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| author | Kazu Hirata <kazu@google.com> | 2024-02-03 21:43:03 -0800 |
|---|---|---|
| committer | Kazu Hirata <kazu@google.com> | 2024-02-03 21:43:03 -0800 |
| commit | 3be989e8c30f3cad61e5e1fa54199fc45edf7ff7 (patch) | |
| tree | 7b77838c55e86989c9ef833ade652d2ec63fa6e4 /llvm/lib/FileCheck/FileCheck.cpp | |
| parent | 7d269a484142459a1154ba81c68bf0c31f291fc8 (diff) | |
| download | llvm-3be989e8c30f3cad61e5e1fa54199fc45edf7ff7.zip llvm-3be989e8c30f3cad61e5e1fa54199fc45edf7ff7.tar.gz llvm-3be989e8c30f3cad61e5e1fa54199fc45edf7ff7.tar.bz2 | |
[FileCheck] Use StringRef::rtrim (NFC)
Diffstat (limited to 'llvm/lib/FileCheck/FileCheck.cpp')
| -rw-r--r-- | llvm/lib/FileCheck/FileCheck.cpp | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/llvm/lib/FileCheck/FileCheck.cpp b/llvm/lib/FileCheck/FileCheck.cpp index 0d5bdf7..221fcff 100644 --- a/llvm/lib/FileCheck/FileCheck.cpp +++ b/llvm/lib/FileCheck/FileCheck.cpp @@ -766,9 +766,7 @@ bool Pattern::parsePattern(StringRef PatternStr, StringRef Prefix, if (!(Req.NoCanonicalizeWhiteSpace && Req.MatchFullLines)) // Ignore trailing whitespace. - while (!PatternStr.empty() && - (PatternStr.back() == ' ' || PatternStr.back() == '\t')) - PatternStr = PatternStr.substr(0, PatternStr.size() - 1); + PatternStr = PatternStr.rtrim(" \t"); // Check that there is something on the line. if (PatternStr.empty() && CheckTy != Check::CheckEmpty) { |