Hi, On Fri, Apr 16, 2010 at 7:32 PM, Allan McRae <allan@xxxxxxxxxxxxx> wrote: > The gcc-4.5 toolchain rebuild is in [testing]. Here is a summary of the > changes I made: > > gcc-4.5.0-1: > upstream update > add new deps (libmpc, libelf) > enable link time optimization > tidy up configure > add c89 and c99 launcher scripts (POSIX compatibility) Just out of curiosity, what is the plan regarding this issue (quoted from the gcc changelog): On x86 targets, code containing floating-point calculations may run significantly slower when compiled with GCC 4.5 in strict C99 conformance mode than they did with earlier GCC versions. This is due to stricter standard conformance of the compiler and can be avoided by using the option -fexcess-precision=fast; Thanks.
