Index: lldb/packages/Python/lldbsuite/test/functionalities/breakpoint/comp_dir_symlink/TestCompDirSymLink.py
===================================================================
--- lldb/packages/Python/lldbsuite/test/functionalities/breakpoint/comp_dir_symlink/TestCompDirSymLink.py
+++ lldb/packages/Python/lldbsuite/test/functionalities/breakpoint/comp_dir_symlink/TestCompDirSymLink.py
@@ -48,6 +48,8 @@
             "settings set %s %s" %
             (_COMP_DIR_SYM_LINK_PROP, pwd_symlink))
         src_path = self.getBuildArtifact(_SRC_FILE)
+        # /proc/self/cwd points to a realpath form of current directory.
+        src_path = os.path.realpath(src_path)
         lldbutil.run_break_set_by_file_and_line(self, src_path, self.line)
 
     @skipIf(hostoslist=["windows"])