[libc++] Make sure we only consider _GNUC_VER_NEW when the compiler is GCC

When the compiler is Clang, _GNUC_VER_NEW is 0, which messes up the logic.
This commit is contained in:
Louis Dionne 2020-07-22 15:59:09 -04:00
parent 111a018b36
commit 9798b2311f
1 changed files with 1 additions and 1 deletions

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@ -230,7 +230,7 @@ _LIBCPP_BEGIN_NAMESPACE_STD
// TODO: GCC 5 lies about its support for C++17 (it says it supports it but it
// really doesn't). That breaks variant, which uses some C++17 features.
// Remove this once we drop support for GCC 5.
#if _LIBCPP_STD_VER > 14 && !(_GNUC_VER_NEW < 6000)
#if _LIBCPP_STD_VER > 14 && !(defined(_LIBCPP_COMPILER_GCC) && _GNUC_VER_NEW < 6000)
_LIBCPP_NORETURN
inline _LIBCPP_INLINE_VISIBILITY