forked from OSchip/llvm-project
When calling FileSpec::AppendPathComponent() we don't need to include "." in the path if m_filename is set to exactly '.'. Previously this would cause a FileSpec object that looked like:
m_directory = "/tmp" m_filename = "." To look like: m_directory = "/tmp/." m_filename = "foo.txt" if "foo.txt" was appended to it. With this fix it will be: m_directory = "/tmp" m_filename = "foo.txt" llvm-svn: 250770
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@ -1431,7 +1431,7 @@ FileSpec::AppendPathComponent(const char *new_path)
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return;
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}
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StreamString stream;
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if (m_filename.IsEmpty())
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if (m_filename.IsEmpty() || (m_filename.GetLength() == 1 && m_filename.GetCString()[0] == '.'))
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stream.Printf("%s/%s", m_directory.GetCString(), new_path);
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else if (m_directory.IsEmpty())
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stream.Printf("%s/%s", m_filename.GetCString(), new_path);
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