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discards e56a3b7 stabilize store merging adds 1fb6f13 Daily bump. adds 3f048f6 * de.po, sv.po: Update. adds 1e64e12 As discussed in https://gcc.gnu.org/ml/gcc-patches/2017-02/ms [...] adds 3199a7f Fix up a couple of old ChangeLog entries. adds cca1575 aarch64.c: tweaks to quoting in error messages (PR target/79925) adds 1c62dfe Remove trailing period from various diagnostic messages (PR t [...] adds ca1f4c7 Simplify uses of "%<%s%>" to "%qs" (PR translation/79848) adds 726add0 * c-decl.c (implicit_decl_warning): Add a comment. Fix formatting. adds efa1975 2017-03-11 Jerry DeLisle jvdelisle@gcc.gnu.org adds ae7d0bb * doc/invoke.texi (Warning Options): Fix spelling of link-ti [...] adds b47e90c rs6000, testsuite: Correct the broken_cplxf_arg test adds c337d1d Daily bump. adds 4dcf1f5 Implement LWG 2934, optional<const T> doesn't compare with T. [...] adds 6835f14 * doc/install.texi (Specific) <powerpc-*-*>: Remove link to [...] adds 6665b80 * doc/install.texi (Specific) <cris-axis-elf>: No longer re [...] adds f67dbbd * doc/install.texi (Specific) <mips-*-*>: Remove description [...] adds 6e79bae Daily bump. adds 451249e 2017-03-13 Richard Biener rguenther@suse.de adds 264c79f [ARM] PR target/79911: Invalid vec_select arguments adds 11c999a PR c++/79393 DR 1658 workaround * method.c (synthesized_met [...] adds afd80b0 [ARC] Handle complex PIC move patterns. adds 47b6455 [ARC] Fix conditional move contstraint adds f887b47 [ARC] Add code density instructions. adds 2e7c47d [ARC] Fix tst_bitfield_tst pattern. adds d0c1676 [ARC] Code size modifications. adds 313dfc4 Do not warn -Wsuggest-attribute=noreturn for main.chkp (PR mi [...] adds 8601d9b * config/pdp11/pdp11.md (movmemhi): Adjust operand numbers t [...] adds f30f43f * config/riscv/riscv.c (riscv_emit_float_compare): Us [...] adds 5f3975e Implement LWG 2806, Base class of bad_optional_access. * incl [...] adds cb987b8 libiberty: Initialize d_printing in all cplus_demangle_fill_* [...] adds 781c10f * de.po, fr.po: Update. adds 0d8185a PR libstdc++/80034 * include/bits/list.tcc (merge(list&&)): U [...] adds d0e97f1 * doc/install.texi (Specific) <avr>: Remove reference to bi [...] adds ec34af5 * doc/gcc.texi: Remove "up" link to (DIR). * doc/gccint.tex [...] adds f768198 * es.po: Update. adds 542135b Daily bump. adds 6ca48c8 Use gcc_fallthrough() instead of __attribute__((fallthrough) adds 7cf54dd 2017-03-14 Richard Biener rguenther@suse.de adds c47b78e 2017-03-14 James Cowgill James.Cowgill@imgtec.com adds 71482ab Fix multiple target clones nodes (PR lto/66295). adds 09c49e0 Verify that target can create a dispatcher call (PR target/79892). adds 487798e 2017-03-14 Richard Biener rguenther@suse.de adds 7d05864 Do not ICE on an invalid input for MV. adds c6a9dce Install gcov-dump. adds e6c88bc PR c++/79393 DR 1658 workaround * method.c (synthesized_met [...] adds f43be3d PR libstdc++/79162 disambiguate assignment from string_view adds 93731a1 Document -Wchkp (PR middle-end/79831). adds e4782b9 Document options that can't be combined with -fcheck-pointer-bounds. adds 0078da2 PR rtl-optimization/79728 * regs.h (struct target_regs): Ne [...] adds 3f82fe3 PR c/79936 * Makefile.in (GTFILES): Add calls.c. * calls.c [...] adds 056fff2 PR middle-end/80020 * builtin-attrs.def (ATTR_ALLOC_SIZE_2_ [...] adds 0cb0245 Daily bump. adds ea95170 [gcc] 2017-03-14 Michael Meissner meissner@linux.vnet.ibm.com adds 63e30ce PR tree-optimization/79800 * gimple-ssa-sprintf.c (format_f [...] adds 1cda84c 2017-03-15 Yaakov Selkowitz yselkowitz@redhat.com adds d0ccf35 2017-03-15 Thomas Koenig tkoenig@gcc.gnu.org adds 8e42a0f Removed unused dg-error. adds 51eb47a * c-parser.c (c_parser_enum_specifier): Remove redundant line. adds b022253 * config/c6x/c6x.c (hwloop_optimize): Handle case where the [...] adds 58afe09 PR target/80019 * config/i386/i386.c (ix86_vector_duplicate [...] adds 2914a5e Don't use Win32 functions on CYGWIN. adds 74ae361 Fix typo in config.h.in comment adds cdb5c42 [gcc, testsuite] Don't xfail on arm adds 101d9cf Fix translation issue with character length * errors (PR fort [...] adds c50553a PR libstdc++/62045 fix O(N) insertion in pd_ds binary heap adds 1a851f6 rs6000: Do not xfail nint_2.f90 on Linux systems adds a3d5656 * de.po: Update. adds 7640023 [gcc] 2017-03-15 Michael Meissner meissner@linux.vnet.ibm.com adds 2c7d98a PR c++/80043 - ICE with -fpermissive adds 44cafa9 2017-03-15 Vladimir Makarov vmakarov@redhat.com adds 87da099 Implement LWG 2857, {variant,optional,any}::emplace should re [...] adds 2e4c40c Daily bump. adds 9bc0e40 PR tree-optimization/71437 * tree-ssa-dom.c (struct cond_eq [...] adds 3375ad2 PR tree-optimization/71437 * tree-ssa-dom.c (derive_equival [...] adds 2662a3a [AArch64] Use 'x' constraint for vector HFmode multiplication [...] adds 3e8442d 2017-03-16 Tamar Christina tamar.christina@arm.com adds 841ef1a Fix typo and replace non-breaking spaces in libstdc++-v3/ChangeLog adds 3541f29 PR libstdc++/67440 make pretty printers work with GDB 7.6 again adds 79cf6d7 PR libstdc++/80064 make heap algorithms work with function types adds 04e802e PR libstdc++/79511 fix endianness of UTF-16 data adds 8928efc PR libstdc++/79980 fix BOM detection, maxcode checks, UCS2 handling adds f5861b7 Fix encoding() and max_length() values for codecvt facets adds 0297caa PR libstdc++/80041 fix codecvt_utf16<wchar_t> to use UTF-16 n [...] adds 4ea02d8 PR fortran/79886 * tree-diagnostic.c (default_tree_printer) [...] adds f187ad6 PR fortran/80010 * parse.c (gfc_ascii_statement): Use !$ACC [...] adds d8d81a4 PR libstdc++/79980 fix target type of cast adds 2675beb Fix tree-prof/pr66295.c adds be244ef PR tree-optimization/71437 * tree-ssa-dom.c (pfn_simplify): [...] adds 57ee605 PR tree-optimization/71437 * tree-ssa-dom.c (dom_opt_dom_wa [...] adds f07b3e8 [gcc] 2017-03-16 Michael Meissner meissner@linux.vnet.ibm.com adds def8e41 PR c++/79797 * constexpr.c (lookup_placeholder): Tweak. adds 67234c3 * init.c (cpp_init_builtins): Update __cplusplus for C++17. adds 85d4171 * decl.c (start_enum): std::byte aliases anything. adds 3a3ba7d stabilize store merging adds f3c9a0a Daily bump. adds ba0f85a 2017-03-17 Richard Biener rguenther@suse.de adds ec3da69 2017-03-17 Richard Biener rguenther@suse.de adds 5e01e71 Print bug url for gcov-dump --help adds b00967a Document -fipa-vrp adds 46b24e8 2017-03-17 Richard Biener rguenther@suse.de adds 2d27e5c PR tree-optimization/80079 * gimple-ssa-store-merging.c (cl [...] adds fe5bcb9 PR tree-optimization/71437 * tree-vrp.c (simplify_stmt_for_ [...] adds 8a3dcb0 PR rtl-optimization/79910 * combine.c (record_used_regs): N [...] adds 43cb4ef * reload.c (find_reloads): When reloading a nonoffsettable a [...] adds 6889919 PR target/79951 * config/rs6000/rs6000.md (copysign<mode>3_ [...] adds 8c4c6b6 [aarch64] Fix typo in aarch64.opt (dummping -> dumping). adds 7a213a4 2017-03-17 Jerry DeLisle jvdelisle@gcc.gnu.org adds 0c2b7cd PR c++/80073 - C++17 ICE with virtual base. adds 07b45bb RISC-V documentation cleanups adds 9178128 PR c++/78345 - ICE initializing array from lambda. adds e596bd6 Fix alignment bugs in std::codecvt_utf16 adds f746796 2017-03-17 Thomas Koenig tkoenig@gcc.gnu.org adds c153c72 * c-parser.c: Add C11 references. adds ab97db6 Daily bump. adds 15821ca Fix aarch64 bootstrap compare failure. adds cb13426 * doc/install.texi (Specific) <arm-*-eabi>: Remove old requ [...] adds eb1d84c 2017-03-18 Paul Thomas pault@gcc.gnu.org adds 18d2fbb 2017-03-18 Paul Thomas pault@gcc.gnu.org adds f09c2418 * MAINTAINERS (Write After Approval): Remove entries that ar [...] adds c78af60 * config.guess: Import latest from upstream. adds b4b20ce * doc/xml/manual/appendix_contributing.xml: Convert link to [...] adds fab0940 * doc/contrib.texi (Contributors): Add Segher Boessenkool. adds b6331b8 2017-03-18 Nicolas Koenig koenigni@gcc.gnu.org adds 9935b7f Daily bump. adds d2ea04c Kill my doppelg"anger adds 4107202 * doc/install.texi (Specific) <sparc-*-linux*>: No longer re [...] adds 303a916 Daily bump. adds 0ce1236 PR c++/80077 - error with constexpr and -fno-elide-constructors. adds b5f774d PR c++/80084 - wrong C++17 decomposition by reference of parameter. adds f3ebc88 S/390: PR78857: Don't use load and test if result is live. adds 7cc856c Fix *_CST ICEs connected to MPX. adds b105e82 MPX: fix PR middle-end/79753 adds a05e1e8 2017-03-20 Richard Biener rguenther@suse.de adds cf5531b PR sanitizer/80063 * asan.c (DEF_SANITIZER_BUILTIN): Use do [...] adds 7f69013 PR c++/80059 - ICE with noexcept and __transaction_atomic * [...] adds ab4399b Add RISC-V Maintainers adds 04a7aa4 Disable test inapplicable to RISC-V adds 6656013 Use more conservative fences on RISC-V adds 2c7b8a8 RISC-V: Don't prefer FP_REGS for integers adds 642f24c 2017-03-12 Nicolas Koenig koenigni@student.ethz.ch adds 9d6e0fa * config/i386/i386.c (ix86_function_regparm): Save an extra [...] adds 5206d75 gcc/testsuite/ChangeLog: adds 9faa55a PR c++/52477 - Wrong initialization order __attribute__((cons [...] adds 9a964bc PR c++/79640 - infinite recursion with generic lambda. adds 8e2bb75 [gcc] adds 96ffae6 PR c++/79519 - ICE with deleted template friend. adds a1f4b30 PR c++/80096 - ICE with C++17 non-type auto. adds 2446dba 2017-03-20 Aaron Sawdey acsawdey@linux.vnet.ibm.com adds b49b551 2017-03-20 François Dumont fdumont@gcc.gnu.org adds 08bdc07 * de.po, fr.po: Update. adds f3c6373 Revert: 2017-03-17 Bernd Schmidt bschmidt@redhat.com adds bc5285c combine: Fix 79910 adds cc2ca70 Daily bump. adds 4885982 gcc/ adds 048100d PR c/80097 * c-typeck.c (build_binary_op): Add EXCESS_PRECI [...] adds 3b7f953 PR c++/35878 * init.c (std_placement_new_fn_p, build_new_1) [...] adds 2e5e78a Fix CL. adds b14a6ed PR c/67338 * fold-const.c (round_up_loc): Negate divisor in [...] adds 2eaf983 PR sanitizer/78158 * tsan.c (instrument_builtin_call): If t [...] adds 67dd55b /cp 2017-03-21 Paolo Carlini paolo.carlini@oracle.com adds 120816e Skip gcc.dg/pic-2.c and gcc.dg/pie-2.c for MIPS. adds 6a3153a Fix search_line_fast for aarch64/ILP32 adds 7d9dfee 2017-03-21 Richard Biener rguenther@suse.de adds bcae17d 2017-03-21 Richard Biener rguenther@suse.de adds 5d4e017 2017-03-21 Brad Spengler spender@grsecurity.net adds 539ccb1 Fix dg-error for a test adds 034ffcd Fix another profiledbootstrap warning (PR libfortran/79956). adds a01c7cc Fix failing overflow-1.c for avr adds 36eb4cd [gcc] adds b097324 Apply temporary fix for PR rtl-optimization/79150. adds afcd1af Document gcov-dump and fix installation of gcov-tool (PR gcov [...] adds 35ae89b 2017-03-18 Nicolas Koenig koenigni@student.ethz.ch adds 84d3016 PR target/80125 * combine.c (can_combine_p): Revert the 201 [...] adds 01ec83a PR tree-optimization/80109 * gimple-ssa-warn-alloca.c (allo [...] adds 352de93 omp-offload.c: translation fixes (PR translation/80001) new 968494e [PR80025] avoid cselib rtx_equal infinite recursion on XOR

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Summary of changes: ChangeLog | 18 + MAINTAINERS | 17 +- config.guess | 16 +- gcc/ChangeLog | 657 ++ gcc/DATESTAMP | 2 +- gcc/Makefile.in | 22 +- gcc/ada/ChangeLog | 4 + gcc/ada/s-osinte-linux.ads | 5 +- gcc/alias.c | 18 +- gcc/asan.c | 10 +- gcc/auto-profile.c | 14 +- gcc/builtin-attrs.def | 5 +- gcc/builtins.def | 2 +- gcc/c-family/ChangeLog | 11 +- gcc/c-family/c-format.c | 6 +- gcc/c/ChangeLog | 25 + gcc/c/c-decl.c | 89 +- gcc/c/c-parser.c | 90 +- gcc/c/c-typeck.c | 6 +- gcc/calls.c | 3 + gcc/cfgloop.h | 36 +- gcc/combine.c | 13 +- gcc/common/config/arc/arc-common.c | 1 + gcc/config/aarch64/aarch64-simd.md | 12 +- gcc/config/aarch64/aarch64.c | 10 +- gcc/config/aarch64/aarch64.opt | 2 +- gcc/config/aarch64/iterators.md | 4 +- gcc/config/arc/arc.c | 116 +- gcc/config/arc/arc.md | 134 +- gcc/config/arm/arm.c | 2 +- gcc/config/arm/neon.md | 50 +- gcc/config/c6x/c6x.c | 3 +- gcc/config/i386/i386.c | 18 +- gcc/config/mips/mips.c | 3 + gcc/config/msp430/msp430.c | 4 +- gcc/config/pdp11/pdp11.md | 8 +- gcc/config/riscv/riscv.c | 19 +- gcc/config/riscv/sync.md | 2 +- gcc/config/rs6000/altivec.h | 4 +- gcc/config/rs6000/rs6000.h | 3 +- gcc/config/rs6000/rs6000.md | 73 +- gcc/config/rs6000/vector.md | 4 +- gcc/config/rs6000/vsx.md | 23 +- gcc/config/s390/s390.md | 27 +- gcc/cp/ChangeLog | 88 + gcc/cp/constexpr.c | 12 +- gcc/cp/decl.c | 22 +- gcc/cp/except.c | 1 + gcc/cp/init.c | 36 +- gcc/cp/method.c | 34 +- gcc/cp/name-lookup.c | 9 + gcc/cp/pt.c | 8 + gcc/cp/typeck.c | 7 +- gcc/cse.c | 4 +- gcc/cselib.c | 24 + gcc/doc/contrib.texi | 7 +- gcc/doc/extend.texi | 6 +- gcc/doc/gcc.texi | 5 +- gcc/doc/gccint.texi | 2 +- gcc/doc/gcov-dump.texi | 93 + gcc/doc/install.texi | 57 +- gcc/doc/invoke.texi | 41 +- gcc/fold-const.c | 2 +- gcc/fortran/ChangeLog | 46 +- gcc/fortran/decl.c | 1 + gcc/fortran/error.c | 12 +- gcc/fortran/module.c | 21 +- gcc/fortran/openmp.c | 16 +- gcc/fortran/parse.c | 4 +- gcc/fortran/resolve.c | 9 +- gcc/fortran/symbol.c | 17 +- gcc/fortran/trans-decl.c | 2 +- gcc/fortran/trans-io.c | 6 + gcc/gcov-dump.c | 2 + gcc/genmatch.c | 6 +- gcc/gimple-ssa-sprintf.c | 52 +- gcc/gimple-ssa-store-merging.c | 2 +- gcc/gimple-ssa-strength-reduction.c | 25 +- gcc/gimple-ssa-warn-alloca.c | 17 +- gcc/gimplify.c | 15 +- gcc/graphite-isl-ast-to-gimple.c | 10 +- gcc/ipa-devirt.c | 2 +- gcc/ipa-pure-const.c | 14 +- gcc/ipa-utils.c | 2 +- gcc/loop-invariant.c | 14 +- gcc/lra-constraints.c | 9 + gcc/lra-remat.c | 4 +- gcc/multiple_target.c | 13 +- gcc/omp-offload.c | 21 +- gcc/params.def | 2 +- gcc/plugin.c | 24 +- gcc/po/ChangeLog | 20 + gcc/po/de.po | 9180 +++++++++----------- gcc/po/es.po | 351 +- gcc/po/fr.po | 6902 +++++++-------- gcc/po/sv.po | 906 +- gcc/recog.c | 2 +- gcc/reginfo.c | 20 +- gcc/regs.h | 6 + gcc/reload.c | 12 +- gcc/rtl.h | 6 +- gcc/sese.c | 4 +- gcc/simplify-rtx.c | 2 +- gcc/symbol-summary.h | 10 +- gcc/testsuite/ChangeLog | 236 + gcc/testsuite/ChangeLog-2016 | 7 + gcc/testsuite/g++.dg/cpp0x/constexpr-trivial3.C | 6 + gcc/testsuite/g++.dg/cpp0x/deleted13.C | 12 + gcc/testsuite/g++.dg/cpp0x/initlist85.C | 6 +- gcc/testsuite/g++.dg/cpp0x/initlist97.C | 7 + gcc/testsuite/g++.dg/cpp1y/lambda-generic-const3.C | 15 + .../cpp1y/{pr66443-cxx14-3.C => pr79393-2.C} | 13 +- gcc/testsuite/g++.dg/cpp1y/pr79393.C | 21 + gcc/testsuite/g++.dg/cpp1z/byte1.C | 31 + gcc/testsuite/g++.dg/cpp1z/decomp27.C | 26 + gcc/testsuite/g++.dg/cpp1z/nontype-auto10.C | 9 + gcc/testsuite/g++.dg/init/array48.C | 7 + gcc/testsuite/g++.dg/init/pr35878_1.C | 23 + gcc/testsuite/g++.dg/init/pr35878_2.C | 23 + gcc/testsuite/g++.dg/init/pr35878_3.C | 23 + gcc/testsuite/g++.dg/init/vbase2.C | 8 + gcc/testsuite/g++.dg/opt/pr80032.C | 120 + gcc/testsuite/g++.dg/parse/ptrmem7.C | 16 + gcc/testsuite/g++.dg/pr71294.C | 60 + gcc/testsuite/g++.dg/pr79769.C | 4 + gcc/testsuite/g++.dg/tm/pr80059-2.C | 13 + gcc/testsuite/g++.dg/tm/pr80059.C | 13 + gcc/testsuite/g++.dg/torture/pr70499.C | 2 +- gcc/testsuite/g++.dg/torture/pr80054.C | 40 + gcc/testsuite/g++.dg/torture/pr80075.C | 27 + gcc/testsuite/gcc.dg/Walloca-14.c | 12 + gcc/testsuite/gcc.dg/attr-alloc_size-11.c | 4 +- gcc/testsuite/gcc.dg/attr-alloc_size-6.c | 8 +- gcc/testsuite/gcc.dg/attr-alloc_size-7.c | 8 +- gcc/testsuite/gcc.dg/attr-alloc_size-9.c | 2 +- gcc/testsuite/gcc.dg/builtin-alloc-size.c | 2 +- gcc/testsuite/gcc.dg/pic-2.c | 1 + gcc/testsuite/gcc.dg/pie-2.c | 1 + gcc/testsuite/gcc.dg/pr67338.c | 4 + gcc/testsuite/gcc.dg/pr80020.c | 26 + gcc/testsuite/gcc.dg/torture/pr79908.c | 12 + gcc/testsuite/gcc.dg/torture/pr79910.c | 29 + gcc/testsuite/gcc.dg/torture/pr80025.c | 26 + gcc/testsuite/gcc.dg/torture/pr80122.c | 52 + gcc/testsuite/gcc.dg/tree-prof/pr66295.c | 35 + gcc/testsuite/gcc.dg/tree-ssa/20040305-1.c | 6 +- .../gcc.dg/tree-ssa/builtin-sprintf-warn-15.c | 19 +- .../gcc.dg/tree-ssa/builtin-sprintf-warn-3.c | 4 + gcc/testsuite/gcc.dg/tree-ssa/overflow-1.c | 18 +- gcc/testsuite/gcc.dg/tree-ssa/pr71437.c | 42 + gcc/testsuite/gcc.dg/tree-ssa/pr79800.c | 31 + gcc/testsuite/gcc.dg/tree-ssa/ssa-dom-thread-4.c | 14 +- gcc/testsuite/gcc.dg/tree-ssa/ssa-thread-14.c | 2 +- gcc/testsuite/gcc.dg/ubsan/pr80097.c | 10 + gcc/testsuite/gcc.target/arc/bitfield.c | 28 + gcc/testsuite/gcc.target/arc/pr9001090948.c | 25 + gcc/testsuite/gcc.target/i386/mpx/pr78339.c | 5 + gcc/testsuite/gcc.target/i386/mpx/pr79753.c | 14 + .../gcc.target/i386/{pr79498.c => mpx/pr79770.c} | 3 +- gcc/testsuite/gcc.target/i386/pr65044.c | 2 +- gcc/testsuite/gcc.target/i386/pr80019.c | 13 + gcc/testsuite/gcc.target/i386/sse-globalreg.c | 6 + gcc/testsuite/gcc.target/powerpc/pr79038-1.c | 39 + gcc/testsuite/gcc.target/powerpc/pr79947.c | 12 + .../gcc.target/powerpc/{pr79907.c => pr79951.c} | 13 +- gcc/testsuite/gcc.target/powerpc/pr80125.c | 23 + .../gcc.target/powerpc/vsu/vec-any-eq-10.c | 1 + .../gcc.target/powerpc/vsu/vec-any-eq-14.c | 1 + .../gcc.target/powerpc/vsu/vec-any-eq-7.c | 1 + .../gcc.target/powerpc/vsu/vec-any-eq-8.c | 1 + .../gcc.target/powerpc/vsu/vec-any-eq-9.c | 1 + gcc/testsuite/gcc.target/s390/load-and-test-fp-1.c | 17 + gcc/testsuite/gcc.target/s390/load-and-test-fp-2.c | 16 + gcc/testsuite/gfortran.dg/dtio_25.f90 | 41 + gcc/testsuite/gfortran.dg/goacc/asyncwait-3.f95 | 2 +- gcc/testsuite/gfortran.dg/nint_2.f90 | 3 +- gcc/testsuite/gfortran.dg/pr79886.f90 | 17 + gcc/testsuite/gfortran.dg/submodule_26.f08 | 46 + gcc/testsuite/gfortran.dg/submodule_27.f08 | 44 + gcc/testsuite/gfortran.dg/submodule_28.f08 | 52 + gcc/testsuite/gfortran.dg/unexp_attribute.f90 | 8 + gcc/testsuite/lib/target-supports.exp | 52 +- gcc/tree-chkp.c | 13 +- gcc/tree-diagnostic.c | 2 +- gcc/tree-diagnostic.h | 3 + gcc/tree-eh.c | 36 +- gcc/tree-inline.c | 8 +- gcc/tree-inline.h | 2 +- gcc/tree-loop-distribution.c | 2 +- gcc/tree-object-size.c | 4 +- gcc/tree-ssa-dom.c | 441 +- gcc/tree-ssa-loop-ivopts.c | 2 +- gcc/tree-ssa-scopedtables.c | 271 + gcc/tree-ssa-scopedtables.h | 21 + gcc/tree-ssa-threadedge.c | 185 +- gcc/tree-ssa-threadedge.h | 10 +- gcc/tree-ssa-threadupdate.c | 6 +- gcc/tree-stdarg.c | 12 +- gcc/tree-vect-data-refs.c | 2 +- gcc/tree-vect-slp.c | 2 +- gcc/tree-vect-stmts.c | 4 +- gcc/tree-vectorizer.h | 34 +- gcc/tree-vrp.c | 229 +- gcc/tsan.c | 16 +- libcpp/ChangeLog | 10 + libcpp/init.c | 2 +- libcpp/lex.c | 2 +- libgfortran/ChangeLog | 57 + libgfortran/generated/reshape_c10.c | 9 + libgfortran/generated/reshape_c16.c | 9 + libgfortran/generated/reshape_c4.c | 9 + libgfortran/generated/reshape_c8.c | 9 + libgfortran/generated/reshape_i16.c | 9 + libgfortran/generated/reshape_i4.c | 9 + libgfortran/generated/reshape_i8.c | 9 + libgfortran/generated/reshape_r10.c | 9 + libgfortran/generated/reshape_r16.c | 9 + libgfortran/generated/reshape_r4.c | 9 + libgfortran/generated/reshape_r8.c | 9 + libgfortran/intrinsics/random.c | 2 +- libgfortran/intrinsics/reshape_generic.c | 12 + libgfortran/intrinsics/system_clock.c | 8 +- libgfortran/intrinsics/time_1.h | 2 +- libgfortran/io/list_read.c | 5 + libgfortran/io/transfer.c | 1 + libgfortran/io/unit.c | 14 + libgfortran/io/write.c | 6 + libgfortran/libgfortran.h | 5 + libgfortran/m4/reshape.m4 | 9 + libiberty/ChangeLog | 8 + libiberty/cp-demangle.c | 4 + libstdc++-v3/ChangeLog | 247 +- libstdc++-v3/acinclude.m4 | 2 +- libstdc++-v3/config.h.in | 2 +- libstdc++-v3/configure | 2 +- libstdc++-v3/doc/Makefile.in | 1 - libstdc++-v3/doc/xml/faq.xml | 20 +- .../doc/xml/manual/appendix_contributing.xml | 8 +- libstdc++-v3/include/bits/basic_string.h | 14 +- libstdc++-v3/include/bits/list.tcc | 4 +- libstdc++-v3/include/bits/locale_conv.h | 5 +- libstdc++-v3/include/bits/stl_deque.h | 208 +- libstdc++-v3/include/bits/stl_heap.h | 19 +- libstdc++-v3/include/bits/stl_list.h | 204 +- libstdc++-v3/include/bits/stl_map.h | 360 +- libstdc++-v3/include/bits/stl_multimap.h | 92 +- libstdc++-v3/include/bits/stl_multiset.h | 54 +- libstdc++-v3/include/bits/stl_queue.h | 72 +- libstdc++-v3/include/bits/stl_set.h | 30 +- libstdc++-v3/include/bits/stl_stack.h | 28 +- libstdc++-v3/include/bits/stl_vector.h | 20 +- .../ext/pb_ds/detail/binary_heap_/binary_heap_.hpp | 21 +- .../pb_ds/detail/binary_heap_/insert_fn_imps.hpp | 1 - libstdc++-v3/include/std/any | 10 +- libstdc++-v3/include/std/optional | 141 +- libstdc++-v3/include/std/variant | 23 +- libstdc++-v3/python/libstdcxx/v6/printers.py | 5 +- libstdc++-v3/src/c++11/codecvt.cc | 604 +- .../testsuite/20_util/any/assign/emplace.cc | 4 + .../testsuite/20_util/any/misc/any_cast_neg.cc | 2 +- .../testsuite/20_util/optional/assignment/6.cc | 5 + .../testsuite/20_util/optional/cons/value_neg.cc | 6 +- .../testsuite/20_util/optional/relops/7.cc | 72 + .../testsuite/20_util/optional/typedefs.cc | 6 +- libstdc++-v3/testsuite/20_util/variant/run.cc | 9 + .../basic_string/cons/char/79162.cc} | 10 +- .../basic_string/cons/wchar_t/79162.cc} | 10 +- .../testsuite/22_locale/codecvt/char16_t.cc | 2 +- .../22_locale/codecvt/codecvt_utf16/79980.cc | 142 + .../22_locale/codecvt/codecvt_utf16/80041.cc | 87 + .../22_locale/codecvt/codecvt_utf16/members.cc | 81 + .../22_locale/codecvt/codecvt_utf16/misaligned.cc | 289 + .../22_locale/codecvt/codecvt_utf8/79980.cc | 94 + .../22_locale/codecvt/codecvt_utf8/members.cc | 81 + .../codecvt/codecvt_utf8_utf16/79511.cc} | 39 +- .../codecvt/codecvt_utf8_utf16/members.cc | 76 + .../list/operations/80034.cc} | 17 +- .../{is_partitioned/2.cc => make_heap/80064.cc} | 30 +- .../priority_queue_binary_heap-62045.cc} | 28 +- .../ext/pb_ds/regression/priority_queues.cc | 2 +- zlib/ChangeLog.gcj | 7 + zlib/gzguts.h | 2 +- zlib/win32/zlib.def | 1 - zlib/zlib.h | 2 +- 284 files changed, 14324 insertions(+), 11988 deletions(-) create mode 100644 gcc/doc/gcov-dump.texi create mode 100644 gcc/testsuite/g++.dg/cpp0x/constexpr-trivial3.C create mode 100644 gcc/testsuite/g++.dg/cpp0x/deleted13.C create mode 100644 gcc/testsuite/g++.dg/cpp0x/initlist97.C create mode 100644 gcc/testsuite/g++.dg/cpp1y/lambda-generic-const3.C copy gcc/testsuite/g++.dg/cpp1y/{pr66443-cxx14-3.C => pr79393-2.C} (57%) create mode 100644 gcc/testsuite/g++.dg/cpp1y/pr79393.C create mode 100644 gcc/testsuite/g++.dg/cpp1z/byte1.C create mode 100644 gcc/testsuite/g++.dg/cpp1z/decomp27.C create mode 100644 gcc/testsuite/g++.dg/cpp1z/nontype-auto10.C create mode 100644 gcc/testsuite/g++.dg/init/array48.C create mode 100644 gcc/testsuite/g++.dg/init/pr35878_1.C create mode 100644 gcc/testsuite/g++.dg/init/pr35878_2.C create mode 100644 gcc/testsuite/g++.dg/init/pr35878_3.C create mode 100644 gcc/testsuite/g++.dg/init/vbase2.C create mode 100644 gcc/testsuite/g++.dg/opt/pr80032.C create mode 100644 gcc/testsuite/g++.dg/parse/ptrmem7.C create mode 100644 gcc/testsuite/g++.dg/pr71294.C create mode 100644 gcc/testsuite/g++.dg/pr79769.C create mode 100644 gcc/testsuite/g++.dg/tm/pr80059-2.C create mode 100644 gcc/testsuite/g++.dg/tm/pr80059.C create mode 100644 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gcc/testsuite/gcc.target/i386/{pr79498.c => mpx/pr79770.c} (77%) create mode 100644 gcc/testsuite/gcc.target/i386/pr80019.c create mode 100644 gcc/testsuite/gcc.target/i386/sse-globalreg.c create mode 100644 gcc/testsuite/gcc.target/powerpc/pr79038-1.c create mode 100644 gcc/testsuite/gcc.target/powerpc/pr79947.c copy gcc/testsuite/gcc.target/powerpc/{pr79907.c => pr79951.c} (50%) create mode 100644 gcc/testsuite/gcc.target/powerpc/pr80125.c create mode 100644 gcc/testsuite/gcc.target/s390/load-and-test-fp-1.c create mode 100644 gcc/testsuite/gcc.target/s390/load-and-test-fp-2.c create mode 100644 gcc/testsuite/gfortran.dg/dtio_25.f90 create mode 100644 gcc/testsuite/gfortran.dg/pr79886.f90 create mode 100644 gcc/testsuite/gfortran.dg/submodule_26.f08 create mode 100644 gcc/testsuite/gfortran.dg/submodule_27.f08 create mode 100644 gcc/testsuite/gfortran.dg/submodule_28.f08 create mode 100644 gcc/testsuite/gfortran.dg/unexp_attribute.f90 create mode 100644 libstdc++-v3/testsuite/20_util/optional/relops/7.cc copy libstdc++-v3/testsuite/{18_support/byte/global_neg.cc => 21_strings/basic_str [...] copy libstdc++-v3/testsuite/{18_support/byte/global_neg.cc => 21_strings/basic_str [...] create mode 100644 libstdc++-v3/testsuite/22_locale/codecvt/codecvt_utf16/79980.cc create mode 100644 libstdc++-v3/testsuite/22_locale/codecvt/codecvt_utf16/80041.cc create mode 100644 libstdc++-v3/testsuite/22_locale/codecvt/codecvt_utf16/members.cc create mode 100644 libstdc++-v3/testsuite/22_locale/codecvt/codecvt_utf16/misaligned.cc create mode 100644 libstdc++-v3/testsuite/22_locale/codecvt/codecvt_utf8/79980.cc create mode 100644 libstdc++-v3/testsuite/22_locale/codecvt/codecvt_utf8/members.cc copy libstdc++-v3/testsuite/{29_atomics/atomic/69301.cc => 22_locale/codecvt/codec [...] create mode 100644 libstdc++-v3/testsuite/22_locale/codecvt/codecvt_utf8_utf16/members.cc copy libstdc++-v3/testsuite/{18_support/nested_exception/79114.cc => 23_containers [...] copy libstdc++-v3/testsuite/25_algorithms/{is_partitioned/2.cc => make_heap/80064. [...] copy libstdc++-v3/testsuite/{25_algorithms/is_partitioned/2.cc => ext/pb_ds/regres [...]