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[C++] Use 'nullptr'. Tools edition.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@207176 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Craig Topper
2014-04-25 04:24:47 +00:00
parent ac16f0e024
commit 573faecacf
36 changed files with 179 additions and 177 deletions
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8
tools/bugpoint/CrashDebugger.cpp
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@@ -63,7 +63,7 @@ ReducePassList::doTest(std::vector<std::string> &Prefix,
std::vector<std::string> &Suffix,
std::string &Error) {
std::string PrefixOutput;
Module *OrigProgram = 0;
Module *OrigProgram = nullptr;
if (!Prefix.empty()) {
outs() << "Checking to see if these passes crash: "
<< getPassesString(Prefix) << ": ";
@@ -73,7 +73,7 @@ ReducePassList::doTest(std::vector<std::string> &Prefix,
OrigProgram = BD.Program;
BD.Program = ParseInputFile(PrefixOutput, BD.getContext());
if (BD.Program == 0) {
if (BD.Program == nullptr) {
errs() << BD.getToolName() << ": Error reading bitcode file '"
<< PrefixOutput << "'!\n";
exit(1);
@@ -149,7 +149,7 @@ ReduceCrashingGlobalVariables::TestGlobalVariables(
for (Module::global_iterator I = M->global_begin(), E = M->global_end();
I != E; ++I)
if (I->hasInitializer() && !GVSet.count(I)) {
I->setInitializer(0);
I->setInitializer(nullptr);
I->setLinkage(GlobalValue::ExternalLinkage);
}
@@ -447,7 +447,7 @@ static bool DebugACrash(BugDriver &BD,
for (Module::global_iterator I = M->global_begin(), E = M->global_end();
I != E; ++I)
if (I->hasInitializer()) {
I->setInitializer(0);
I->setInitializer(nullptr);
I->setLinkage(GlobalValue::ExternalLinkage);
DeletedInit = true;
}