Chris Jones [:cjones] inactive; ni?/f?/r? if you need me Reporter
	Description • 14 years ago

The policy proposed by bug 551254 is

To "enable" a standard header H
 o H's exception behavior on gcc and MSVC must be reviewed
 o The headers H depends on must be reviewed
 o The CRT/libstdc++ code H depends on must be reviewed
 o H cannot be enabled if
   - H throws an exception that cannot be disabled or converted to an abort()
   - H calls a CRT function that throws an exception and the function can't be replaced

Reviews should assume that gcc code is build with |#if !_EXCEPTIONS| and MSVC code with |#if !_HAS_EXCEPTIONS|.

The following facts have been established

 o gcc's |__throw_[exception]()| is safe, because we implement those functions
 o MSVC's |_THROW([exception])| and |_RAISE([exception])| are safe, because those abort() in !_HAS_EXCEPTIONS builds
 o std::bad_alloc is never thrown, because we override ::operator new()