diff options
Diffstat (limited to 'gcc/cp/decl2.cc')
| -rw-r--r-- | gcc/cp/decl2.cc | 22 |
1 files changed, 17 insertions, 5 deletions
diff --git a/gcc/cp/decl2.cc b/gcc/cp/decl2.cc index 4a9fb1c..a3149f2 100644 --- a/gcc/cp/decl2.cc +++ b/gcc/cp/decl2.cc @@ -2843,16 +2843,28 @@ min_vis_expr_r (tree *tp, int */*walk_subtrees*/, void *data) tpvis = type_visibility (TREE_TYPE (t)); break; + case ADDR_EXPR: + t = TREE_OPERAND (t, 0); + if (VAR_P (t)) + /* If a variable has its address taken, the lvalue-rvalue conversion is + not applied, so skip that case. */ + goto addressable; + break; + case VAR_DECL: case FUNCTION_DECL: if (decl_constant_var_p (t)) /* The ODR allows definitions in different TUs to refer to distinct constant variables with internal or no linkage, so such a reference - shouldn't affect visibility (PR110323). FIXME but only if the - lvalue-rvalue conversion is applied. We still want to restrict - visibility according to the type of the declaration however. */ - tpvis = type_visibility (TREE_TYPE (t)); - else if (! TREE_PUBLIC (t)) + shouldn't affect visibility if the lvalue-rvalue conversion is + applied (PR110323). We still want to restrict visibility according + to the type of the declaration however. */ + { + tpvis = type_visibility (TREE_TYPE (t)); + break; + } + addressable: + if (! TREE_PUBLIC (t)) tpvis = VISIBILITY_ANON; else tpvis = DECL_VISIBILITY (t); |