2009/11/28 Richard Guenther <richard.guent...@gmail.com>: > On Sat, Nov 28, 2009 at 11:43 PM, Shaun Jackman <sjack...@gmail.com> wrote: >> When assigning a bool to a single bit of a bitfield located in the >> bit-addressable region of memory, better code is produced by >> if (flag) >> bitfield.bit = true; >> else >> bitfield.bit = false; >> than >> bitfield.bit = flag; >> >> I've included a short test and the assembler output by both forms. >> Should I file a bug suggesting a possible improvement here? > > Yes, a bugreport is useful - but there might be a bug with this issue > already.
Reported here: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42210 Cheers, Shaun
