[BUG][GCC] *Serious* optimization bug: Any gcc specialists out there?

Gerardo Richarte core.lists.squeak at core-sdi.com
Fri Aug 4 16:20:23 UTC 2000


Marcel Weiher wrote:
> marcel at spock[/tmp]cc bug.c ; ./a.out
>
> sin(arg1): -6.452513e-01

and then:

Juan Cires Martinez wrote:
> 
> I also get "correct" results with:
> 
>    $ gcc -v
>    Reading specs from /usr/lib/gcc-lib/i486-linux/2.7.2.3/specs
>    gcc version 2.7.2.3
> 
>    $ gcc -O3 sinbug.c -lm
>    $ a.out
> 
>    sin(arg1): -7.469219e-01
> 
> Greetings, Juan.

	Isn't it strange? both correct answers are different! :-)

	there's something wrong somewhere

	Correct Bye!
	Richie++

--- For a personal reply use gera at core-sdi.com





More information about the Squeak-dev mailing list