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Add a test for converting ArrayRef<T *> to ArrayRef<const T *>.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@216821 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Craig Topper 2014-08-30 16:48:19 +00:00
parent 24ae56d4c9
commit 8316713a9e
1 changed files with 10 additions and 0 deletions
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10
unittests/ADT/ArrayRefTest.cpp
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@ -63,4 +63,14 @@ TEST(ArrayRefTest, EmptyEquals) {
EXPECT_TRUE(ArrayRef<unsigned>() == ArrayRef<unsigned>());
}
TEST(ArrayRefTest, ConstConvert) {
int buf[4];
for (int i = 0; i < 4; ++i)
buf[i] = i;
static int *A[] = {&buf[0], &buf[1], &buf[2], &buf[3]};
ArrayRef<const int *> a((ArrayRef<int *>(A)));
a = ArrayRef<int *>(A);
}
} // end anonymous namespace