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b9c1b51e45
*** to conform to clang-format’s LLVM style. This kind of mass change has
*** two obvious implications:
Firstly, merging this particular commit into a downstream fork may be a huge
effort. Alternatively, it may be worth merging all changes up to this commit,
performing the same reformatting operation locally, and then discarding the
merge for this particular commit. The commands used to accomplish this
reformatting were as follows (with current working directory as the root of
the repository):
find . \( -iname "*.c" -or -iname "*.cpp" -or -iname "*.h" -or -iname "*.mm" \) -exec clang-format -i {} +
find . -iname "*.py" -exec autopep8 --in-place --aggressive --aggressive {} + ;
The version of clang-format used was 3.9.0, and autopep8 was 1.2.4.
Secondly, “blame” style tools will generally point to this commit instead of
a meaningful prior commit. There are alternatives available that will attempt
to look through this change and find the appropriate prior commit. YMMV.
llvm-svn: 280751
61 lines
2.3 KiB
Python
61 lines
2.3 KiB
Python
"""Test that lldb works correctly on compile units form different languages."""
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from __future__ import print_function
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import os
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import time
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import re
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import lldb
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from lldbsuite.test.lldbtest import *
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class MixedLanguagesTestCase(TestBase):
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mydir = TestBase.compute_mydir(__file__)
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def test_language_of_frame(self):
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"""Test that the language defaults to the language of the current frame."""
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self.build()
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exe = os.path.join(os.getcwd(), "a.out")
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self.runCmd("file " + exe, CURRENT_EXECUTABLE_SET)
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# Execute the cleanup function during test case tear down
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# to restore the frame format.
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def cleanup():
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self.runCmd(
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"settings set frame-format %s" %
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self.format_string, check=False)
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self.addTearDownHook(cleanup)
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self.runCmd("settings show frame-format")
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m = re.match(
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'^frame-format \(format-string\) = "(.*)\"$',
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self.res.GetOutput())
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self.assertTrue(m, "Bad settings string")
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self.format_string = m.group(1)
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# Change the default format to print the language.
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format_string = "frame #${frame.index}: ${frame.pc}{ ${module.file.basename}`${function.name}{${function.pc-offset}}}{, lang=${language}}\n"
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self.runCmd("settings set frame-format %s" % format_string)
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self.expect("settings show frame-format", SETTING_MSG("frame-format"),
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substrs=[format_string])
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# Run to BP at main (in main.c) and test that the language is C.
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self.runCmd("breakpoint set -n main")
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self.runCmd("run")
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self.expect("thread backtrace",
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substrs=["`main", "lang=c"])
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# Make sure evaluation of C++11 fails.
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self.expect("expr foo != nullptr", error=True,
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startstr="error")
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# Run to BP at foo (in foo.cpp) and test that the language is C++.
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self.runCmd("breakpoint set -n foo")
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self.runCmd("continue")
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self.expect("thread backtrace",
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substrs=["`::foo()", "lang=c++"])
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# Make sure we can evaluate an expression requiring C++11
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# (note: C++11 is enabled by default for C++).
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self.expect("expr foo != nullptr",
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patterns=["true"])
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