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Introduce a SpecialCaseList ctor which takes a MemoryBuffer to make

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it more unit testable, and fix memory leak in the other ctor.

Differential Revision: http://llvm-reviews.chandlerc.com/D1090

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@185976 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Peter Collingbourne
2013-07-09 22:03:09 +00:00
parent 405515d55f
commit c5afb9ed5e
2 changed files with 13 additions and 1 deletions
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10
lib/Transforms/Utils/SpecialCaseList.cpp
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@@ -39,9 +39,17 @@ SpecialCaseList::SpecialCaseList(const StringRef Path) {
EC.message());
}
init(File.get());
}
SpecialCaseList::SpecialCaseList(const MemoryBuffer *MB) {
init(MB);
}
void SpecialCaseList::init(const MemoryBuffer *MB) {
// Iterate through each line in the blacklist file.
SmallVector<StringRef, 16> Lines;
SplitString(File.take()->getBuffer(), Lines, "\n\r");
SplitString(MB->getBuffer(), Lines, "\n\r");
StringMap<std::string> Regexps;
for (SmallVectorImpl<StringRef>::iterator I = Lines.begin(), E = Lines.end();
I != E; ++I) {