x87 register clobber returns "unknown register name" error
Andrew Haley
aph@redhat.com
Thu Oct 15 09:18:00 GMT 2015
On 15/10/15 09:59, Hadrien Grasland wrote:
> I am pretty sure that they both feature 3 colons. Although my somewhat
> ill-placed "No output" comment might hide the second one a bit in the
> code I provided.
Haha, yes, congratulations on a baffling test case.
It's complaining that "st(0)" doesn't make any sense in this case.
I see what you're trying to do, but I don't know how to make GCC
do it.
Andrew.
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