this should also go
into GCC HEAD, 4.5 and 4.4.
Thanks,
Gerald
2011-01-27 Gerald Pfeifer
* config.rpath: Remove handling of freebsd1* which soon would
match FreeBSD 10.0.
Index: config.rpath
===
--- config.rpath
On Tue, 2 Jan 2007, Gabriel Dos Reis wrote:
>|> for (i = 1; i < m; ++i)
>|> {
>|> if (i > 0)
>|> bar ();
>|> }
>| Of course, this is an example where either the programmer is doing
>| something very silly or else is expecting overflow and depending on
>| wrap semantics, so it
On Tue, 19 Dec 2006, Ian Lance Taylor wrote:
> Here is a quick list of optimizations that mainline gcc performs which
> rely on the idea that signed overflow is undefined. All the types
> are, of course, signed. I made have made some mistakes. I think this
> gives a good feel for the sorts of op
On Sun, 31 Dec 2006, Robert Dewar wrote:
> If you do it in signed expecting wrapping, then the optimization
> destroys your code. Yes, it is technically your fault, but this
> business of telling users
>
> "sorry, your code is non-standard, gcc won't handle it as you
> expect, go fix your code"
M
