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unknown user pushed a change to branch devel/sphinx in repository gcc.

from b629a7958fa Merge branch 'master' into devel/sphinx adds 1270ccda70c Factor out jobserver_active_p. adds 53e3b2bf16a lto: support --jobserver-style=fifo for recent GNU make adds fed766af32e lto: respect jobserver in parallel WPA streaming adds f675afa4eea tree-optimization/106513 - fix mistake in bswap symbolic nu [...] adds e12986400de Daily bump. adds 7a0e252080e rs6000: Remove stale rs6000_global_entry_point_needed_p adds b22086c261f rs6000: Simplify some code with rs6000_builtin_is_supported adds 757fd34803b Fix path query compute_imports for external path adds 8e69f2a6e91 testsuite: Fix up pr104992* tests on i686-linux [PR104992] adds 621f5362253 testsuite: Fix up pr106243* tests on i686-linux [PR106243] adds 16b013c9d9b tree-optimization/106514 - revisit m_import compute in back [...] adds e4fbcfc0b13 Tame path_range_query::compute_imports adds 04ce2400b35 c-family: Honor -Wno-init-self for cv-qual vars [PR102633] adds 837142257cb analyzer: fix ICE casued by dup2 in sm-fd.cc[PR106551] adds 73114b19fb8 testcase: Fix AIX testsuite failures adds b2ee7d10302 testsuite: fd-4.c redefines mode_t on AIX. adds 5cd525f05ce Daily bump. adds 1595794f804 [AARCH64] Remove reference to MD_INCLUDES adds 2b75b3b6a4d analyzer: consider that realloc could shrink the buffer [PR106539] adds 7e3b45befdb analyzer: out-of-bounds checker [PR106000] adds f4ff20d464f sve: Fix fcmuo combine patterns [PR106524] adds 4cc0d3ebaee tree-optimization/106593 - fix ICE with backward threading adds 83e9bc792ef phiopt: Remove unnecessary checks from spaceship_replacemen [...] adds 88ee126ee04 Improve comment for tree_niter_desc.{control,bound,cmp} adds 0f2c7ccd14a Fix invalid devirtualization when combining final keyword a [...] adds b748d46ab15 [Committed] arm: Document +no options for Cortex-M55 CPU. adds 475ed8fdc78 Daily bump. adds 21d52d11df8 testsuite: Disable out-of-bounds checker in analyzer/tortur [...] adds 4991e20923b Move V1TI shift/rotate lowering from expand to pre-reload s [...] adds fe4dc4f553d Daily bump. adds c435085e878 Daily bump. adds 6624ad73064 x86: Enable __bf16 type for TARGET_SSE2 and above adds 3a74a7bf62f ifcvt: Fix up noce_convert_multiple_sets [PR106590] adds 4ad200addc3 i386 PIE: testsuite: cope with default pie on ia32 adds e236d671d46 Simplify range_on_path_entry adds ae3459cd595 c++: Extend -Wpessimizing-move for class prvalues [PR106276] adds d2d189985d1 c++: Fix module line no testcase adds 03acd8b6429 PR tree-optimization/71343: Optimize (X<<C)&(Y<<C) as (X&Y)<<C. adds 418b71c0d53 PR tree-optimization/64992: (B << 2) != 0 is B when B is Boolean. adds 6f94923dea2 Improved gain calculation for COMPARE to 0 or -1 in TImode [...] adds f8cada540d8 Support shifts and rotates by integer constants in TImode S [...] adds ed7e7620188 analyzer: fix for ICE in sm-fd.cc [PR106551] adds 265cdd067af Check for undefined and varying first. adds ca123e019bb analyzer: better fix for -Wanalyzer-use-of-uninitialized-va [...] adds 23e8c0b0d99 analyzer: fix direction of -Wanalyzer-out-of-bounds note [P [...] adds 9fb12ee6fb7 d: Field names of anonymous delegates should be same as reg [...] adds 250b1fa19d7 d: Build internal TypeInfo types when module name is "object" adds e206fecaac2 d: Fix internal compiler error: Segmentation fault at gimpl [...] adds 8db5b71e212 d: Defer compiling inline definitions until after the modul [...] adds ec63a946ccb Daily bump. adds a2ff389099c xtensa: Turn on -fsplit-wide-types-early by default adds 5239e2bd48f vect: Don't allow vect_emulated_vector_p type in vectorizab [...] adds 9367e3a65f8 rs6000: Adjust mov optabs for opaque modes [PR103353] adds 3f1c2f89f6b jobserver: fix fifo mode by opening pipe in proper mode adds 0d9a0bf7cee Adjust max-jump-thread-paths docs new 1c596391e15 docs: fix link destination new 091222fb0aa Merge branch 'master' into devel/sphinx

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Summary of changes: gcc/ChangeLog | 231 +++++++++++ gcc/DATESTAMP | 2 +- gcc/analyzer/ChangeLog | 65 ++++ gcc/analyzer/analyzer.opt | 4 + gcc/analyzer/region-model-impl-calls.cc | 48 ++- gcc/analyzer/region-model.cc | 426 ++++++++++++++++++++- gcc/analyzer/region-model.h | 3 + gcc/analyzer/region.cc | 32 ++ gcc/analyzer/region.h | 4 + gcc/analyzer/sm-fd.cc | 13 +- gcc/analyzer/store.cc | 67 ++++ gcc/analyzer/store.h | 9 + gcc/c-family/ChangeLog | 6 + gcc/c-family/c-gimplify.cc | 12 - gcc/c/ChangeLog | 9 + gcc/c/c-parser.cc | 19 +- gcc/common/config/xtensa/xtensa-common.cc | 2 + gcc/config/aarch64/aarch64-sve.md | 4 +- gcc/config/aarch64/aarch64.md | 3 - gcc/config/i386/i386-builtin-types.def | 1 + gcc/config/i386/i386-builtins.cc | 21 + gcc/config/i386/i386-features.cc | 167 +++++++- gcc/config/i386/i386-modes.def | 2 + gcc/config/i386/i386.cc | 80 +++- gcc/config/i386/i386.h | 4 +- gcc/config/i386/i386.md | 45 ++- gcc/config/i386/predicates.md | 8 + gcc/config/i386/sse.md | 95 ++++- gcc/config/rs6000/mma.md | 39 +- gcc/config/rs6000/rs6000-builtin.cc | 65 +--- gcc/config/rs6000/rs6000-internal.h | 1 - gcc/cp/ChangeLog | 12 + gcc/cp/decl.cc | 8 + gcc/cp/typeck.cc | 31 +- gcc/d/ChangeLog | 34 ++ gcc/d/d-codegen.cc | 38 +- gcc/d/d-compiler.cc | 11 +- gcc/d/d-tree.h | 2 + gcc/d/decl.cc | 22 +- gcc/d/expr.cc | 2 +- gcc/d/modules.cc | 20 + gcc/d/typeinfo.cc | 4 + gcc/doc/invoke.texi | 36 +- gcc/fortran/gfortran.texi | 6 +- gcc/gcc.cc | 37 +- gcc/gimple-range-path.cc | 145 +++---- gcc/gimple-range-path.h | 2 +- gcc/gimple-ssa-store-merging.cc | 2 +- gcc/ifcvt.cc | 41 +- gcc/ipa-devirt.cc | 37 +- gcc/lto-wrapper.cc | 44 +-- gcc/lto/ChangeLog | 8 + gcc/lto/lto.cc | 58 ++- gcc/match.pd | 40 ++ gcc/opts-common.cc | 94 +++++ gcc/opts-jobserver.h | 60 +++ gcc/testsuite/ChangeLog | 252 ++++++++++++ gcc/testsuite/c-c++-common/Winit-self1.c | 31 ++ gcc/testsuite/c-c++-common/Winit-self2.c | 31 ++ gcc/testsuite/g++.dg/abi/anon1.C | 1 + gcc/testsuite/g++.dg/abi/anon4.C | 2 +- .../g++.dg/analyzer/out-of-bounds-placement-new.C | 19 + gcc/testsuite/g++.dg/analyzer/pr100244.C | 5 +- gcc/testsuite/g++.dg/cpp0x/Wpessimizing-move7.C | 63 +++ gcc/testsuite/g++.dg/cpp0x/initlist-const1.C | 4 +- gcc/testsuite/g++.dg/init/static-cdtor1.C | 6 +- gcc/testsuite/g++.dg/modules/loc-prune-4.C | 4 +- gcc/testsuite/g++.dg/no-stack-protector-attr-3.C | 1 + gcc/testsuite/g++.dg/opt/pr94589-2.C | 2 +- gcc/testsuite/g++.dg/pr104992-1.C | 2 +- gcc/testsuite/g++.dg/pr71694.C | 1 + gcc/testsuite/g++.dg/stackprotectexplicit2.C | 1 + gcc/testsuite/g++.dg/tree-ssa/pr101839.C | 53 +++ .../g++.target/i386/bfloat_cpp_typecheck.C | 10 + gcc/testsuite/gcc.dg/analyzer/allocation-size-3.c | 2 + gcc/testsuite/gcc.dg/analyzer/fd-4.c | 3 + gcc/testsuite/gcc.dg/analyzer/fd-dup-1.c | 38 +- gcc/testsuite/gcc.dg/analyzer/fd-uninit-1.c | 2 - gcc/testsuite/gcc.dg/analyzer/memcpy-2.c | 2 +- gcc/testsuite/gcc.dg/analyzer/out-of-bounds-1.c | 120 ++++++ gcc/testsuite/gcc.dg/analyzer/out-of-bounds-2.c | 83 ++++ gcc/testsuite/gcc.dg/analyzer/out-of-bounds-3.c | 91 +++++ .../gcc.dg/analyzer/out-of-bounds-container_of.c | 51 +++ .../gcc.dg/analyzer/out-of-bounds-coreutils.c | 29 ++ gcc/testsuite/gcc.dg/analyzer/out-of-bounds-curl.c | 41 ++ .../gcc.dg/analyzer/out-of-bounds-read-char-arr.c | 55 +++ .../gcc.dg/analyzer/out-of-bounds-read-int-arr.c | 54 +++ .../gcc.dg/analyzer/out-of-bounds-write-char-arr.c | 55 +++ .../gcc.dg/analyzer/out-of-bounds-write-int-arr.c | 54 +++ gcc/testsuite/gcc.dg/analyzer/pr101962.c | 6 +- gcc/testsuite/gcc.dg/analyzer/pr106539.c | 15 + gcc/testsuite/gcc.dg/analyzer/pr96764.c | 2 + gcc/testsuite/gcc.dg/analyzer/pr97029.c | 4 +- gcc/testsuite/gcc.dg/analyzer/realloc-5.c | 45 +++ gcc/testsuite/gcc.dg/analyzer/test-setjmp.h | 4 +- gcc/testsuite/gcc.dg/analyzer/torture/pr93451.c | 2 + gcc/testsuite/gcc.dg/analyzer/zlib-3.c | 4 +- gcc/testsuite/gcc.dg/pr102892-1.c | 1 + gcc/testsuite/gcc.dg/pr104992.c | 2 +- gcc/testsuite/gcc.dg/pr106243-1.c | 2 +- gcc/testsuite/gcc.dg/pr106243.c | 2 +- gcc/testsuite/gcc.dg/pr106621.c | 30 ++ gcc/testsuite/gcc.dg/pr64992.c | 7 + gcc/testsuite/gcc.dg/pr71343-1.c | 56 +++ gcc/testsuite/gcc.dg/sibcall-11.c | 1 + gcc/testsuite/gcc.dg/torture/builtin-self.c | 1 + gcc/testsuite/gcc.dg/torture/pr106513.c | 26 ++ gcc/testsuite/gcc.dg/torture/pr106590.c | 75 ++++ gcc/testsuite/gcc.dg/tree-ssa/ssa-thread-18.c | 20 + gcc/testsuite/gcc.dg/tree-ssa/ssa-thread-19.c | 33 ++ gcc/testsuite/gcc.dg/tree-ssa/ssa-thread-20.c | 15 + gcc/testsuite/gcc.target/aarch64/sve/pr106524.c | 11 + .../gcc.target/i386/avx2-dest-false-dep-for-glc.c | 1 + .../gcc.target/i386/avx512bf16-cvtsbh2ss-1.c | 1 + .../gcc.target/i386/avx512f-broadcast-pr87767-1.c | 1 + .../gcc.target/i386/avx512f-broadcast-pr87767-3.c | 1 + .../gcc.target/i386/avx512f-broadcast-pr87767-5.c | 1 + .../gcc.target/i386/avx512f-broadcast-pr87767-7.c | 1 + .../gcc.target/i386/avx512fp16-broadcast-1.c | 1 + .../gcc.target/i386/avx512fp16-pr101846.c | 1 + .../gcc.target/i386/avx512fp16-vcvtsh2si-1a.c | 4 +- .../gcc.target/i386/avx512fp16-vcvtsh2usi-1a.c | 4 +- .../gcc.target/i386/avx512fp16-vcvttsh2si-1a.c | 4 +- .../gcc.target/i386/avx512fp16-vcvttsh2usi-1a.c | 4 +- .../gcc.target/i386/avx512fp16-vmovsh-1a.c | 6 +- .../gcc.target/i386/avx512vl-broadcast-pr87767-1.c | 1 + .../gcc.target/i386/avx512vl-broadcast-pr87767-3.c | 1 + .../gcc.target/i386/avx512vl-broadcast-pr87767-5.c | 1 + .../gcc.target/i386/{float16-5.c => bfloat16-1.c} | 4 +- gcc/testsuite/gcc.target/i386/cet-sjlj-6a.c | 6 +- gcc/testsuite/gcc.target/i386/cet-sjlj-6b.c | 6 +- gcc/testsuite/gcc.target/i386/interrupt-11.c | 2 +- gcc/testsuite/gcc.target/i386/interrupt-12.c | 6 +- gcc/testsuite/gcc.target/i386/interrupt-13.c | 6 +- gcc/testsuite/gcc.target/i386/interrupt-15.c | 5 +- gcc/testsuite/gcc.target/i386/interrupt-16.c | 3 +- gcc/testsuite/gcc.target/i386/interrupt-17.c | 3 +- gcc/testsuite/gcc.target/i386/interrupt-8.c | 2 +- gcc/testsuite/gcc.target/i386/pad-10.c | 2 +- gcc/testsuite/gcc.target/i386/pr100704-3.c | 4 +- gcc/testsuite/gcc.target/i386/pr100865-2.c | 1 + gcc/testsuite/gcc.target/i386/pr100865-3.c | 1 + gcc/testsuite/gcc.target/i386/pr100865-4a.c | 1 + gcc/testsuite/gcc.target/i386/pr100865-4b.c | 1 + gcc/testsuite/gcc.target/i386/pr100865-5a.c | 1 + gcc/testsuite/gcc.target/i386/pr100865-5b.c | 1 + gcc/testsuite/gcc.target/i386/pr100865-6a.c | 1 + gcc/testsuite/gcc.target/i386/pr100865-6b.c | 1 + gcc/testsuite/gcc.target/i386/pr100865-6c.c | 1 + gcc/testsuite/gcc.target/i386/pr100865-7b.c | 1 + gcc/testsuite/gcc.target/i386/pr101796-1.c | 1 + gcc/testsuite/gcc.target/i386/pr101846-2.c | 1 + .../gcc.target/i386/pr101989-broadcast-1.c | 1 + gcc/testsuite/gcc.target/i386/pr102021.c | 1 + gcc/testsuite/gcc.target/i386/pr106322.c | 51 +++ gcc/testsuite/gcc.target/i386/pr15184-1.c | 1 + gcc/testsuite/gcc.target/i386/pr15184-2.c | 1 + gcc/testsuite/gcc.target/i386/pr27971.c | 2 +- gcc/testsuite/gcc.target/i386/pr54855-3.c | 1 + gcc/testsuite/gcc.target/i386/pr54855-7.c | 1 + gcc/testsuite/gcc.target/i386/pr70263-2.c | 3 + gcc/testsuite/gcc.target/i386/pr70321.c | 4 +- gcc/testsuite/gcc.target/i386/pr78035.c | 1 + gcc/testsuite/gcc.target/i386/pr81563.c | 2 +- gcc/testsuite/gcc.target/i386/pr81736-5.c | 1 + gcc/testsuite/gcc.target/i386/pr81736-7.c | 1 + gcc/testsuite/gcc.target/i386/pr84278.c | 4 +- gcc/testsuite/gcc.target/i386/pr85620-6.c | 1 + gcc/testsuite/gcc.target/i386/pr85667-6.c | 1 + gcc/testsuite/gcc.target/i386/pr90773-17.c | 1 + gcc/testsuite/gcc.target/i386/pr90773-2.c | 5 +- gcc/testsuite/gcc.target/i386/pr90773-3.c | 5 +- gcc/testsuite/gcc.target/i386/pr93492-5.c | 1 + gcc/testsuite/gcc.target/i386/pr94913-2.c | 6 +- gcc/testsuite/gcc.target/i386/pr95126-m32-1.c | 9 +- gcc/testsuite/gcc.target/i386/pr95126-m32-2.c | 9 +- gcc/testsuite/gcc.target/i386/pr95852-2.c | 8 +- gcc/testsuite/gcc.target/i386/pr95852-4.c | 8 +- gcc/testsuite/gcc.target/i386/pr96539.c | 3 + gcc/testsuite/gcc.target/i386/sse2-bfloat16-1.c | 8 + .../i386/{sse2-float16-2.c => sse2-bfloat16-2.c} | 4 +- .../i386/sse2-bfloat16-scalar-typecheck.c | 215 +++++++++++ gcc/testsuite/gcc.target/i386/sse4_1-stv-9.c | 12 + gcc/testsuite/gcc.target/i386/stack-check-12.c | 9 +- gcc/testsuite/gcc.target/i386/stack-check-17.c | 8 +- gcc/testsuite/gcc.target/i386/stack-prot-sym.c | 2 + gcc/testsuite/gcc.target/powerpc/pr103353.c | 22 ++ gcc/testsuite/gcc.target/powerpc/pr106322.c | 50 +++ gcc/testsuite/gdc.dg/torture/pr106623.d | 28 ++ gcc/tree-ssa-loop.h | 10 +- gcc/tree-ssa-phiopt.cc | 4 - gcc/tree-ssa-threadbackward.cc | 117 +++++- gcc/tree-vect-stmts.cc | 8 + gcc/value-range.cc | 35 +- 194 files changed, 4098 insertions(+), 473 deletions(-) create mode 100644 gcc/opts-jobserver.h create mode 100644 gcc/testsuite/c-c++-common/Winit-self1.c create mode 100644 gcc/testsuite/c-c++-common/Winit-self2.c create mode 100644 gcc/testsuite/g++.dg/analyzer/out-of-bounds-placement-new.C create mode 100644 gcc/testsuite/g++.dg/cpp0x/Wpessimizing-move7.C create mode 100644 gcc/testsuite/g++.dg/tree-ssa/pr101839.C create mode 100644 gcc/testsuite/g++.target/i386/bfloat_cpp_typecheck.C create mode 100644 gcc/testsuite/gcc.dg/analyzer/out-of-bounds-1.c create mode 100644 gcc/testsuite/gcc.dg/analyzer/out-of-bounds-2.c create mode 100644 gcc/testsuite/gcc.dg/analyzer/out-of-bounds-3.c create mode 100644 gcc/testsuite/gcc.dg/analyzer/out-of-bounds-container_of.c create mode 100644 gcc/testsuite/gcc.dg/analyzer/out-of-bounds-coreutils.c create mode 100644 gcc/testsuite/gcc.dg/analyzer/out-of-bounds-curl.c create mode 100644 gcc/testsuite/gcc.dg/analyzer/out-of-bounds-read-char-arr.c create mode 100644 gcc/testsuite/gcc.dg/analyzer/out-of-bounds-read-int-arr.c create mode 100644 gcc/testsuite/gcc.dg/analyzer/out-of-bounds-write-char-arr.c create mode 100644 gcc/testsuite/gcc.dg/analyzer/out-of-bounds-write-int-arr.c create mode 100644 gcc/testsuite/gcc.dg/analyzer/pr106539.c create mode 100644 gcc/testsuite/gcc.dg/analyzer/realloc-5.c create mode 100644 gcc/testsuite/gcc.dg/pr106621.c create mode 100644 gcc/testsuite/gcc.dg/pr64992.c create mode 100644 gcc/testsuite/gcc.dg/pr71343-1.c create mode 100644 gcc/testsuite/gcc.dg/torture/pr106513.c create mode 100644 gcc/testsuite/gcc.dg/torture/pr106590.c create mode 100644 gcc/testsuite/gcc.dg/tree-ssa/ssa-thread-18.c create mode 100644 gcc/testsuite/gcc.dg/tree-ssa/ssa-thread-19.c create mode 100644 gcc/testsuite/gcc.dg/tree-ssa/ssa-thread-20.c create mode 100644 gcc/testsuite/gcc.target/aarch64/sve/pr106524.c copy gcc/testsuite/gcc.target/i386/{float16-5.c => bfloat16-1.c} (83%) create mode 100644 gcc/testsuite/gcc.target/i386/pr106322.c create mode 100644 gcc/testsuite/gcc.target/i386/sse2-bfloat16-1.c copy gcc/testsuite/gcc.target/i386/{sse2-float16-2.c => sse2-bfloat16-2.c} (92%) create mode 100644 gcc/testsuite/gcc.target/i386/sse2-bfloat16-scalar-typecheck.c create mode 100644 gcc/testsuite/gcc.target/i386/sse4_1-stv-9.c create mode 100644 gcc/testsuite/gcc.target/powerpc/pr103353.c create mode 100644 gcc/testsuite/gcc.target/powerpc/pr106322.c create mode 100644 gcc/testsuite/gdc.dg/torture/pr106623.d