Changeset 270fdcf for src/Common/PassVisitor.impl.h

Timestamp:

Jun 14, 2018, 4:33:34 PM (6 years ago)

Author:

Thierry Delisle <tdelisle@…>

Branches:

ADT, aaron-thesis, arm-eh, ast-experimental, cleanup-dtors, deferred_resn, demangler, enum, forall-pointer-decay, jacob/cs343-translation, jenkins-sandbox, master, new-ast, new-ast-unique-expr, new-env, no_list, persistent-indexer, pthread-emulation, qualifiedEnum, with_gc

Children:

d286cf68, db4062d

Parents:

ef952d7 (diff), d16cf16 (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.

Message:

Merge branch 'master' of plg.uwaterloo.ca:software/cfa/cfa-cc

File:

• src/Common/PassVisitor.impl.h (modified) (5 diffs)

src/Common/PassVisitor.impl.h

@@ -404 +404 @@
                         indexerAddId( &func );
                         maybeAccept_impl( node->type, *this );
+                        // function body needs to have the same scope as parameters - CompoundStmt will not enter
+                        // a new scope if inFunction is true
+                        ValueGuard< bool > oldInFunction( inFunction );
+                        inFunction = true;
                         maybeAccept_impl( node->statements, *this );
                         maybeAccept_impl( node->attributes, *this );
@@ -434 +438 @@
                         indexerAddId( &func );
                         maybeMutate_impl( node->type, *this );
+                        // function body needs to have the same scope as parameters - CompoundStmt will not enter
+                        // a new scope if inFunction is true
+                        ValueGuard< bool > oldInFunction( inFunction );
+                        inFunction = true;
                         maybeMutate_impl( node->statements, *this );
                         maybeMutate_impl( node->attributes, *this );
@@ -712 +720 @@
         VISIT_START( node );
         {
-                auto guard1 = makeFuncGuard( [this]() { indexerScopeEnter(); }, [this]() { indexerScopeLeave(); } );
+                // do not enter a new scope if inFunction is true - needs to check old state before the assignment
+                ValueGuard< bool > oldInFunction( inFunction );
+                auto guard1 = makeFuncGuard( [this, &oldInFunction]() { if ( ! oldInFunction.old ) indexerScopeEnter(); }, [this, &oldInFunction]() { if ( ! oldInFunction.old ) indexerScopeLeave(); } );
                 auto guard2 = makeFuncGuard( [this]() { call_beginScope();   }, [this]() { call_endScope();     } );
+                inFunction = false;
                 visitStatementList( node->kids );
         }
@@ -723 +734 @@
         MUTATE_START( node );
         {
-                auto guard1 = makeFuncGuard( [this]() { indexerScopeEnter(); }, [this]() { indexerScopeLeave(); } );
+                // do not enter a new scope if inFunction is true - needs to check old state before the assignment
+                ValueGuard< bool > oldInFunction( inFunction );
+                auto guard1 = makeFuncGuard( [this, &oldInFunction]() { if ( ! oldInFunction.old ) indexerScopeEnter(); }, [this, &oldInFunction]() { if ( ! oldInFunction.old ) indexerScopeLeave(); } );
                 auto guard2 = makeFuncGuard( [this]() { call_beginScope();   }, [this]() { call_endScope();     } );
+                inFunction = false;
                 mutateStatementList( node->kids );
         }
@@ -2084 +2098 @@
 
 //--------------------------------------------------------------------------
+// DefaultArgExpr
+template< typename pass_type >
+void PassVisitor< pass_type >::visit( DefaultArgExpr * node ) {
+        VISIT_START( node );
+
+        indexerScopedAccept( node->result, *this );
+        maybeAccept_impl( node->expr, *this );
+
+        VISIT_END( node );
+}
+
+template< typename pass_type >
+Expression * PassVisitor< pass_type >::mutate( DefaultArgExpr * node ) {
+        MUTATE_START( node );
+
+        indexerScopedMutate( node->env, *this );
+        indexerScopedMutate( node->result, *this );
+        maybeMutate_impl( node->expr, *this );
+
+        MUTATE_END( Expression, node );
+}
+
+//--------------------------------------------------------------------------
 // GenericExpr
 template< typename pass_type >