def test_mangled_flags_with_fastmath_parfors_inline(self):
# at least for these control cases
flags = Flags()
flags.nrt = True
flags.auto_parallel = True
flags.fastmath = True
flags.inline = "always"
self.assertLess(len(flags.get_mangle_string()), len(flags.summary()))
demangled = flags.demangle(flags.get_mangle_string())
# There should be no pointer value in the demangled string.
self.assertNotIn("0x", demangled)
def test_demangling_from_mangled_symbols(self):
"""Test demangling of flags from mangled symbol"""
# Use default mangler to mangle the string
fname = 'foo'
argtypes = types.int32,
flags = Flags()
flags.nrt = True
flags.target_backend = "myhardware"
name = default_mangler(
fname,
argtypes,
abi_tags=[flags.get_mangle_string()],
)
# Find the ABI-tag. Starts with "B"
prefix = "_Z3fooB"
# Find the length of the ABI-tag
m = re.match("[0-9]+", name[len(prefix):])
size = m.group(0)
# Extract the ABI tag
base = len(prefix) + len(size)
abi_mangled = name[base:base + int(size)]
# Demangle and check
demangled = Flags.demangle(abi_mangled)
self.assertEqual(demangled, flags.summary())
