-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi, On 01/19/2011 11:53 PM, Brian Budge wrote: > 2011/1/19 Zdeněk Sojka <zsojka@xxxxxxxxx>: >> >>> ------------ Původní zpráva ------------ Od: Brian Budge >>> <brian.budge@xxxxxxxxx> Předmět: Re: Could someone tell me what >>> is wrong here? Datum: 19.1.2011 23:02:57 >>> ---------------------------------------- On Wed, Jan 19, 2011 at >>> 1:54 PM, Jonathan Wakely <jwakely.gcc@xxxxxxxxx> wrote: >>>> On 19 January 2011 21:22, Brian Budge wrote: >>>>> I haven't done an in-depth analysis of your code, but I >>>>> noticed that in my own code, that casting a bool to an >>>>> integer type did not always yield 0 or 1 (I believe this was >>>>> new in 4.5x). I ended up changing from += (uint32_t)mybool >>>>> to += mybool ? 1 : 0 >>>>> >>>>> Does this help in your code? >>>> >>>> That would be a (fairly serious IMHO) bug, if you can reproduce >>>> it please report it to bugzilla. >>> >>> I'll see if I can work up a minimal repro. >> >> Sorry, I didn't notice this issue is being discussed here as well. >> I have already opened >> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47365 for that. >> >> Zdenek >> > > Is this the same issue? I believe it's the same, Vegard discussed this through IRC, and this is meant to be the reduced down version of the same bug. > I don't see casting through a bool in your attached example. I believe casting through a bool was not part of this problem (doing "b ? 1 : 0" doesn't fix my example). Bests, Mate - -- Mate Soos Security Research Labs http://www.srlabs.de -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAk03bF0ACgkQsTOOstKb0jnA2gCbBxhBiS8Isncr6XEmyVs5hBIx CXwAmwTyjLmGv4JQh0TY+C+dx/Hsbyw5 =qfVj -----END PGP SIGNATURE-----
