Run-time noise from fp-bit:df_to_sf (truncdfsf2).

Daniel Jacobowitz drow@mvista.com
Sat Dec 6 17:42:00 GMT 2003


On Sat, Dec 06, 2003 at 03:39:26PM +0100, Hans-Peter Nilsson wrote:
> I can't see any obvious code correction that will not likely have a
> negative run-time effect, but maybe this message will save someone some

I can.  Add a comment :)

> head-scratching.  Valgrind-like simulators will warn for "conditional jump
> or move depends on uninitialised value" provided that simulator marks
> memory that falls below the stack pointer as undefined, like valgrind does.

-- 
Daniel Jacobowitz
MontaVista Software                         Debian GNU/Linux Developer



More information about the Gcc mailing list