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Add back functionality removed in r210497.

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Instead of asserting, output a message stating that a null pointer was found.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@211430 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Richard Trieu
2014-06-21 02:43:02 +00:00
parent 5d0ff9c928
commit 7921239c41
7 changed files with 34 additions and 16 deletions
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6
lib/Transforms/Instrumentation/DebugIR.cpp
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@@ -352,10 +352,12 @@ private:
}
std::string getTypeName(Type *T) {
assert(T != nullptr && "Expecting non-null Type");
std::string TypeName;
raw_string_ostream TypeStream(TypeName);
T->print(TypeStream);
if (T)
T->print(TypeStream);
else
TypeStream << "Printing <null> Type";
TypeStream.flush();
return TypeName;
}