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"""Look up type information for typedefs of same name at different lexical scope and check for correct display."""
from __future__ import print_function
import os
import time
import lldb
from lldbsuite.test.decorators import *
from lldbsuite.test.lldbtest import *
from lldbsuite.test import lldbutil
class TypedefTestCase(TestBase):
mydir = TestBase.compute_mydir(__file__)
@expectedFailureAll(compiler="clang", bugnumber="llvm.org/pr19238")
@expectedFailureAll(
oslist=["freebsd"],
bugnumber="llvm.org/pr25626 expectedFailureClang fails on FreeBSD")
def test_typedef(self):
"""Test 'image lookup -t a' and check for correct display at different scopes."""
self.build()
self.image_lookup_for_multiple_typedefs()
def image_lookup_for_multiple_typedefs(self):
"""Test 'image lookup -t a' at different scopes and check for correct display."""
exe = os.path.join(os.getcwd(), "a.out")
self.runCmd("file " + exe, CURRENT_EXECUTABLE_SET)
typearray = (
"float",
"float",
"char",
"double *",
"float",
"int",
"double",
"float",
"float")
arraylen = len(typearray) + 1
for i in range(1, arraylen):
loc_line = line_number(
'main.c', '// Set break point ' + str(i) + '.')
lldbutil.run_break_set_by_file_and_line(
self, "main.c", loc_line, num_expected_locations=1, loc_exact=True)
self.runCmd("run", RUN_SUCCEEDED)
for t in typearray:
self.expect("thread list", STOPPED_DUE_TO_BREAKPOINT,
substrs=['stopped', 'stop reason = breakpoint'])
self.expect("image lookup -t a", DATA_TYPES_DISPLAYED_CORRECTLY,
substrs=['name = "' + t + '"'])
self.runCmd("continue")
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