<dd>The full path to the test case's source. This is suitable for passing
on the command line as the input to an llvm tool.</dd>
+ <dt><b>%(line), %(line+<i>number</i>), %(line-<i>number</i>)</b></dt>
+ <dd>The number of the line where this variable is used, with an optional
+ integer offset. This can be used in tests with multiple RUN: lines, which
+ reference test file's line numbers.</dd>
+
<dt><b>$srcdir</b></dt>
<dd>The source directory from where the "<tt>make check</tt>" was run.</dd>