[Bug c++/52818] printf format %lf is erroneously rejected by C++11

[joedoefawnbuck at googlemail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52818

--- Comment #1 from Kerrek SB <joedoefawnbuck at googlemail dot com> 2012-04-01 
12:09:34 UTC ---
Correction: The warnings do NOT appear (correctly so) for C99 and C11.