c++/10888: [3.3/3.4 regression] [diagnostic] inlining failure for allocate in ~vector()

[Wolfgang Bangerth]

> Actually I thought -Winline did not work always in 3.2 so is this a
> "real" regression?

It's at least a regression inasmuch 
- the user can't do anything about functions in libstdc++ being inlined or 
  not
- can't work around this in user code
- will get annoying warnings
- will probably switch off -Winline
- and then miss things in his own code.

As I said, my feelings for -Winline range between lukewarm and
indifferent, so I don't know whether these are strong arguments. But if we
think we want to support -Winline, then this is certainly a regression
from a user viewpoint.

W.

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Wolfgang Bangerth              email:            bangerth@ices.utexas.edu
                               www: http://www.ices.utexas.edu/~bangerth/