diff --git a/loopy/kernel/creation.py b/loopy/kernel/creation.py index cdede223de62aa513707fe078169001e7aa863f1..d672991a81befdee1775770a9805bf1cacd3f3aa 100644 --- a/loopy/kernel/creation.py +++ b/loopy/kernel/creation.py @@ -857,7 +857,8 @@ def parse_instructions(instructions, defines): if insn == "end": obj = insn_options_stack.pop() #if this object is the end of an if statement - if obj['predicates'] == if_predicates_stack[-1]["insn_predicates"]: + if obj['predicates'] == if_predicates_stack[-1]["insn_predicates"] and\ + if_predicates_stack[-1]: if_predicates_stack.pop() continue