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tcwg-buildslave pushed a change to branch linaro-local/ci/tcwg_bmk_gnu_tk1/gnu-master-arm-spec2k6-O2_LTO in repository toolchain/ci/gcc.
from b2e1ac54859 testsuite: Add testcase for already fixed PR [PR100469] adds 82ec4cb3c43 Fortran: openmp: Add support for thread_limit clause on target adds 6c29c9d6a7d Drop tree overflow in irange setter. adds bcebd057205 Use 'location_hash' for 'seen_locations' in 'gcc/profile.c: [...] adds f861ed8b29a Use 'location_hash' for 'gcc/diagnostic-spec.h:nowarn_map' adds d10b863fa3d libstdc++: Unordered containers merge re-use hash code adds b7f0147833a Ada, Darwin : Use DSYMUTIL_FOR_TARGET in libgnat/gnarl builds. adds bd5159bdd4f testsuite, Darwin: In tsvc.h, use malloc for Darwin <= 9. adds d3cc82dc9cc configure, Darwin: Check ld64 support for -platform-version. adds fabe8cc41e9 IPA: Provide a mechanism to register static DTORs via cxa_atexit. adds 4c19122bf5a Check optab before transforming atomic bit test and operations adds d1753b4be98 gimple-fold: Transform stp*cpy_chk to str*cpy directly adds cea4dab861b gimple-fold: Use ranges to simplify _chk calls adds 323026c7dfe gimple-fold: Use ranges to simplify strncat and snprintf adds 29e4163a092 c++: split_nonconstant_init and flexarrays adds 87c2080b056 c++: Add -fimplicit-constexpr adds e2b57363fc1 Daily bump. adds a031aaa2ac9 Update my email address. adds 074ee8d9a91 Add a missing return when transforming atomic bit test and [...] adds 3200de91bc7 tree-optimization: [PR103245] Improve detection of abs patt [...] adds e69b7c57798 Fix uninitialized access in merge_call_side_effects adds 473b5e87346 x86_64: Avoid rorx rotation instructions with -Os. adds eacdfaf7ca0 waccess: Fix up pass_waccess::check_alloc_size_call [PR102009] adds 47de0b56ee4 openmp: Regimplify operands of GIMPLE_COND in a few more pl [...] adds 9ceaf0fee35 libgomp: Mark thread_limit clause to target construct as im [...] adds 9f7fc820146 ipa-sra: Testcase that removing a "returns_nonnull" retval works adds 23125fab7b1 Replace more DEBUG_EXPR_DECL creations with build_debug_expr_decl adds d699f03720f arc: Update arc specific tests adds f98f373dd82 tree-optimization/102880 - make PHI-OPT recognize more CFGs adds 04520645038 tree-optimization/102880 - improve CD-DCE adds b796ab35d11 arc: Update (u)maddhisi4 patterns adds 97197694715 libstdc++: Fix typos in tests adds 8d8e8f3ad56 libstdc++: Fix out-of-bound array accesses in testsuite adds 11c4a06a6c1 tree-optimization: [PR103218] Fold ((type)(a<0)) << SIGNBIT [...] adds 132f1c27770 c++: improve print_node of PTRMEM_CST adds e1c0c908f85 analyzer: fix overeager sharing of bounded_range instances [...] adds 9836e907c4f signbit-2: make test check for scalar or vector versions adds 0002a8a1997 shrn-combine-10: update test to current codegen. adds ba6e17e78db Avoid assuming maximum string length is constant [PR102960]. adds 59434931fb6 libstdc++: Use hidden friends for vector<bool>::reference s [...] adds b96e2ff9d8c libstdc++: Implement constexpr std::basic_string for C++20 adds 7461b581312 libstdc++: Merge latest Ryu sources adds c31733c3bf5 fortran: Tiny sort_actual internal refactoring adds 5888512f241 fortran: Reverse actual vs dummy argument mapping adds 5d9d16db96f fortran: simplify elemental arguments walking adds e94e2cf9f9b fortran: Delete redundant missing_arg_type field adds 48a8c5be5b9 fortran: Identify arguments by their names adds 4cdf7db9a39 rs6000: MMA test case emits wrong code when building a vect [...] adds e4641191287 PCH: Make the save and restore diagnostics more robust. adds a1d2b162026 configure, Darwin: Set appropriate defaults for host-shared. adds 3b3c9932338 Fortran: avoid NULL pointer dereference on invalid range in [...] adds 42cdf08ad84 MAINTAINERS: Add myself to DCO section and update email address adds 6dc90c4dbb6 Use modref summaries for byte-wise dead store elimination. adds 395848255cf c-family: don't cache large vecs adds 73e4d9f1751 libstdc++: Fix tests for constexpr std::string adds 6b1695f4a09 Daily bump. adds 8c693978dd6 Fix clearing of to_info_lto in ipa_merge_modref_summary_aft [...] adds a80d4e098b1 analyzer: don't assume target has alloca [PR102779] adds 111fd515f28 analyzer: fix missing -Wanalyzer-write-to-const [PR102695] adds 51c500269bf libcpp: Implement -Wbidi-chars for CVE-2021-42574 [PR103026] adds b8ce19bb1a0 visium: Fix non-robust split condition in define_insn_and_split adds 1a15a91a001 Fix PR 103288, ICE after PHI-OPT, move an assigment when st [...] adds bf5f41e4fcc i386: Fix non-robust split condition in define_insn_and_split adds 70613000251 Add IFN_COND_FMIN/FMAX functions adds c39cb6bf835 ranger: Fix up fold_using_range::range_of_address [PR103255] adds 077425c8909 lim: Reset flow sensitive info even for pointers [PR103192] adds 4e6bf0b9dd5 Fix ICE when mixing VLAs and statement expressions [PR91038] adds dd159a4167c aarch64: Add new vector mode V8DI adds 049f0efeaa7 libcpp: Fix up handling of block comments in -fdirectives-o [...] adds c7054648238 Fix two mips target tests compromised by recent IPA work adds 054bf99841a libstdc++: Fix std::type_info::before for ARM [PR103240] adds 6afa1083c6e libstdc++: Set active member of union in std::string [PR103295] adds 5a9572e486a libstdc++: Simplify std::string constructors adds 5ea8803e65e libstdc++: Use std::construct_at in net::ip::address adds d3a9082d7ac doc: document -fimplicit-constexpr adds 2c2148d8c14 Handle folded nonconstant array bounds [PR101702] adds ef342b2d99e i386: Introduce LEGACY_SSE_REGNO_P predicate adds 74509b963ef Add very basic IPA part of modref-kill analysis adds 69a5b3ca5c8 i386: Redefine indirect_thunks_used as HARD_REG_SET. adds 425369bf306 Fix modref summary streaming adds 8e410de43ce x86: Remove "%!" before ret adds 53a643f8568 x86: Add -mharden-sls=[none|all|return|indirect-branch] adds ea9e0d6c274 Avoid pathological function redeclarations when checking ac [...] adds 1a7f2c07741 libcpp: escape non-ASCII source bytes in -Wbidi-chars= [PR103026] adds bef32d4a285 libcpp: capture and underline ranges in -Wbidi-chars= [PR103026] adds 0e4a8656e81 libstdc++: Fix author name in ChangeLog adds 32221357007 Fix PR tree-optimization/103228 and 103228: folding of (typ [...] adds 280d2838c11 Daily bump. adds a72b7a455c1 i386: add alias for f*mul_*ch intrinsics adds 7a2aa63fad0 libgomp: Fix up aligned_alloc arguments [PR102838] adds 17da2c7425e libgomp: Ensure that either gomp_team is properly aligned [ [...] adds 15f5e70cbb3 i386: Fix wrong codegen for -mrelax-cmpxchg-loop adds 8f9f5101d52 tree-optimization/103277 - do abnormal cleanup after call DSE adds e28afbb90f8 testsuite/103278 - adjust gcc.dg/tree-ssa/if-to-switch-3.c adds 206b22d021d Remove MAY_HAVE_DEBUG_MARKER_STMTS and MAY_HAVE_DEBUG_BIND_STMTS. adds edd2249b17f libsanitizer: Fix bootstrap on FreeBSD [PR102675] adds efb7c51024c c-family: Add __builtin_assoc_barrier adds 1a0bce98dcf middle-end: Fix FMA detection when inspecting gimple which [...] adds 9646a3229b9 libstdc++: Replace AC_CACHE_VAL with AC_CACHE_CHECK
No new revisions were added by this update.
Summary of changes: ChangeLog | 14 + MAINTAINERS | 5 +- configure | 16 +- configure.ac | 15 +- gcc/ChangeLog | 458 +++++++++++++++++ gcc/DATESTAMP | 2 +- gcc/ada/ChangeLog | 5 + gcc/ada/gcc-interface/Makefile.in | 4 +- gcc/analyzer/ChangeLog | 23 + gcc/analyzer/constraint-manager.cc | 4 +- gcc/analyzer/region-model-impl-calls.cc | 69 +++ gcc/analyzer/region-model-manager.cc | 7 + gcc/analyzer/region-model.cc | 52 +- gcc/analyzer/region-model.h | 1 + gcc/c-family/ChangeLog | 29 ++ gcc/c-family/c-common.c | 27 +- gcc/c-family/c-common.h | 2 +- gcc/c-family/c-cppbuiltin.c | 2 + gcc/c-family/c-gimplify.c | 4 +- gcc/c-family/c-opts.c | 3 + gcc/c-family/c.opt | 28 + gcc/c/ChangeLog | 11 + gcc/c/c-decl.c | 11 +- gcc/c/c-parser.c | 22 +- gcc/cfgexpand.c | 7 +- gcc/config.in | 6 + gcc/config/aarch64/aarch64-modes.def | 5 + gcc/config/aarch64/aarch64-sve.md | 19 +- gcc/config/aarch64/aarch64.c | 4 + gcc/config/aarch64/iterators.md | 2 +- gcc/config/arc/arc.md | 34 +- gcc/config/darwin.h | 5 + gcc/config/i386/avx512fp16intrin.h | 39 ++ gcc/config/i386/avx512fp16vlintrin.h | 17 + gcc/config/i386/i386-expand.c | 7 +- gcc/config/i386/i386-opts.h | 7 + gcc/config/i386/i386.c | 59 ++- gcc/config/i386/i386.h | 5 +- gcc/config/i386/i386.md | 44 +- gcc/config/i386/i386.opt | 20 + gcc/config/rs6000/mma.md | 10 +- gcc/config/visium/visium.md | 50 +- gcc/configure | 21 +- gcc/configure.ac | 16 +- gcc/cp/ChangeLog | 70 +++ gcc/cp/Make-lang.in | 2 +- gcc/cp/class.c | 11 +- gcc/cp/constexpr.c | 93 +++- gcc/cp/cp-objcp-common.c | 1 + gcc/cp/cp-tree.h | 16 +- gcc/cp/decl.c | 8 +- gcc/cp/error.c | 3 +- gcc/cp/parser.c | 16 +- gcc/cp/pt.c | 10 +- gcc/cp/ptree.c | 3 + gcc/cp/semantics.c | 23 +- gcc/cp/typeck2.c | 9 + gcc/diagnostic-spec.c | 4 +- gcc/diagnostic-spec.h | 9 +- gcc/doc/extend.texi | 18 + gcc/doc/invoke.texi | 38 +- gcc/doc/md.texi | 4 + gcc/doc/tm.texi | 8 + gcc/doc/tm.texi.in | 2 + gcc/fortran/ChangeLog | 66 +++ gcc/fortran/gfortran.h | 41 +- gcc/fortran/interface.c | 77 ++- gcc/fortran/intrinsic.c | 53 +- gcc/fortran/openmp.c | 3 +- gcc/fortran/resolve.c | 3 +- gcc/fortran/trans-array.c | 35 +- gcc/fortran/trans-array.h | 2 +- gcc/fortran/trans-expr.c | 9 +- gcc/fortran/trans-intrinsic.c | 2 +- gcc/fortran/trans-openmp.c | 2 + gcc/fortran/trans-stmt.c | 22 - gcc/fortran/trans.h | 4 +- gcc/function.c | 2 +- gcc/ggc-common.c | 39 +- gcc/gimple-array-bounds.cc | 25 - gcc/gimple-fold.c | 368 ++++++------- gcc/gimple-low.c | 4 +- gcc/gimple-range-fold.cc | 16 +- gcc/gimple-ssa-backprop.c | 2 +- gcc/gimple-ssa-warn-access.cc | 43 +- gcc/gimplify.c | 79 ++- gcc/internal-fn.c | 4 + gcc/internal-fn.def | 2 + gcc/ipa-modref-tree.c | 46 ++ gcc/ipa-modref-tree.h | 4 + gcc/ipa-modref.c | 217 ++++---- gcc/ipa-modref.h | 1 + gcc/ipa-param-manipulation.c | 19 +- gcc/ipa-split.c | 6 +- gcc/ipa.c | 200 +++++++- gcc/langhooks.h | 2 +- gcc/lto-streamer-in.c | 4 +- gcc/match.pd | 40 +- gcc/omp-expand.c | 102 ++-- gcc/optabs.def | 2 + gcc/pointer-query.cc | 30 ++ gcc/pointer-query.h | 3 + gcc/print-tree.c | 3 +- gcc/profile.c | 3 +- gcc/sese.c | 2 +- gcc/ssa-iterators.h | 2 +- gcc/target.def | 10 + gcc/testsuite/ChangeLog | 369 +++++++++++++ gcc/testsuite/c-c++-common/Wbidi-chars-1.c | 12 + gcc/testsuite/c-c++-common/Wbidi-chars-10.c | 27 + gcc/testsuite/c-c++-common/Wbidi-chars-11.c | 13 + gcc/testsuite/c-c++-common/Wbidi-chars-12.c | 19 + gcc/testsuite/c-c++-common/Wbidi-chars-13.c | 17 + gcc/testsuite/c-c++-common/Wbidi-chars-14.c | 38 ++ gcc/testsuite/c-c++-common/Wbidi-chars-15.c | 59 +++ gcc/testsuite/c-c++-common/Wbidi-chars-16.c | 26 + gcc/testsuite/c-c++-common/Wbidi-chars-17.c | 30 ++ gcc/testsuite/c-c++-common/Wbidi-chars-2.c | 9 + gcc/testsuite/c-c++-common/Wbidi-chars-3.c | 11 + gcc/testsuite/c-c++-common/Wbidi-chars-4.c | 188 +++++++ gcc/testsuite/c-c++-common/Wbidi-chars-5.c | 188 +++++++ gcc/testsuite/c-c++-common/Wbidi-chars-6.c | 155 ++++++ gcc/testsuite/c-c++-common/Wbidi-chars-7.c | 9 + gcc/testsuite/c-c++-common/Wbidi-chars-8.c | 13 + gcc/testsuite/c-c++-common/Wbidi-chars-9.c | 29 ++ gcc/testsuite/c-c++-common/Wbidi-chars-ranges.c | 54 ++ .../c-c++-common/builtin-assoc-barrier-1.c | 71 +++ gcc/testsuite/c-c++-common/cpp/dir-only-9.c | 13 + gcc/testsuite/c-c++-common/gomp/loop-11.c | 5 + gcc/testsuite/g++.dg/abi/abi-tag16.C | 2 +- gcc/testsuite/g++.dg/abi/abi-tag18a.C | 2 +- gcc/testsuite/g++.dg/abi/guard4.C | 3 +- gcc/testsuite/g++.dg/abi/lambda-defarg1.C | 1 + gcc/testsuite/g++.dg/abi/mangle26.C | 2 +- gcc/testsuite/g++.dg/analyzer/pr102662.C | 39 ++ gcc/testsuite/g++.dg/cpp0x/constexpr-diag3.C | 14 +- gcc/testsuite/g++.dg/cpp0x/constexpr-ex1.C | 4 +- gcc/testsuite/g++.dg/cpp0x/constexpr-ice5.C | 2 +- gcc/testsuite/g++.dg/cpp0x/constexpr-incomplete2.C | 2 +- gcc/testsuite/g++.dg/cpp0x/constexpr-memfn1.C | 4 +- gcc/testsuite/g++.dg/cpp0x/constexpr-neg3.C | 4 +- .../g++.dg/cpp0x/constexpr-specialization.C | 8 +- gcc/testsuite/g++.dg/cpp0x/inh-ctor19.C | 2 +- gcc/testsuite/g++.dg/cpp0x/inh-ctor30.C | 1 + gcc/testsuite/g++.dg/cpp0x/lambda/lambda-mangle3.C | 1 + gcc/testsuite/g++.dg/cpp0x/lambda/lambda-mangle5.C | 1 + gcc/testsuite/g++.dg/cpp1y/auto-fn12.C | 1 + gcc/testsuite/g++.dg/cpp1y/constexpr-loop5.C | 4 +- gcc/testsuite/g++.dg/cpp1z/constexpr-lambda7.C | 2 +- gcc/testsuite/g++.dg/cpp2a/constexpr-dtor3.C | 18 +- gcc/testsuite/g++.dg/cpp2a/constexpr-new13.C | 4 +- gcc/testsuite/g++.dg/cpp2a/constinit11.C | 10 +- gcc/testsuite/g++.dg/cpp2a/constinit12.C | 4 +- gcc/testsuite/g++.dg/cpp2a/constinit14.C | 2 +- gcc/testsuite/g++.dg/cpp2a/constinit15.C | 2 +- gcc/testsuite/g++.dg/cpp2a/spaceship-constexpr1.C | 4 +- gcc/testsuite/g++.dg/cpp2a/spaceship-eq3.C | 4 +- gcc/testsuite/g++.dg/cpp2a/udlit-class-nttp-neg2.C | 4 +- gcc/testsuite/g++.dg/debug/dwarf2/auto1.C | 2 +- gcc/testsuite/g++.dg/debug/dwarf2/cdtor-1.C | 2 +- gcc/testsuite/g++.dg/debug/dwarf2/lambda1.C | 2 +- gcc/testsuite/g++.dg/debug/dwarf2/pr54508.C | 2 +- gcc/testsuite/g++.dg/debug/dwarf2/pubnames-2.C | 2 +- gcc/testsuite/g++.dg/debug/dwarf2/pubnames-3.C | 2 +- gcc/testsuite/g++.dg/ext/flexary37.C | 2 +- gcc/testsuite/g++.dg/ext/is_literal_type3.C | 4 + gcc/testsuite/g++.dg/ext/visibility/template7.C | 2 +- gcc/testsuite/g++.dg/gcov/gcov-12.C | 2 +- gcc/testsuite/g++.dg/gcov/gcov-2.C | 2 +- gcc/testsuite/g++.dg/ipa/devirt-35.C | 5 +- gcc/testsuite/g++.dg/ipa/devirt-36.C | 4 +- gcc/testsuite/g++.dg/ipa/devirt-37.C | 2 +- gcc/testsuite/g++.dg/ipa/devirt-44.C | 2 +- gcc/testsuite/g++.dg/ipa/imm-devirt-1.C | 4 +- gcc/testsuite/g++.dg/lookup/builtin5.C | 2 +- gcc/testsuite/g++.dg/lto/inline-crossmodule-1_0.C | 2 +- gcc/testsuite/g++.dg/modules/enum-1_a.C | 2 +- gcc/testsuite/g++.dg/modules/fn-inline-1_c.C | 2 +- gcc/testsuite/g++.dg/modules/pmf-1_a.H | 2 +- gcc/testsuite/g++.dg/modules/pmf-1_b.C | 2 +- gcc/testsuite/g++.dg/modules/used-1_c.C | 2 +- gcc/testsuite/g++.dg/tls/thread_local11.C | 2 +- gcc/testsuite/g++.dg/tls/thread_local11a.C | 2 +- gcc/testsuite/g++.dg/tm/pr46653.C | 2 +- gcc/testsuite/g++.dg/ubsan/pr70035.C | 2 +- gcc/testsuite/g++.old-deja/g++.other/delete6.C | 2 +- gcc/testsuite/gcc.c-torture/compile/pr103288-1.c | 6 + gcc/testsuite/gcc.c-torture/execute/pr103255.c | 41 ++ gcc/testsuite/gcc.dg/Warray-parameter-10.c | 20 + gcc/testsuite/gcc.dg/Warray-parameter-11.c | 24 + gcc/testsuite/gcc.dg/Wobjsize-1.c | 5 +- gcc/testsuite/gcc.dg/Wstringop-overflow-82.c | 29 ++ gcc/testsuite/gcc.dg/Wstringop-overflow-84.c | 15 + gcc/testsuite/gcc.dg/analyzer/capacity-1.c | 4 +- gcc/testsuite/gcc.dg/analyzer/capacity-3.c | 4 +- gcc/testsuite/gcc.dg/analyzer/pr102695.c | 44 ++ gcc/testsuite/gcc.dg/analyzer/strchr-1.c | 26 + gcc/testsuite/gcc.dg/fold-stringops-1.c | 23 + gcc/testsuite/gcc.dg/fold-stringops-2.c | 63 +++ gcc/testsuite/gcc.dg/fold-stringops-3.c | 18 + gcc/testsuite/gcc.dg/ipa/ipa-sra-ret-nonull.c | 40 ++ gcc/testsuite/gcc.dg/pr102009.c | 10 + gcc/testsuite/gcc.dg/pr103184-1.c | 43 ++ gcc/testsuite/gcc.dg/pr103184-2.c | 12 + gcc/testsuite/gcc.dg/pr103207.c | 15 + gcc/testsuite/gcc.dg/pr103268-1.c | 10 + gcc/testsuite/gcc.dg/pr103268-2.c | 12 + gcc/testsuite/gcc.dg/pr103277.c | 14 + gcc/testsuite/gcc.dg/signbit-2.c | 3 +- gcc/testsuite/gcc.dg/tree-ssa/if-to-switch-3.c | 3 +- gcc/testsuite/gcc.dg/tree-ssa/modref-dse-4.c | 26 + gcc/testsuite/gcc.dg/tree-ssa/modref-dse-5.c | 43 ++ gcc/testsuite/gcc.dg/tree-ssa/phi-opt-26.c | 31 ++ gcc/testsuite/gcc.dg/tree-ssa/pr102880.c | 27 + gcc/testsuite/gcc.dg/tree-ssa/pr103218-1.c | 28 + gcc/testsuite/gcc.dg/tree-ssa/pr103228-1.c | 11 + gcc/testsuite/gcc.dg/tree-ssa/pr103245-1.c | 25 + gcc/testsuite/gcc.dg/tree-ssa/pr55177-1.c | 14 + gcc/testsuite/gcc.dg/tree-ssa/pr69270-3.c | 2 +- gcc/testsuite/gcc.dg/tree-ssa/ssa-dom-thread-7.c | 2 +- gcc/testsuite/gcc.dg/vect/pr103253.c | 16 + gcc/testsuite/gcc.dg/vect/tsvc/tsvc.h | 8 + gcc/testsuite/gcc.dg/vla-stexp-3.c | 11 + gcc/testsuite/gcc.dg/vla-stexp-4.c | 94 ++++ gcc/testsuite/gcc.dg/vla-stexp-5.c | 30 ++ gcc/testsuite/gcc.dg/vla-stexp-6.c | 94 ++++ gcc/testsuite/gcc.dg/vla-stexp-7.c | 44 ++ gcc/testsuite/gcc.dg/vla-stexp-8.c | 47 ++ gcc/testsuite/gcc.dg/vla-stexp-9.c | 53 ++ gcc/testsuite/gcc.target/aarch64/shrn-combine-10.c | 2 +- .../gcc.target/aarch64/sve/cond_fmaxnm_5.c | 28 + .../gcc.target/aarch64/sve/cond_fmaxnm_5_run.c | 4 + .../gcc.target/aarch64/sve/cond_fmaxnm_6.c | 22 + .../gcc.target/aarch64/sve/cond_fmaxnm_6_run.c | 4 + .../gcc.target/aarch64/sve/cond_fmaxnm_7.c | 27 + .../gcc.target/aarch64/sve/cond_fmaxnm_7_run.c | 4 + .../gcc.target/aarch64/sve/cond_fmaxnm_8.c | 26 + .../gcc.target/aarch64/sve/cond_fmaxnm_8_run.c | 4 + .../gcc.target/aarch64/sve/cond_fminnm_5.c | 29 ++ .../gcc.target/aarch64/sve/cond_fminnm_5_run.c | 4 + .../gcc.target/aarch64/sve/cond_fminnm_6.c | 23 + .../gcc.target/aarch64/sve/cond_fminnm_6_run.c | 4 + .../gcc.target/aarch64/sve/cond_fminnm_7.c | 28 + .../gcc.target/aarch64/sve/cond_fminnm_7_run.c | 4 + 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gcc/testsuite/gcc.target/i386/harden-sls-4.c | 16 + gcc/testsuite/gcc.target/i386/harden-sls-5.c | 17 + gcc/testsuite/gcc.target/i386/pr103069-2.c | 11 +- gcc/testsuite/gcc.target/mips/frame-header-1.c | 2 +- gcc/testsuite/gcc.target/mips/frame-header-2.c | 2 +- gcc/testsuite/gcc.target/powerpc/pr102976.c | 14 + gcc/testsuite/gfortran.dg/pr103286.f90 | 11 + gcc/testsuite/lib/g++-dg.exp | 3 +- gcc/testsuite/lib/target-supports.exp | 4 + gcc/tree-cfg.c | 4 +- gcc/tree-inline.c | 19 +- gcc/tree-into-ssa.c | 7 +- gcc/tree-loop-distribution.c | 2 +- gcc/tree-sra.c | 2 +- gcc/tree-ssa-ccp.c | 40 +- gcc/tree-ssa-dce.c | 173 ++++++- gcc/tree-ssa-dse.c | 68 ++- gcc/tree-ssa-dse.h | 2 +- gcc/tree-ssa-loop-im.c | 18 +- gcc/tree-ssa-loop-ivopts.c | 7 +- gcc/tree-ssa-math-opts.c | 4 + gcc/tree-ssa-phiopt.c | 76 +-- gcc/tree-ssa-reassoc.c | 2 +- gcc/tree-ssa-strlen.c | 152 +++--- gcc/tree-ssa-tail-merge.c | 2 +- gcc/tree-ssa-threadedge.c | 2 +- gcc/tree-ssa.c | 15 +- gcc/tree-ssanames.c | 2 +- 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