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Fix usage of is_trivially_copyable on older GCC

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Vojtech Kral 2019-01-22 10:38:14 +01:00
parent a7c876a9bb
commit d5f47cbcad
1 changed files with 4 additions and 0 deletions
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4
src/libslic3r/Fill/FillBase.hpp
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@ -40,7 +40,11 @@ struct FillParams
// in this case we don't try to make more continuous paths // in this case we don't try to make more continuous paths
bool complete; bool complete;
}; };
#if (!defined __GNUC__) || __GNUC__ > 4
// Older GCCs don't have std::is_trivially_copyable
// cf. https://gcc.gnu.org/onlinedocs/gcc-4.9.4/libstdc++/manual/manual/status.html#status.iso.2011
static_assert(std::is_trivially_copyable<FillParams>::value, "FillParams class is not POD (and it should be - see constructor)."); static_assert(std::is_trivially_copyable<FillParams>::value, "FillParams class is not POD (and it should be - see constructor).");
#endif
class Fill class Fill
{ {