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Use std::unique_ptr. NFC.

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llvm-svn: 325163
This commit is contained in:
Rafael Espindola 2018-02-14 19:58:41 +00:00
parent d8161883cb
commit 5e64a02538
1 changed files with 5 additions and 7 deletions
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12
tools/bugpoint/CrashDebugger.cpp
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@ -85,14 +85,14 @@ Expected<ReducePassList::TestResult>
ReducePassList::doTest(std::vector<std::string> &Prefix,
std::vector<std::string> &Suffix) {
std::string PrefixOutput;
Module *OrigProgram = nullptr;
std::unique_ptr<Module> OrigProgram;
if (!Prefix.empty()) {
outs() << "Checking to see if these passes crash: "
<< getPassesString(Prefix) << ": ";
if (BD.runPasses(BD.getProgram(), Prefix, PrefixOutput))
return KeepPrefix;
OrigProgram = BD.Program;
OrigProgram.reset(BD.Program);
BD.Program = parseInputFile(PrefixOutput, BD.getContext()).release();
if (BD.Program == nullptr) {
@ -106,15 +106,13 @@ ReducePassList::doTest(std::vector<std::string> &Prefix,
outs() << "Checking to see if these passes crash: " << getPassesString(Suffix)
<< ": ";
if (BD.runPasses(BD.getProgram(), Suffix)) {
delete OrigProgram; // The suffix crashes alone...
return KeepSuffix;
}
if (BD.runPasses(BD.getProgram(), Suffix))
return KeepSuffix; // The suffix crashes alone...
// Nothing failed, restore state...
if (OrigProgram) {
delete BD.Program;
BD.Program = OrigProgram;
BD.Program = OrigProgram.release();
}
return NoFailure;
}