I request that Bug 53001 ( http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53001) be mentioned in the http://gcc.gnu.org/gcc-4.9/changes.html
This change adds a flag -Wfloat-conversion to C-family gcc. Possible text for the changes page: The -Wfloat-conversion option has been added for the C and C++ compilers, which warns about the subset of -Wconversion conversions that include floating point loss of precision, including automatic conversion of floating point into integers and floating point conversions from higher precision to lower precision. Josh Cogliati
