gcc/cp/ChangeLog

   1 2018-01-09  Jakub Jelinek  <jakub@redhat.com>
   2
   3         PR c++/83734
   4         * constexpr.c (cxx_eval_statement_list): Ignore DEBUG_BEGIN_STMTs
   5         in STATEMENT_LIST.  Remove unneeded assert.
   6
   7 2018-01-03  Richard Sandiford  <richard.sandiford@linaro.org>
   8             Alan Hayward  <alan.hayward@arm.com>
   9             David Sherwood  <david.sherwood@arm.com>
  10
  11         * constexpr.c (cxx_eval_array_reference): Handle polynomial
  12         VECTOR_CST_NELTS.
  13         (cxx_fold_indirect_ref): Handle polynomial TYPE_VECTOR_SUBPARTS.
  14         * call.c (build_conditional_expr_1): Likewise.
  15         * decl.c (cp_finish_decomp): Likewise.
  16         * mangle.c (write_type): Likewise.
  17         * typeck.c (structural_comptypes): Likewise.
  18         (cp_build_binary_op): Likewise.
  19         * typeck2.c (process_init_constructor_array): Likewise.
  20
  21 2018-01-03  Jakub Jelinek  <jakub@redhat.com>
  22
  23         PR c++/83555
  24         * typeck.c (build_static_cast_1): For static casts to reference types,
  25         call build_base_path with flag_delete_null_pointer_checks as nonnull
  26         instead of always false.  When -fsanitize=null, call
  27         ubsan_maybe_instrument_reference on the NULL reference INTEGER_CST.
  28         * cp-gimplify.c (cp_genericize_r): Don't walk subtrees of UBSAN_NULL
  29         call if the first argument is INTEGER_CST with REFERENCE_TYPE.
  30
  31 2018-01-03  Nathan Sidwell  <nathan@acm.org>
  32
  33         PR c++/83667
  34         * method.c (make_alias_for): Copy DECL_CONTEXT.
  35
  36 2018-01-03  Marek Polacek  <polacek@redhat.com>
  37
  38         PR c++/83592
  39         * decl.c (grokdeclarator): Don't warn about MVP in typename context.
  40
  41 2018-01-03  Jakub Jelinek  <jakub@redhat.com>
  42
  43         PR preprocessor/83602
  44         * name-lookup.c (lookup_name_fuzzy): Don't use macro_use_before_def
  45         for builtin macros.
  46
  47         PR c++/83634
  48         * cp-gimplify.c (cp_fold) <case NOP_EXPR>: If the operand folds to
  49         error_mark_node, return error_mark_node.
  50
  51         Update copyright years.
  52
  53 2018-01-02  Jakub Jelinek  <jakub@redhat.com>
  54
  55         PR c++/83556
  56         * tree.c (replace_placeholders_r): Pass NULL as last argument to
  57         cp_walk_tree instead of d->pset.  If non-TREE_CONSTANT and
  58         non-PLACEHOLDER_EXPR tree has been seen already, set *walk_subtrees
  59         to false and return.
  60         (replace_placeholders): Pass NULL instead of &pset as last argument
  61         to cp_walk_tree.
  62
  63 2018-01-02  Nathan Sidwell  <nathan@acm.org>
  64
  65         * constexpr.c (cxx_bind_parameters_in_call): Remove unneeded local
  66         lval var.
  67 \f
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