Make check lines not match themselves.

Noticed during review of the recent FileCheck change. llvm-svn: 272940
2016-06-16 19:38:48 +00:00 · 2016-06-16 19:38:48 +00:00 · 4ce6a93226
parent 498b9e06c8
commit 4ce6a93226
1 changed files with 4 additions and 3 deletions
--- a/llvm/test/FileCheck/check-substring-multi-prefix.txt
+++ b/llvm/test/FileCheck/check-substring-multi-prefix.txt
@ -4,6 +4,7 @@ foo
 bar
 buzz

-OVERLAP: foo
-AAAOVERLAP: bar
-OVERLAP: buzz
+// Use regex notation so the checks don't match themselves.
+OVERLAP: fo{{o}}
+AAAOVERLAP: ba{{r}}
+OVERLAP: buz{{z}}