a7a4a8aa27
`wasip1` does not support shared libraries in the traditional POSIX sense. It was designed primarily as a monolithic system interface for standalone modules where everything is statically linked. `wasip2` introduced a "component model" where components achieve the goals of shared libraries.
71 lines
2.3 KiB
Python
71 lines
2.3 KiB
Python
"""Test that forward declarations don't cause bogus conflicts in namespaced types"""
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import lldb
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from lldbsuite.test.lldbtest import *
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from lldbsuite.test.decorators import *
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import lldbsuite.test.lldbutil as lldbutil
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@skipIfTargetDoesNotSupportSharedLibraries()
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class NamespaceDefinitionsTestCase(TestBase):
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# See also llvm.org/pr28948
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@expectedFailureAll(bugnumber="llvm.org/pr50814", compiler="gcc")
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@expectedFailureAll(
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bugnumber="llvm.org/pr28948",
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oslist=["linux"],
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compiler="gcc",
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archs=["arm$", "aarch64"],
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)
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@expectedFailureAll(oslist=["windows"])
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def test_expr(self):
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self.build()
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self.common_setup()
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self.expect(
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"expression -- Foo::MyClass()",
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VARIABLES_DISPLAYED_CORRECTLY,
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substrs=["thing = "],
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)
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def setUp(self):
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# Call super's setUp().
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TestBase.setUp(self)
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# Find the line number to break inside main().
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self.source = "main.cpp"
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self.line = line_number(self.source, "// Set breakpoint here")
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self.shlib_names = ["a", "b"]
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def common_setup(self):
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# Run in synchronous mode
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self.dbg.SetAsync(False)
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# Create a target by the debugger.
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target = self.dbg.CreateTarget(self.getBuildArtifact("a.out"))
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self.assertTrue(target, VALID_TARGET)
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# Break inside the foo function which takes a bar_ptr argument.
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lldbutil.run_break_set_by_file_and_line(
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self, self.source, self.line, num_expected_locations=1, loc_exact=True
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)
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# Register our shared libraries for remote targets so they get
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# automatically uploaded
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environment = self.registerSharedLibrariesWithTarget(target, self.shlib_names)
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# Now launch the process, and do not stop at entry point.
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process = target.LaunchSimple(
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None, environment, self.get_process_working_directory()
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)
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self.assertTrue(process, PROCESS_IS_VALID)
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# The stop reason of the thread should be breakpoint.
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self.expect(
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"thread list",
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STOPPED_DUE_TO_BREAKPOINT,
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substrs=["stopped", "stop reason = breakpoint"],
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)
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# The breakpoint should have a hit count of 1.
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lldbutil.check_breakpoint(self, bpno=1, expected_hit_count=1)
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