[C++-sig] function template instantiation
Sven Marnach
sven at marnach.net
Fri Mar 30 00:59:27 CEST 2012
(answering off-list)
Kyle Cronan schrieb am Thu, 29. Mar 2012, um 16:14:04 -0500:
> ... but I have some methods I want to ensure are not inlined ...
Note that this is impossible. The compiler is free to inline *any*
function. If the address of a function is taken, the compiler must
emit code for a non-inlined version, but this is independent from
whether the function is defined inline or not. And even if a
non-inlined version is present, the compiler still can inline other
calls. Bottom line: it doesn't matter whether you define functions in
the header or not, at least as far as inlining in concerned.
Cheers,
Sven
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