possible gcse failure: not able to eliminate redundant loads

Richard Henderson rth@redhat.com
Mon Dec 16 10:15:00 GMT 2002


On Fri, Dec 13, 2002 at 09:25:54PM +0100, Toon Moene wrote:
> Can we disable this notion of loads-that-might-trap from a frontend ?

I don't know.

> I cannot imagine a valid Fortran program that contains an access to
> memory that "might trap".

Yeah, I guess there's really no concept of a null pointer is there...



r~



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