diff options
Diffstat (limited to 'meta/recipes-support/boost/boost/0001-Fix-invalid-const-atomic-builtin-accesses.patch')
| -rw-r--r-- | meta/recipes-support/boost/boost/0001-Fix-invalid-const-atomic-builtin-accesses.patch | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/meta/recipes-support/boost/boost/0001-Fix-invalid-const-atomic-builtin-accesses.patch b/meta/recipes-support/boost/boost/0001-Fix-invalid-const-atomic-builtin-accesses.patch new file mode 100644 index 0000000000..958df30e0d --- /dev/null +++ b/meta/recipes-support/boost/boost/0001-Fix-invalid-const-atomic-builtin-accesses.patch @@ -0,0 +1,44 @@ +From bc08c8be95e989ad3f428c8a5c494c9fc863aeb1 Mon Sep 17 00:00:00 2001 +From: Khem Raj <raj.khem@gmail.com> +Date: Tue, 28 Aug 2018 21:39:59 -0700 +Subject: [PATCH] Fix invalid const atomic builtin accesses + +Clang fixed a signature issue with builtin atomic functions wrongly +allowing const-qualified arguments. This change removes the invalid +const qualifiers from those calls. + +Fixes: +boost/atomic/detail/ops_gcc_x86_dcas.hpp:408:16: error: address argument +to atomic builtin cannot be const-qualified ('const volatile +boost::atomics::detail::gcc_dcas_x86_64::storage_type *' (aka 'const +volatile unsigned __int128 *') invalid) + return __sync_val_compare_and_swap(&storage, value, value); + +Upstream-Status: Submitted [https://github.com/boostorg/atomic/pull/17] +Signed-off-by: Khem Raj <raj.khem@gmail.com> +--- + boost/atomic/detail/ops_gcc_x86_dcas.hpp | 4 ++-- + 1 file changed, 2 insertions(+), 2 deletions(-) + +diff --git a/boost/atomic/detail/ops_gcc_x86_dcas.hpp b/boost/atomic/detail/ops_gcc_x86_dcas.hpp +index 4dacc66fe2..12bf9ae818 100644 +--- a/boost/atomic/detail/ops_gcc_x86_dcas.hpp ++++ b/boost/atomic/detail/ops_gcc_x86_dcas.hpp +@@ -119,7 +119,7 @@ struct gcc_dcas_x86 + } + } + +- static BOOST_FORCEINLINE storage_type load(storage_type const volatile& storage, memory_order) BOOST_NOEXCEPT ++ static BOOST_FORCEINLINE storage_type load(storage_type volatile& storage, memory_order) BOOST_NOEXCEPT + { + storage_type value; + +@@ -399,7 +399,7 @@ struct gcc_dcas_x86_64 + ); + } + +- static BOOST_FORCEINLINE storage_type load(storage_type const volatile& storage, memory_order) BOOST_NOEXCEPT ++ static BOOST_FORCEINLINE storage_type load(storage_type volatile& storage, memory_order) BOOST_NOEXCEPT + { + #if defined(__clang__) + |