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"""Test variable lookup when stopped in inline functions."""
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 InlinesTestCase(TestBase):
mydir = TestBase.compute_mydir(__file__)
def setUp(self):
# Call super's setUp().
TestBase.setUp(self)
# Find the line number to break inside main().
self.line = line_number(
'inlines.cpp',
'// Set break point at this line.')
@expectedFailureAll("llvm.org/pr26710", oslist=["linux"], compiler="gcc")
def test(self):
"""Test that local variables are visible in expressions."""
self.build()
self.runToBreakpoint()
# Check that 'frame variable' finds a variable
self.expect(
"frame variable inner_input",
VARIABLES_DISPLAYED_CORRECTLY,
startstr='(int) inner_input =')
# Check that 'expr' finds a variable
self.expect("expr inner_input", VARIABLES_DISPLAYED_CORRECTLY,
startstr='(int) $0 =')
def runToBreakpoint(self):
exe = os.path.join(os.getcwd(), "a.out")
self.runCmd("file " + exe, CURRENT_EXECUTABLE_SET)
# Break inside the main.
lldbutil.run_break_set_by_file_and_line(
self,
"inlines.cpp",
self.line,
num_expected_locations=2,
loc_exact=True)
self.runCmd("run", RUN_SUCCEEDED)
# The stop reason of the thread should be breakpoint.
self.expect("thread list", STOPPED_DUE_TO_BREAKPOINT,
substrs=['stopped',
'stop reason = breakpoint'])
# The breakpoint should have a hit count of 1.
self.expect("breakpoint list -f", BREAKPOINT_HIT_ONCE,
substrs=[' resolved, hit count = 1'])
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