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from e45ca048e7b Merge master r11-4324. adds c7c4a2787ba Darwin, Ada : Fix bootstrap after stat entry changes. adds 7991e963239 PR c/97463 - ICE in warn_parm_ptrarray_mismatch on an incom [...] adds 757ba6653c2 PR middle-end/97552 - missing waning passing null to a VLA [...] adds 83f83ddfe0f c, c++: Implement -Wsizeof-array-div [PR91741] adds 67f3791f7d1 Move thunks out of cgraph_node adds d835608f054 testsuite: Fix -Wsizeof-array-div tests. adds 27f7ab27d1a net/http/cgi: merge upstream changes to default env vars adds efe71fcc4cb Daily bump. adds 1a21c0ecd96 [RS6000] Power10 ICE running gcc.target/powerpc/ppc-ne0-1.c adds d0e2ffcca0e [RS6000] altivec style lvx/stvx addresses vs power10 adds a29ff9c53a7 cgraph: move former_thunk_p out of CHECKING_P macro. adds 16e2427f50c Handle undefined ranges in get_size_range. adds 0df73beea03 c++: Fix verify_ctor_sanity ICE [PR96241] adds 1aeb7d7d67d Update check for working assembler --gdwarf-4 option adds d7ddd287ca7 Daily bump. adds 47d13acbda9 Correct decls for functions which do not pass actual arguments. adds 308e40331f9 Ada, Darwin, PowerPC : Fix bootstrap after 128 int changes. adds 9651cba4360 Daily bump. adds a7d153ab847 Add overloaded debug_bb and debug_bb_n with dump flags adds 3b01ce303bf [Ada] Handle subtype_indication in 'Update for arrays adds e8d6d5f0399 [Ada] Crash on membership test in expression function adds e3710c6509f [Ada] AI12-0395: Allow aspect_specifications on formal parameters adds acdd1bd4c6c [Ada] Fix typos in comments about parsing iterated_componen [...] adds 9fdbcec6945 [Ada] Cleanup SPARK expansion of aggregates with iterated_c [...] adds 8cb66f96091 [Ada] Fix SPARK expansion of iterated_component_assoc in de [...] adds 1ab538527f9 [Ada] Improve error on missing with clause adds cc744c0c238 [Ada] Delete: set Position to No_Element adds 5c6430d68c3 [Ada] Missing errors on extension aggregates with unknown d [...] adds adf1c867c01 [Ada] gnatpp: Document that --no-comments-fill is now the default adds cfc3a1db82c [Ada] Spurious error on Old attribute reference in delta aggregate adds aa32e8f4665 [Ada] Do not instantiate generic bodies outside of main uni [...] adds 5d2041a0c75 [Ada] Fix interference between iterated element-and-compone [...] adds 51fb7000aa3 [Ada] x86-lynx178elf - gcc build fails adds d111f09ee50 [Ada] Restore hex addresses and improve symbolic backtraces adds f69ecf3bbad [Ada] Fix typos in error message for array delta aggregates adds 7649892bfc8 [Ada] Suppress warnings on unreferenced parameters of dispa [...] adds 326c36ce378 [Ada] Fix GNATprove crash on generics with access types adds e0481cf5fcf [Ada] Minor editions to documentation of Ada.Text_IO.Fixed_IO adds 86d774f68ee [Ada] Fix Accept_Socket and Connect_Socket timeout support adds 4d4a3fb738e [Ada] Relax assertion on Small in Ada.Text_IO.Fixed_IO adds 4ab5d8c17b7 [Ada] Document characteristics of ordinary fixed point types adds acd4ef9df25 [Ada] Fix harmless assertion failure in GNATprove mode adds d4506716bcd [Ada] Another small edition to documentation of Ada.Text_IO [...] adds 19b00ffa9cb [Ada] Fix freezing of previous contracts adds 4b0fe398dbe [Ada] Further small edition to documentation of Ada.Text_IO [...] adds 10c633b7d6d [Ada] Avoid crash on use of Ada 2020 feature adds 38a61cff222 [Ada] Replace GNAT_Extended_Ravenscar profile name adds fcae4f70cd2 [Ada] Further small edition to documentation of Ada.Text_IO [...] adds 02a8253980d [Ada] Handle Iterated_Component_Association with Others_Choice adds dc7824734e6 libstdc++: Add missing exception-specifications in shared_ptr adds 40e67ab8e59 Make default duplicate and insert methods of summaries abor [...] adds 27c14056f48 tree-optimization/97539 - reset out-of-loop debug uses befo [...] adds 50f9e1f4d45 middle-end/97554 - avoid overflow in alloc size compute adds 19534269d89 IBM Z: Add vcond_mask expander adds 3edc21af527 x86: Add cmpmemsi for -minline-all-stringops adds 4052c05e5b3 x86: Inline strncmp only with -minline-all-stringops adds 605c2a393d3 middle-end/97521 - always use single-bit bools in mask vect [...] adds 7f0ce82a4c0 PR tree-optimization/97546 Bail out of find_bswap_or_nop on [...] adds 93e9a7bcd54 libstdc++: Fix declarations of memalign etc. for freestandi [...] adds 2d5aad691f5 AArch64: Add FLAG for store intrinsics [PR94442] adds 783dc02d897 Fix simdclones adds 9e2256dcd48 c++: Implement __is_nothrow_constructible and __is_nothrow_ [...] adds 425bb53b54a Re: error: ‘EVRP_MODE_DEBUG’ was not declared – was: [PUSHE [...] new 63b2149fb4b Refactor SLP instance analysis new f20a6c57f0f Implement three-level optimize_for_size predicates new 2118438f49f Handle signed 1-bit ranges in irange::invert. new 4f8cfb42883 Extend builtin fnspecs new 768c0636996 Merge master r11-4391.

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Summary of changes: gcc/ChangeLog | 222 +++++++ gcc/DATESTAMP | 2 +- gcc/Makefile.in | 4 +- gcc/ada/ChangeLog | 398 +++++++++++++ gcc/ada/Makefile.rtl | 13 +- gcc/ada/adaint.c | 5 + gcc/ada/contracts.adb | 19 +- .../doc/gnat_rm/implementation_defined_aspects.rst | 2 +- .../implementation_defined_characteristics.rst | 15 +- .../doc/gnat_rm/implementation_defined_pragmas.rst | 25 +- gcc/ada/doc/gnat_ugn/gnat_utility_programs.rst | 4 +- gcc/ada/errout.ads | 11 +- gcc/ada/exp_aggr.adb | 24 +- gcc/ada/exp_attr.adb | 3 + gcc/ada/exp_spark.adb | 11 +- gcc/ada/freeze.adb | 11 +- gcc/ada/gnat_rm.texi | 40 +- gcc/ada/inline.adb | 19 +- gcc/ada/libgnat/a-cihama.adb | 2 + gcc/ada/libgnat/a-cohama.adb | 2 + gcc/ada/libgnat/a-cohase.adb | 2 + gcc/ada/libgnat/a-tifiio.adb | 144 +++-- gcc/ada/libgnat/g-socket.adb | 75 +-- gcc/ada/libgnat/s-dwalin.adb | 21 +- gcc/ada/libgnat/s-imgrea.ads | 4 +- gcc/ada/par-ch4.adb | 26 +- gcc/ada/par-ch6.adb | 4 +- gcc/ada/s-oscons-tmplt.c | 3 + gcc/ada/sem_aggr.adb | 32 +- gcc/ada/sem_attr.adb | 2 +- gcc/ada/sem_ch12.adb | 20 +- gcc/ada/sem_ch8.adb | 22 +- gcc/ada/sem_warn.adb | 29 +- gcc/attr-fnspec.h | 104 +++- gcc/attribs.c | 1 + gcc/builtins.c | 163 ++++++ gcc/builtins.def | 28 +- gcc/c-family/ChangeLog | 20 + gcc/c-family/c-common.c | 6 +- gcc/c-family/c-common.def | 3 + gcc/c-family/c-common.h | 2 + gcc/c-family/c-warn.c | 55 +- gcc/c-family/c.opt | 5 + gcc/c/ChangeLog | 14 + gcc/c/c-decl.c | 6 +- gcc/c/c-parser.c | 48 +- gcc/c/c-tree.h | 1 + gcc/c/c-typeck.c | 2 +- gcc/calls.c | 41 +- gcc/cfg.c | 20 +- gcc/cfg.h | 2 + gcc/cgraph.c | 93 ++- gcc/cgraph.h | 103 +--- gcc/cgraphclones.c | 30 +- gcc/cgraphunit.c | 524 +---------------- gcc/config.in | 6 +- gcc/config/aarch64/aarch64-builtins.c | 1 + gcc/config/aarch64/aarch64-simd-builtins.def | 22 +- gcc/config/i386/i386-expand.c | 79 +++ gcc/config/i386/i386-protos.h | 1 + gcc/config/i386/i386.md | 84 +-- gcc/config/rs6000/rs6000.c | 14 +- gcc/config/rs6000/rs6000.md | 2 +- gcc/config/s390/vector.md | 11 + gcc/configure | 106 +++- gcc/configure.ac | 59 +- gcc/coretypes.h | 12 + gcc/cp/ChangeLog | 12 + gcc/cp/constexpr.c | 11 +- gcc/cp/cp-tree.h | 5 +- gcc/cp/method.c | 17 +- gcc/cp/parser.c | 10 + gcc/cp/semantics.c | 8 + gcc/cp/typeck.c | 10 +- gcc/d/ChangeLog | 4 + gcc/d/decl.cc | 5 +- gcc/doc/invoke.texi | 19 + gcc/dwarf2out.c | 2 +- gcc/expr.c | 39 +- gcc/fortran/ChangeLog | 22 + gcc/fortran/gfortran.h | 7 +- gcc/fortran/intrinsic.c | 37 ++ gcc/fortran/symbol.c | 25 +- gcc/fortran/trans-intrinsic.c | 123 ++-- gcc/fortran/trans-types.c | 3 +- gcc/gcc.c | 4 +- gcc/gengtype.c | 3 +- gcc/gimple-range.cc | 2 +- gcc/gimple-ssa-store-merging.c | 6 +- gcc/gimple.c | 39 +- gcc/go/gofrontend/MERGE | 2 +- gcc/ipa-comdats.c | 4 +- gcc/ipa-cp.c | 24 +- gcc/ipa-fnsummary.c | 8 +- gcc/ipa-icf.c | 36 +- gcc/ipa-inline-analysis.c | 3 + gcc/ipa-inline-transform.c | 28 +- gcc/ipa-inline.c | 2 +- gcc/ipa-polymorphic-call.c | 14 +- gcc/ipa-prop.c | 5 +- gcc/ipa-prop.h | 5 +- gcc/ipa-pure-const.c | 5 +- gcc/ipa-reference.c | 6 +- gcc/ipa-sra.c | 166 +++--- gcc/ipa-utils.c | 6 +- gcc/ipa-visibility.c | 6 +- gcc/ipa.c | 8 +- gcc/lto-cgraph.c | 66 +-- gcc/lto-streamer-in.c | 4 +- gcc/lto/ChangeLog | 5 + gcc/lto/lto-partition.c | 2 +- gcc/passes.c | 3 +- gcc/predict.c | 65 ++- gcc/predict.h | 12 +- gcc/print-rtl.c | 2 +- gcc/range-op.cc | 17 +- gcc/sbitmap.c | 3 +- gcc/symbol-summary.h | 112 +++- gcc/symtab-thunks.cc | 639 +++++++++++++++++++++ gcc/symtab-thunks.h | 166 ++++++ gcc/symtab.c | 10 +- gcc/testsuite/ChangeLog | 67 +++ gcc/testsuite/c-c++-common/Wsizeof-array-div1.c | 56 ++ gcc/testsuite/c-c++-common/Wsizeof-pointer-div.c | 2 +- gcc/testsuite/g++.dg/cpp0x/constexpr-96241.C | 18 + gcc/testsuite/g++.dg/cpp1y/constexpr-96241.C | 47 ++ .../g++.dg/ext/is_nothrow_constructible1.C | 48 ++ ...onstructible2.C => is_nothrow_constructible2.C} | 6 +- ...onstructible3.C => is_nothrow_constructible3.C} | 2 +- ...onstructible4.C => is_nothrow_constructible4.C} | 3 +- ...onstructible5.C => is_nothrow_constructible5.C} | 2 +- .../g++.dg/ext/is_nothrow_constructible6.C | 11 + gcc/testsuite/g++.dg/pr97538.C | 27 + gcc/testsuite/g++.dg/warn/Wsizeof-array-div1.C | 37 ++ gcc/testsuite/g++.dg/warn/Wsizeof-array-div2.C | 15 + gcc/testsuite/gcc.c-torture/compile/pr97576.c | 18 + gcc/testsuite/gcc.dg/Wnonnull-5.c | 53 ++ gcc/testsuite/gcc.dg/Wvla-parameter-2.c | 4 +- gcc/testsuite/gcc.dg/pr97463.c | 7 + gcc/testsuite/gcc.dg/pr97539.c | 17 + gcc/testsuite/gcc.dg/pr97555.c | 22 + .../gcc.target/aarch64/sve/acle/general/pr97546.c | 22 + gcc/testsuite/gcc.target/i386/pr95151-1.c | 17 + gcc/testsuite/gcc.target/i386/pr95151-2.c | 10 + gcc/testsuite/gcc.target/i386/pr95151-3.c | 18 + gcc/testsuite/gcc.target/i386/pr95151-4.c | 11 + gcc/testsuite/gcc.target/i386/pr95458-1.c | 11 + gcc/testsuite/gcc.target/i386/pr95458-2.c | 7 + gcc/testsuite/gcc.target/i386/pr97521.c | 27 + gcc/testsuite/gnat.dg/warn14.adb | 2 +- gcc/toplev.c | 1 + gcc/trans-mem.c | 8 +- gcc/tree-inline.c | 16 +- gcc/tree-nested.c | 19 +- gcc/tree-profile.c | 9 +- gcc/tree-ssa-alias.c | 550 +++++------------- gcc/tree-ssa-structalias.c | 6 +- gcc/tree-vect-loop-manip.c | 41 +- gcc/tree-vect-slp.c | 260 +++++---- gcc/tree.c | 13 +- gcc/value-prof.c | 2 +- gcc/value-range.cc | 23 +- libgcc/ChangeLog | 6 + libgcc/config/libbid/ChangeLog | 5 + libgo/go/net/http/cgi/host.go | 6 +- libstdc++-v3/ChangeLog | 7 + libstdc++-v3/include/bits/shared_ptr_base.h | 9 +- libstdc++-v3/include/std/type_traits | 53 +- libstdc++-v3/libsupc++/new_opa.cc | 2 +- 169 files changed, 4353 insertions(+), 2001 deletions(-) create mode 100644 gcc/symtab-thunks.cc create mode 100644 gcc/symtab-thunks.h create mode 100644 gcc/testsuite/c-c++-common/Wsizeof-array-div1.c create mode 100644 gcc/testsuite/g++.dg/cpp0x/constexpr-96241.C create mode 100644 gcc/testsuite/g++.dg/cpp1y/constexpr-96241.C create mode 100644 gcc/testsuite/g++.dg/ext/is_nothrow_constructible1.C copy gcc/testsuite/g++.dg/ext/{is_trivially_constructible2.C => is_nothrow_constru [...] copy gcc/testsuite/g++.dg/ext/{is_trivially_constructible3.C => is_nothrow_constru [...] copy gcc/testsuite/g++.dg/ext/{is_trivially_constructible4.C => is_nothrow_constru [...] copy gcc/testsuite/g++.dg/ext/{is_trivially_constructible5.C => is_nothrow_constru [...] create mode 100644 gcc/testsuite/g++.dg/ext/is_nothrow_constructible6.C create mode 100644 gcc/testsuite/g++.dg/pr97538.C create mode 100644 gcc/testsuite/g++.dg/warn/Wsizeof-array-div1.C create mode 100644 gcc/testsuite/g++.dg/warn/Wsizeof-array-div2.C create mode 100644 gcc/testsuite/gcc.c-torture/compile/pr97576.c create mode 100644 gcc/testsuite/gcc.dg/Wnonnull-5.c create mode 100644 gcc/testsuite/gcc.dg/pr97463.c create mode 100644 gcc/testsuite/gcc.dg/pr97539.c create mode 100644 gcc/testsuite/gcc.dg/pr97555.c create mode 100644 gcc/testsuite/gcc.target/aarch64/sve/acle/general/pr97546.c create mode 100644 gcc/testsuite/gcc.target/i386/pr95151-1.c create mode 100644 gcc/testsuite/gcc.target/i386/pr95151-2.c create mode 100644 gcc/testsuite/gcc.target/i386/pr95151-3.c create mode 100644 gcc/testsuite/gcc.target/i386/pr95151-4.c create mode 100644 gcc/testsuite/gcc.target/i386/pr95458-1.c create mode 100644 gcc/testsuite/gcc.target/i386/pr95458-2.c create mode 100644 gcc/testsuite/gcc.target/i386/pr97521.c