diff options
Diffstat (limited to 'llvm/lib/Support/FileCheck.cpp')
| -rw-r--r-- | llvm/lib/Support/FileCheck.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/Support/FileCheck.cpp b/llvm/lib/Support/FileCheck.cpp index 5c05af4..2d6f43c 100644 --- a/llvm/lib/Support/FileCheck.cpp +++ b/llvm/lib/Support/FileCheck.cpp @@ -1712,7 +1712,7 @@ FileCheckString::CheckDag(const SourceMgr &SM, StringRef Buffer, // A check prefix must contain only alphanumeric, hyphens and underscores. static bool ValidateCheckPrefix(StringRef CheckPrefix) { - Regex Validator("^[a-zA-Z0-9_-]*$"); + static const Regex Validator("^[a-zA-Z0-9_-]*$"); return Validator.match(CheckPrefix); } |