diff options
Diffstat (limited to 'chapter12/src/main/java/com/seaofnodes/simple/Parser.java')
| -rw-r--r-- | chapter12/src/main/java/com/seaofnodes/simple/Parser.java | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/chapter12/src/main/java/com/seaofnodes/simple/Parser.java b/chapter12/src/main/java/com/seaofnodes/simple/Parser.java index 0fa7ee0a..a25edeb1 100644 --- a/chapter12/src/main/java/com/seaofnodes/simple/Parser.java +++ b/chapter12/src/main/java/com/seaofnodes/simple/Parser.java @@ -602,7 +602,7 @@ public class Parser { Node prior = mem().keep(); Node st = new StoreNode(name,alias,glb,null,prior,ptr,val,init).peephole(); mem(new MemMergeNode(prior,alias,st).peephole()); - prior.unkeep(); + if( prior.unkeep().isUnused() ) prior.kill(); } /** |