remove support for "NoSub" from regex. It seems like a minor optimization

[oota-llvm.git] / utils / FileCheck / FileCheck.cpp

diff --git a/utils/FileCheck/FileCheck.cpp b/utils/FileCheck/FileCheck.cpp
index 8e63a9961a0ef36a2cb0bd4c729811bcb837a085..4c5999bb63a79c326ec2ce0a857ad4eec17e7605 100644 (file)
--- a/utils/FileCheck/FileCheck.cpp
+++ b/utils/FileCheck/FileCheck.cpp
@@ -168,7 +168,7 @@ size_t Pattern::Match(StringRef Buffer, size_t &MatchLen) const {
   
   // Regex match.
   SmallVector<StringRef, 4> MatchInfo;
-  if (!Regex(RegExStr, Regex::Sub|Regex::Newline).match(Buffer, &MatchInfo))
+  if (!Regex(RegExStr, Regex::Newline).match(Buffer, &MatchInfo))
     return StringRef::npos;
   
   // Successful regex match.