diff options
Diffstat (limited to 'gcc/d/decl.cc')
| -rw-r--r-- | gcc/d/decl.cc | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/gcc/d/decl.cc b/gcc/d/decl.cc index 136f78b..9ddf7cf 100644 --- a/gcc/d/decl.cc +++ b/gcc/d/decl.cc @@ -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); |