forked from OSchip/llvm-project
Fix FileCheck: substr() expect the length of the string as 2nd arg
The code assumed that substr() was taking start,end while it takes start,length. From: Mehdi Amini <mehdi.amini@apple.com> llvm-svn: 231988
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llvm/utils/FileCheck
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@ -1053,7 +1053,6 @@ size_t CheckString::Check(const SourceMgr &SM, StringRef Buffer,
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PrintCheckFailed(SM, *this, MatchBuffer, VariableTable);
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PrintCheckFailed(SM, *this, MatchBuffer, VariableTable);
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return StringRef::npos;
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return StringRef::npos;
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}
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}
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MatchPos += LastPos;
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// Similar to the above, in "label-scan mode" we can't yet handle CHECK-NEXT
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// Similar to the above, in "label-scan mode" we can't yet handle CHECK-NEXT
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// or CHECK-NOT
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// or CHECK-NOT
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@ -1076,7 +1075,7 @@ size_t CheckString::Check(const SourceMgr &SM, StringRef Buffer,
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return StringRef::npos;
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return StringRef::npos;
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}
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}
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return MatchPos;
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return LastPos + MatchPos;
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}
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}
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bool CheckString::CheckNext(const SourceMgr &SM, StringRef Buffer) const {
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bool CheckString::CheckNext(const SourceMgr &SM, StringRef Buffer) const {
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