On Wed, Aug 22, 2012 at 02:34:01PM +0200, Marc Glisse wrote:
> On Wed, 22 Aug 2012, Jakub Jelinek wrote:
>
> >>>2012-08-21 Marc Glisse <marc.gli...@inria.fr>
> >>>+ n <<= (8 * sizeof (NT) - 1);
> >
> >Better use __CHAR_BIT__ instead of 8 here...
>
> Ok, I committed the __CHAR_BIT__ version (I just compiled that one
> file manually with old and new compilers, I didn't restart the
> testsuite, I hope the manual test is enough to detect any typo that
> could break things).
Probably. You could have used:
make check-gcc RUNTESTFLAGS=tree-ssa.exp=vrp79.c
to test just that single testcase (with both old and new compilers).
Jakub
