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Improve r172464: const_cast is not needed if the variable is not const

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llvm-svn: 172474
This commit is contained in:
Dmitri Gribenko 2013-01-14 21:23:37 +00:00
parent 508f7bf868
commit 521181bcca
1 changed files with 2 additions and 3 deletions
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5
unittests/IR/WaymarkTest.cpp
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@ -44,10 +44,9 @@ TEST(WaymarkTest, TwoBit) {
Use* many = (Use*)calloc(sizeof(Use), 8212 + 1);
ASSERT_TRUE(many);
Use::initTags(many, many + 8212);
for (const Use *U = many, *Ue = many + 8212 - 1; U != Ue; ++U)
for (Use *U = many, *Ue = many + 8212 - 1; U != Ue; ++U)
{
EXPECT_EQ(reinterpret_cast<User*>(const_cast<Use *>(Ue + 1)),
U->getUser());
EXPECT_EQ(reinterpret_cast<User *>(Ue + 1), U->getUser());
}
}