Changeset 2efe4b8 for src/SynTree/GcTracer.h

Timestamp:

Apr 25, 2018, 3:42:34 PM (5 years ago)

Author:

Aaron Moss <a3moss@…>

Branches:

new-env, with_gc

Children:

1cdfa82

Parents:

5af7306

Message:

Assorted GC bugfixes

File:

• src/SynTree/GcTracer.h (modified) (4 diffs)

src/SynTree/GcTracer.h

@@ -20 +20 @@
 #include "BaseSyntaxNode.h"
 #include "Expression.h"
+#include "Label.h"
 #include "Type.h"
 
@@ -53 +54 @@
         }
 
+        void postvisit( AggregateDecl* decl ) {
+                acceptAll( decl->attributes, *visitor );
+        }
+
         void postvisit( DeclarationWithType* decl ) {
                 maybeAccept( decl->asmName, *visitor );
@@ -73 +78 @@
         }
 
+        void postvisit( UniqueExpr* expr ) {
+                postvisit( static_cast<Expression*>(expr) );
+                maybeAccept( expr->object, *visitor );
+                maybeAccept( expr->var, *visitor );
+        }
+
         void postvisit( UntypedExpr* expr ) {
                 postvisit( static_cast<Expression*>(expr) );
@@ -81 +92 @@
                 postvisit( static_cast<Expression*>(expr) );
                 maybeAccept( expr->var, *visitor );  // not in PassVisitor because it causes cycle
+        }
+
+private:
+        void visit( Label& lbl ) {
+                acceptAll( lbl.get_attributes(), *visitor );
+                maybeAccept( lbl.get_statement(), *visitor );  // xxx - not sure this is needed...
+        }
+
+public:
+        void postvisit( Statement* stmt ) {
+                for ( Label& l : stmt->labels ) {
+                        visit( l );
+                }
         }