create mode 100644 gcc/testsuite/c-c++-common/torture/attr-persistent-invalid.c create mode 100644 gcc/testsuite/c-c++-common/torture/attr-persistent-main.inc create mode 100644 gcc/testsuite/g++.dg/vect/simd-12.cc copy gcc/testsuite/{gcc.target/msp430/data-attributes-2.c => g++.target/msp430/dat [...] create mode 100644 gcc/testsuite/g++.target/msp430/msp430.exp create mode 100644 gcc/testsuite/gcc.dg/attr-access-5.c create mode 100644 gcc/testsuite/gcc.dg/c11-compare-incomplete-1.c create mode 100644 gcc/testsuite/gcc.dg/c11-compare-incomplete-2.c create mode 100644 gcc/testsuite/gcc.dg/c99-compare-incomplete-1.c create mode 100644 gcc/testsuite/gcc.dg/c99-compare-incomplete-2.c create mode 100644 gcc/testsuite/gcc.dg/tree-ssa/pr97849.c create mode 100644 gcc/testsuite/gfortran.dg/ipcp-array-2.f90