30 Jan
2007
30 Jan
'07
4:24 a.m.
So far that seems to run true if you use the highest optimization level for g++. In VC++ I'm finding otherwise.
The cause is probably that quantity defines a destructor. It does exactly what the compiler generated one does, so there is no reason to define it explicitly. Just comment it out. msvc refuses to inline any function that returns a type with a non-trivial destructor when exceptions are enabled.
Stephen, Thanks for the suggestion - once I get my hands on a system with Visual C++, I'll give your idea a try and see if this improves the performance. Interesting non- feature, that... Matthias