Fix build errors on some configurations
It's been reported
<http://lists.llvm.org/pipermail/llvm-commits/Week-of-Mon-20180611/559616.html>
that template argument deduction for RetryAfterSignal fails if open is
not prefixed with "::".
This should help us build correctly on those platforms and explicitly
specifying the namespace is more correct anyway.
llvm-svn: 334403
diff --git a/llvm/lib/Support/Unix/Path.inc b/llvm/lib/Support/Unix/Path.inc
index 9800f86..b4001fb 100644
--- a/llvm/lib/Support/Unix/Path.inc
+++ b/llvm/lib/Support/Unix/Path.inc
@@ -767,7 +767,7 @@
SmallString<128> Storage;
StringRef P = Name.toNullTerminatedStringRef(Storage);
- if ((ResultFD = sys::RetryAfterSignal(-1, open, P.begin(), OpenFlags, Mode)) <
+ if ((ResultFD = sys::RetryAfterSignal(-1, ::open, P.begin(), OpenFlags, Mode)) <
0)
return std::error_code(errno, std::generic_category());
#ifndef O_CLOEXEC