Some versions of gcc still warn about "ignoring return value ... declared
with attribute warn_unused_result" here - suppress the warning harder.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114072 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Support/ErrorHandling.cpp b/lib/Support/ErrorHandling.cpp
index 0b7af3e..839c405 100644
--- a/lib/Support/ErrorHandling.cpp
+++ b/lib/Support/ErrorHandling.cpp
@@ -69,7 +69,8 @@
raw_svector_ostream OS(Buffer);
OS << "LLVM ERROR: " << Reason << "\n";
StringRef MessageStr = OS.str();
- (void)::write(2, MessageStr.data(), MessageStr.size());
+ ssize_t written = ::write(2, MessageStr.data(), MessageStr.size());
+ (void)written; // If something went wrong, we deliberately just give up.
}
// If we reached here, we are failing ungracefully. Run the interrupt handlers