diff options
Diffstat (limited to 'gcc/tree-inline.c')
| -rw-r--r-- | gcc/tree-inline.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/gcc/tree-inline.c b/gcc/tree-inline.c index fe70751..ff7ea43 100644 --- a/gcc/tree-inline.c +++ b/gcc/tree-inline.c @@ -2395,7 +2395,22 @@ copy_tree_r (tree *tp, int *walk_subtrees, void *data ATTRIBUTE_UNUSED) if (TREE_CODE (*tp) == BIND_EXPR) BIND_EXPR_BLOCK (*tp) = NULL_TREE; } + else if (code == CONSTRUCTOR) + { + /* CONSTRUCTOR nodes need special handling because + we need to duplicate the vector of elements. */ + tree new; + + new = copy_node (*tp); + + /* Propagate mudflap marked-ness. */ + if (flag_mudflap && mf_marked_p (*tp)) + mf_mark (new); + CONSTRUCTOR_ELTS (new) = VEC_copy (constructor_elt, gc, + CONSTRUCTOR_ELTS (*tp)); + *tp = new; + } else if (TREE_CODE_CLASS (code) == tcc_type) *walk_subtrees = 0; else if (TREE_CODE_CLASS (code) == tcc_declaration) |