diff options
Diffstat (limited to 'gcc/cp/optimize.c')
| -rw-r--r-- | gcc/cp/optimize.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/gcc/cp/optimize.c b/gcc/cp/optimize.c index b94270e..7ccfaff 100644 --- a/gcc/cp/optimize.c +++ b/gcc/cp/optimize.c @@ -34,6 +34,7 @@ Software Foundation, 59 Temple Place - Suite 330, Boston, MA #include "varray.h" #include "params.h" #include "hashtab.h" +#include "target.h" #include "debug.h" #include "tree-inline.h" #include "flags.h" @@ -184,6 +185,13 @@ maybe_clone_body (tree fn) } } + if (targetm.cxx.cdtor_returns_this ()) + { + parm = DECL_RESULT (fn); + clone_parm = DECL_RESULT (clone); + splay_tree_insert (decl_map, (splay_tree_key) parm, + (splay_tree_value) clone_parm); + } /* Clone the body. */ clone_body (clone, fn, decl_map); |