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unknown user pushed a change to branch devel/c++-coroutines in repository gcc.

from 662f3e3febb Merge master r10-7740. adds eef00439e67 Go Gcc_backend class: mark prefetch as novops adds d43919bf887 libstdc++: Add comparison operators to std::filesystem types adds 677ead3b349 runtime: use 64 bits of hash seed on arm64 adds b8a1750a9c5 Daily bump. adds e4658c7dbbe c++: Fix pasto in structured binding diagnostics [PR94571] adds c8d88bf26e4 libstdc++: Fix -Wunused-parameter warning in test adds fc6b42bbaa2 pretty-print SSA names adds 2ca17e0a89f intl: Allow building both with old bison and bison >= 3 [PR92008] adds 42e20fd25d3 bootstrap: Fix building with GCC 4.2 [PR89494] adds 9303fe0714c testsuite: Move misplaced gcc.c-torture/pr92372.c test [PR92372] adds bd87b1fddbb sra: Fix access verification (PR 94598) adds 437eea66a4b intl: Unbreak intl build with bison 3 when no regeneration [...] adds eafeba3e518 middle-end/94614 - avoid multiword moves to nothing adds 1acde74cf61 cleanup graphite results adds 3c3f12e2a76 early-remat: Handle sets of multiple candidate regs [PR94605] adds 44b326839d8 Make it possible to have different instrumented and feedbac [...] adds effcb4181e1 c++: Error recovery with erroneous DECL_INITIAL [PR94475] adds d7a65edb629 List valid pairs for new and delete operators. adds 26bebf576dd aarch64: Fix mismatched SVE predicate modes [PR94606] adds 7123347c8b4 ipa: Make call redirection detect already adjusted calls (P [...] adds b084efe3fcd testsuite: Update pr94426-2 test to handle more targets [PR94426] adds d0ce5baeb64 coroutines: Back out mandate for tail-calls at O < 2 [PR94359] new fc36768b706 Merge master r10-7762.

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Summary of changes: contrib/ChangeLog | 5 + contrib/gcc_update | 1 + gcc/ChangeLog | 66 ++++++++ gcc/DATESTAMP | 2 +- gcc/cgraph.c | 11 ++ gcc/cgraphclones.c | 2 + gcc/cgraphunit.c | 4 +- gcc/common.opt | 4 + gcc/config/aarch64/aarch64.c | 1 + gcc/coverage.c | 14 ++ gcc/cp/ChangeLog | 22 ++- gcc/cp/coroutines.cc | 16 +- gcc/cp/cvt.c | 4 +- gcc/cp/parser.c | 2 +- gcc/doc/invoke.texi | 19 ++- gcc/early-remat.c | 2 +- gcc/expr.c | 5 + gcc/function.c | 8 + gcc/gdbhooks.py | 3 + gcc/go/ChangeLog | 9 ++ gcc/go/go-gcc.cc | 179 +++++++++++---------- gcc/go/gofrontend/MERGE | 2 +- gcc/ipa-inline-transform.c | 19 +++ gcc/ipa-inline.h | 1 + gcc/lower-subreg.c | 4 + gcc/testsuite/ChangeLog | 111 ++++++++++--- gcc/testsuite/g++.dg/conversion/err-recover2.C | 10 ++ .../{torture => }/symmetric-transfer-00-basic.C | 13 +- gcc/testsuite/g++.dg/cpp0x/lambda/pr94426-2.C | 10 +- gcc/testsuite/g++.dg/cpp1z/decomp51.C | 16 ++ gcc/testsuite/g++.dg/diagnostic/pr84138.C | 2 +- gcc/testsuite/g++.dg/ipa/{pr79776.C => pr93621.C} | 4 +- gcc/testsuite/g++.dg/pr94314-2.C | 5 +- gcc/testsuite/g++.dg/pr94314-3.C | 5 +- gcc/testsuite/g++.dg/pr94314-4.C | 30 ++++ gcc/testsuite/g++.dg/pr94314.C | 5 +- gcc/testsuite/g++.dg/warn/Wsign-compare-8.C | 2 +- .../gcc.c-torture/{ => compile}/pr92372.c | 0 gcc/testsuite/gcc.dg/graphite/interchange-1.c | 7 - gcc/testsuite/gcc.dg/graphite/interchange-10.c | 2 - gcc/testsuite/gcc.dg/graphite/interchange-11.c | 2 - gcc/testsuite/gcc.dg/graphite/interchange-3.c | 2 - gcc/testsuite/gcc.dg/graphite/interchange-4.c | 2 - gcc/testsuite/gcc.dg/graphite/interchange-7.c | 2 - gcc/testsuite/gcc.dg/graphite/interchange-9.c | 2 - gcc/testsuite/gcc.dg/graphite/uns-interchange-9.c | 2 - gcc/testsuite/gcc.dg/tree-ssa/pr94598.c | 26 +++ gcc/testsuite/gcc.dg/vect/pr94606.c | 13 ++ gcc/testsuite/gcc.target/aarch64/sve/pr94605.c | 12 ++ .../gfortran.dg/graphite/interchange-3.f90 | 2 - gcc/tree-sra.c | 6 +- gcc/tree-ssa-dce.c | 98 +++++++++-- intl/ChangeLog | 34 ++++ intl/Makefile.in | 13 +- intl/configure | 24 +++ intl/configure.ac | 22 +++ intl/plural-config.h | 1 + intl/plural-exp.h | 8 +- intl/plural.c | 62 ++++--- intl/plural.y | 27 +++- libgo/runtime/aeshash.c | 12 +- libstdc++-v3/ChangeLog | 16 ++ libstdc++-v3/include/bits/fs_dir.h | 23 ++- libstdc++-v3/include/bits/fs_fwd.h | 4 + libstdc++-v3/include/bits/fs_path.h | 27 +++- .../unsynchronized_pool_resource/allocate.cc | 2 +- .../27_io/filesystem/path/compare/compare.cc | 2 +- .../27_io/filesystem/path/compare/lwg2936.cc | 2 +- .../27_io/filesystem/path/compare/path.cc | 2 +- .../27_io/filesystem/path/compare/strings.cc | 2 +- .../path/{compare/path.cc => nonmember/cmp.cc} | 40 +++-- .../27_io/filesystem/path/nonmember/cmp_c++20.cc | 80 +++++++++ 72 files changed, 942 insertions(+), 257 deletions(-) create mode 100644 gcc/testsuite/g++.dg/conversion/err-recover2.C rename gcc/testsuite/g++.dg/coroutines/{torture => }/symmetric-transfer-00-basic.C (87%) create mode 100644 gcc/testsuite/g++.dg/cpp1z/decomp51.C copy gcc/testsuite/g++.dg/ipa/{pr79776.C => pr93621.C} (68%) create mode 100644 gcc/testsuite/g++.dg/pr94314-4.C rename gcc/testsuite/gcc.c-torture/{ => compile}/pr92372.c (100%) create mode 100644 gcc/testsuite/gcc.dg/tree-ssa/pr94598.c create mode 100644 gcc/testsuite/gcc.dg/vect/pr94606.c create mode 100644 gcc/testsuite/gcc.target/aarch64/sve/pr94605.c create mode 100644 intl/plural-config.h copy libstdc++-v3/testsuite/27_io/filesystem/path/{compare/path.cc => nonmember/cm [...] create mode 100644 libstdc++-v3/testsuite/27_io/filesystem/path/nonmember/cmp_c++20.cc