> Do you get the expected results if you do this?
Yes and no.
I include a modified example.
The assertion fails if compiled with -O3 -ffloat-store -DA, it doesn't
if compiled without the -DA. So it seems to depend on where the
assignments take place.
Regards,
-Gerhard
#include
#if 1
tem
> The compiler is certainly allowed to compute 2.5*u at compile time. It
I'd suggest -ffloat-store should also apply to such compile-time
computations to be consistent. Does this sound reasonable?
Regards,
-Gerhard
--
| voice: +43 (0)676 6253725 *** web: http://www.cosy.sbg.ac.at/~gwesp/
|
|
Package: g++-3.2
Version: 3.2.2 20021212 (Debian prerelease)
Note that this problem most likely is present in other g++ versions, and
also, in similar forms, in other gcc languages.
It was discussed in comp.lang.c++.moderated, cf.
news:<[EMAIL PROTECTED]> and the followup postings.
Posters sugges
3 matches
Mail list logo
