# skip-if: '-O' in EXTRA_JIT_ARGS
# statcheck: 4 <= noninit_count('num_deopt') < 50
# statcheck: 1 <= stats["num_osr_exits"] <= 2
try:
import __pyston__
__pyston__.setOption("OSR_THRESHOLD_BASELINE", 50)
__pyston__.setOption("REOPT_THRESHOLD_BASELINE", 50)
__pyston__.setOption("OSR_THRESHOLD_INTERPRETER", 50)
__pyston__.setOption("REOPT_THRESHOLD_INTERPRETER", 50)
__pyston__.setOption("SPECULATION_THRESHOLD", 10)
except ImportError:
pass
# This test makes sure that the boxedLocals survive a deopt.
# TODO Write a test case to make sure exc_info survives the deopt.
def f_with_name_scoping(o):
print "starting f"
exec "k = 5"
l = 6
try:
print o.a
if o.b:
raise Exception('')
except Exception, e:
print o.c
print e
print o.d
try:
import __pyston__
__pyston__.setOption("OSR_THRESHOLD_BASELINE", 50)
except ImportError:
pass
def f1(x):
exec """
for i in xrange(x):
pass
print x
"""
f1(200)
def f3():
exec """
def f2(x):
def inner():
return x
return inner
"""
g = f2(200)
for i in xrange(200):
g()
print g()
f3()
try:
import __pyston__
__pyston__.setOption("LAZY_SCOPING_ANALYSIS", 0)
except ImportError:
pass
cases = [
"""
# should fail
def f():
a = 0
def g():
print a
del a
""", """
# should fail
def f():
def g():
print a
del a
""", """
def f():
global a
a = 0
def g():
print a
del a
""", """
def f():
a = 0
def g():
# I would have expected this to be valid, but cPython and pypy err out saying "name 'x' is local and global"
try:
import __pyston__
__pyston__.setOption("LAZY_SCOPING_ANALYSIS", 0)
except ImportError:
pass
try:
exec """
x = 1
def f(x):
global x
print "calling"
f(2)
print x
"""
except SyntaxError as e:
print e.message
try:
exec """
x = 1
def f((x, y)):
global x
print "calling"
f(2)
print x
"""
# This is the same as incremental_tb_bjit.py but tests the baseline JIT.
try:
import __pyston__
__pyston__.setOption("REOPT_THRESHOLD_INTERPRETER", 1)
except:
pass
import incremental_tb
# statcheck: '-L' in EXTRA_JIT_ARGS or 1 <= stats['num_osr_exits'] <= 5
# "big osr" in terms of lots of live variables needing to be passed through:
try:
import __pyston__
__pyston__.setOption("OSR_THRESHOLD_INTERPRETER", 5)
__pyston__.setOption("OSR_THRESHOLD_BASELINE", 5)
except ImportError:
pass
def outer(quit):
if quit:
return
a = 1
b = 2
c = 3
d = 4
e = 5
f = 6
g = 7
h = 8
i = 9
l = []
n = 10000
while n:
n = n - 1
a = a + 1
try:
import __pyston__
__pyston__.setOption("OSR_THRESHOLD_BASELINE", 50)
except ImportError:
pass
def f1(x):
exec """
for i in xrange(x):
pass
print x
"""
f1(200)
def f3():
exec """
def f2(x):
def inner():
return x
return inner
"""
g = f2(200)
for i in xrange(200):
g()
print g()
# statcheck: '-O' in EXTRA_JIT_ARGS or 1 <= stats['num_osr_exits'] <= 5
# "big osr" in terms of lots of live variables needing to be passed through:
try:
import __pyston__
__pyston__.setOption("OSR_THRESHOLD_INTERPRETER", 5)
__pyston__.setOption("OSR_THRESHOLD_BASELINE", 5)
except ImportError:
pass
def outer(quit):
if quit:
return
a = 1
b = 2
c = 3
d = 4
e = 5
f = 6
g = 7
h = 8
i = 9
l = []
n = 10000
while n:
n = n - 1
a = a + 1
b = b + 1
