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[C++11] Use 'nullptr'. StaticAnalyzer edition.

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llvm-svn: 209642
This commit is contained in:
Craig Topper
2014-05-27 02:45:47 +00:00
parent 7b15cf8884
commit 0dbb783c7b
65 changed files with 550 additions and 530 deletions
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6
clang/lib/StaticAnalyzer/Checkers/MallocOverflowSecurityChecker.cpp
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@@ -65,7 +65,7 @@ void MallocOverflowSecurityChecker::CheckMallocArgument(
conditional expression, an operation that could reduce the range
of the result, or anything too complicated :-). */
const Expr * e = TheArgument;
const BinaryOperator * mulop = NULL;
const BinaryOperator * mulop = nullptr;
for (;;) {
e = e->IgnoreParenImpCasts();
@@ -73,7 +73,7 @@ void MallocOverflowSecurityChecker::CheckMallocArgument(
const BinaryOperator * binop = dyn_cast<BinaryOperator>(e);
BinaryOperatorKind opc = binop->getOpcode();
// TODO: ignore multiplications by 1, reject if multiplied by 0.
if (mulop == NULL && opc == BO_Mul)
if (mulop == nullptr && opc == BO_Mul)
mulop = binop;
if (opc != BO_Mul && opc != BO_Add && opc != BO_Sub && opc != BO_Shl)
return;
@@ -94,7 +94,7 @@ void MallocOverflowSecurityChecker::CheckMallocArgument(
return;
}
if (mulop == NULL)
if (mulop == nullptr)
return;
// We've found the right structure of malloc argument, now save