target/10073: [3.2/3.3 regression]: powerpc cannot split insn while building rscheme
Alan Modra
amodra@bigpond.net.au
Fri Mar 14 14:54:00 GMT 2003
On Fri, Mar 14, 2003 at 08:48:50AM -0500, Jakub Jelinek wrote:
> On Fri, Mar 14, 2003 at 02:42:17PM +0100, Gabriel Dos Reis wrote:
> > Did you regtest it? If so, I would be happy to have it on 3_2-branch.
In progress. I'm heading to bed, and will report back in the morning.
> Also, a minimal testcase for it would be very good if it can be distilled.
typedef struct
{
unsigned short digits[4];
} INT_64;
INT_64 int_64_com (INT_64 a)
{
a.digits[0] ^= 0xFFFF;
a.digits[1] ^= 0xFFFF;
a.digits[2] ^= 0xFFFF;
a.digits[3] ^= 0xFFFF;
return a;
}
--
Alan Modra
IBM OzLabs - Linux Technology Centre
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