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isa<> tests 

llvm-svn: 108851
This commit is contained in:
Gabor Greif 2010-07-20 16:38:12 +00:00
parent 191f2e4dbd
commit 3eae1b3b4b
1 changed files with 7 additions and 1 deletions
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8
llvm/unittests/Support/Casting.cpp
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@ -22,8 +22,14 @@ namespace {
extern bar &B1;
extern const bar *B2;
TEST(CastingTest, Basics) {
TEST(CastingTest, isa) {
// test various configurations of const
const bar &B3 = B1;
const bar *const B4 = B2;
EXPECT_TRUE(isa<foo>(B1));
EXPECT_TRUE(isa<foo>(B2));
EXPECT_TRUE(isa<foo>(B3));
EXPECT_TRUE(isa<foo>(B4));
}
bar B;