Peter Dimov wrote:
The problem, from the point of view of a library such as boost::shared_ptr, is that there is no way to distinguish between user A, who just types g++ foo.cpp and expects to get a program that works well on a typical machine, and user B, who types g++ -march=i386 foo.cpp, with the explicit intent to run the result on a 386.Maybe "no way" is a tad too strong: now we have |__GCC_HAVE_SYNC_COMPARE_AND_SWAP_? and more could be added...
Paolo. |
