diff options
Diffstat (limited to 'src/cmd/gc/walk.c')
| -rw-r--r-- | src/cmd/gc/walk.c | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/src/cmd/gc/walk.c b/src/cmd/gc/walk.c index ab4f946bd..65ab491f6 100644 --- a/src/cmd/gc/walk.c +++ b/src/cmd/gc/walk.c @@ -851,13 +851,22 @@ walkexpr(Node **np, NodeList **init) case ODIV: case OMOD: + walkexpr(&n->left, init); + walkexpr(&n->right, init); + /* + * rewrite complex div into function call. + */ + et = n->left->type->etype; + if(iscomplex[et] && n->op == ODIV) { + n = mkcall("complex128div", n->type, init, + conv(n->left, types[TCOMPLEX128]), + conv(n->right, types[TCOMPLEX128])); + goto ret; + } /* * rewrite div and mod into function calls * on 32-bit architectures. */ - walkexpr(&n->left, init); - walkexpr(&n->right, init); - et = n->left->type->etype; if(widthptr > 4 || (et != TUINT64 && et != TINT64)) goto ret; if(et == TINT64) |