4 files changed, 0 insertions, 54 deletions
diff --git a/Lib/compiler/ast.py b/Lib/compiler/ast.py
index 6953325..b06531f 100644
--- a/Lib/compiler/ast.py
+++ b/Lib/compiler/ast.py
@@ -440,32 +440,6 @@ class Ellipsis(Node):
     def __repr__(self):
         return "Ellipsis()"
 
-class Exec(Node):
-    def __init__(self, expr, locals, globals, lineno=None):
-        self.expr = expr
-        self.locals = locals
-        self.globals = globals
-        self.lineno = lineno
-
-    def getChildren(self):
-        children = []
-        children.append(self.expr)
-        children.append(self.locals)
-        children.append(self.globals)
-        return tuple(children)
-
-    def getChildNodes(self):
-        nodelist = []
-        nodelist.append(self.expr)
-        if self.locals is not None:
-            nodelist.append(self.locals)
-        if self.globals is not None:
-            nodelist.append(self.globals)
-        return tuple(nodelist)
-
-    def __repr__(self):
-        return "Exec(%s, %s, %s)" % (repr(self.expr), repr(self.locals), repr(self.globals))
-
 class FloorDiv(Node):
     def __init__(self, (left, right), lineno=None):
         self.left = left
diff --git a/Lib/compiler/pyassem.py b/Lib/compiler/pyassem.py
index 542d704..5e3eb30 100644
--- a/Lib/compiler/pyassem.py
+++ b/Lib/compiler/pyassem.py
@@ -762,7 +762,6 @@ class StackDepthTracker:
         'PRINT_ITEM': -1,
         'RETURN_VALUE': -1,
         'YIELD_VALUE': -1,
-        'EXEC_STMT': -3,
         'BUILD_CLASS': -2,
         'STORE_NAME': -1,
         'STORE_ATTR': -2,
diff --git a/Lib/compiler/pycodegen.py b/Lib/compiler/pycodegen.py
index af99045..e0c3a10 100644
--- a/Lib/compiler/pycodegen.py
+++ b/Lib/compiler/pycodegen.py
@@ -1043,18 +1043,6 @@ class CodeGenerator:
             self.emit('ROT_THREE')
             self.emit('STORE_SUBSCR')
 
-    def visitExec(self, node):
-        self.visit(node.expr)
-        if node.locals is None:
-            self.emit('LOAD_CONST', None)
-        else:
-            self.visit(node.locals)
-        if node.globals is None:
-            self.emit('DUP_TOP')
-        else:
-            self.visit(node.globals)
-        self.emit('EXEC_STMT')
-
     def visitCallFunc(self, node):
         pos = 0
         kw = 0
diff --git a/Lib/compiler/transformer.py b/Lib/compiler/transformer.py
index a9b971a..4f2107f 100644
--- a/Lib/compiler/transformer.py
+++ b/Lib/compiler/transformer.py
@@ -468,20 +468,6 @@ class Transformer:
             names.append(nodelist[i][1])
         return Global(names, lineno=nodelist[0][2])
 
-    def exec_stmt(self, nodelist):
-        # exec_stmt: 'exec' expr ['in' expr [',' expr]]
-        expr1 = self.com_node(nodelist[1])
-        if len(nodelist) >= 4:
-            expr2 = self.com_node(nodelist[3])
-            if len(nodelist) >= 6:
-                expr3 = self.com_node(nodelist[5])
-            else:
-                expr3 = None
-        else:
-            expr2 = expr3 = None
-
-        return Exec(expr1, expr2, expr3, lineno=nodelist[0][2])
-
     def assert_stmt(self, nodelist):
         # 'assert': test, [',' test]
         expr1 = self.com_node(nodelist[1])
@@ -1429,7 +1415,6 @@ _legal_node_types = [
     symbol.raise_stmt,
     symbol.import_stmt,
     symbol.global_stmt,
-    symbol.exec_stmt,
     symbol.assert_stmt,
     symbol.if_stmt,
     symbol.while_stmt,