Compiler Warning (level 1) C4714

'function' : function marked as __forceinline not inlined

The given function was selected for inline expansion, but the compiler did not perform the inlining.

Although __forceinline is a stronger indication to the compiler than __inline, inlining is still performed at the compiler's discretion, but no heuristics are used to determine the benefits from inlining this function.

In some cases, the compiler will not inline a particular function for mechanical reasons. For example, the compiler will not inline:

• A function if it would result in mixing both SEH and C++ EH.
  
  
• Some functions with copy constructed object passed by value when -GX/EHs/EHa is on.
  
  
• Functions returning an unwindable object by value when -GX/EHs/EHa is on.
  
  
• Functions with inline assembly when compiling without -Og/Ox/O1/O2.
  
  
• Functions with variable argument list.