[libc-commits] [libc] [libc] Add -Werror for libc tests (PR #160413)

[via libc-commits]

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@@ -50,13 +50,13 @@ TEST_F(LlvmLibcSendRecvTest, SendFails) {
   const char TEST_MESSAGE[] = "connection terminated";
   const size_t MESSAGE_LEN = sizeof(TEST_MESSAGE);
 
-  ASSERT_THAT(LIBC_NAMESPACE::send(-1, TEST_MESSAGE, MESSAGE_LEN, 0),
+  ASSERT_THAT((int)LIBC_NAMESPACE::send(-1, TEST_MESSAGE, MESSAGE_LEN, 0),
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lntue wrote:

use `static_cast`

https://github.com/llvm/llvm-project/pull/160413