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Disable false positives on "-Wstringop-overflow" and "-Warray-bounds" in release mode

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This commit is contained in:
Ion Gaztañaga
2018-09-15 01:15:25 +02:00
parent c4a8cac5a1
commit 6504af8708
2 changed files with 18 additions and 8 deletions
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18
include/boost/container/detail/copy_move_algo.hpp
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@@ -36,9 +36,18 @@
// std
#include <cstring> //for memmove/memcpy
#if defined(BOOST_GCC) && (BOOST_GCC >= 80000)
#if defined(BOOST_GCC) && (BOOST_GCC >= 40600)
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wclass-memaccess"
//pair memcpy optimizations rightfully detected by GCC
# if defined(BOOST_GCC) && (BOOST_GCC >= 80000)
# pragma GCC diagnostic ignored "-Wclass-memaccess"
# endif
//GCC 8 seems a bit confused about array access error with static_vector
//when out of bound exceptions are being thrown.
# if defined(BOOST_GCC) && (BOOST_GCC >= 80000) && (BOOST_GCC < 80200)
# pragma GCC diagnostic ignored "-Wstringop-overflow"
# endif
# pragma GCC diagnostic ignored "-Warray-bounds"
#endif
namespace boost {
@@ -184,6 +193,7 @@ F memmove_n(I f, U n, F r) BOOST_NOEXCEPT_OR_NOTHROW
std::memmove(boost::movelib::iterator_to_raw_pointer(r), boost::movelib::iterator_to_raw_pointer(f), sizeof(value_type)*n);
boost::container::iterator_advance(r, n);
}
return r;
}
@@ -1146,9 +1156,9 @@ void move_assign_range_alloc_n( Allocator &a, I inp_start, typename allocator_tr
} //namespace container {
} //namespace boost {
#if defined(BOOST_GCC) && (BOOST_GCC >= 80000)
//#pragma GCC diagnostic ignored "-Wclass-memaccess"
#if defined(BOOST_GCC) && (BOOST_GCC >= 40600)
#pragma GCC diagnostic pop
#endif
#endif //#ifndef BOOST_CONTAINER_DETAIL_COPY_MOVE_ALGO_HPP

8
test/expand_bwd_test_allocator.hpp
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@@ -180,14 +180,14 @@ class expand_bwd_test_allocator
//!Equality test for same type of expand_bwd_test_allocator
template<class T> inline
bool operator==(const expand_bwd_test_allocator<T> &alloc1,
const expand_bwd_test_allocator<T> &alloc2)
bool operator==(const expand_bwd_test_allocator<T> &,
const expand_bwd_test_allocator<T> &)
{ return false; }
//!Inequality test for same type of expand_bwd_test_allocator
template<class T> inline
bool operator!=(const expand_bwd_test_allocator<T> &alloc1,
const expand_bwd_test_allocator<T> &alloc2)
bool operator!=(const expand_bwd_test_allocator<T> &,
const expand_bwd_test_allocator<T> &)
{ return true; }
} //namespace test {