From: Ozkan S. <se...@gm...> - 2012-11-05 12:44:23
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On 11/5/12, JonY <jo...@us...> wrote: > On 10/29/2012 01:30, Kai Tietz wrote: >> JonY, >> >> please sent patch upstream to gcc's and libstdc++'s ML. Add me CC and >> please mention that I ok'ed patch on IRC. I won't be able to reply >> next week myself. >> >> Cheers, >> Kai >> > > OK, it's in, but I forgot to announce it. > > To use std::to_string and std::to_wstring, you will need trunk GCC (at > least r193033) and CRT (at least r5437). > > when in C++11 mode, vswprintf will behave as the ISO standard > implementation with 4 args, unlike the MS variant which has 3 args. > > Using trunk CRT without meeting the minimum GCC version should have no > effect, vswprintf will still have 3 arguments in C++11 mode. > > GCC trunk libstdc++ will likely not build unless you also meet the CRT > requirements. > > Ozkan, should this be backported to 2.x branch? If older gcc (I guess 4.6 is common as the old gcc) is OK with it, then please go ahead. -- O.S. |