http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54361
strikosn at gmail dot com changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |RESOLVED Resolution| |INVALID --- Comment #3 from strikosn at gmail dot com 2012-08-24 00:04:39 UTC --- Right, %ms is standardized and solves the problem. But the whole thing is confusing because previously working C++ programs can no more compile with -std=c++11 or -std=gnu++11, and this has nothing to do with the C++11 standard.