diff options
Diffstat (limited to 'gcc/d/decl.cc')
| -rw-r--r-- | gcc/d/decl.cc | 23 |
1 files changed, 17 insertions, 6 deletions
diff --git a/gcc/d/decl.cc b/gcc/d/decl.cc index 9fcfc56..9ddf7cf 100644 --- a/gcc/d/decl.cc +++ b/gcc/d/decl.cc @@ -651,7 +651,7 @@ public: } DECL_INITIAL (vtblsym->csym) - = build_constructor (TREE_TYPE (vtblsym->csym), elms); + = build_padded_constructor (TREE_TYPE (vtblsym->csym), elms); d_finish_decl (vtblsym->csym); d->semanticRun (PASS::obj); @@ -791,6 +791,12 @@ public: } else if (d->isDataseg ()) { + /* When the front-end type size is invalid, an error has already been + given for the declaration or type. */ + dinteger_t size = dmd::size (d->type, d->loc); + if (size == SIZE_INVALID) + return; + tree decl = get_symbol_decl (d); /* Only need to build the VAR_DECL for extern declarations. */ @@ -804,9 +810,7 @@ public: return; /* How big a symbol can be should depend on back-end. */ - tree size = build_integer_cst (dmd::size (d->type, d->loc), - build_ctype (Type::tsize_t)); - if (!valid_constant_size_p (size)) + if (!valid_constant_size_p (build_integer_cst (size, size_type_node))) { error_at (make_location_t (d->loc), "size is too large"); return; @@ -835,8 +839,9 @@ public: } /* Frontend should have already caught this. */ - gcc_assert (!integer_zerop (size) - || d->type->toBasetype ()->isTypeSArray ()); + gcc_assert ((size != 0 && size != SIZE_INVALID) + || d->type->toBasetype ()->isTypeSArray () + || d->isCsymbol ()); d_finish_decl (decl); @@ -2393,6 +2398,12 @@ aggregate_initializer_decl (AggregateDeclaration *decl) SET_DECL_ALIGN (sinit, sd->alignment.get () * BITS_PER_UNIT); DECL_USER_ALIGN (sinit) = true; } + else if (sd == NULL) + { + /* Alignment of class is determined its biggest field alignment. */ + SET_DECL_ALIGN (sinit, decl->alignsize * BITS_PER_UNIT); + DECL_USER_ALIGN (sinit) = true; + } decl->sinit = sinit; return sinit; |