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authorMarshall Clow <mclow.lists@gmail.com>2018-07-13 16:35:26 +0000
committerMarshall Clow <mclow.lists@gmail.com>2018-07-13 16:35:26 +0000
commit9cad502555b5b0ad5dc3766f7d363db939387fd1 (patch)
treedee5e09a8152134c94b50c5f4ee70b85c9499273 /libcxx/include/algorithm
parentca8c2f7638691ce6b306333de0bce5438e81ce87 (diff)
downloadbcm5719-llvm-9cad502555b5b0ad5dc3766f7d363db939387fd1.tar.gz
bcm5719-llvm-9cad502555b5b0ad5dc3766f7d363db939387fd1.zip
Make internal class __wrap_iter constexpr when not using libc++'s debugging mode. Introduce a new macro _LIBCPP_CONSTEXPR_IF_NODEBUG to mark this.
llvm-svn: 337019
Diffstat (limited to 'libcxx/include/algorithm')
-rw-r--r--libcxx/include/algorithm4
1 files changed, 2 insertions, 2 deletions
diff --git a/libcxx/include/algorithm b/libcxx/include/algorithm
index a94b07bda20..b8fa7e77927 100644
--- a/libcxx/include/algorithm
+++ b/libcxx/include/algorithm
@@ -1708,7 +1708,7 @@ __unwrap_iter(move_iterator<_Tp*> __i)
#if _LIBCPP_DEBUG_LEVEL < 2
template <class _Tp>
-inline _LIBCPP_INLINE_VISIBILITY
+inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_IF_NODEBUG
typename enable_if
<
is_trivially_copy_assignable<_Tp>::value,
@@ -1722,7 +1722,7 @@ __unwrap_iter(__wrap_iter<_Tp*> __i)
#else
template <class _Tp>
-inline _LIBCPP_INLINE_VISIBILITY
+inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_IF_NODEBUG
typename enable_if
<
is_trivially_copy_assignable<_Tp>::value,
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