diff options
Diffstat (limited to 'llvm/unittests/Support')
| -rw-r--r-- | llvm/unittests/Support/ErrnoTest.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/llvm/unittests/Support/ErrnoTest.cpp b/llvm/unittests/Support/ErrnoTest.cpp index 67f834a938d..701ac960825 100644 --- a/llvm/unittests/Support/ErrnoTest.cpp +++ b/llvm/unittests/Support/ErrnoTest.cpp @@ -33,4 +33,7 @@ TEST(ErrnoTest, RetryAfterSignal) { std::unique_ptr<int> P(RetryAfterSignal(nullptr, [] { return new int(47); })); EXPECT_EQ(47, *P); + + errno = EINTR; + EXPECT_EQ(-1, RetryAfterSignal(-1, [] { return -1; })); } |
