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from 06a7c6439af Merge master r11-730. adds 7deca8c0b37 PR fortran/95090 - ICE: identifier overflow adds 9051b548274 Avoid nested save_CFLAGS and save_LDFLAGS adds 33e23881aae Simplify tree streaming. adds 2fb595f8348 c++: Template template parameter in constraint [PR95371] adds c75ebe76ae1 c++: P0848R3 and member function templates [PR95181] adds ee969a36d98 rs6000: Prefer VSX insns over VMX ones (part 1: perm and mrg) adds 885ef72f270 Daily bump. adds aef6e234a8a c++: satisfaction value of type typedef to bool [PR95386] adds 850533ab160 gcc/config/i386/mingw32.h: Ensure `-lmsvcrt` precede `-lkernel32` adds 05e4db63d04 openmp: omp_alloc(0, ...) should return NULL. adds 9df0ff5f219 coroutines: Fix unused value found by static analysis. adds bf5fbbbd8c9 PR fortran/95090 - ICE: identifier overflow adds dd38c765a04 PR fortran/95373 - ICE in build_reference_type, at tree.c:7942 adds 9f2e635defb Ability to build the GNAT runtime with project files adds d5cdcd5cf2b RISC-V: Optimize si to di zero-extend followed by left shift. adds 945b53ccf6a Daily bump. adds 6dda8608443 Disable brabc/brabs patterns as their length computation is [...] adds dc8c02ca1cd expr: Fix fallout from optimize store_expr from STRING_CST [...] adds 811f902b764 Finalization depends on the expression, not on the component. adds 1d2d5afc80f contrib: Add pru-elf to config-list.mk adds 05430b9b6a7 Cleanup indexable tree streaming. adds c25d0fa4d76 Fix execute/20071219-1.c regression on H8 due to loss of RE [...] adds 3cf2a9e047d coroutines: Remove up some unused values. adds 95625d35804 contrib: Remove cris-linux and crisv32-* from config-list.mk adds 30da9dc40c6 contrib: Remove arm-wrs-vxworks from config-list.mk adds 5f35a8288b0 contrib: Add or1k-elf, or1k-linux-*, and or1k-rtems to conf [...] adds 7248bf60a27 contrib: Add v850e1-elf to config-list.mk adds 1bb80850464 coroutines: Avoid functions with unlowered coroutine trees [...] adds 0edfc1fd224 Check for more missing math decls on vxworks. adds 2babbb6760c libstdc++: Switch www.cs.princeton.edu to https adds 0feb3321526 libstdc++: Remove stray change from previous commit adds e7340ed74ab Daily bump. adds 32633ec815b Fix missed IPA-CP on by-ref argument directly passed throug [...] adds 4a5e9d0089c Move value_range_equiv code to its own file. adds 62efd1c481d Move array bounds checking into its own file. adds c055929ff2d Fix dump in clone materialization adds ff7da2b5d62 Cleanup global decl stream reference streaming, part 1 adds e41b988cc5a libstdc++: Update/streamline Valgrind references adds a1ffe9b6f4d libstdc++: Fix incorrect Docbook links adds 258059d91bd libstdc++: Document API changes in GCC 10 adds 1746d5f3e67 Cleanup global decl stream reference streaming, part 2 adds 118158b646d libstdc++: Fix __gnu_test::input_iterator_wrapper::operator++(int) adds 88f48e2967e coroutines: Correct handling of references in parm copies [ [...] new 046b391241f Merge master r11-773.

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Summary of changes: config/ChangeLog | 6 + config/cet.m4 | 17 +- contrib/ChangeLog | 45 + contrib/config-list.mk | 9 +- gcc/ChangeLog | 201 +++++ gcc/DATESTAMP | 2 +- gcc/Makefile.in | 2 + gcc/ada/ChangeLog | 15 + gcc/ada/Makefile.rtl | 33 +- .../doc/gnat_ugn/the_gnat_compilation_model.rst | 18 +- gcc/ada/gcc-interface/Makefile.in | 2 +- gcc/ada/libgnarl/libgnarl.gpr | 28 + gcc/ada/libgnat/libada.gpr | 77 ++ gcc/ada/libgnat/libgnat.gpr | 69 ++ gcc/ada/libgnat/libgnat_common.gpr | 19 + gcc/ada/libgnat/system-mingw.ads | 5 - gcc/ada/tb-gcc.c | 125 --- gcc/ada/tracebak.c | 96 +- gcc/cgraphclones.c | 6 +- gcc/config/h8300/jumpcall.md | 14 +- gcc/config/i386/mingw32.h | 2 +- gcc/config/riscv/riscv.md | 22 + gcc/config/rs6000/altivec.md | 104 +-- gcc/configure | 12 +- gcc/cp/ChangeLog | 67 ++ gcc/cp/class.c | 15 +- gcc/cp/constraint.cc | 14 +- gcc/cp/coroutines.cc | 80 +- gcc/cp/pt.c | 11 +- gcc/expr.c | 5 + gcc/fortran/ChangeLog | 28 + gcc/fortran/class.c | 23 +- gcc/fortran/gfortran.h | 4 +- gcc/fortran/primary.c | 43 +- gcc/gimple-array-bounds.cc | 700 +++++++++++++++ gcc/gimple-array-bounds.h | 43 + gcc/ipa-cp.c | 23 +- gcc/ipa-param-manipulation.c | 5 +- gcc/ipa-reference.c | 14 +- gcc/lra.c | 28 - gcc/lto-cgraph.c | 26 +- gcc/lto-section-out.c | 105 --- gcc/lto-streamer-in.c | 124 ++- gcc/lto-streamer-out.c | 208 +++-- gcc/lto-streamer.c | 18 +- gcc/lto-streamer.h | 88 +- gcc/recog.c | 7 + gcc/reload1.c | 26 - gcc/rtl.h | 1 + gcc/rtlanal.c | 26 + gcc/testsuite/ChangeLog | 137 +++ gcc/testsuite/g++.dg/concepts/pr95181-2.C | 8 + gcc/testsuite/g++.dg/concepts/pr95181.C | 9 + gcc/testsuite/g++.dg/concepts/pr95386.C | 11 + .../coroutines/co-return-syntax-08-bad-return.C | 2 +- gcc/testsuite/g++.dg/coroutines/pr95350.C | 28 + .../g++.dg/coroutines/torture/func-params-08.C | 11 +- .../torture/func-params-09-awaitable-parms.C | 11 +- gcc/testsuite/g++.dg/cpp2a/concepts-ttp1.C | 16 + gcc/testsuite/gcc.dg/ipa/ipcp-agg-13.c | 45 + gcc/testsuite/gcc.dg/ipa/ipcp-agg-8.c | 5 +- gcc/testsuite/gcc.dg/pr95052.c | 12 + gcc/testsuite/gcc.target/powerpc/vsx-vector-6.p9.c | 2 +- gcc/testsuite/gcc.target/riscv/zero-extend-5.c | 8 + gcc/testsuite/gfortran.dg/finalize_28.f90 | 2 +- gcc/testsuite/gfortran.dg/finalize_33.f90 | 2 +- gcc/testsuite/gfortran.dg/finalize_34.f90 | 2 +- gcc/testsuite/gfortran.dg/finalize_35.f90 | 48 + gcc/testsuite/gfortran.dg/pr95373_1.f90 | 4 +- gcc/testsuite/gfortran.dg/pr95373_2.f90 | 2 +- gcc/tree-streamer-in.c | 101 +-- gcc/tree-streamer-out.c | 205 ++--- gcc/tree-streamer.h | 6 +- gcc/tree-vrp.c | 982 +-------------------- gcc/tree-vrp.h | 70 -- gcc/value-range-equiv.cc | 322 +++++++ gcc/{tree-vrp.h => value-range-equiv.h} | 68 +- gcc/vr-values.h | 2 + libatomic/ChangeLog | 5 + libatomic/configure | 5 +- libbacktrace/ChangeLog | 5 + libbacktrace/configure | 17 +- libcc1/ChangeLog | 5 + libcc1/configure | 12 +- libcpp/ChangeLog | 5 + libcpp/configure | 12 +- libdecnumber/ChangeLog | 5 + libdecnumber/configure | 12 +- libgcc/ChangeLog | 5 + libgcc/configure | 5 +- libgfortran/ChangeLog | 16 + libgfortran/configure | 9 +- libgomp/ChangeLog | 13 + libgomp/allocator.c | 3 + libgomp/configure | 4 +- libgomp/testsuite/libgomp.c-c++-common/alloc-4.c | 25 + libiberty/ChangeLog | 5 + libiberty/configure | 12 +- libitm/ChangeLog | 5 + libitm/configure | 5 +- libobjc/ChangeLog | 5 + libobjc/configure | 9 +- libphobos/ChangeLog | 5 + libphobos/configure | 9 +- libquadmath/ChangeLog | 5 + libquadmath/configure | 5 +- libsanitizer/ChangeLog | 10 + libsanitizer/configure | 5 +- libssp/ChangeLog | 5 + libssp/configure | 9 +- libstdc++-v3/ChangeLog | 28 + libstdc++-v3/configure | 260 +++++- libstdc++-v3/crossconfig.m4 | 3 +- libstdc++-v3/doc/html/faq.html | 4 +- libstdc++-v3/doc/html/manual/api.html | 11 +- libstdc++-v3/doc/html/manual/containers.html | 3 +- .../doc/html/manual/policy_data_structures.html | 2 +- libstdc++-v3/doc/xml/faq.xml | 4 +- libstdc++-v3/doc/xml/manual/containers.xml | 4 +- libstdc++-v3/doc/xml/manual/evolution.xml | 16 +- .../xml/manual/policy_data_structures_biblio.xml | 3 +- libstdc++-v3/testsuite/util/testsuite_iterators.h | 15 +- libvtv/ChangeLog | 5 + libvtv/configure | 5 +- lto-plugin/ChangeLog | 5 + lto-plugin/configure | 12 +- maintainer-scripts/ChangeLog | 14 + zlib/ChangeLog | 5 + zlib/configure | 9 +- 129 files changed, 3337 insertions(+), 2110 deletions(-) create mode 100644 gcc/ada/libgnarl/libgnarl.gpr create mode 100644 gcc/ada/libgnat/libada.gpr create mode 100644 gcc/ada/libgnat/libgnat.gpr create mode 100644 gcc/ada/libgnat/libgnat_common.gpr delete mode 100644 gcc/ada/tb-gcc.c create mode 100644 gcc/gimple-array-bounds.cc create mode 100644 gcc/gimple-array-bounds.h create mode 100644 gcc/testsuite/g++.dg/concepts/pr95181-2.C create mode 100644 gcc/testsuite/g++.dg/concepts/pr95181.C create mode 100644 gcc/testsuite/g++.dg/concepts/pr95386.C create mode 100644 gcc/testsuite/g++.dg/coroutines/pr95350.C create mode 100644 gcc/testsuite/g++.dg/cpp2a/concepts-ttp1.C create mode 100644 gcc/testsuite/gcc.dg/ipa/ipcp-agg-13.c create mode 100644 gcc/testsuite/gcc.dg/pr95052.c create mode 100644 gcc/testsuite/gcc.target/riscv/zero-extend-5.c create mode 100644 gcc/testsuite/gfortran.dg/finalize_35.f90 create mode 100644 gcc/value-range-equiv.cc copy gcc/{tree-vrp.h => value-range-equiv.h} (57%) create mode 100644 libgomp/testsuite/libgomp.c-c++-common/alloc-4.c