Fix for SF [ 734869 ] Lambda functions in list comprehensions

The compiler was reseting the list comprehension tmpname counter for each function, but the symtable was using the same counter for the entire module.  Repair by move tmpname into the symtable entry.

Bugfix candidate.

2 files changed, 2 insertions, 0 deletions

diff --git a/Lib/test/output/test_grammar b/Lib/test/output/test_grammar
index 6cf5862f6e..00fab49a6d 100644
--- a/Lib/test/output/test_grammar
+++ b/Lib/test/output/test_grammar
@@ -60,6 +60,7 @@ classdef
 [3, 4, 5]
 [(1, 'Apple'), (1, 'Banana'), (1, 'Coconut'), (2, 'Apple'), (2, 'Banana'), (2, 'Coconut'), (3, 'Apple'), (3, 'Banana'), (3, 'Coconut'), (4, 'Apple'), (4, 'Banana'), (4, 'Coconut'), (5, 'Apple'), (5, 'Banana'), (5, 'Coconut')]
 [(1, 'Banana'), (1, 'Coconut'), (2, 'Banana'), (2, 'Coconut'), (3, 'Banana'), (3, 'Coconut'), (4, 'Banana'), (4, 'Coconut'), (5, 'Banana'), (5, 'Coconut')]
+[[1], [1, 1], [1, 2, 4], [1, 3, 9, 27], [1, 4, 16, 64, 256]]
 [False, False, False]
 [[1, 2], [3, 4], [5, 6]]
 [('Boeing', 'Airliner'), ('Boeing', 'Engine'), ('Ford', 'Engine'), ('Macdonalds', 'Cheeseburger')]
diff --git a/Lib/test/test_grammar.py b/Lib/test/test_grammar.py
index ea0a88ceb9..cb777279df 100644
--- a/Lib/test/test_grammar.py
+++ b/Lib/test/test_grammar.py
@@ -701,6 +701,7 @@ print [3 * x for x in nums]
 print [x for x in nums if x > 2]
 print [(i, s) for i in nums for s in strs]
 print [(i, s) for i in nums for s in [f for f in strs if "n" in f]]
+print [(lambda a:[a**i for i in range(a+1)])(j) for j in range(5)] 
 
 def test_in_func(l):
     return [None < x < 3 for x in l if x > 2]