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Return a std::unique_ptr when creating a new MemoryBuffer.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@216583 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Rafael Espindola
2014-08-27 20:03:13 +00:00
parent b2f71836eb
commit 1a7f705fba
16 changed files with 81 additions and 89 deletions
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9
utils/FileCheck/FileCheck.cpp
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@@ -839,8 +839,8 @@ static bool ReadCheckFile(SourceMgr &SM,
// If we want to canonicalize whitespace, strip excess whitespace from the
// buffer containing the CHECK lines. Remove DOS style line endings.
std::unique_ptr<MemoryBuffer> F =
CanonicalizeInputFile(std::move(*FileOrErr), NoCanonicalizeWhiteSpace);
std::unique_ptr<MemoryBuffer> F = CanonicalizeInputFile(
std::move(FileOrErr.get()), NoCanonicalizeWhiteSpace);
// Find all instances of CheckPrefix followed by : in the file.
StringRef Buffer = F->getBuffer();
@@ -853,8 +853,9 @@ static bool ReadCheckFile(SourceMgr &SM,
// command line option responsible for the specific implicit CHECK-NOT.
std::string Prefix = std::string("-") + ImplicitCheckNot.ArgStr + "='";
std::string Suffix = "'";
std::unique_ptr<MemoryBuffer> CmdLine(MemoryBuffer::getMemBufferCopy(
Prefix + PatternString + Suffix, "command line"));
std::unique_ptr<MemoryBuffer> CmdLine = MemoryBuffer::getMemBufferCopy(
Prefix + PatternString + Suffix, "command line");
StringRef PatternInBuffer =
CmdLine->getBuffer().substr(Prefix.size(), PatternString.size());
SM.AddNewSourceBuffer(std::move(CmdLine), SMLoc());