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

from b9dc4e9c948 Merge branch 'master' into devel/sphinx adds 5493ee7145a i386 testsuite: cope with --enable-default-pie adds e80daf04c88 aarch64: Remove redundant builtins code adds 474946c61a5 [Ada] Remove excessive guard in detection of access-to-vari [...] adds 829b5a6075e [Ada] Add new unbounded and indefinite formal doubly linked list adds 1ef1ac768ff [Ada] Fix missing Overflow and Range checks adds fe6f256d5ba [Ada] Ignore exceptions in task termination handlers adds 2148f2996ae [Ada] Clean up scanner adds 1710ba9e5d0 [Ada] Warn about unreachable code after calls with No_Return adds 7ce2938ccff [Ada] Avoid namespace pollution for Next and Previous adds 01bf0d6cf53 [Ada] Fix buffer overrun for small string concatenation at -O0 adds a31eda15463 [Ada] Annotate libraries with returning annotation adds a54ad45a631 [Ada] Accept aspect Yield on subprogram bodies acting as specs adds a8d17a88a52 [Ada] Warn on unset objects in packages with no bodies adds be4ab2ae015 [Ada] Proper freezing for dispatching expression functions. adds 6882d60a100 [Ada] Add one more leading underscore to couple of exported [...] adds 6a64ee39031 [Ada] Remove out-of-range warning in unreachable code adds e124352c0ad [Ada] Refine heuristics for unreachable-code warnings adds 4fc09105aa0 [Ada] Fix spurious warning on unreferenced internal generic [...] adds 70c3959a8af [Ada] Vxworks7* - Makefile.rtl rtp vs rtp-smp cleanup - rem [...] adds 570f43b823a [Ada] Do not create large objects for indefinite protected types adds f40948963b0 [Ada] Ignore switches for controlling frontend warnings in [...] adds a24614ec491 [Ada] Simplify rewriting of attributes into Boolean literals adds fa7ea64706f [Ada] Suppress warning in g-socthi__vxworks.adb adds 3a7a02f4355 [Ada] Make it clear that gnatmake passes the ball to gprbui [...] adds 7e5a0317adb [Ada] Fix confusing error expression on an unknown restriction adds 2b98bb583fb [Ada] Don't check for misspelling of Not_A_Restriction_Id adds 0ff936fe86d [Ada] Ada 2020: Allow declarative items mixed with statements adds 433cefcd025 [Ada] Extend No_Dependence restriction to code generation adds 729d2e2a807 [Ada] Spurious use_type clause warning adds 33338e72892 [Ada] Use right implementation type for nonbinary-modulus ops adds 6e3c2ee1d17 [Ada] Fix 0-sized secondary stack allocations adds 7005b5e57eb [Ada] Fix inconsistent comment about expansion of exception [...] adds 9b06b9d2379 Remove create_lcssa_for_virtual_phi and uses adds 00eab0c654e Add internal functions for iround etc. [PR106253] adds 32a753506be lto-plugin: implement LDPT_GET_API_VERSION adds cab411a2b4b Set nonzero bits from bitwise and operator in range-ops. adds 6e9d5dfc291 Fortran: error recovery simplifying PACK with invalid argum [...] adds 5ae74944af1 libstdc++: Check for EOF if extraction avoids buffer overfl [...] adds 43997608a08 Daily bump. adds c479c40f8c8 tree-optimization/106249 - unroll-and-jam and LC SSA upate adds e9cad1e5829 aarch64: Don't return invalid GIMPLE assign statements adds 1d73dfb5e6f [Ada] Refine type for checking number of pragma arguments adds 730814edc8b [Ada] Fix CodePeer warnings in GNAT sources adds 6faa271f09f [Ada] Fix internal error on untagged record type with equal [...] adds 94425248c76 [Ada] Add cross-references between Integer_Type_For and Sma [...] adds 7a03001cd2d [Ada] Fix if expression returning slice adds b872d3fe67b [Ada] Fix automatic proof on System.Arith_32 adds 05e91ac1f89 [Ada] Plug legality loophole for equality operator of untag [...] adds d03a7f8c247 [Ada] Fix crash on frontend inlining of functions with sing [...] adds 4709037646e [Ada] Fix proof of runtime unit System.Arith_64 adds 8e3030ea9ae [Ada] Fix incorrect handling of Ghost aspect adds 4621bae835b [Ada] Clarify hardening command-line options that require e [...] adds a714ca803cb [Ada] Handle bodies-to-inline just like generic templates adds 6beeff028f4 [Ada] Fix for visibility of aspect expressions inside gener [...] adds 9f857be34d9 [Ada] Add support for defaulted Storage_Model_Type aspect a [...] adds d60f61f6a42 [Ada] Fix for bootstrap problem with calling function Syste [...] adds 84d3047b14b [Ada] Extend No_Dependence restriction to code generation ( [...] adds 6071ef0bed2 [Ada] Fix wrong access check with access-to-unconstrained-array adds 2b8c12348da [Ada] Fix internal error on instance of Ada.Task_Attributes at -O adds d927cb527cb [Ada] Fix internal error on comparison with access function [...] adds 589163e18a2 [Ada] Do not generate DW_TAG_typedef for constrained array types adds 45808a572ba [Ada] Generate debug info entry for user-defined access subtype adds 298bbf3c9be [Ada] Use actual types instead of formal types consistently [...] adds 36ed32caf87 [Ada] Adjust name of stack checking function adds 258814a99e7 [Ada] Also deal with private actual types in latest change adds 0888e1fea16 [Ada] Undo questionable renaming in earlier change adds 351659f8dc8 [Ada] Revert recent change in debug info for vector array types adds 1f3f64b9e77 [Ada] Extend No_Dependence restriction to code generation adds 0c5730a64d9 [Ada] Small housekeeping work in gigi adds c7970b146f9 Speed up DOM record_temporary_equivalences adds 554b21edb9e Clear nonzero mask when inverting ranges. adds 1184f677d6e Use nonzero bits in range-ops to determine if < 0 is false. adds f35d65517a5 libgo: don't include <linux/fs.h> when building gen-sysinfo.go adds f07778f6f92 c++: dependence of constrained memfn from current inst [PR105842] adds f70c1852422 c++: non-dependent call to consteval operator [PR105912] adds 86a15b266a7 libcpp: Avoid pessimizing std::move [PR106272] adds cff72485b1d Daily bump. adds e85c94d1c83 xtensa: Minor fix for FP constant synthesis new 47725f78dc5 docs: fix position of @end deftypefn new 2d4ba09d237 Merge branch 'master' into devel/sphinx

The 2 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 | 83 +++ gcc/DATESTAMP | 2 +- gcc/ada/ChangeLog | 568 +++++++++++++++++++++ gcc/ada/Makefile.rtl | 1 + gcc/ada/ali-util.adb | 63 +-- gcc/ada/aspects.ads | 2 +- .../doc/gnat_rm/security_hardening_features.rst | 17 +- .../building_executable_programs_with_gnat.rst | 20 +- gcc/ada/einfo.ads | 4 + gcc/ada/errout.adb | 35 +- gcc/ada/errout.ads | 14 +- gcc/ada/exp_ch11.adb | 2 +- gcc/ada/exp_ch4.adb | 121 +++-- gcc/ada/exp_ch5.adb | 41 +- gcc/ada/exp_ch6.adb | 2 +- gcc/ada/exp_util.adb | 11 +- gcc/ada/exp_util.ads | 10 +- gcc/ada/fe.h | 3 + gcc/ada/freeze.adb | 38 +- gcc/ada/gcc-interface/decl.cc | 175 +++++-- gcc/ada/gcc-interface/trans.cc | 86 +++- gcc/ada/gcc-interface/utils.cc | 45 +- gcc/ada/gcc-interface/utils2.cc | 23 +- gcc/ada/gnat1drv.adb | 8 +- gcc/ada/gnat_rm.texi | 17 +- gcc/ada/gnat_ugn.texi | 30 +- gcc/ada/gnatls.adb | 3 - gcc/ada/gprep.adb | 13 +- gcc/ada/impunit.adb | 1 + gcc/ada/inline.adb | 13 +- gcc/ada/libgnarl/a-reatim.ads | 1 + gcc/ada/libgnarl/s-solita.adb | 9 +- gcc/ada/libgnarl/s-taskin.ads | 2 +- gcc/ada/libgnarl/s-tassta.adb | 4 +- gcc/ada/libgnat/a-cbdlli.ads | 8 +- gcc/ada/libgnat/a-cbhama.ads | 7 +- gcc/ada/libgnat/a-cbhase.ads | 7 +- gcc/ada/libgnat/a-cbmutr.ads | 5 +- gcc/ada/libgnat/a-cborma.ads | 8 +- gcc/ada/libgnat/a-cborse.ads | 8 +- gcc/ada/libgnat/a-cdlili.ads | 8 +- gcc/ada/libgnat/a-cfdlli.ads | 4 +- gcc/ada/libgnat/a-cfhama.ads | 4 +- gcc/ada/libgnat/a-cfhase.ads | 4 +- gcc/ada/libgnat/{a-cfdlli.adb => a-cfidll.adb} | 473 +++++++++++------ gcc/ada/libgnat/{a-cfdlli.ads => a-cfidll.ads} | 79 +-- gcc/ada/libgnat/a-cfinse.ads | 5 +- gcc/ada/libgnat/a-cfinve.ads | 4 +- gcc/ada/libgnat/a-cforma.ads | 4 +- gcc/ada/libgnat/a-cforse.ads | 4 +- gcc/ada/libgnat/a-chahan.ads | 2 + gcc/ada/libgnat/a-cidlli.ads | 8 +- gcc/ada/libgnat/a-cihama.ads | 7 +- gcc/ada/libgnat/a-cihase.ads | 7 +- gcc/ada/libgnat/a-cimutr.ads | 5 +- gcc/ada/libgnat/a-ciorma.ads | 8 +- gcc/ada/libgnat/a-ciorse.ads | 8 +- gcc/ada/libgnat/a-cobove.ads | 8 +- gcc/ada/libgnat/a-cofove.ads | 2 + gcc/ada/libgnat/a-cofuma.ads | 5 +- gcc/ada/libgnat/a-cofuse.ads | 5 +- gcc/ada/libgnat/a-cofuve.ads | 5 +- gcc/ada/libgnat/a-cohama.ads | 7 +- gcc/ada/libgnat/a-cohase.ads | 7 +- gcc/ada/libgnat/a-coinve.ads | 8 +- gcc/ada/libgnat/a-comutr.ads | 5 +- gcc/ada/libgnat/a-convec.ads | 11 +- gcc/ada/libgnat/a-coorma.ads | 8 +- gcc/ada/libgnat/a-coorse.ads | 8 +- gcc/ada/libgnat/a-nbnbin.ads | 2 + gcc/ada/libgnat/a-nbnbre.ads | 2 + gcc/ada/libgnat/a-ngelfu.ads | 1 + gcc/ada/libgnat/a-nlelfu.ads | 1 + gcc/ada/libgnat/a-nllefu.ads | 1 + gcc/ada/libgnat/a-nselfu.ads | 1 + gcc/ada/libgnat/a-nuelfu.ads | 1 + gcc/ada/libgnat/a-strbou.ads | 2 + gcc/ada/libgnat/a-strfix.ads | 138 +++-- gcc/ada/libgnat/a-strmap.ads | 2 + gcc/ada/libgnat/a-strsea.ads | 1 + gcc/ada/libgnat/a-strunb.ads | 1 + gcc/ada/libgnat/a-strunb__shared.ads | 1 + gcc/ada/libgnat/a-textio.ads | 318 +++++++----- gcc/ada/libgnat/a-tideio.ads | 28 +- gcc/ada/libgnat/a-tienio.ads | 28 +- gcc/ada/libgnat/a-tifiio.ads | 28 +- gcc/ada/libgnat/a-tiflio.ads | 28 +- gcc/ada/libgnat/a-tiinio.ads | 28 +- gcc/ada/libgnat/a-timoio.ads | 28 +- gcc/ada/libgnat/a-ztenau.adb | 2 - gcc/ada/libgnat/g-socthi.adb | 4 +- gcc/ada/libgnat/g-socthi__vxworks.adb | 4 +- gcc/ada/libgnat/g-spipat.adb | 128 +---- gcc/ada/libgnat/i-c.ads | 2 + gcc/ada/libgnat/interfac.ads | 1 + gcc/ada/libgnat/interfac__2020.ads | 1 + gcc/ada/libgnat/s-aridou.adb | 96 +++- gcc/ada/libgnat/s-arit32.adb | 3 +- gcc/ada/libgnat/s-atacco.ads | 6 +- gcc/ada/libgnat/s-conca2.adb | 20 +- gcc/ada/libgnat/s-conca2.ads | 9 +- gcc/ada/libgnat/s-conca3.adb | 21 +- gcc/ada/libgnat/s-conca3.ads | 11 +- gcc/ada/libgnat/s-conca4.adb | 21 +- gcc/ada/libgnat/s-conca4.ads | 9 +- gcc/ada/libgnat/s-conca5.adb | 21 +- gcc/ada/libgnat/s-conca5.ads | 9 +- gcc/ada/libgnat/s-conca6.adb | 21 +- gcc/ada/libgnat/s-conca6.ads | 9 +- gcc/ada/libgnat/s-conca7.adb | 21 +- gcc/ada/libgnat/s-conca7.ads | 9 +- gcc/ada/libgnat/s-conca8.adb | 22 +- gcc/ada/libgnat/s-conca8.ads | 11 +- gcc/ada/libgnat/s-conca9.adb | 22 +- gcc/ada/libgnat/s-conca9.ads | 11 +- gcc/ada/libgnat/s-secsta.adb | 7 +- gcc/ada/libgnat/s-stchop.ads | 4 +- gcc/ada/libgnat/s-stoele.ads | 2 + gcc/ada/libgnat/system-vxworks7-ppc-rtp.ads | 164 ------ gcc/ada/libgnat/system-vxworks7-x86-rtp.ads | 163 ------ gcc/ada/makeusg.adb | 12 +- gcc/ada/par-ch11.adb | 3 +- gcc/ada/par-ch3.adb | 260 +++++++--- gcc/ada/par-ch5.adb | 185 +++++-- gcc/ada/par-prag.adb | 4 +- gcc/ada/par.adb | 26 +- gcc/ada/restrict.adb | 91 +++- gcc/ada/restrict.ads | 10 + gcc/ada/rtsfind.ads | 18 - 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gcc/tree-ssa-loop-manip.cc | 5 +- gcc/tree-vect-loop-manip.cc | 95 +--- gcc/value-range.cc | 14 +- include/ChangeLog | 7 + include/plugin-api.h | 33 ++ libcpp/ChangeLog | 6 + libcpp/include/line-map.h | 4 +- libgo/sysinfo.c | 3 - libgomp/ChangeLog | 10 + libstdc++-v3/ChangeLog | 22 + libstdc++-v3/include/std/istream | 31 +- .../extractors_character/char/pr106248.cc | 40 ++ .../extractors_character/wchar_t/pr106248.cc | 40 ++ lto-plugin/ChangeLog | 7 + lto-plugin/Makefile.am | 2 +- lto-plugin/Makefile.in | 2 +- lto-plugin/lto-plugin.c | 47 ++ 209 files changed, 4199 insertions(+), 2562 deletions(-) copy gcc/ada/libgnat/{a-cfdlli.adb => a-cfidll.adb} (81%) copy gcc/ada/libgnat/{a-cfdlli.ads => a-cfidll.ads} (96%) delete mode 100644 gcc/ada/libgnat/system-vxworks7-ppc-rtp.ads delete mode 100644 gcc/ada/libgnat/system-vxworks7-x86-rtp.ads create mode 100644 gcc/testsuite/g++.dg/cpp2a/concepts-memtmpl6.C create mode 100644 gcc/testsuite/g++.dg/cpp2a/consteval31.C create mode 100644 gcc/testsuite/gcc.dg/pr106249.c create mode 100644 gcc/testsuite/gcc.target/aarch64/advsimd-intrinsics/ignored_return_1.c create mode 100644 gcc/testsuite/gcc.target/aarch64/vect_unary_1.c create mode 100644 gcc/testsuite/gfortran.dg/pack_simplify_1.f90 create mode 100644 gcc/testsuite/gfortran.dg/vect/pr106253.f create mode 100644 libstdc++-v3/testsuite/27_io/basic_istream/extractors_character [...] create mode 100644 libstdc++-v3/testsuite/27_io/basic_istream/extractors_character [...]