Fixed up comment on xfail for llvmgcc version.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27857 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/docs/TestingGuide.html b/docs/TestingGuide.html
index 2b7938d238a19d07ec328163e90fd68759432b58..3be9279673d6764c95060f551bddfc40ae098d02 100644 (file)
--- a/docs/TestingGuide.html
+++ b/docs/TestingGuide.html
@@ -326,8 +326,8 @@ that you might find useful when writing <tt>RUN</tt> lines.</p>
 specific platform or with a specific version of llvmgcc by using the <tt>XFAIL</tt> keyword. Xfail lines are
 specified in the comments of the test program using <tt>XFAIL</tt>,
 followed by a colon, and one or more regular expressions (separated by
-a comma) that will match against the target triplet for the
-machine. You can use * to match all targets. Here is an example of an
+a comma) that will match against the target triplet or llvmgcc version for the
+machine. You can use * to match all targets. You can specify the major or full version (i.e. 3.4) for llvmgcc. Here is an example of an
 <tt>XFAIL</tt> line:</p>
 <pre>
 ; XFAIL: darwin,sun,llvmgcc4