diff options
Diffstat (limited to 'gcc/cp/init.c')
| -rw-r--r-- | gcc/cp/init.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/gcc/cp/init.c b/gcc/cp/init.c index d9fb0ea..b558742 100644 --- a/gcc/cp/init.c +++ b/gcc/cp/init.c @@ -1733,11 +1733,6 @@ build_aggr_init (tree exp, tree init, int flags, tsubst_flags_t complain) && !DIRECT_LIST_INIT_P (init)) flags |= LOOKUP_ONLYCONVERTING; - if ((VAR_P (exp) || TREE_CODE (exp) == PARM_DECL) - && !lookup_attribute ("warn_unused", TYPE_ATTRIBUTES (type))) - /* Just know that we've seen something for this node. */ - TREE_USED (exp) = 1; - is_global = begin_init_stmts (&stmt_expr, &compound_stmt); destroy_temps = stmts_are_full_exprs_p (); current_stmt_tree ()->stmts_are_full_exprs_p = 0; @@ -1748,6 +1743,12 @@ build_aggr_init (tree exp, tree init, int flags, tsubst_flags_t complain) TREE_READONLY (exp) = was_const; TREE_THIS_VOLATILE (exp) = was_volatile; + if ((VAR_P (exp) || TREE_CODE (exp) == PARM_DECL) + && TREE_SIDE_EFFECTS (stmt_expr) + && !lookup_attribute ("warn_unused", TYPE_ATTRIBUTES (type))) + /* Just know that we've seen something for this node. */ + TREE_USED (exp) = 1; + return stmt_expr; } |