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discards e61e1522f90 [-fcompare-debug] retain insn locations when turning dbr se [...] discards f03745956d8 [SFN] propagate single-nondebug-stmt's side effects to encl [...] adds e5c3036ac09 [PATCH, PR83492] Fix selection of aarch64 big-endian shift [...] adds 5c5d012be3c PR testsuite/83131 - c-c++/common/attr-nonstring-3 failure [...] adds 1d6fb925fff PR testsuite/83483 - [8 Regression] gcc.dg/memcpy-6.c FAILs adds 04cd502b930 2017-12-20 Paolo Carlini paolo.carlini@oracle.com adds 369c9a01509 PR ipa/83506 * ipa-fnsummary.c (pass_data_ipa_free_fn_sum [...] adds 045f03f1454 2017-12-20 Thomas Koenig tkoenig@gcc.gnu.org adds 78799569824 2017-12-20 François Dumont fdumont@gcc.gnu.org adds a18105ecf94 Simplify fold_internal_goacc_dim adds 41e37ac97b7 PR tree-optimization/83491 * tree-ssa-math-opts.c (execut [...] adds 05a66c6e653 Daily bump. adds 2943a6d478d * tree-ssa-dom.c (dom_opt_dom_walker::optimize_stmt): Call [...] adds f9e58550d13 [AArch64] Tweak aarch64_classify_address interface adds 2a0c8955ee5 poly_int: get_bit_range adds fbf76f35caf poly_int: fold_comparison adds 81bc0f0f882 poly_int: get_inner_reference & co. adds ff09c5d7494 poly_int: reload.c adds ac5aa32db53 poly_int: reload1.c adds 85aa2f2801b poly_int: frame allocations adds 7562e467be0 poly_int: push_block/emit_push_insn adds f6a1fc98f08 poly_int: REG_ARGS_SIZE adds 2c012cd7f01 poly_int: instantiate_virtual_regs adds e0deb08cc27 poly_int: argument sizes adds 87ff83f0dc4 poly_int: cfgexpand stack variables adds 3173f31b4a0 poly_int: emit_inc adds 4e7fd2be457 poly_int: reload<->ira interface adds 8f4bb50fd76 poly_int: emit_group_load/store adds e580c75ccea poly_int: bit_field_size/offset adds d0bc5311c36 poly_int: decode_addr_const adds fa6faa50290 poly_int: adjust_ptr_info_misalignment adds 9c6deaf03e8 poly_int: find_bswap_or_nop_load adds 90ca1268bdd poly_int: MEM_REF offsets adds 68a46b441ab poly_int: build_ref_for_offset adds 6e528420840 poly_int: get_binfo_at_offset adds caf8edd600c poly_int: tree-ssa-loop-ivopts.c:iv_use adds 7456a7eac4d poly_int: loop versioning threshold adds 658a2c19641 poly_int: compute_data_ref_alignment adds 886901f4619 poly_int: prune_runtime_alias_test_list adds 743b05ae491 PR target/83488 * config/i386/i386.c (ix86_target_string) [...] adds ca4bb72c6be PR rtl-optimization/82973 * emit-rtl.h (valid_for_const_v [...] adds e0fcf2e9892 PR rtl-optimization/82973 * emit-rtl.h (valid_for_const_v [...] adds 2074ebe7571 Fix gcov-dump tool for GCDA files (PR gcov-profile/83509). adds 7846aae1174 [arm] Fix assembler option rewrite alphabetical comparison adds 9f79ab2ee11 [arm] Specify +dotprod support for Cortex-A55 and Cortex-A7 [...] adds 5f70fecd356 PR c++/82872 * convert.c (convert_to_integer_1) <POINTER_ [...] adds a44825f55c4 [Patch combine] Don't create ZERO_EXTEND from subregs unles [...] adds 7e922431120 [patch AArch64] Do not perform a vector splat for vector in [...] adds 276c438bd46 [SFN] propagate single-nondebug-stmt's side effects to encl [...] adds 9ed49183cd5 [-fcompare-debug] retain insn locations when turning dbr se [...] adds 470f1606a82 PR target/83467 * config/i386/i386.md (*ashl<mode>3_mask) [...] adds ef18f7b9846 [PR c++/83406] deducing lambda type adds 94519719358 2017-12-21 Andrew Pinski apinski@cavium.com Steve [...] adds 18b3dab4ff2 PR tree-optimization/83521 * tree-ssa-phiopt.c (factor_ou [...] adds f2ef7276329 PR tree-optimization/83523 * tree-ssa-math-opts.c (is_wid [...] adds 9e9fa2b68e6 PR rtl-optimization/80747 PR rtl-optimization/83512 * cf [...] new 7b26afa7015 move ChangeLog entry to the right file new 6c5c907e81e [SFN] sync up debug-only stmt list's side effects with empt [...]

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Summary of changes: gcc/ChangeLog | 706 ++++++++++++++++++++- gcc/DATESTAMP | 2 +- gcc/ada/ChangeLog | 8 + gcc/ada/gcc-interface/trans.c | 8 +- gcc/ada/gcc-interface/utils2.c | 9 +- gcc/asan.c | 12 +- gcc/bb-reorder.c | 6 +- gcc/builtins.c | 504 +++++++-------- gcc/c-family/ChangeLog | 6 + gcc/c-family/c-semantics.c | 25 +- gcc/calls.c | 572 ++++++++++------- gcc/cfgcleanup.c | 2 +- gcc/cfgexpand.c | 142 +++-- gcc/cfgrtl.c | 3 + gcc/combine.c | 9 +- gcc/common/config/arm/arm-common.c | 10 +- gcc/common/config/i386/i386-common.c | 47 +- gcc/config/aarch64/aarch64-protos.h | 16 +- gcc/config/aarch64/aarch64.c | 86 ++- gcc/config/aarch64/constraints.md | 14 +- gcc/config/aarch64/predicates.md | 8 +- gcc/config/aarch64/t-aarch64-linux | 2 +- gcc/config/arm/arm.c | 4 +- gcc/config/arm/arm.h | 2 +- gcc/config/arm/driver-arm.c | 4 +- gcc/config/avr/avr.c | 5 +- gcc/config/cr16/cr16.c | 19 +- gcc/config/ft32/ft32.c | 3 +- gcc/config/i386/i386-builtin.def | 272 ++++---- gcc/config/i386/i386-c.c | 8 +- gcc/config/i386/i386.c | 89 +-- gcc/config/i386/i386.md | 26 +- gcc/config/i386/i386.opt | 12 +- gcc/config/m32r/m32r-protos.h | 2 +- gcc/config/m32r/m32r.c | 2 +- gcc/config/m68k/m68k.c | 8 +- gcc/config/microblaze/microblaze.c | 2 +- gcc/config/mips/mips.c | 2 +- gcc/config/moxie/moxie.c | 3 +- gcc/config/pa/pa-protos.h | 2 +- gcc/config/pa/pa.c | 2 +- gcc/config/pa/pa.h | 6 +- gcc/config/powerpcspe/aix.h | 3 +- gcc/config/powerpcspe/darwin.h | 2 +- gcc/config/powerpcspe/powerpcspe.h | 3 +- gcc/config/rs6000/aix.h | 3 +- gcc/config/rs6000/darwin.h | 2 +- gcc/config/rs6000/rs6000.h | 3 +- gcc/config/v850/v850-protos.h | 2 +- gcc/config/v850/v850.c | 2 +- gcc/config/vax/vax.c | 8 +- gcc/config/xtensa/xtensa-protos.h | 2 +- gcc/config/xtensa/xtensa.c | 2 +- gcc/convert.c | 2 +- gcc/cp/ChangeLog | 13 + gcc/cp/constexpr.c | 2 +- gcc/cp/parser.c | 74 +-- gcc/dbxout.c | 6 +- gcc/doc/tm.texi | 2 +- gcc/dojump.c | 4 +- gcc/dojump.h | 4 +- gcc/dwarf2cfi.c | 41 +- gcc/dwarf2out.c | 44 +- gcc/emit-rtl.c | 10 +- gcc/emit-rtl.h | 10 +- gcc/explow.c | 10 +- gcc/explow.h | 3 +- gcc/expr.c | 409 ++++++------ gcc/expr.h | 23 +- gcc/final.c | 11 +- gcc/fold-const.c | 166 +++-- gcc/fold-const.h | 4 +- gcc/function.c | 238 +++---- gcc/function.h | 31 +- gcc/gcov-dump.c | 20 +- gcc/gimple-fold.c | 22 +- gcc/gimple-laddress.c | 10 +- gcc/gimple-ssa-store-merging.c | 32 +- gcc/gimple-ssa-strength-reduction.c | 11 +- gcc/gimple-ssa-warn-restrict.c | 13 +- gcc/gimplify.c | 29 +- gcc/hsa-gen.c | 26 +- gcc/ipa-fnsummary.c | 22 +- gcc/ipa-param-manipulation.c | 2 +- gcc/ipa-polymorphic-call.c | 6 +- gcc/ipa-prop.c | 14 +- gcc/ipa-prop.h | 2 +- gcc/ipa-pure-const.c | 4 - gcc/ira-color.c | 18 +- gcc/ira-int.h | 2 +- gcc/ira.c | 4 +- gcc/ira.h | 4 +- gcc/lra-constraints.c | 4 +- gcc/lra.c | 2 +- gcc/match.pd | 12 +- gcc/optabs.c | 2 +- gcc/passes.def | 3 +- gcc/recog.c | 2 +- gcc/reload.c | 59 +- gcc/reload.h | 2 +- gcc/reload1.c | 64 +- gcc/rtl.h | 6 +- gcc/rtlanal.c | 22 +- gcc/sanopt.c | 9 +- gcc/simplify-rtx.c | 75 ++- gcc/target.def | 2 +- gcc/targhooks.c | 6 +- gcc/targhooks.h | 2 +- gcc/testsuite/ChangeLog | 78 ++- gcc/testsuite/c-c++-common/attr-nonstring-4.c | 79 +++ gcc/testsuite/c-c++-common/pr82872.c | 11 + gcc/testsuite/g++.dg/cpp0x/lambda/lambda-ice15.C | 7 +- gcc/testsuite/g++.dg/cpp1y/pr83406.C | 41 ++ gcc/testsuite/g++.dg/tree-ssa/pr83523.C | 25 + gcc/testsuite/gcc.dg/ipa/ctor-empty-1.c | 4 +- gcc/testsuite/gcc.dg/memcpy-6.c | 8 +- gcc/testsuite/gcc.dg/pr80747.c | 18 + gcc/testsuite/gcc.dg/pr83491.c | 10 + gcc/testsuite/gcc.dg/pr83506.c | 14 + gcc/testsuite/gcc.dg/pr83512.c | 16 + gcc/testsuite/gcc.dg/pr83521.c | 10 + gcc/testsuite/gcc.dg/pr83527.c | 26 + gcc/testsuite/gcc.target/aarch64/vect-slp-dup.c | 20 + gcc/testsuite/gcc.target/i386/pr83467-1.c | 18 + gcc/testsuite/gcc.target/i386/pr83467-2.c | 13 + gcc/testsuite/gcc.target/i386/pr83488.c | 9 + gcc/testsuite/gfortran.dg/internal_readwrite_4.f90 | 30 + .../{intrinsic_modulo_1.f90 => pr82973.f90} | 26 +- gcc/toplev.c | 27 +- gcc/tree-affine.c | 15 +- gcc/tree-cfg.c | 16 +- gcc/tree-data-ref.c | 150 +++-- gcc/tree-data-ref.h | 2 +- gcc/tree-dfa.c | 8 +- gcc/tree-eh.c | 13 +- gcc/tree-loop-distribution.c | 10 +- gcc/tree-object-size.c | 16 +- gcc/tree-scalar-evolution.c | 8 +- gcc/tree-sra.c | 21 +- gcc/tree-ssa-address.c | 4 +- gcc/tree-ssa-alias.c | 6 +- gcc/tree-ssa-dom.c | 1 + gcc/tree-ssa-forwprop.c | 14 +- gcc/tree-ssa-loop-ivopts.c | 49 +- gcc/tree-ssa-loop-ivopts.h | 2 +- gcc/tree-ssa-math-opts.c | 65 +- gcc/tree-ssa-phiopt.c | 8 +- gcc/tree-ssa-sccvn.c | 15 +- gcc/tree-ssa.c | 22 +- gcc/tree-ssanames.c | 11 +- gcc/tree-ssanames.h | 3 +- gcc/tree-vect-data-refs.c | 35 +- gcc/tree-vect-loop-manip.c | 14 +- gcc/tree-vect-loop.c | 25 +- gcc/tree-vectorizer.h | 10 +- gcc/tree-vrp.c | 5 +- gcc/tree.c | 15 +- gcc/tree.h | 33 +- gcc/tsan.c | 7 +- gcc/ubsan.c | 28 +- gcc/varasm.c | 23 +- libcpp/ChangeLog | 7 + libcpp/lex.c | 2 +- libstdc++-v3/ChangeLog | 18 + libstdc++-v3/include/debug/map.h | 18 + libstdc++-v3/include/debug/multimap.h | 15 + libstdc++-v3/include/debug/unordered_map | 60 +- .../23_containers/map/modifiers/insert/dr2354.cc | 7 + .../multimap/modifiers/insert/dr2354.cc | 7 + .../23_containers/unordered_map/insert/dr2354.cc | 7 + .../unordered_multimap/insert/dr2354.cc | 7 + 171 files changed, 3624 insertions(+), 1990 deletions(-) create mode 100644 gcc/testsuite/c-c++-common/attr-nonstring-4.c create mode 100644 gcc/testsuite/c-c++-common/pr82872.c create mode 100644 gcc/testsuite/g++.dg/cpp1y/pr83406.C create mode 100644 gcc/testsuite/g++.dg/tree-ssa/pr83523.C create mode 100644 gcc/testsuite/gcc.dg/pr80747.c create mode 100644 gcc/testsuite/gcc.dg/pr83491.c create mode 100644 gcc/testsuite/gcc.dg/pr83506.c create mode 100644 gcc/testsuite/gcc.dg/pr83512.c create mode 100644 gcc/testsuite/gcc.dg/pr83521.c create mode 100644 gcc/testsuite/gcc.dg/pr83527.c create mode 100644 gcc/testsuite/gcc.target/aarch64/vect-slp-dup.c create mode 100644 gcc/testsuite/gcc.target/i386/pr83467-1.c create mode 100644 gcc/testsuite/gcc.target/i386/pr83467-2.c create mode 100644 gcc/testsuite/gcc.target/i386/pr83488.c create mode 100644 gcc/testsuite/gfortran.dg/internal_readwrite_4.f90 copy gcc/testsuite/gfortran.dg/{intrinsic_modulo_1.f90 => pr82973.f90} (52%)