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import lldb
from lldbsuite.test.decorators import *
from lldbsuite.test.lldbtest import *
from lldbsuite.test import lldbutil
class ExprCharTestCase(TestBase):
mydir = TestBase.compute_mydir(__file__)
def do_test(self, dictionary=None):
"""These basic expression commands should work as expected."""
self.build(dictionary=dictionary)
lldbutil.run_to_source_breakpoint(self, '// Break here', lldb.SBFileSpec("main.cpp"))
self.expect_expr("foo(c)", result_value="1")
self.expect_expr("foo(sc)", result_value="2")
self.expect_expr("foo(uc)", result_value="3")
def test_default_char(self):
self.do_test()
@skipIf(oslist=["linux"], archs=["arm"], bugnumber="llvm.org/pr23069")
@expectedFailureAll(
archs=[
"aarch64",
"powerpc64le",
"s390x"],
bugnumber="llvm.org/pr23069")
def test_signed_char(self):
self.do_test(dictionary={'CFLAGS_EXTRAS': '-fsigned-char'})
@expectedFailureAll(
archs=[
"i[3-6]86",
"x86_64",
"arm64",
'arm64e',
'armv7',
'armv7k',
'arm64_32'],
bugnumber="llvm.org/pr23069, <rdar://problem/28721938>")
@expectedFailureAll(triple='mips*', bugnumber="llvm.org/pr23069")
def test_unsigned_char(self):
self.do_test(dictionary={'CFLAGS_EXTRAS': '-funsigned-char'})
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