From 289f65d643e18210433e0f08ccaaf5b08b3d6f39 Mon Sep 17 00:00:00 2001 From: Jonathan Wakely Date: Fri, 4 Mar 2022 10:43:29 +0000 Subject: [PATCH] libstdc++: Fix -Wunused-local-typedefs warning in libstdc++-v3/ChangeLog: * libsupc++/compare (strong_order::_S_fp_cmp): Move typedef inside #if condition. --- libstdc++-v3/libsupc++/compare | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/libstdc++-v3/libsupc++/compare b/libstdc++-v3/libsupc++/compare index a874720..050cf7e 100644 --- a/libstdc++-v3/libsupc++/compare +++ b/libstdc++-v3/libsupc++/compare @@ -850,8 +850,6 @@ namespace std return strong_ordering::equal; // All bits are equal, we're done. using enum _Fp_fmt; - using _Int = decltype(__ix); - constexpr auto __fmt = _S_fp_fmt<_Tp>(); if constexpr (__fmt == _Dbldbl) // double-double @@ -899,6 +897,8 @@ namespace std // bit to be reversed. Flip that to give desired ordering. if (__builtin_isnan(__x) && __builtin_isnan(__y)) { + using _Int = decltype(__ix); + constexpr int __nantype = __fmt == _Binary32 ? 22 : __fmt == _Binary64 ? 51 : __fmt == _Binary128 ? 111 -- 2.7.4