Re-add the check for __has_attribute in StringLiteral.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@289858 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Zachary Turner
2016-12-15 19:33:31 +00:00
parent 0eeb59d037
commit 3e57787cab
+1 -1
View File
@@ -847,7 +847,7 @@ namespace llvm {
public:
template <size_t N>
constexpr StringLiteral(const char (&Str)[N])
#if defined(__clang__)
#if defined(__clang__) && __has_attribute(enable_if)
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Wgcc-compat"
__attribute((enable_if(__builtin_strlen(Str) == N - 1,