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from 73307d4402e Merge master r11-8353. adds 9a30a3f06b9 Fix logic error in 32-bit trampolines. adds 05ec629f056 Daily bump. adds 5f1a2cb9c2d c++: Hard error with tentative parse and CTAD [PR87709] adds bcd77b7b9f3 c++: do_class_deduction and dependent init [PR93383] adds 0d923657c2f Add dg-final option-based target selectors adds f31ddad8ac8 Adjust guality xfails for aarch64*-*-* adds b6600392bf7 Darwin : Adjust darwin_binds_local_p for PIC code [PR100152]. adds fb6b24c66ea testuite: fix libtdc++ libatomic flags adds a1765b421eb Revert "Darwin : Adjust darwin_binds_local_p for PIC code [ [...] adds 32c4d970ea3 Fortran - allow target of pointer from evaluation of functi [...] adds d0e7833b949 PR fortran/100154 - ICE in gfc_conv_procedure_call, at fort [...] adds 61bfff562e3 analyzer: fix ICE on NULL change.m_expr [PR100244] adds 502ef97c4f4 Daily bump. adds c54a9f7259f Add folding and remove expanders for x86 *pcmp{et,gt}* buil [...] adds 3971aee9dd8 Daily bump. adds 297bfacdb44 vmsdbgout: Remove useless register keywords adds 52a5515ed66 Simplify {gimplify_and_,}update_call_from_tree API adds 577d05fc914 tree-optimization/99473 - more cselim adds 76da5b8e65a Remove gimplify_buildN API use from phiopt adds 152334cfb7a Remove gimplify_buildN API use from complex lowering adds b972e036f40 Move gimplify_buildN API local to only remaining user adds 7c640779bf0 [OpenACC] Don't compile libgomp testcases with '-w' adds 22cff118f75 Add '-Wopenacc-parallelism' adds 3f4aa4579a6 libstdc++: Add missing 'inline' specifiers to net::ip funct [...] adds bf3040836f4 Add XFAIL for gcc.dg/pr84877.c on the SPARC adds 5320d4e4af7 aarch64: Handle V4BF V8BF modes in vwcore attribute adds e9046be4ffa testsuite/arm: Add arm_cmse_hw effective target adds a38b1a59f8e libstdc++: Add missing headers for errno and std::terminate adds 6ff66d1ea48 tree-optimization/99956 - improve loop interchange adds 778032166d9 Replace !irange::undefined_p checks with num_ranges > 0 for [...] adds 694c956b6b8 Remove irange::varying_p checks from symbolic_p and constant_p. adds dc80d5e887e Keep VR_UNDEFINED and VR_VARYING in sync (speeds up evrp by [...] adds db3581c4ae4 Cache irange::num_pairs() for non-legacy code. new b33e08acd7b Merge master r12-129.

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Summary of changes: ChangeLog | 4 + gcc/ChangeLog | 134 +++++++++ gcc/DATESTAMP | 2 +- gcc/analyzer/ChangeLog | 6 + gcc/analyzer/sm-malloc.cc | 2 +- gcc/c-family/c.opt | 4 + gcc/config/aarch64/iterators.md | 1 + gcc/config/i386/i386-builtin.def | 32 +-- gcc/config/i386/i386.c | 44 +++ gcc/config/i386/sse.md | 26 +- gcc/config/rs6000/rs6000-call.c | 2 +- gcc/cp/ChangeLog | 38 +++ gcc/cp/parser.c | 11 +- gcc/cp/pt.c | 4 + gcc/doc/invoke.texi | 10 +- gcc/doc/sourcebuild.texi | 93 ++++++- gcc/expr.c | 4 +- gcc/fortran/ChangeLog | 18 ++ gcc/fortran/check.c | 36 ++- gcc/fortran/expr.c | 4 +- gcc/fortran/intrinsic.c | 10 +- gcc/fortran/lang.opt | 4 + gcc/gimple-fold.c | 219 ++++++++++++++- gcc/gimple-fold.h | 1 + gcc/gimple-loop-interchange.cc | 68 +++-- gcc/gimple-ssa-evrp-analyze.c | 2 +- gcc/gimple-ssa-sprintf.c | 3 +- gcc/match.pd | 29 +- gcc/omp-offload.c | 29 ++ gcc/testsuite/ChangeLog | 112 ++++++++ gcc/testsuite/c-c++-common/goacc/acc-icf.c | 7 + .../goacc/classify-kernels-unparallelized.c | 3 + .../c-c++-common/goacc/classify-kernels.c | 3 + .../c-c++-common/goacc/classify-parallel.c | 3 + .../c-c++-common/goacc/classify-routine.c | 3 + gcc/testsuite/c-c++-common/goacc/classify-serial.c | 8 + .../c-c++-common/goacc/diag-parallelism-1.c | 124 +++++++++ .../c-c++-common/goacc/kernels-decompose-1.c | 3 + .../c-c++-common/goacc/kernels-decompose-2.c | 4 + gcc/testsuite/c-c++-common/goacc/parallel-dims-1.c | 7 + .../c-c++-common/goacc/parallel-reduction.c | 4 + gcc/testsuite/c-c++-common/goacc/pr70688.c | 6 + gcc/testsuite/c-c++-common/goacc/routine-1.c | 8 + .../goacc/routine-level-of-parallelism-2.c | 6 + .../c-c++-common/goacc/uninit-dim-clause.c | 6 + gcc/testsuite/g++.dg/analyzer/pr100244.C | 22 ++ gcc/testsuite/g++.dg/cpp1z/class-deduction86.C | 16 ++ gcc/testsuite/g++.dg/cpp2a/nontype-class39.C | 2 - gcc/testsuite/g++.dg/cpp2a/nontype-class45.C | 32 +++ gcc/testsuite/g++.dg/cpp2a/nontype-class46.C | 11 + gcc/testsuite/g++.dg/cpp2a/nontype-class47.C | 11 + gcc/testsuite/g++.dg/cpp2a/nontype-class48.C | 36 +++ gcc/testsuite/gcc.dg/guality/example.c | 3 +- gcc/testsuite/gcc.dg/guality/guality.c | 2 +- gcc/testsuite/gcc.dg/guality/inline-params.c | 2 +- gcc/testsuite/gcc.dg/guality/loop-1.c | 2 +- gcc/testsuite/gcc.dg/guality/pr36728-1.c | 2 +- gcc/testsuite/gcc.dg/guality/pr36728-2.c | 30 +-- gcc/testsuite/gcc.dg/guality/pr36728-3.c | 2 +- gcc/testsuite/gcc.dg/guality/pr41353-1.c | 2 +- gcc/testsuite/gcc.dg/guality/pr41447-1.c | 1 + gcc/testsuite/gcc.dg/guality/pr54200.c | 2 +- gcc/testsuite/gcc.dg/guality/pr54519-1.c | 8 +- gcc/testsuite/gcc.dg/guality/pr54519-2.c | 2 +- gcc/testsuite/gcc.dg/guality/pr54519-3.c | 8 +- gcc/testsuite/gcc.dg/guality/pr54519-4.c | 2 +- gcc/testsuite/gcc.dg/guality/pr54519-5.c | 2 +- gcc/testsuite/gcc.dg/guality/pr54519-6.c | 2 +- gcc/testsuite/gcc.dg/guality/pr54693-2.c | 2 +- gcc/testsuite/gcc.dg/guality/pr54970.c | 16 +- gcc/testsuite/gcc.dg/guality/pr56154-1.c | 2 +- gcc/testsuite/gcc.dg/guality/pr59776.c | 16 +- gcc/testsuite/gcc.dg/guality/pr68860-1.c | 2 +- gcc/testsuite/gcc.dg/guality/pr68860-2.c | 2 +- gcc/testsuite/gcc.dg/guality/pr90074.c | 4 +- gcc/testsuite/gcc.dg/guality/pr90716.c | 2 +- gcc/testsuite/gcc.dg/guality/sra-1.c | 8 +- gcc/testsuite/gcc.dg/pr84877.c | 2 +- gcc/testsuite/gcc.dg/tree-ssa/pr99473-1.c | 14 + gcc/testsuite/gcc.target/arm/cmse/bitfield-1.c | 2 +- gcc/testsuite/gcc.target/arm/cmse/bitfield-2.c | 2 +- gcc/testsuite/gcc.target/arm/cmse/bitfield-3.c | 2 +- gcc/testsuite/gcc.target/arm/cmse/cmse-16.c | 6 +- gcc/testsuite/gcc.target/arm/cmse/cmse.exp | 7 +- gcc/testsuite/gcc.target/arm/cmse/struct-1.c | 2 +- gcc/testsuite/gcc.target/i386/funcspec-8.c | 17 +- gcc/testsuite/gcc.target/i386/pr98911.c | 116 ++++++++ gcc/testsuite/gcc.target/powerpc/pr98952.c | 28 ++ .../goacc/classify-kernels-unparallelized.f95 | 3 + .../gfortran.dg/goacc/classify-kernels.f95 | 3 + .../gfortran.dg/goacc/classify-parallel.f95 | 3 + .../gfortran.dg/goacc/classify-routine.f95 | 3 + .../gfortran.dg/goacc/classify-serial.f95 | 6 + .../gfortran.dg/goacc/kernels-decompose-1.f95 | 3 + .../gfortran.dg/goacc/kernels-decompose-2.f95 | 4 + gcc/testsuite/gfortran.dg/goacc/parallel-tree.f95 | 6 + gcc/testsuite/gfortran.dg/goacc/routine-4.f90 | 9 + .../goacc/routine-level-of-parallelism-1.f90 | 6 + .../gfortran.dg/goacc/routine-module-mod-1.f90 | 4 + .../goacc/routine-multiple-directives-1.f90 | 5 + .../gfortran.dg/goacc/uninit-dim-clause.f95 | 6 + gcc/testsuite/gfortran.dg/pr100154.f90 | 26 ++ gcc/testsuite/gfortran.dg/{pr81303.f => pr99956.f} | 7 +- gcc/testsuite/gfortran.dg/ptr-func-4.f90 | 19 ++ gcc/testsuite/lib/target-supports-dg.exp | 10 +- gcc/testsuite/lib/target-supports.exp | 15 ++ gcc/tree-cfg.c | 45 +--- gcc/tree-cfg.h | 6 - gcc/tree-complex.c | 232 +++++++++------- gcc/tree-ssa-ccp.c | 15 +- gcc/tree-ssa-dce.c | 3 +- gcc/tree-ssa-phiopt.c | 19 +- gcc/tree-ssa-propagate.c | 300 +-------------------- gcc/tree-ssa-propagate.h | 3 - gcc/tree-ssa-strlen.c | 9 +- gcc/tree-vect-generic.c | 76 +++++- gcc/tree-vrp.c | 4 +- gcc/tsan.c | 2 +- gcc/value-range.cc | 117 ++++---- gcc/value-range.h | 79 ++---- gcc/vmsdbgout.c | 20 +- gcc/vr-values.c | 2 +- libgcc/ChangeLog | 10 + libgcc/config/rs6000/tramp.S | 6 +- .../libgomp.oacc-c-c++-common/firstprivate-1.c | 5 + .../libgomp.oacc-c-c++-common/loop-auto-1.c | 4 + .../libgomp.oacc-c-c++-common/loop-red-w-1.c | 4 + .../libgomp.oacc-c-c++-common/loop-red-w-2.c | 4 + .../testsuite/libgomp.oacc-c-c++-common/loop-w-1.c | 4 + .../libgomp.oacc-c-c++-common/mode-transitions.c | 24 ++ .../libgomp.oacc-c-c++-common/par-reduction-1.c | 9 +- .../libgomp.oacc-c-c++-common/par-reduction-2.c | 9 +- .../libgomp.oacc-c-c++-common/parallel-dims.c | 10 + .../libgomp.oacc-c-c++-common/parallel-reduction.c | 6 +- .../libgomp.oacc-c-c++-common/pr85381-3.c | 6 + .../libgomp.oacc-c-c++-common/private-variables.c | 16 ++ .../libgomp.oacc-c-c++-common/reduction-5.c | 5 +- .../libgomp.oacc-c-c++-common/reduction-6.c | 1 - .../libgomp.oacc-c-c++-common/reduction-7.c | 11 + .../libgomp.oacc-c-c++-common/routine-g-1.c | 5 + .../libgomp.oacc-c-c++-common/routine-w-1.c | 4 + .../libgomp.oacc-c-c++-common/routine-wv-2.c | 4 + .../libgomp.oacc-c-c++-common/static-variable-1.c | 15 ++ .../libgomp.oacc-fortran/optional-private.f90 | 6 + .../libgomp.oacc-fortran/par-reduction-2-1.f | 9 + .../libgomp.oacc-fortran/par-reduction-2-2.f | 9 + .../libgomp.oacc-fortran/parallel-dims.f90 | 6 + .../libgomp.oacc-fortran/parallel-reduction.f90 | 6 +- libgomp/testsuite/libgomp.oacc-fortran/pr84028.f90 | 4 + .../libgomp.oacc-fortran/private-variables.f90 | 11 + .../testsuite/libgomp.oacc-fortran/reduction-1.f90 | 5 +- .../testsuite/libgomp.oacc-fortran/reduction-5.f90 | 5 +- .../testsuite/libgomp.oacc-fortran/reduction-6.f90 | 6 +- .../testsuite/libgomp.oacc-fortran/reduction-7.f90 | 1 - .../testsuite/libgomp.oacc-fortran/routine-7.f90 | 6 + libstdc++-v3/ChangeLog | 39 +++ libstdc++-v3/include/bits/semaphore_base.h | 6 +- libstdc++-v3/include/experimental/internet | 8 +- libstdc++-v3/testsuite/lib/dg-options.exp | 47 +++- 159 files changed, 2163 insertions(+), 844 deletions(-) create mode 100644 gcc/testsuite/c-c++-common/goacc/diag-parallelism-1.c create mode 100644 gcc/testsuite/g++.dg/analyzer/pr100244.C create mode 100644 gcc/testsuite/g++.dg/cpp1z/class-deduction86.C create mode 100644 gcc/testsuite/g++.dg/cpp2a/nontype-class45.C create mode 100644 gcc/testsuite/g++.dg/cpp2a/nontype-class46.C create mode 100644 gcc/testsuite/g++.dg/cpp2a/nontype-class47.C create mode 100644 gcc/testsuite/g++.dg/cpp2a/nontype-class48.C create mode 100644 gcc/testsuite/gcc.dg/tree-ssa/pr99473-1.c create mode 100644 gcc/testsuite/gcc.target/i386/pr98911.c create mode 100644 gcc/testsuite/gcc.target/powerpc/pr98952.c create mode 100644 gcc/testsuite/gfortran.dg/pr100154.f90 copy gcc/testsuite/gfortran.dg/{pr81303.f => pr99956.f} (90%) create mode 100644 gcc/testsuite/gfortran.dg/ptr-func-4.f90