diff options
Diffstat (limited to 'llvm/lib/Support/FileCheck.cpp')
| -rw-r--r-- | llvm/lib/Support/FileCheck.cpp | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/llvm/lib/Support/FileCheck.cpp b/llvm/lib/Support/FileCheck.cpp index 49e2500a63a..817e8d95bf0 100644 --- a/llvm/lib/Support/FileCheck.cpp +++ b/llvm/lib/Support/FileCheck.cpp @@ -1047,17 +1047,27 @@ size_t FileCheckString::Check(const SourceMgr &SM, StringRef Buffer, // Similar to the above, in "label-scan mode" we can't yet handle CHECK-NEXT // or CHECK-NOT if (!IsLabelScanMode) { - StringRef SkippedRegion = Buffer.substr(LastPos, FirstMatchPos - LastPos); + size_t MatchPos = FirstMatchPos - LastPos; + StringRef MatchBuffer = Buffer.substr(LastPos); + StringRef SkippedRegion = Buffer.substr(LastPos, MatchPos); // If this check is a "CHECK-NEXT", verify that the previous match was on // the previous line (i.e. that there is one newline between them). - if (CheckNext(SM, SkippedRegion)) + if (CheckNext(SM, SkippedRegion)) { + ProcessMatchResult(FileCheckDiag::MatchFinalButWrongLine, SM, Loc, + Pat.getCheckTy(), MatchBuffer, MatchPos, MatchLen, + Diags); return StringRef::npos; + } // If this check is a "CHECK-SAME", verify that the previous match was on // the same line (i.e. that there is no newline between them). - if (CheckSame(SM, SkippedRegion)) + if (CheckSame(SM, SkippedRegion)) { + ProcessMatchResult(FileCheckDiag::MatchFinalButWrongLine, SM, Loc, + Pat.getCheckTy(), MatchBuffer, MatchPos, MatchLen, + Diags); return StringRef::npos; + } // If this match had "not strings", verify that they don't exist in the // skipped region. |
