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build: workaround unknown warning warning in clang

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This commit is contained in:
Danny Robson 2016-10-11 21:44:25 +11:00
parent 2015e71f64
commit be6ca2e1d2
1 changed files with 6 additions and 0 deletions
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6
json/tree.cpp
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@ -387,8 +387,11 @@ json::tree::node::as_chars (void) const&
///////////////////////////////////////////////////////////////////////////////
namespace json { namespace tree {
#if defined(__clang__)
#elif defined(__GNUC__)
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wuseless-cast"
#endif
template <>
bool node::as (void) const
{
@ -447,7 +450,10 @@ namespace json { namespace tree {
{
return static_cast<int64_t> (as_sint ());
}
#if defined(__clang__)
#elif defined(__GNUC__)
#pragma GCC diagnostic pop
#endif
} }