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

from 33f5dde0cd1 Merge branch 'master' into devel/sphinx adds 7314b98b1bc unswitch most profitable condition first adds 21cd625eb8f i386: Fix typo in sse-22.c pragma adds 071d00e0faa Fortran: Fix reallocation on assignment for kind=4 strings [...] adds 3bff15c1c9f [range-op] Restrict division by power of 2 optimization to [...] adds 5d060d8b047 tree-ssa-sink: do not touch calls that return twice adds e5bcbcd04cf libstdc++: Add _Float128 to_chars/from_chars support for x8 [...] adds cb0ceeaee9e libstdc++: Update from latest fast_float [PR107468] adds 9aa1b63a555 Fix NULL filename handling adds 42f42d70c6a C++: Template lambda mangling testcases adds f471cb71c86 libstdc++: Implement ranges::cartesian_product_view from P2374R4 adds 2ee0165f72b libstdc++: Implement ranges::as_rvalue_view from P2446R2 adds 03ed4e57e3d Extend optimization for integer bit test on __atomic_fetch_ [...] adds a239a63f868 Improve multiplication by powers of 2 in range-ops. adds 93ab7d03dfb bpf: cleanup missed refactor adds b457b779427 libstdc++: Fix up libstdc++ build against glibc 2.25 or old [...] adds f8d901d00e9 Daily bump. adds c838119946c Add transitive inferred range processing. adds 431be04b8b6 c++: implement P2468R2, the equality operator you are looking for adds 8d0326943ee libstdc++: Fix syntax error in old-glibc case in floating_f [...] adds 55e042407ef analyzer: fix "when 'strchr' returns non-NULL" message adds be9fdbda1cb analyzer: introduce succeed_or_fail_call_info adds 3d2d04cda49 analyzer: start adding support for errno adds a14598bf86f Add m_CORE_ATOM for atom cores adds 1f7b1300504 Revert "i386: Prefer remote atomic insn for atomic_fetch{ad [...] adds 4596339d9fa libstdc++: Remove empty <author> elements in manual adds acbfa2bc600 libstdc++: Update my author blurb in the manual adds ae5de5a3279 ada: Add new -gnatw_q switch to usage message adds 59dd07ef253 ada: Raise Tag_Error when Ada.Tags operations are called wi [...] adds b9d8ad71753 ada: Missing master of task causing assertion failure adds 4a22fdac0f6 ada: Reject record delta aggregates with limited expressions adds 2ff87e21c20 ada: Allow initialization of limited objects with delta aggregates adds 79e02673e97 ada: Reject limited objects in array and record delta aggregates adds 83ebb97db77 ada: Remove obsolete code in Resolve_If_Expression adds 5c0722cb40a ada: Cleanup local variable that is only set as an out parameter adds d96a20bf2ef ada: Remove unneeded code in handling formal type defaults adds 7857d873293 ada: Fix inconsistent whitespace in Ada.Numerics.Generic_Co [...] adds c2596d45333 ada: Fix expansion of 'Wide_Image and 'Wide_Wide_Image on c [...] adds 788e5f06d4e ada: Preanalyze classwide contracts as spec expressions adds 786c6ba5a51 ada: Remove redundant line in Analyze_Qualified_Expression adds 270713d3f65 ada: Minor consistency tweaks in Sem_Ch4 adds f2fa41b442a ada: Improve handling of declare expressions in deferred-fr [...] adds c523e3f1ea9 ada: Align -gnatwc's documentation with its behavior adds 7a08b9393c7 ada: Move warnings switches -- initial work adds f1668c3d35b ada: Enforce matching of extra formals adds 59ad8b684dd ada: Implement RM 4.5.7(10/3) name resolution rule adds a645dc3c20c ada: Propagate aspect Ghost when instantiating null formal [...] adds 0ed20c72aa0 ada: Small consistency fix adds 48e2e5b4c2f ada: Set Support_Atomic_Primitives for VxWorks 7 runtimes adds 45656a992eb ada: Adjust classwide contract expression preanalysis adds 11f892571c7 ada: Clean up call to check if aspects are present adds 10f193eb043 ada: Compile-time simplification of 'Image incorrectly igno [...] adds b2278f6b146 ada: Fix oversight in implementation of allocators for stor [...] adds e581490f0cf gcc: fix PR rtl-optimization/107482 adds ee86bdd1d36 libstdc++: Uncomment denorm_min test adds fa271afb584 i386: Improve vector [GL]E{,U} comparison against vector co [...] new 4b13c73bba9 Merge branch 'master' into devel/sphinx

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Summary of changes: gcc/ChangeLog | 190 ++++ gcc/DATESTAMP | 2 +- gcc/ada/ChangeLog | 219 ++++ gcc/ada/contracts.adb | 483 ++++---- gcc/ada/contracts.ads | 4 + gcc/ada/debug.adb | 6 +- .../building_executable_programs_with_gnat.rst | 2 +- gcc/ada/err_vars.ads | 6 - gcc/ada/errout.adb | 2 + gcc/ada/errout.ads | 9 - gcc/ada/erroutc.adb | 1 + gcc/ada/exp_attr.adb | 41 +- gcc/ada/exp_ch3.adb | 136 ++- gcc/ada/exp_ch3.ads | 16 +- gcc/ada/exp_ch6.adb | 318 +++++- gcc/ada/exp_ch6.ads | 20 +- gcc/ada/exp_ch9.adb | 37 +- gcc/ada/exp_imgv.adb | 19 + gcc/ada/exp_put_image.adb | 31 +- gcc/ada/exp_put_image.ads | 6 +- gcc/ada/exp_spark.adb | 2 +- gcc/ada/fe.h | 4 +- gcc/ada/freeze.adb | 115 +- gcc/ada/frontend.adb | 11 + gcc/ada/gcc-interface/Make-lang.in | 2 +- gcc/ada/gcc-interface/Makefile.in | 2 +- gcc/ada/gcc-interface/decl.cc | 2 +- gcc/ada/gcc-interface/utils2.cc | 33 +- gcc/ada/gnat_ugn.texi | 2 +- gcc/ada/libgnat/a-ngcoar.adb | 4 +- gcc/ada/libgnat/a-ngcoar.ads | 4 +- gcc/ada/libgnat/a-tags.adb | 22 +- .../libgnat/system-vxworks7-aarch64-rtp-smp.ads | 2 +- gcc/ada/libgnat/system-vxworks7-aarch64.ads | 2 +- gcc/ada/libgnat/system-vxworks7-arm-rtp-smp.ads | 2 +- gcc/ada/libgnat/system-vxworks7-arm.ads | 2 +- gcc/ada/libgnat/system-vxworks7-ppc-kernel.ads | 1 + gcc/ada/libgnat/system-vxworks7-ppc-rtp-smp.ads | 1 + gcc/ada/libgnat/system-vxworks7-ppc64-kernel.ads | 1 + gcc/ada/libgnat/system-vxworks7-ppc64-rtp-smp.ads | 1 + gcc/ada/libgnat/system-vxworks7-x86-kernel.ads | 2 +- gcc/ada/libgnat/system-vxworks7-x86-rtp-smp.ads | 2 +- gcc/ada/libgnat/system-vxworks7-x86_64-kernel.ads | 2 +- gcc/ada/libgnat/system-vxworks7-x86_64-rtp-smp.ads | 2 +- gcc/ada/rtsfind.ads | 4 + gcc/ada/sem_aggr.adb | 29 +- gcc/ada/sem_attr.adb | 8 +- gcc/ada/sem_ch12.adb | 8 +- gcc/ada/sem_ch3.adb | 64 +- gcc/ada/sem_ch4.adb | 170 +-- gcc/ada/sem_ch5.adb | 2 +- gcc/ada/sem_ch6.adb | 1186 +++++++++++++++----- gcc/ada/sem_ch6.ads | 19 + gcc/ada/sem_eval.adb | 1 + gcc/ada/sem_prag.adb | 14 + gcc/ada/sem_res.adb | 118 +- gcc/ada/sem_type.adb | 2 +- gcc/ada/sem_util.adb | 21 +- gcc/ada/switch-c.adb | 1 - gcc/ada/usage.adb | 4 + gcc/ada/warnsw.adb | 1 - gcc/ada/warnsw.ads | 13 +- gcc/analyzer/call-info.cc | 21 +- gcc/analyzer/call-info.h | 34 +- gcc/analyzer/region-model-impl-calls.cc | 28 +- gcc/analyzer/region-model-manager.cc | 2 + gcc/analyzer/region-model-manager.h | 4 + gcc/analyzer/region-model.cc | 36 +- gcc/analyzer/region-model.h | 3 + gcc/analyzer/region.cc | 22 + gcc/analyzer/region.h | 60 +- gcc/analyzer/store.cc | 17 + gcc/analyzer/store.h | 2 +- gcc/config/bpf/bpf.cc | 24 +- gcc/config/i386/i386-expand.cc | 86 +- gcc/config/i386/i386-options.cc | 1 + gcc/config/i386/i386.opt | 4 - gcc/config/i386/predicates.md | 7 + gcc/config/i386/sse.md | 12 +- gcc/config/i386/sync.md | 27 +- gcc/config/i386/x86-tune.def | 71 +- gcc/cp/call.cc | 109 +- gcc/cp/cp-tree.h | 1 + gcc/cp/decl.cc | 66 ++ gcc/cp/pt.cc | 5 +- gcc/doc/invoke.texi | 6 +- gcc/file-prefix-map.cc | 2 +- gcc/fortran/ChangeLog | 9 + gcc/fortran/trans-array.cc | 57 +- gcc/fortran/trans-expr.cc | 6 +- gcc/gimple-range-cache.cc | 36 +- gcc/gimple-range-cache.h | 1 + gcc/gimple-range-infer.cc | 11 + gcc/gimple-range-infer.h | 1 + gcc/gimple-range.cc | 48 + gcc/gimple-range.h | 1 + gcc/ira-color.cc | 4 +- gcc/range-op.cc | 20 +- gcc/testsuite/ChangeLog | 99 ++ gcc/testsuite/g++.dg/abi/lambda-tpl1-17.C | 6 + gcc/testsuite/g++.dg/abi/lambda-tpl1-18.C | 6 + gcc/testsuite/g++.dg/abi/lambda-tpl1-18vs17.C | 5 + gcc/testsuite/g++.dg/abi/lambda-tpl1.h | 11 + gcc/testsuite/g++.dg/cpp0x/defaulted3.C | 2 +- gcc/testsuite/g++.dg/cpp2a/bit-cast7.C | 4 +- gcc/testsuite/g++.dg/cpp2a/spaceship-eq15.C | 208 ++++ gcc/testsuite/g++.dg/cpp2a/spaceship-rewrite1.C | 2 +- gcc/testsuite/g++.dg/cpp2a/spaceship-rewrite5.C | 2 +- gcc/testsuite/g++.old-deja/g++.jason/byval2.C | 2 +- gcc/testsuite/g++.old-deja/g++.other/overload13.C | 2 +- gcc/testsuite/g++.target/i386/pr102566-7.C | 22 + gcc/testsuite/gcc.dg/analyzer/errno-1.c | 23 + gcc/testsuite/gcc.dg/analyzer/strchr-1.c | 3 +- gcc/testsuite/gcc.dg/{pr102872.c => pr104530.c} | 15 +- gcc/testsuite/gcc.dg/pr107505.c | 26 + gcc/testsuite/gcc.dg/tree-ssa/pr107541.c | 16 + .../gcc.dg/tree-ssa/{vrp122.c => pr55157.c} | 4 +- gcc/testsuite/gcc.target/i386/pr107546.c | 19 + .../gcc.target/i386/raoint-atomic-fetch.c | 29 - gcc/testsuite/gcc.target/i386/sse-22.c | 2 +- gcc/testsuite/gfortran.dg/widechar_11.f90 | 51 + gcc/tree-ssa-ccp.cc | 84 +- gcc/tree-ssa-loop-unswitch.cc | 66 +- gcc/tree-ssa-sink.cc | 5 +- gcc/tree-vrp.cc | 9 + libstdc++-v3/ChangeLog | 70 ++ libstdc++-v3/config/abi/pre/gnu.ver | 4 + libstdc++-v3/doc/html/manual/index.html | 2 +- libstdc++-v3/doc/xml/authors.xml | 14 +- libstdc++-v3/doc/xml/manual/spine.xml | 9 +- libstdc++-v3/include/std/charconv | 61 + libstdc++-v3/include/std/ranges | 603 ++++++++++ libstdc++-v3/src/c++17/fast_float/LOCAL_PATCHES | 2 - libstdc++-v3/src/c++17/fast_float/MERGE | 2 +- libstdc++-v3/src/c++17/fast_float/README.md | 91 +- libstdc++-v3/src/c++17/fast_float/fast_float.h | 173 ++- libstdc++-v3/src/c++17/floating_from_chars.cc | 27 + libstdc++-v3/src/c++17/floating_to_chars.cc | 73 +- .../18_support/comparisons/algorithms/fallback.cc | 6 +- .../20_util/from_chars/{6.cc => pr107468.cc} | 39 +- .../testsuite/20_util/to_chars/float128_c++23.cc | 105 ++ .../testsuite/std/ranges/adaptors/as_rvalue/1.cc | 47 + .../testsuite/std/ranges/cartesian_product/1.cc | 186 +++ 143 files changed, 5183 insertions(+), 1334 deletions(-) create mode 100644 gcc/testsuite/g++.dg/cpp2a/spaceship-eq15.C create mode 100644 gcc/testsuite/g++.target/i386/pr102566-7.C create mode 100644 gcc/testsuite/gcc.dg/analyzer/errno-1.c copy gcc/testsuite/gcc.dg/{pr102872.c => pr104530.c} (54%) create mode 100644 gcc/testsuite/gcc.dg/pr107505.c create mode 100644 gcc/testsuite/gcc.dg/tree-ssa/pr107541.c copy gcc/testsuite/gcc.dg/tree-ssa/{vrp122.c => pr55157.c} (58%) create mode 100644 gcc/testsuite/gcc.target/i386/pr107546.c delete mode 100644 gcc/testsuite/gcc.target/i386/raoint-atomic-fetch.c create mode 100644 gcc/testsuite/gfortran.dg/widechar_11.f90 copy libstdc++-v3/testsuite/20_util/from_chars/{6.cc => pr107468.cc} (58%) create mode 100644 libstdc++-v3/testsuite/20_util/to_chars/float128_c++23.cc create mode 100644 libstdc++-v3/testsuite/std/ranges/adaptors/as_rvalue/1.cc create mode 100644 libstdc++-v3/testsuite/std/ranges/cartesian_product/1.cc